baber/WOPTO huggingface dataset:
Patent JP-H04147902-A (JP)
Title: Gold powder and production thereof
Inventor: MORIKAWA MASAKI
IPC: B22F1/052
Filed: 1990-10-09
Abstract: PURPOSE:To produce gold powder for alloy-gold clay suitable for use as a molding material by preparing gold powder composed of coarse particles and fine particles stuck to the surfaces of the coarse particles. CONSTITUTION:An aq. AuCl3 soln. is mixed with an aq. K2SO4 soln. at -10 to +5 deg.C and electrolytic refining is carried out to produce gold powder 1 of about 10-100mum particle size with stuck fine particles of about 0.1-1mum particle size. The pref. average particle size of the powder 1 is about 10mum. The gold powder 1 is mixed with powder 2 of an alloy of other noble metals in about 75:25 ratio to obtain noble metal powder of about <=200mum mean particle size and alloy-gold clay suitable for use as a molding material for artistic handicrafts, etc., is obtd. by mixing the noble metal powder with a water-soluble cellulosic binder, a surfactant, oil and fat.
Patent JP-S63125238-A (JP)
Inventor: NAGASATO YOSHIO
IPC: A61B5/00
Filed: 1986-11-13
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-H04150112-A (JP)
Title: Character code checking processor
Inventor: HOSHI HIDEYUKI
IPC: H03M7/30
Filed: 1990-10-09
Abstract: PURPOSE:To improve the reliability and to reduce the processing time by identifying whether a character code is a one-byte code or a two-byte code and retrieving whether or not the character code is stored in a character code storage section. CONSTITUTION:A shift code detection section 3 detects an undesired shift code by the check item of an input record and a code type identification section 4 identifies that the code to be checked is whether the code is a one-byte code or a two-byte code and applies a required processing. Then a character code retrieval control section 5 accesses a character code storage section 6 based on the checking mode, decides the result of retrieval and controls a pointer to check a succeeding code when the code is normal and informs the information to a result display section 7 when the code is in error. Thus, even an item in which a one-byte code system and a two-byte code system are present in mixture is checked, the information with high reliability is secured and the processing time is shortened.
Patent JP-2001089448-A (JP)
Title: Amide derivative
Inventor: YOKOTA MASAKI
IPC: C07D403/12
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a useful compound having an integrin VLA-4-inhibiting activity and useful for the prevention and treatment of a chronic inflammatory disease, an autoimmune disease, etc. SOLUTION: This amide derivative is a compound expressed by a general formula (1) (Ra is H or an ester residue forming a prodrug; Rb is morpholino or 2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl group; Rc is an aryl allowed to have a substituting group or a heteroaryl group allowed to have a substituting group; and Rd, Re are each the same or different H or a lower alkyl group), i.e., an amide derivative or its salt having morpholinocarbonylamino group or 2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-carnylamino broup at the β-position of a substituted phenylpropanoic acid.
Patent JP-H09113460-A (JP)
Title: Method and apparatus for detecting defect of reflective polarization object
Inventor: KATO SEIICHI
IPC: G06T7/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting defect in which a bubble in the viscous layer of a reflective polarization object can be detected quickly and accurately. SOLUTION: A light emitted from a light emitting unit 212 passes through a polarizer having a plane of polarization intersecting that of the polarization film in a reflective polarization object 1 substantially perpendicularly to produce a linearly polarized light which is then projected toward the reflective polarization object 1. When a reflected light is received by a video camera 24 a candidate of bubble in reflective polarization object 1, where the light reflected on the polarization film in the direction opposite to the incoming direction of irradiating light is removed, is detected. Subsequently, the polarizer 22 is removed and the magnification of an optical microscope 23 is set approximately two times as high as that when a defect is inspected by fixing the polarizer 22.  The stage plane 251 is then shifted vertically so that the focal point of the optical microscope 23 is set in the viscous layer and the candidate part of bubble is focused and inspected thus detecting a bubble in the viscous layer on the glass substrate side.
