baber/WOPTO huggingface dataset:
Patent JP-S62245771-A (JP)
Title: Picture reading and output device
Inventor: FUNADA MASAHIRO
IPC: H04N1/19
Filed: 1986-04-17
Abstract: PURPOSE:To increase the read and output speed by adopting a constitution that an original picture is reciprocatingly read. CONSTITUTION:The main scanning direction is switched into the A-1 direction (forward scanning) and in the A-2 direction (reverse scanning), and the subscanning direction is switched in the B-1 direction (forward scanning) and the B-2 direction (reverse scanning), the original picture 4 is read for both the forward (A-1 direction) and return (A-2 direction) of the subscanning, and the main scanning read direction is switched as soon as the subscanning direc tion is switched. Figure (b) shows a normal image (errected image) obtained by using the forward scanning for both the main scanning and the subscanning, figure (c) indicates a mirror image obtained when the main scanning is the reverse scanning and the subscanning is the forward scanning, and figure (d) depicts a mirror image obtained when the main scanning is the forward scanning and the subscanning is the reverse scanning. Figure (e) is a normal image (in verted image) obtained when both the main and the subscanning are the reverse scanning. In switching the read direction in this way, the read picture of the normal image (errected or inverted image) is always obtained and the picture is read at high speed.
Patent JP-S59215031-A (JP)
Title: Circuit for detecting laser hit
Inventor: KAKU TOSHIMITSU
IPC: G11B7/00
Filed: 1983-05-23
Abstract: PURPOSE:To reduce a recording routine such as detection/display and judgement of laser hit at the recording of optical disc and also the end of recording at point of time of generation by comparing an output of a photodetector receiving an optical output of a part from a recording light source at an optional level. CONSTITUTION:Luminous flux irradiated from a recording light source 1 passes through an optical modulator 2 and a modulator 2 and information is recorded on a recording medium 5 by an optical system 4. Simultaneously, a part of the luminous flux is extracted by a beam splitter 6 and received by a photodetector 7. The level of an output E0 of the photodetector 7 is decreased when a hit is generated. This E0 is applied to a (-) input of a comparator 8, and a level dividing the E0 by resistors R1, R2 and R3 is applied to a (+) input through an integration circuit comprising R4, C where the time constant is set sufficiently larger than the hit time. An output of the comparator 8 is fed to a counter 10 to display the frequency of hits on a display element 11 and inform generation of hit by a buzzer 14.
Patent JP-H11246868-A (JP)
Title: Catalyst composition for hydrocarbon catalytic decomposition
Inventor: WATABE MITSUNORI
IPC: C10G11/05
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst composition useful for catalytic decomposition of heavy hydrocarbon containing metal contaminants, excellent in decomposition activity and a residual oil decomposability and capable of raising a yield of e.g. gasoline. SOLUTION: This composition is obtained by spray-drying a mixture comprising (A) a crystalline alumina silicate zeolite, (B) a fibrous pseudo boehmite-type alumina anhydrate and (C) a silicic acid solution, and provided with the following characteristics: a specific surface area is 80 to 300 m<2> /g; a micropore volume is 0.20 to 0.70 ml/g; a mean micropore diameter is 100 to 1,000 nm; and a micropore volume is >=0.20 ml/g when a micropore diameter is 50 to 500 nm and there are the first peak in a micropore diameter of 10 nm and the second peak in a micropore diameter of 100 to 1,000 nm when a microporous distribution is derived from a microporous diameter of >=10 nm. The composition pref. comprises 5 to 40 wt.% of the component A, 1 to 20 wt.% of phosphorous- containing alumina derived from the component B and 10 to 40 wt.% of silica derived from the component C.
