baber/WOPTO huggingface dataset:
Patent JP-S5962396-A (JP)
Title: Treatment of organic waste water containing ammonia
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1982-09-30
Abstract: PURPOSE:To simplify considerably process by treating biologically org. waste water contg. ammonia, evaporating and concentrating the treated water, supplying the condensed water of the evaporated steam to an ammonia stripping stage, and using the outflow water of the stage as the highly treated water of the above-described org. waste water. CONSTITUTION:Org. waste water 1 contg. ammonia is biologically treated in a biological treatment stage 2, and the activated sludge slurry 3 flowed out thereof is subjected to a solid-liquid sepn. in a solid-liquid sepn. stage 4. Separated water 7 is preheated in a heat exchanger 8 and is then fed to an evaporator 9'. Evaporated steam 10 is compressed and heat-up with a steam compressor 11, and is utilized as a heat source for the indirect heating section 12 of the evaporator 9 and is made into condensed water 13. The water 13 is fed to an ammonia stripping stage 14, and is removed of the remaining ammonia, whereby highly treated water 15 is produced. The water is further cooled with the heat exchanger 8 and is utilized.
Patent JP-2000357875-A (JP)
Title: Multi-layer substrate for mounting semiconductor element, and manufacture of it
Inventor: TAKEYA NORIAKI
IPC: H01L21/60
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To directly mount a semiconductor element by jointing a flex substrate only to a part of a printed board where a semiconductor element is mounted. SOLUTION: A flex substrate 1 is jointed, with an adhesive, only to a part on a printed board 3 using a glass epoxy resin where a semiconductor element 4 is mounted. On the flex substrate 1 jointed on the printed board 3, a plurality of gold bumps 2 are formed at an array pitch of 100 μm or less so that the semiconductor element 4 is flip-chip-mounted. Since the flex substrate 1 is harder than a build-up layer along with a good bonding characteristics, the semiconductor element 4 can be directly mounted for sure bonding.
Patent JP-S6060761-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L21/28
Filed: 1983-09-13
Abstract: PURPOSE:To reduce external base resistance by forming a base leading-out electrode by a metallic layer in manufacture through which a base contact and an emitter opening section are formed in a self-alignment manner. CONSTITUTION:An N<+> type buried layer 8 is formed on the surface of a P type substrate, an N<-> type layer 9 is shaped through an epitaxial growth method, and an inter-element insulating isolation region 4 and an insulating isolation region 7 demarcating an active region 6 are formed through a selective oxidation method. A metallic layer 21, a polycrystalline silicon layer 22 and a silicon nitride film 23 are formed on the silicon substrate in succession, the film 23 is removed partially while using a photo-resist film 24 as a mask, and P<+> type impurity introducting regions 25 are formed. The layer 22 is oxidized while using the film 23 as a mask, a hole is bored to the layer 21 while employing the layer 22 as a mask, and a SiO2 film 29 is applied and an opening 28 is shaped. A P type internal base region 30, a P<+> type external base region 31 and an N<+> type emitter region 32 are formed through ion implantation and heat treatment.
Patent JP-H0219866-A (JP)
Title: Original moving type copying machine
Inventor: KAWABATA HIDETOSHI
IPC: G03G15/04
Filed: 1988-07-07
Abstract: PURPOSE:To obtain a thin copying machine by arranging an exposure optical system and its convergent light transmitting body in parallel with a space between an original platen and a belt-shaped photosensitive body. CONSTITUTION:The image of an original placed on the original platen 4 is slit-exposed onto the belt-shaped photosensitive body 2 by the exposure optical system 7 provided inside of the machine body 1 to position under the original platen 4. The exposure optical system 7 is constituted of a lamp 8 which illuminates the original, the convergent light transmitting body 9 which projects the image of the illuminated original onto the belt-shaped photosensitive body 2, and mirrors 10 and 11 which bends the projected optical path. The belt-shaped photosensitive body 2 is stretched flat almost in parallel with the original platen 4 and the convergent light transmitting body 9 of the exposure optical system 7 is provided in parallel with the space between the original platen 4 and the belt-shaped photosensitive body 2. Thus, the original platen 4, the exposure optical system 7, and the belt-shaped photosensitive body are housed in flat space, and all required equipments can be thinly housed.
