baber/WOPTO huggingface dataset:
Patent JP-H10111336-A (JP)
Title: Test device for unit cable
Inventor: OGAWA KAZUHIRO
IPC: G01R31/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To simply, effectively, safely and certainly carry out the inspection of wiring connection and of polarity by connecting a light emitting diode(LED) in parallel to a plug socket wiring connection terminal of a unit cable, a switch wring connection terminal and a lighting fitting wiring connection terminal so that a polarity may be reversed. SOLUTION: An anode of LED 36 and a cathode of LED 37 are connected through a protected resistance 35 to the positive side plug socket wiring connection terminal 34 of a unit cable 26. The cathode of LED 36 and the anode of LED 37 are connected to a negative side plug socket wiring connection terminal 38. Similarly, LEDs 41, 42 and LEDs 47, 48 are connected to a positive side and a negative side lighting switch wiring connection terminals 39, 43 and a positive side and a negative side lighting fitting wiring connection terminals 45, 49 so that the polaritis are mutually reversed. Thus the whole of wiring getting out of one unit cable can be simultaneously inspected for certainly inspecting whether wiring connection in the unit cable is correct or not.
Patent JP-H10108531-A (JP)
Title: Trolley with conveyor
Inventor: YAMASHITA KENICHIRO
IPC: B60P3/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To release an operator from the heavy labor of hand-carrying relatively heavy root crops and to efficiently harvest and carry them. SOLUTION: A conveyor is installed along the edge part of the bed of this trolley and a lifting conveyor B from a ground surface is made turnable in two directions at the corner part of the bed (a) to the bed (a) of the trolley. Also, the lifting conveyor B from the ground surface along the edge part of the bed (a) is composed of an inclined conveyor (d) capable of adjusting the inclination and a flat conveyor (e) following it capable of adjusting the height.
Patent JP-2000100688-A (JP)
Title: Pattern formation method
Inventor: OKADA TOMOYUKI
IPC: G03F1/76
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain such accuracy as is not restricted by an exposure grid, by recording the error together with pattern information as exposure data, and performing correction in response to the error. SOLUTION: In a pattern formation method, exposure data are read out, and the objective side of correction where rounding is performed and the quantity (error) of its rounding are recognized. Then, the quantity of shifting to shift the objective side, according to the error, is computed, and the objective side of correction is shifted, whereupon the pattern P20 becomes the one where the right side S20b has an error ±Δx. Then, the width of region to change the quantity of exposure, according to the error ±Δx, is computed, and the right side S20b is shifted to the side S20c, whereupon the pattern P20 is divided into a normal region NA and a corrective region CA.  The normal region NA is exposed to light with a reference quantity I1 of exposure, and the corrective region CA is exposed to light with a quantity I2=I1±ΔI of corrective exposure in response to the error ±Δx. Then, the normal region NA is recorded in a record medium 14, and the corrective region CA is converted into exposure data and it is registered. The corrective region is registered, being classified by every quantity of correction.
Patent JP-H04142103-A (JP)
Title: Rise characteristic improving circuit for power amplifier provided with automatic output control function
Inventor: TANAKA KUNITOSHI
IPC: H04W4/00
Filed: 1990-10-02
Abstract: PURPOSE:To quickly rise the output voltage of an APC(automatic power control) circuit when transmission rises by connecting a capacitor with capacity smaller than that of the capacitor of a phase compensation circuit to the capacitor in series, and connecting a switch circuit inparallel with the capacitor. CONSTITUTION:Ordinarily, the capacitor C4 is short-circuited by turning on the switch circuit SW. When the circuit is started from a power saving mode, the switch circuit SW is turned off by applying a control signal CNT for a short time, and the capacitors C1 and C4 are connected in series. Thereby, since a discharge time constant can be decreased, the input voltage of a differential amplifier circuit 5 can quickly arrive at a reference voltage Vref, and an APC loop can be formed, and the rise characteristic of an APC operation can be improved.
