baber/WOPTO huggingface dataset:
Patent JP-H05166662-A (JP)
Title: Protective structure of coil lead wire
Inventor: WADA YOSHITO
IPC: H01F41/12
Filed: 1991-12-12
Abstract: PURPOSE:To simply insulate and protect a coil lead wire by a method wherein the lower piece of a two-folded insulating film is inserted into the lower part of the lead wire. CONSTITUTION:A winding-end lead wire 12 is bent perpendicularly to the winding direction of a winding; it is guided to a bobbin end part 13 by traversing a winding peripheral face 11; it is hooked and wound on a protrusion part 15 from a groove 14; it is tied up to a prescribed pin 16 at the bobbin end part 13. The lower piece 19 of a two-folded insulating film 18 is inserted into the lower part of the right-angle formation part 7 of the winding-end lead wire 12 which traverses the winding peripheral face 11; the right-angle formation part 17 is sandwiched between and wrapped by the lower piece and the upper piece 20 of the film 18. Thereby, the lead wire can be insulating and protected simply, and the operating property and the productively of the title structure can be enhanced sharply.
Patent JP-H03189668-A (JP)
Title: Electrophotographic device
Inventor: SHIROKURA AKIRA
IPC: G03G15/10
Filed: 1989-12-19
Abstract: PURPOSE:To realize developing without unevenness by providing a cylindrical photosensitive drum, a concentric circular developing device with a larger inside diameter than the drum, and feeding developer between the photosensitive drum and a developing electrode. CONSTITUTION:Laser beam emitted from a semiconductor laser 46 passed through a lens 47 and an image is formed on a surface of the photosensitive drum 40. The exposure is carried out by rotating the photosensitive drum 40 at a high speed with its shaft as the center (main scanning), and pitch feeding (sub scanning) only for resolution of the exposure in an axial direction. Thus, by actually carrying out cylindrical scanning exposure, an optical system can be simplified and miniaturized, and loss of beam power can be decreased, thereby improving the resolution. The toner is fed in a space between the photosensitive drum 40 and the developing electrode 42, and developing can be realized by retaining with surface tension. At this time, if developing is carried out by rotating the photosensitive drum 40 at a high speed with its shaft as the center, the developing without unevenness can be realized.
Patent JP-H11160544-A (JP)
Title: Optical attenuator and manufacture thereof
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the optical attenuator having stable quality without causing the problem of reflection return light loss by inserting an optical attenuation fiber to which transition metals are added and a single mode optical fiber into the through-hole of a ferrule and fixing them by an adhesive material under an abutted state. SOLUTION: Into the through-hole 2 in an axial direction of the ferrule 1 of a cylindrical body, the optical fiber 8 of the optical attenuation fiber 3 to which the transition metals such as cobalt, iron and nickel or the like are added and the single mode optical fiber 4 is inserted and brought into press contact. The adhesive material 5 is filled inside the through-hole 2 from a side hole 6 and the optical fiber 8 is fixed. For this optical attenuator, the ferrule 1 to which the fiber 8 is fixed is housed inside a housing. Relating to a large diameter step part 7, a slit is formed at one part and a function for rotation stoppage is provided. As the material of the ferrule 1, ceramics such as zirconia or the like, metals such as stainless or the like and high polymer materials such as plastic or the like are used.
Patent JP-2000155609-A (JP)
Title: Graphic working method/device
Inventor: ARITA HIROKI
IPC: G05B19/4093
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a graphic working method/device for working data from inner data and improving the working quality by changing the working order of graphic data generated by CAD. SOLUTION: A process for extracting graphic data required for working (S1), a process (S2) deleting unnecessary data from extracted graphic data (S2), a process (S3) classing data for respective work types, a process (S4) integrating segments which can be integrated and a process (S7) inverting the working order of data on whole working types are installed.
Patent JP-H02179283-A (JP)
Title: Turbo type magnet
Inventor: KAWAI TERUO
IPC: H02K1/27
Filed: 1988-12-28
Abstract: PURPOSE:To eliminate a dead angle for a magnetic material by disposing bent magnets on a base in a turbo shape. CONSTITUTION:A predetermined number of bent magnets 2 are disposed in a turbo shape on a circular base made of a nonmagnetic material. Thus, when the magnetic material tends to move inside or outside the magnet row, the magnets 2 can always affect sufficient magnetic operation since the magnets 2 are partly superposed at the adjacent magnets in inward and outward directions.
