baber/WOPTO huggingface dataset:
Patent JP-H05143569-A (JP)
Title: Method for generating atom bonding information and device therefor
Inventor: SAOTOME NOBUO
IPC: G06F19/00
Filed: 1991-11-22
Abstract: PURPOSE:To speed up the generation of inter-atom bonding information by sorting atoms as to prescribed coordinates, selecting the atoms forming a pair as a result, calculating a true interatomic distance as to only the atomic pairs whose difference in the prescribed coordinate values is below an allowable distance for interatomic combination and generating the bonding information based on the size discrimination with the allowable distance for the interatomic bonding. CONSTITUTION:An allowable distance D for interatomic bonding is set by an allowable- distance for bonding setting part 1, all the atoms are sorted by a sorting part 3 based on the oblique coordinate of the atoms stored in an atomic coordinate storage part 2, and the sorting result is stored in a sorting result storage part 4. A first atom which is used as a reference is selected by a first atom selection part 5, and the atom closest to the first atom as to X axis is selected as a second atom by a second atom selection part 6. A difference S between the coordinate value of the first atom in X axis and that of the second atom in X axis is calculated, and whether or not the difference S is below the allowable distance D is discriminated by a first size discrimination part 8.
Patent JP-2000134290-A (JP)
Title: Communication equipment
Inventor: KARAKAWA HIROYUKI
IPC: H04M1/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the equipment that is provided with a voice detection function where a line is automatically closed through sound detection even in the case of ringing and mis-closing due to an external noise is hardly caused by setting a reference level more than a sound level of a ring tone in the case of ringing and setting the reference level less than that level in the non ringing state. SOLUTION: A 1st reference level more than a sound level of a ring tone is set in the case of ringing and a 2nd reference level lower than the 1st reference level is set in a non-ringing state. In this equipment, a CPU 32 sets a sound level equal to a sound level of the ring tone as the 1st reference level based on sound level data of the ring tone stored in a ROM 34. When the sound level in excess of the 1st reference level is detected, an automatic line closing program stored in the ROM 34 controls an NCU 46 to close the line automatically and to attain a speech enable state. In the case that a non ringing state is discriminated, the sound level being a reference of sound detection is set to the 2nd reference level equal to an external noise level.
Patent JP-H07161454-A (JP)
Title: Zirconia heat generating structure body
Inventor: ARASHI HARUO
IPC: H05B3/14
Filed: 1993-12-08
Abstract: PURPOSE:To unify temperature distribution at the time of heating a platelike long-size specimen by forming a hollow part, piercing the whole,length of a heating element having a circular cross-section shape terminal part on both the ends of a rectangular cross-section shape heating element, into a rectangular cross-section shape. CONSTITUTION:For example, element material, composed of 50wt. parts of yttria stabilizing zirconia powder having a mean diameter of 1-0.3mum, 50wt. parts of yttria stabilizing zirconia powder having a particle diameter of 0.3mm or less, 100wt. parts of yttria stabilizing zirconia fiber having a mean diameter of 5mum and a mean length of 20-30mm, 5wt. parts of methyl cellulose, and 70wt. parts of water, is sintered at 1800 deg.C to form an exothermic part 31, a terminal part 32, and a hollow part 34. The outer diameter of the terminal part 32 is set within a range of 1.2-3 to the diagonal length of the hollow part 34. The actual cross-section area excluding the hollow part 34 of the terminal part 32 is set within a 3-10 times range to the actual cross-section area of the exothermic part 31. The exothermic part 31 and the terminal part 32 can be separately formed to be sticked by metyl cellulose etc.
Patent JP-S63162596-A (JP)
Title: Vapor growth apparatus of organometal
Inventor: HIRABAYASHI KATSUHIKO
IPC: C30B25/14
Filed: 1986-12-26
Abstract: PURPOSE:To provide the title apparatus capable of causing epitaxial growth of organometallic film having uniform and large area without requiring optimization of flow rate, by providing a flat nozzle for the gaseous organometal in a reaction furnace and providing also a mechanism for revolving and/or transversally moving a substrate to the apparatus. CONSTITUTION:For example, ZnS film is formed on a susceptor 1 on a substrate 5 mounted in a reaction furnace 2 made of quartz by the following process described hereunder. Namely, dimethyl zinc as the starting material is introduced from a nozzle 7 for gaseous organometal which is formed to a flat shape, and H2S is introduced from a nozzle 61, respectively. ZnS film is formed on the susceptor 1 during the introduction while revolving and/or transversally moving a substrate 5. By this method, uniform film having large area, namely ZnS film, is grown epitaxially without requiring any complex revolving mechanism. In the drawing, 3 is a high frequency heating coil.
