baber/WOPTO huggingface dataset:
Patent JP-S57141936-A (JP)
Title: Semiconductor device
Inventor: TSUJI TSUTOMU
IPC: H01L21/306
Filed: 1981-02-25
Abstract: PURPOSE:To prevent the breaking of wire of the underlayer wiring to be connected and to obtain high reliability for the subject semiconductor device by a method wherein an insulating film, consisting of a metal compound to be provided on an underlying wiring, is formed in such a manner that a metal ingredient will gradually become low-densed as it approached the upper part of the wiring, and the section of a contact hole is formed in a cone shape. CONSTITUTION:For example, an underlying wiring layer 22 is formed on a GaAs substrate 21, and a nitride film 23 is formed on the wiring layer 22 by decompression CVD method using SiH4/NH3 reaction gas, for example. The nitride film 23 is deposited in such a manner that the density of an Si ingredient will be gradually reduced as it approaches the upper part by slowly reducing the quantity of flow of SiH4, for example. Then, a photoetching is performed on a contact hole 24 using a resist film 27, for example, as a mask, subsequently resist film 27 is removed, and the wirings are connected by providing an upperlayer wiring. Accordingly, the shape of the section of the contact hole 24 can be formed into a gently-sloped cone shape, and the trouble casued by the breaking of wire and the like of the wirings on the upper layer can be prevented.
Patent JP-S55119201-A (JP)
Title: Manufacturing method of oil reservoir
Inventor: HAYASHIDA YOSHIHIRO
IPC: F15B1/00
Filed: 1979-03-07
Abstract: PURPOSE: To perform very easily an assembly work of the oil reservoir, by constructing top and bottom shells and a hollow member as a separate unit, and after engaging the hollow members to guide parts of the top and bottom shells, coupling the top and bottom shells as an integral unit.  
     CONSTITUTION: To manufacture the oil reservoir, first a resin-molded top shell 3 is engageably attached to a chuck 22. Said chuck 22 is formed into such a shape as to make a contact with top end surfaces of an oil filling port 12 and a holding part 3b. In a guide part 14 of the top shell 3, a resin-molded hollow member 16a is installed in such a manner that a link hole 17a is positioned at the guide part 14 side. Second a resin-molded bottom shell 4 is engageably attached to a chuck 23 and a hollow unit 16b is installed in the same manner as in the above. Under such a condition that confronting surfaces 3a, 4a of the top and bottom shells 3, 4 are placed away from and in a face-to-face relation with each other, a heating unit 24 is inserted to melt coupling surfaces of the both confronting surfaces 3a, 4a and the hollow members 16a, 16b, and then top and bottom shells 3, 4 are processed a pressure welding and coupled together as an integral unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61187614-A (JP)
Title: Encoder
Inventor: WATANABE YUICHI
IPC: G01D5/36
Filed: 1985-02-15
Abstract: PURPOSE:To reduce cost and to attain simplification, by also using a light receiving element for detecting the reference position of an encoder disc as a light receiving element for compensating the quantity of light from LED. CONSTITUTION:A reference position is detected by the opaque part 21B of an encoder disc and the quantity of light from LED is monitored by the transparent part 21A of said encoder disc. Therefore, only a light receiving element 26 performing both of the detection of a reference position and the compensation of the quantity of light from LED may be provided other than light receiving elements 4, 5. That is, the signal of a high level part is one obtained from the transparent part 21A and the recessed part on a wave form is the signal obtained from the opaque part 21B and the reference position can be detected by generating said signals. The quantity of light from LED3 is monitored by a high level signal but this high level signal is changed by a cause such as the change in temp. or secular change to lower the quantity of light from LED3. Then, strobe is applied at the position of the high level signal to detect the change thereof and this change is fed back to LED3 to enable the monitoring of the quantity of light from LED3 without specially providing a light receiving element for compensating quantity of light.
