baber/WOPTO huggingface dataset:
Patent JP-S61193473-A (JP)
Title: Pin lead of laminated circuit board
Inventor: IMANAKA KATSUHIKO
IPC: H01L23/50
Filed: 1985-02-21
Abstract: PURPOSE:To reduce a stress in a joining interface and the deterioration in a mechanical strength, by providing an intermediate layer formed of solder power and glass powder which lessen the difference in a thermal expansion coefficient between a pad electrode on the circuit board side and a pain lead. CONSTITUTION:A pad electrode for a pin lead is printed with a Cu or Cu-alloy paste, and subsequently it is baked in an oxidizing atmosphere furnace at a temperature of 500 deg.C. After baking, the surface of the pad electrode 10 is plated with gold (Au) to stabilize the airtight connection in a soldering process to be conducted thereafter. An intermediate layer 15 is formed in such a manner that a kneaded paste material made up of the solder power having a composition of solder metals adjusted so that a thermal expansion coefficient alpha be 8-14X10<-6>/ deg.C, i.e. the composition of Au and Cu (60 to 98%wt. to Au), and of glass power, is applied by screen printing and dried to be about 2mum thick. Lastly, a phosphor bronze lead 33 having a thermal expansion coefficient of 16 to 20 is fixed by a jig, on the pad electrode 10 having the soldering intermediate layer 15 connected thereon and is baked in the atmosphere of a nitrogen gas of 700-900 deg.C.
Patent JP-H10211338-A (JP)
Title: Electric wiring board for game machine
Inventor: OGURA NOBUO
IPC: A63F7/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the slipping of a wiring cord connected to an electric wiring board to be mounted on a game machine. SOLUTION: In an electric wiring substrate of this game machine, an electric circuit electrically junctioned through a cord connector 62 is formed, an electric part such as lamp is electrically connected through the electric circuit to be mounted on a fixed body 9a by a screw or the like from the rear side 60b and the cord connector 62 is provided on the surface side 60a of the electric wiring board. A wiring terminal connector 67A connected to an end part of a wiring cord 68 is linked to the cord connector 62 while the wiring cord 68 is wired on the rear side 60b from the surface side 60a of the electric wiring board.
Patent JP-H05235286-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKATA SHUNICHI
IPC: H01L27/06
Filed: 1992-02-20
Abstract: PURPOSE:To provide a semiconductor integrated circuit device having a BiCMOS circuit construction in which an output delay time of inphase and antiphase components balances and which can be operated at a high speed. CONSTITUTION:An input Vi 31 of a TTL level is converted into an input Vi 32 of a MOS level with a level conversion circuit 30. The input Vi 32 is inverted by a CMOS inverter 40. A bipolar transistor 51 and an NMOS 52 are driven by the input Vi 32, and further an NMOS 53 and a bipolar transistor 54 are driven by an output Vo 30 of the CMOS inverter 40. An inphase signal Vo 31 and an antiphase signal Vo 32 to the input Vi 32 are outputted from emitters of the transistors 51 and 54.
Patent JP-H10217779-A (JP)
Title: Hybrid driving device
Inventor: KOIDE TAKEJI
IPC: B60L50/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the hybrid driving device which is provided with a speed changing means, and facilitates its weight saving and miniaturization. SOLUTION: In the hybrid driving device which connects an internal combustion engine and a motor generator 22 with an output shaft 3 by way of a gear transmission mechanism, an input shaft 2 which is selectively connected with the internal combustion engine through a first clutch mechanism 13, is disposed in parallel with the output shaft 3, a plurality of paired gears 15, 16, 17 and 18 different in gear ratio each are interposed between the input shaft 2 and the output shaft 3, concurrently, a second clutch mechanism 19 is provided, which selects either paired gears transmitting torque between the input shaft 2 and the output shaft 3, and furthermore, gear trains 24 and 25 are provided, which normally connect the input shaft 2 with the motor generator 22, includes either one of a plurality of the aforesaid paired gears,  and concurrently increase torque so as to transmit it to the motor generator 22 from the input shaft 2.