Patent JP-H08147816-A (JP)
Title: Winding system for tape take-up reel
Inventor: NAKAMURA HAJIME
IPC: H02P25/098
Filed: 1994-11-18
Abstract: PURPOSE: To provide the winding system for tape take-up reel stably driving a tape take-up reel shaft without exerting adverse influence on the tape at the time of starting to wind the tape and at the time of stationary operation as well. CONSTITUTION: Tension generated in a tape 1 is measured, the deviation value between the measured value and a set value 10a is detected/amplified by means of a comparing/amplifying function 9, given to a rotary driving function 6 provided with a prescribed rising speed characteristic and a tape take-up reel shaft 4a is driven by the rotating output of the rotary driving function 6 through an eddy current cratch 5. In this case, the comparing/amplifying function 9 is preferably provided with the integration function having a prescribed time constant.
Patent JP-H06159896-A (JP)
Title: Refrigerator
Inventor: ENDO YUKIHIRO
IPC: F25D19/02
Filed: 1992-11-18
Abstract: PURPOSE:To facilitate an assembly of a thermal insulating casing of a refrigerator and a freezer device, and facilitate their separation and decomposition by a method wherein an evaporator is fixed to a wall member forming one surface of a thermal insulating casing of a refrigerator, the evaporator and a blower and the like are fixed to an upper storing chamber for the evaporator within the thermal insulating casing of the refrigerator and at the same time an opening of the storing chamber is shielded by the wall member. CONSTITUTION:A main body 1 of a refrigerator has an opening 9 at its rear surface, is provided with an evaporator storing chamber 12 thermally insulated from the rear part at its upper part and its lower part is provided with a machine chamber 11 for storing a compressor 3 or an evaporator 5. A rear surface wall member 8 for shielding the opening 9 of the main body 1 of the refrigerator is fixed with a blower 7 and the like for use in circulating cold air as well as an evaporator 4 for cooling air. A rear part of the machine chamber 11 is formed with a rear surface discharging port 18. The evaporator 4 and the blower 7 and the like are stored within the evaporator storing chamber 12 and concurrently the opening 9 is shielded by the rear surface wall member 8. With such an arrangement as above, it is possible to easily remove the freezer device from the main body of the refrigerator forming the casing.
Patent JP-H04181836-A (JP)
Title: Communication system
Inventor: YOSHIMURA MASAO
IPC: H04B7/24
Filed: 1990-11-16
Abstract: PURPOSE:To set a return time of a reply signal to implement the communication with the highest efficiency by generating timing information to inform a return timing of the reply signal for each slave station to which a control signal is sent and inserting or adding the information to the control signal and sending the result. CONSTITUTION:At first the operator of a master station 1 uses an input section 13 to enter an ID(identification number) of a slave station from which a siren is sounded and inputs a command of allowing the slave set to sound the siren to a control section 11. Upon the receipt of the command, the control section 11 generates a control signal and also generates information representing a signal return sequence of slave stations, inserts the information to the control signal and uses a transmission reception section 12 to send the resulting control signal in a radio wave to the slave station. Each transmission reception section 22 of slave stations 2-1, 2-2, 2-5, to 2-8 receives the control signal, each control section 21 stores the received control signal once a memory 24 and analyzes the signal to start a notice section 25, recognizes the timing of its own return from an information part of the control signal and starts a timer 23. The transmission reception section 22 returns a control acknowledge signal to the master station 1 in a radio wave when the timer 23 counts a time 2a.