Patent JP-S6413514-A (JP)
Title: Method for detecting state of light beam in scan type optical device
Inventor: IWAMA MASATOSHI
IPC: H04N1/04
Filed: 1987-07-08
Abstract: PURPOSE:To detect the status of a light beam by a simple constitution, by allowing a scanning light beam to cross a slit, and detecting the status of the light beam from the change with the lapse of time of the light quantity detected at that time. CONSTITUTION:The titled device is provided with slits 31, 32 whose optical distances from a light source 10 are equivalent to the scanning surface, and a light receiving means 40 which is positioned in the rear of this slit and detects the light quantity of a light beam transmitted through the slit. In this state, the scanning light beam is allowed to cross the slits 31, 32, and also, from the change with the lapse of time of the light quantity detected by the light receiving means 40 at the time of crossing, the state of a light beam is detected. Accordingly, the variation of the light quantity of the light beam transmitted through the slit can be detected analogically. In such a way, the state of a beam spot diameter and the horizontal mode of a light beam, etc., can be detected.
Patent JP-S60107197-A (JP)
Inventor: MARLEY RONALD B
IPC: G07D9/00
Filed: 1984-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04367816-A (JP)
Title: Scanning optical device
Inventor: SAITO HIROSHI
IPC: H04N1/04
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the scanning optical device which makes a highly accurate optical scan with a small spot diameter by properly setting the positions of a collimator lens and a stop and a stop aperture diameter when an object surface is scanned by using laser beam. CONSTITUTION:The luminous flux from a light source means is shaped by a 1st optical system 2 into parallel luminous flux at least in a main scanning direction and passed through the stop and a 2nd optical system 4 which has refracting power in a subscanning direction and this light is deflected by an optical deflector and guided onto the scanned surface, which is scanned with the light. At this time, the conditions shown by 1<L/f1<4 and 0.16<D2/D1<0.7 are satisfied, where f1 is the focal length of the 1st optical system 2 in the main scanning direction, L is the distance from the stop to the deflection point of a deflecting surface, and D1 and D2 are the lengths of the stop in the main scanning and subscanning directions.
Patent JP-H0834894-A (JP)
Title: Poly(acrylic acid) composite
Inventor: MIZUTANI YUKIO
IPC: C08L33/02
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a poly(acrylic acid) composite having high water absorption and Kindustrially advantageously obtain the composite without passing through an aqueous gel state. CONSTITUTION:The composite comprises a particulate organic support having an alkali supported thereon and a crosslinked poly(acrylic acid). It is obtained by polymerizing acrylic acid and a crosslinking agent therefor in a nonaqueous solvent in which acrylic acid is soluble but poly(acrylic acid) is substantially insoluble in the presence of a particulate organic support having an alkali supported thereon.
Patent JP-H0335501-A (JP)
Title: Manufacture of ptc thermistor
Inventor: HORATA AKIRA
IPC: H01C7/02
Filed: 1989-06-30
Abstract: PURPOSE:To manufacture a PTC thermistor having excellent durability by mixing specific ratios of CaTiO3, SiO2, TiO2, MnO with calcined powder of composition in which predetermined semiconductor oxide is mixed with specific BaTiO3 porcelain composition, then molding in a desired shape, baking the molded form to provided a baked material having specific relative density. CONSTITUTION:BaTiO3 porcelain composition represented by the formula is provided by adding (y)mol of CaTiO2, 0.005-0.04mol of SiO2, 0.001-0.02mol of TiO2, and 0.0003-0.0008mol of MnO to calcined powder and mixing the mixture. The mixture is baked to provide 80-90% of relative density. If the relative density is lower than 80%, its initial resistance is raised, the moisture absorption property is enhanced, and a problem of variation in its resistance occurs. If the density exceeds 90%, its thermal impact resistance is not sufficient, it is easily cracked upon repetitive use, and its durability becomes not sufficient.
Patent JP-2001002433-A (JP)
Title: Method for bending glass sheet and apparatus therefor
Inventor: NOMURA KEN
IPC: C03B35/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a glass sheet of double curvilinear shapes by vertically moving a plurality of rollers accompanying the transportation of the glass sheet to form a curve surface curved in the transporting direction on the transporting surface and progressing the curved surface in the transporting direction to bed and form a glass substrate in the transporting direction, then bending the glass substrate in a direction orthogonal with the transporting direction while blowing air from above and below the same. SOLUTION: When the glass sheet G heated to a bending temperature in a heating furnace is transported to this apparatus, the rollers descend and move and the transporting surface is deformed to a downwardly projecting curvilinear shape. The glass sheet G deflects to a lower side along the curved surface by its own weight when passing on the rollers and is deformed to the shape complying with the curved surface.  When the bent glass sheet G is transported to a cooling and forming device 18, the glass sheet G is cooled without the balance on the front surface and the rear surface by blowing of the air which is blown from an upper air blow-off outlet 18A and a lower air blow-off outlet 18B and is controlled by a air pressure controlled, by which a difference a temperature difference is generated above and below and the glass sheet is bent in the direction orthogonal with the transporting direction.
