baber/WOPTO huggingface dataset:
Patent JP-H06163494-A (JP)
Title: Exhaust gas control mechanism of semiconductor washing equipment
Inventor: SEKI YASUHARU
IPC: H01L21/304
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a control mechanism which can smoothly exhaust the exhaust gas of a semiconductor washing equipment by providing a detection control means and a control signal generator specific each. CONSTITUTION:A detection control means 6 is provided which consists of door sensors 61, 62 mounted in respective open/close doors 11b, 12b and detecting their openings, an exhaust damper 64 connected in series to an exhaust pipe 15 and controlling the exhaust amount of an exhaust gas, and a pressure difference sensor 63 detecting pressure differences in input and output of the exhaust damper 64. Further, when the open/close doors 11b, 12b are closed by input of detection signals of the respective sensors 61 to 63, a fan control signal which adjusts the blow amount of an exhaust fan 41 to a proper amount by the detection signal of the pressure difference sensor 63 and a damper control signal which controls the exhaust amount of the exhaust damper 64 to a constant amount are outputted. When the open/close doors 11b, 12b are opened, a multiplication control signal which multiplies the blow amount of the exhaust fan 41 by detection signals of the door sensors 61, 62 is outputted. Such a control signal generator 7 is provided.
Patent JP-H02179847-A (JP)
Title: Hot rolled steel plate excellent in workability and its production
Inventor: YOKOE KANJI
IPC: C21D9/46
Filed: 1988-12-29
Abstract: PURPOSE:To easily obtain a steel plate composed principally of a polygonal ferrite structure of specific grain size and excellent in stretch-flange formability by applying hot rolling to a steel having a specific composition in which Si content is limited while specifying finishing temp. and the conditions of the last pass, respectively, and then subjecting the resulting steel plate to quenching. CONSTITUTION:A steel slab or continuously cast slab which has a composition consisting of, by weight, 0.03-0.12% C, <=0.01% Si, 0.8-2.0% Mn, 0.01-0.03% P, 0.01-0.08% Ti, and the balance Fe with inevitable impurities and containing, if necessary, 0.001-0.02%, in total, of one or more kinds among Ca and rare earth elements is heated up to 1150-1300 deg.C. Subsequently, the above steel is subjected to hot rolling in which finishing temp. and draft at the last pass at a temp. of (Ar3+150 deg.C) or below are regulated to a temp. between Ar3 and 900 deg.C and >=10%, respectively. Then, the resulting plate is quenched at 30-150 deg.C/sec average cooling rate and wound up at 250-540 deg.C. By this method, the hot rolled steel plate which has a structure composed principally of polygonal ferrite of 5-20mum average grain size and having the balance consisting of fine bainite of 3.40% area ratio can be obtained.
Patent JP-H05256579-A (JP)
Title: Method of producing metal melts and electric arc furnace therefor
Inventor: AIGNER BERNHARD DIPL ING
IPC: C21C5/36
Filed: 1992-12-16
Abstract: PURPOSE: To obtain a method for producing metal melt, while substantially reducing electrode consumption. CONSTITUTION: In a method for producing metal melts in an electric arc furnace 20 having at least one graphite electrode 4, organic substances are charged into the electric arc furnace 20 through a central longitudinal recess of the graphite electrode 4 and electrode consumption is reduced, especially when steel melt is formed of scrap.
Patent JP-2000165047-A (JP)
Title: Manufacture of printed wiring board
Inventor: MIURA MICHIAKI
IPC: G01B11/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce positional displacements of inner and outer layer patterns, by correcting the amount of positional displacement of a circuit pattern using recognition marks as a reference, and forming via holes or the circuit pattern in an outer conductive layer. SOLUTION: A core substrate 5 is made of a circuit pattern and a plurality of recognition marks 4. The circuit pattern is formed by etching a metal foil of a metal-clad laminate prepared by laminating a plurality of inner insulating layers 11 and inner conducive layers 12. An outer insulating layer 13 and an outer conductive layer 14 are laminated on the substrate 5, and the layer 14 is thereafter evenly thinned. Then, the marks 4 are read by a recognition device to thereby recognize the position of a pattern of the layer 11 and the amount of displacement of the laminated substrate from the positions of the marks 4 as reference positions for correction. The layers 14 and 13 are removed based on these reference positions for correction, and via holes are thereafter formed.  The via holes are electrically connected, and the layer 14 is then etched by a subtractive method to thereby form the circuit pattern.
