baber/WOPTO huggingface dataset:
Patent JP-H01200656-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/288
Filed: 1988-02-04
Abstract: PURPOSE:To reduce the number of manufacturing processes by a method wherein a polyimide resin film as a final protective film is formed in a process prior to formation of an metal protrusion electrode and the film is used as a gap film during a lift-off operation of a second metal film and as a mask during a metal plating operation. CONSTITUTION:Gold protrusion electrode formation regions 4A and a wiring part is for plating use which connects these regions are formed; after that, a photoresist film 5 is removed; then, a polyimide resin film 6 is formed on the whole surface by a spin coating method. Then, the polyimide resin film 6 on the gold protrusion electrode formation regions 4A is removed by using the patterned photoresist film 5A. Then, titanium and platinum are applied continuously to the whole surface including the photoresist film 5A; a titanium- platinum film 8 is formed. Then, the photoresist film 5A and the titanium- platinum film 8 formed on it are removed by a lift-off method. Then, only the surface of a silicon substrate 1 is immersed in a gold plating liquid and is plated with gold; a gold protrusion electrode 9 is formed on the titanium- platinum film 8.
Patent JP-S55118225-A (JP)
Title: Priority competition circuit
Inventor: FUNASHIGE HIROSHI
IPC: G06F13/364
Filed: 1979-03-05
Abstract: PURPOSE:To enable to permit even in timing for each request signal with the reset priority type flip flop and a simple control circuit. CONSTITUTION:The request signals REQ0...REQ7 are connected to the inputs RI0...RI7 of the request reception circuit 100 consisting of the reset priority type flip flop's and to the inputs a0...a7 of the control circuit 400, the outputs RO0...RO7 of request reception circuit 100 are connected to the inputs J0...J7 of the priority circuit 200, and the oututs X0...X7 are connected to the inputs AI0...AI7 of the ACK hold circuit 300 consisting of the reset priority type flip flop group. The output of the ACK hold circuit 300 is the request permission signals ACK0...ACK7 and connected to the inputs b0...b7 of the control circuit 400. The output c of the control circuit 400 is the timing signal T1 and connected to the set input terminals SR of the request reception circuit 100. Further, the output d of the control circuit 400 is the timing signal T2n and connected to the set input terminal SA of the ACK hold circuit 300.
Patent JP-S60189447-A (JP)
Inventor: BUIRUHERUMU BETSURAA
IPC: B41F13/12
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-S56123368-A (JP)
Title: Crucible for evaporation source
Inventor: NAKADA SHINSAKU
IPC: C23C14/24
Filed: 1980-02-29
Abstract: PURPOSE:To prevent a substrate etc. from heat deterioration by coating the outside of the body of a crucible with a high m.p. material having a coefft. of heat radiation lower than that of the crucible body to reduce the quantity of radiant heat emitted. CONSTITUTION:The outside of the body of crucible 1 for a hermetically sealed type evaporation source used in a cluster ion beam vapor deposition method is coated with high m.p. material 3 having a coefft. of heat radiation lower than that of the material of the crucible body. When the material of the crucible body is graphite having a high coefft. of heat radiation, the most remarkable effect is produced. Material 3 is used in the form of a sheet, foil or a container, and the material used is W, Ta, Mo, Nb or the like, most preferably Mo.
Patent JP-H02206148-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA TAKASHI
IPC: H01L21/76
Filed: 1989-02-06
Abstract: PURPOSE:To secure a film thickness of an insulating film in an element isolation region by a method wherein, after the insulating film has been formed on side- wall parts of a groove formed in the element isolation region, a semiconductor film is filled and oxidized selectively. CONSTITUTION:A silicon oxide film 2 is formed on a P-type silicon substrate 1; after that, a silicon nitride film 3 as an oxidation-resistant film is deposited additionally on the wall surface. Then, the silicon oxide film 2 and the silicon nitride film 3 in an element isolation region 4 are removed by a photoetching technique using a reactive ion etching operation; in addition, the P-type silicon substrate 1 in the element isolation region 4 is etched by the reactive ion etching operation; a groove is formed. Boron ions are implanted 5 in order to prevent an inversion; an insulating film 6 such as a silicon oxide film is formed, by a CVD method or the like, on the whole surface over the element isolation region 4 from the upper part of the silicon nitride film 3. Since the insulating film 6 is formed so as to be stretched deep into the P-type semiconductor substrate 1 in this manner, a film thickness can be secured equivalently.
