baber/WOPTO huggingface dataset:
Patent JP-S55122658-A (JP)
Title: Continuous casting device
Inventor: KIMURA TOMOAKI
IPC: B22D11/06
Filed: 1979-03-16
Abstract: PURPOSE:To enable the broad slab of a thin thickness to be cast at a high speed economically by delineating the casting area by a pair of curved stationary side plates and a pair of movable strip-form bodies moving synchronously with the slab and providing a supporting and cooling device of strip-form bodies. CONSTITUTION:The casting area is delineated by a pair of stationary plates 30, 31 of mutually opposing curved form forming the short side wall faces of a slab 28 and a pair of movable strip-form bodies 4, 5 sandwiching the above-mentioned stationary plates 30, 31 along the curved faces and moving in synchronization with the slab 28. The strip-form bodies 4, 5 are the endless belts which are respectively stretched by rollers 6-11 and whose backs are supported and cooled by the static  pressure bearing devices 14, 15, provided with water chambers 16, 17 and multiple  nozzles 20, 21 in the inside. The above-mentioned constitution makes possible the  high-speed casting of the thin-thickness and broad-width slab from the difficult-to- solidify moten steel and considerably reduces the equipment cost and maintenance  cost before and behind the casting to be aligned.
Patent JP-H01204570-A (JP)
Title: Encoding device
Inventor: ADACHI EIICHI
IPC: H04N1/413
Filed: 1988-02-10
Abstract: PURPOSE:To prevent expansion/contraction of a picture and to improve the quality of picture by adding an identification code varied periodically to a picture code for each line so as to detect the missing of a synchronizing code at the reception side and the insertion of a pseudo synchronizing code. CONSTITUTION:A picture data is converted into a coded data and an identification code (IN) varied periodically together with a synchronizing code (EOL) are added to the preceding part of the initial line and the end of each line at each page and the result is outputted as a coded data (DATA). Thus, missing of the synchronizing code (EOL) and the quantity of missing on the way of transmission from a facsimile equipment to other facsimile equipment or the like are easily detected by the reception side facsimile equipment or the like, and even if the pseudo synchronizing code is inserted in the coded data, the insertion of the pseudo synchronizing signal is discriminated. Thus, the expansion/contraction of the picture data is prevented at the reception side and the picture quality is improved.
Patent JP-S63197287-A (JP)
Title: Image processing method
Inventor: TANAKA KUNIO
IPC: G06F3/153
Filed: 1987-02-12
Abstract: PURPOSE:To compress and to reproduce an original image with maximized fidelity by comparing the number of picture elements with the corresponding set number and deciding the color information data on the assumption that when the number of the picture elements is smaller than the set number, the number of the picture elements contains no such a color component. CONSTITUTION:For a partial image 15a comprising m X n picture elements, the number of red picture elements RN, the number of green picture elements GN and the number of blue picture elements BN are obtained. The numbers of picture elements, RN, GN and BN are compared with the set numbers, and when the number of RN, GN or BN is higher than the set number, the color component is present, when it is lower, no color element is present. Thus the color information for representing the partial image by a single picture element is decided. Such a processing is carried out for the total partial image 15a comprising m X n picture elements to compress the image 15 into 1/m.n.
Patent JP-H10225642-A (JP)
Title: Exhaust gas purifying catalyst of internal combustion engine
Inventor: KURODA OSAMU
IPC: B01J21/16
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst such as preliminary catalyst capable of rapidly being activated in the case when a harmful material in the exhaust gas discharged at the time of starting an internal combustion engine is purified and to provide an exhaust gas purifying method using the catalyst. SOLUTION: In the catalyst, water holding ability is reduced by executing a treatment increasing hydrophobic property and/or the treatment reducing a volume of narrow pore to which water is absorbed to a catalyst ingredient of the exhaust gas purifying catalyst consisting essentially of a catalyst base body and a porous carrier and the exhaust gas purification is executed by using this catalyst. There is the catalyst using MgO, Al2 O3 , TiO2 , SiO2 , SiC as the material increasing the hydrophobic property, and there is the catalyst reducing the volume of the narrow pore with rare earth metal oxide such as MgO, Al2 O3 , TiO2 , SiO2 , SiC, CeO2 and La2 O3 , an alkali metal oxide such as SrO and BaO and its salt, a transition metal oxide such as Cr2 O3 , MnO2 , Fe2 O3 or salt and their mixture and composite material.
