baber/WOPTO huggingface dataset:
Patent JP-H0398200-A (JP)
Title: Separated signal display device
Inventor: GUNJI TAKUMI
IPC: G01F1/00
Filed: 1989-09-11
Abstract: PURPOSE:To enable display without exchanging the connection of a signal different from a signal to be currently displayed by inputting the entire respective signals, which number is same as the number of plural respective signal transmission lines, to one common signal transmission line to be connected with a signal processing part, extracting the arbitrary respective signal and displaying it. CONSTITUTION:The entire respective signals 20a-20c, the number of which is the same as the number of plural respective number transmission lines 15a-15c, to be respectively transmitted by the transmission lines 15a-15c are inputted to the other end of one common transmission line 16 by a signal input means 13 and out of all the respective signals 20a-20c to be transmitted to the signal input means 13 and the common signal transmission line 16, one arbitrary respective signal is extracted. Then, an amount to be expressed by the signal is displayed in a display means 28. Thus, since the plural respective signals 20a-20c can be switched and displayed to the display means 28 while connecting the display means 28 to the common signal transmission line 16, the signal different from the signal to be currently displayed in the display means 28 can be displayed without exchanging the connection of the display means 28.
Patent JP-H10135037-A (JP)
Title: Pulse width modulation driver provided with peak current control
Inventor: GOTTSHALL PAUL C
IPC: H02M3/158
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To simplify a control signal at start-up by comparing a target value from a target generator with a peak current passing a load, and corresponding to the result of selectively generating a trigger signal for switching the current which passes the load. SOLUTION: A microprocessor 20 supplies a peak current target and signal such as current dither semi-frequency, etc., to a PWM driver controller 30 with a bus 24. The controller 30 transfers through modulation enable and diagnosis enable lines 300 and 310, a signal to switches 44 and 54 of high-load side and low-load side. Further, the controller 30 detects the current flowing current mirrors 42 and 52 and a load 60 with current detection resistors 46 and 56, while receiving modulation and diagnosis feedback voltage with lines 302 and 312. At the controller 30, the peak currents fadback from a target value and a load are compared to each other, to generate a trigger signal for switching.
Patent JP-S61113259-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEBAYASHI MIKIO
IPC: H01L21/3205
Filed: 1984-11-08
Abstract: PURPOSE:To enable to prevent he generation of pinholes in the plasma CVD film by a method wherein the protrusion part on the surface of the substrate, whereon the plasma CVD film is formed, is removed by performing a dry etching using an etchback method and the surface of the substrate is flattened. CONSTITUTION:When a silicon oxide film 12 and an Al wiring layer 13 are formed on a substrate 11, a protrusion 13a to be called a hillock is generated. A resist 16 is applied over the whole surface of the Al wiring layer 13. Then, a dry etching is performed on the resist 16 and the protrusion 13a by an etchback method and a flattening of the Al wiring layer 13 is performed. Accordingly, when a plasma SiN film 14 is formed on the Al wiring layer 13 by a plasma CVD method in the following process, the surface of the plasma SiN film 14 also becomes flat and a positive-type resist, which is used as a mask when an etching is performed on the plasma SiN film 14, can be applied on the whole surface of the plasma SiN film 4 without exception. By said procedure, any pinhole is not generated in the plasma CVD film 14. As a result, the generation of failure such as short-circuit decreases sharply, and moreover, the moisture resisting characteristics, the insulation characteristics and the barrier characteristics to sodium ions and so forth are made to improve.
Patent JP-H08180196-A (JP)
Title: Method and apparatus for processing of image
Inventor: JIYOOJI PORITEISU
IPC: G06T11/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To complicatedly fuse color or opaque data. SOLUTION: In these method and device for performing fusion from one optional edge 20 to a second optional edge 21 in computer graphic picture preparation, the colors of the respective edges 20 and 21 are established first. Then, a parameter equation is formed for the colors of respective picture elements in an area whose boundary is stipulated by the edges 20 and 21 and the colors of the respective picture elements are taken out by solving the parameter arithmetic formula. Or, after establishing the colors of the respective edges 20 and 21, the respective edges 20 and 21 are vectorized into corresponding line segments. Then, the line segments are paired and combined and a polygon 26 provided with the colors defined at respective vertexes is formed.  Then, the colors for the respective picture elements of the polygon 26 are established from the colors defined at the vertexes of the polygon. In such a manner, for the edges 20 to 21, pictures for which the colors and opacity are fused are formed.