Patent JP-H10209721-A (JP)
Title: Adjusting method of microwave integrated circuit
Inventor: IDA MINORU
IPC: G01R27/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To vary the impedance of a matching circuit by one circuit in two dimensions on a Smith chart by connecting an RF probe to a 1st line of the matching circuit and a short-circuit probe which grounds a signal line to a 2nd line, and adjusting the impedance by adjusting the connection positions of the respective probes. SOLUTION: The signal line and ground line of an RF probe are connected at contact positions 11 and 12. Further, the short-circuit probe has a short-circuit probe signal line connected onto the signal line 9 and a short-circuit probe ground line connected onto the ground 3 at a contact position 13. At this time, the signal line 9 is grounded but is separated from a signal line 2 by a capacitor 8, and the grounding does not extend to the signal line 2. Then when the contact positions 11 and 12 are changed, a short-circuit stub 2b and a coplanar line 2c change. Further, when the contact position 13 is changed, a short-circuit stub 9a can be varied independently in length, and consequently the impedance can be varied in two dimensions on the Smith chart.
Patent JP-S58144222-A (JP)
Title: Vibration controller
Inventor: KAMEI NOBUO
IPC: F16F15/02
Filed: 1982-02-19
Abstract: PURPOSE:To control the vibration generated in a vibrating body, by providing a detector for the vibration quantity generated in the vibrating body such as a high level road and giving the output of an actuator, which generates a controlling force corresponding to the vibration quantity, to the vibrating body through a lever mechanism and a connecting member. CONSTITUTION:A beam 6 has both ends supported on supporting bases 7, and a pair of arms 8 are attached near both ends of the beam 6, and a moment is generated in the beam 6 by the force applied to tips of arms 8 in the longitudinal direction of the beam 6. In respect to a mechanism 17, the output shaft of an oil pressure actuator 10 is connected to one ends of a pair of levers 15 whose fulcrums 16 are fixed to each other, and the other ends of levers 15 are connected to arms 8 and 8 through tendons 9 and 9. The vibration quantity is detected by a sensor which is attached to the center of the beam 6 and is not shown in figure, and a controlling force is given to the actuator 10 by a filter, a controller, and an oil pressure driving device. Thus, the force which acts against the displacement and the speed of the vibration is given to the beam 6, thus controlling the vibration.
Patent JP-H05190313-A (JP)
Title: Production of anisotropic smfecn sintered magnet
Inventor: MORIMOTO KOICHIRO
IPC: C23C8/26
Filed: 1992-01-16
Abstract: PURPOSE:To provide anisotropic SmFeCN sintered magnet by heat treating a sintered body in the atmosphere which is mainly composed of nitrogen. a CONSTITUTION:SmFeCN allay powder is manufactured by powdering the alloy which has the structure whose major phase is Sm2Fe17 carbide that has uniaxial crystal magnetic anisotropy. The powder is press-formed in the magnetic field and green compact which has magnetic anisotropy is manufactured. When the sintered body is heat treated in the atmosphere which is mainly composed of nitrogen, the nitrogen in the atmosphere is permitted to penetrate into the inner part of the sintered body through a vent, the whole sintered body is nitrided and anisotropic SmFeCN sintered magnet whose major phase is Sm2Fe17 carbide nitride is provided. Thus, an excellent magnetic characteristic is provided.
Patent JP-S55118020-A (JP)
Title: Freeze device of automatic focusing camera
Inventor: MATSUMOTO TOSHIAKI
IPC: G02B7/28
Filed: 1979-03-05
Abstract: PURPOSE: To enable only the setting of focus to be done by automatically and continuously performing from focus setting up to shutter operation through operation of a shutter release member at the ordinary photographing but making the operation of the operating member separate from the shutter release member at the freeze photographing.  