Patent JP-H11234747-A (JP)
Title: Portable terminal equipment
Inventor: AOYANAGI YUJI
IPC: H04W8/18
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a device for easily and correctly transferring to and registering information in another telephone set by inputting information to one portable terminal equipment by transferring the telephone number of the other station stored in a memory device to another telephone communication equipment. SOLUTION: When its own portable terminal equipment 1A operates a specific operation to a key pad 2A of its own portable terminal equipment 1A, a controller 6A adds a cryptographic code and a communication control code to the telephone number and individual information of plural other stations stored in a memory device 7A of its own equipment, and transmits it by narrowing the output of an amplifier to the minimum power.  When a portable terminal equipment 1B operates a decided operation to a keyboard 2B at almost the same time, the telephone number and individual information of the plural other stations to which the cryptographic code and the communication control code are added is received, and a controller 6B confirms the information transmitted to its own equipment, and when the information of a telephone number which is not stored in its own equipment is discovered, it is additionally stored in a memory device 2B.
Patent JP-S60175400-A (JP)
Title: X-ray diagnostic device
Inventor: OOSHIKA MIDORI
IPC: H05G1/46
Filed: 1984-02-22
Abstract: PURPOSE:To reduce the exposure quantity and improve the usage efficiency of an X-ray tube by comparing each tube current with the maximum tube current, judging the optimum load condition, and feed an output to an X-ray controller. CONSTITUTION:A tube current arithmetic means 10F calculates the tube current Ip based on P.I read out from a memory 10E. The tube current Ip is compared with the maximum allowable tube current IpMAX outputted from a tube load arithmetic means 10H in a comparison/judgment means 10G, and its output is fed to the 4th memory 10J. This process is repeated until the upper-limit tube voltage VpMAX set for an X-ray tube is attained, and the results are stored in a memory 10J. An optimum load condition judgement means 10K judges combinations of many tube voltages Vp and tube current Ip supporting the maximum P.I of the memory 10J and calculates the gain alpha based on the tube current Ip. The gain alpha is outputted to a controller 9 to control an X-ray tube and an optical system 7. Accordingly, the exposure quantity can be reduced and the usage efficiency of the X-ray tube can be improved.
Patent JP-H06241677-A (JP)
Title: Sector plate control device for rotary air preheater
Inventor: SHIMADA ISAMU
IPC: F28D19/04
Filed: 1993-02-19
Abstract: PURPOSE:To provide a convenient control device in a rotary air preheater in which a position of a sector plate dividing between two fluids can be always followed to a thermal deformation of a rotor and controlled. CONSTITUTION:A lower end of a rod 5 is slidably abutted against a rotary tire 2 arranged at an outer circumference of a rotor 1 of a rotary air preheater. An upper end of the rod is connected to a spool 9 of a flow rate control type selector valve 8, and a spool is displaced in accordance with a thermal deformation of the rotor 1. Pressure fluid corresponding to a displacement direction of the spool and its amount of displacement is supplied from a pressure fluid supplying device 11 to a sector plate driving device 10 through a flow rate control direction selector valve. A piston of the sector plate driving device is connected in such a manner that the sector plate 4 is driven and displaced. In addition, the sector plate and the flow rate control direction selector valve 8 are connected. Thermal deformation of the rotor is transmitted to the flow rate control direction selector valve and the sector plate is followed in accordance with its deformation and displaced.
Patent JP-H09225508-A (JP)
Title: Multiroll mill and rolling method of metal foil with multiroll mill
Inventor: MIYAZAKI MITSUHIRO
IPC: B21B28/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To roll the metal foil of <=0.15mm having reduced quarter buckle with a twenty roll mill. SOLUTION: A rounded taper 1a, in which a dimensional deviation expressed by diameter decreasing dimension per an unit length is made to smaller as approaching to the boundary 1c to a flat part 1b and gradually larger as apart from the boundary 1c, is arranged to in a range of 150mm from the end part of reciprocal side of a first upper/lower intermediate roll 1 of twenty roll mill. In this case, because the flat part 1b and rounded taper part 1a are continuing at the boundary 1c, for example, when the end part of metal foil is positioned more to the side of rounded taper part 1a, the rounded taper part 1a finely presses a work roll to finely adjust a thickness of the metal foil.
