baber/WOPTO huggingface dataset:
Patent JP-H06181154-A (JP)
Title: Pattern formation and projection aligner
Inventor: FUKUDA HIROSHI
IPC: G03B27/54
Filed: 1992-12-14
Abstract: PURPOSE:To maintain a high contrast and large depth of focus also for a minute pattern being almost as large as wavelength and below by setting the image formation surface of a mask pattern in a plurality of relatively different positions arranged in the direction of optical axis to a substrate surface and by subjecting the image formation surface to multiple exposure. CONSTITUTION:A zonal aperture 3 is installed in the surface 2 of the secondary light source of the illuminating optical system of the principal optical system part 1 of KrF excimer laser demagnifying projection exposure apparatus with a numerical aperture 0.45. A mask 4 is illuminated obliquely from all directions by light passing through the aperture 3. The mask 4 is imaged in an image formation surface 7 in the vicinity of a substrate 6 by a demagnifying projection lens 5. The surface of the substrate 6 is set to a position 9 being downward by 1mum from a reference focal position 8 and exposed subsequently. Then, the surface of the substrate is set to a position 10 being upward by 1mum from the reference focal position 8 and exposed again. In this case, the exposure is performed while the relation between the image formation surface 7 and reference focal position 8 is changed variously. After the exposure, a predetermined resist treatment prcess is performed to form a resist pattern.
Patent JP-H09171471-A (JP)
Title: Inter-lsi asynchronous data transfer circuit
Inventor: YAMADA YOSHIHISA
IPC: G06F13/38
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To detect the fault of circuit concerning a signal to be set to a register in an LSI on the reception side by checking the ordinal property of this signal. SOLUTION: Registers 132 and 133 are provided for setting the inversion of their own outputs corresponding to signals 148 and 149 for setting data to registers 136 and 137 on the reception side. Besides, a register 134 is provided for setting the exclusive logics of outputs from the registers 132 and 133 corresponding to the signal 148 for setting the data, and a register 135 is provided for setting the inverse of exclusive OR of outputs from the registers 132 and 133 corresponding to the signal 149 for setting the data. As a result, when '1' is set to the register 134 or 135, the fault of circuit concerning the signals 148 and 149 for setting the data can be detected.
Patent JP-H10168442-A (JP)
Title: Phosphor composition with hydroxycarboxylic acid coating
Inventor: BREDOL MICHAEL DR
IPC: C09K11/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphor compsn. which can be stored as a dry substance in a loosened state and exhibits a high luminescent efficiency by applying a coating contg. a hydroxycarboxylic acid to a sulfide-contg. phosphor. SOLUTION: This compsn. comprises a sulfide-contg. phosphor with a coating contg. a hydroxycarboxylic acid. The acid is pref. an α-hydroxycarboxylic acid, still pref. citric or tartaric acid. The phosphor is pref. an oxysulfide phosphor. The coating is applied by suspending the phosphor powder in water, adjusting the suspension to weakly acidic or alkaline, adding the hydroxycarboxylic acid in an amt. of 0.001-10wt.%, pref. 0.1-3wt.%, of the phosphor to the suspension, grinding the phosphor in the suspension to a completely loosened state, and separating and drying the phosphor.
Patent JP-2000157091-A (JP)
Title: System for measuring time for training race horse
Inventor: KANEMORI MASAHIRO
IPC: A01K29/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a race horse training time-measuring system capable of accurately measuring lap times especially without enhancing the cost. SOLUTION: This race horse training time-measuring system comprises transmitters 10 attached to gates G1 to G7 arranged for each furlong and transmitting signals corresponding to the gates, receivers 11 attached to race horses H or jockeys and receiving signals from the transmitters 10, and data- memorizing devices 20 attached to the race horses H or the jockeys. Each of the data-memorizing devices 20 has a clock device 21, a memorizing device 22 and a control device 23.  The control device 23 allows the clock device 21 to start the measurement, when the receiver 11 detects a signal from the gate G1, memorizes a transit time for each gate through the clock device 21, when the receiver 11 detects a signal from each of the gates G1 to G7 arranged to a measurement-finishing position, calculates the running time of each race horse between two the gates and the total time from the measurement-starting position to the measurement-finishing position from the memorized values, and then stores the data in the memorizing device 22.
