baber/WOPTO huggingface dataset:
Patent JP-H05312942-A (JP)
Title: Sonar preprocessing apparatus
Inventor: HAMAHARA TAKETOSHI
IPC: G01S7/52
Filed: 1992-05-06
Abstract: PURPOSE:To obtain a sonar preprocessing apparatus, which can detect even the opposite signal from a target, whose moving speed is quick, and which can generate a Doppler shift larger than the received bandwidth of an active sonar. CONSTITUTION:A frequency converter part 13A, which outputs the base-band signal, a local-signal generating part 1, which can supply the local signal of an arbitrary frequency that is not related to the frequency of transmitting sonar signal, and receiving-band detector 2, which can detect the signals in the receiving band that is three times the receiving band of the sonar, are provided. With the output contents of the receiving-band detector 2 being monitored, the frequency of the local signal is set at the frequency, which is different from the frequency of the transmitting sonar signal.
Patent JP-S62268888-A (JP)
Inventor: ITO HAYAMIZU
IPC: D21C11/06
Filed: 1986-05-16
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-S592831-A (JP)
Title: Manufacture of tube
Inventor: NAKASAKI EIJI
IPC: B29K21/00
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a tube of an excellent quality simply at a low cost by a method wherein a rubber material is injected into a clearance created by retaining a mandrel in a molding space to obtain a tubular injection molding whose both ends join together. CONSTITUTION:A lower die 1 and an upper die 2 form a molding space 3 circular in the cross-section whose outline is curved almost like a ring and provided with a valve molding section 4 in the middle thereof. A mandrel 5 circular in the cross-section and curved as the molding space 3 is retained in space 3 with a certain clearance between it and the inner wall of the molding space 3 in such a manner as to be smaller in the outer diameter than the inner diameter of the molding space 3. A rubber material as molding material is injected into said molding space 3 throughout the clearance with the mandrel 5 from an injection port 7 to be molded into a tubular shape. The tubular tube material thus molded is taken out of the mold and then, both ends thereof join together overlapping each other to obtain an intended circular tube.
Patent JP-2000304869-A (JP)
Title: Controlling sensor for opening/closing of automatic door
Inventor: KAMIO KIYOSHI
IPC: E05F15/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To adjust a monitoring area width from 1 to 1/2 or from 1/2 to 1 by extreamly easy operation by only electrically turning on and off light emitting devices. SOLUTION: In the case that light from two light emitting devices 11L, 11R is irradiated on a monitoring area A as two spot light beams through a lens system 14 including two convex lenses 14L, 14R, a pitch W1 between the two light emitting elements 11L, 11R is set to a larger value than an interval W2 between the lens centers CL, CR of the two convex lenses 14L, 14R.
Patent JP-2000302288-A (JP)
Title: Printer
Inventor: OKADA YASUHIRO
IPC: B41J13/26
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer for an ATM installed in banking facilities, offering no jamming at a printing portion, simplified construction for preventing jamming and applicability to compactification. SOLUTION: This printer has a first guide 43 rotatably fitted to a first shaft 32 for supporting a first carrying roller 31 for accommodating a closed position of restricting the jump-up of a slip 23 from a slit 40 while providing rotational displacement to a position of closing the slit 40 and an opening position set back from the slit 40 and a drive portion for moving the first guide 43 to the closed position when the moving side end 23a of the slip 23 being carried passes through a carrying passage near the slit 40 and for moving the first guide 43 to the opening position during printing at a printing head 38.
Patent JP-S62272003-A (JP)
Inventor: CHIBA SHIRO
IPC: F01K7/40
Filed: 1986-05-20
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-H06299915-A (JP)
Title: Air cleaner device for motorcycle
Inventor: NAKAMURA TETSUMI
IPC: F02B61/02
Filed: 1993-04-17
Abstract: PURPOSE:To support an air vent tube in an air cleaner case advantageously. CONSTITUTION:A boss 34 is formed integrally in a projection section 27 which is formed at a corner of an air cleaner case. An insertion hole 35 for pressing an open end 30a of an air vent tube 30 in is formed, and a rib 36 for fixing the air vent tube 30 with a gap is provided on an inner wall face 35a of the hole. An air passage is formed around it when the air vent tube 30 is inserted into the insertion hole 35, and the open end 30a is separated from the bottom of the insertion hole 35 to provide the air passage with labyrinth structure so as to prevent intrusion of water and dust into the air vent tube 30.