Patent JP-H11315420-A (JP)
Title: Production of crystalline boron-doped silicon carbide and amorphous boron silicon oxycarbide from polymeric mixture containing siloxane and boron
Inventor: BUJALSKI DUANE RAY
IPC: C08L83/04
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To produce a high-strength ceramic fiber excellent in thermal stability and chemical resistance and useful for reinforcing materials, etc., by forming a mixture containing a specific siloxane resin and a boron-containing polymer in a specified proportion into an untreated fiber, curing the fiber and then thermally decomposing the resultant cured fiber. SOLUTION: A mixture containing (A) 90-99.9 wt.% of a siloxane resin having the formula  R is an unsaturated monovalent hydrocarbon; R<1> is a 6-10C aryl; R<2> is a saturated monovalent hydrocarbon; (x) is 1 or 2; (y) and (z) are each 0-2; [(x)+(y)+(z)] is 1-3} and (B) 0.1-10 wt.% of a boron-containing polymer such as a carborane-siloxane polymer is formed into an untreated fiber, which is then cured into a cured fiber. The resultant cured fiber is heated to 800-2,200 deg.C temperature and thereby thermally decomposed to afford a ceramic fiber.
Patent JP-H11211698-A (JP)
Title: Method and apparatus for calibration of sensitivity of magnetic testing device as well as calibration
Inventor: YOKOTA HIROYUKI
IPC: G01N27/83
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which all elements can be calibrated in a short time and precisely by a method wherein a calibration roll provided with a magnetism generation device is installed in an off-line position, a flaw detecting head is moved up to the position and the sensitivity of the elements is calibrated while the calibration roll is being turned. SOLUTION: First, a magnetic testing apparatus 100 in an on-line position is raised upward by a raising and lowering device 150, and it is moved just above a sensitivity calibration device 120 in an off-line position by a movemnt device 152. Then, the magnetic testing apparatus 100 is lowered by the raising and lowering device 150, and it is brought close to a calibration roll 124. Then, the calibration roll 124 is moved to the axial direction, the calibration roll 124 is turned, and a calibrating operation is performed. The operation is performed sequentially from a first element among from magnetism sensing elements in a group, and it is performed in such a way that the sensitivity of every element becomes identical with reference to a target defect.  Then, after the sensitivity of the magnetic testing apparatus 100 is calibrated automatically, the apparatus is returned to the on-line position by the raising and lowering device 150.
Patent JP-H08225232-A (JP)
Title: Tape cutter
Inventor: YASUOKA KOSHI
IPC: B65H35/07
Filed: 1995-02-20
Abstract: PURPOSE: To easily form a folded section of a fixed size at one end of a tape in no contact with an adhesive face. CONSTITUTION: An intermediate hold section 14 holding the tape T extracted from a tape support section 12 in the stuck state is provided between the tape support section 12 extractably supporting the tape T wound on a reel Tr and a tape cut section 16 having teeth 16a, and the tape cut section 16 is made elastically deformable to form a tape cutter 10. At the time of tape cutting, the tape cut section 16 is pressed to the intermediate hold section 14, the tip section of the tape T is bent, the bent portion is pinched by a thumb and an index finger to form a folded section Ta, then the tape T is extracted and cut while the folded section Ta is pinched.
