baber/WOPTO huggingface dataset:
Patent JP-H06161763-A (JP)
Title: Min-max arithmetic circuit for fuzzy inference
Inventor: OTA KEN
IPC: G06F7/02
Filed: 1992-11-18
Abstract: PURPOSE:To increase the arithmetic speed and reduce the hardware quantity. CONSTITUTION:This circuit is equipped with a rule memory 5 which holds respective encoding rules, representing whether or not each rule of fuzzy inference includes each input level in its antecedent with a valid/invalid bit, while arraying the rules in specific order by defining the encoding rules and holding the valid/invalid bit groups of respective input labels included in the rules in addresses specified with the discrimination codes of the input labels. Further, the circuit is equipped with rearraying means 4 and 6 which obtain respective deformed encoding rules wherein the input labels included in the antecedents of the respective encoding rules are rearranged in the large/small order of the respective grades by rearraying the rules corresponding bit groups of the input labels being held in a storage area in the large/small order of the grades of the corresponding input labels and a selecting means 7a which selects an input label as the result of min-max arithmetic among the input labels on the basis of the array position of the head or tail valid bits of each deformed encoding rule.
Patent JP-H08165614-A (JP)
Title: Snow-fence and operating method of snow shelter plate thereof
Inventor: MATSUMOTO FUMINOBU
IPC: E01F7/02
Filed: 1994-12-14
Abstract: PURPOSE: To perform the raising-lowering work of snow shelter plates efficiently. CONSTITUTION: Plural supports 10 are erected at spaces apart along the snow shelter places of a road or the like, and plural snow shelter plates 21 connected in the foldable state are provided in the vertically movable state between the supports 10. Part of ropes 30 are fitted to both ends of the lowest snow shelter plate 21. The upper end of each support 10 is provided with a roller 18 for hanging the rope 30. The ropes 30 are guided by the rollers 18 to raise and lower the snow shelter plates 21 by a truck crane or the like. The other end of the rope 30 is fixed to a bolt previously provided at a snow-fence.
Patent JP-H04197211-A (JP)
Title: Electric water heater
Inventor: UNEKI HIDEJI
IPC: A47J27/21
Filed: 1990-11-28
Abstract: PURPOSE:To prevent hot water from flowing out due to a phenomenon, and to eliminate the cause of an insulation failure and a fault of an electric circuit and electric parts by forming not a leading-out path but also an air intake passage having an opening part in the outside of a heather body. CONSTITUTION:The bottom face of a vessel 1 is connected to a water pipe 6 through a motor-driven pump 18 being a leading-out means. In the tip of the water pipe 6, a water pipe bushing 8 having an overturn/outflow preventive valve 7 in the inside is provided, and it passes through a case 9 and reaches the tip part 10 of a leading-out path. This tip part 10 is divided into two passages. One of them forms a part of the leading-out path being a passage of a liquid in the vessel, and the other becomes an air intake passage 12 having an air intake port 11 being in the outside of the heather body. In such a state, at the time of leading out the liquid contained in the vessel by operating the motor-driven pump 18, it passes through the siphon pipe 6, the water pipe bushing 8, and the case 9 and reaches the tip part 10 of the leading-out path. In this case, air goes in form the air intake passage and a siphon phenomenon is prevented.
Patent JP-H02176905-A (JP)
Title: Programmable controller
Inventor: NAKAJIMA KAZUYOSHI
IPC: G05B19/05
Filed: 1988-12-28
Abstract: PURPOSE:To constitute the controller so that a host computer can understand an operating state of the programmable controller (PC) in a real time by generating and sending out a response consisting of read data and data for showing reliability of the data. CONSTITUTION:A PC part 2 is constituted of a host link unit 21 for taking charge of data communication to a host computer 1 through a telecommunication line 3, and a PC body 22 for taking charge of an actual control operation, etc. When an I/O read command is sent out of the host computer 1, the I/O data concerned, and whether this I/O data is corrected or not or status data for deciding as state of an execution mode are sent by the same response to the host computer 1 from the PC part 2. In such a way, as soon as the host computer reads the data, whether the read data is correct or erroneous or the operating state of the PC, etc., can be understood together. The operation efficiency of the whole system is improved.