Patent JP-H04205145-A (JP)
Title: Inference processor
Inventor: AONO HIDEKI
IPC: G06F9/44
Filed: 1990-11-29
Abstract: PURPOSE:To speed up an inference processing by storing the largest degree of conviction of a rule which is successful in matching in a conviction degree storage area. CONSTITUTION:An inference processing part 3 matches a condition sentence according to fact data in a fact data storage area(SA) 2c and the rule in a knowledge base 4. The degree of conviction of the matched condition part is compared with the degree of conviction stored in a conviction degree SA 2b and when the degree of conviction of the newly matched condition part is larger or equal, the stored degree of conviction is updated into the degree of conviction of the matched condition part. Further, the rule pointer of the rule is stored in a rule pointer SA 2a. Then the product of the degree of conviction of each condition sentence included in the condition part having the maximum degree of conviction and the degree of conviction of the conclusion part of the rule containing the condition part of the maximum degree of conviction becomes the weight of each conclusion sentence included in the rule and the weighted conclusion sentences are stored in a conclusion SA 2d.
Patent JP-H09118346-A (JP)
Title: Rubber plug for powdery medicine
Inventor: TATSUMI YASUHIKO
IPC: B65D39/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rubber plug for powdery medicine which does not have a volatile substance even under a reduced pressure, and is excellent in moldability by a method wherein to a polymer for which bromine is added to a copolymer of isobutylene and paramethylstyrene, an inorganic reinforcing agent, a refined chlorinated polyethylene, and liquid isobutylene are blended by specified pts.wt., and the polymer is valcanization-molded. SOLUTION: A polymer for which bromine is added to a copolymer of isobutylene and paramethylstyrene, is made a major component, and 20 pts.wt. or less of refined chlorinated polyethyrene is blended to the major component, and in addition, 5-60 pts.wt. of an inorganic reinforcing agent, and 2-10 pts.wt. of liquid isobutylene are blended, and by a valcanization-molding, a rubber plug for powdery medicine is manufactured. In this case, the constitution ratio for the polymer, while isobutylene is made the major component, is such as that paramethylstyrene is in a range of 5-7.5wt.%, and bromine is in a range of 0.8-2wt.%., and the feature is that the average molecular weight of the liquid isobutylene is 1000 or less, and the average solution viscosity is 30PA.S or less. By this method, the storage stability for medicine, which is required as a rubber plug for medical use, can be improved.
Patent JP-H05271694-A (JP)
Title: Fabric cleaning composition for clay-based stain
IPC: C11D1/44
Filed: 1992-12-16
Abstract: Stain removal composition comprise mixtures of grease-cutting solvents and polyamines. The compositions are particularly useful for removing stains comprising a mixture of grease and particulate matter from fabrics. Liquid detergents containing said solvents and polyamines in the form of stable oil-in-water microemulsions are disclosed.
Patent JP-H07200041-A (JP)
Title: Off-line teaching method
Inventor: MURAKAMI TSUDOI
IPC: G05B19/42
Filed: 1993-12-28
Abstract: PURPOSE:To provide an off-line teaching method capable of performing the off-line teaching of a robot for performing work by changing a work attitude by a positioner. CONSTITUTION:In this off-line teaching method for teaching the operation of the robot by utilizing robot images and work images displayed on the screen 11 of an image display device 10, the work images are the work images on the positioner, a work point to be taught is the work point on work for which an attitude is changed to a prescribed attitude and the arithmetic part of the image display device 10 coordinate-transforms the work points to positioner coordinate system coordinate values for the respective work points and stores an attitude change amount and all the coordinate-transformed positioner coordinate system coordinate values in a storage device. Then, when a read destination robot is specified, the positioner coordinate system coordinate values stored in the storage device are coordinate-transformed to the coordinate system of the robot and read and simultaneously, the attitude change amount is read as a positioner attitude control command.