Patent JP-H05261548-A (JP)
Title: Welding or brazing method for extremely oxidizable metallic piece
IPC: B23K9/16
Filed: 1992-12-09
Abstract: PURPOSE: To provide a welding or brazing method for an extremely oxidizable metal. CONSTITUTION: A piece to be welded is charged into an airtight case, and, in the case subjected to a 2nd stage in which gaseous silicon hydride is introduced into the case for forming a controlled atmosphere having an oxygen content of <=10 ppm after a 1st stage in which air in the case is substituted with argon, helium or the mixture thereof to form an inert atmosphere, welding or brazing is executed. This is applied particularly to the welding or brazing of a titanium product or a zirconium product.
Patent JP-H01294629-A (JP)
Title: Extraction of process chemicals from unstable organism mixture by organic alcohol or halogenated hydrocarbon
Inventor: BAANAADO HOROUITSUTSU
IPC: A61L2/00
Filed: 1988-12-28
Abstract: PURPOSE: To remove a desired chemical without the breakage of the properties of the desired chemical by bringing a biological material containing a lipid- soluble chemical into contact with a specific organic alcohol and/or a halogenated hydrocarbon. CONSTITUTION: A biological material containing exogenous or endogenous lipid-soluble chemical, for example, a virus-inactivating solvent, a cleansing agent, phorbol ester or pyrogen (for example, whole blood plasma, serum, cryogenically removed plasma, cryogenic precipitation is brought into contact with an organic alcohol whose solubility is lower than 0.6% at the use temperature and/or a halogenated hydrocarbon bearing more than 1 kind of halogen (suitably containing ether linkage). The resultant mixture is stirred to separated into the layer of the biological material and the layer of the solvent thereby removing the above-stated chemical. As an alcohol, are cited hexanol, heptanol or undecanol and the like, while isofluorane, 1,2,2-trifluorotrichloroethane and the like are cited as a halogenated hydrocarbon.
Patent JP-H10168264-A (JP)
Title: Flexible vinyl chloride resin sheet
Inventor: MURAYAMA HIROSHI
IPC: C08L29/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible vinyl chloride resin sheet which when used as a support of a pressure-sensitive adhesive sheet having an acrylic pressure- sensitive layer, can be peeled from the adhered without leaving the adhesives on the adhered and has excellent adhesiveness to the adhered by molding a composition of a copolymer comprising vinyl chloride and a polar-group- containing vinyl monomer and a plasticizer. SOLUTION: This sheet is prepared by molding a composition comprising a vinyl chloride copolymer prepared by polymerizing 100 pts.wt. vinyl chloride monomer with 4-25 pts.wt. polar-group-containing vinyl monomer having a hydroxyl and/or a carboxyl in the molecule and having a monomer reactivity ratio of 0.02-0.90 and 10-50 pts.wt. plasticizer such as phthalate plasticizer or adipate plasticizer or a composition 100 pts.wt. vinyl chloride resin, 4-25 pts.wt. polar-group-containing polymer being a polymer of allyl alcohol or 2-chloroallyl alcohol and having a weight-average molecular weight of 1,000-10,000 and 10-50 pts.wt. plasticizer. The (co)polymer of the polar-group-containing vinyl monomer added improves the anchoring properties of the pressure-sensitive adhesive layer.
Patent JP-2001148272-A (JP)
Title: Socket for electric parts
Inventor: OKAMOTO NAOYUKI
IPC: H01R24/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electric parts which enhances stability of contact with wiping effect also at the bottom side contact part of connector pin. SOLUTION: A socket body 13, a plurality of upper contact pins 15 and lower contact pins 16 are put together to make up a socket, where the upper contact pins 15 are provided with upper elastic pieces 15e with upper contact parts 15g and the lower contact pins 16 are provided with lower elastic pieces 16e with lower contact parts 16g. By moving an operation member 18 back and force, this IC socket 11 has the upper contact parts 15g displaced to separate from and contact with a top face of a terminal 12b. When the upper contact part 15g makes contact with the top face of the terminal 12b and clips it with the lower contact part 16g, the lower elastic piece 16e displaces through elastic deformation of the lower flex piece to make the terminal 12b and the lower contact part 16g slide together.
