baber/WOPTO huggingface dataset:
Patent JP-S61117539-A (JP)
Title: Formation of pattern
Inventor: KAWANAGO SEIJI
IPC: G03C1/72
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a precise micropattern by forming the first PMMA layer, the second preventive coating layer, and the third novolak type positive resist layer on a substrate, irradiating the whole resist system to UV rays before developing the first layer, and baking the third layer. CONSTITUTION:The first layer 2 is made of PMMA, the second layer 3 is made of an anti reflection coating (ARC), and the third layer 4 is made of a novolak type positive resist, and each layer is patterned. In this process, the whole system of the resist is irradiated to deep UV rays before developing the PMMA of the first layer 2, and the second layer 3 is baked. The resist 4 can be hardened with the UV rays of about 254nm wavelength, thus permitting the layer 4 to be perfectly used for a mask, and at the same time, the layer 4 to be prevented from being dissolved off at the time of development of the PMMA, so the layer 4 to remain fastly, and hence, a precise micropattern to be formed.
Patent JP-H0287981-A (JP)
Title: Piezoelectric actuator
Inventor: ENDO AKIRA
IPC: H02N2/00
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a piezoelectric actuator having excellent mechanical strength and producing stable output with high efficiency by operating first and second piezoelectric elements reversely and eliminating inner stress. CONSTITUTION:First and second piezoelectric elements 1, 2 are secured linearly onto a coupling body 5 and a base 4 with the coupling body 5 being held between them, while one end face of a third piezoelectric element 3 is secured to the coupling body 5 perpendicularly to the first and second piezoelectric elements. A drive member 6 composed of super hard alloy is secured to the other end face of the third piezoelectric element 3, and a moving body 7 is in pressure contact with the drive member 6. When the piezoelectric members 1, 2, 3 are driven, the drive member 6 vibrates while describing oblique, oval or circular trace and thereby the moving body 7 moves on the drive member 6.
Patent JP-H0558682-A (JP)
Title: Production of silica-based glass having refractive index distribution
Inventor: HORI MAKOTO
IPC: C03B19/12
Filed: 1991-08-27
Abstract: PURPOSE:To provide a process for easily and economically producing a large- sized r-GRIN glass free from fault in an easily dryable and bakable state. CONSTITUTION:A mixture containing a silicon alkoxide, a Ti compound and water is gelatinized to obtain an SiO2-TiO2 wet gel, which is immersed in an aqueous solution containing 3-30wt.% of HCl, 0.5-20wt.% of H2O2 and 1-30wt.% of one or more organic solvents to form a Ti concentration distribution in the gel by dissolving the Ti component from the outer part of the gel. The gel is dried and baked to obtain the objective glass. The effect is further improved by using acetone as the organic solvent and an alkoxide as the Ti compound and selecting super-critical drying as the drying method.
Patent JP-H0775057-A (JP)
Title: Intermittent magnetic recording and reproducing device
Inventor: OKADA YOSHINORI
IPC: H04N5/915
Filed: 1993-08-31
Abstract: PURPOSE:To perform reproduction without generating the vertical shake of the entire picture on a reproducing video screen even when the number of recording channels is an odd number in an intermittent magnetic recording and reproducing device for recording video signals from plural video cameras for monitoring and reproducing the optional channels. CONSTITUTION:This device is provided with an odd number input detection control means 40 for detecting whether the channel number of the inputted plural video signals is the odd number or an even number, video switching means 16-19 for successively switching and outputting input video signals, a video signal generation means for generating the different video signals synchronized with the input video signals, a magnetic recording and reproducing means 22 for recording and reproducing a series of the video signals from the video switching means and a memory control means 47 for selecting reproducing video signals from the magnetic recording and reproducing means 22 for the respective channels, tentatively storing them in a picture memory means 36 and controlling the picture memory means so as to read only the video signals of a prescribed channel. When the channel number of the input video signals is the odd number, the different video signal is added, the channel number is turned to the even number and recording is performed.