     CONSTITUTION: When a shutter release operating member 2 is pushed, a power source switch 6 which opens and closes a power source circuit, etc. for distance measuring and focus control circuit, exposure control circuit and flash discharge lamp lighting circuit closes and the operations of these are accomplished. When a freeze member 8 is pushed, the distance measurement and focus control circuits are closed by a switch 7 and a reset blocking lever 16 fits into the notch 8b of an operating member 8, so that a front travel member 22 is detained in the charge position by the detention lever 20 for the front travel member 22. In this way, only the focus setting is accomplished and shutter operation is not accomplished at the freeze photographing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152490-A (JP)
Inventor: OGATA JIYUNJI
IPC: G09G3/00
Filed: 1983-02-18
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-H06238606-A (JP)
Title: Boring machine
Inventor: BENHARUTO FUESURAA
IPC: B27F4/00
Filed: 1994-01-31
Abstract: PURPOSE: To improve a drilling machine so that it is equipped more rapidly and more easily than the already-known drilling machine. CONSTITUTION: The drilling machine for drilling securing holes for furniture fittings, for example hinges, is provided with a drive motor 3 which drives bits 9, 10 by way of a multispindle drilling head with a bit gearing and a plurality of drilling spindles. Stop rules 13 with adjustable stop blocks 12 and a feed device for feeding the bits are provided. Furthermore, a press-in die for mounting the furniture fittings on a furniture part is provided. Also, the drilling machine is equipped with a set of replaceable multispindle drilling heads 4 and a set of replaceable stop rules 13 which can be exchangeably fixed to the drilling machine by quick-action clamping devices which can be operated without the use of a tool.
Patent JP-H09315625-A (JP)
Title: Automatic opening/closing device for swing bearing
Inventor: GITEII KURISUCHIYAN SAARU
IPC: B65H18/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of replacement of an existing bearing and make a device adaptable onto the bearing. SOLUTION: This type of a device is equipped with a fly wheel 5: capable of tiltedly moving so as to cover a seat surface, thereon the tip of a winding bar is placed, on the tip of a rotatively movable spindle, and moreover a jack 4: interlocked with the upper surface of a bearing main body 10 so as to be pivotally rotated around a vertical spindle 20 vertical to a rotation spindle. The rod 40 of the jack 4 is equipped with a ball joint 41 on the tip, and thereon a roller 42 is fitted, which is retained there, and is housed in an annular groove 55 in the inside of the rear surface 51 of the tiltedly movable fly wheel 5 of the bearing.
Patent JP-S58143446-A (JP)
Title: Information recording medium
Inventor: KAMISADA TOSHIMASA
IPC: G11B7/24047
Filed: 1982-02-22
Abstract: PURPOSE:To prevent the deterioration of recording and reproduction caused by fluctuations of temperature of a digital optical disk, by using a spacer which has a coefficient of thermal expansion matched with those of the substrates or protecting member of optical disks when bonding the substrates or substrate and protecting member mutually with the spacer between. CONSTITUTION:When the substrates 3 and 3 each formed by providing a recording member 2 to a reinforced glass disk 1 are bonded together with the spacer 4 between, or when the protecting member 12 and substrate 3 are bonded together with the spacer 4, the spacer made of alloy consisting of =>2 elements among Ni, Fe, Cr, Co, Cu, Mo, and Ti is used to match the coefficient of thermal expansion of the glass disk 1 or protecting member 12 with that of the spacer 4. Consequently, the strain, curvature, etc., of the disks and protecting member due to the difference in expansion between the disks 1 and protecting member 12, and spacer 12 due to temperature fluctuations and the evil influence of double reflection are prevented during recording and reproduction by semiconductor laser light 6.
Patent JP-H10217247-A (JP)
Title: Recycling product and disposing method thereof
Inventor: HIROSHIGE YUUZOU
IPC: B29B17/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To realize a correct cutting disposal and a proper execution of recycling and scrapping disposal by a method wherein a marking, which instructs a cutting locating and a cutting method, is applied to a product. SOLUTION: A line 2 for indicating a cutting location by being applied on a product 1 may well be one, which directly indicates the cutting location, or one, which indicates a certain distance from the cutting location. By providing the line 2 for indicating the cutting location, a worker for executing or instructing a cutting or a cutting apparatus can cut a location suitable for the used produce 1. As a result, a proper execution of recycling and scrapping disposal can be realized. As for the executing method of cutting work, a marking 2 is read with a reading device 3 such as a camera or the like, the content of the marking 2 is judged with a calculating device 4, which instructs a cutting location, a cutting method and a cutting tool. Finally, on the basis of the instruction sent from the calculating device 4, a cutting machine 5 executes a cutting work.