Patent JP-H01131975-A (JP)
Title: Arrow head recognition method
Inventor: KANEHARA HIROYUKI
IPC: G06T7/00
Filed: 1987-12-07
Abstract: PURPOSE:To reduce a memory capacity required for a processing and to accelerate the processing by deciding whether or not a core vector is an arrow head based on the feature of a contour vector in the neiborhood of the endpoint of the core vector. CONSTITUTION:Binary image data is inputted from a scanner 14, and it is stored in an image memory 13, and the contour of an inputted binary image is traced, then, the contour vector is extracted, and the data of an extracted contour vector is written on an area RNK secured in advance on a main memory 12. Next, the core vector corresponding to the core of a line pattern is extracted by the contour vector, and is written on an area SNS secured in advance on the main memory 12. Next, the joint point of the core vector in the area SNS is searched, and the core vector passing an unprocessed joint point is searched from the area SNS, and it is decided whether or not the core vector is a part of the arrow head based on the feature of the core vector. In such a way, it is possible to reduce a computing quantity and a required memory capacity remarkably than in case of handling the image data directly, then, the processing can be accelerated.
Patent JP-H08208688-A (JP)
Title: Production of ginsenoside rh2
Inventor: AEBA KEIZO
IPC: A61K31/70
Filed: 1994-11-18
Abstract: PURPOSE: To obtain ginsenoside Rh2 useful as raw material for a medicine such as a carcinostatic agent and a perfume by oxidizing a specific terpene with a carbonyl compound, acetylating, reducing, reacting the resultant substance with a halogenated saccharide and further treating an alkali metal alkoxide. CONSTITUTION: A terpene of formula I (A is 3α-OH or 3β-OH) is oxidized with a carbonyl compound of the formula R2 COR3 (R2 and R3 are each a 2-10C alkyl or alkylaryl) in the presence of an Al trialklxide of the formula Al(OR1 )3 (R1 is a 1-10C alkyl) to give 3-keto-betulafolienetriol. Then 3-keto- betulafolienetriol is acetylated, reduced to give 12-acetyl-protopanaxadiol, which is reacted with an α-glucopyranosyl halide tetraalkylate, treated with an alkali metal alkoxide in an alcohol and a protecting group is removed to give the objective ginsenoside Rh2 of formula III.
Patent JP-H06135731-A (JP)
Title: Production of radiation resistant image fiber
Inventor: SETO KATSUYUKI
IPC: C03B37/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide an image fiber excellent in radiation resistance by a simple method. CONSTITUTION:When a quartz base material for an optical fiber as stock for an image fiber is melted and drawn in a furnace, hydrogen is allowed to flow in the furnace and a hydrogen doped optical fiber is obtd. This optical fiber is then cut to a prescribed length as usual, the resulting many cut optical fibers are packed into a quartz tube to form a base material for an image fiber and this base material is melted and drawn. The desired image fiber is produced.
Patent JP-H02157589-A (JP)
Title: Vertical firing furnace
Inventor: CHISAKI TATSU
IPC: F27B1/00
Filed: 1988-12-09
Abstract: PURPOSE:To fire raw ore nearly completely at almost the same ore layer height as a small furnace without the irregular gas and conglomerate ore currents in the conglomerate ore layer by dividing an annular space into two or more sectors in the circumferential direction by partition wall. CONSTITUTION:Conglomerate raw ore and solid fuel are filled into a longitudinal annular space between a furnace outer wall 1 and a furnace core column 4 so as to form alternating layers or a mixed layer, and the layer is divided into three zones from the top; pre-heating A, firing B and cooling C zones. To perform better combustion of the fuel, fuel feed pipes 13 and 14 are provided, through which gas, liquid or powder fuel is fed in to the firing zone B from outside the furnace and inside the furnace core together with air, if required. The annular space between the furnace outer wall 1 and the furnace core column 4 is divided into two or more sectors by partition walls 15 located at two or more positions on the circumference and extended in the vertical direction.
