baber/WOPTO huggingface dataset:
Patent JP-H08306307-A (JP)
Title: Method and equipment for mounting film on surface of substrate
Inventor: TABUKI TADASHI
IPC: B29C63/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method wherein outer appearance of a display device is not marred because a spew mark, a share mark and the like are not seen on an outer surface of a cathode-ray tube by mounting a filter on a surface of a substrate by a pressure member. SOLUTION: A cathode-ray tube 13 is supported on its neck part and on an edge of its front panel 1 by chucks 15 and 17 respectively. The cathode-ray tube 13 is disposed by the chucks 15, 17 precisely in a predetermined position for a lamination process. A roller assembly 11 has a structure including a main roller 11a, and a firm 9 which is previously cut into an appropriate length out of a continuous roll is guided to the main roller 11a by guided rollers 11c and a guide rail 11d. The roller assembly 11 is moved as a signal body, after the cathode-ray tune 13 coated with resin 21 is positioned. A pressure placed by the main roller 11a on a panel is controlled by an air cylinder 11e and produces an upward force on the main roller 11a.
Patent JP-S60199289-A (JP)
Title: Sample circuit of video signal
Inventor: SUZUKI SUSUMU
IPC: H04N9/45
Filed: 1984-03-24
Abstract: PURPOSE:To eliminate a change in a density of a color caused by a color phase adjustment by sampling an analog video signal in its color burst section by means of a sample pulse of a specific phase and by utilizing the sample pulse having a phase sifted in accordance with a color phase control signal in other sections of said signal. CONSTITUTION:A color phase adjusting circuit 401 is added between a voltage control crystal oscillator (VCXO)106 and an A/D convertor 102, and a color phase control signal 113 is inputted to said circuit 401. A reference pulse 402 is inputted to a delay circuit 403 of the color phase adjusting circuit 401, while its output signal 409 is inputted to a selector 404, which selects one out of the signals 409 in accordance with the contents of a color phase control signal 113, and outputs it as an output signal 406. Out of the signals 409, a signal 408 having an intermediate delay amount is inputted to a selector 407 together with the signal 406. By a timing signal 405, the signal 408 and the signal 406 are outputted to the A/D convertor 102 as a sample pulse 107 during a color burst section and during other sections, respectively. Thus even if the color phase is changed, the amplitude of the detected color burst is always constant.
Patent JP-2000251722-A (JP)
Title: Sealing method of image display method
Inventor: FUJIMURA HIDEHIKO
IPC: H01J9/26
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of an image display device capable of simply realizing a getter activation at a lower temperature for a shorter time by causing a damage which a non-evaporation getter receives at the time of sealing less and serving as the getter activation step by a vacuum baking step. SOLUTION: The image display device is provided with an electron source; an image display member for an image by an electron released from the electron source; and a non-evaporation getter 18 in an air tight container and a joining of each constitution member of the air tight container is carried out by a heat molten seal material 21. In the sealing method of the device, at least one portion or a whole portion or area at which the non-evaporation getter 18 is accommodated in the image display device is controlled to a temperature below a sealing temperature. A group including at least one kind of gas selected from an inert gas, a nitrogen gas and a hydrogen gas is flowed into the image forming device and the seal material 21 is heated and molten to the sealing temperature to seal it.
Patent JP-H05256731-A (JP)
Title: System for evaluating fatigue strength of small-diameter pipe
IPC: G06F17/30
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a system for evaluating the fatigue-strength of a small- diameter pipe, which can generally monitor, evaluate and control the fatigue strength of the small-diameter pipe by combining the factors of high/low cycle- fatigue and the factor of outer/inner-surface crack development. CONSTITUTION:With respect to the outer-surface-crack development caused by high/low-cycle fatigue, welded-part-surface inspection (PT, VT and the like) 9 is performed, and evaluation 13 is performed. With respect to the inner- surface-crack development caused by high-cycle fatigue, welded-part-inner-face inspection (RT, UT and the like) 10 is performed. At the same time, pipe vibration measurement 11 is performed. A finite-element-analysis program 15 is performed. The results are analyzed 16 and evaluated 17. With regard to the inner-surface-crack development cuased by low-cycle fatigue, the welded-part- inner-face inspection 10 is performed, the pipe-vibration measurement 11 is performed, the finite-element analysis 15 is performed and the results are analyzed 16 and evaluated 17. When the results are not sound, countermeasures 14, which are necessary for both cases, are performed. The results are stored into a database 12.