Patent JP-S6041926-A (JP)
Inventor: HAAMAN SHIRUBESUTAA FUESURAA
IPC: B67D1/08
Filed: 1984-05-02
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-S62245904-A (JP)
Title: Sensor element
Inventor: FUKUI MINORU
IPC: G01B7/16
Filed: 1986-04-19
Abstract: PURPOSE:To obtain an element capable of detecting flexural and torsional behavior including elongation and compression from a fine quantity to a considerable quantity by fitting a plate type body to a deforming conductive element formed by providing electrode end parts at two positions of a deforming conductive sheet. CONSTITUTION:The element has the electrode end parts 12 provided on both sides of one surface of the deforming conductive sheet 11 and also has the plate type body 14 adhered to the other surface across an adhesive layer 13. This sheet 11 decreases in electric resistance by >=1 digit owing to considerable elongating deformation and compressing deformation. Thus, the plate type body 14 made of a leaf spring with large toughness is fitted thereto and then external stress is applied indirectly to the sheet 11 through the plate type body 14, so the mechanical strength and durability of the element increase greatly. This, element is therefore superior in durability against inflection, torsion, compression, etc., and deformation from a fine quantity to a considerable quantity is obtained as a large change in resistance.
Patent JP-S61247167-A (JP)
Title: Image pickup device
Inventor: HAYASHI YOSHIHIRO
IPC: H04N5/225
Filed: 1985-04-25
Abstract: PURPOSE:To attain natural fade out operation by specifying a voltage level to a prescribed level at the end of fade-out operation. CONSTITUTION:An image pickup output from an image pickup tube (not shown) is inputted to a gain control circuit 2 via a camera process circuit 1 and outputted as a video output B. A fade control voltage A from a fade signal control circuit 3 is fed to the gain control circuit 2, the video level is changed in response to the level of the voltage A to apply fade operation. Further, a pedestal setting circuit 4 sets the black level of a gain control circuit 2 to zero potential. Then the voltage level of the video output at picture erasure is set to a prescribed potential so as to attain natural fade-out operation.
Patent JP-S5717372-A (JP)
Title: Automatic gouging device
Inventor: HOUZOUJI AKIRA
IPC: B23Q33/00
Filed: 1980-07-02
Abstract: PURPOSE: To cut excess metal automatically and efficiently by constituting a titled device of an air gouging head which is spported freely movably and rotatably along X, Y, Z axis directions, a detecting stylus for thickness of excess metal, and a control apparatus which controls gouging speed based on the detected value of excess metal.  
     CONSTITUTION: If, for example, a machined hydraulic turbine runner 1 is fixed on a turntable 2, and an automatic gounging device is started, an arc air gouging head 25 moves along runner vanes 5 in the loci based on stored data. At this time, at the storage point on the way of gouging, the signal from an excess metal detecting stylus 28 and the detection signal at the storage are operated, and the gouging speed or gouging current is controlled to the one corresponding to the thickness of the excess metal obtained by this. If, for example, the thickness of the excess metal  is large, the gouging speed is lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58206007-A (JP)
Inventor: OKASATO AKIRA
IPC: H01B5/08
Filed: 1982-05-26
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-H0474537-A (JP)
Title: Catalyst for preparing methacrolein and methacrylic acid and preparation thereof
Inventor: HATTORI AKIYUKI
IPC: C07B61/00
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a catalyst enhanced in the total selectivity of methacrolein and methacrylic acid by incorporating mixed oxide of vandium and phosphorus wherein the mol ratio of phosphorus to vanadium is specified and a surface area is a definite value or less into the catalyst. CONSTITUTION:Mixed oxide of vanadium such as vanadium pentoxide and phosphorus such as ortho phosphoric acid wherein the mol ratio of phosphorus to vanadium is 1.0 - 2.8, pref., 1.0 - 2.5, more pref., 1.2 - 2.0 and a surface area is 10 m<2>/g or less, pref., 0.5 - 8 m<2>/g, more pref., 1 - 5 m<2>/g is used. The catalyst thus obtained is used for producing methacrolein and methacrylic acid with high total selectivity when isobutylene or tertiary butanol is oxidized.
Patent JP-H02267543-A (JP)
Title: Light source temperature controller
Inventor: NISHIWAKI KENJIRO
IPC: G03G15/043
Filed: 1989-04-07
Abstract: PURPOSE:To light a light source only at the necessary time and to immediately obtain stable light quantity by starting cooling the light source preceding the light source lighting and suppressing light source inner temperature increase so as not to increase more than control target temperature immediately after the lighting. CONSTITUTION:When a start button is depressed and the lighting of the fluorescent lamp 4 is instructed, a microcomputer 6 first drives a cooling fan 5 preceding the lighting. Then, the microcomputer 6 waits for the prescribed time and the fluorescent lamp 4 is lighted. Self-heating is started and heating is performed by both the lamp 4 and a heating means 3. Therefore, the control target temperature T1 is set at the slightly higher temperature than the tube plane temperature of the time that the fluorescent lamp 4 is lighted for enough long time while being cooled by the cooling fan 5 to the environmental temperature. When the fluorescent lamp 4 is turned off, the self-heating is stopped, the burden of the plane shaped heater 3 is increased by the control of a temperature sensor 1 and a control means 62 and the lamp 4 is permitted to be under the waiting condition while keeping the temperature T1.