Patent JP-2000152836-A (JP)
Title: Housing shelf for living room
Inventor: TAKAGI RYOICHI
IPC: A47B81/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To optionally change the atmosphere of the interior by interior small objects or the like. SOLUTION: Housing spaces nearly equal in capacity are formed a top board 2, a shelf plate 3, left and right side plates 5 and a plurality of partition plates 6, housing spaces S nearly equal in capacity are formed by a shelf plate 3, a bottom plate 4, left and right side plates 5 and a plurality of partition plates 6, and pluralities of door plates 7 are slidingly built respectively in the top plate 2 and the shelf plate 3, and the shelf plate 3 and the bottom plate 4. The housing space S has a width roughly equivalent to the outer surface interface of a pair of adjacent partition plates 6, opened by the door plates 7 set to a number smaller than that of the partition plates 6 or closed.
Patent JP-H02172620-A (JP)
Title: Synchronous tapping control method
Inventor: NISHIKAWA HIROYUKI
IPC: G05B19/4103
Filed: 1988-12-27
Abstract: PURPOSE:To conduct the position synchronism of a main shaft and a delivery shaft accurately and conduct a high precision tapping, by detecting the present value of the main shaft and seeking a difference between this and a command value and converting the difference into the error amount of the delivery shaft and controlling the delivery shaft through the correction of the command value of the delivery shaft. CONSTITUTION:A program interpretation portion 1 inputs a position data PD into a delivery shaft and main shaft target value operation portion 2, and the target values MP, SP of the main shaft and the delivery shaft are sought and are made to be inputted into main shaft and delivery shaft function generating portions 3, 7. And command values MS, SS of the main shaft and delivery shaft are made to be operated, and the function generating portion 3 inputs the command value MS into a main shaft position control portion 4 at every fixed time, and a main shaft motor 5 is made to be controlled. A pulse generator 6 reads the present value of the main shaft and inputs it into a main shaft position operation portion 12, and a main shaft position MPP is made to be operated, and a difference DIFF between the command value MS from the function generating portion 3 and the main shaft position MPP is inputted into a delivery shaft direction converting portion 13, and conversion into an error amount SE at the delivery shaft is made, and the command value SS from a delivery shaft function generating portion 7 is corrected by the error amount SE, and a command value SSE is inputted into a control portion 8 at every fixed time, and a delivery shaft motor 9 is made to be controlled.
Patent JP-H06175986-A (JP)
Title: Parallel processing method for matrix operation
Inventor: ISHIKAWA TSUTOMU
IPC: G06F15/167
Filed: 1992-12-10
Abstract: PURPOSE:To execute the repetitive arithmetic processing of the product of a matrix and a vector by adopting the processing procedures of the allocation of the components of the matrix and the vector to processing components and the allocation of total sum calculation. CONSTITUTION:In the parallel processing of matrix operations for repetitively calculating the product of the matrix composed of (m) rows and (n) columns {(m)=(n)=9, for simplification in this case} and the vector composed of (n) pieces of the components by using a parallel computer for which the plural processing components are coupled in the two-dimensional torus of (p) rows and (q) columns {(p)=(q)=3, as a simple example,} a partial matrix Aij is formed by dividing both rows and columns of the matrix A of 9 rows and 9 columns into three, a partial vector Xj is formed by dividing the vector X into three and allocation to the processing components PE is performed as shown in the figure. The respective PEs calculate partial product-sum between the allocated components of the matrix and the vector. Then, for instance, the partical product-sum y11-y31 (generally, Yij is a partial sum of products for the i-th row of the matrix of which the PE of j-th column is in charge) calculated at the PE11 are shifted in a row direction, the partial product-sum y11-y13 are obtained and their total sum y1 is obtained. It is obtained in the respective PEs.
Patent JP-H07190007-A (JP)
Title: Back pressure valve
Inventor: KUROKI MASAKI
IPC: F15B11/08
Filed: 1993-12-27
Abstract: PURPOSE:To increase the working speed of a high hydraulic pressure equipment by reducing the amount of pressure oil returned through a pilot valve to an oil tank during the use of a high hydraulic pressure equipment such as an actuator or the like. CONSTITUTION:First and second throttle holes 27 and 28 are opened via sufficiently wide through-holes 39 and 39 during non-use of a high hydraulic pressure equipment. During the use thereof, when hydraulic pressure in an oil supplying port 17 increases, the bottom end surface 43 of a plug 37 abuts on the upper end surface 42 of a housing 25. In this state, the first and second throttle holes 27 and 28 are communicated with each other only through a third throttle hole 41 having a smaller flow path area.
