baber/WOPTO huggingface dataset:
Patent JP-H0413512-A (JP)
Title: Guide device for rotary shear
Inventor: ARAYA SHIGEO
IPC: B23D33/02
Filed: 1990-04-27
Abstract: PURPOSE:To make a cutting process effective by providing a guide plate interlocked with vertical motion of a lower tool rest to swing to move the upper end surface of the guide plate to a lower position than the upper end surface of the lower tool rest close to it at a position where a lower tool is engaged with an upper tool at the uppermost position of the lower tool rest. CONSTITUTION:Cam plates 3 are provided to stand at both ends of a lower tool rest 1, a link 42 having a roller to move to be applied to or get apart from the cam plate 3 by vertical motion of the lower tool rest 1 at one end is connected with a swing shaft 41, and a guide plate 5 is fixed to the swing shaft 41 through a swing arm 51 energized by a spring. It is composed to swing by interclock with vertical motion of the lower tool rest 1 to move an upper end surface 53 of the guide plate 5 to a lower position than an upper end surface 111 of a lower tool 11 close to it at a position where the lower tool 11 is engaged with an upper tool 21 at the uppermost position of the lower tool rest 1. A trouble of a cut steel plate A dropping between the lower tool 11 and the guide plate 5 can thus be eliminated, and a cutting process becomes effective.
Patent JP-H06306760-A (JP)
Title: Embroidery thread of hot melt yarn, embroidery and production of fabric
Inventor: ISHIIDA SHIYOUJI
IPC: D04H1/551
Filed: 1993-04-15
Abstract: PURPOSE:To provide a method for producing an embroidery having a quite new visual appearance (touch) by fixing decorative materials such as a metal foil and a flock on an embroidery. CONSTITUTION:Embroidery is carried out by using an embroidery thread composed of a combination of a hot melt yarn and a general yarn and decorative materials such as a metal foil and a flock are put thereon. After heating, the transfer paper of the decorative materials is released and the decorative materials such as the metal foil and the flock are fixed on the embroidery pattern thereby. In addition, fixation of decorative materials on a fabric may be carried out by embroidering the fabric using only a hot melt yarn, putting the decorative materials thereon and heating it. Further, fixation of decorative materials on a fabric may be carried out by forming a fabric using a thread composed of a combination of a hot melt yarn and a general yarn, putting the decorative materials thereon and heating it.
Patent JP-S5815519-A (JP)
Title: Heat-resistant molding material
Inventor: MATSUMURA MASAHIRO
IPC: C08G8/20
Filed: 1981-07-20
Abstract: PURPOSE:A molding material composition capable of forming highly heat-resistance moldings, comprising poly-p-vinylphenol or a brominated poly-p-vinylphenol, hexamethylenetetramine and a specified catalyst. CONSTITUTION:At least one compound, as a reaction catalyst, selected from the group consisting of calcium hydroxide, magnesium oxide and magnesium hydroxide is added to a mixture containing poly-p-vinylphenol and/or brominated poly-p-vinylphenol and hexamethylenetetramine. Preferably, the amount of the reaction catalyst is selected so that it accounts for 1-5wt% of the entire molding material. When the amount is below 1wt%, the effect of improving the reaction rate becomes low, whereas if it exceeds 5wt% it is difficult to use the mixture as a molding material. As the poly-p-vinylphenol and the brominated poly-p-vinylphenol, those having a number-average MW of 1,000-3,000 are preferably used.
Patent JP-H04319631-A (JP)
Title: Multichannel type apparatus for spectrochemical analysis
Inventor: ARAI SOMEYOSHI
IPC: G01J3/45
Filed: 1991-04-18
Abstract: PURPOSE:To increase the resolution of an apparatus for spectrochemical analysis and to reduce the cost of the apparatus by an improvement of a yield even when an image sensor, such as a compound semiconductor, for which it is difficult to provide a large number of pixels is used, in the apparatus for spectrochemical analysis wherein a holographic interferometer is used. CONSTITUTION:The pixel width of an image sensor D1 or D2 is formed to be shorter enough than a pixel pitch preferably. The position of an interference image on the image sensor is shifted in stages and relatively by the pixel width and an interference light is measured. Thereby the apparent number of pixels of the image sensor is made to be (n) times ((n) is the ratio of the pixel pitch and the pixel width) larger than the actual number of the pixels and a resolution given as 1/2 of the number of the pixels is improved. The relative position of the interference image is shifted by sliding the image sensor or the interference image itself.