Patent JP-H02292876-A (JP)
Title: Oxide superconducting transistor device
Inventor: HONDA YUKIO
IPC: H01L39/22
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a superconducting transistor device provided with a triode structure which is made to execute a switching action by voltage signals by a method wherein an oxide thin film of Ln-A-Cu-O is epitaxially grown on an oxide substrate, and an Ln-Ba-Cu oxide superconducting thin film is epitaxially grown thereon. CONSTITUTION:An oxide thin film 2 formed of La-A-Cu-O (A denotes Sr, Ca, or Ba) is epitaxially grown on an oxide substrate 1, and an Ln-Ba-Cu oxide (Ln is a rare earth element selected from Y, La, Nd, Sm, Eu, Gd, Yb, Ho, and Er) superconducting thin film 3 is epitaxially grown thereon. For instance, an La-Sr-Cu oxide thin film 2 is formed on an SrTiO3 single crystal substrate 1 through a magnetron sputtering method, and a Y-Ba-Cu oxide thin film 3 is laid thereon through a magnetron sputtering method to form a laminar oxide thin film 4. Thereafter, Ga ions are implanted into the oxide superconducting thin film 3 to form an insulating layer 6, and a gate insulating film 7 and a gate electrode 8 are formed above the insulating layer 6.
Patent JP-S62270415-A (JP)
Title: Production of spherical silica
Inventor: KONO HIROYUKI
IPC: C01B33/12
Filed: 1986-05-20
Abstract: PURPOSE:In producing spherical silica by remelting ultrafine particulate silica in flame, to produce high-purity ultrafine silica particles having relatively sharp particle size distribution, by previously humidifying ultrafine particulate silica of raw material. CONSTITUTION:Ultrafine particulate silica which is obtained by hydrolyzing a volatile silane compound in flame in a gaseous phase is humidified by adding 0.1-100wt% water to the ultrafine particulate silica. The humidified ultrafine particulate silica is remelted in high-temperature flame to form high-purity ultrafine spherical silica particles having relative sharp particle size distribution of 0.1-100mum and <=30mum average particle diameter, which are separated and collected by a cyclone, bag filter, etc.
Patent JP-H06297293-A (JP)
Title: Machine tool
Inventor: FUKUDA KENICHI
IPC: B23Q11/00
Filed: 1993-04-15
Abstract: PURPOSE:To prevent an operator from being splashed with coolant to sense a filthy feeling or prevent the coolant and chips attached to a workpiece from being removed to the outside of a machine tool when the workpiece is taken out of the jig of the machine tool. CONSTITUTION:A machine tool is provided with a coolant supply means 3 for blasting coolant C to a workpiece W held by a jig 2 and an air blasting means 4 for removing the coolant C and chips by blasting air A to the workpiece W after blasting the coolant C thereto.
Patent JP-H01283726-A (JP)
Title: Pressure sensing switch
Inventor: TANAKA SO
IPC: F16J3/02
Filed: 1988-05-11
Abstract: PURPOSE:To make it possible to deform a certain amount of coolant fluid by way of increasing and decreasing pressure as well as intercepting it by arranging a metallic thin film on the side, in direct contact with the fluid, of a diaphragm for transferring fluid pressure to a switch mechanism and arranging a plastic thin film on the other side thereof. CONSTITUTION:A diaphragm 22 is constituted with at least 2 kinds of films; namely a metallic film 22a formed in one body and a plastic film 22b formed in one body, and a space of a pressure switch to introduce the pressure fluid and a space for enclosing a switch mechanism are separated from each other. And the metallic film 22a is arranged on the side where it makes contact with the pressure fluid and the plastic film 22b is arranged on the opposite side, and their circumferences are sealed airtight with a gasket 21. Consequently, as the layer of the diaphragm 22 to make contact with the pressure fluid is the metallic film 22a, fluid such as coolant cannot pass through the diaphragm 22 to get to the space enclosing the switch mechanism. Also at the time when a connector 22 is deformed due to the fluid pressure, the metallic film 22a is thin enough in comparison with the thickness of the plastic film 22b and the deformation resistance of the metallic film 22a can be neglected, and therefore, the metallic film can not be destroyed.
Patent JP-H11300875-A (JP)
Title: High barrier polymer composite film and package
Inventor: MANIWA SUSUMU
IPC: B32B9/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composite film considered in environment such as incineration treatment after use or the like as a packaging material having high oxygen and steam barrier properties and used in food or medicines. SOLUTION: A high barrier polymer composite film is constituted by applying an aluminum layer with a thickness of 100-500 nm to at least the single surface of a plastic film base material 10 by a dry coating method and laminating an aluminum oxide layer 30 on the aluminum layer and further forming a silicon oxide coating film 40 comprising a mixture of silicon oxide and a water-soluble polymer on the aluminum oxide layer by a sol/gel method.