Patent JP-H10158158-A (JP)
Title: Antiendtoxinic agent
Inventor: SASAKI SHUJI
IPC: A61P43/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prepare a safe antiendotoxinic agent, excellent in antiendotoxin actions, administrable through various routes and effectively useful as a preventing and therapeutic agent, etc., for a wide range of bacterial endotoxin shocks by including taurine as an active ingredient therein. SOLUTION: This antiendotoxinic agent is prepared by formulating (A) taurine with, as necessary, (B) chitin or chitosans which are preferably a compound represented by the formula (R1 is H or COCH3 ; R2 is H, SO3 H, PO3 H2 , CH2 COOH or CH2 CH2 OH) and, as necessary, (C) pharmaceutically auxiliaries in combination. The daily dose of the taurine for an adult is preferably 0.001-10g and the daily dose of the chitin or chitosans for the adult is preferably 0.001-10g. The administration route may be either of oral and peroral ones and the agent can be prepared into the form corresponding to the method for administration.
Patent JP-H02173837-A (JP)
Title: Reserving system for fault information of computer system
Inventor: OCHIAI HIROYUKI
IPC: G06F13/00
Filed: 1988-12-26
Abstract: PURPOSE:To shorten system stop time at the occurrence of a fault by switching immediately a working memory to a stand-by memory and executing a restart and sending the fault information stored in a memory to a remote maintenance center via a communication channel. CONSTITUTION:A memory 11 being a working memory sets the initial value in a normal state to start a computer system 1 and stops the working of the system 1 at the occurrence of a fault. While a stand-by memory 12 sets the initial value equal to that of the memory 11 in a normal state and is kept in a stand-by state. When the fault occurs, a memory switching device 13 immediately switches the memory 11 to the memory 12 and performs the restart of the system 1. Furthermore the communication controller 15 of the system 1 sends the fault information to a remote maintenance center 3 when a CPU 14 reads out the contents of the memory 11 storing the fault information at the collection of the fault information. In such a manner, the stop time of the system 1 is shortened at the occurrence of a fault.
Patent JP-H06169721-A (JP)
Title: Fine-powder edible salt and its production
Inventor: KAGIWADA KENICHI
IPC: A23L27/40
Filed: 1992-12-10
Abstract: PURPOSE:To prepare an edible salt having a high brine content, exhibiting a small particle diameter and improved in taste. CONSTITUTION:In salt manufacture from sea water, a prescribed amount of an anticoagulant is further added to brine prepared by concentrating sea water or to a mother liquor prepared by concentrating the brine, precipitating salt crystals and subsequently separating the salt crystals and the resultant mixture is spray-dried. Thus, the edible salt can be produced.
Patent JP-2001145442-A (JP)
Title: Reel body of double bearing reel
Inventor: HIRAYAMA HIROKAZU
IPC: A01K89/015
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the designability and decorativeness of appearance in a reel body of a double bearing reel having protruding parts. SOLUTION: This reel body 1 of the double bearing reel comprises a handle arranged on one lateral face and a spool installed in the interior and is provided with a frame 5, a pair of side covers 6 and 7 covering both lateral sides of the frame 5 and a rod mounting leg part 4 for mounting a fishing rod. The frame 5 is equipped with a pair of side plates 8 and 9 in which the spool is arranged therebetween and connecting members 10a and 10b for connecting the side plates 8 and 9. In the reel body 1, a first cylindrical part 11a and a second cylindrical part 11b eccentrically arranged so as to intersect the outer peripheral circle of the first cylindrical part 11a are composed of the side cover 7 and the one side plate 9 on the side for mounting the handle.