Patent JP-2000303031-A (JP)
Title: Laminated pressure-sensitive adhesive tape
Inventor: RINO YAHIRO
IPC: C09J7/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prepare a laminated pressure-sensitive adhesive tape suited in carrying it in a pocket, a bag, and the like, timesaving in cutting it each time and, in addition, easy to peel off one by one since its end portions are in a non-tacky state, and furthermore, without hindering its application to mirror- smooth surfaces with reduced unevenness. SOLUTION: This laminated pressure-sensitive adhesive tape can be obtained by laminating a plurality of cut tapes 1 having been cut to a predetermined size and each having a pressure-sensitive adhesive layer 2 on its back surface disjointedly at least one end portion of the cut tape and covering the lowest layer of the laminated cut tapes with a release sheet 3. As the method of disjointing the end portion of the laminated cut tapes, a method of applying a covering paper 4 to the end portion of each of the laminated cut tapes, a method of not providing the end portion with the pressure-sensitive adhesive layer, a method of folding the end portion, and the like, can be thought.  Also, the lateral ends of the portions of the laminated cut tapes in a disjointed state can sometimes be slanted so as to more project out at the ends of the end portions of upper layers of the laminated cut tapes.
Patent JP-H07298058-A (JP)
Title: Image communication equipment
Inventor: SHINODA HIROSHI
IPC: H04N1/387
Filed: 1994-04-28
Abstract: PURPOSE:To provide image communication in which legibility of transmission information recorded by a receiver side is improved, the provision of font data at the receiver side is not required, transmission information is recorded on an optional position of a page even to a receiver terminal equipment without any special memory and transmission image information without deterioration is obtained with simple configuration without any special remodeling of coding process. CONSTITUTION:A read signal by a scanner section 105 is subject to multi-value compression coding by a JPEG coding section 107, and a read signal by the scanner section 105 is subject to binary compression coding by an MMR coding section 113, and series of data strings formed by adding class information of binary compression coding to image data coded by the MMR coding section 113 are sent by a control section 112 as image data of one page with image data coded by the JPEG coding section 107.
Patent JP-H05288163-A (JP)
Title: Pulsation removing device
Inventor: HIRAMI ICHIRO
IPC: F15B11/00
Filed: 1992-04-08
Abstract: PURPOSE:To allow the pulsation of discharge pressure oil to be absorbed- removed following the rotating speed change of a hydraulic pump positively even in the case of the rotating speed being changed through the change of engine speed. CONSTITUTION:An accumulator 10 is provided at the intermediate part of a pipeline 6 from a hydraulic pump 2, and a variable throttle valve 11 is interposed at the port 10b of the accumulator 10. This variable throttle valve 11 is formed of a solenoid proportional valve so as to change the passage cross-sectional area of the port 10b in proportion to a signal supplied to a solenoid 14. A control signal to the solenoid 14 detects the rotating speed of an engine 1, and pulsation frequency generated at that time is computed from the rotating speed of the engine 1. The passage cross-sectional area optimum to absorb this pulsation frequency is then computed by a control circuit 15, and the passage cross-sectional area is changed by the variable throttle valve 11 on the basis of the computed result.
Patent JP-S63278331-A (JP)
Title: X-ray mask
Inventor: URAI MASAHIKO
IPC: G03F1/22
Filed: 1987-05-11
Abstract: PURPOSE:To smoothen the surface of an X-ray transmission film and to improve the bondability of an X-ray absorber to the film by interposing a buffer layer durable against etching between an X-ray absorber pattern and the film. CONSTITUTION:Aluminum films 15a, 15b are formed by electron beam depositing on both side surfaces of an X-ray transmission film 13. An X-ray absorber 16 is formed by electron beam depositing on one film 15a. The absorber 16 is coated with a PMMA resist 17, which is patterned by an electron beam lithography, with the resist 17 as a mask the absorber 16 is patterned by reactive ion etching of SF6 gas. In this case, the film 15a performs as the function of a buffer layer durable against etching. Thus, an X-ray mask in which the surface of the film 13 is smooth and the bondability between the pattern of the absorber 16 and the film 13 is improved is obtained.