Patent JP-H06160054-A (JP)
Title: Image processing device
Inventor: ATONO YOSHIFUMI
IPC: G01B11/245
Filed: 1992-11-17
Abstract: PURPOSE:To correct the displacement of a specimen to a measuring reference position between two cameras, by forming image data with first and second cameras on the basis of voltage data per picture element of a specimen image existing in first and second measuring positions. CONSTITUTION:A specific part of a reference lead frame existing in a first measuring position is put as a linear edge 44 of an inner lead 42. A first reference position is indicated by a pointer 48a in a scale 46 attached on a slider. An MPU 28 drives an X-Y table 22 and moves the reference lead frame to a second measuring position when the first reference position is determined in sampling measurement. By the mechanical error of the X-Y table 22, the linear edge 44 of the inner lead 42 is biased by a distance D to right from a second measuring position. The MPU 28 finds the distance D by operating to store it in a memory 36. When a biased quantity is determined by this, the real width measurement of the inner lead is carried out.
Patent JP-H11168094-A (JP)
Title: Plasma cvd equipment
Inventor: YUDA KATSUHISA
IPC: H01L21/205
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent the generation and attachment of powdery particles which can easily attach to an intermediate mesh plate electrode and gas injector and also suppress or prevent the peel-off of a oxide film, which becomes thick on the surface of the intermediate mesh plate electrode and of the gas injector. SOLUTION: Oxygen plasma 6 is generated between a high frequency applied electrode 1 and an intermediate mesh plate electrode 11, and oxygen radicals 7 which have passed through the intermediate mesh plate electrode 11 are caused to react with monosilane gas 9 to jet out from a flat injector 31 to form a silicon oxide film 4 on a substrate 3. Between a plurality of monosilane gas jetting holes and oxygen radial through-holes, which are formed independently in a flat injector, inactive gas jetting hole which jet out inactive gas such as a helium are formed. Consequently, rapid reaction between the oxygen radicals and monosilne gas near the flat injector is suppressed, and generation of silicon oxide powdery particles which tend to generated by rapid reaction and their attachment to the flat injector is supressed prevented.
Patent JP-H06179113-A (JP)
Title: Drive device for sawing machine
Inventor: FUKUGAMI GORO
IPC: B23D53/04
Filed: 1992-12-14
Abstract: PURPOSE:To simplify the drive system of a sawing machine by providing a driven clutch member for a desired saw blade among multiple saw blades indexed and positioned at a cutting position and a drive clutch member interlocked to a drive motor so that they can be engaged freely. CONSTITUTION:Since four turret type housings 11a to 11d with a saw blade 17 are located on a column 9 in radial direction, and the column 9 can be rotated, the housing with a desired saw blade 17 among the four housings is indexed and positioned at the cutting position. By this, a driven clutch member 99a installed in the column 9 is engaged with a drive clutch member 87 interlocked with a motor 47, and a power is transmitted to drive the saw blade 17 for cutting of a work. Thus the drive method can be simplified without changing a space for machine installation, a drive wheel is fixed during the operations other than cutting, and time for saw blade changing can be reduced.
Patent JP-H01172430-A (JP)
Title: Preparation of pellicular film
Inventor: ONO HIDEKI
IPC: G03F1/00
Filed: 1987-12-28
Abstract: PURPOSE:To improve film thickness uniformity, transparency and durability, by forming a polyvinyl acetal film by using a specified aliph. ketone as a film- forming solvent. CONSTITUTION:A polyvinyl acetal (A) having an average MW of 10,000-200,000 of formula I [wherein R<1> is 1-3C linear or branched alkyl; content y of vinyl acetate component is 10mol.% or less; degree of acetalation Z/(x+y+z) is 60mol.% or higher] is obtd. by reacting polyvinyl alcohol (a) and an aldehyde (b) in the presence of an acid catalyst (c) in water or an alcohol. A soln. obtd. by dissolving 5-20wt.% component A in a film-forming solvent (B) which is an aliph. ketone having a b.p. of 110-170 deg.C of formula II or III (e.g., 4-methyl-2- pentanone) is flow-cast on a base material (e.g., silicon wafer) to obtain a pellicular film having a thickness of 0.5-10mum by evaporating the component B.