Patent JP-S60172787-A (JP)
Title: Steam pressure reducing valve
Inventor: YUMOTO HIDEAKI
IPC: G05D16/10
Filed: 1984-02-15
Abstract: PURPOSE:To enable a steam pressure reducing valve to be completely closed, by providing a means for inducing a swirl flow between a strainer and a valve port in the reducing valve so that foreign matter and dust are separated from steam together with a condensate. CONSTITUTION:Steam entering into an annular space 26 from an inlet port 13 passes a screen 10 and then enters in an annular passage 11. This steam is curved in a predetermined direction under action of a turning blade 12 to induce swirl motion when a valve port 8 is opened, and therefore, condensate, fine dust and foreign matter pass around the outside along the outer peripheral wall and drop into a trap valve chamber 19. A float 20 which is floated on condensate so that it is vertically movable, is lifted from and seated on a valve seat 21 to automatically discharge condensate, etc. without releasing steam.
Patent JP-H01202608-A (JP)
Title: Inspecting device for bending of ic lead
Inventor: AKIMOTO KAZUNORI
IPC: G01B11/24
Filed: 1988-02-09
Abstract: PURPOSE:To enable accurate detection of the presence of a breakage or bending of a lead pin, by arranging a camera with a specified angle to the optical axis of an irradiation light as given when light is radiated aslant toward the bottom and tip parts of the lead pin. CONSTITUTION:A projecting section 10 is made up of a light source 12 and a slit plate 13 and radiates two parallel slit lights S1 and S2 near the bottom and tip of a lead pin 3 over the entire length of work 1. A camera 11 receives the reflected light thereof to detect a breakage of the lead pin 3 at a position where any vanishing is found in the reflected light from the tip of the lead in. The slit lights S1 and S2 are radiated aslant to the lead pin 3 and as the camera 11 has a specified angle with respect to the optical axis of the irradiation light, any three-dimensional bend causes the reflected light at the tip thereof to be shifted vertically or horizontally from the specified position. This enables accurate detection on which direction the lead pin 3 is bent by comparing the position of the reflected light from the bottom to that of the reflected light from the vicinity of the tip.
Patent JP-S60249442-A (JP)
Inventor: JIYAN PIEERU KORETSUKU
IPC: H03G3/20
Filed: 1985-02-15
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-S5792165-A (JP)
Title: Austenite stainless steel with superior solderability
Inventor: KAWAKATSU ICHIROU
IPC: C22C38/42
Filed: 1980-03-04
Abstract: PURPOSE: To enable soldering by using a prescribed amount each of C, Si, Mn, Cr and Ni as basic components and further adding a prescribed amount of Cu.  
     CONSTITUTION: The titled steel contains ≤0.08% C, ≤1% Si, ≤2% Mn, 6W15% Ni and 13W20% Cr as basic components and further contains 1W5% Cu. When this steel is used, soldering is enabled even with an ordinary flux or a nonoxidizable org. flux. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62185116-A (JP)
Title: Direction adjustor of reflecting member for measuring distance
Inventor: ICHIKAWA KOZO
IPC: G01S7/48
Filed: 1986-02-12
Abstract: PURPOSE:To facilitate the positive facing of a reflecting member with a surveying machine without troublesome labor, by driving reflecting members set at a plurality of known coordinate points through a remote operation. CONSTITUTION:A control member 100 issues commands for depression/elevation- wise and horizontal rotations. A transmitter 1 receives a command from the member 100 to emit radio waves of varied frequency. A receiver 2 receives this radio wave to identify a horizontal rotation command signal and a depression/elevation-wise rotation command signal to be inputted into a corresponding horizontal drive section 3 and depression/elevation-wise rotation drive section 4. The drive section 3 (4) is connected to a motor 6 (5) for horizontal (depression/elevation-wise) rotation, which 6 (5) is fixed to a pedestal (support member 13) to rotate the member 13 with respect to the pedestal horizontally (the reflecting member 12 rotates in depression and elevation). The receiver 2, the drive section 3 and the like are placed a two known coordinate points together with the member 12 and when the member 100 is operated, the member 12 rotates horizontally and in depression and elevation to optimize the direction thereof.
