baber/WOPTO huggingface dataset:
Patent JP-H0790307-A (JP)
Title: Production of powder and device therefor
Inventor: KANAYAMA TATSUYA
IPC: B22F1/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the crushing and aggregation of the granulated powder and to efficiently and safely produce the high-quality powder by cooling the granulated power produced by spray-drying a slurry consisting of an organic solvent and a hard metal while vibrating the powder, and automatically packaging it. CONSTITUTION:The slurry consisting of an organic solvent such as alcohol, hexane and a hard metal powder is sprayed in the chamber 2 of the spray drier 1 to granulate it into spherical shape and the granulated product powder is cooled while vibrating it by using the vibrating and cooling device 4. Then the granulated powder, after cooling it, is packaged through automatically weighing and packing it by using an automatic weighing and packaging device 8 to produce the packaged product of a cemented carbide, cermet or ceramic powder. All these devices are explosion-proof or air-driven devices and arranged so that they can be operated continuously.
Patent JP-S62117694-A (JP)
Title: Treatment of dirty water
Inventor: MASADA YOSHIAKI
IPC: B01D29/00
Filed: 1985-11-18
Abstract: PURPOSE:To treat dirty water to water cleaned to the extent of permitting the release thereof to rivers by adding an anionic or nonionic org. high-polymer flocculating agent to the dirty water to form flocs and passing such disty water through a fabric having a large coefft. of water permeability, air permeability and porosity. CONSTITUTION:The inorg. flocculating agent (e.g., Al sulfate) is preliminarily added to the dirty water contg. fine sand and soil particles generated in a large amt. as a result of a construction work and thereafter the anionic or nonionic org. high-polymer flocculating agent (e.g.; a copolymer of Na acrylate and acrylamide, acrylamide polymer) is added thereto to form the flocs. One kind or two kinds in combination of only the anionic or nonionic org. high- polymer flocculating agents are otherwise added to the dirty water without adding the inorg. flocculating agent thereto to form the flocs. The dirty water subjected to the flocculation is passed through the fabric layer having 1X10<-2>-6X10<-2>m/s coefft. of water permeability, 150-280 air permeability and 80-94% porosity. As a result, the dirty water is treated to water cleaned to the extent of permitting release to rivers.
Patent JP-H10106004-A (JP)
Title: Optical head device
Inventor: TATEISHI TAIZO
IPC: G11B7/09
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device provided with a coil structure suited for automatic assembly using a simply constituted and small-sized automatic winding device and capable of simplifying a manufacturing process and reducing a tact. SOLUTION: This device is provided with a lens holder 101 holding an objective lens 102 and permanent magnets 121, 122 and movably supported in the prescribed direction, yokes 212, 213 consisting of magnetic material set up on positions opposite to the permanent magnets 121, 122, first coils 203, 204 interposed in a magnetic field formed between the yokes 212, 213 and the permanent magnets 121, 122 and generating first directional drive force for the lens holder 101 by making flow a current and second coils 210, 211 inserted into the hollow parts of the first coils 203, 204 and generating second directional drive force different from the first direction for the lens holder 101 by making flow the current.
Patent JP-H1192524-A (JP)
Title: Production of hydrous gel of polyvinyl alcohol polymer
Inventor: KAKIMARU YOSHIMI
IPC: C08F18/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the surface smoothness, flexibility, transparency, moist heat resistance and hot water resistance by dissolving a polyvinyl alcohol polymer in a mixture of water and a water-soluble organic solvent and bringing the solution into contact with a vapor-phase water to form a gel. SOLUTION: A polyvinyl alcohol polymer containing structural units of formula I (wherein R<1> is H or a monovalent hydrocarbon group; and R<2> and R<3> are each a monovalent hydrocarbon group, or R<2> and R<3> or R<1> , R<2> and R<3> are combined together to form a ring with a carbon atom bound thereto) in a mole fraction of 0.05 to 0.50 and having a block character, defined by the formula A  wherein [OH,VES] is the mole fraction of methylene carbon atoms lying between a methine carbon atom to which hydroxyl groups are combined and a methine carbon atom to which acyloxy groups are combined; [OH] is the mole fraction of vinyl alcohol;  and [VES] is the mole fraction of the vinyl ester units of formula I}, of at most 0.6 and a viscosity-average degree of polymerization of at least 300 is dissolved in a mixture of a water-soluble organic solvent and water, and the solution is brought into contact with a vapor-phase water at 0-100 deg.C and a relative humidity of 5-10% to form a gel.