Patent JP-H03288256-A (JP)
Title: Microprocessor system
Inventor: SATO HISAKAZU
IPC: G06F15/177
Filed: 1990-04-03
Abstract: PURPOSE:To enable a microprocessor itself to function as an emulator by outputting the internal information on the microprocessor to the outside in the prescribed timing via an input/output mechanism and at the same time writing the data into an external memory. CONSTITUTION:When the mode setting information DBG is instructed from the outside or the inside, a switch means sets the action mode of a microprocessor 1 to a normal mode or a debug mode. In this case, a control means validates or invalidates an input/output means P1 based on the mode setting state for a period when the microprocessor 1 is set in a non-access state to an external memory 2. Then the control means controls the output of a part or the whole of the internal information on the microprocessor 1 to the outside from the means P1 in order to attain the trace output of a partial or entire external output of the internal information on the microprocessor 1 in the prescribed timing. Thus it is possible to enable the microprocessor 1 itself to function as an emulator in the prescribed timing while the microprocessor 1 is working.
Patent JP-H01260538-A (JP)
Title: Device for generating experiental knowledge in knowledge base system
Inventor: KIMURA FUMIHIRO
IPC: G06F3/023
Filed: 1988-04-11
Abstract: PURPOSE:To generate a text without necessitating the understanding of the expression format of experiental knowledge by generating the experiental knowledge suitable for the expression format automatically based on an intermediate text by the function of a text generation control part at a momentum decided in advance. CONSTITUTION:The title device is constituted of the text generation control part 1, a Japanese language dictionary 2 in which the modifier of Japanese language is stored, a display 3, a keyboard 4, the intermediate text 5 consisting of a decided descriptive element, the experiental knowledge 6, and fact knowledge 7. And since a text is displayed in the expression of the Japanese language by selecting a menu provided sequentially or inputting it manually according to guidance observing from an operator, the edit of the experiental knowledge 6 can be performed as observing the expression in the Japanese language. And the experiental knowledge 6 suitable for the expression format can be generated automatically by the intermediate text 5. In such a way, it is possible to generate the text without necessitating the understanding of the expression format of the experiental knowledge by the operator.
Patent JP-H09239350-A (JP)
Title: Production of wooden chip for bacterial culture
Inventor: SAITO YOSHIYUKI
IPC: B09B3/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate environmental pollution due to the discard of org. waste by decomposing the org. matter in the waste utilizing wooden chips for bacterial culture produced by this method. SOLUTION: Wooden chips for bacterial culture is packed in an org. matter eliminator, and an org. matter (e.g. garbage) is charged into the eliminator and agitated. For example, about 60kg of org. matter is decomposed off in about 6hr, any remainder is not left, and then 150kg of the org. matter is charged and decomposed in 24hr without leaving any remainder.
Patent JP-H06299783-A (JP)
Title: Tunnel lining element and excavation method of tunnel lining element
Inventor: SAITO MITSUO
IPC: E21D9/04
Filed: 1993-04-16
Abstract: PURPOSE:To simplify joint construction between an element and a main girder and to reduce a construction cost. CONSTITUTION:The front end 11a and rear end 11b of each element 11 fitting them aslant against the opening end K of a tunnel T and forming a tunnel lining body 12 having an angle alpha against the opening end K by connecting sides to each other is formed at a specific angle against the axis so that they are flush with the opening end K of the tunnel T. The joint end formed at the same angle as that of the front end 11a of the element 11 is connected to the front end 11a to mount a lip cup and, at the same time, the joint end formed at the same angle as that of the rear end 11b of the element 11 is connected to the rear end 11b to mount a driving cup, so that the front and rear of the element 11 is at right angles to the axis, it is driven by a driving device while excavating a bedrock with a cutter, and the element 11 is driven to the bedrock.