Patent JP-S6416241-A (JP)
Title: Manufacture of original coil of hexagonal coil and device thereof
Inventor: ARAKI YOSHIHISA
IPC: H02K15/04
Filed: 1987-07-10
Abstract: PURPOSE:To prevent a torsion of a strand in the vicinity of a lead wire derivation section by winding and turning a part equivalent to the lead wire on the side of the begining of winding of the strand to form a diameter smaller than the minimum radius of an original coil by the thickness of the strand and winding and turning the strand so that it is kept inside of the original coil. CONSTITUTION:A part 18a equivalent to a lead wire on the side of the beginning of a strand 18 is inserted into a groove of clamp mechanism 20 and fixed by a pair of wedge. Then, the strand 18 is wound and turned on a spool pin 15 to form a U shape of a lead wire derivation section 18b. After then, when an output axis of a rotary driving mechanism is rotated to rotate an arm 11, the strand 18 is stretched across two spool pins 15 and 16 and wound around the perimeter of them in order. According to the constitution, the lead wire derivation section 18b is completely coincident with the first turn of the strand 18, in other words, the lead wire derivation section 18b is overlapped in a state of no slippage from the first turn of the strand 18 to the lateral direction.
Patent JP-H0457879-A (JP)
Title: Adhesive for copper-clad laminate
Inventor: YASUZAWA KOHEI
IPC: C08J5/12
Filed: 1990-06-28
Abstract: PURPOSE:To improve storage stability without degrading adhesive strength by mixing a thermoplastic resin, a rubber or a mixture thereof with an epoxy resin and two specific compounds. CONSTITUTION:A pts.wt. thermoplastic resin, preferably a polyvinyl butyral resin having a degree of butyralization of 60 - 70 mol% and a degree of polymerization of 1,500 - 2,000, a rubber (e.g. nitrile rubber) or a mixture thereof are mixed with B pts.wt. epoxy resin having 2 or more epoxy groups in the molecule, C pts.wt. compound having 2 or more alpha, beta-unsaturated double bonds in the molecule, and D pts.wt. compound having an epoxy group and an alpha, beta-unsaturated double bond in the molecule in such a way that the A, B, C and D satisfy relation I and the molar number X of the epoxy groups and the molar number Y of the alpha, beta-unsaturated double bonds satisfy relation II.
Patent JP-H1199955-A (JP)
Title: Electric power steering system
Inventor: TOKUNAGA HIROYUKI
IPC: B62D6/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To set up an appropriate additional steering force conformed to a road form and an obstacle. SOLUTION: In this power steering system, those of a lateral travel predicted value calculating means 23 calculating the lateral travel predicted value of a vehicle after the elapse of specified time, a road form detecting means 21 detecting the width of a traveling lane, a maximum lateral travel calculating means 22 calculating the maximum lateral travel for preventing the vehicle from separating from the traveling lane, and a control unit 16 to set up an additional steering force decreasing according to an increment of ratio in the lateral travel predicted value in relation to the maximum lateral travel are all installed, whereby in the case where such a car behavior as separating it from the traveling lane, the additional steering force is decreased, and thus oversteering is prevented.  In addition, this power steering system is also provided with an obstacle detecting means and a minimal lateral travel setting means seeking such a minimal lateral travel as capable of avoiding an obstacle, and in the case where a ratio in the lateral travel predicted value to the minimal lateral travel is small, the additional steering force is increased, and thereby any obstacle is easily avoidable by dint of light steering force.