Patent JP-2000093160-A (JP)
Title: Method and apparatus for treatment of liquid separated by dewatering anaerobically digested sludge
Inventor: MATSUNAGA AKIRA
IPC: C02F1/58
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To efficiently remove ammonia and phosphorus by chemical treatment of wastewater, such as liquid separated by dewatering anaerobically digested sludge, including both ammonia and phoshorus respectively in high concentration. SOLUTION: The purpose of this invention is achieved by adding magnesium bromide solution to liquid separated by dewatering anaerobically digested in a MAP-forming tower 1 to precipitate and separate magnesium ammonium phosphate (i.e., MAP) and by bringing liquid (or water) from the MAP-forming tower 1, including residual bromide ions and residual ammonium ions, into contact with ozone in an ozonation tower 8 to oxidize ammonium ions into molecular nitrogen and to remove it toward the outside of the system. The MAP discharged into the outside of the system from the MAP-forming tower 1 is recovered as fertilizer and bromate ions formed in the ozonation tower 8 is sent back to a sewage treatment system 16 to accelerate nitrous acid-type nitrification reaction to effectively remove nitrogen.
Patent JP-H11111622-A (JP)
Title: Plasma chemical vapor deposition apparatus
Inventor: KUDOME MASATOSHI
IPC: H01L31/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To form a uniform thin film by improving the nonuniformity of plasma. SOLUTION: In a plasma chemical vapor deposition apparatus is provided with a vacuum vessel 21, a gaseous starting material supplying pipe 22 arranged in the vessel 21, a supporting and heating member 23 which is faced opposite to the pipe 22 in the vessel 21, supports an object to be treated on the pipe 22 side and heats the object, and a high-frequency discharge electrode 26 which is arranged between the pipe 22 and the member 23, and an electrode 26 is constituted so as to have a mesh-like main surface and a feeding point at the center of a mesh-like surface.
Patent JP-S62132828-A (JP)
Title: External dermatic drug for remedy of circulatory disease
Inventor: SAKAI YASUYUKI
IPC: A61P9/08
Filed: 1985-12-04
Abstract: PURPOSE:To obtain an external dermatic drug having increased transcutaneous absorptivity of principal drug and useful for the remedy of circulatory diseases such as angina of effort, by adding diltiazem hydrochloride as a principal drug and an absorbefacient such as cholic acid derivative in a substrate containing a water-soluble nonionic polymer. CONSTITUTION:The objective external drug is produced by compounding (A) diltiazem hydrochloride as a principal drug and (B) an absorbefacient selected from cholic acid derivative, panthranic acid derivative, ethacrynic acid, p- aminobenzoic acid, sucrose fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxy-ethylene alkyl ether, anionic surfactant and ampholytic surfactant in (C) a substrate containing a water-soluble nonionic polymer (e.g. gum arabic). Transcutaneous administration of diltiazem hydrochloride has been difficult since the compound is a water-soluble cationic drug which has poor permeability to cuticle, however, the problem is solved by the present external drug preparation and a sufficiently high drug activity can be maintained by the use thereof.
Patent JP-H05160623-A (JP)
Title: Tire pneumatic pressure alarm device
Inventor: MORIKAWA TOMOHITO
IPC: B60C23/02
Filed: 1991-10-18
Abstract: PURPOSE:To use a tire pneumatic pressure alarm device as a practical one by raising the sensitivity of the antenna of this device. CONSTITUTION:The tire pneumatic pressure alarm device provided with an antenna facing a transmitter, whose resonance frequency is changed in accordance with an output of a pressure sensor, and transmits a short pulse signal to this antenna to receive the response signal and discriminates the frequency and sends an alarm in accordance with the output is provided. A coil 21 included in this antenna is coated with a plastic molded body 22, and a metallic receptacle 23 is stuck to this plastic molded body, and this metallic receptacle is attached to a bracket on the vehicle body side. Consequently, a part of the electromagnetic wave passing the coil is prevented from being absorbed by the metallic receptacle, and the electromagnetic wave effectively passes through the coil.