Patent JP-2001059470-A (JP)
Title: Catalyst warming control device for engine
Inventor: MOCHIZUKI KENJI
IPC: F02D41/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To activate a catalyst earlier without giving unusual feelings to a driver. SOLUTION: When an ignition timing map MIGC for catalyst warming in which an ignition timing is delayed for normal control and a throttle opening map MTHC in which a throttle opening is increased for normal control corresponding to the ignition timing map MIGC are set (S102), a timer count value T for counting an elapsed time after starting catalyst warming control is initialized for starting counting and whether it reaches a set time A or not is checked (S103-S105). In the case of T>=A, catalyst activation is judged to be completed, causing the ignition timing map MIGC for catalyst warming and the throttle opening map MTHC to be changed into an ignition timing map MIG and a throttle opening map MTH for normal control (S106).  Therefore, the decreasing torque of an engine due to a delayed ignition timing is compensated while activating catalyst earlier after starting an engine to prevent poor driveability and still the ignition timing is delayed only for a set time after starting the engine to therefore give no unusual feelings to a driver.
Patent JP-H0978192-A (JP)
Title: High strength pc steel bar excellent in delayed fracture characteristic and its production
Inventor: TARUI TOSHIZO
IPC: C22C38/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a high strength PC steel bar excellent in delayed fracture characteristic. SOLUTION: This steel has a composition containing 0.2-0.6% C, 0.05-2% Si, 0.2-2% Mn, and 0.005-0.1% Al and further containing, if necessary, one or >=2 elements among Cr, Mo, Ni, Cu, V, Nb, Ta, W, Ti, and B. Moreover, this steel is composed of bainitic structure, and the length-to-width ratio of prestage austenite grains is regulated to >=1.2 at least in the region between the surface layer and a position at a depth of 0.1R (where R is the radius of the PC steel bar) from the surface layer, and further, this steel has >=1,300MPa tensile strength.
Patent JP-H1057096-A (JP)
Title: Production of optically active 1,2-propanediol 1-tosilate
Inventor: SAITOU YUKA
IPC: C12R1/39
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enable efficient preparation of the (S)- or (R)-subject compound by allowing a specific microorganism or its treatment product to act on a 1,2-propanediol-1-tosylate enantiomer mixture. SOLUTION: A microorganism which acts on a 1,2-propanediol-1-tosylate enantiomer mixture to leave its S- or R-isomer (for example, Rhodococcus rhodochrous ATCC19140, Brevibacterium acetylicum IAM 1790 or the like) is allowed to act on the above-described enantiomer mixture and the remaining S- or R-isomer is collected. The microbial reaction is preferably carried out at a pH of 5-7 and a temperature of 15-40 deg.C for 12-72 hours. the enantiomer remaining in the reaction mixture is readily collected by extraction thereof with an organic solvent such as ethyl acetate or dichloromethane.
Patent JP-S6480008-A (JP)
Title: Electrode paste for ceramic capacitor
Inventor: KISHI HIROSHI
IPC: H01B1/16
Filed: 1987-09-19
Abstract: PURPOSE:To reduce cracks of a laminated ceramic capacitor and to hold the adhering strength of electrodes strong by forming electrode paste for the capacitor of base metal powder containing as a main ingredient nickel and boride powder. CONSTITUTION:Electrode paste for a ceramic capacitor is formed of base metal power containing as a main ingredient nickel and boride powder. The boride powder contains at least one or more types of borides of Mg, Ca, Sr, Ba, Y, Mn, Cu, Ti, Al, Co., Cr, Mo, Nb, Ta, Hf, V, Ni, W, Zr, and Fe. The base metal powder contains 70-90wt.%, and the boride powder contains 1-30wt.%. The nickel powder content of the base metal powder and the boride powder is 50wt.% or more. Thus, cracks in the laminated ceramic capacitor are reduced, and the adhering strength of the electrode is held strong.