Patent JP-S61193141-A (JP)
Title: Original detector
Inventor: TAKEMURA YOSHINOBU
IPC: G01B11/00
Filed: 1985-02-21
Abstract: PURPOSE:To detect originals with a high reliability by providing a cover close detecting means which outputs close detection signal when an original retaining cover of a copying machine is closed on an original platen glass up to a prescribed position just before complete close. CONSTITUTION:A cover close detecting means 10 consists of a magnet 11 attached to an original retaining cover 2 and a lead switch 12 attached to a slide member 6. When the original retaining cover 2 is opened, the lead switch 12 is turned off because the distance between the magnet 11 and the lead switch 12 is long. When the original retaining cover 2 is closed, the magnet 11 approaches the lead switch 12, and the lead switch 12 is turned on when the cover is closed to a prescribed position. The time when the original retaining cover is closed to the position just before complete close is the timing of photometry of a reflected light from the original. In this state, the original retaining cover intercepts the disturbance light, and the disturbance light has not bad influences. Further, reflection from the lower face of the cover has not bad influences because the original retaining cover is not completely closed. Thus, the original is detected surely.
Patent JP-H11233465-A (JP)
Title: Method and equipment for adhering carrier plate
Inventor: AKASAKA MASAYO
IPC: H01L21/304
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and simplify equipment for adhering a carrier plate. SOLUTION: This carrier plate 10 adhering method comprises a cleaning process to clean a carrier plate 10 with a residue using a cleaning solution, and a drying process to dry the cleaning solution attached on the carrier plate 10 cleaned by the cleaning process. In the drying process, hot water is used to heat the carrier plate 10, then the hot water is evaporated to dry the carrier plate 10. Immediately after this, the carrier plate 10 is heated.
Patent JP-H03236701-A (JP)
Title: Horizontal controlling device in ground working machine
Inventor: IKEDA MITSUHIKO
IPC: A01B63/00
Filed: 1990-02-14
Abstract: PURPOSE:To make it possible to perform accurate horizontal control with im proving reading accuracy of an angle sensor by amplifying relative rotation angle between left and right lower links and measuring. CONSTITUTION:A first detecting arm 17 is rotated around a horizontal arm shaft 11 in same angle as rotation of a left lower link 2 following to the rota tion of the left lower link 2 and a second detecting arm 18 is rotated around the horizontal arm shaft 11 in same angle as rotation of a right lower link 3 following to the rotation of the right lower link 3. Therefore, a relative rota tional angle between the both detecting arms 17 and 18 is always coincide with a relative rotational angle between the left and right lower links 2 and 3. In a case of generating a slight difference between rotations of the left and right lower links 2 and 3, an amplified rotational angle is able to be measured by an angle sensor 16, whereas a relative rotational angle between the detecting arms 17 and 18 is vary small. By said method, reading accuracy of the angle sensor 16 is improved and a slight inclination of left and right is able to be detected.
Patent JP-H08231833-A (JP)
Title: Production of flame-retardant thermoplastic polyester resin composition
Inventor: YAMAGUCHI NOBORU
IPC: C08J3/22
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a flame-retardant thermoplastic polyester resin compsn. which is excellent in flame retardancy while maintaining mechanical characteristics, such as tensile, bending, and impact characteristics, at sufficiently high levels. CONSTITUTION: This compsn. is produced by a process comprising the step of melt mixing an impact modifier with a flame retardant and the step of melt mixing the resulting mixture with a thermoplastic polyester resin.
Patent JP-H07236408-A (JP)
Title: Production of glutinous rice-containing bread
Inventor: TAKAGAWA KANICHI
IPC: A21D2/36
Filed: 1994-03-03
Abstract: PURPOSE:To obtain bread having high nutritive value and good taste, texture and stay of hunger by forming glutinous rice, glutinous foxtail millet, glutinous Chinese millet or glutinous barnyard millet into paste, mixing the paste into a bread dough containing wheat flour as a main component and baking the bread dough containing the paste, etc. CONSTITUTION:Glutinous rice, glutinous foxtail millet, glutinous Chinese millet or glutinous barnyard millet is formed into paste and the paste in an amount of 10-60wt.% based on whole wheat flour is mixed into bread dough containing wheat flour as a main component and the bread dough containing the paste is baked to provide the objective glutinous rice-containing bread. The glutinous rice-containing bread dough can readily be prepared and soft bread can be obtained by baking the dough.