Patent JP-H11128060-A (JP)
Title: Ceramic plate for removing spiritual energy
Inventor: HATANAKA TAKUTO
IPC: A47G33/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic plate by which anyone easily and instantaneously remove spiritual minus energy which is removed only by a special place, tool and offering, a long time and a high priest with special ability in a conventional manner. SOLUTION: A disk-shaped ceramic plate 1 is most proper in filling and transferring energy for consolating ancestors, which is adopted as the high- dimensional wave motion of various kinds of esoteric Buddhism manners in its characteristic, or for removing respective spiritual phenomena compared with another one such as the wooden, stone-made, or iron one, etc. Besides, two ring patterns 2 which are concentric with different sizes are given on one surface, the other surface or the both surfaces of the disk-shaped ceramic plate 1 so that round-shaped energy as a circle is shown furthermore. Since a double shape is stronger than a single one and more than three rings are weak on the contrary, the double shape is adopted.
Patent JP-H02276308-A (JP)
Title: Microwave proximity switch
Inventor: TAKINAMI KOJI
IPC: G01V3/10
Filed: 1989-12-27
Abstract: PURPOSE:To detect a body in the periphery successively from distance of 0mm in comparatively short distance by providing a microwave oscillation circuit including a microstrip line as an inductor, and detecting the change of an oscillating state by the body in the periphery of the microstrip line. CONSTITUTION:The inductor in which the microstrip line 10 is terminated by a capacitor C is used as the inductor of the oscillation circuit in the oscillation circuit 2 oscillated with a frequency(wave-length) of microwave band. In the microstrip line 10, a metallic film 11 made of copper, etc., is formed on one plane of a dielectric substrate 12, and a strip line 13 is provided on the other plane. A microwave is propagated in the dielectric substrate 12, and a leakage magnetic field is generated as shown in chain line. When a body 1 to be detected exists in the periphery of the leakage magnetic field generated from the microstrip line 10, loss is generated in the magnetic field, and the oscillating state(oscillation frequency or oscillation output) of the oscillation circuit 2 changes. Such change is detected at a detection circuit 3, and a detecting signal representing the existence of the body to be detected can be obtained. Furthermore, the detecting signal is converted to an output signal of prescribed mode at an output circuit 4.
Patent JP-H04201190-A (JP)
Title: Walk controller on leg type mobile robot
Inventor: OZAWA NOBUAKI
IPC: B25J5/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily solve control deviation and to realize stable walking by acquiring a position deviation between a set target joint angle and an actual angle in a digital value and by providing a position control means for feedback correcting a speed command value through multiplication by a predetermined gain. CONSTITUTION:An electric motor for driving joints 10R, 10L, 12R, 12L, 14R, 14L, 16R, 16L, 18R, 18L, 20R and 20L, and a feedforward speed command means for acquiring a feedforward speed command value for driving the electric motor from a change rate of a set target joint angle and for putting it out to its driving circuit are provided. Then, a position deviation between this set target joint angle and an actual angle is acquired in a digital value, and it is multiplied by a predetermined gain so as to feedback correct a speed command value by a position control means.
Patent JP-H04201793-A (JP)
Title: Running control device for unstable vehicle
Inventor: FURUKAWA OSAMU
IPC: B62K1/00
Filed: 1990-11-30
Abstract: PURPOSE:To tilt a vehicle in a desired direction by a driver, so that running can be performed in that direction, by detecting a tilt angle and a tilt angular speed of a line, which connects a rotary shaft line to a position of the center of gravity, relating to a direction of the center of gravity, and determining a drive control value so as to reduce this detection value. CONSTITUTION:An unstable vehicle is constituted of a single ball unit 10 and a frame 12 mounted onto the ball unit. Four pillars 22 are protrusively provided downward from corner parts of the frame 22 to hold the ball unit 10 by four rollers 24 mounted to a point end of the pillar. Further, DC servomotors 26a, 26b are stored in two 22a, 22 of the four pillars 22, and an output of the servomotor is transmitted to a driven sprocket 30 and a roller 24 through a belt 28. A box 40 is provided in a suitable position of the frame 12, and a tilt sensor 42 and a control unit 44 are housed in the inside of the box. Here for reducing a detection value of the tilt sensor 42, control values of the DC servomotors 26a, 26b are determined.