Patent JP-S609654-A (JP)
Inventor: MAAKU AARU ESUTABURUTSUKU
IPC: B24B33/10
Filed: 1984-06-04
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-S5448162-A (JP)
Title: Tape for tape carrier system
Inventor: YABUSHITA TETSUO
IPC: H01L21/60
Filed: 1977-09-22
Abstract: PURPOSE: To increase the reliability at the tape processing time.  
     CONSTITUTION: Copper foil 4 uses usually the material of 35 m thick, and positioning sprocket hole 5 is drilled in the next process when foil 4 is laminated to polyimide film 6. Film 6 also contains sprocket hole 5 which is exactly same as the sprocket hole on foil 4 in terms of the shape and the pitch, and adhesive 2 is coated on the film surface. Two pieces of film 6 are used in this instance. Then foil 4 and film 6 are heat-bonded via a laminator. Film 6 fed out from the lower reel is separated halfway from spacer 7 to be positioned along with foil 4 fed out from the upper reel via hole 5, and then pressure-bonded by heat roller 8 to be finished 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04342312-A (JP)
Title: Switch input circuit
Inventor: UGAWA SHOHACHI
IPC: H03K17/945
Filed: 1991-05-20
Abstract: PURPOSE:To present the switch input circuit which can connect both a microswitch and an proximity switch without changing the circuit and can correctly operate. CONSTITUTION:A capacitor 42 is charged or discharged corresponding to the potential change of a contact D to which an adjacent switch 5 or the microswitch is connected. When the proximity switch 5 is connected, the potential change of the contact D is delayed according to a time constant due to a resistor 40 and the capacitor 42, and a transistor 44 is driven. When the potential of the contact D is rapidly changed by the chattering of the microswitch, the potential of an input A at the transistor 44 is not changed so much by the operations of the capacitor 42 and the resistor 40, and the output of the transistor 44 is changed for the first time when the chattering is finished. Therefore, there is no irregular output change caused by the chattering of the microswitch.
Patent JP-H0413475-A (JP)
Title: Atmosphere furnace containing gaseous atmosphere
Inventor: SATO SHOJI
IPC: F27B9/24
Filed: 1990-04-27
Abstract: PURPOSE:To minimize the consumption of an inert gas and to surely maintain an inert atmosphere by operating an inert gas introducing means according to the detected concn. of gaseous oxygen. CONSTITUTION:The gradual increasing of the concn. of gaseous O2 and the successive losing of the inert atmosphere by infiltration of the outdoor air into a furnace body 2 are unavoidable during the operation of a reflow furnace 1. The concn. of the gaseous O2 in the furnace body 2 is detected by gas detecting means 10a to 10c. Gaseous N2 is supplied from a gaseous N2 supplying means 29 to lower the concn. of the gaseous O2 in the furnace body 2 and to maintain the inert atmosphere when >=10ppm concn. of the gaseous O2 is detected. The gaseous N2 of the amt. necessary for maintaining the prescribed inert atmosphere, by which the consumption of the gaseous N2 is reduced to the min. required rate and the running cost is reduced.
Patent JP-H06206045-A (JP)
Title: Method and apparatus for applying coating on can trunk welded seam
Inventor: ARUFUONSU DANIERU
IPC: B05C7/02
Filed: 1993-05-17
Abstract: PURPOSE: To remarkably decrease post-treatment stages after coating operation by completely coating weld seams with a coating material consisting of a single component or multiple components, then rapidly forming the solid phase thereof and completely curing the coating without other treatment. CONSTITUTION: The coating material 30 consisting of the single component or multiple components is press bonded to the weld seams of the successively transported welded can body 55 by a press bonding device 60 for bringing the coating material into contact therewith and after the can body is completely coated therewith, at least the solid phase of the coating material is rapidly formed and is completely cured without the other treatment. The coating material 30, which rapidly turns to the solid phase after the complete coating, is used in the manner described above, by which the post-treating device considered necessary heretofore is omitted and the remarkable progressiveness in the case of assumption of the can body welding line is obtain. The coating device necessary for the can body weld seams is greatly simplified as well.