Patent JP-H03125631-A (JP)
Title: Hydraulic fluid cooling device for forklift
Inventor: IWAKI TAKASHI
IPC: B66F9/075
Filed: 1989-10-11
Abstract: PURPOSE:To efficiently cool hydraulic fluid by arranging a heat exchanger unit for radiating heat of return oil in the inside of a hollow pillar which has an air inlet port at the upper part and to the lower part of which a suction pipe of an air cleaner for engine air intake is connected. CONSTITUTION:With a hollow pillar 4, an air inlet port 40 is arranged near a head guard 45 in the upper end, and an air outlet 41 is arranged at the lower end. The air outlet 41 is then connected to a suction pipe 31 of an air cleaner 3. An outlet-pipe 32 of the air cleaner 3 is connected to an engine. In this constitution, a heat exchanger unit 1 consisting of a pipe 10 for passing return oil and heat radiating fins 11 arranged on the outer peripheral surface of the pipe, is installed in the hollow pillar 4. In the heat exchanger unit 1, heat from the return oil flowing in the pipe 10 is transferred to the cool outside air F sucked from the air inlet port 40 into the hollow pillar 4. The return oil can thus be efficiently cooled.
Patent JP-H04139811-A (JP)
Title: Semic0nductor substrate
Inventor: TAKADA TOSHIAKI
IPC: H01L21/02
Filed: 1990-10-01
Abstract: PURPOSE:To improve the yield of a semiconductor device formed on the surface of a semiconductor substrate by subjecting a semiconductor substrate to high- temperature heat treatment to decrease oxygen content in a vicinity of the surface of a semiconductor substrate and to prevent the growth of internal defects (stack faults) which are generated nucleating oxygen. CONSTITUTION:A semiconductor substrate is subjected to heat-temperature heat treatment to diffuse oxygen out of the surface so as to have a low oxygen region of 12X10<17>atoms/cm<2> or less to 30mum or more from the surface as well as prevent stack faults generated inside from reaching the surface. That is, internal defects (stacking faults) are required to have a low [Oi] width at least of 30mum or more to grow up to 30mu max. in the process of forming a semiconductor device. 12X10<17> atoms/cm<2> is a limit density whereby internal defects do not thrust up to the surface. This prevents internal defects from thrusting up to a buried N<+> region in formation of a semiconductor device, particularly in formation of a buried N<+>, thereby improving the yield of semiconductor devices.
Patent JP-S61142831-A (JP)
Title: Time division multiplexer
Inventor: ONO TOSHIHIKO
IPC: H04J3/17
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the misallotment to a terminal equipment owing to the delay of data transmission by adding the time data. CONSTITUTION:The data transferred to a circuit correspondence part 13 are sent to a data control part 14 through a data transfer line 19. Then the time data is received from a timepiece 15 via a time information line 20, and the time data is added to the data on each circuit. These signals are sent to a transmission/reception buffer 18 through a time data transfer line 25. The buffer 18 converts the data into a data format for high-speed circuit and sends it to a time division multiplexer (TDM) through a high-speed circuit 11.
Patent JP-S63119070-A (JP)
Title: File data storage system
Inventor: KANATSU JUN
IPC: G11B20/10
Filed: 1986-11-06
Abstract: PURPOSE:To quicken the saving in a file system by storing a write address subjected to write processing and saving only a data at the stored write address. CONSTITUTION:When write processing is applied by a write instruction from a host to a magnetic disk device 5 where all data are saved, the write address for the write processing is stored and only the data for the stored address is saved. Thus, since only the required data of a file is saved while not all the data of the magnetic disk device 5 are saved, the saving is quickened.
Patent JP-H0978227-A (JP)
Title: Coated member with multilayer film
Inventor: SUZUKI TETSUYA
IPC: C23C28/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a member coated with a multilayer film having excellent wear, oxidation and thermal shock resistances by covering a metallic member with a coating member comprising a film of double carbide of Ti and Al held between films of Ti carbides or the like. SOLUTION: A base body consisting of a metallic member (such as stainless steel), a sintered alloy (such as cemented carbide) or a ceramic sintered body (such as Al2 O3 sintered body) is covered with a coating member, which consists of a single layer film of one kind or a composite layer film of two or more kinds selected from double carbide, nitride, carbonitride, carbide oxide, or nitride oxide of Ti and Al [such as (TiAl)C] held between single layers of one kind or composite layers of two or more kinds selected from carbide, nitride, carbonitride, carbide oxide, nitride oxide, or carbide nitride oxide of Ti (such as TiC). The total film thickness is controlled to 0.5-15mm, while the upper and the lower layer are controlled to 0.1-3mm each. Thereby, the obtd. member coated with a multilayer film has excellent resistance against chipping, melt sticking and peeling.