Patent JP-H09178756-A (JP)
Title: Analyzer and method for monitoring and controlling operation of production unit connected with analyzer
Inventor: FUIRITSUPU RIKUU
IPC: G01N21/27
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To check a sub-analyzer and a production unit connected therewith for correct operation by performing an operation for calibrating the multiple variables of a main analyzer, a periodic operation for standardizing the output signal from a sub-analyzer being fed with a standardized product, and a calibration transfer operation. SOLUTION: Main analyzer and sub-analyzer are infrared spectrometers. In order to determine the properties of fuel for imparting power to an internal combustion engine, the main analyzer is an analyzer for lavatory while the sub-analyzer is a spectrometer coupled with a hydrocarbon processing unit. Operation for calibrating and standardizing the signal is supplemented by the operation for monitoring and controlling the sub-analyzer. A model of calibrating operation is established from signals obtained by analyzing each of a set of calibration fuels having known values of required characteristics through the main analyzer. Correction is performed by calibration transfer operation while taking account of the differential response of instrument between main analyzer and sub-analyzer and the drift of sub-analyzer.
Patent JP-H04180090-A (JP)
Title: Method for correcting unevenness of brightness for solid state display device
Inventor: NOZAKI SHINYA
IPC: G09G3/34
Filed: 1990-11-15
Abstract: PURPOSE:To correct the unevenness of brightness which is caused by the shape, etc., of a backlight or a reflector by variably setting impressed voltage on plural electrodes for forming a picture element for every corresponding picture element. CONSTITUTION:The plural electrodes for forming the picture element D11-D1n and Dm1-Dmn for forming the picture element in a matrix state are formed on a PLZT substrate 26. Next, driving circuit parts 421-42n formed of (ic) for driving are provided. At such a time, the driving circuit part 421 is constituted to supply the same impressed voltage V1 to the electrodes D11-Dm1 for forming the picture element of the 1st row through connection lines L11-Lm1. Furthermore, the driving circuit part 422 is constituted to supply the same impressed voltage V2 on the electrodes D12-Dm2 for forming the picture element of the 2nd row through connection lines L12-Lm2. Then, the impressed voltage on the electrodes for forming the picture element(a part of the D11-Dmn) corresponding to the picture element whose brightness is relatively dark is made variable. Thus, the unevenness of brightness between the picture elements is corrected.
Patent JP-H06159102-A (JP)
Title: Control method for gas turbine engine
Inventor: MAEKAWA HIROHIKO
IPC: F02C9/50
Filed: 1992-11-19
Abstract: PURPOSE:To prevent surging and improve acceleration responsiveness, by retaining the inlet vanes of a compressor at angles, by which strong normal directional rotation can be given to suction air flowed into a runner to increase fuel at the time of acceleration from at the time of idling. CONSTITUTION:In the control device of a gas turbine engine, detection signals for various running condition are inputted to control the angles of respective inlet and outlet vanes 9 and 10 and fuel quantity, supplied to a combustor 3 from a fuel injection valve 4. Also by the control device, quick acceleration can be made by retaining the inlet vanes 9 at angles, by which strong normal directional rotation can be given to suction air flowed into a runner 6, and also increasing fuel quantity at the time of acceleration from at the time of idling, based on the detection value of accelerator opening. When the engine speed enters a given dangerous region for surging at the time of this quick acceleration, the engine is gradually accelerated by reducing a fuel increase ratio, and when the engine speed enters a given safety region for surging at this time, the speed is made to reach a target operating point by switching the inlet vanes 9 to angles, by which rotation is not given to suction air and also increasing fuel quantity.
Patent JP-H06154878-A (JP)
Title: Method for detecting abnormality of pressure sensor and device therefor
Inventor: TAKIZAWA SHIYUUJI
IPC: B21D5/02
Filed: 1992-11-19
Abstract: PURPOSE:To detect an abnormality of a pressure sensor by detecting the pressure of a ram operating time, and comparing with an expecting pressure which is expected so as to be generated in the ram operating time is calculated and stored in advance. CONSTITUTION:A pressure generating in an operating time of a ram of a bending machine controlling the bending of a steel plate is detected with a pressure sensor 19, and every kind of machining condition is preliminarily inputted. Then, about each kind of machining condition, a ram operating position and a pressure being expected to be generated in the ram operating time are calculated in advance and stored in a memory part 25. The pressure sensor 19 detects the pressure in the ram operating time. An encoder 31 detects the ram position. Both are compared with the data of the memory part 25, and whether the abnormality is or not is checked. Before the pressure sensor 19 is perfectly troubled, whether the abnormality is or not can be detected, and the degraded article can be prevented from manufacturing.