Patent JP-H07298110-A (JP)
Title: Image pickup device
Inventor: ARAI TAKASHI
IPC: H04N5/225
Filed: 1994-04-27
Abstract: PURPOSE:To improve the efficiency by devising it that a person being an object observes a displayed image of itself in the image pickup. CONSTITUTION:An object image from an image pickup lens 1 is processed by an image processing circuit built in a camera unit 2 in common use for a grip and displayed on a display screen 4 of a display unit 3 and a view finder 5 of the unit 2. A photographer 6 holds the camera with a grip belt 7 of the unit 2 and picks up an image while observing the screen 4 and the finder 5. A mode indication 8 representing the camera operating state is displayed on the screen 4. The unit 3 is turned in the direction of the arrow with respect to the unit 2 and the screen 4 is confirmed from various angles to the direction of the lens 1. When the unit 3 is turned by 180 deg., the lens 1 and the screen 4 are directed in the direction of the object and the photographer confirms the picked-up image by the finder 5 and a person 9 being an object confirms its own image on the screen 4. Thus, an image is picked up efficiently without failure.
Patent JP-S63268720-A (JP)
Inventor: ROOZU AN RINTSU
IPC: C08L55/00
Filed: 1987-04-14
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-S63258727-A (JP)
Inventor: HASHIUCHI KENICHI
IPC: B65B9/20
Filed: 1987-04-13
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-S5516062-A (JP)
Title: Fatty acid cellulose ester resin composition
Inventor: NANBU MASAMI
IPC: C08K5/15
Filed: 1978-07-24
Abstract: PURPOSE: To provide the title composition having excellent heat stability and coloring stability, by compounding a fatty acid cellulose ester with an organic phosphorous acid ester, a hindered phenol, an epoxy compound, and a weak organic acid.  
     CONSTITUTION: A resin composition composed of (A) 100 parts by weight of a fatty acid cellulose ester, such as cellulose acetate, celulose acetate propionate, etc., (B) 0.005W0.5 part of an organic phosphite such as triphenyl phosphite, diphenyldecyl phosphite, etc., (C) 0.05W0.8 part of a hindered phenol (a phenolic compound in which the free rotation of the OH group is hindered by substitution groups), e.g. 3-methyl-4-isopropylphenol, 2-tert-butyl-4-hydroxyanisole, etc., (D) 0.05W5 parts of epoxy compound derived from epichlorohydrin and bisphenol A or an epoxy compound such as epoxidized soybean oil, etc., and (E) 0.001W0.05 part of a weak organic acid such as tartaric acid, succinic acid, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5424982-A (JP)
Title: Stretch film for food package
Inventor: SHIMOYAMADA MASAHIRO
IPC: B32B27/28
Filed: 1977-07-27
Abstract: PURPOSE: Both surfaces of ionomer resin layer are laminated with a specific ethylenevinyl acetate copolymer to produce said stretch film for food package with high heat resistance strength and cutting property, being wrinkle-free on stretch packaging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01220380-A (JP)
Title: Photoelectrochemical battery and its manufacture
Inventor: MIKAERU GUREETSUERU
IPC: H01M14/00
Filed: 1988-04-12
Abstract: PURPOSE: To enhance the yield of electric energy by having a polycrystalline metal oxide semiconductor formed on a regenerative photo-electrochemical cell and making the semiconductor have a surface roughness coefficient greater than a specific value. CONSTITUTION: A regenerative photo-electrochemical cell 1 has a polycrystalline metal oxide semiconductor layer 12 applied to the top of a metal support 11. Further a monomolecular layer 13 of a sensitize of coupler is provided adjacent to an electrolyte layer 14 on the layer 12. The layer 12 is formed to show a coefficient of surface roughness greater than 20, preferably greater than 150. The rough surface with a polycrystalline structure can provide a greater plane by the coefficient of surface roughness because of the monomolecular surface layer of the coupler. Therefore, light incident on a plane of a certain dimension can be converted into electric energy in significantly high yields.