Patent JP-2000091936-A (JP)
Title: Radio wave receiver
Inventor: ISHII HIROYUKI
IPC: H04B17/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To allow the one and same receiver to cope with revision of signal parameters of an object communication wave, a future communication system and reception and demodulation processing with respect to an unknown communication wave by integrating and miniaturizing the receiver receiving and demodulating a communication wave adopting a plurality of radio wave forms and easily revising functions and performance of the receiver. SOLUTION: The processing required for reception and demodulation of the receiver is realized by software processing and functions of each processing section being each component of the receiver are configured to be revision- controlled by an instruction from a control processing unit 7. Thus, the reception demodulation processing with respect to a communication wave adopting various radio wave forms in the single common hardware configuration is realized by revising a software program for an object communication wave. Furthermore, the receiver copes with even the revision of various parameters of the communication wave and appearance of a new communication system by revising/adding the software program.
Patent JP-2001081044-A (JP)
Title: Liposome and vaccine comprising the same
Inventor: MIZUOCHI TSUGIO
IPC: A61P37/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a liposome having adjuvant activities for immunity induction, having low toxicity and antigenicity of itself, and useful as a practicable DNA vaccine by allowing the liposome to have a specific oligosaccharide on the surface, and a nucleic acid. SOLUTION: This liposome contains (A) an oligosaccharide consisting of 2-11 sugar residues and capable of bonding to the lectin derived from an antigen- presenting cell, on the surface, and (B) a nucleic acid. The contents of the components A and B are 0.5-500 μg and 0.1-500 μg respectively based on 1 mg of the lipid constituting the liposome. The lipid constituting the liposome is preferably composed of cholesterols having a positive charge in combination with the cholesterol having no charge, and when the amount of the cholesterols having the positive charge is 5-50% of the whole amount of the cholesterols, the liposome can efficiently include the DNA. The component A is preferably a mannobiose, a mannotriose or the like.
Patent JP-H02107968-A (JP)
Title: Immunoassay using magnetic particle
Inventor: SHIMIZU RYOHEI
IPC: G01N33/553
Filed: 1988-10-15
Abstract: PURPOSE:To enable formation of an agglutination pattern in a short time by positioning a needle-shaped magnetic pole under the bottom part of a reaction vessel. CONSTITUTION:A substance to be measured and magnetic particles 1 each retaining on the surface a substance which combines with the substance to be measured or competes with the substance to be measured are put in a reaction vessel 2. When a magnetic pole having a needle-shaped end is positioned under the vessel 2, subsequently, the particles 1 in the vessel 2 are attracted toward the needle-shaped magnetic pole 3 and moved onto the bottom side of the vessel through a reaction liquid. The particles 1 make reaction in the course of their movement onto the bottom side of the vessel. A pattern of distributions of the particles 1 having reacted and the particles 1 not having reacted is formed on the bottom side of the vessel, and by measuring this distribution pattern visually or by an optical measurer, therefore, the presence or absence of the substance to be measured or the amount of the substance to be measured is determined.
Patent JP-H02108850-A (JP)
Title: Fuel injection device
Inventor: OMORI TOSHIHIKO
IPC: F02M57/02
Filed: 1988-10-15
Abstract: PURPOSE:To prevent irregular fuel injection by specifying the outer diameter of a fuel injection plunger and an opening distance between the injection plunger and a spill passage in such a way as to satisfy the predetermined relationship. CONSTITUTION:When a pressurized feed plunger 10 is driven down with a cam, fuel in a pressurized feed pump chamber 11 is discharged from a timing port 19 to a gallery 18 on the downward motion of the plunger 10. Also, continuity between the pressurized feed pump chamber 11 and the timing port 19 is interrupted and the pressurized feed pump chamber 11 comes to be continuous to the gallery 18 via a passage 20. Furthermore, when a solenoid valve 21 closes, fuel pressure within the pressurized feed pump chamber 11 rises and a fuel injection plunger 13 is moved down, while fuel pressure within a fuel injection pump chamber 14 rises, thereby injecting fuel upon the upward motion of the nozzle needle of a fuel injection nozzle 8. When the outer diameter of the fuel injection plunger 13 is D and an opening distance between the fuel injection plunger 13 and an annular groove 25 is H in the aforesaid device, constitution is so made as to satisfy a relationship of pi.D.H = 1.25 + or - 0.1.