Patent JP-H08109303-A (JP)
Title: Thermoplastic resin composition
Inventor: OKANIWA TAMAKI
IPC: C08L51/08
Filed: 1994-10-11
Abstract: PURPOSE: To provide a thermoplastic resin composition giving a molded article having excellent appearance and good sliding property and impact strength. CONSTITUTION: This thermoplastic resin composition is produced by heat-treating a mixture obtained by compounding (A) 100 pts. wt. of a thermoplastic resin consisting of (a-1) a graft copolymer produced by polymerizing at least one kind of monomer selected from an aromatic vinyl compound, a vinyl cyanide compound, an alkyl (meth)acrylate and a maleimide compound in the presence of a polyorganosiloxane rubber or (a-2) a mixture of the graft copolymer (a-1) and (b) a polymer produced by polymerizing at least one kind of monomer selected from an aromatic vinyl compound, a vinyl cyanide compound, an alkyl (meth)acrylate and a maleimide compound and containing 2-80wt.% of the polyorganosiloxane rubber in the copolymer (a-1) or the mixture (a-2) with (B) 0.01-10 pts.wt. of a peroxide.
Patent JP-H11113220-A (JP)
Title: Torque change control equipment of internal combustion engine
Inventor: KINDO MASAHIKO
IPC: F02B75/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of roll vibration or the like by controlling the torque change of a crankshaft. SOLUTION: A motor-generator 10 is installed on the side wall of a cylinder block 2. A gear shaft 12 linked with a motor-generator 10 is arranged parallel with a crank shaft. Helical gears 14, 15 are installed on both sides of the gear shaft 12, and each of the helical gears 14, 15 is engaged with a driving gear installed on the crankshaft side. The torque of the crank shaft is directly inputted in the motor-generator 10 via two pairs of gears. By adjusting the control torque of the motor-generator 10, torque change can be reduced.
Patent JP-H01115096-A (JP)
Title: Electric power saving illumination control device
Inventor: HATANAKA TAKESHI
IPC: G05F1/32
Filed: 1987-10-29
Abstract: PURPOSE:To make it possible to precisely control illumination with a small and light device by providing a first illuminance setting unit supplying a first illuminance setting signal for a first illuminance pattern, a second illuminance setting unit supplying a second illuminance setting signal for a second illuminance pattern, and an output signal generation circuit having a pulse width in proportional to a set signal. CONSTITUTION:A DC exciting power source 28 has a transformer 80, connected to an input side of an autotransformer type voltage regulator 24, and a rectifier 82, connected to an output side of the fransformer 80 and converting AC current to DC output current; the DC output current is smoothed with a condenser 84 and used as a DC exciting current I of a control winding 26, is controlling the magnetic flux of a first series winding 46 shifted to a magnetic shunt iron core 44 and of a shunt winding 48 with a differential joining condition of a second series winding 50 to an output winding composed of the windings 46 and 48 made to change, and can variably controlling output voltage in an output end. In this case, an illuminance setting signal from a first or a second illuminance setting unit 106 or 108 is compared with a standard power source, and a comparing signal C1 corresponding to a difference signal is supplied to a minus input end of a comparator 114. The comparator 114 compares a triangular wave signal S1, supplied from a triangular wave generator 116 to a plug input end, with the signal C1, and supplies an output signal P1 having a pulse width in proportional to a difference to the base of a drive transistor 89. Energy loss can be minimized since the illuminance in a first stage and that in a second stage can be set.
Patent JP-H10116207-A (JP)
Title: Integrated circuit device
Inventor: UCHIDA KAZUHIRO
IPC: G06F11/22
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device such as a microprocessor which can verify its functions by itself without using any external signal generating circuit and evades the complexity of the constitution regarding a verifying device. SOLUTION: A signal generating circuit 101 which generates a signal for verifying the microprocessor 100 is provided integrally with a microprocessor 100 incorporated in the integrated circuit device 120, and the signal generating circuit 101 outputs the signal 103 for verification to an external output terminal 113 with a signal 102 from the microprocessor 100, inputs the signal to an external input terminal 114 through a wire 108, and then inputs it to the microprocessor 100. The signal generating circuit 101 generates the signal for verification by making good use of the operation clock 111 of the microprocessor 100, so the need to synchronize the clocks of the both with each other is eliminated and verification in desired timing is easily actualized.