Patent JP-2000163174-A (JP)
Title: Pc(personal computer) card
Inventor: OSADA KIMITAKA
IPC: G06F1/26
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce any unnecessary power to be supplied to a PC card by a DTE(data terminal equipment) while the PC card is inserted by allowing the card to be seemingly inserted or pulled out in the same way by an operation from the outside without actually inserting the PC card into the DTE or pulling the PC card out of the DTE. SOLUTION: This PC card is provided with a first interface to be connected with a DTE, a second interface to be connected with an outside device, a control part 1 for controlling data transfer between the first and second interfaces, a composite analog switch 2 for switching the connection/disconnection of signal lines between the first interface and the control part 1, a serial detecting circuit 5 for receiving serial signals from the second interface, and a secondary battery 4 for supplying a power to the serial detecting circuit 5. In this case, the composite analog switch 2 is controlled by the serial signals from the second interface.
Patent JP-H06179890-A (JP)
Title: Lubricant for hot rolling
Inventor: YAMAMOTO HIROYASU
IPC: C10N30/08
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a lubricant for hot rolling which hardly allows seizure even when the rolling speed or draft per stand is increased by compounding a mineral oil with a solid org. polymer having a specified particle size, graphite or mica having a specified particle size, and a surfactant each in a specified amt. CONSTITUTION:The lubricant is prepd. by compounding 100 pts.wt. mineral oil with 0.1-10 pts.wt. solid org. polymer having a particle size of 1-100mum at room temp., 0.1-10 pts.wt. graphite having a particle size of 1-60mum and/or 0.1-10 pts.wt. mica having a particle size of 1-100mum, and 0.1-10 pts.wt. surfactant for dispersing the polymer, graphite, and mica as the solid lubricants.
Patent JP-2000157463-A (JP)
Title: Cyclone dust collector for vacuum cleaner
Inventor: RI SEIKA
IPC: B01D45/16
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collector which can improve dust collecting efficiency, reduce flow resistance and decrease noise and pressure loss. SOLUTION: This cyclone dust collector for a vacuum cleaner has a cyclone body 1, a polluted air suction port 2 which inhales a polluted matter and air, an air exhaust port 4 which discharges air which is purified at the cyclone body 1 and an exhaust port 5 which discharges the polluted matter which is separated from the cyclone body 1. In such a case, a flow guiding means 7 is provided at a position which is opposite to the air exhaust port 4 in the cyclone body 1 thereby a rotating power in the cyclone body 1 can be improved and interference of rotating flow with discharging flow can be prevented.
Patent JP-H04197863-A (JP)
Title: Antiskid brake device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/1763
Filed: 1990-11-29
Abstract: PURPOSE:To prevent cascade lock from being produced by prohibiting pressure increasing control of braking pressure in a pressure increasing phase following a pressure reducing phase or holding phase after reducing pressure when a rear wheel or front wheel control system is moved from a 1st cycle immediately after starting of the control to a 2nd cycle. CONSTITUTION:A brake control system 15 makes braking control, i. e., ABS control for slippage of right and left wheels 1 to 4 by outputting braking pressure control signals according to output signals from a brake switch 25 and wheel speed sensors 26 to 29 for respective wheels to valve control units 20, 21, and 23 by a control unit 24. The ABS control increases and decreases brake hydraulic pressure periodically according to cycles including pressure increasing phase. pressure decreasing phase, and holding phase after reducing pressure. In this case, when the rear wheel control system is moved from a 1st cycle immediately after starting of control to a 2nd cycle, the pressure increasing control is prohibited after phase is moved from the holding phase or pressure decreasing phase to the pressure increasing phase.