Patent JP-H05315041-A (JP)
Title: Connection of superconducting wire
Inventor: KAMOSHITA RIKUO
IPC: H01R4/68
Filed: 1992-05-07
Abstract: PURPOSE:To make the resistance of a connection part not exceeding 10<-14>OMEGA so as to allow the connection having a stabilized resistance value and high reliability by surrounding a superconducting filament with an auxiliary superconducting filament material having an equal characteristic to the superconducting filament material, and performing ultrasonic junction. CONSTITUTION:The periphery, in which a plurality of superconducting filament materials buried in a normally conductive metal are exposedly bundled, is surrouded by a plurality of auxiliary superconducting filament materials having an equal characteristic to the superconducting filament. After that, ultrasonic junction is performed by making an electrode for ultrasonic junction not come in contact with the superconducting filament material. Further, the periphery of the filament material subjected to the ultrasonic junction as occasion demands is surrounded by the auxiliary superconducting filament materials for being bundled to be inserted into a copper sleeve and more desirably to be pressure welded. Thereby, the superconducting filament materials can be uniformly connected without being subjected to a mechanical loss, even if ultrasonic output and pressure force are increased.
Patent JP-H09296326-A (JP)
Title: Ceramic fiber, ceramics-based fiber composite material and gas turbine part using the same fiber
Inventor: IMAI KIYOSHI
IPC: C04B35/80
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic fiber, comprising respective specific amounts of C, O, Na and Si, having excellent oxidation resistance, high temperature strength and damage tolerance and useful for a gas turbine part, etc. SOLUTION: This ceramic fiber consists essentially of Si and has 26-33wt.% C content in order for conversion into a carbide at >=0.43 weight ratio of C to Si, 1.0-13wt.% O content and 0.001-0.05wt.% Na content. The balance except the respective elements of the C, O and Na is Si.
Patent JP-H04342125-A (JP)
Title: Method and apparatus for ion implantation
Inventor: FUJII SHINJI
IPC: H01L27/092
Filed: 1991-05-20
Abstract: PURPOSE:To suppress the dielectric breakdown of a gate oxide film covered with a photoresist film by a method wherein the charging-up of the photoresist film as an ion-implantation shutting-off mask is suppressed. CONSTITUTION:A photoresist film 7 is formed in the following manner: a gate oxide film 3 and a polycrystalline silicon layer 4 which are formed on the surface of a semiconductor substrate 1 are covered with it; and its pattern is provided with ion implantation windows 6 so as to reveal the surface of the semiconductor substrate 1 party, While ultraviolet rays hupsilon are applied and the conductivity of the photoresist film 7 itself is being increase, the beam of boron ions B<-> is applied. Thereby, the ions are implanted into the revealed parts on the surface of the semiconductor substrate 1 through the ion implantation windows 6. After a conductor layer which makes the surface of the photoresist film 7 conductive to the revealed parts on the surface of the semiconductor substrate 1 has been formed, the ions may be implanted through the conductor layer.
Patent JP-H01286479-A (JP)
Title: Semiconductor laser device
Inventor: ITAYA KAZUHIKO
IPC: H01S5/00
Filed: 1988-05-13
Abstract: PURPOSE:To prevent deterioration of current constricting effect and to improve the element characteristics by specifying a carrier concentration D of a current blocking layer in a semiconductor laser device having a double-hetero structure, a current blocking layer formed thereon and a contact layer of the second conductivity type formed on a clad layer of the second conductivity type and a current blocking layer of the first conductivity type. CONSTITUTION:A semiconductor laser apparatus of the invention includes a double- hetero structure consisting of an In1-w(Ga1-xAlx)wP clad layer of the first conductivity type, an In1-w(Ga1-yAly)wP active layer and a clad layer of the second conductivity type provided in contact with the active layer. The clad layer of the second conductivity type consists of one or more semiconductor layers including In1-w(Ga1-zAlz)wP (0<=y<x, Z<=1) and has linear ridges. A Ga1-uAluAs current blocking layer of the first conductivity type (0<=u<1) is provided on the double-hetero structure except at least a part of the clad layer of the second conductivity type. A contact layer of the second conductivity type is formed on the clad layer of the second conductivity type and the current blocking layer of the first conductivity type. Carrier concentration D of the current blocking layer of the first conductivity type is determined in a range of 1.5X10<18>cm<-3=D<=5X10<19>cm<-3>.