Patent JP-H1083392-A (JP)
Title: Processor and method for document processing, and storage medium
Inventor: MATSUYAMA YOICHI
IPC: G06F3/0487
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To perform switching between command modes in plural editing modes through one-stage operation by providing a 1st switching means for switching to an indicated editing mode and a 2nd switching means for switching to an editing mode corresponding to an indicated command mode. SOLUTION: A mode switching decision part 8 decides which of editing mode switching, command mode switching, editing command switching, and other inputs an input to an input part 5 indicates and demarcates processes. In this case, the processor is equipped with an editing mode switching part 9, a command mode switching part 10, and an editing and command mode switching part 11. Then an editing mode which is being set is switched to the indicated editing mode and a command mode which is being set is switched to the indicated command mode; when the editing mode which is being set is different from the editing mode corresponding to the indicated command mode, the editing mode which is being set is switched to the editing mode corresponding to the indicated command mode.
Patent JP-H0764861-A (JP)
Title: Multiprocessor system
Inventor: EJIMA YOSHIYUKI
IPC: G06F12/08
Filed: 1993-08-31
Abstract: PURPOSE:To improve the maintainability of data and the processing capability. CONSTITUTION:When data as the access object exists in cache memories 70 and 71 of processors 0 and 1 themselves, each of processors 0 and 1 accesses this data and updates data in the case of write processing. Consequently, a system bus is not used at this time. When each of processors 0 and 1 issues a processing request to an input/output device 12, it is held till the completion of processing of the input/output device 12. During this period, a response- waiting signal is outputted to the other processor 1 or 0. Meanwhile, processors 0 and 1 monitor the response-waiting signals outputted from processors 1 and 0 of each others, and, when one processor 1 or 0 is set to the response-waiting state, the other refers to update bits of each entry on its own cache memory 70 or 71 and copies back updated entries to a shared memory 11.
Patent JP-S6483524-A (JP)
Title: After-treating method in production apparatus for aqueous iron (ii) chloride solution
Inventor: MATSUDA TADASHI
IPC: C01G49/10
Filed: 1987-09-24
Abstract: PURPOSE:To prevent aggregation and solidification of a metal iron remaining in the case of long interval between batch reaction, by sufficiently cleaning the metal iron remaining in an apparatus with water in a method for reacting hydrochloric acid or an aqueous solution of FeCl3 with the metal iron in the apparatus. CONSTITUTION:Hydrochloric acid or aqueous solution of FeCl3 is reacted with a plate-shaped or powdery metal iron in an apparatus while heating to provide an aqueous solution of FeCl3. The aqueous solution of FeCl2 produced after the reaction is over is taken out on heating, filtered and recovered and simultaneously the metal iron remaining in the apparatus is sufficiently washed with water. Washing by the water is preferably carried out by repeatedly charging same amount of water into the apparatus and stirring in proper times or stirring while pouring water into the apparatus. Solidification of the metal iron remaining in the apparatus can be prevented by the above-mentioned method.
Patent JP-H0289848-A (JP)
Title: Continuously variable speed change hoist
Inventor: SHIMODAIRA TOYOHISA
IPC: F16H61/10
Filed: 1988-09-24
Abstract: PURPOSE:To improve safety by a method wherein even when the push button of a pendant switch is released during high speed operation, after elapse of a specified time in which a hoist is operated by an off-delay timer after the hoist is restored to a low speed state, the hoist is stopped. CONSTITUTION:When the upper or the lower push button of a pendant switch 14 is pressed to a first stage, simultaneously with the starting of a drive motor 1, a hoist is operated at a low speed since a variable resistor is connected to a variable resistor 15 for a low speed. When it is pressed to a second stage, the variable resistor is switched and connected in an operated state to a variable resistor 17 for a high speed, and the hoist is operated at a high speed. In which case, an OFF-delay timer T is provided for being started along with the OFF-motion of the a variable resistor 17 for a high speed when the press button is released during high speed operation to stop the hoist, and being worked for a specified time in which the hoist is stopped after the variable resistor is switched and connected to a variable resistor 15 for a high speed and the hoist is restored to a low speed. Even when, during high speed operation, the press button is released rapidly, automatic operation is continued until a continuously variable speed change gear is brought into a low speed state without fail, and it is stopped after the speed change gear is brought into a low speed state. This constitution enables improvement of safety and operability.