Patent JP-H08170474-A (JP)
Title: Horizontally drawing shutter device
Inventor: ICHIKAWA FUMITANE
IPC: E06B9/02
Filed: 1994-12-16
Abstract: PURPOSE: To make a folding block narrow and an opening wide by providing one side terminal parts of upper and lower rails with a folding storage part with rail width widened, and alternately rotating a chain of small supports connected to intermediate supports, around the pivots of the intermediate supports so as to be folded successively into the storage part. CONSTITUTION: A chain of small supports 13, 13... are connected to intermediate supports 14 provided apart among the small supports 13. The rotary wheel 18 of a support fitting rotatable to the fitting shaft of the intermediate support 14 is fitted to an upper rail 11a, and the rotary wheel 18 of the following support 14 is mounted to an opposed upper rail 11b. The rotary wheels 18 travel being thus mounted alternately. A folding storage part 19 is provided at one side terminal part of an upper rail 11, and the upper rails 11a, 11b are opposedly provided in the widened state at the folding storage part 19.  The small supports 13 and intermediate supports 14 are enclosed in the folded state within the width of the widened rails 11a, 11b being alternately rotated around the pivots of the intermediate supports 14 in the width direction of the rails 11a, 11b through the rotary wheels 18 of the intermediate supports 14 alternately mounted to the widened rails 11a, 11b. A chain of small supports 13 are thereby enclosed in the storage part 19 around the pivots of the intermediate supports 14 as fulcrums so as to make a folding block narrow and an opening wide.
Patent JP-2000163070-A (JP)
Title: Loop reproducing device using compression waveform sample
Inventor: DAISHIYOUJI TAKESHI
IPC: G10H7/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To perform loop reproduction even when a waveform sample storage means storing a compression waveform sample reducing the number of bits per one waveform sample is provided by providing an output means, etc., selectively outputting either one between an expansion waveform sample from a decode means or the expansion waveform sample from a temporary storage means as the output waveform sample. SOLUTION: A CPU 3 sets parameters in respective parts linked with a sound generation instruction, and reads out an ADPCM musical sound waveform sample from a CD-ROM of a peripheral device 4 through a memory controller 5 to transfer it to a RAM 6. An ADPCM decoder 7 decodes successively so as to expand the read out ADPCM musical sound waveform sample to an original 16 bits PCM musical sound waveform sample. Then, adjacent two PCM musical sound waveform samples S0, S1 required for obtaining the interpolated musical sound waveform sample corresponding to the minor part data FRA of phase information are selected to be outputted from a decoder 7.
Patent JP-H09151326-A (JP)
Title: Room temperature curing silicone elastomer composition
Inventor: HORI SEIJI
IPC: C08L83/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition forming a cured material low in modulus and high in elongation, comprising a specific diorganopolysiloxane, organopolysiloxane resin and higher fatty acid. SOLUTION: This composition comprises (A) 100 pts.wt. of a mixture composed of a diorganopolysiloxane having 100-1,000,000 centistoke viscosity at 25 deg.C and containing both molecular chain ends hindered with a silanol and a diorganopolysiloxane having 100-1,000,000 centistoke viscosity at 25 deg.C and containing one molecular chain end hindered with a silanol and the other end hindered with a trialkylsioxy in the molar ratio of 1.0:0.3 to 3.0, (B) 0.1-20 pts.wt. of an organosiloxane of the formula R<1> 4-a Si(OR<2> )a (R<1> and R<2> are each a 1-20C monofunctional hydrocarbon;  (a) is 3 or 4) or its partial hydrolyzate, (C) 5-30 pts.wt. of an organopolysiloxane resin having a unit of the formula R<3> 3 SiO1/2 (R<3> is as shown for R<1> or OH) and a unit of the formula SiO4/2 in the molecular ratio of 0.5-1.2:1.0 in a solid state, (D) 0.01-20 pts.wt. of a curing catalyst and (E) 0.5-2 pts.wt. of a higher fatty acid.
Patent JP-H02178989-A (JP)
Title: Semiconductor laser element
Inventor: SUYAMA NAOHIRO
IPC: H01S5/00
Filed: 1988-12-29
Abstract: PURPOSE:To reduce an oscillation threshold current and an astigmatic difference and to decrease noises by forming a ridge region in a 2-stage structure consisting of a ridge and a current injection path formed on the ridge, and making the width of the ridge larger than that of the current injection path. CONSTITUTION:A ridge region is formed in a 2-stage structure having a ridge 12 and a current injection path 13 formed on the ridge 12, and the width W1 of the ridge 12 is larger than the width W2 of the current injection path 13. Thus, since the ridge 12 having a second clad layer 7 of the thickness adapted for a self-excited oscillation is excited near the gain region of an active layer 5, the distribution of the light generated from the current injection path 13 is suitably extended. Since the width W1 of the ridge 12 is larger than the width W2 of the current injection path 13, the distribution of the light can be made larger than the width of the active layer 5 to which a current is injected. Since the thickness of the second clad layer 7 is thin outside the ridge 12, an equivalent refractive index difference between the inside and the outside of the ridge 12 is increased. Thus, an oscillation threshold current, an astigmatic difference can be reduced, and noises can be decreased.