Patent JP-S61192295-A (JP)
Title: Production of l-phenylalanine
Inventor: KAMATA AKIRA
IPC: C12R1/01
Filed: 1985-02-21
Abstract: PURPOSE:To obtain L-phenylalanine in the presence of an enzyme having high activity and long durable potential, by reacting cinnamic acid with ammonia in the presence of a specific ammonia-lyase. CONSTITUTION:In producing L-phenylalanine by reacting cinnamic acid with ammonia in the presence of ammonia-lyase, an ammonia-lyase obtained from a microorganism capable of producing L-phenylalanine from cinnamic acid and ammonia is used as the ammonia-lyase. For example, Hyalodendron sp. MCI1979 (FERM P-8104) may be cited as the microorganism.
Patent JP-H02213770-A (JP)
Title: Method for computing effective value of three-phase voltage and current and three-phase active and reactive power
Inventor: KAWADA SHINYA
IPC: G01R19/02
Filed: 1989-02-15
Abstract: PURPOSE:To establish the computation method which decreases characteristic changes, has excellent responsiveness and can improve the detection accuracy of basic waves by simultaneously sampling three phases of a voltage or current at the frequency of the even times the higher harmonics to be removed per one cycle of AC. CONSTITUTION:The over sampling of the N point which is the even times the higher harmonics to be removed per one cycle is executed. Such oversampling is executed simultaneously with the three phases of the voltage or current. The instantaneous voltages Vu, Vv, Vw of the respective phases obtd. by this sampling are computed by using equation I of three phase square sum at every sampling point. The accurate effective value of the three phase AC voltage in which the error components of the higher harmonic difference components are canceled is obtd. The instantaneous currents Iu, Iv, Iw of the respective phases obtd. by the simultaneous sampling for the three phase current are also computed by equation II at every sampling point similarly with respect to the current as well. The effective value of the three phase AC current in which the error components of the higher harmonics are canceled is obtd. by taking the moving average of the one cycle of this value.
Patent JP-S63200002-A (JP)
Title: Measurement of film thickness
Inventor: ISHINO MARIKO
IPC: H01L21/66
Filed: 1987-02-17
Abstract: PURPOSE:To enable a film thickness to be calculated by using light scattering intensity measured through a thin film formed on the surface of a substrate, the scattering intensity of the same substrate without the thin film and a coefficient indicative of the penetrating distance of light into the thin film. CONSTITUTION:Laser light is irradiated on a substrate without a thin film from a suitable excited light source and the intensity Isub1 of Raman light scattered from the substrate is measured. Then, when the laser light is irradiated on the same substrate as above formed with a thin film on its surface via the thin film, the laser light is absorbed by a thin film layer and intensity is attenuated. A letter L1 designates a coefficient indicative of the penetrating distance of light into the thin film. Since Raman light is scattered from the substrate by the attenuated laser light and transmitted again through the thin film while being attenuated to reach a detector, the measurement of the intensity Isub2 of the Raman light enables a film thickness (d) to be approximately calculated by multiplying the natural logarithm of the ratio of Isub2 to Isub1 by L1/2.
Patent JP-S62193247-A (JP)
Title: Development endpoint detecting method
Inventor: OSHIO SHUZO
IPC: G03F7/00
Filed: 1986-02-20
Abstract: PURPOSE:To improve both reproducibility and accuracy of a pattern by a method wherein the time from the point of time when the aperture of a resist is detected to the time determined by the optimum development factor is added to the developing period of time. CONSTITUTION:A laser beam is made to irradiate on the resist 13 to be used for monitoring from a light emitting part 14, and when an aperture is perforated on the resist 13 and a wafer is exposed, the laser beam is reflected, and the reflected light is detected by the light-receiving part 15 arranged at the point designed in advance. As the starting point of developing is the time when the valve to be used for a nozzle 16 is opened, the time between when the valve is opened and the reflected light is detected by the light-receiving part 15 is measured, and the prescribed development time is additionally set for the development time of the resist to be used for monitoring. As a result, the desired pattern can be formed with a small degree of variability in a highly accurate manner.