Patent JP-H04272032-A (JP)
Title: Lock device
Inventor: AZUMA SETSUO
IPC: B65G47/88
Filed: 1991-02-26
Abstract: PURPOSE:To cope with variation in size of an article immediately without making adjustment by an operator by synchronizing the movements of right and left side locks with each other by means of an interlocked advancing mechanism when the front side of the article is made in contact with a front stopper and a rear lock is advanced to the rear and made in contact with it. CONSTITUTION:An article W is moved from the underside of a rear lock 14 to between side locks 12 and 13 by means of a carriage 3 until it is made in contact with a front stopper 11. Next, a lock on the right side 13 is advanced to the right side of the article W by means of an air cylinder 26 and, at the same time, a lock on the left side is also advanced to the left side of it by means of an interlocked advancing mechanism 30 until it is made in contact with the article W to hold it. The article is then set so that the center M in the lateral direction may coincide with a reference position O of a lock device 10 by centering it in the lateral direction. At the same time, a rear lock 14 is lowered by an air cylinder, etc., and moved forward from the rear to the telescoping portions 35 and 36 at the rear end of the locks 12 and 13 until the lock 14 is made in contact with the article W to hold the article W between the stopper 11 and the lock. Then the article is set so that the center L in the longitudinal direction coincides with the reference position O of the lock device 10 by centering it in the longitudinal direction.
Patent JP-S58147976-A (JP)
Inventor: HAYASHI HIDEO
IPC: H01R4/48
Filed: 1982-02-27
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-H03234054-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATSUJI KAZUO
IPC: H01L21/822
Filed: 1990-02-09
Abstract: PURPOSE:To suppress fluctuation of the characteristics of a bipolar transistor and to decrease the parasitic capacitance by growing a silicon nitride film and then partially etching the silicon nitride film so that it remains on a resistor and/or the first electrode of a capacitive element and a region on which a bipolar transistor is formed. CONSTITUTION:First conductive film such as a poly-Si film is selectively formed as a resistor element and the lower electrode of a capacitor and then (n) or (p)-type impurity ions are selectively implanted into the resistor element region thus producing a resistor element 110. Subsequently, (n) or (p)-type impurity ions are selectively implanted with high density into the lower electrode region of the capacitive element thus providing the first electrode 111 of a low resistance capacitive element. A silicon nitride film is then grown on the surface of a semiconductor wafer and subsequently removed so that it is left on the resistor element 110, the first electrode 111 of the capacitive element, and the base forming region of an npn bipolar transistor in an (n) well region 104.
Patent JP-H08215712-A (JP)
Title: Cold rolling method for stainless thin steel sheet
Inventor: YAMAMOTO HIDEO
IPC: B21B3/02
Filed: 1995-02-20
Abstract: PURPOSE: To enable high-speed rolling of a stainless steel sheet having excellent gloss by generating a coating film on a work roll at an early stage and eliminating its irregurality. CONSTITUTION: Using a water-soluble rolling oil whose viscosity at 40 deg.C is 5-50cSt, the potential (E:V) of the rolling roll is controlled within the range shown by the equation I and equation II corresponding to the pH of the rolling oil. The max. value: Emax (V)=1-(pH×0.1)... Equation I. The min. value: Emin (V)=-(pH×0.1)... Equation II. The control of pH may be executed by adding >=1 kinds of alkyl amine and alkanol amine. At the time of actual rolling, the above-mentioned control is applied to only the initial pass after roll change and only the control of pH may be executed on and after the 2nd pass.
Patent JP-H11225536-A (JP)
Title: Metal hanger of bush cutter
Inventor: ONO MAKOTO
IPC: A01D34/68
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a metal hanger of bush cutter installed with a structure capable of simply setting the shoulder band dispensing with the labor in engaging hook of a shoulder belt. SOLUTION: The metal hanger of the bush cutter 1 fixing a clamp 4 is fixed on the engine side of an operating rod 2 of the bush cutter, configured to hold a ring 7 holding and linking a hook 6 of the shoulder band 5 on the clamp 4, the clamp 4 has nipping faces 4C formed to set the face capable of holding the ring 7 approximately parallel. Forming a cross section part 7A having both sides parallel to the nipping face 4C on at least a part of the both face of the ring 7, and nipping by countering the parallel both face of the cross section 7A to the nipping face 4C of the clamp 4. The nipping face 4C are composed of a part of the pair having free ends 4A and 4B swingably extended approximately to the radius direction of the operating rod 2.