Patent JP-H08245065-A (JP)
Title: Driving device for former upper drag roller
Inventor: FUJINUMA HIROYUKI
IPC: B65H45/22
Filed: 1995-03-15
Abstract: PURPOSE: To transmit stable driving force to a former upper drag roller so as to dissolve rotational unevenness and facilitate maintenance and inspection by bringing a belt into contact with a movable frame side pulley, and placing two inter-pulley belts parallelly with the moving direction of a movable frame. CONSTITUTION: When a machine is put in operation, a belt 28 travels, and a driven pulley 27 is rotated. A driving pulley 29 coaxial with the driven pulley 27 is thereby rotated to make a belt 37 travel, so that a driving receiving pulley 36 is rotated, and a drag roller is rotated. As a result, web is fed into a former 2 so as to be made into twofold web and fed to a cutting-folding part. In order to make the center of the web and twofold web coincide with the center of the cutting-folding part, a handle 18 is rotated to adjust the movement of the former 2. At this time, the drag roller 1 is moved through a movable frame 5, and since the inter-pulley belts 37a, 37b of the belt 37 is parallel with the moving direction of the movable frame 5, extra tension or looseness is not generated to the belt 37.
Patent JP-H08251219-A (JP)
Title: Data transmitter
Inventor: TOBE YOSHITO
IPC: H04L12/28
Filed: 1995-03-15
Abstract: PURPOSE: To improve the efficiency of access to a shared memory by incrementing low-order addresses dividedly set to address registers each time one word is accessed to the shared memory. CONSTITUTION: The designated address of a shared memory 1 is divided into high-order and low-order addresses by high-order and low-order registers 12 and 13. In the case of data transmission, data at the address designated by an address register 10 are written from the shared memory 1 to a FIFO memory 11 and read from the memory 11 to a communication control part C2. Each time one word is read into the memory 11, an access request part 14 increments the contents in the low-order register 13 one by one. When a block border line is reached, the register contents are changed so that the high-order and low-order registers 12 and 13 can designate the leading address of the next block. At such a time, the contents in the low-order register 13 are incremented one by one inside one block, and take-out addresses inside the block are successively designated.
Patent JP-H03256343-A (JP)
Title: Substrate carrier mechanism in semiconductor substrate processing device
Inventor: ISHIBASHI EIJI
IPC: H01L21/677
Filed: 1990-03-06
Abstract: PURPOSE:To make it possible to attract a wafer with ease and reduce defect in a carrier system even when the degree of parallelism between a stage and a robot arm is subjected to variations by laying out an elastic body in a vertical direction between a stage and a surface plate and allowing a wafer holding plane of said stage to incline in any direction based on its expanding and extracting motion. CONSTITUTION:A plurality of coil springs 13, which are an elastic body buried in a stage 3, are laid out in the outer periphery of a mounting material 14, which clamps the stage 3 and a surface plate 4. This construction makes it possible to allow a wafer holding plane of the stage 3 to incline in any arbitrary direction by an elastic body 13 when a wafer 2 is attracted and bring the wafer 2 into contact with a robot arm 1a even when the wafer 2 is not parallel to the robot arm 1a. Therefore, adsorption can be carried out definitely.
Patent JP-H05255797-A (JP)
Title: Fe-cr-ni-al series ferritic alloy
IPC: C22C38/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide an Fe-Cr-Ni-Al series ferrite alloy in which adhesion between an aluminal film and the improvement of the hardness of a base metal can be attained. CONSTITUTION:The objective Fe-Cr-Ni-Al series ferritic alloy is constituted of, by weight, >35 to 40% Cr, 1-5 to 25% Ni, 4 to 8% Al, zero to 0.5% Ti and 0.05 to 1.0% of one or >=two kinds among Zr, Y, Hf, Ce, La, Nd and Gd, and the balance substantial Fe.