Patent JP-S5873755-A (JP)
Title: Plating inhibitor for one side hot dipping
Inventor: TAKAMURA HIDEO
IPC: C23C2/02
Filed: 1981-10-26
Abstract: PURPOSE:To provide a plating inhibitor which does not decompose or peel during annealing by dissolving and dispersing potassium silicate salt, boric acid, alkali metal hydroxide, megnesia, alumina, titanium oxide composite oxide, and zirconium oxide and composite oxide in water. CONSTITUTION:0.5-30pts.wt. alkali silicat salt, 0.5-30pts.wt. boric acid, 0.5- 20pts.wt. alkali metal hydroxide, 1-30pts.wt. one or both of magnesia or magnesium hydroxide, 1-20pts.wt. one or both of alumina or aluminum hydroxide,  1-20pts.wt. at least 1 kind of titanium oxide and composite oxide, and/or 1- 20pts.wt. at least one kind of zirconium oxide and composite oxide are dissolved  or dispersed in water. The soln. or dispersion is coated on one surface of steel  plates to about 5-300g/m<2> weight after drying and is dried at about <=200 deg.C.
Patent JP-H1170011-A (JP)
Title: Simple umbrella
Inventor: TAKAHASHI KATSUO
IPC: A45B9/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella which can be easily opened and closed only by the operation in the direction of the ferrule. SOLUTION: Plural rib grooves 3 are formed at prescribed intervals in the circumferential direction on the surrounding wall 2 of the top hollow part of the shaft 1 of this simple umbrella. A canopy 12 is stretched over plural ribs 4, each of which has a bending part 5 at the base end. The bending part 5 at the base end of each rib 4 is engaged with each rib groove 3. The ribs 4 can be opened and closed by pushing a push plug from the direction of top of the ferrule out into the top hollow part of the shaft 1, or by moving the push plug upward/downward inside the top hollow part of the shaft 1. This umbrella has also a guide means at the push plug moving inside the top hollow part of the shaft 1 for guiding the ribs to move when the ribs are opened and closed.
Patent JP-S6327717-A (JP)
Title: Apparatus for changing over speed of conveyor
Inventor: SUSA HARUYUKI
IPC: G01G11/00
Filed: 1986-07-21
Abstract: PURPOSE:To control a conveyor to an optimum processing speed, by a method wherein data necessary for controlling the speed of the conveyor are imparted by a data input means and the speed of the conveyor is automatically calculated on the basis of said data to control the conveyor at the calculated speed. CONSTITUTION:A key input apparatus 3 applies the number of processing times per a unit time to a microcomputer 10 to initially set or alter the number of processing times. When the microcomputer 10 received data indicating the number of processing times per a unit time from the key input apparatus 3, said microcomputer 10 calculates the speed of a conveyor corresponding to the number of processing times to operate the conveyor. That is, when the microcomputer 10 calculates the speed corresponding to the number of processing times, said microcomputer 10 outputs a predetermined signal to motor controllers 12, 13 so that a motor operates the conveyor at said speed.
Patent JP-S6323896-A (JP)
Inventor: ROBAATO II JIYOODAN
IPC: C07K1/14
Filed: 1987-07-10
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-H0639809-A (JP)
Title: Manufacturing method of modified wood
Inventor: IWATSUKA YUJI
IPC: B27K5/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain modified wood which is excellent in both of dimensions and stability by a method wherein warpage and dislocation of wood or ligneous material are improved by a simple method. CONSTITUTION:Processed wood or processed ligneous material which is obtained by impregnating wood or ligneous material with a drug having a cyclic ester compound such as beta-propiolactone, delta-valerolactone, epsilon-caprolactone, etc., as a main component, dipping it into the compound, or applying the drug thereto, is treated by heating. Further, a catalyst and a solvent are added to the drug.
Patent JP-S6232992-A (JP)
Inventor: NAKANE HIDEKI
IPC: B68G7/00
Filed: 1985-08-02
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-S5695563-A (JP)
Title: Surface profiling method and its device
Inventor: HOSOI TOSHIAKI
IPC: B23Q35/34
Filed: 1979-12-28
Abstract: PURPOSE:To prevent a work surface from overcut completely and to make a profiling speed constant by a method wherein a stylus is relatively made to precede by a constant quantity ahead of a tool when a profiling is performed in a vertical surface. CONSTITUTION:When a motor 31 is rotated to the reverse direction of the table traveling direction, an upper crank pin 11c goes to a location ahead of a cutter by a distance equal to the displacement with refrence to the crank shaft 11a of the crank pin 11c, and a stage of a stop plate 21 comes in contact with a stopper 22.  And before a stylus S comes in contact with a model surface, an element 52b facing  to the near point R of a light cut-off plate 50a makes a main shaft head descend in  a full speed, and after the contact of the stylus with the model surface, the motor  31 repeats a stop and a forward or backward rotation by means of a contact resistance, and further, the light cut-off plate 50a begins gradually to rotate. And the  near point R moves sequentially from 52a, 52d and 52c, while a stop and movement of the table toward the lateral direction or the main shaft head Z direction are  alternately repeated. With this, a stylus is made to advance and a profiling speed is  made constant.