Patent JP-H06231110-A (JP)
Title: Plant operation training simulator
Inventor: UNO KAZUMI
IPC: G06F19/00
Filed: 1993-02-01
Abstract: PURPOSE:To attain operation training most appropriate for practical use by executing the simulating operation of a control device by using a model for a simulating arithmetic unit. CONSTITUTION:A control device 8 inputs each operation signal Ut from a simulation control panel 2 to the simulating arithmetic unit 5A and each status amount Xt simulatively computed by the unit 5A as each status amount of a practical plant and outputs a position signal At obtained as a result controlled based upon respective inputs to the unit 5A. Namely each status amount Xt such as the flow rate of a practical plant which is simutatively computed is controlled by the device 8 and the position signal At such as the aperture of a valve is outputted to the unit 5A to form feedback. The unit 5A periodically transfers respective status amounts Xt to be initial values for starting simulative operation, the position information At applied from a control signal device 8 and control data St to a storage device 7A in accordance with an initial state storing request and transfers and stores an operation signal. Ut applied from an input device 4 to/in the device 7A.
Patent JP-S63200757-A (JP)
Inventor: YADA YUKIO
IPC: A61F15/00
Filed: 1987-02-17
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-S63210602-A (JP)
Title: Photoelectric position measuring device
Inventor: MICHEL DIETER
IPC: G01B11/02
Filed: 1988-02-18
Abstract: The invention relates to an interferometric position measurement device in which the standard is a defraction grating (G1). Defracted component beams (+m1, -m1) are fed by means of input coupling grids (+HG1, -HG1), which have different grid constants, via optical waveguides (+LWL1, -LWL1) into a coupler (TBJ1), and are caused to interfere there. The interfering component beams are fed from the outputs of the optical waveguides (+LWL1, LWL1, -LWL1) to detectors (+D1, D1, -D1) which convert them into mutually phase-shifted electrical signals. The shift of the defraction grating (G1) is a measure of the change in position to be measured of machine components which can be displaced relative to one another. 
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Patent JP-S56130939-A (JP)
Title: Conveying device
Inventor: TAGUCHI YUKIHISA
IPC: H01L21/677
Filed: 1980-03-17
Abstract: PURPOSE:To effectively and readily communicate a semiconductor substrate by a conveying device by reciprocating an inspecting base between two belts installed in parallel with one another. CONSTITUTION:A semiconductor substrate 2 conveyed by a belt 1 in a direction as designated by an arrow A is stopped moving with projections 3a, 3b at the front of an inspecting base 3. When the base 3 is moved at a slightly slower speed than the conveying speed of the belt 1 in a direction as designated by an arrow A, the substrate 2 is always conveyed in the state to be urged to the projections 3a, 3b while the belt 1 of the conveying action is larger than the substrate, and even if the base 3 is conveyed with larger conveying force, it is conveyed at the conveying speed of the base in the direction as designated by an arrow A. When the base 3 is removed of the belt region, the substrate 2 is enclosed by the projections 3a-3d fixedly. Even if the base 3 and the belt 1 are moved in opposite direction, the substrate 2 can be readily communicated similarly.
Patent JP-S61197760-A (JP)
Title: Method for starting emergency diesel engine power generator
Inventor: FUJITA AKIO
IPC: F02B3/06
Filed: 1985-02-25
Abstract: PURPOSE:To improve reliability of starting in emergency by providing a spare lubricating pump which can be run by starting storage cell of a Diesel engine. CONSTITUTION:When starting signal of an emergency power source is generated in power failure or disaster, the signal is input to a control panel 5 and a spare lubricating pump 8 is run with a starting storage cell 7 as a power source. When power failure confirming time passes, power source of the spare lubricating pump 8 is cut and an engine cell motor is started and a Diesel engine 2 is started to generate power. Then, as the spare lubricating pump 8 is run immediately before starting of the Diesel engine 2, mechanical sliding parts such as bearings can be put in better lubricating condition and resistance in starting of the Diesel engine 2 becomes less and reliable starting can be made.
Patent JP-H11231378-A (JP)
Title: View finder attaching device
Inventor: TSUNEKAWA EIJI
IPC: H04N5/225
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To simplify structure for shifting the ocular part of a view finder toward the upper side of a camera main body from a position projecting to one side of a camera main body. SOLUTION: As for two slide guide shafts 14 and 15 sliding and adjusting the view finder 6 in a back-and-forth direction; either shaft 15 is constituted so that it can be inserted in and pulled out of the camera main body, and it is pulled forward with respect to the camera main body, then the view finder 6 is rotated upward with the other shaft 14 as center and is fixed.