Patent JP-H10116677-A (JP)
Title: Manufacture of ceramic
Inventor: HIRAI SADAAKI
IPC: H05B3/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent openings, cracks, etc., from being developed by preparing a ceramic molding through a press molding process using a specific pressure, subjecting the molding to a pattern printing, laminating another ceramic molding so that the pattern is embedded, and performing a gas pressure baking process under a specific pressure. SOLUTION: A ceramic molding is prepared through a press molding process using a pressure between 100-500kg/cm<2> , wherein a thickness of over 3mm is given, and thereon a pattern is printed by means of screen printing, followed by laminating of another ceramic molding so that the pattern is embedded. In an atmosphere of nitrogen gas, argon gas, hydrogen gas, etc., a gas pressure baking process is conducted preferably with a pressure of below 10kg/cm<2> , and thereby development of openings, cracks, etc., in the joining surface is precluded when a ceramic heater, etc., is to be fabricated. The ceramic martial to be adopted is not particularly restricted, examples being silicon nitride, silicon carbide, alumina, and aluminum nitride.  When a resistance material is used in the pattern printing, TaN, TiN, etc., may be adopted, wherein a material consisting of tungsten or molybdenum will work favorably.
Patent JP-S61149876-A (JP)
Title: Transmitter for signal for range measurement
Inventor: SATO IESATO
IPC: G01S7/02
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a small-sized, low-cost range measuring radar which takes a measurement over a wide range from long distance to short distance and is small in power consumption by providing plural signal projectors which differ in projection beam angle according to a distance measurement range. CONSTITUTION:A light emitting element 1 and a lens 2 form the 1st signal projector S1 which has a wide projection beam angle theta1 and a light emitting element 3 and a lens 4 form the 2nd signal projector S2 which has a narrow projection beam angle theta2. Those signal projectors S1 and S2 which have the different projection angles are combined together to form a transmitter TX. Consequently, the projector S1 is made to correspond to a short-range object R1 and the projector S2 is made to correspond to a long-range object R2, so that the power consumption and size are reduced on the whole. A laser light beam, a radio wave, an ultrasonic wave, etc., are applicable as a range measuring medium.
Patent JP-H06122030-A (JP)
Title: Pressing device
Inventor: OKADA NOBUHIRO
IPC: B21D43/02
Filed: 1992-10-12
Abstract: PURPOSE:To automatically dispose a remaining material of a stock to be machined in the time changing a kind of machine for a pressing article or finishing time stuck to be machined. CONSTITUTION:The pressing device 4 provides a die 6 machining a stock 1 to be machined and a coil cutter 7 cutting the stock to be machined at the post process of the die machining. Further, a conveyer 8 conveying the remaining material cut with the coil cutter 7 until a fixed location, a NC roll feeder 5 feeding the stock to be machined inside the die 6 in the preceding process of the die machining and taking out the the stock to be machined 1 remaining in the die 6, a scrap cutter a cutting the stock to be machined taken out to the outside of die 6 with the NC roll feeder 5 into the fixed length, a scrap box 10 storing the cut remaining material and a controlling box 11 unifying and controlling these machineries are provided, and the remaining material of the stock to be machined is automatically disposed.
Patent JP-S62132206-A (JP)
Title: Magnetic erasing head
Inventor: KOMURO TERUYOSHI
IPC: G11B5/127
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a magnetic erasing head which permits easy control of the track width of a magnetic gap and can generate a substantial erasing magnetic field by forming a thin ferromagnetic metallic film of the core half pair on the advance side of a magnetic recording medium in such a manner that said film inclines at a prescribed angle to magnetic gap forming surface on the surface to contact the magnetic recording medium. CONSTITUTION:The magnetic core half pair I which is constituted of a magnetic core part 1 consisting of a ferromagnetic oxide such as Mn-Zn ferrite and the thin ferromagnetic metallic film 2 to be deposited on the core part 1 and the core half pair II which is constituted of only the magnetic core part 3 made of the ferromagnetic oxide are united by butting these core half pairs via a gap material consisting of, for example, SiO2, etc., to constitute the magnetic erasing head. The core half pairs are so united that the joint surfaces of the thin ferromagnetic metallic film 2 and the magnetic core part 3 form the magnetic gap (g) of the track width Tw. The angle theta between the thin ferromagnetic film forming surface 1a and the magnetic gap forming surface 5 is preferably set in a 20-80 deg. range. The influence of a pseudo gap and crosstalk, etc., increases if the angle theta is <=20 deg.. Preferably >=30 deg. is provided thereto.