Patent JP-S6296789-A (JP)
Title: Control method for forcedly feeding fluid
Inventor: INOUE SADA
IPC: F04B49/06
Filed: 1985-10-22
Abstract: PURPOSE:To prevent blocking in a pipe due to a stay of fluid, by controlling an operating speed of a pump through a pressure in the pipe in a delivery side of the pump so that the pressure in the pipe is promptly decreased even if the fluid of high viscosity generates a condition of staying tendency. CONSTITUTION:A pump 1 is driven by a motor 3, controlling its operation, stop, change of direction of rotation and speed by an inverter 2, and fluid of high viscosity of various foods, chemical substance, etc. is transferred by said pump 1. A pressure gage 5, detecting a pressure in a pipe, is provided in the pipe 4 in a delivery side of said pump 1. A microcomputer 7 compares a pressure signal Cp from said pressure gage 5 with a preset pressure signal Sp to be calculated. And a speed control signal 8, being an output signal of this microcomputer 7, controls the inverter 2 so as to equalize the pressure in the pipe 4 to the preset pressure.
Patent JP-H0398571-A (JP)
Title: Cell culture container and cell culture
Inventor: ENOMOTO KANEHIKO
IPC: C12M3/00
Filed: 1989-09-12
Abstract: PURPOSE:To improve cell multiplication by injecting cells to be cultured to one space of a cell culture container divided by a porous carbon film, feeding a nutritive substance and oxygen through the carbon film and removing the product and waste matter from an outlet. CONSTITUTION:Both ends of porous carbon hollow fiber membrane 2 having 0.01-5mum average pore diameter (mercury permeation under pressure) and 10-80 pore volume ratio are fixed by a potting material and end conduits 3 and 3' communicated with space of the membrane 2 are used for feeding a nutritive substance and removing the waste matter. Side conduits 4 and 4' are used as a feed opening for cell at starting of culture. Then cells are injected from the conduits 4 and 4' to a cell culture container 1, which is sealed with end caps, a culture solution in a storage tank 7 is introduced through a tube pump 6, a silicone tube 5 and the conduit 3 to the container, the cells are cultured, extracted from the conduit 3', filtered and recycled to the storage tank 7.
Patent JP-H0398336-A (JP)
Title: Frame synchronization circuit
Inventor: KURODA MASAYOSHI
IPC: H04L7/08
Filed: 1989-09-11
Abstract: PURPOSE:To shorten the pull-in time and to improve the synchronization protection characteristic by monitoring all strings of plural signals so as to establish the synchronization and switching the signal strings so as to monitor only part of the plural signal strings after the establishment of synchronization. CONSTITUTION:The circuit is provided with a frame synchronization circuit 3 receiving an output signal string subject to demultiplexing and establishing frame synchronization and a switching circuit varying number of output signal strings inputted to the frame synchronization circuit 3 according to frame synchronization information from the frame synchronization circuit 3. Then the frame synchronization circuit 3 monitors all of N sets of output signals 10 outputted from the switching circuit 4 to establish the synchronization and number of sets of output signals 10 outputted from the switching circuit 4 is switched into M sets with the synchronization information 14 from the frame synchronization circuit 3 after the establishment of synchronization, the M series among the N series are monitored to apply synchronization protection. Thus, the synchronization restoration time is shortened and the synchronization protection characteristic is improved as well.
Patent JP-S60128358-A (JP)
Title: Wide band focus type probe
Inventor: KOGURE SUMIO
IPC: G01N29/22
Filed: 1983-12-16
Abstract: PURPOSE:To shorten a dead zone, to obtain high resolution, and to improve the defect detection precision of a water dipping flaw detecting method by using a metallic material which is fast in acoustic velocity and reducing the thickness of the lens. CONSTITUTION:An oscillator 1 oscillates acoustically with electric pulses from a plug 2, but its free oscillations are suppressed by the backing material 3 on the back surface and the steel-made acoustic lens 4 to transmit an ultrasonic wave narrow pulse width. In this case, the backing material 3 uses resin with which heavy metal powder of tungsten, etc., is mixed to suppress the free oscillation effectively, and the thickness of the center part of the steel-made a coustic lens 4 is a quarter as large as the wavelength of the ultrasonic wave so as to suppress the free oscillations effectively. Consequently, noise echoes due to the multiple reflection of the ultrasonic wave by the lens are reduced to shorten the dead zone, obtaining a high-resolution probe having narrow pulse width.