Patent JP-2000225912-A (JP)
Title: Air bag device for side collision of automobile
Inventor: YOKOYAMA AKI
IPC: B60R21/20
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a mounting hole in an occupant's side basic cloth member in an air bag from being torn with a simple structure by sewing ends of a storing part and a bent-back part of the air bag to each other. SOLUTION: A bent-back part of an air bag 4 is preliminarily bent back to the side of a storing part 19, and under the condition the circumferential edge thereof is sewn along a sewn part 24, by which both upper and lower ends of the parts 18, 19 are mutually sewn. Since both the upper and lower ends thereof are simultaneously sewn at the sewing step for forming the air bag 4 at first, the producing efficiency thereof is improved remarkably. Also, since the part 24 spans between both the upper and lower ends, even if the capacity of an inflator is large and the material of vechicle side basic cloth member 15 of the air bag 4 and/or that of occupants' side basic cloth member 16 thereof is weak, it is possible to prevent the part 24 from being torn when the foward load to be applied to the member 16 acts thereon.
Patent JP-S63193542-A (JP)
Title: Wafer transfer apparatus
Inventor: YOSHIKAWA TOSHIKI
IPC: B65G49/07
Filed: 1987-02-05
Abstract: PURPOSE:To omit rolling parts and sliding parts and to prevent dust yielding at movable parts, by alternately expanding and contracting first and second piezoelectric elements, and transferring a wafer, which is mounted on a wafer transfer stage, in the horizontal direction. CONSTITUTION:When a first piezoelectric element 11 is elongated in the vertical direction and a wafer supporting stage 7 is moved upward, a wafer 5 is mounted on the wafer supporting stage 7 and separated from a transfer stage 8. When a second piezoelectric element 13 is contracted in the horizontal direction, the transfer stage 8 is moved leftward. The supporting stage 7 is moved downward by contracting the element 11, and the wafer 5 is mounted on the transfer stage 8. The element 13 is elongated, and the transfer stage 8 and the wafer 5 thereon are sent rightward. Thus a rolling part and a sliding part are omitted, and dust yielding from movable parts is eliminated.
Patent JP-H04244072-A (JP)
Title: Production of n-phenyl-substituted nitrogen-containing heterocyclic compound
Inventor: KATO MIDORI
IPC: C07D277/10
Filed: 1991-01-29
Abstract: PURPOSE:To easily obtain at a low cost in high yield the title compound useful as a photofading preventive or an intermediate therefor by reaction between a diol and an aniline derivative in the presence of a metallic catalyst. CONSTITUTION:The objective compound of formula III can be obtained by reaction, when needed, in a solvent (e.g. dioxane) between (A) a diol of formula I (Z is metalloid necessary for forming five to seven-membered heterocycle together with N, containing -SO or -SO2, when cyclized) and (B) 10-500mol%, based on the component A, of an aniline derivative of formula II (R is substituent such as alkyl, aryl, alkoxy, nitro or halogen; n is 0-5) in the presence of (C) 0.001-20mol%, based on the component A, of a metallic catalyst (e.g. Co).
Patent JP-H11224549-A (JP)
Title: Cable assembling device and cable assembling method
Inventor: ARAKI TERUO
IPC: G02B6/44
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To save electric power consumption of a cable assembling device and to provide a low cost facility. SOLUTION: In a cable assembling device in which one cable core material is taken over with a taking over device 11 through a brake device 7, a constant tension is applied to the cable core material with the brake device 7 and the taking over device 11, and other cable member 2 is assembled to the cable core material 1, the brake device 7 and the taking over device 11 are driven with inverter motors 5, 9 respectively, DC part terminals 6a, 10a of inverter circuits 6, 10 connected to inverter motors 5, 9 are connected through a bus bar 13, and electric power generated on the brake device 7 side is supplied to the taking over device 11 side.
Patent JP-H07238976-A (JP)
Title: Damping force variable type shock absorber
Inventor: SASAKI MITSUO
IPC: F16F9/348
Filed: 1994-02-24
Abstract: PURPOSE:To make damping force generable even at a very low piston speed area as well as to enhance the degree of freedom in the tuning of a low damping force characteristic. CONSTITUTION:An extension side high damping valve 8, generating high damping force by means of restrictively allowing the flowing of an extension side main passage D is made up of two disk valves 8a and 8b stacked, while an outer diameter of the first disk valve 8a in contact with an extension side inner seat surface 5c is formed into being smaller in diameter than that of the second disk valve 8b at the lower layer. Likewise an extension side low damping valve 9, generating low damping force by means of restrictively allowing the flowing of an extension side sub-passage E, is fitted in an outer circumferential surface of the first disk valve 8a of its inner circumferential surface. Along with this, an inner circumferential part of the extension side low damping force valve 9 is installed there in a state of being mounted on a projection 80 of the second disk valve 8b.