Patent JP-H03231307-A (JP)
Title: Plant equipment control system
Inventor: TAKAHATA YOSHIAKI
IPC: G05B7/02
Filed: 1990-02-06
Abstract: PURPOSE:To prevent the wrong correction due to a wrong diagnosis by switching the diagnostic result of an abnormality diagnosing device between a mode where the diagnostic result is outputted to the control output as a correction signal and a mode where the diagnostic result is directly outputted. CONSTITUTION:An abnormality diagnosing device 4 stores an equipment 9 and its operating method in a knowledge base 5 and diagnoses the symptom of abnormality of a plant or the generating situation of the abnormality via an inference means 6 based on the present operation data and the base 5. At the same time, a mode switch means 8 performs freely the switch between a control mode where the diagnostic result is outputted to a correction means 3 as a correction signal S2 and a diagnostic mode where the diagnostic result is directly outputted. Then the diagnostic result is outputted via a diagnostic result output means 7. The means 8 performs the switchover between those two modes in response to the state of abnormality and based on the mode information on each abnormality state set previously. Thus the diagnostic result is outputted to a CRT or a voice means in a diagnostic mode and then to a correction means 3 when in a control mode respectively.
Patent JP-H11221964-A (JP)
Title: Optical recording medium
Inventor: NAGAO TAKUMI
IPC: B41M5/26
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To increase a molar absorption coefficient in a blue light region of a specified wavelength, and perform a favorable recording by blue laser by a method wherein as an optical, recording body which corresponds with blue laser light, a recording layer using a porphyrin based compound by a specified formula, is provided. SOLUTION: For this optical recording medium wherein on a base plate, a recording layer where the writing and/or the reading of information are possible by laser wherein the laser wavelength for both of a writing and a reading is 350-530 nm is provided, the recording layer is formed by containing a porphyrin based compound which is represented by the formula (in the formula, R<1> -R<4> indicate an aromatic ring or a heterocycle which may have a substituent group, X<1> -X<8> indicate hydrogen atom, halogen atom or a nitro group, and M indicates hydrogen or a metal). Also, in the formula, for R<1> -R<4> , a benzene ring which may have a substituent group, a pyridine ring or a thiophene ring may be used, and for X<1> -X<8> , hydrogen atom, halogen atom or a nitro group may be used.
Patent JP-H01204304-A (JP)
Title: Warning lamp device
Inventor: KAMIMURA TOICHI
IPC: F21S2/00
Filed: 1988-02-08
Abstract: PURPOSE:To enable vertical change of attachment position of a warning lamp device by forming a slotted hole extending in the vertical direction in a bracket secured to the bottom surface of the warning lamp and by adjusting the position with respect to a vehicle-mounted attachment base by means of a bolt. CONSTITUTION:A vertically extending slotted hole 22 is formed in an attachment part 20 of a bracket 17 which part 20 is attached to a vehicle-mounted attachment base 28. A nut 27 is vertically movably supported at a position opposite the elongated hole 22 of the bracket 17. The bracket 17 is supported by a bolt 37 screwed to the vehicle-mounted attachment base 28 with the nut 27. Namely, the vertical position of a connection member to be connected to the bolt 37 supported by the vehicle-mounted attachment base 28 relative to the bracket 17 can be changed. As the position of the nut relative to the bracket 17 is changed in this way, the position of a warning lamp device 1 relative to the vehicle-mounted attachment base 28 can be vertically changed.
Patent JP-H02206917-A (JP)
Title: Random frequency signal generating circuit
Inventor: NAKANISHI HITOSHI
IPC: H03L7/183
Filed: 1989-02-06
Abstract: PURPOSE:To make the operation of a VCO stable and to improve the reliability by supplying a switching control signal to a random data generating circuit, switching its output to a data with a constant frequency division ratio and a data with a random frequency division ratio comprising a random data, and applying the result to a frequency divider circuit to switch its frequency division ratio. CONSTITUTION:A frequency synthesizer circuit consists of a reference signal generator 1, a phase comparator 2, a low pass filter 3, a voltage controlled oscillator(VCO) 4 and a programmable divider 10. A random data generating circuit 11 is connected to the frequency divider circuit 10 being a component of the frequency synthesizer circuit, a switching control signal is fed to the random data generating circuit 11 so that its output has a data with a constant frequency division ratio and a data with a random frequency division ratio comprising a random data and the data is applied to the frequency divider circuit 10 thereby switching the frequency division ratio. Thus, the output of the VCO is switched stably and high operating reliability is attained.