Patent JP-H10160033-A (JP)
Title: Valve
Inventor: INOUE YOJI
IPC: F16K1/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a valve used in straight piping and the whole device made compact. SOLUTION: This valve 10 is composed to be provided with a first opening 22a and a second opening 30d formed on a valve body 20 and a valve plate 58 for opening the first opening 22a. In this case, a cylinder body 32 forming a cylinder hole 32a isolated from an interior space C- is provided inside the valve body 20 and a piston 56 fitted slidably in the cylinder hole 32a and having an isolated first and a second sealed spaces a- , b- formed on both sides and a valve plate 58 are connected together by a valve stem 60 fitted slidably in the cylinder body 32. The first and the second sealed spaces a- , b- , which respectively communicate with a first and a second input ports 30b, 30c formed on the valve body 20, open and close the valve plate 58 by driving the piston 56 by selectively supplying and discharging compressed air to the first and the second input ports 30b, 30c.
Patent JP-H03198469-A (JP)
Title: Picture reader
Inventor: HAYATA YUJI
IPC: H04N1/04
Filed: 1989-12-27
Abstract: PURPOSE:To secure accuracy in reading of binarizing or reading, to which gradation is requested, by outputting either an H level or an L level from a level outputting means in respect to a reference level for a value, which is converted by an A/D converter, and suitably controlling a lighting means, which lights up an original, according to the output signal. CONSTITUTION:An original picture is lighted up, the reflected light is inputted to a photoelectric converting means B and an electric signal to be outputted from this photoelectric converting means B is converted by an A/D converter 302. This converted electric signal is compared with the electric signal at the reference level and it is outputted by an overflow terminal 309 as the level output means whether the level of the converted electric signal is high or low. Then, according to this output, a lighting means A is suitably controlled. Thus, in the case of reading of binarizing or reading to which gradation is requested, reading accuracy is secured.
Patent JP-H10177502-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA ICHIRO
IPC: G06F11/22
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To shorten testing time by unnecessitating the initialization of a cache memory at the time of operation test by means of an LSI tester, thereby accelerating the accessing speed to a main memory. SOLUTION: A control circuit 6 usually performs access to a cache memory 4 at a high cache memory accessing speed and to a main memory 12 at a main memory accessing speed. At the time of testing an LSI, on the other hand, a tester is replaced with a main memory and, when an address to be accessed is in a cache area, a control circuit 6 performs access to the tester (main memory) at the cache memory accessing speed by sending a control signal to be sent to the cache memory 4 to an BIU 7 (bus interface unit) 7 and performing access to the tester. Therefore, the testing time of the tester can be shortened.
Patent JP-H05167373-A (JP)
Title: Production of surface acoustic wave element
Inventor: MATSUMOTO NOBUAKI
IPC: H03H9/25
Filed: 1991-12-19
Abstract: PURPOSE:To easily and surely form a soundproof area with flat section easy to automate the mounting and assembling processing. CONSTITUTION:The required surface acoustic wave electrodes are provided on the main surface of a monocrystal wafer 1 for surface acoustic wave. Then a soundproof area 3 is printed on the surface of the monocrystal wafer for the surface acoustic wave to be integrally arranged. In the production of the surface acoustic wave, the second process corresponds to the printing and arrangement of the soundproof area 3, forming a fine islands-shape with a lattice-shape mask of pitches 100 to 150mum. Thus, the soundproof material can uniformly be attached to the back of the surface acoustic wave element.