Patent JP-S54119107-A (JP)
Title: Wash-plate rotary-plunger type hydraulic system
Inventor: TAKAHASHI NORIYUKI
IPC: F04B53/14
Filed: 1978-03-09
Abstract: PURPOSE: For preventing the decrease of efficiency, to reduce the pressure change of working oil in the hollow portion of a plunger by forming a throttle hole in the rear end portion of said plunger.  
     CONSTITUTION: If a throttle hole 11 is provided in the rear end portion of a plunger 4, working oil in a cylinder 2 is led to a lubricating oil reservoir 8 through said throttle hole 11, a hollow portion 4, a communicating hole 10 and a throttle hole 9, and between a shoe 6 and a swash plate 7 for lubrication. Therefore, said throttle valves 9 and 11 are not required to be reduced extremely in diameter since throttling is performed in two steps thereby. Consequently, the propability of the clog of said throttle valves 9 and 11 with dust, the inflow and outflow of working oil of said hollow portion 4, and air accumulation in said hollow portion 4 decrease. Further, even if air bubbles are generated, the influence of outside pressure change on said hollow portion 4 and the decrease in operational efficency of this hydrualic system are prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61189122-A (JP)
Inventor: IMAI RYOICHI
IPC: H02H7/00
Filed: 1985-02-14
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-S62185428-A (JP)
Title: Loading method for station equipment in local area network
Inventor: SATO KATSUYUKI
Filed: 1986-02-10
Abstract: PURPOSE:To attain the efficient loading by providing a microprocessor, a control program storage memory and a control data storage memory at each transmission/reception control section and terminal equipment storage section in each station equipment and loading a common program module to one station equipment when the memories are already loaded. CONSTITUTION:Each corresponding program and data are loaded to an auxiliary storage device 4 to each control program storage memory 102 and a control data storage memory 103 of a transmission/reception control section 7 and a terminal storage section 9 in a station equipment 3-1. When a remote station equipment 3-2 connected to a bus 1 is active, a microprocessor 101 of the transmission/reception control section 7 executes a loading control program 106 to issue a command to a data transmission control section 105 to send loading request information of its own control program. Similarly, the processing above is repeated as to the control data and control program of the terminal storage section 9 via an internal bus control section 104.
Patent JP-H06220915-A (JP)
Title: Joint structure between column and beam using one side coupling device with anchor member
Inventor: SAEKI EIICHIRO
IPC: E04B1/24
Filed: 1993-01-25
Abstract: PURPOSE:To connect a square steel pipe column with H-section steel beams firmly and quickly at a low cost without using a diaphragm. CONSTITUTION:One side coupling devices 3 mounting anchor members 2 arranged to the inside of a square steel pipe column 1 are inserted into open holes 5 provided to a flat plate section 4 of the square steel pipe column 1 and are interlocked. Steel end plates 7 fixed to the ends of H section steel beams 6 are fixed to the flat plate section 4 of the square steel pipe column 1 with one side coupling devices 3, and an elapse hardening material 8 is filled into the square steel pipe column 1.
Patent JP-H01206870-A (JP)
Title: Control method for series resonant switching regulator
Inventor: NOMURA TOSHIHIRO
IPC: H02M3/335
Filed: 1988-02-08
Abstract: PURPOSE:To improve the efficiency of a device, when output voltage is taken out from a series resonance circuit, by making control such that a difference of power conduction time exists between arm switches on positive and negative pole sides. CONSTITUTION:In a switching regulator, two transistors(Tr) 7, 8 are connected respectively as arm switches with reverse parallel diodes 7D, 8D and snubber capacitors 7C, 8C in parallel, and then they are connected in series and connected to a DC power source 2, while furthermore a series circuit of voltage dividing capacitors 3, 4 is also connected. A series resonant circuit of a resonant capacitor 10 and resonant reactor 11 is inserted between the joint of the Trs and the joint of the voltage dividing capacitors, then the Tr 7, 8 are turned ON, OFF alternately. Control is made such that a difference exists between power conduction times of the both Trs with some phase delay condition being maintained between the current flowing through the series resonant circuit and the voltage.