Patent JP-H03191402-A (JP)
Title: Magnetic detector
Inventor: SAKAIRI NATSUHIKO
IPC: G01V3/10
Filed: 1989-12-21
Abstract: PURPOSE:To extremely easily fix the positions of plural detecting coils by arranging a prescribed reference voltage detecting coil on the balanced point of an excited magnetic field in the vicinity of an exciting coil within the excited magnetic field formed by the exciting coil. CONSTITUTION:Induced voltage generated from a reference voltage detecting coil 5 is amplified by an amplifier circuit 7 as a reference voltage and inputted to the input terminals of respective variable resistors 9, 10. Differential amplifier circuits 14, 18 have a function for multiplying the voltage inputted to each of the input ends of respective resistors 9, 10 by a proper ratio and outputting a differential signal. The output of the circuits 14, 18 are respectively rectified by rectifier circuits 19, 20 and outputted as detecting output signals through a differential circuit 21. Although the fixing positions of respective detecting coils 3, 4 should by adjusted in order to set up the detecting output signals to the minimum state, the position adjustment which has been usually difficult work can be extremely easily executed by adjusting the resistors 9, 10.
Patent JP-H11167570-A (JP)
Title: Postal code and address conversion system and address information input system for automatic transaction device
Inventor: YAMAGUCHI YOJI
IPC: G06F17/22
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a postal code/address conversion system which can convert a postal code that is inputted by means of a key into its corresponding address and can easily input the address. SOLUTION: A postal code/address conversion table is prepared to store the postal codes and their corresponding addresses together with a conversion means which converts the postal codes into the addresses. The conversion means is connected to an automatic transaction system. Every automatic transaction device 50 includes an extraction means which retrieves the postal code/address conversion table to extract the address information based on the postal code that is inputted by means of a key, a conversion information reading means which reads the postal code/address conversion information out of an external storage and sends it to the conversion table, and a means which additionally updates the conversion table.
Patent JP-H03196795-A (JP)
Title: Remote controller
Inventor: HAMADA HARUYUKI
IPC: H04Q9/00
Filed: 1989-12-26
Abstract: PURPOSE:To improve the handleability of this controller by executing the simultaneous control of plural kinds of equipment to be operated with a depressing operation to one key, or the continuous operation to one operated equipment. CONSTITUTION:An edition control processing part 10 follows the instruction by a prescribed key operation (for example, the combination depressing operation of an editing key and an number key, etc.) by a user, successively selects a desired code from the plural kinds of codes stored in a learning memory 9 while following a desired priority degree, and stores it as a combination code in a prescribed storage area of an editing memory 11. And after the edition processing is ended, when a key for composite transmission which corresponds to a combination code 'code A + code B + code E', the code A, the code B and the code E are successively transmitted for a prescribed time from the before above-mentioned transmission part 14 of a remote control 1 and a power supply is turned on. Here, when one of the combination codes is 'miss' (state where the controlled equipment cannot receive), the combination code is not transmitted again. But only the 'miss'ed code is transmitted individually.