Patent JP-H09330677-A (JP)
Title: Stator coil cast product for x-ray tube with radiation fin
Inventor: SHIMAGAMI KEISUKE
IPC: H01J35/10
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating property and cooling efficiency by casting a stator coil for an X-ray tube with a thermosetting casting resin composition having the heat conductivity of a specific value or above, and integrally forming the stator coil having radiation fins with an asteroidal cross section. SOLUTION: Components such as a filler and a hardening agent are blended to a thermosetting resin, they are thoroughly stirred to manufacture a high-heat conductivity casting resin composition 1, and the heat conductivity of this composition 1 is set to 1.0W/m.k or above. The high-heat conductivity casting resin composition 1 is injected into a die set with a stator coil 2 at the prescribed resin composition temperature, and it is hardened, annealed, and mold-released to manufacture a stator coil cast product having radiation fins with an asteroidal shape 3. The cast product thus manufactured has no peeling on the boundary face between the stator coil 2 and the high-heat conductivity casting resin composition 1, it is excellent in various characteristics such as the electric characteristic and thermal characteristic, and its cooling efficiency is improved.
Patent JP-S5960630-A (JP)
Title: Method for designating flag of menu sheet
Inventor: KATSUMATA AKIRA
IPC: G06F3/041
Filed: 1982-09-30
Abstract: PURPOSE:To perform the flag designation of menu sheets by cursor designation of a discrimination divided area set in the input area of a digitizer instead of the input from a keyboard, so that all the input works can be processed by the operation of menu sheets only. CONSTITUTION:A menu sheet 2a is provided with a discrimination divided area for designating a flag, which is, for example, divided into 10 parts in the x direction and into two parts in the y direction and totally divided into twenty parts, at the lower part. As usual, the menu sheet 2a is individually registered in a flag 21 installed to a part of a storage area with flags fitted in advance. To obtain a flag of the menu sheet 2a installed on an input area 1, a discriminated divided area is designated with a cursor 3. The input of the said area is added to a CPU 10a and a flag index table 21a is accessed, and then, a flag corresponding to the said coordinate is obtained. Thereafter, the CPU 10a indexes a flag table 21b and successively performed the input operation.
Patent JP-H0222654-A (JP)
Title: Scanning preparation system
Inventor: YAMAOKA ISAO
IPC: G03F1/00
Filed: 1988-07-11
Abstract: PURPOSE:To improve the use efficiency of a scanner drum by providing a file merging processing means, which makes a new file by integrating the multiple number of files inputted from an original data inputting means. CONSTITUTION:An arithmetic control part 22 is provided with the file merging processing means 40, which integrates a multiple number of files inputted from the original data inputting means 21 to make a new file. That is, a multiple number of files, each produced for every job, are synthesized, producing a new file, and because original pasting lines and trimming lines are drawn on a sheet based on the original data stored in this new file, more originals can be pasted onto one piece of sheet, making small the blank space, in turn, the scanner can be utilized more efficiently.
Patent JP-H0339435-A (JP)
Title: Production and product of fatigue crack- resisting nickel-base superalloy
Inventor: MAIKERU FURANSHISU HENRII
IPC: C22F1/00
Filed: 1989-07-05
Abstract: PURPOSE: To produce a Ni base superalloy excellent in fatigue crack resistance by preparing a Ni base superalloy contg. specified ratios of Co, Cr, Mo, Al, Ti, Ta, Nb, Re, Hf, Zr, V, C, B, W and Y at a specified cooling rate.  
     CONSTITUTION: A Ni superalloy contg., by weight, 12 to 18% Co, 7 to 13% Cr, 2 to 4% Mo, 3 to 5% Al, 3.5 to 5.5% Ti, 1 to 2% Ta, 3 to 5% Nb, 0.0 to 3.0% Re, 0.0 to 0.75% Hf, 0.00 to 0.10% Zr, 0.0 to 2.0% V, 0.0 to 0.20% C, 0.01 to 0.10% B, 0.0 to 1.0% W, 0.0 to 0.1% Y, and the balance Ni is produced at a cooling rate of about ≤600°F/min. In this way, a Ni base superalloy improved in resistance to the generation of cracks can be obtd. 
     COPYRIGHT: (C)1991,JPO