Patent JP-S54119889-A (JP)
Title: Water cooler
Inventor: KOBAYASHI HIROSHI
IPC: H01L23/473
Filed: 1978-03-09
Abstract: PURPOSE: To supply the cooling water having required purity to thermal loads in a short time, by constituting the water cooler with the cooling water storage tank, cooling water supply pump to thermal loads, heat exchanger and water purifier.  
     CONSTITUTION: The cooling water 3 in the tank 2 is supplied to the cooling water circulation pump 5 via pipes 4, and the cooling water 3 pressurized is branched to two directions with the branch point 8 via pipes 7. Furter, one branch is returned to the pipe 4 via the flow adjusting valve 9 and another branch is fed to the branch point 12 via pipes 11 and returned to the pipe 4 via the flow adjusting valve 13, water purifier 14 and pipes 26. Moreover, the cooling water branched with the branch point 12 is fed to the box 18 incorporating the thermal load 20 with the pipe 17 via the flow adjusting valve 16 and fed to the heat exchanger 23 having the blower 24 via the pipe 21. After that, the cooling water heat exchanged is returned to the tank 2 via the pipe 25. Thus, the cooling water having high purity from the water purifier 14 is fed back to the suction of the pump 5 via the pipe 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58143952-A (JP)
Title: Automatic flaw detector and grinder
Inventor: KOBAYASHI KENZOU
IPC: B24B27/033
Filed: 1982-02-22
Abstract: PURPOSE:To automate a flaw detector and a grinder altogether, by a method wherein the position of the flaw of a round steel bar is detected automatically by making a mark put on a predetermined part of the round steel bar into a reference point, and the grinder is controlled according to detected data by making the mark into a reference point. CONSTITUTION:A notched part 8 is provided on an end of a round steel bar 1 to be ground. A flaw detecting probe 2 is moved over rotation of the round steel bar 1, information of the flaw is applied to a detected flaw data treating device through a signal treating devide 4, a turning angle of the round steel bar 1 and a position of the probe 2 are detected (3 and 5) by making the notched part 8 into a reference point, which are applied to a detected flaw data treating device 6. In a grinder 200, a notched part 18 of a round steel bar 11 whose flaw has been tested is detected 19, a position of a grinding tool 12 and a turning angle of the round steel bar 11 are controlled by receiving data from the detected flaw data treating device 6 by making a position of the notched part 18 into a reference point, and the flaw of the round steel bar is removed by the grinding tool.
Patent JP-H01203506-A (JP)
Title: Draining device for temporary parking site
Inventor: HAYASHI ISAO
IPC: E01F5/00
Filed: 1988-02-08
Abstract: PURPOSE:To prevent the formation of puddle on parking site by a method in which a temporary parking site consisting of step bases set through a water- proof sheet is formed on the ground, and drain pipes are set on the vehicle stoppers of each parking row and their ends are connected to a pump. CONSTITUTION:A water-proof sheet is laid on the ground where a temporary perking site is to be formed, and step bases 3 are connectedly sec on the sheet to form a temporary parking site. For the perking site, division rows (a), (b), (c), and (d) for parking are provided, and drain pipes 9 are set on the vehicle stoppers of each parking section 8, where water suckers 14 are formed in the apertures between the step bases from the pipes 9 and provided with valves. The pipes 9 are extended and their ends are connected through a drain facility 10 outside the perking site to a drain pump 11. The formation of puddles on the temporary parking site can thus be prevented.
Patent JP-S63203523-A (JP)
Inventor: YAMASHITA KYOICHI
IPC: B65B43/18
Filed: 1987-02-10
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-S62185404-A (JP)
Title: Electric signal transmission element
Inventor: YOKOYAMA TAKEO
IPC: H03H9/36
Filed: 1986-02-10
Abstract: PURPOSE:To facilitate the manufacture and to reduce the cost by making the thickness of the 1st and 2nd ultrasonic wave solid-state propagating media different and adding output electric signals of the 1st and output transducers so as to quicken the frequency response speed. CONSTITUTION:An input electric pulse 21 is converted into ultrasonic waves 22, 22' by an input transducer 23 and propagated through the 1st and 2nd solid- state propagation media 20, 26. Then the ultrasonic waves 22, 22' are converted into output electric pulses 24, 24' by the 1st and 2nd output transducers 25, 27. Output pulses 24, 24' of the 1st and 2nd output transducers are added. That is, the thickness of the 1st and 2nd ultrasonic wave solid-state propagation media 20, 26 differs from each other, the path time until the ultrasonic waves 22, 22' reach each output transducer, Td'-1 and Td'-2 differ by DELTAT, and the output electric pulses 24, 24' are added, then the waveform of the total value is shaped and becomes a preferable form depending on various applications.