Patent JP-S62136373-A (JP)
Title: Manufacture for grindstone and cutting tool
Inventor: SAWADA YASUSHI
IPC: B23B27/14
Filed: 1985-12-03
Abstract: PURPOSE:To form easily a grindstone and a cutting tool without by application of pressure by depositing hard layers of hard and bonding materials on the surface of a base material in such a way that the fine grains of the bonding material formed through a flame hydrolysis reaction are jetted directly from a burner to the base material, concurrently with a hard substance. CONSTITUTION:Raw gases mainly composed of a metal halide compound as a bond are burnt on an oxyhydrogen flame with a burner 3, thereby forming a bonding material. Also, another burner 4 is used to form a hard substance. The grains 11 and 12 of the bonding material and hard substance so formed are immediately mixed with each other together with a flame near the tips of the burners 3 and 4, and jetted toward the surface of a base plate 1 for deposits thereon. The base plate 1 with a deposited mixed layer 13 is sintered in a sintering furnace 15, thereby obtaining a desired grindstone.
Patent JP-H0697992-A (JP)
Title: Communication terminal equipment
Inventor: ISE MIKIKO
IPC: H04M1/00
Filed: 1992-09-14
Abstract: PURPOSE:To transmit optional voice data inputted from an external voice input means to a line in a communication terminal equipment connected to a public network. CONSTITUTION:An internal voice data generation means 7 generates the voice data to be transmitted to the line 8, a voice data selecting circuit 4 selects the voice data generated by the internal voice data generation means 7 or the voice data inputted from the external voice input means 6 and a speaking circuit 2 inputs/outputs voice through a handset during a call. A circuit connection switch 3 connects the voice data selecting circuit 4 or the speaking circuit 2 to the line 8, a communication control means 5, when a voice data transmission request is present, transmits the selected voice data to the line 8 and performs the various kinds of communication control regardless of the presence of the voice data transmission request and a line I/F 1 connects the communication terminal equipment and the public network.
Patent JP-S61150223-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA TOSHITAKE
IPC: H01L21/322
Filed: 1984-12-24
Abstract: PURPOSE:To remove crystal defects, by depositing polycrystalline silicon on regions outside of active element forming regions on the surface of a semiconductor substrate and by forming active elements on the active element forming regions. CONSTITUTION:An oxide film 2 is formed on the surface of a one conductive type silicon substrate 1 and openings 3 are bored through regions outside of active element forming regions to expose the silicon substrate surface. After a polycrystalline silicon layer 4 is deposited, the oxide film 2 as well as the polycrystalline silicon layer lying thereon is removed so that the polycrystalline silicon layer 4 can be left only at the openings 3. Next, the opposite conductive type impurities are diffused to form a base region 5, and in the base region 5 the one conductive type impurities are diffused to form an emitter region 6. Thus by depositing polycrystalline silicon between the element forming regions, swirl defects can be absorbed into the polycrystalline silicon.
Patent JP-H01116136-A (JP)
Title: Method of floor construction by precast concrete floor block
Inventor: INOUE KAZUHIRO
IPC: E04B5/02
Filed: 1987-10-28
Abstract: PURPOSE: To simplify the works of executing flooring by connecting small beams and large beams by erecting small beam composite floor slabs provided with the small beams on both side edge part lower surfaces with specified intervals and erecting single floor slabs on the small beams and the large beams between the small beam composite floor slabs. CONSTITUTION: Small beams 2 and large beams 10 are connected to each other by arranging small beam composite floor slabs 1 on both side edge lower surfaces of which the small beams 2 are provided on the large beams 10 with width intervals of single floor slabs 5, and thereafter, the single base plates 5 are arranged in voids 11 between the small beam composite floor slabs 1 by erecting them on the small beams 2 and the large beams 10. Recessed parts 3 and protruded parts 4 regular with amplitude within flange width of the small beams 2 are furnished on both side edges of the small beam composite floor slabs 1, and regular protruded parts 7 and recessed parts 6 to conform to the recessed parts 3 and the protruded parts 4 are furnished on both side edges of the single floor slabs 5.  Consequently, it is possible to easily form a floor high in connecting strength only by erecting the single floor slabs 5 on the small beams 2 and the large beams 10 after connecting the small beams 2 of the precedently erected small beam composite floor slabs 1 to the large beams 10.