Patent JP-H02109961-A (JP)
Title: Bound lobster flesh
Inventor: OMOTE KIYOTAKA
IPC: A23L17/40
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a bound lobster flesh sustaining chewiness with moderate springiness thereof and intact unique flavor without cavities is a bound substance by sprinkling a binder on a small-sized shucked lobster flesh, pressurizing and binding the lobster flesh under reduced pressure. CONSTITUTION:A binder, e.g., a powdery substance consisting of natural animal or vegetable protein, gelatin, etc., in an amount of about 1-5wt.% based on a small-sized flesh shucked by a conventional method or a waste flesh thereof is added thereto and adequate amounts of additives and seasonings, as desired, are further added. The resultant mixture is then pressurized and bound under reduced pressure, e.g., 0-100mmHg.
Patent JP-S63118518-A (JP)
Title: Pulverized coal combustion equipment
Inventor: ORIMOTO MANABU
IPC: F23N1/00
Filed: 1986-11-07
Abstract: PURPOSE:To contribute to save energy and to prevent pollution in an environment, by utilizing the potential energy of exhaust gas by branching off switchably a vent pipe from a fan to a pipe to discharge exhaust gas to the atmosphere and to a pipe to feed the gas into a furnace, and by controlling the vent pipe by a unit output signal. CONSTITUTION:A vent valve A30 and a vent valve B30' are provided respectively to a vent pipe 14 and a vent pipe 14' which are branched off in the downstream of an exhaust gas fan 13. When a unit output signal is below a specified value, the vent valve A30 is opened, while the vent valve B30' is closed. In this mode, the exhaust gas is discharged to the atmosphere. When the unit output signal is higher than the specified value, the vent valve A30 is closed and the vent valve B30' is opened. In this mode, thermal energy and a combustible content in the exhaust gas in the vent pipe can be utilized at the maximum. At this time the nozzle of a bent burner 15 blows gas into a furnace toward the center of a secondary combustion port 31, horizontally, or within the range of 30 deg. upwards or downwards, so that the combustion of pulverized coal flames on pulverized coal burners 6 which are positioned horizontally, and especially combustion of flames right under the bent burner are prevented from burning incompletely.
Patent JP-H01108126-A (JP)
Title: Production of aqueous ferrous chloride
Inventor: MATSUDA TADASHI
IPC: C01G49/10
Filed: 1987-10-20
Abstract: PURPOSE:To prevent iron dust from caking, by allowing the iron dust to remain in the reactor together with the aqueous ferrous chloride solution in such an amount as the dust is dipped therein until the next start of the reaction in the process for producing aqueous ferrous chloride solution by reaction of iron dust with hydrochloric acid under heating. CONSTITUTION:An aqueous ferrous chloride solution is produced by allowing metallic iron such as iron dust or leaflets to react with hydrochloric acid or an aqueous ferric chloride solution. If the time between reaction bathes is longer than 3 hours, the ferrous chloride solution, the product, is left in the reactor, so that the remaining metallic iron is dipped in the solution. In the following reaction operation, the ferrous chloride solution is excluded from the reactor and recovered by filtration. These operation prevents the metallic iron from caking without deterioration of the ferrous chloride solution.
Patent JP-H05135060-A (JP)
Title: Price formation simulation method for transaction market
Inventor: WAKASUGI TAKAAKI
IPC: G06F19/00
Filed: 1991-09-17
Abstract: PURPOSE:To analyze a price forming mechanism according to computer simulation by modeling a transaction market and investors on a computer concerning the transaction market price formation simulation method to simulate price formation in the transaction market such as the stock market or the like where buying and selling between a seller and a buyer are concentrically done. CONSTITUTION:A setting step to set an initial price, the number of investors and the number of times for simulation, an order data generating step to generate order data containing the selling/buying instructions of the respective investors, ordered price and the amount of orders by calculating the simulated investment of the investor while using the set price at least, and a transaction selling/buying processing step to generate an established price and to output it by applying the price to the order data of the respective investors are provided in this method and while defining the established price as the set price of the order data generating step, the order data generating step and the transaction selling/buying processing step are repeated by a number of times for simulation.