Patent JP-S6299049-A (JP)
Title: Nc automatic programming apparatus
Inventor: ISOMURA KATSUHIKO
IPC: G05B19/4063
Filed: 1985-10-24
Abstract: PURPOSE:To permit the working for a synthetic figure with high speed and high precision by calculating the cross point between a working passage for 2-1/2 dimensional shape and a check plane (obstacle) and deflecting a tool when it reaches the cross point. CONSTITUTION:The cross point is obtained by a cross-point calculating means 6 according to the section data obtained by a section-data calculating means 5 and the check plane (obstacle) input by a check plane input device 2. Then, the cross point between the working passage on an arbitrary 2-1/2 dimensional working shape and an arbitrary three-dimensional plane is obtained. When at least two cross points exist, if a tool reaches the cross point, a tape for the relief processing for the tool is prepared. In other words, when the tool reaches the cross point n1, rapid traverse is performed, and reworking is started from the cross point n2. Also when the tool reaches each cross point n3-n6, similar processing is repeated. When the cross point is 0 or 1, the ordinary NC data for 2-1/2 dimensional working is prepared. Thus, the processing for the check plane is permitted, and the high speed and high precision working is permitted.
Patent JP-H03100374-A (JP)
Title: Starting method for water turbine
Inventor: YOSHII KIYOSHI
IPC: F03B15/04
Filed: 1989-09-12
Abstract: PURPOSE:To improve economical efficiency by providing constitution in such a way as fully closing the opening of a needle valve, opening an inlet valve to a small degree, filling a branch pipe with pressure water thereafter fully opening the inlet valve, gradually opening the needle valve, supplying the pressure water to a runner and rotating the runner. CONSTITUTION:When a branch pipe 3 is filled with pressure water, a needle 4 is fully closed, thereafter an inlet valve 8 is opened to a small opening degree, and the branch pipe 3 is filled with water via a pressure water steel pipe 7 from a water supply source by allowing the water to flow in by a small flow amount. After filling with water, the inlet valve 8 is fully opened after the water filling time, for instance, obtained previously in accordance with the opening of the inlet valve 8. By opening action of the inlet valve 8 thus opened, a rise of large water pressure is prevented from being generated in the pressure water steel pipe 7 and the branch pipe 3. Next, in a fullyopened condition of the inlet valve 8, the needle 4 is actuated to gradually open an opening degree of the needle, and the pressure water from a nozzle is jetted to buckets 2 of a runner 1 which is rotated to start a water turbine. Accordingly, the necessity for providing a bypass valve and a bypass pipe is eliminated.
Patent JP-S61108339-A (JP)
Title: Feed additive and its production
Inventor: ISUTOBAN PERUJIESU
IPC: A23K20/195
Filed: 1985-10-24
Abstract: The invention relates to fodder additives comprising a compound inducing the microsomal enzyme system of the liver, such as a compound of the formula (I)whereinR<sub>i</sub>, R<sub>2</sub> and R<sub>3</sub> which may be the same or different represent hydrogen, halogen, trihalomethyl, or alkyl or alkoxy group each containing from 1 to 6 carbon atoms;R<sub>4</sub> is phenyl, dialkylaminocarbonyl or alkoxycarbonyl having from 1 to 6 carbon atoms in the alkyl and alkoxy moieties, respectively;R<sub>5</sub> is hydrogen or methyl, or together with R<sub>4</sub> and the nitrogen atom to which they are attached forms a heterocyclic ring having up to 8 members;n is an integer 1, 2, 3, 4 or 5;m is 0 or 1;a is 0 or 1,with the proviso that if a = 0, R<sub>1</sub> is trihalomethyl and R<sub>2</sub> and R<sub>3</sub> both are hydrogen. The compounds are preferably used in amount of 0.5 to 99% by weight, in admixture with a conventional carrier and/or additive and optionally at least one further active ingredient conventionally used in the animal husbandry.The enzyme-inducing compounds used according to the invention accelerate the elimination of various xenobiotics metabolizing in the iiver.