Patent JP-H10168790-A (JP)
Title: Production of coated paper for offset rotary printing
Inventor: YAMAUCHI KEIJI
IPC: D21H19/36
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coated paper for offset rotary printing, excellent in surface smoothness, white paper luster, blister resistance suitability and heat calender paper suitability. SOLUTION: This method for producing a coated paper for offset rotary printing comprises coating at least one side of a base paper with an aqueous coating composition containing a pigment and a copolymer, drying and finishing the paper by passing it through a soft calender composed of a nip part constituted of an elastic roll having >=85 deg. shore D hardness and a metal roll heated to 100-200 deg.C. Especially the water content of the coated paper before passing through the soft calender is 4.5-8.5wt.% and that of the coated paper after passing through the soft calender is made 0.5-2.5wt.% lower than the water content before passing through the soft calender to finish the paper.
Patent JP-2000154584-A (JP)
Title: Rubber ring for joint of culvert
Inventor: YAMASHITA KIICHI
IPC: E03F3/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage by arranging a water expansive rubber part on the inside whole periphery of an outside rubber ring main body, and arranging a water filling part on the inside whole periphery of the water expansive rubber part. SOLUTION: A water expansive rubber part 11b is arranged on the inside whole periphery of an outside rubber ring main body 11a. A filling hole 11c is arranged over the total length of a central part of the water expansive rubber part 11b, and water is filled in the filling hole 11c to form a rubber ring 11 for a joint. At execution work, the rubber ring 11 is densely hooked on and fitted to the tip part step surface 12b of a male type inserting part 12a arranged on one side opening end of an arch-shaped culvert 12 to be connected by being inserted into and fitted to a female type socket 12c arranged on the other side opening end of the mutually facing culvert 12. When the culvert 12 swingingly moves together with a stratum by an earthquake, the rubber part 11b of the rubber ring 11 expands by filling water to expand the main body 11a to thereby prevent water leakage.
Patent JP-H04197497-A (JP)
Title: Treatment of sewage
Inventor: OBA SHINJI
IPC: C02F3/30
Filed: 1990-11-29
Abstract: PURPOSE:To properly hold reaction times in an oxygen free state and an aerobic state and to effectively perform nitrification, denitrification and dephos phorization by repeatedly changing over both states by setting the anaerobic level time and aerobic level time in one cycle of intermittent aeration. CONSTITUTION:Sewage is intermittently aerated under continuous stirring in a single reaction tank 1 and the tank 1 is alternately changed over to an anaerobic state and an aerobic state to treat sewage. At this time, operation is executed so that the ratio A/B of an anaerobic level time A bringing DO in the liquid mixture in the tank to 0.2mg/l or less and an aerobic level time B bringing said DO to 0.5mg/l or more in one cycle of intermittent aeration becomes 0.5-1.0. As a result, nitrification, denitrification and dephosphorization can be effectively performed.
Patent JP-H10160562-A (JP)
Title: Measuring method and device for ultrasonic wave in liquid in ultrasonic machining device
Inventor: SUGAI JUNICHI
IPC: G01H11/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To measure the operating state of an ultrasonic wave radiated in a liquid simply, cleanly, and accurately by dipping the tip section of a horn in the liquid, collecting and amplifying the ultrasonic wave, transducing it into an electric signal with an electrostrictive element, and displaying it with a display means as the information corresponding to the power generation quantity of the elctrostrictive element. SOLUTION: The tip section of a horn 2 is dipped in a liquid, an ultrasonic wave in the liquid is collected by the horn 2 and amplified, and it is transferred to the electrostrictive element of a transduction section 3. The electrostricitive element senses the vibration and generates electric power, it is sent to a display means 4 such as a lamp lighted as the brightness corresponding to the power generation quantity, for example, and it is displayed as the visual information corresponding to the power generation quantity. Even a weak ultrasonic wave is surely collected and amplified, and the ultrasonic wave in the liquid can be surely and accurately measured even if it is weak.  The electrostrictive element is not required to be directly dipped in the liquid, and clean measurement can be made without polluting the liquid or causing the corrosion or alteration in quality of the electrostrictive element.
Patent JP-2001148191-A (JP)
Title: Semiconductor memory
Inventor: UCHIDA TOSHIYA
IPC: G11C7/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To solve problems that hitherto, as a semiconductor memory applying a delayed-write system requires a register holding data for write-in, chip area is increased and a manufacturing cost is increased, and so on. SOLUTION: This device is a semiconductor memory, having data lines for read-out WDB./WDB and a data line for write-in, and the device is provided with a data-holding means 64 for holding data in the data line for write-in, and a data write-in means 63 writing data stored in the data line for write-in in a memory cell.