Patent JP-2001151048-A (JP)
Title: On-vehicle power generating device
Inventor: ENDO KAZUHIKO
IPC: H02K7/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce size and cost of an on-vehicle apparatus or the like by generating power using vibrations or the like of a vehicle. SOLUTION: When the vehicle 30 vibrates, rotary weights 14a and 14b are swingingly displaced and this motion is transmitted by driving gears 16a and 16b, first relay gears 17a and 17b, and second relay gears 18a and 18b for rotating magnetic rotors 20a and 20b. The magnetic rotors 20a and 20b rotate at high speed of a rotational frequency extremely higher than a speed of the swinging displacement of the rotary weights 14a and 14b. Electromotive force is generated in coils 21a and 21b by the high speed rotation of the magnetic rotors 20a and 20b for generating an electric current. The electric current generated in the coils 21a and 21b is rectified at a rectifying circuit 24 and stored in a charging part 26. The stored electric power is fed to a load (an electrical apparatus, for example, an on-vehicle apparatus for ETC) connected to the charging part 26.
Patent JP-H03195361-A (JP)
Title: Electronic dummy circuit
Inventor: SHISHIKURA NOBUO
IPC: H02M3/28
Filed: 1989-12-22
Abstract: PURPOSE:To prevent discontinuity and peak charge, etc., of a circuit current in the event of a light load by detecting a voltage of the partial pressure resistor inserted between a smoothing circuit and stabilized circuit to compare with a reference voltage, and connecting a resistor to a main DC output circuit in parallel through a semiconductor switching element by the output of a comparator. CONSTITUTION:A voltage (ei) detected by a partial pressure circuit in a multi-DC output circuit is inputted to a negative entry terminal of a comparator 14, and a reference voltage Es1 is inputted to a positive terminal. An output voltage of the comparator 14 is Es1-ei, so that when a multi-DC output circuit voltage drops, the output voltage is ei<Es1, the output of the comparator 14 is H, and a semiconductor switching element 13 is turned ON. For that purpose, a resistor 12 is connected to a main DC output circuit in parallel through the semiconductor switching element 13, and a circuit current is increased by the current to bypass the resistor 12.
Patent JP-H11225971-A (JP)
Title: Ophthalmology device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enable positioning simply and accurately over a wide detection scope by a simple structure. SOLUTION: When a cornea reflection image P formed by a light source for alignment 22 is caught by lenses 20a, 20b from two directions, is reflected by mirrors 21a, 21b, respectively, and is projected on an area sensor 19, two front eye part images and two cornea reflection images P viewed from two directions are formed on the area sensor 19. The cornea reflection image P only is sampled and processed to detect its position.
Patent JP-H07191283-A (JP)
Title: Optical equipment for observation
Inventor: IIZUKA TOSHIMI
IPC: G02B27/64
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an excellent image stable state and to miniaturize an equipment by arranging a circuit board and a battery in the middle part of both optical axes of a pair of objective optical systems. CONSTITUTION:A battery housing part 110 and a control circuit board 410 are formed between the objective lens units. A charging battery supplying the driving power of a variable apex angle prism(VAP) unit is housed in the housing part 110. The opening/closing cover 116 of a battery takeout port is provided on the housing part 110, and it is provided on the objective lens side. A lead wire for supplying power from the battery is connected to the board 410, and a shake detection signal is inputted in the board 410 from the shake detecting sensor of the VAP unit. The VAP unit is driven and controlled based on the signal by the board 410, so that a VAP element is tilted and a light beam to be observed is inclined in a direction where the shake is corrected.
Patent JP-H05163611-A (JP)
Title: Latent water-absorbable hollow polyester thick-thin fiber and its production
Inventor: KAWABATA KAORI
IPC: D06M101/16
Filed: 1991-12-17
Abstract: PURPOSE:To obtain the subject hollow fiber capable of being readily dyed, exhibiting good water absorbability and soft touch by a weight-reducing treatment using an alkali and useful for woven fabrics, etc., by drawing a specific nondrawn hollow fiber at a temperature below its crystallization temperature so as to give a residual elongation, and subsequently treating the drawn fiber thermally. CONSTITUTION:The nondrawn hollow fiber produced by melt-spinning a polyester containing <=95wt.% of polyethylene terephthalate through a hollow spinneret so as to give a hollow rate of 10-30% is drawn at a temperature below the crystallization temperature of the nondrawn fiber in such a drawing ratio as to give a residual elongation of 70-90%, and the drawn fiber is thermally treated at a temperature above the glass transition temperature of the nondrawn fiber and below the crystallization temperature thereof under a tension ratio of 1.001-1.040 times to provide the objective fiber which generates many transversal grooves 1 reaching its hollow part 2 by a weight-reducing treatment using an alkali.