Patent JP-2001063265-A (JP)
Title: Recycled paper sorting box using corrugated board
Inventor: HAGIWARA KYUHEI
IPC: B65D25/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To classify and sort a number of recycled papers with good appearance in compliance with sizes of the papers by inserting sorting plates with indexes provided on top sections of folded sections in the inclined shape toward a bottom plate utilizing the elasticity generated by the folding into storage sections of assembled type formed of corrugated boards. SOLUTION: A large sorting plate member (d) used as a sorting plate 22 is so folded as to form its section into a triangle and provided with index tabs 24 on folding sections 23 of top sections of the member. The lower end of an inclined plate 25 in front is set free to a bottom plate 27. Small sorting plates (e) are formed into a similar shape. The sorting plate 22 of the large sorting plate member (d) is inserted into a large storage compartment 35, while sorting plates 28, 28 of the small sorting plates (e), (e) are stored into small storage Compartments 21, 21 by utilizing elasticity generated by respective foldings and setting them with the inclined plates 25, 31 and 31 on the free end side facing in front.  In the constitution, the inclined faces utilizing the elasticity are moved backward by the weight of recycled papers, and recycled papers can be stored in the arranged state at all times.
Patent JP-S60131116-A (JP)
Title: Tooling
Inventor: NAKADA KENJI
IPC: B23B47/04
Filed: 1983-12-19
Abstract: PURPOSE:To allow a swing machining method used in a machining center to work with its full performance by setting the speed difference between rotation and swinging of a tool in tooling such as tapping and boring by this method. CONSTITUTION:A prime motive shaft 1 is connected with a wave generator 4 of a decelerating device 3, which is composed of said wave generator 4, a flex spline 5 and a circular spline 6 in coaxial three-part construction, and either of the flex spline 5 and circular spline 6 is fixed and the other serves as output part. A rotary holder 9 is fixed to this output part, and a female screw 10 is provided at the tip of this rotary holder 9 coaxially with the abovementioned prime motive shaft 1 so as to serve screw fitting of a tool holder mounting spindle 11 thereon. At the inner wall of the holder 9, a crank shaft 12 is installed eccentrical from the prime motive shaft 1, and crank arms 13, 14 are fixed to the crank shaft on its both ends. The crank arm 13 is put in engagement with the abovementioned wave generator 4 and the other 14 with the spindle 11 so as to give swinging motion while it is rotating.
Patent JP-S6298768-A (JP)
Title: Electrode for semiconductor element
Inventor: SHIGENO KAZUO
IPC: H01L21/28
Filed: 1985-10-25
Abstract: PURPOSE:To eliminate the possibility of formation of an alloy of a semiconductor substrate and Au even when an Au layer, an upper layer, is put in an overhanging state, by forming the upper layer so that the peripheral edge thereof is formed inside at a considerable interval from the peripheral edge of a lower layer. CONSTITUTION:A lower layer 11 composed of a Ti layer 2 as an alloy and a Pt layer 3 as a barrier metal is connected on a semiconductor substrate 1 and then patterned, and moreover an upper layer 10 composed of a Ti layer 4 as a bonding layer and an Au layer 5 as a bonding pad is formed thereon. The peripheral edge of the upper layer 10 is made smaller than that of the lower layer 11 so that it has some distance from the peripheral edge of the lower layer 11. Even when the Au layer 5 is put in an overhanging state owing to wet etching of the Ti layer 4, or even when a flush is formed in the upper part of the Au layer 5 owing to the formation by a lift-off method, on the occasion of the formation of the upper layer 10, there is no possibility that the Au layer 5 contacts with the semiconductor substrate 1 and the reaction between them accelerated in a heat treatment process brings about the deterioration of an element, since there is said distance from the peripheral edge of the lower layer 11.
Patent JP-2000060703-A (JP)
Title: Display shelf for bonsai
Inventor: KONNO SHIGETO
IPC: A47G7/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a display shelf for bonsai, which can rotate for changing the display angle of a bonsai and for changing the sunlight incidence on the bonsai, and can prevent easily rotating and falling down by influence of wind or the like for securely supporting the bonsai, and can prevent corrosion and damage caused by wind and rain for improving the durability. SOLUTION: The display shelf for bonsai is provided with a stand plate 10 for placing a pot 1 of a bonsai T, and a strut 20 for rotatably supporting the stand plate 10, and erectly installed on the ground. The stand plate 10 and the strut 20 is formed of a concrete wherein reinforcing bars 11 and 21 are embedded respectively. A rotating shaft 15 is vertically arranged on the stand plate 10. A piercing hole 23 is axially provided in the strut 20 so as to rotatably pivotably support the rotating shaft 15 of the stand plate 10, and a lower side 14 of the stand plate 10 is born by an upper end 24 of the strut 20. A projected part 30 composed of a pair of removable concrete blocks 31 made of a concrete, which is laid under the ground, is projectingly arranged on a lower end 25 of the strut 20.