Patent JP-H056934-A (JP)
Title: Vacuum wafer carrier
Inventor: ONO YOSHINOBU
IPC: H01L21/677
Filed: 1991-02-26
Abstract: PURPOSE:To reduce the generation of dust and to improve the reliability of a door opening and closing mechanism by using only one surface for the connection with a load locking chamber, providing the door opening and closing mechanism at the outside of a vacuum part, and providing a means for detecting the pressure difference with the load locking chamber. CONSTITUTION:In a carrier main body 20, a plurality of wafers 21 can be contained, one surface is opened and flange 23 which can be connected to a load locking chamber 22 is formed at the opening surface. A differential pressure switch 32 which is operated by the pressure difference between the pressure in a carrier and the pressure in the load locking chamber 22 is provided. When the load locking chamber 22 is mounted and the pressure in the load locking chamber 22 becomes equal to the pressure in the carrier, a solenoid valve 38 which is provided in the load locking chamber 22 is opened with the signal which is sent from the differential pressure switch 32. A door 25 is opened by supplying pressure gas into a cylinder 28. Thus, the generation of dust becomes less, and the reliability of a door opening and closing mechanism is improved.
Patent JP-H08215944-A (JP)
Title: Transfer device
Inventor: SADAOKA ETSUO
IPC: B61B10/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a transfer device which can supply a power source to a moving jig carrier and also simplify construction and facilitate maintenance. CONSTITUTION: A transfer device is provided with multiple stages S1 to S12, a jig carriage 2 on which clampers 19 operated by a power source such as air, electricity, etc., are provided, and a transporting bar B to move the jig carriage 2 from one stage to the other as it reciprocates between adjacent stages. Also the jig carriage 2 is provided with two systems of receiving terminals 21 to 24 for power source to the clampers 19. Then receiving terminals 11 and 12 for power source detachable from the receiving terminals of one system of the jig carriage 2 are provided on each stage, and also a receiving terminal 31 for power source detachable from the receiving terminals of the other system of the jig carriage 2 is provided on the transporting bar B.
Patent JP-S63198833-A (JP)
Title: Atr device of spectrometer
Inventor: NISHISAKA HISAKAZU
IPC: G01N21/3563
Filed: 1987-02-13
Abstract: PURPOSE:To measure an optional position of a beltlike sample continuously and intermittently in the same atmospheric state by charging the beltlike sample directly in a sample chamber without cutting the beltlike sample and measuring a total reflection absorption spectrum. CONSTITUTION:While the beltlike sample 8 is wound around ATR crystal 5, infrared light I is converged by a converging mirror from an incidence surface 6 and made incident on the crystal 5 in said state. The external light I is reflected totally in the crystal 5 and then the external light I enters the surface of the sample 8 and is absorbed by the sample 8 in an area where the sample 8 contacts the crystal 5. The infrared light which is affected as mentioned above is guided out of the projection surface 7 to obtain the total reflection absorption spectrum. The contacting position between the crystal 5 and sample 8 is selected by rotating a capstan 14 and then the total reflection absorption spectrum of the optional position of the sample 8 is obtained. Consequently, the optional position of the sample 8 is measured continuously and intermittently.
Patent JP-S58149693-A (JP)
Title: 3'-deoxyribonucleoside-5'-carboxylic acid and its preparation
Inventor: FUJISHIMA TETSUROU
IPC: C12R1/38
Filed: 1982-02-27
Abstract: NEW MATERIAL:The 3'-deoxyribonucleoside-5'-carboxylic acid of formulaI(B is nucleic acid base of formula II or III; R<1> is H, OH or unsubstituted or substituted amino; R<2> and R<3> are OH or unsubstituted or substituted amino; R<4> is H, halogen or alkyl). EXAMPLE:3'-Deoxyguanosine-5'-carboxylic acid. USE:It has hypotensive activity and is useful as a drug. PROCESS:Microbial strain belonging to Pseudomonas genus and capable of oxidizing the 3'-deoxyribonucleoside of formula IV (B, R<1>, R<2>, R<3> and R<4> are same as defined above) to the compound of formulaI, e.g. Pseudomonas eisenbergii AY-9-1 (FERM No.6306) is made to react with the compound of formula IV, or the compound of formula IV is oxidized with an oxidizing agent such as permanganate, chromic anhydride, etc. in an aqueous solvent.
Patent JP-S62276467-A (JP)
Inventor: HARII MIRAA
IPC: G01P15/18
Filed: 1987-02-13
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。