Patent JP-H10222284-A (JP)
Title: Touch type coordinate input device
Inventor: KANEDA HIROSHI
IPC: G06F3/03
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the device which is applied to a flat or low-curvature panel having a small interval between a panel and a bezel without using a wedgelike transducer and can detect position by combining a bulk generating means and a sound wave generating means together. SOLUTION: When an electric signal is supplied to piezoelectric vibrators 4a and 4b, a bulk wave is generated by the vibration of the piezoelectric vibrators 4a and 4b, converted into a sound wave (surface acoustic wave, etc.) by sound wave transducing media 5a and 5b in a transmission area, and the sound wave is propagated by reflection arrays 6a and 6b along an X axis and a Y axis through plural paths in a display area 2. When a display area 2 is touched with a pen etc., the sound wave is disturbed and the sound wave including a disturbance components is converged on a reception area by reflection arrays 7a and 7b. In the reception area, the sound wave is transduced into a bulk wave by sound wave transducing media 8a and 8b and transduced into an electric signal by piezoelectric vibrators 10a and 10b.
Patent JP-H02183733-A (JP)
Title: Hot water feed mechanism for instantaneous water boiler
Inventor: WATANABE SETSUO
IPC: F24H1/10
Filed: 1988-12-30
Abstract: PURPOSE:To effectively prevent the occurrence of erosion-corrosion and to improve durability by a method wherein a cold water system branched on the upstream side of a heat exchanger and joined with the branched cold water system on the downstream side thereof is provided in parallel to a hot water system running through the heat exchanger of a hot water boiler, and the cold water and hot water systems are joined together through a mixing valve capable of regulating a flow rate ratio. CONSTITUTION:Water fed through a water feed part 9 flows to a branch part 11, and a part thereof flows to a hot water system H and the rest to a cold water system C. Water flowing in the hot water system H is heated at a heat exchanger 2 to produce hot water, which flows to the hot water input side (u) of a mixing valve 3. Water flowing to the cold water system C flows to the cold water input side (v) as it is, and is joined and mixed and flows from the common output side (w) through a common system 12, and hot water is fed through a hot water feed part 13. A ratio between a flow rate on the cold water system C side and a flow rate on the hot water system side H is regulated through regulation of a mixing valve 3, and the temperature of hot water flowing out from the common output side (w) is regulatable. A temperature detecting means 4 is mounted in the vicinity of the common output side (w), based on a detecting hot water temperature, the mixing valve 3 is controlled, control of the temperature of feed hot water is effected with a low time lag, so a hot water temperature can be stably controlled. In the case of the same hot water feed amount, a velocity of flow of water flowing through the heat exchanger can be decreased, and erosion-corrosion is difficult to occur.
Patent JP-H08172112-A (JP)
Title: Disposition method for ic chip
Inventor: IKENO TADAYOSHI
IPC: H05K1/18
Filed: 1994-12-19
Abstract: PURPOSE: To provide a disposition method for an IC chip by which a stress due to difference in coefficient of thermal expansion between an IC chip like a bare chip and a mounting board is relaxed and the reliability of electrical connection can be ensured for a long term and at the same time the process of filling a resin can be eliminated. CONSTITUTION: An IC chip 5 is electrically connected to a thermal expansion relaxing means 7 for disposition and the thermal expansion relaxing means 7 is electrically connected to a mounting board 9 for disposition. Thereby, the thermal expansion relaxing means 7 absorbs a stress due to a difference in coefficient of thermal expansion between the IC chip 5 and the mounting board 9.
Patent JP-H09169456-A (JP)
Title: Winding method for sheet-shaped carried article and its winding device
Inventor: KITA TOMOHIRO
IPC: H01M10/0587
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To accurately attach an indentification tag, and to surely prevent the occurrence of winding creases in the wound state of a sheet-shaped carried article for improving winding accuracy and reliability by regulating a running angle before a tag attaching position and regulating the running angle just before a winding position. SOLUTION: A sheet (d) carried from a reel shaft 1 is provided with a tag at a tag attaching device 7 on the way, and the sheet is finally wound around a winding shaft 12. A first sheet running position detecting sensor 6 positioned just before the tag attaching device 7 detects the running position of the sheet (d). The driving mechanism 5 of a first sheet running angle regulating section 3 regulates the angle of a regulating reel 4 based on the detecting signal to control the running position of the sheet (d) so as to be fixed. In addition, a second sheet running position detecting sensor 11 positioned just before the winding shaft 12 detects the running position of the sheet (d). The driving section 10 of a second sheet running angle regulating section 8 regulates the angle of a regulating reel 9 to control the running position of the sheet (d) so as to be fixed.