Patent JP-H0689190-A (JP)
Title: Event wait processing method
Inventor: KUMAGAI SACHIYO
IPC: G06F9/46
Filed: 1992-09-09
Abstract: PURPOSE:To provide the event wait processing method which pratically removes restrictions from the number of semaphores which can be collectively designated with respect to the event wait processing of a computer. CONSTITUTION:In the computer where the number of semaphores simultaneously waiting for events is limited, hierarchical relations like a tree is provided, and required semaphores are allowed to correspond to nodes of terminals respectively, and the other semaphores are allowed to corresponds to nodes other than terminals. Event report is started from the pertinent semaphore corresponding to the terminal node (1), and semaphores of all higher-order nodes connected to this semaphore are set to the successive event occurrence report state (2 and 3). With respect to wait for events, the semaphore of the node in the highest hierarchy is designated to wait for the occurrence of an event (4); and when the occurrence of an event is reported (5), it is switched to the event occurrence wait which designates the semaphore of the just lower-order node connected to nodes of semaphores in the successive event occurrence report state (6 and 7), thus reaching the event occurrence wait which designates the semaphore of the terminal (8).
Patent JP-S6487166-A (JP)
Title: Hammer drill
Inventor: TANIGUCHI KAZUYA
IPC: A01K80/00
Filed: 1987-09-24
Abstract: PURPOSE: To easily and quickly perform such operations as boring a rockbed, embedding a rope fixture, and scratching shells off from rockbed by introducing such a structure that a movable shaft makes rotation or striking or both of them simultaneously through changing-over of a clutch mechanism and a selector valve. CONSTITUTION: By a selector valve 24 a hydraulic pump 23 is put in communication with a through hole 1c, and the working oil to be fed to the through hole 1c with actuation of a directioal selector valve 22 by a hydraulic motor 33 is fed alternately to the first cylindrical port 2a and second cylindrical port 2b of a rotary cylinder 5. As a result, a piston 12 moves to the left and right, a movable shaft 16 makes striking with the action of a striking spring 14, and a scraper attached to the shaft 16 scratches shells off from a rockbed, etc.  An intermediate gear 29 is moved left by turning a changeover knob 30 so that clutch pawls 3a and 27a are engaged which causes the rotary cylinder 5 to rotate, and the working oil is fed selectively to the first 2a and second cylindrical ports 2b alternately, and the rockbed is bored by striking with the piston 12 while the shaft 16 is in rotation.
Patent JP-H04120722-A (JP)
Title: Vapor growth device
Inventor: ISHIHATA AKIRA
IPC: H01L21/31
Filed: 1990-09-12
Abstract: PURPOSE:To provide a vapor growth device capable of preventing the rise in temperature of its shaft and bearing by forming a hollow in either a susceptor or a shaft, and placing a heating means the hollow and a reflector around the heater. CONSTITUTION:A vapor growth device includes a hollow susceptor 64 having a heater 65 in its hollow to radiate heat onto the back surface of a substrate 63. The susceptor includes a heat shield/reflector 66 that is located around the heater 65 to stop or reflect the heat radiation from the heater. In this device, a bearing 67 is shielded from the heat radiated by the heater, so that the bearing is prevented from degradation. In addition, the heating efficiency of the susceptor is improved.