Patent JP-H07160518-A (JP)
Title: Event architecture for system management of operating system
Inventor: MAIKERU SHII SHIIMAN
IPC: G06F9/54
Filed: 1994-10-25
Abstract: PURPOSE: To provide an event system for reporting a system management event in a data processing system. CONSTITUTION: The event system is provided inside an object-oriented environment and the event system reports an event inside a system to a user and a system function. The event is modelled as an object visible inside a global name space. The objects include event source objects 80-80" and event sync objects 84-84". The event source objects 80-80" generate an event report and then, the event sync objects 84-84" are the objects for receiving the report. In the system, a special object 82 for turning the event report from the event source objects 80-80" to the event sync objects 84-84" is incorporated.
Patent JP-S62120159-A (JP)
Title: Picture parameter processor
Inventor: MAKINO TAKEHIKO
IPC: H04N1/38
Filed: 1985-11-20
Abstract: PURPOSE:To perform a trimming without cutting a rectangular input area designated by an operator by deciding an output original size so as to set the same ratio between the output original size and an input original size in a longitudinal and a lateral directions. CONSTITUTION:A coordinate value with two vertexes inputted from a two vertex coordinate onput means 11 consisting of a digitizer (not shown in figure) is transmitted to an input size calculation means 12, and at the input size calculation means 12, output size in the longitudinal and the lateral directions are calculated, then being informed to an output size calculation means 13. Meanwhile, an output size in the longitudinal or the lateral direction inputted at an input means 10 is also informed to the output size calculation means 13, and at the output size calculation means 13, the output size is calculated so as to regulate the ratio between the output size and the input size in the longitudinal and the lateral directions. And the output size and an two vertex coordinate value are transmitted with a data transmission means 14.
Patent JP-S62125085-A (JP)
Inventor: UCHIO TAKESHI
IPC: D07B1/16
Filed: 1985-11-20
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-H05220610-A (JP)
Title: Drilling machine and method for boring workpiece thereon
Inventor: DENISU EMU PANFURII
IPC: H05K3/00
Filed: 1992-09-30
Abstract: PURPOSE: To drill through holes in workpieces while minimizing the penetration of drill tools into backup materials which support the workpieces. CONSTITUTION: Before placing a workpiece on a drilling machine, the vertical position of a backup material 64 is mapped. After selection of a drill site, the mapped position of the backup material 64 proximate to the drill site is retrieved. Using this information, a computer controller determines an absolute vertical position for a lower limit of the drill stroke. This lower limit is independent of the top or thickness of the workpiece, thus eliminating the need to determine either of those values. The drill stroke is terminated once a drill tool 28 reaches the lower limit, which is a nominal depth below the mapped position of the backup material 64, assuring that a hole is completely drilled through the workpiece, while minimizing penetration of the backup material 64.
Patent JP-H08119565-A (JP)
Title: Door opening alarm device for elevator
Inventor: SUGITA KATSU
IPC: B66B13/28
Filed: 1994-10-25
Abstract: PURPOSE: To give an alarm to users that the landing door is opened, and to prevent the risk of being pulled by providing a control panel to output the lighting command before the landing door is opened and a light emitting device to output the beam to the landing door based on the lighting command. CONSTITUTION: A light emitting device 12 such as a lamp is provided between a three-way frame 6 and a landing door 7, and the beam 14 is emitted by the lighting command from a control panel through the space between the three-way frame 6 and the landing door 7. The control panel 2 detects the stopping, and a car 4 is regularly landed on the stopping floor, and a car door 8 and the landing door 7 are opened. If a user puts his hand on the landing door 7, his hand may be held between the landing door 7 and the three-way frame 6. Before the car is regularly landed and the car door 8 and the landing door 7 are opened based on the door opening command, the control panel instructs the lighting of the light emitting device 12 every time when the car 4 is stopped. When the user puts his hand on the landing door 7, the beam 14 hits his hand or his eyes to call his attention. Then, the lighting command is released by detaching the hand of the user from the landing door.