Patent JP-H04142906-A (JP)
Title: Method for reinforcing core type prestressed concrete pipe
Inventor: KOBAYASHI MASASHI
IPC: F16L9/08
Filed: 1990-10-04
Abstract: PURPOSE:To markedly enhance the yield strength of a spigot part and to eliminate a leak of water due to the generation of a crack by constituting the spigot part of a steel fiber reinforced cementitious material wherein rapid-hardening Portland cement is used as cement and ground sand is used as fine aggregate and a steel fiber is mixed within a specific range. CONSTITUTION:A concrete pipe body is molded by a roll press method or a centrifugal molding method and the spigot part thereof is formed by supplying a steel fiber mixed uncured cementitious material due to a premix method to compact the same in the roll press method or by supplying said steel fiber mixed uncured cementitious material or supplying a steel fiber non-mixed uncured cementitious material to a retaining mold rotating at low speed and subsequently supplying a steel fiber to said cementitious material white the retaining mold is continuously rotated to introduce the same into the uncured cementitious material by a post-mixing method to compact the resulting mixture in the centrifugal molding method. The mixing amount of the steel fiber is 0.5-2.5vol.%.
Patent JP-S61144433-A (JP)
Title: Drum brake
Inventor: MATSUOKA YOSHINORI
IPC: F16D65/08
Filed: 1984-12-18
Abstract: PURPOSE:To prevent brake squeaking by forming a hole or a groove on a slidable contact portion of a shoe of a slidable contact member and by scraping a thermoset layer in slidably contacting. CONSTITUTION:A ring type slidable contact member 5 is fit to fix to an inner peripheral face of a drum 1 by brazing so that a shoe 4 is slidable contacted to the slidable contact member 5 by its expansion, and a hole 6 or a groove made of a notch is formed on a slidable contact portion of the shoe 4 of the slidable contact member 5. Then, a thermoset layer on a lined surface of the shoe 4 is scraped on the hole 6 or the groove edge formed thereon at the time of contacting to the slidable contact member 5, and brake squeaking occured on the thermoset layer can be restrained.
Patent JP-H0689300-A (JP)
Title: Data processing method for lti system
Inventor: KUBOTA SATORU
IPC: G06F7/52
Filed: 1992-09-07
Abstract: PURPOSE:To improve a system characteristic, to reduce the circuit configuration, and to speed up the data processing by representing each system constant in floating-point by limiting the range of the size of an exponential part. CONSTITUTION:Input data x[n] represented in fixed point is written in a RAM 4 by a write-in address Aw from a first address generator 5. On the other hand, the input data x[n] stored in the RAM 4 is read out by a read-out address Ar from the first address generator 5, and is given to a multiplying function part 8. Namely, in concrete terms, the input data x[n] for which a prescribed arithmetic operation is exculable and which is multiplied by a mantissa hm to be exponential part pm=-Q, is read successively out of the RAM 4, after that, the input data x[m] to be multiplied by the mantissa hm to be exponential part pm=-Q+1, is read out successively, and after that, the input data x[n] to be multiplied by the mantissa hm to be exponential part=-Q+2 is read out successively, and all the input data x[n] are read out by turns in this way.
Patent JP-2001094205-A (JP)
Title: Light emitting device, method of emitting signal light, method of sending signal light, optical communication system and method of determining isolation value
Inventor: KATO TAKASHI
IPC: H04B10/071
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To offer a light emitting device, a method of emitting signal lights, a method of sending signal lights, an optical communication system and a method of determining an isolation value, which can attain a specified characteristic of bit error. SOLUTION: A light emitting device 1A is provided with a light generating part, an output and a light isolator 42. The light emitting part includes a semiconductor optical amplifier(SOA) 16 and a grating fiber(GF) 14. The SOA 16 comprises a light emitting plane and a light reflecting plane, and the GF 14 comprises a diffraction grating 14c arranged in a core part and an end part which is connected with the light emitting plane optically. The output is arranged so as to offer the light generated in the light generating part. The light isolator 42 is placed between the light generating part and the output. As for the light emitting device 1A, isolation of the light isolator 42 is specified to be -52.4-8.7×log(BER)or less at a dB unit regarding a bit error rate BER which is supposed to be attained at a transmission velocity 2.5 Gbps in a zone of 1.55 μm.