Patent JP-H03182863-A (JP)
Title: Control circuit for liquid control brake regulating device
Inventor: FUIRITSUPU KIYASUTERU
IPC: B60T8/1761
Filed: 1990-11-30
Abstract: PURPOSE: To prevent a wheel carrying a lighter side of load from being locked by installing a fluidic pressure sensor in each suspension member to be installed in two wheels, and controlling a fluidically controlled brake regulator according to only the lighter load to be supported by one of the wheels. CONSTITUTION: Two suspension members 1 and 2 are supported on fluidic cushions 11 and 12 as a fluidic pressure sensor, and these cushion 11 and 12 are connected to each other by a pipe to be connected to a control chamber of a fluidically controlled brake regulator 7. Each of these cushions 11 and 12 partitions off a chamber whose capacity becomes variable in a space between the value almost equal to zero and the specified maximum value, while a fluidic circuit is filled up with a specified amount of fluids so as to make the capacity of a chamber on one side almost equal to the specified maximum value in the case where the capacity of a chamber on the other is almost equal to zero.  With this constitution, the fluidically controlled brake regulator 7 is made controllable according to only the lighter load to be supported by one side axle, thereby preventing the wheel carrying the lighter load from being locked.
Patent JP-H10274720-A (JP)
Title: Single mode optical fiber
Inventor: TERASAWA YOSHIAKI
IPC: G02B6/028
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a S-mode optical fiber having a structure capable of efficiently suppressing the increase of a distribution slope. SOLUTION: An optical core 100 is composed of an inside core 110 and an outside core 120, and also an optical clad 200 is composed of an inside clad 210 and an outside clad 220 where sagging is caused. In a cross section orthogonal to the waveguide direction of a signal light, the optical fiber is designed so as to satisfy a relationship: 0<S1/S2<=0.3 where a surface integral value of a specific refraction index difference of the optical clad 200 to the outside clad 220 having an average refractive index n0 is S1 and the surface integral value of the specific refraction index difference of the optical core 100 is S2. In this configuration, it is possible to suppress the increase of the distribution slope due to the sagging inevitably caused in a manufacturing process.
Patent JP-2000159950-A (JP)
Title: Polypropylene-based resin composition and foam using the same
Inventor: YAMAGUCHI MASAYUKI
IPC: C08L23/26
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain both a recyclable polypropylene-based resin composition readily moldable into a shape such as cushioning materials of interior automotive trims or food trays and excellent in expansion moldability and a foam using the polypropylene-based resin composition. SOLUTION: This polypropylene-based resin composition comprises (A) 30-99.99 wt.% of a polypropylene-based resin and (B) 0.1-70 wt.% of a cross- linked polypropylene prepared by irradiation with electron beams and satisfies the following requirements (a) and (b): (a) 0.5-10 g/10 min melt flow rate(MFR) at 230 deg.C under 2,160 g load and (b) 0.05-20% gel fraction.
Patent JP-H09178861-A (JP)
Title: X-ray detecting device
Inventor: ONO YASUYUKI
IPC: H03M1/60
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost with a simple structure, automatically output objective measured data, and automate the measuring work. SOLUTION: The voltage value corresponding to the energy of incident X-rays is outputted to an amplifier 10 by a scintillation counter (X-ray detecting means) 10. The amplifier 11 amplifies the voltage outputted from the scintillation counter 10 and outputs it to a V-F converter 12. The V-F converter 12 integrates the inputted voltage value and outputs a pulse each time the integrated value becomes a fixed magnitude to clear the integrated value. When these actions are repeated, the magnitude of the X-ray energy detected by the scintillation counter 10 is converted into the pulse density with time, and it is automatically counted by a pulse counter 13.
Patent JP-H09185259-A (JP)
Title: Developing material collecting bottle
Inventor: JIYON SHII FUORUNIE
IPC: G03G15/08
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent untransferred electrostatic charge from being accumulated. SOLUTION: This bottle 50 is constituted so as to collect an untransferred developing material and a foreign matter eliminated from the dielectric member of a copying device. The collecting bottle 50 is the container provided with an aperture part from which the untransferred developing material and the foreign matter can be received in order to be housed in the container,. The container is made of an electrical conductive material such as plastic doped with carbon. Then, the container is electrically grounded so as to substantially prevent the electrostatic charge from being accumulated.