Patent JP-H0623632-A (JP)
Title: Ball feeding device
Inventor: YASUDA NOBUYUKI
IPC: B23P21/00
Filed: 1992-05-07
Abstract: PURPOSE:To deliver a number of balls one by one as an object to be selected without exerting any strong impact on the balls and allowing occurrence of phenomenon wherein balls are magnetized when a number of the balls used for a ball bearing are selected. CONSTITUTION:A number of balls are contained in a casing 5 and a rotary rod 16 is rotated at a proper rotation speed. In this case each ball in the casing 5 is moved along with rotation of the rotary rod 16 and guided in a gap between a cone-shaped hole 25 and the conical tip of the rotary rod 16, and discharged one by one through the hole 25. The balls discharged through the hole 25 of the bottom of the casing 5 are guided in a gap between a pair of cylinder bodies 7 and 8 through the introduction hole 27 of an introduction part 6. The balls are rolled in the gap and dropped through the gap onto a tray 9 in the way of the rolling.
Patent JP-S60257607-A (JP)
Title: Tuning oscillator
Inventor: MURAKAMI YOSHIKAZU
IPC: H03B5/18
Filed: 1984-06-05
Abstract: PURPOSE:To incorporate easily a YIG on an MIC substrate and to allow the titled oscillator to withstand vibration by using a magnetic resonance of the uniform mode of the YIG thin film formed with the thin film forming technology so as to constitute the resonator for a turning oscillator. CONSTITUTION:A yoke 1 made of a magnetic substance is provided and a substrate 3 whose oscillating circuit is assembed to the magnetic gap 2 is arranged. A coil 6 is wound at least on magnetic poles 4, 5 opposed to each other and constituting the magnetic gap 2 of the yoke 1 so as to apply a variable current to the coil 6 thereby constituting a variable magnetic field applying means. A grounding conductor 32 of the substrate 3 is adhered to the 1st major plane of a dielectric substrate 31 and a micro strip line 33 is adhered to the other 2nd major plane. The YIG thin film magnetic resonance element 35 is coupled electromagnetically thereto. In addition, a series feedback type oscillator is constituted by a high frequency transistor 37, an impedance matching circuit 38 and a DC block MOS capacitor 39.
Patent JP-H07321703-A (JP)
Title: Receiver, base station reception system and mobile station reception system
Inventor: KAWAHASHI AKIYOSHI
IPC: H04B1/69
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a signal from each transmission station with high quality through the use of spread codes and block codes even when the number of transmission stations is increased by obtaining a code product based on the block codes and spread codes prepared in advance, conducting correlation operation using the code product for a received signal so as to obtain a transmission signal from each transmission station. CONSTITUTION:In the code division multiple access communication where transmission data are subjected to orthogonal modulation by using an orthogonal code to each block of the data, subjected to spread processing by using a spread code specific to each station, the resulting data are sent through a radio channel as base band transmission signal, a radio equipment 102 of a receiver converts a reception signal into a base band signal and gives the converted signal to reception shift registers 103a-103m of 1st to m-th stations. When a correlation calculation section 104 calculates the correlation among an estimate data series of each block and product of codes being an output from a multiplier 111 receiving signals from an orthogonal code generating section 106 and a spread code generating section 105 and a maximized correlation is selected for each block by a control section 112 when a control section 112 detects each interblock of data blocks.
Patent JP-S62273327-A (JP)
Title: Set caisson work
Inventor: HIROBAYASHI HIDEO
IPC: E02D23/00
Filed: 1986-05-21
Abstract: PURPOSE:To raise the strength of connection by a method in which a box-like frame having a bottom slab previously formed is set on an installing base on the bearing ground and connected to the bearing ground by using concrete containing a tacky fluidity accelerator as a filler. CONSTITUTION:Plural drain pipes 16 reaching from upper end to lower end are provided to a steel frame 10 formed on the land and a bottom slab 10a is fixed to the bottom of the frame 10. An installing base 17 is set on the bearing ground 12 under sea, the frame 10 is settled down to the base 17, and a formwork 18 is set on the periphery of the base 17. A filler 14 of concrete containing a tacky fluidity accelerator is poured into the formwork 18 in such a way as to permeate the filler 14 into the aperture between the bottom slab 10a and the ground under small head pressures by its fluidity and hardened with time. The occurrence of pollution by the diffusion of the filler 14 can thus be prevented, and the connecting strength can also be raised.