Patent JP-H07289807-A (JP)
Title: Precipitate scraping device
Inventor: ITO TAKASHI
IPC: B01D21/18
Filed: 1994-04-28
Abstract: PURPOSE:To prevent fine precipitate from being conveyed to the downstream side of a sedimentation basin, though this device scrapes the precipitate by jetting water, and to decrease the construction cost and the running cost for maintenance control and the installing space therefor. CONSTITUTION:In addition to scraping nozzles 5, 6 for scraping the precipitate (a) to the sedimentation basin by jetting water toward the direction opposite to a water stream direction A, a water jetting nozzle 14 for weakening the force of the water stream or stopping the water stream by jetting the water toward the direction opposite to the water stream direction A in a water path (1) at an upperstream side or at a downstream side of the sedimentation basin 4 is provided.
Patent JP-S62246127-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a magnetic recording medium wherein durability in environmental conditions of a wide range is improved by laminating both a substrate vapor deposition layer and an island-like hard carbon film on a high molecular film and arranging a ferromagnetic metallic thin film thereon. CONSTITUTION:Both a substrare vapor deposition layer 2 and island-like hard carbon films 3 are laminated on a high molecular film 1, and a ferromagnetic metallic thin film 4 is arranged thereon. In other words, fine projections are made by forming the island-like hard carbon films 3 and contact area is truthfully reduced and these are acted for a magnetic head so that hard carbon having hardness near to diamond increases the apparent hardness of a magnetic recording layer provided thereon. Thereby a magnetic recording medium wherein durability is improved and the rate of error is not increased in short wavelength recording and reproducing and output reduction is not caused is obtained.
Patent JP-S61247555-A (JP)
Title: Brake control device
Inventor: YANAGAWA ICHIRO
IPC: B60T11/28
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to hold always a constant maximum brake force during stopping of a vehicle, by disposing, in an air passage between a brake valve and a brake accumulator, a check valve which is provided with a reference piston and a support piston and automatically closes itself during the vehicle stopping. CONSTITUTION:When a brake valve 3 is opened by depressing a brake pedal 11, high pressure air in an air tank 1 is fed into a brake actuator 2 through a check valve 5 which has been forced to be opened by the high pressure air, and therefore, a brake shoe 14 effects its brake operation. When a vehicle comes to a stop which is detected by a controller 7, a solenoid valve 6 is turned on so that high pressure air is fed from conduits 9, 12 into a pressure chamber 21 in the check valve 5. Then a reference piston 18 moves rightward until it abuts against a first stopper section 32, and a support piston 19 is moved rightward by means of a pressure set spring 29 until it abuts against a second stopper section 33 to press a valve element against a valve seat hole 25 which is therefore closed. Accordingly, the brake operation may be held.
Patent JP-H02270438-A (JP)
Title: Fdma system
Inventor: SHIRAISHI TOSHIKI
IPC: H04L12/44
Filed: 1989-04-12
Abstract: PURPOSE:To attain various data communication from the low speed to the high speed by including a service channel selection control section selecting the service of a low speed data channel or a high speed data channel to a high speed common signal channel sent in the TDMA system. CONSTITUTION:When a call takes place from a data terminal equipment 3(1), a line controller 4(1) inserts a message representing the fact of a call to a data terminal equipment 3(n) and a service channel selection control section a0 or the like to a high speed common signal channel a11. The data terminal equipment 3(n) selects the carrier of a low speed data channel a2 in the case of the request to a low speed data service and selects the carrier of the high speed data channel a3 when the request of high speed data service is given and the line is assigned to apply data communication to the data terminal equipment 3(1). Thus, the frequency of wide band is utilized and various data communication from the low speed to the high speed is attained.
Patent JP-H03292467-A (JP)
Title: Piston
Inventor: KOBAYASHI MASAFUMI
IPC: F02F3/00
Filed: 1990-04-05
Abstract: PURPOSE:To slide a piston and a cylinder so smoothly even if this piston is used in work environment where air temperature has gone up during application of a device by using a form memory material made up of storing a form that is smaller in size than such a case that an outer diameter is less than the form memory temperature, in case of more than form memory temperature. CONSTITUTION:If a piston 1 is used in work environment of more than a form memory temperature, a form memory material 2 restores its form and thereby an outer diameter of the piston 1 is contracted. Accordingly, even if thermal expansion in a cylinder 4 is produced, a clearance 5 between the piston 1 and the cylinder 4 is not narrowed at all, thus slide motion is unprevented.