Patent JP-H07105211-A (JP)
Title: Control method for document creation device
Inventor: KUMAKURA KAZUMASA
IPC: G06F17/24
Filed: 1993-09-30
Abstract: PURPOSE:To obtain the control method for the document creation device which can efficiently file data by reading and inputting a handwriting properly entered into a handwriting input area on a record-outputted form, and composing necessary image data in relation with an original document. CONSTITUTION:A created document is temporarily stored (102) and outputted as records on the form 103. At this time, a mark corresponding to document discrimination information is recorded at the part where a handwriting input area is set. Desired contents are handwritten in the handwriting input area on a record-outputted form and the image on the handwritten form is read out through a scanner (105). Then the document corresponding to the value of the document discrimination information which is obtained at this time is taken out and the extracted handwriting image data are set as image data of the handwriting input area of the document, and the original document is composed so that the handwriting image data are included (106). The composed document is stored (107).
Patent JP-H03125642-A (JP)
Title: Wide view mirror of both side passages of vehicle
Inventor: KAMIYA SADATADA
IPC: B60R1/04
Filed: 1989-10-11
Abstract: PURPOSE:To make the surrounding conditions of a vehicle visible in a wide area without turning a mirror neck through a single mirror device by semi-fixing a room mirror provided with angle adjustable mirrors on both sides, at proper front positions in a cabin. CONSTITUTION:A mirror device provided with angle adjustable mirrors 1, 3 on both sides of a mirror 2 equivalent to an existing room mirror is fixed angle-adjustably at the proper front position in a cabin, for example, at the upper left position of a driver's seat. Both the right and left outsides of a vehicle are made visible in the mirrors 1, 3, and the rear outside of the vehicle is made visible in the mirror 2. It is thus possible to make the surrounding conditions of the vehicle visible over a wide area, improving safety.
Patent JP-S61143019-A (JP)
Inventor: OOYA HIROSHI
IPC: A47J27/00
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0797280-A (JP)
Title: Production of ceramic porous laminate
Inventor: ODAKA FUMIO
IPC: B32B18/00
Filed: 1993-09-29
Abstract: PURPOSE:To produce a ceramic porous laminate having a thickness and little in gas and liquid-permeating resistances in good producibility. CONSTITUTION:When a ceramic porous laminate having a three-dimensional net-like skeleton structure is produced by immersing plural synthetic resin foams each having a three-dimensional net-like skeleton structure containing inner communicated spaces in a ceramic slurry for adhering the ceramic slurry to the synthetic resin foams, removing excessive slurry from the synthetic resin foams, respectively, laminating the prescribed surfaces of the ceramic slurry- adhered synthetic resin foams to each other, drying the formed laminate and subsequently calcining the dried laminate, the ceramic slurry-adhered synthetic resin foams are adhered and laminated to each other with a ceramic adhesive containing a clay mineral in an amount of 5-30wt.% based on the ceramic solid content and controlled to a water content of 15-25wt.%.
Patent JP-2000102162-A (JP)
Title: Device for preventing burning of motor
Inventor: GOTO MASAKI
IPC: H02H7/085
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a device for preventing the burning of a motor that is not used as a noise generation source for allowing the motor to cause rotation irregularity. SOLUTION: In a device 22 for preventing the burning of a brushless motor 1, when overcurrent flows, the conduction of the motor is forcibly broken for preventing the burning of a motor circuit. Also, when the motor 1 reaches a rated rotation state, a lock signal ϕ1 is outputted from a control lock detection circuit 23, and an oscillation control circuit 28 stops the oscillation of an oscillation circuit 25, thus preventing a low-frequency signal that can become the noise of a motor control system from being generated from the oscillation circuit 25 on the rated rotation, and hence preventing the rotation irregularity caused by the low-frequency signal.  On the activation of the motor or the like, the lock signal is not generated, thus setting the oscillation circuit 25 to an oscillation state, and hence prohibiting the conduction from being broken for a specific period to be counted.