Patent JP-S62100235-A (JP)
Inventor: WAKAMATSU KAZUHIRO
IPC: A01M29/28
Filed: 1985-10-25
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-H06320388-A (JP)
Title: Processing order deciding method for processing horizontal type machining center
Inventor: KAWASAKI YOJI
IPC: B23Q15/00
Filed: 1992-09-09
Abstract: PURPOSE:To shorten a processing time by minimizing the times of tool exchanging and the number of revolutions of a rotary table. CONSTITUTION:By means of a processing definition data input means 1, predetermined shape information of a work, using tool information, and a processing condition containing processing surface angle information are stored as processing definition data in a processing definition data memory means 2. Processing definition data is read out by a processing definition data reading means 3 and the using order of a tool is decided from using tool information by a using tool order deciding means 4 so that the times number of exchanging of the tool is minimized. All processing surface angle information determined classified by a using tool is red out by a means 5 to read processing surface angle classified by a using tool. From using tool information and processing surface angle information, a set order for the processing surface angle regarding a work in a same using tool is re-arranged by a processing order re-arranging means 6. The order of a processing work is decided by a processing order deciding means 7 based on using order information and set order-re-arranging information on a processing surface angle.
Patent JP-H0690039-A (JP)
Title: Metal insulator device
Inventor: OSHIMA TOSHIO
IPC: H01L39/22
Filed: 1992-09-09
Abstract: PURPOSE:To provide a device which detects electromagnetic waves of a wavelength band ranging from far-infrared rays to millimeter waves presently not used as medium of information propagation with regard to this device such as a resonance tunneling millimeter wave detection device. CONSTITUTION:A metal (1)/insulator (2)/metal (3)/insulator (4)/metal (5) (MIMIM) structure and a superconductor layer 6 are piled up: this MIMIM structure (resonance tunneling barrier RTB) is used as the cathode, and the superconductor layer 6 as the anode to impress voltage and to recombine electrons e2 and positive holes h2 by electromagnetic waves incident from outside, resulting in output of electric signals such as current and voltage. Further, it recombines electrons e2 and positive holes h2 by electromagnetic waves incident from outside to emit electromagnetic waves with converted wavelengths. A laminate of the MIMIM structure and the superconductor layer is combined with a resonator to improve wavelength characteristics, sensitivity to detect electromagnetic waves, S/N ratio, and the like.
Patent JP-S6484204-A (JP)
Title: Optical cord anchor structure
Inventor: TOMITA KOJI
IPC: G02B6/00
Filed: 1987-09-28
Abstract: PURPOSE:To facilitate the fixing work of an optical fiber cord and to eliminate variance due to a worker by sandwiching the cord including a jacket in the thick part of a groove formed on the joined plane of a pair of metal fittings, housing a coated optical fiber in the thin part of the groove, and sandwiching a fiber bundle by dividing into plural bundles. CONSTITUTION:The optical fiber cord 10 including the jacket 13 are sandwiched in the thick parts 3a and 3b of the groove formed on the joined plane 2 of the pair of metal fittings 1a and 1b, and the coated optical fiber 11 extending to an area from which the jacket 13 is peeled is housed in the thin parts 4a and 4b of the groove, and the fiber bundle 12 of the area from which the jacket 13 is peeled is sandwiched in the joint plane 2 by dividing into the plural bundles, then, the pair of metal fittings 1a and 1b are tightened and fixed with each other. Therefore, since the fiber bundle 12 divided into the plural bundles can be sandwiched and fixed at the contact plane of the pair of metal fittings 1a and 1b only by simple work to tighten the pair of metal fittings 1a and 1b with each other, it is possible to uniform a tensile force applied on each fiber bundle 12. In such a way, the fixing work of the optical cord can be completed quite easily and in a short time, and also, the dispersion due to the worker can be eliminated.
Patent JP-H04120836-A (JP)
Title: Mail routing system
Inventor: ISHIRO EMIKO
IPC: H04L12/58
Filed: 1990-09-11
Abstract: PURPOSE:To easily select a route where the mail transfer time is minimized by reference to the mail transfer time of the mail held by an electronic billboard. CONSTITUTION:An electronic mail system comprises the control areas 21-24 connected to each other by the communication circuits 1-4. The nodes 31-34 connected to each other by the exclusive lines 11-14 and offering the electronic billboards are provided in the control areas respectively. Meanwhile the nodes 41-49 which offer no electronic billboard exist in the control areas respectively by 0 or more pieces. Then an optimum mail routing system is decided based on the information controlled by the electronic billboard. Thus it is possible to easily select a route where the mail transfer time is minimized.
Patent JP-S61259893-A (JP)
Inventor: ABUDORURAAMAN NABAANI
IPC: B23K35/363
Filed: 1985-10-29
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。