Patent JP-H01228188-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: IMAI HAJIME
IPC: H01S5/223
Filed: 1988-03-08
Abstract: PURPOSE:To prevent the generation of faults due to a heat damage by a method wherein a groove is formed on the surface of a compound substrate provided with a diffraction grating formed on its surface, and compound semiconductor layers broader than an active layer are successively laminated inside the groove and on the surface of the diffraction grating, and the active layer, a clad layer, and an electrode layer are laminated thereon. CONSTITUTION:A groove 1b is provided in the surface of an n-type InP substrate 1 provided with a diffraction grating 1a, and a p-type InGaAsP layer 2, a p-type InP layer 3, and an n-type InP layer 4 are successively laminated inside the groove 1b and on the surface of the diffraction grating 1a, and moreover an InGaAsP layer 5 to id an active layer, a p-type InP layer 6, and a p-type InGaAsP layer 7 are formed thereon in lamination. In this process, the depth of the groove 1b is so set as to enable the height of the active layer 5 which is to be formed in the groove 1b to be level with the position of the diffraction grating 1a, and the active layer 5 is made narrow in width so as to be decreased in an optical guiding property. By these processes, only being subjected to a heat treatment once, required layers can be formed, so that the generation of faults due to a heat damage can be prevented.
Patent JP-S52152056-A (JP)
Title: Long size object hoisting cranes parallel operation method
Inventor: MANABE KEINI
IPC: B66C13/22
Filed: 1976-05-14
Abstract: PURPOSE: To provide a method for operating 2 long size object lifting cranes in parallel by using a sensor capable of detecting levels of objects being lifted by 2 cranes operating in parallel and also of controlling these 2 cranes in parallel positions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59181636-A (JP)
Title: Semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L21/74
Filed: 1983-03-31
Abstract: PURPOSE:To form a buried layer, resistance thereof is small and which does not re-diffuse and creep up, by shaping the buried layer to a semiconductor substrate by a silicide and forming an element to an epitaxial layer on the buried layer. CONSTITUTION:A high melting-point metallic film, a chromium film 12, is formed on a P type silicon substrate 11, and the metallic film 12 is patterned in response to an element forming region. A silicide layer 13 is formed through heat treatment, and half the thickness of the layer 13 is projected onto the substrate 11. When an epitaxial layer 14 is grown through solid-phase epitaxial growth, the silicide layer 13 is changed into a buried layer 13a and buried into the substrate, and the surface of the epitaxial layer of the upper section of the layer 13a rises in response to the shape of the buried layer. A base region 15, an emitter region 16, a collector region 17, an electrode B, an emitter electrode E and a collector electrode C are formed. In a transistor, the resistance of the buried layer 13a is reduced extremely, and the creep-up of the buried layer 13a is hardly recognized.
Patent JP-S60201846-A (JP)
Title: Bed in electric machining unit
Inventor: OOSUGI SHIGEO
IPC: B23Q1/01
Filed: 1984-03-26
Abstract: PURPOSE:To minimize deformation of a bed caused by a shift of the center of gravity due to movement of a carrier base on the bed, to make it possible to carry out a highly accurate electrical discharge machining process, by forming a guide rail and the bed with the use of a bed provided with a rail which has a single plate at each side. CONSTITUTION:Since a saddle guide rail section 11a and bed 11b are formed of a bed 11 provided with a rail having a single plate structure, the rigidity of the bed 11 provided with the rail may be enhanced in comparison with a conventional one in which reinforcing ribs are attached orthogonal to the rail, and further, the rigidity of the guide rail therealong is uniform, which has been not uniform in the conventional one, so that no abrupt change in rigidity occurs even if the center of gravity is shifted, and no substantial deformation also takes place. Accordingly, a highly accurate electric discharge machining process may be carried out and the low cost thereof may be reduced since no ribs are required.