Patent JP-S61114749-A (JP)
Inventor: YAMADA HISAYA
IPC: B02B7/00
Filed: 1984-11-08
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-H04118471-A (JP)
Title: Underground storage type multistoried parking equipment
Inventor: KAMEGAWA MASAYASU
IPC: E04H6/18
Filed: 1990-09-06
Abstract: PURPOSE:To make simplified structure feasible for the title equipment by providing a lower lift device which extends upward from the bottom of an underground storage part and reaches the ground surface, and an upper lift device which is capable of forming a car storage space and a frame body consisting of a car storage space. CONSTITUTION:In placing cars K respectively on a lower pallet 2b, a middle pellet 3a, and an upper pallet 3b, operation rods 4 of a lower lift device 1 are extended and after making the opposite ends of the pallet 2b engaged with upper corners 10 of an underground car storage P, the car K is placed on the pallet 2b of a frame body 2. Then, after making the opposite ends of the pallet 3a engaged with the upper corners 10 with the operation rods 4 folded to some extent, the pallet 3a is loaded with the car. And after making the opposite ends of the pallet 3b engaged with the upper corners 10 with the operation rods 4 folded completely and with operation rods 6 of an upper lift device 3 extended, the car is placed on the pallet 3b.
Patent JP-H04116835-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA SHIGERU
IPC: H01L29/778
Filed: 1990-09-06
Abstract: PURPOSE:To make possible the high-output operation of a semiconductor device by a method wherein an undoped InP buffer layer, an N-type InP layer, an undoped InGaAs layer and an undoped AlInAs layer are laminated in order on an InP substrate and a gate electrode is provided on the undoped AlInAs layer. CONSTITUTION:An InP buffer layer 7, an N-type InP layer 9, an undoped InGaAs layer 10 and an undoped AlInAs layer 11 are laminated in order on an InP substrate 1 and source, drain and gate electrodes 2, 3 and 5 are respectively formed on the layer 11. Operating layers in this element structure are made of two-dimensional electron gas 12, which is formed on the interface between the layer 9 and 10, and a carrier layer 13 left in the layer 9. Accordingly, when a voltage is applied to the electrode 5 on the positive side, two-dimensional electron gas can be stored also in the interface between the layers 11 and 10 and the current driving capacity of a semiconductor device can be increased.
Patent JP-H1175951-A (JP)
Title: Suspended cupboard
Inventor: KITAGAWA TAKASHI
IPC: A47B55/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a suspended cupboard which can take various modified shapes other than a box-shape by providing a box-shaped storage part for storing articles between a top board and a bottom board to be fixed respectively to the top and bottom surfaces of a storage box. SOLUTION: End surfaces of a top board 30 and a bottom board on the inner side thereof are fixed to a side wall surface 16, while longitudinal end surfaces of the board 30 and bottom board on the rear side thereof are fixed to a front wall surface 15. Instead of forming ordinary side boards, a storage box 20 having rigidity is placed between the board 30 and the bottom board to form a cupboard. Thus side boards or rear boards are not needed so that the number of boards can be reduced and an assembling work and controlling of inventory can be easily conducted. And since the cupboard has a shape other than a box-shape, the box 20 can be placed at any position between the board 30 and the bottom board in the longitudinal direction thereof, and storage sections 50 formed from these materials can be freely disposed to easily cope with various variations.  That is, storage sections 50 can be formed on both sides of the box 20 by disposing the box 20 at about the central positions of the board 30 and bottom board.
Patent JP-H08102111-A (JP)
Title: Head device
Inventor: OKADA SEIJIRO
IPC: G11B5/10
Filed: 1994-09-30
Abstract: PURPOSE: To secure the uniform tape touch and to obtain the stable output by providing stepped parts so that abutting parts on the control part sides of a fixed azimuth tape guide are to be recessed against abutting parts on the inclined part sides. CONSTITUTION: At the time when a digital magnetic tape 10 with azimuth locking pins(ALPs) 8, 18 is used, the tape 10 is press-fixed to the tape running surfaces of the fixed azimuth tape guide(FATG) and a head chip 9 by the ALPs 8, 18. The ALPs 8, 18 are abutted respectively on the abutting surfaces 4, 14 at the sides of control parts 2, 12 and on the abutting surfaces 5, 15 on the sides of inclined parts 3, 13, thereby, the position and the inclination are controlled. At this time, the stepped parts are provided so that the abutting parts 4, 14 on the sides of control parts 2, 12 of the FATG are to be recessed against the abutting parts 5, 15 on the sides of inclined part 3, 13, therefore, the ALPs 8, 18 are inclined to the side of head chip 9 on the sides of control parts 2, 12. Consequently, the tape on the sides of control parts 2, 12 is prevented from sagging, and the tape pressure becomes uniform.