Patent JP-H07294229-A (JP)
Title: Apparatus for dividing angle
Inventor: KAWAMATA NAOKI
IPC: G11B5/09
Filed: 1994-04-28
Abstract: PURPOSE:To divide an angle highly accurately in a non-contact manner without being influenced by a change of a rotating speed, by dividing a count of Doppler pulses in one cycle by a number whereby a rotary body is divided in an angular direction into a plurality of areas. CONSTITUTION:A pulse count from a counter 3 is stored in a memory 4 storing pulse counts of every one cycle. The value is divided at a divider 6 by a dividing number data 5 and stored as a pulse count per area in a divided pulse count memory 7. The pulse count counted by the counter 3 is compared at a comparator 8 with the pulse count per area. The comparator 8 sends a dividing reference pulse to a signal-processing part 9 when the pulse count of one area is counted. At the same time, the comparator H sends a clear latch signal to the counter 3 in preparation for the next area to be counted from 0. When receiving the dividing reference pulse, the processing part 9 writes a signal to separate the area on a disc 1 by a magnetic head 11. A VCM 10 positions areas via a determined distance in a radial direction. Accordingly, dividing position signals are radially formed at every equal angles concentrically on the disc 1.
Patent JP-H02295484-A (JP)
Title: Separation and purification of dna
Inventor: DEIBITSUTO EE DEBONBIIIRU
IPC: C12N15/09
Filed: 1989-05-02
Abstract: PURPOSE:To separate and purify DNA in high yield and efficiency by separating a cell from a cultured liquid by centrifugal separation and treating the separated cell successively with an isotonic buffer solution containing glucose, a solution containing the above buffer solution and a surfactant, etc., and a solution containing the buffer solution, a DNA-dissolution agent and a deproteinizing agent. CONSTITUTION:DNA is separated and purified by transferring a culture liquid into a centrifugal tube, setting the tube to a specimen holder 1, inputting parameters such as the number of specimens, conditions of centrifugal separation, amounts of reagents to be added to the specimen, etc., to a controller 2, transferring the centrifugal tube with a transfer apparatus 3 to a prescribed position of a rotor constituting a centrifugal separator 4, centrifuging the specimen, removing the waste liquid with a liquid- discharging apparatus 5 to separate the cell, subjecting the cell successively to the stirring treatment in (A) a glucose-containing isotonic buffer solution (the 1st solution), (B) a solution containing the 1st solution, a surfactant and a salt (the 2nd solution) and (C) a solution containing the 2nd solution and a reagent having DNA-dissolving action and deproteinizing action (the 3rd solution) to effect the dissolution of the cell and the removal of protein and finally removing the cytoplasm residue from the 3rd solution with the centrifugal separator 4.
Patent JP-S5541223-A (JP)
Title: Type-photo composing apparatus
Inventor: MORISAWA NOBUO
IPC: B41B21/32
Filed: 1978-09-19
Abstract: PURPOSE: To provide a type-photo composing apparatus which enables rational, efficient, handy and automatic replacement of sheet-shaped photosensitive material through simultaneous suction movement of treated and untreated materials by a vacuum suction device.  
     CONSTITUTION: A type-photo composing table 1 is so arranged at the center that a case 2 for housing untreated photosensitive material and a case 3 for housing treated photosensitive material are placed on two sides thereof. Upon the end of one composition, vacuum suction devices 4 and 5 lower and suck one sheet each of the treated material on the table and the untreated materials in the case 2 simultaneously. Then, it ascends, moves sideways and lowers on the case 3 and the table. The moment that vacuum suction of the suction devices 4 and 5 cease due to the action of the changeover valves 45 and 48, the vacuum suction of the table starts. The untreated photosensitive material is settled down on the table 1 while the treated material is held into the case 3. The suction devices 4 and 5 rise and return back to the position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5815237-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: KAWAGUCHI HIROSHI
IPC: H01L21/027
Filed: 1981-07-21
Abstract: PURPOSE:To improve the yield of semiconductor devices by an apparatus wherein flatness of the wafter is adjusted prior to exposure. CONSTITUTION:A wafer 6 prior to exposure is transferred from a wafer carrier 1 in which it has been set to a wafer attracting stage 2. The stage 2 having the wafer attracted thereon is moved in conjunction with a flatness meter 3 so that flatness of the wafer is adjusted, and the stage 2 is positioned under an exposure apparatus 4. In this state, the wafer 6 undergoes exposure processing for a required time and then is housed in a carrier 5. The wafer stage 2 used in adjusting flatness is divided into parts 101-124. These parts are moved in conjunction with the flatness meter respectively and set such that flatness comes into the best state.