Patent JP-S63114921-A (JP)
Title: Production of untempered high tensile steel plate having excellent weldability and low temperature toughness
Inventor: HATOMURA TANEO
IPC: C21D9/46
Filed: 1986-11-04
Abstract: PURPOSE:To stably produce an untempered high tensile steel plate having excellent weldability and low temp. toughness by subjecting a steel consisting of a specific compsn. successively to rolling and two stages of accelerated cooling and slow cooling under specific conditions. CONSTITUTION:The steel contg., by weight %, 0.005-0.15% C, 0.05-0.5% Si, 0.5-2.5% Mn, 0.05-0.20% Ti, 0.005-0.08% Al, and <=0.008% S, and consisting of the balance substantially Fe is heated at about 900-1,300 deg.C and is rolled to a slab at >=50% draft in a temp. range of (Ar3+100 deg.C)-(Ar3-60 deg.C). The steel is then subjected to the 1st stage of cooling at 5-40 deg.C/sec cooling rate down to the temp. region of 700-500 deg.C. The steel is thereafter subjected to the 2nd stage of cooling at 1-5 deg.C/sec cooling rate from the cooling stop temp. of the 1st stage down to the temp. region of 500-200 deg.C. The high titanium content high tensile steel plate having the uniform strain and material characteristics in the steel plate and excellent weldability and low temp. toughness is thereby stably obtd. without subjecting the steel to a temper treatment.
Patent JP-H0975110-A (JP)
Title: Lining material for footgear
Inventor: KUROIWA SENJI
IPC: A43B19/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a lining material for integrally molded resin shoes which has favorable moisture absorbing and discharging performance, and which provides a foot-contact surface without becoming sticky. SOLUTION: Fibers having a water absorption property such as natural fibers or water absorption-treated chemical fibers and fibers having a cross sectional surface of a cross shape or L-shape and having a water diffusing property are needle-punched to form a composite fiber layer 2, and on the foot-contact surface side of the composite fiber layer 2, a hydrophobic fiber 3 such as acryl or nylon is joined and integrated by quilting or welding to form a lining material 1a. If the hydrophobic fiber layer 3 of the lining material 1a is lined on an outer skin of a slash-molded shoe, setting the fibers on the foot-contact surface side, water content such as sweat passes through the hydrophobic fiber layer 3 is absorbed into the water absorption fibers to be stocked, and diffused through the water diffusing fibers to accelerate vaporization.  The hydrophobic fiber layer 3 on the surface side is constantly kept dry to provide coolness.
Patent JP-S61138914-A (JP)
Title: Scanning photon microscope
Inventor: SAITO FUMINAO
IPC: G02B21/26
Filed: 1984-12-12
Abstract: PURPOSE:To reduce scanning time by writing an image signal by inverting the signal in the horizontal direction at every one line in the case of writing the image signal into a frame memory and reading out the image signal in one direction. CONSTITUTION:A laser or the like is used as a light source 1 and a sample table 4 is controlled in the direction X by an electromagnetic solenoid 9 and in the direction Y by a pulse motor (not shown) in a scanning photon microscope shown in the figure. The light transmitted through the sample is received by a detector 5 and the image signal thereof is written into the frame memory 6. The image signal is read out of the frame memory 6 and is displayed on a display tube 7. The waveform shown in the figure is supplied to the electromagnetic solenoid 9 to move the table 4. The image signal is written into the frame memory 6 between A B and the sample table is moved in the direction Y between B D. The image signal is written into the frame memory 6 between D C and the table is moved in the direction Y between C E. The same movement as E F is thereafter repeated, by which the reduction in the scanning time is made possible.