Patent JP-H10233316-A (JP)
Title: Biased magnetization detecting device and its evaluating device for transformer
Inventor: UCHIYAMA TOMOYUKI
IPC: H01F27/34
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To avoid the influence of a magnetic flux leaked from an iron core of a transformer which may be exerted upon a biased magnetization detecting device for detecting d.c. biased magnetization amount of the iron core. SOLUTION: A detecting coil 8 is wound around a magnetic core 7 of magnetic material. Both ends (7a and 7b) of the magnetic core 7 are extended in parallel and in the opposite direction to each other inside or on the surface of an iron core 5 of a transformer. A part (7c) around which the detecting coil 8 is wound crosses orthogonally to both of the ends. The part of the magnetic core around which the detecting coil 8 is wound is placed in the orthogonal direction to the main magnetic flux of the iron core of the transformer. The leakage flux from the iron core is prevented from crossing the detecting coil 8 or minimized to avoid its influence.
Patent JP-H05233159-A (JP)
Title: Duplex auxiliary storage system
Inventor: TOKUNAGA TOMOAKI
IPC: C10M129/40
Filed: 1992-02-21
Abstract: PURPOSE:To effectively use two auxiliary storage devices constituting a duplex auxiliary storage device so as to read data and to improve data read speed. CONSTITUTION:When the data length L of data being a read object exceeds a prescribed value L1, a magnetic disk device 14-1 on a master-side and a secondary storage device 14-2 on a shadow-side are read-accessed. One piece of data obtained by dividing data being the read object into two is read from the magnetic disk device 14-1 on the master-side and the other piece of data obtained by dividing data being the read object into two is read from the secondary storage device 14-2 on the shadow-side. Thus, two magnetic disk devices 14-1 and 14-2 constituting the duplex disk are operated in parallel and data can be read so as to improve data read speed.
Patent JP-S60177993-A (JP)
Title: Powder for plasma build-up welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/30
Filed: 1984-02-25
Abstract: PURPOSE:To produce metallic powder having excellent feedability and the smooth and nearly spherical surface forming a defectless bead part by spraying the melt of a stellite, cormonoy or Fe-Cr alloy into water or gas and cooling quickly the same as the metallic powder to be used for plasma build-up welding. CONSTITUTION:A stellite alloy consisting of Co as a base, contg. Cr, W and others and contg. <=2.50% B, or cormonoy alloy consisting of Ni as a base, contg. Cr, Mo, B, etc. and having <=6 B/C ratio by weight or Fe-Cr alloy contg. <35% Cr and <=0.21% (S+O+N) is used as metallic power for plasma build-up welding. All said alloys are made of the compsn. contg. respectively <=0.030% S and <=0.10% O2. The melt of such alloys is sprayed into water or inert gas or a mixture composed thereof by using an inert gas or reducing gas by which the metallic powder for plasma build-up welding having <2.5 long diameter/ short diameter, smooth surface and excellent feedability to a plasma arc torch is thus obtd.
Patent JP-H10237770-A (JP)
Title: Modified acetate fiber cloth having printed pattern and production thereof
Inventor: YAMAZAKI MUTSUO
IPC: D06M101/08
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a modified acetate fiber cloth in a good productivity, excellent in color developing property, and having a very high designing property by developing crimps only at the printed pattern part and not converting the part of the surface of the acetate fiber to a cellulose except for the printed pattern part, and to provide a method for producing the same. SOLUTION: This modified acetate fiber cloth is obtained by printing a paste agent as a pattern on the acetate fiber cloth, then heat-treating to convert the surface of the acetate fiber to a cellulose, enzyme treating the cloth with a cellulose decomposing enzyme to decompose and remove the part made as the cellulose and then heating the cloth at >=96 deg.C under a wet heat. Thereby, fine crimps are developed in the acetate fiber at the printed part, and the modified acetate fiber cloth having fine crimps at the printed part of the acetate fiber and a printed pattern on the surface of the acetate fiber not converted to the cellulose except for the printed part, is obtained.