Patent JP-H08316271-A (JP)
Title: Film carrier and semiconductor device using the same
Inventor: NAITO TOSHIKI
IPC: H01L21/60
Filed: 1995-05-12
Abstract: PURPOSE: To provide a film carrier for chip size package with a minimum mounting area which can be satisfactorily adapted to finer pitch and higher- density mounting of a semiconductor element wiring and enables secure connection in inner or outer lead bonding, and a semiconductor device using the film carrier. CONSTITUTION: A film carrier has a conductive circuit 1 embedded between insulating layers 2 and 2', and has a conductive path 4 reaching one surface of the insulating layer 2 from the conductive circuit 1. The film carrier also has a through-hole 3' reaching the surface of the insulating layer 2' from the conductive circuit 1. The electrodes of a semiconductor element is connected and mounted on the surface of the insulating layer 2' of this film carrier having the through-hole 3' formed thereon, so as to form a semiconductor device.
Patent JP-S5910596-A (JP)
Title: Bis(thiocyanate)palladium complex and drug composition
Inventor: ARAN AARU AMUNZEN
IPC: C07F15/00
Filed: 1983-06-27
Abstract: There are described novel bis(thiocyanato)palladium(II) complexes containing bidentate amine ligands. These complexes exhibit an anti-tumour effect and are characterized by low mammalian toxicity.
Patent JP-S596355-A (JP)
Title: Welding steel material reduced in softening of welding heat affected part
Inventor: TANAKA YASUHIRO
IPC: C22C38/12
Filed: 1982-07-01
Abstract: PURPOSE:To provide a suitable welding steel material capable of preventing the softening of a welding heat affected part generated in a steel material for a welding structure prepared through controlled rolling, controlled cooling or tempering and annealing heat treatment, obtained by respectively containing C, Si, Mn, Al and Nb in a predetermined ratio and especially specifying a C equivalent. CONSTITUTION:A welding steel material which is prepared through a controlled rolling process or a controlled cooling process or a heat treating process and available as a welding steel material requiring slow cooling such that the cooling speed at the bonded part after welding is 30sec or more over a temp. range from 800 deg.C to 500 deg.C is provided. This steel material contains, on the basis of a wt. ratio, 0.03-0.12% C, 0.05-0.40% Si, 0.5-2.5% Mn, 0.01-0.1% Al, 0.02-0.05% Nb and 0.03-0.07% V and a C equivalent Ceq shown by formula I is prescribed so as to satisfy formula II. As a result, although Ceq is low, a welding steel material capable of preventing the softening of a welding heat affected part and forming a matrix material having both strength and toughness and a sound welded part having mechanical characteristics not inferior to that of the matrix material can be provided.
Patent JP-S62272532-A (JP)
Title: Heat treating apparatus
Inventor: SAKAI TAKASHI
IPC: H01L21/027
Filed: 1986-05-21
Abstract: PURPOSE:To uniformly form a pattern with a substance coated on a material to be treated by providing a displacing mechanism for relatively displacing a sample base for holding the material to be treated with respect to a heater regarding an effective technique applied to the prebaking of a photoresist, and approaching the material to the heater to heat-treat it. CONSTITUTION:A material 1 to be treated and coated with a substance 1a, such as a photoresist on the surface is held on a sample base 2. Thereafter, a displacing mechanism 3 is operated by a controller 8, the base 2 is raised in the state that the material 1 is placed, accurately stopped at the position, for example, several mm at a distance from the upper surface coated with the substance 1a of the material 1 detected by a position sensor 7 to a heater 5, and the substance 1a is baked at a predetermined temperature by the heat radiated from the heater 5. Here, when a step D exists due to a wiring structure formed already on the substance 1a, the surface of the layer of the substance la is formed with an uneven portion along the step D so that the surface of the substance 1a disposed at the top of the step D is disposed nearer to the heater 5 than the surface of the substance 1a disposed in the bottom of the step D.