Patent JP-H10177733-A (JP)
Title: Optical pickup
Inventor: KOJIMA KOKI
IPC: G11B7/135
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin optical pickup. SOLUTION: This optical pickup is provided with a light source emitting light, a photodetector light receiving reflection light from an optical recording medium 4 and an objective lens 3 converging the emitted light on the recording surface of the optical recording medium, and the objective lens 3 is formed integrally with a convergent action part 3b substantially performing a convergent action and a flange part 3a thinner than the convergent action part 3b along the outer periphery of the convergent action part by resin.
Patent JP-H08173925-A (JP)
Title: Output flow control device of cleaning device
Inventor: TOMIYAMA YOJI
IPC: B08B9/027
Filed: 1994-12-22
Abstract: PURPOSE: To provide an output flow control device of a cleaning device which enables a cleaning operation to be realized automatically and stably by a simple manipulation, according to a cleaning patten which is previously set based on the interior of inner piping of various devices, with high reliability and without the wasteful spending of time and a cleaning liquid. CONSTITUTION: This output flow control device of a cleaning device consists of storage tanks 102a, 102b, 102c for various cleaning liquids, a temperature adjusting means, a liquid sending pump l and piping. In addition, a cleaning pattern of various products intended for cleaning, the temperature and flow of a cleaning liquid for each device and an sequential order of steps to be taken for cleaning and of the supply of various cleaning liquids, is previously set and stored with the of a liquid feeder pump 1 which makes possible the control of a liquid flow for each cleaning step. Further, control units 101a, 101b, 101c are provided which clean based on a pattern selected from among such previously set patterns when performing a cleaning operation.
Patent JP-H01176668-A (JP)
Title: Start-up method of fuel cell
Inventor: TAJIMA HIROYUKI
IPC: H01M8/04
Filed: 1987-12-29
Abstract: PURPOSE:To shorten the start-up time of a fuel cell by supplying a combustion gas after temperature of a cell stack reached the dew point of a combustion exhaust gas to the cell stack to heat it to the temperature capable of starting power generation. CONSTITUTION:Heated water serving as a heat medium heated with a start-up use burner heat exchanger 16 is passed through a cooling plate 8 to heat a cell stack 1 through the cooling plate 8. A combustion exhaust gas from the start-up use burner heat exchanger 16 is supplied to an oxidizing agent gas chamber 6 by operating a three-way valve 27 through a combustion exhaust gas supply line 28 and a supply line 12 to heat the cell stack 1 to the temperature capable of starting power generation. Heating of the cell stack with the combustion exhaust gas is conducted after the temperature of the cell stack reached the dew point of the combustion exhaust gas. Since the dew condensation of the combustion exhaust gas is prevented, the start-up time of a fuel cell is shortened without any adverse effect on the fuel cell.
Patent JP-H04199521-A (JP)
Title: Semiconductor integrated device
Inventor: TANAKA SHINJI
IPC: H01L27/04
Filed: 1990-11-28
Abstract: PURPOSE:To suppress the amount of voltage drop of externally applied DC voltage to a very small level by electrically connecting a conductor plate to a lead frame inside a package and the conductor plate to a bonding pad. CONSTITUTION:A semiconductor integrated device comprises a package 1 for the semiconductor integrated device, a first lead frame for leading externally applied power supply voltage to inside, a second lead frame for leading ground potential to inside, first and second bonding pads 6, 7, third and fourth bonding pads, etc. Conductor plates 10, 11 sealed in at least one package 1 are provided inside the package 1, while the conductor plates 10, 11 are electrically connected to the lead frames 3, 4 and the conductor plates 10, 11 are electrically connected to the bonding pads, 6, 7, 16, 17 provided on a semiconductor chip 2. Thus an amount of voltage drop of DC voltage externally applied such as power supply voltage and ground potential can be suppressed to a very small level.