Patent JP-S62226994-A (JP)
Inventor: JIYON KURIAN SOTSUTASHIRU
IPC: A61P43/00
Filed: 1987-03-09
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-H01230406-A (JP)
Title: Production of viscous sol from metal alkoxide
Inventor: SEKINE MASAHIRO
IPC: C01B33/145
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title viscous sol in a short time in high reproducibility, by adding, in the presence of an acidic catalyst, water to a metal alkoxide consisting mainly of silicone alkoxide followed by addition of a polyhydric alcohol to carry out hydrolysis and by proceeding with the reaction while removing the alcohol produced out of the system. CONSTITUTION:A silicone alkoxide such as tetraethoxysilane is, if needed, spiked with a metal alkoxide such as of Ti or Zr, as a subcomponent followed by carrying out hydrolysis in the presence of an acidic catalyst and a polyhydric alcohol such as ethylene glycol and proceeding with the reaction while removing the alcohol produced out of the system, thus obtaining the objective viscous sol. Preferably, the amounts to be added per mol of the metal alkoxide are 0.001-0.5mols for the acid catalyst, 0.5-2mols for the water for said hydrolysis and 0.01-5(esp. 0.5-1.2)mols for the polyhydric alcohol.
Patent JP-S55150149-A (JP)
Title: Cue signal generating circuit
Inventor: FUJIBAYASHI KENJI
IPC: G11B15/087
Filed: 1979-05-09
Abstract: PURPOSE: To make it possible to generate a cue signal without providing any exclusive oscillator by generating the cue signal by performing the digital processing as to the division output of a clock signal for tape recorder control.  
     CONSTITUTION: Clock pulse output by clock signal generating circuit 16 exercises various control over a tape recorder. Those clock pulses are divided by divider 22 into fixed low-frequency clocks, which are applied to integrating circuit 26 by way of gate circuit 23 which opens counter 24 with operation switch 25 closed for a certain time after the start of counting-up and before the end of counting up to a fixed number. Through the digital processing, circuit 26 generates a cue signal of a triangular wave, etc., stable in amplitude and frequency and containing no higher-harmonic components containing a noise for a certain time without providing any exclusive oscillator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08323952-A (JP)
Title: Manufacture of printing plate
Inventor: HAINTSU JIYOSEFU GAABAA
IPC: H04N1/23
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To increase the production efficiency of a printing plate per unit time by converting the page data of a digital data block group to raster type scanning data, developing the plate making surface of a sheet material and cutting a page printing surface into a plurality of portions. SOLUTION: Digitized terms and charts are inputted to an electronic synthesizing system and displayed on a display to allot and synthesize image data to constitute a page, and the digital data block group corresponding to one sheet material is sent to a page assembling system 14 as one unit. The output of the system 14 is sent to a raster image processor 16 to form one sequence of scanning data, and this data is utilized in the control of the exposure beam modulation corresponding to one sheet material in a process wherein the sheet material is exposed by a raster scanning plate making machine 10. The exposed sheet material is transferred to a developing machine 18 to be developed on a sheet-like printing surface, and the developed sheet material is cut into an individual printing plate by a sheet cutter 20.  Therefore, the production number of the printing plates using a writing system per unit time can be increased.
Patent JP-H09218978-A (JP)
Title: Article ejector and automatic vending machine using the same
Inventor: OOTA TAKEAKI
IPC: G07F11/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To eject articles such as milk, soft drinks or others housed in a case one by one by spreading a traction wire between a pusher and the article ejection side of the case, reversibly attaching a takeup means to the traction wire and adding an ejection control means for articles to the case. SOLUTION: A pusher 6, which can be slid on rollers 2, is bridged inside a case 1 and both the sides of a supporting board 7 at the lower end of the pusher 6 are loosely fitted into guide grooves 8 provided at the lower parts of both side walls 3. One end of a wire (traction wire) 9 is fixed to the lower end part of the pusher 6 and while being guided by loop-shaped grooves 2a provided at the centers of respective rollers 2, the wire 9 is extended to the other end of the case 1, inverted, and reaches the lower parts of the rollers 2 and is connected to the take-up part of a drum 12 to be rotated by a helical spring 11 inside a spring box 10. Therefore, by housing articles in the case 1, the articles can be smoothly ejected from the end of the case one by one.