Patent JP-H09223020-A (JP)
Title: Controller and control method
Inventor: MURAOKA YUKITAKE
IPC: G06F15/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To remotely start a prescribed program on a computer network with a simple operation. SOLUTION: A control process X of a host computer 12 generates a process A for remotely starting an application program corresponding to the operation of the host computer 12. The process A transfers its request through a MODEM 11, public line K and MODEM 1 to a control process (x) of a terminal 3. Corresponding to this request, the process (x) generates a process (a). The process A transfers the target application program to the terminal 3, and the process (a) lets the OS of the terminal 3 execute this application program.
Patent JP-H06291438-A (JP)
Title: Electrode terminal part of transparent conductive film
Inventor: ARIE TADAO
IPC: C23C14/18
Filed: 1991-02-22
Abstract: PURPOSE:To facilitate the distinct discrimination of the title electrode terminal of transparent conductive film from a glass plate by a method wherein the ends of linear ITO electrodes provided on the glass plate are turned into electrode terminals while the glass on both sides of respective, electrode terminals is etched away to provide rather white etching parts on the surface. CONSTITUTION:SiO2 coated layers 6, 7 are provided on both surfaces of a glass plate 1 to provide etching parts 8 between respective electrode terminals on an electrode terminal part 1a resultantly forming stepped parts. In such a constitution, the surfaces of these etching parts 8 visually look rather white so that the transparent electrode terminals 3 before Ni, Ag, etc., are provided between the two etching parts 8 may be visulally discriminated distinctly thereby enabling said terminals 3 to be connected to outer electrodes with high precision at low cost while avoiding any erroneous wiring.
Patent JP-H02207343-A (JP)
Title: Debugging device
Inventor: ISHIKAWA MASAYA
IPC: G06F9/45
Filed: 1989-02-08
Abstract: PURPOSE:To reduce the quantity of a conversion table for source level term with machine language level term and to improve efficiency is debugging work by unifying the conversion table for the term shared by plural translation units. CONSTITUTION:A translation processing part 2 generates the conversion table 5 for a machine language program 3 and shared term by translating a source program 1. And the machine language program 7 of execution unit is generated by coupling and editing the machine language program 3 translated with respec tive translation unit by a coupling and editing processing part 4. Also, a debug function processing execution part 6 interprets the program by referring to the conversion table included in the machine language program 7 and the conver sion table 5 for the shared vocabulary, and performs a debug processing by a debug instruction by the vocabulary of source level supplied from a debug instruction input device 8. Thereby, it is possible to reduce the quantity of the conversion table for the vocabulary of source level with that of machine language level by unifying the conversion table for shared data, and to efficient ly perform the debugging work.
Patent JP-S62188641-A (JP)
Title: Automatic tool exchanging method and its device
Inventor: KITAMURA KOICHIRO
IPC: B23Q3/157
Filed: 1986-02-13
Abstract: PURPOSE:To promote the compactness of an automatic tool exchanger, by constituting the exchanger such that it moves a tool exchanging member in the first direction further in the second direction, crossing with the first direction, while swivels said tool exchanging member in the third direction. CONSTITUTION:An automatic tool exchanger moves a tool exchanging member 75 in a predetermined stroke in the first direction U by cylinders 56, 57 (the first control means) while in the second direction, crossing with the first direction U, by a cylinder 62 (the second control means). While the exchanger swivels the tool exchanging member 75 in a predetermined angle in the third direction by a cylinder 65 (the third control means). Further the exchanger rotates the tool exchanging member 75 in the fourth direction S by an oil hydraulic rotor 73 (the fourth control means). By the basic constitution as in the above, the automatic tool exchanger enables its compactness to be promoted because the tool exchanging member 75 provides a large degree of freedom of movement.