Patent JP-S595981-A (JP)
Title: Apparatus for measuring distance
Inventor: HIGUCHI HIROSHI
IPC: G01S7/48
Filed: 1982-07-01
Abstract: PURPOSE:To attain to enhance the capacity of a distance measuring apparatus and to facilitate maintenance, by timewise changing over the gain of each amplification stage in two high and low stages to attain the desired suppression of rearwardly scattered light. CONSTITUTION:Gain change-over amplifiers 13, 14 can respectively possess two kinds of high and low gains and, for example, when the outputs of mono-stable multivibrators 15, 16 respectively have a state ''1'', low gain is taken while high gain is taken when a state ''0''. When t=0 is set as the emission time of laser beams, (a) displays the outputs of the mono-stable multi-vibrators 15, 16 and, during the time when formulae 0<=t<=t1 and 0<=t<=t2 (t1<t2) are formed, the state ''1'' is taken while the state ''0'' is taken in other time. Therefore, the gain synthesized by the gain change-over amplifiers 13, 14 takes the step like shape as shown by (b) and, when laser reflected light electric power, light receiving electric power corresponding to the threshold value of a comparator and reawardly scattered light electric power are respectively set as Ps, PTh and PB, formulae PS>PTh and PB<PTh can be always formed during max. distance measurement as shown by (c) by properly selecting t1, t2 and the high and the low gains of the gain change-over amplifiers 13, 14 and error distance measurement due to rearward scattering can be removed.
Patent JP-S5739645-A (JP)
Title: System designation circuit
Inventor: KATAOKA NOBUO
IPC: H04M3/22
Filed: 1980-08-22
Abstract: PURPOSE:To use a duplicated device of existing and waiting systems alternately, by storing a system which is used as the existing system before the power suuply interruption through the use of a holding type relay, identifying the recording state of the holding type relay at the next application of power supply, and taking the system being the waiting system as the existing system to constitute the existing and waiting systems. CONSTITUTION:A holding type relay 6 is of magnetic holding type or mechanical holding type and the relay holds opening or closing state of a contact CT even if the power supply is interrupted. When the power supply is applied, a state deciding circuit 7 checks the presence of ground on either of a holding type relay output line 6A or 6B. If a processor 2B is the existing system at the operation before, ground is given on the output line 6B to make a flip-flop controlling line 8B high in level. Since this signal resets a flip-flop 4 via an OR gate 9B, a selector 3 selects a processor 2A as the existing system.
Patent JP-H05136202-A (JP)
Title: Semiconductor package and manufacture thereof
Inventor: SHIYA KIHON
IPC: H01L23/495
Filed: 1992-05-07
Abstract: PURPOSE: To provide a semiconductor package and its manufacturing method in which each inner lead of a frame is fixed to each pad of a semiconductor chip by soldering, the thickness of the semiconductor chip is made thin, and a manufacturing process is simplified. CONSTITUTION: A solder 14 is formed on each pad of a semiconductor chip 11, each inner lead 15 of a frame is soldered by the solder 14, the semiconductor chip 11 and the inner lead 15 are connected electrically, thus manufacturing a semiconductor package.
Patent JP-S595413-A (JP)
Title: Bulk type magnetic head
Inventor: ISHITOBI YOSHIMITSU
IPC: G11B5/127
Filed: 1982-07-01
Abstract: PURPOSE:To improve a mass-producing property and uniformity of a quality, by providing a magnetic circuit forming projecting part which is made to press-contact with the other side, on the joint surfaces of the first and the second cores, and adsorbing and forming a thin film-like winding coil having a shape for surrounding the projecting part, on one of the joint surfaces. CONSTITUTION:A rectangular projecting part 14 is provided projectingly as one body in prescribed height in the center part on a flat joint surface of the first core 10, and a magnetic gap forming projection 15 having the same height as the projecting part 14, and prescribed track width T is formed as one body in the center part of the upper one side. The end face of this projecting part 14 and the projection 15 is polished like a specular surface, on which a non-magnetic thin film 16 such as SiO2, Cr, etc. is adsorbed and formed, and the thin film 16 on the projection 15 is utilized for forming a magnetic gap (g) at the time of joining the first and the second cores 10, 11. Subsequently, a winding coil 17 consisting of a conductive thin film of Cr, Al, etc. is adsorbed and formed around the projecting part 14 by a spattering method or a vapor- depositing method, and thereafter, the second core is made to adhere. As for such a magnetic head, plural pieces are manufactured in a lump, and the mass-producing property and uniformity of a quality are improved.