Patent JP-H02235333-A (JP)
Title: Dry etching device
Inventor: TAKAHASHI TERUHIKO
IPC: H01L21/302
Filed: 1989-03-08
Abstract: PURPOSE:To prevent a polymer from being deposited on the surface of a lower electrode by a method wherein a temperature control device is provided and controls the temperature of the lower electrode conforming to an etching process. CONSTITUTION:If a semiconductor wafer 8 is placed on a lower electrode 3 in an etching chamber 1, a temperature control device 5 is actuated, a coolant is sent to a flow path 3a in the electrode 3 and the electrode 3 is cooled. If the surface temperature of the electrode 3 is dropped less than a setting temperature, an etching control device 7 is actuated and an etching is started. When the color of plasma is changed in an etching process, a signal of the end of the etching process enters the device 5, the device 5 is actuated, a coolant enters the flow path 3a in the electrode 3 and the electrode 3 is heated. In this state, if the surface temperature of the electrode 3 is made to rise to the setting temperature, a carrying-out of the wafer 8 is started. In such a way, as the wafer 8 is carried out after the electrode 3 is heated, a polymer can be prevented from being deposited on the surface of the electrode 3.
Patent JP-S61216147-A (JP)
Title: Audio equipment
Inventor: YOKOYAMA SABURO
IPC: G11B19/02
Filed: 1985-03-20
Abstract: PURPOSE:To improve the operability of an audio equipment by using a synchronous starting function to start simultaneously the CD reproduction and the record of the CD reproduced signal. CONSTITUTION:When a signal SW1 is closed, a base current is supplied to a transistor TR1 from a +B power supply via switches SW12 and SW1, a resistance R8 and a diode D5. Thus the TR1 is turned on. In this case, a TR2 is turned off since the voltage of a terminal 2b is kept at a low level and gives no effect to the TR1. When the TR1 is turned on and its collector voltage is equal to about 0V, the anode sides of diodes D1-D3 connected to the collector of the TR1 are also equal to about 0V. In such a way, the same effect as that obtained in a case where switches SW2, SW6 and SW7 are closed is ensured. Thus the simultaneous start is possible with the reproducing action of a CD player part 1 and the recording action of a tape recorder part 3.
Patent JP-S59182756-A (JP)
Title: Writing head
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41J2/425
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a writing head for recorders, which is capable of making recording with a high resolution and has a flexibility, at low cost by using an electrode sheet consisting of an electric conductor layer and an electric insulator layer. CONSTITUTION:The end face of a flexible electrode sheet 25 consisting of an electric conductor layer 27 (e.g., copper foil, etc., divided into plural stripes) and an electric insulator layer 26 (e.g., plastic sheet, etc.) is pressed on a discharge- breaking recording paper consisting of an aluminum-deposited layer 22, a black layer 23 and a base paper 24, for example, and recording is made according to electric signal 28. In the electrode sheet 32, an elastic layer 35 (e.g., stainless steel, copper, etc.) is preferably provided on the electric insulator layer 34 side, and also by laminating plural electric conductor layers 63 and plural electric insulator layers 64 alternately, more exact writing is made possible.
Patent JP-H03259837-A (JP)
Title: Feeding device for paper sheet
Inventor: SAKAMOTO MASAMI
IPC: B65H3/06
Filed: 1990-03-07
Abstract: PURPOSE:To eliminate any paper dust stuck to a soft material, prevent a slip between a roller and each of paper sheets from occurring, and deliver these paper sheets piece by piece without fail by installing a cleaning part in at least either of a pusher roller or picker roll. CONSTITUTION:In this device, there are provided a pusher roller 1 coming into contact with the uppermost one of lots of paper sheets 8 stacked in pile and delivering each of them piece by piece, and a picker roller 2 rotating in link with this pusher roller 1 and conveying these paper sheets 8 delivered by this roller 1. Also, there are provided a one-way roller 4, being installed as opposed to the picker roller 2 and rotating only in one direction, thereby checking any delivery of more than two sheets of the paper sheets 8, and a feed roller 3 rotating at high speed in order to convey the delivered paper sheets 8 along the periphery of the picker roller. At this time, a cleaning part (cleaning brush) 9 is installed in at least either of the pusher roller 1 or the picker roller 2.