Patent JP-H1177358-A (JP)
Title: Laser beam machining method using spatial filter
Inventor: KAWAMUKI NORIYASU
IPC: B23K26/382
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To be capable of machining an object as well as manufacturing a spatial filter using the same laser beam machine and to reduce the cost. SOLUTION: This machining method is so constituted that a laser beam from a laser beam generator 1 is emitted through an expander 2 to an object to be machined. In this case, a filter material 4A is arranged at a position shifted in the optical axis direction from the converging point inside the expander 2. The method also contains a process of obtaining a spatial filter by drilling on the filter material 4A a pin hole larger than the beam diameter of the converging point, a process of positioning the spatial filter at the converging point by moving the filter parallelly in the optical axis direction, and a process of emitting the laser beam to the object 12 through the pin hole of the spatial filter.
Patent JP-S62118879-A (JP)
Title: Medium material for cultivation of microorganisms
Inventor: ITO KYOJI
IPC: C12N1/00
Filed: 1985-11-20
Abstract: PURPOSE:Iron is removed from hydrolyzate of hemolyzed blood cells to produce a medium material for cultivation of microorganisms which can be inexpensive nitrogen source in the cultivation of a wide range of microorganisms. CONSTITUTION:Blood cells obtained from bovine or swine is hemolyzed, preferably hydrolyzed with an alkali enzyme from microorganisms, and pepsin to give a hydrolyzate of less than 5,000 molecular weight. After the enzyme in the hydrolyzate is deactivated, iron is removed by a usual solid-liquid separation process, preferably the resultant supernatant is treated with activated carbon, if desired, made into a powder. The powdery hydrolyzate of blood cells is used as a nitrogen source in a variety of culture media.
Patent JP-H06106797-A (JP)
Title: Sheet feeding mechanism for printer
Inventor: AOYANAGI TAKESHI
IPC: B41J2/325
Filed: 1992-09-30
Abstract: PURPOSE:To improve a sheet feeding accuracy so as not to cause a misalignment when a sheet is reciprocated and coated with the colors. CONSTITUTION:Magnetic recording regions 9 each for previously recording positional information along a moving direction are provided at both ends of a sheet 7. Magnetic heads 10a, 10b read the positional information recorded on the regions 9. Sheet feeding motors 5a, 5b rotate capstan rollers 3a, 3b provided at both ends of the sheet to drive the sheet 7. A controller (not shown) detects feeding speeds and positions of both ends of the sheet based on the information read by the heads 10a, 10b and controls the motors 5a, 5b as to feed the sheet 7 at a predetermined speed in a predetermined direction.
Patent JP-H10283189-A (JP)
Title: Built-in executable application, computer readable storage medium, preparation method for built-in executable application and preparation system therefor
Inventor: JORDAN MICHAEL J
IPC: G06F9/44
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To secure the conformity of application constituting elements during the installation of an application and during handling, etc., by storing the application constituting element in a single executable storage part as a permanent object by using a permanent programming system. SOLUTION: The application constituting element is stored in the single executable storage part as the permanent object by using the permanent programming system. In this case, after generating a required object list, a compiled application is turned to an initialization mode. When the initialization mode is executed, all required objects are stored in one of permanent storage parts 2020. The permanent storage part 2020 is provided with an initialization code 3010 and a compiled source code 3020. The compiled source code 3020 is provided with permanently bound code and data 3022 required for the execution of the application and the other various resources 3024.
Patent JP-H08100900-A (JP)
Title: Seal cap mounting device
Inventor: SADASHIMA TADATAKA
IPC: F17C13/04
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate or reduce labor so as to improve payability by mechanizing work of mounting a seal cap in a valve opening of a gas cylinder after it is charged with gas. CONSTITUTION: A seal cap mounting device A comprises a seal cap setter 1, seal cap transfer feeder 2, lifter 3, shaft setter 4 and a seal cap fitter. The seal cap setter 1 is provided with an intermittently rotating selective drum 10. A seal cap engaging pin 14 is provided in an internal surface of a drum 101 of the selective drum 10. The seal cap transfer feeder 2 has a transfer feed pipe 25. A stopper is mounted on the transfer feed pipe 25. A rodless cylinder 20 is provided in the selective drum 10, and a cylinder S2, having a sucker part, is provided in a slider 22. The shaft setter 4, for conforming a height and direction of the seal cap fitter to a height and direction of a valve of a gas cylinder B, is provided in the lifter 3.