Patent JP-H06159889-A (JP)
Title: Locally cooling device with liquified carbon dioxide gas
Inventor: TAKAHASHI HITOSHI
IPC: F25D9/00
Filed: 1992-11-24
Abstract: PURPOSE:To enable a local cooling to be attained by a method wherein liquified carbon dioxide gas filled in a small-sized container having a volume less than a specified volume is taken out, its pressure is reduced with a special nozzle device and gas is separated from liquid or gas is separated from solid. CONSTITUTION:There are provided a cartridge 1 with a volume less than 100cc having liquified carbon dioxide gas 11 filled in it; a normal type of valve main body 2 including a gas discharging mechanism 22, a gas passage opening or closing mechanism 23, a releasing mechanism 24 cooperating with the opening or closing mechanism and a fixing port 25 of a nozzle device 3; an operating lever 26 operating the releasing mechanism; and a nozzle device. This nozzle device has a fixed part 32 at a base end of a tube 31, a nozzle case 34 having an opening 33 at its extremity end, and a tip 35 for sue in separating gas and liquid and also attenuating pressure is stored in the nozzle case. A cartridge is fixed to the valve main body 2, the nozzle device 3 is fixed to a fixing port of the valve main body 2 and the operating lever 26 is operated to cause the liquified carbon dioxide gas to be injected in its snow like dry ice and gas.
Patent JP-H04206308-A (JP)
Title: Lighting equipment jointly used for air conditioning
Inventor: FUKAYA KAZUMASA
IPC: F21V33/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the appearance and workability by providing an air conditioning suction hole opened outward in a position laid along the lamp of a reflecting plate and slightly. outward from just above the lamp. CONSTITUTION:An equipment body 2 is mounted on two ceiling beams 2 having nearly reversed T-shaped sections through brackets 3, and a ballast box 5 for receiving electric parts such as a socket base and a ballast, a reflecting plate fitting metal 4 for mounting a reflecting plate and a socket 9 are mounted on the equipment body 2. The reflecting plate forms an air conditioning suction hole 11 by an upper reflecting plate 7 and two side reflecting plates 6, and the suction hole 11 opened outward in parallel to a lamp is provided slightly outside from just above the lamp of the reflector. Thus, an improvement in quality on the appearance can be enhanced, and the workability can be also improved.
Patent JP-2000163399-A (JP)
Title: Simplified individual research item setting method
Inventor: ABE KAZUHIRO
IPC: G06F3/0482
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enable more accurate analysis after the end of research and to save labor required for selecting the subject of research. SOLUTION: Each research subject person selects an item related to his own action out of master items registered in a preparation data storage device 4, displays that item on a display device 8 and selects the relevant item out of them. Thus, the selection items are fractionalized and each research subject person previously selects the selection item so that trouble at the time of selection can be canceled.
Patent JP-H01178709-A (JP)
Title: Overhead cam shaft engine
Inventor: ONODERA HIROKI
IPC: F02B67/06
Filed: 1987-12-29
Abstract: PURPOSE:To make an engine smaller and lighter by detachably providing, to a cylinder wall, a partition which forms an escape window for a chain tensioner. CONSTITUTION:A timing chain 41 is mounted inside a chain chamber 39 which is formed by a cylinder wall 17a. To the cylinder wall 17a is detachably provided a partition 48 which forms an escape window 47 for a chain tensioner 43. The above-mentioned means allows to provided the cylinder wall, which forms the chain chamber, in proximity to the timing chain thereby enabling to make the engine smaller and lighter.
Patent JP-H03195041-A (JP)
Title: Inspecting apparatus for lead shape
Inventor: TOMITANI HIROSHI
IPC: G01N21/88
Filed: 1989-12-25
Abstract: PURPOSE:To enhance an inspection accuracy by a method wherein a lead shape is inspected by measuring the following: an inerval of rise timings of an output signal from an optical sensor; and a lead width from an interval of fall timings. CONSTITUTION:Reflected light from a lead 6 is pohotodetected by using a photodetector; its output signal is processed; a lead shape, as viewed from the upper part, of an IC under inspection is inspected. An interval L of rise timings is a lead pitch which has been measured at the left side of the lead 6; a foreign body 13d which has adhered to the left side face of a lead 6d can be detected on the basis of a difference from standard values of L3 and L4. An interval R of fall timings is a lead pitch which has been measured at the right side face of the lead 6; a foreign body 13b which has adhered to the right side face of a lead 6b can be detected on the basis of a difference from standard lead pitches of R1 and R2. Consequently, as long as the diameter of a laser beam for inspection use is smaller than an interval between the lead 6 and the lead 6, measured values L1, L2,..., R1, R2,... are not influenced at all by the diameter of the laser beam for inspection use. Thereby, an inspection error does not become large and the lead shape can be inspected with high accuracy.