Patent JP-H11142800-A (JP)
Title: Light pulse generating method
Inventor: YAMANAKA TAKAYUKI
IPC: G02F1/025
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To generate short light pulses of fast repetition frequency with narrow time width. SOLUTION: On a semiconductor substrate 1, one optical waveguide 4 is branched into two waveguides 2 and 3 and a voltage is applied to an electrode 11 formed on the branched waveguide 2 to modulates light waves propagated in the two optical waveguides 2 and 3 so that they are out of phase; when those light waves are multiplexed, they are so multiplexed as to include an operation point where the multiplexed light intensity becomes zero.
Patent JP-H10146294-A (JP)
Title: Rib structure at bathtub bottom surface
Inventor: ANDO HIDEYUKI
IPC: A47K3/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of shrinks at the inner bottom surface of a bathtub by providing reinforcing ribs to be provided at the bottom surface of a bathtub formed from synthetic resin at a curved surface part extending from the bottom surface of the bathtub over the side surface of the bathtub. SOLUTION: The reinforcing ribs 1 are provided at the outer side of the curved surface part 4 between the bottom surface of the bathtub 2 and the side surface of the bathtub 3 and second reinforcing ribs 5 are erected in orthogonal directions on the outer side of the ribs 1. The second ribs 5 are arranged on the outer peripheries of the ribs 1 at regular intervals and erected at intervals long enough to generate a reinforcing effect. In addition the ribs 2 are continuously provided at a part between all the bathtub bottom face 2 and the bathtub side face 3 extending from the periphery of the small width part of the bathtub over the periphery of the large width part to erect the ribs 1 like a closed loop all around the bathtub. In addition by fixing a projecting height, the ribs 1 is used as the floor placing part of the bathtub in common.  As the reinforcing ribs to provide at the bottom surface of the bathtub is provided at the curved surface part extending from the bottom surface over the side surface at the bathtub formed from synthetic resin, shrinks are not generated at the bottom surface of the inner side.
Patent JP-H06157506-A (JP)
Title: Production of isopropylidenebenzylglycerol
Inventor: HIBINO HIDEHIKO
IPC: C07B61/00
Filed: 1992-11-19
Abstract: PURPOSE:To efficiently and safely produce 1,2-O-isopropylidene-3-O- benzylglycerol which is a starting raw material for lipid synthesis at ambient temperature in a short time and at a high yield by simple reactional process without producing any byproduct. CONSTITUTION:1,2-O-Isopropylidene glycerol is made to react with a benzyl halide in a nonpolar solvent in the presence of a phase-transfer catalyst consisting of a quaternary ammonium salt and an alkali metal hydroxide and water.
Patent JP-H01150895-A (JP)
Title: Extension arm type refueling machine for fast breeder
Inventor: MINAMI RYOGO
IPC: G21C19/19
Filed: 1987-12-08
Abstract: PURPOSE:To shorten the size of a refueling machine below a rotary plug by providing a motor, revolution transmission shaft, ball screw, transmission gear and splined shaft to the machine. CONSTITUTION:A gripper guide cylinder 28 is provided to the lower part of a steam 26 freely movably forward and backward to and from the position above a fuel assembly by an extension arm mechanism 29 and a gripper 30 which grips the entire part of the fuel assembly is provided in the guide cylinder 28 freely liftably by a gripper lifting mechanism 31. The mechanism 31 consists of the motor 35, the revolution transmission shaft 36, the ball screw 38, the transmission gear 41, and the splined shaft 43. The exchange of the fuel assembly in this constitution is executed by operating the arm mechanism 29 to lift an arm supporting member 32, oscillating the arm 33 around the pivotal point on the member 32 side, swiveling the entire part of the stem 26 so as to advance the guide cylinder 28 to the position above the fuel assembly, and operating the motor 35 of the lifting mechanism 31 to rotate the screw in an adequate direction via the revolution transmission shaft 36, the splined shaft 43, etc., to lift the griper 30. The need for moving the splined shaft 43 is thereby eliminated at the time of oscillating the arm 33 and the peak part of the guide cylinder 28 is brought near to the bottom of the rotary plug 27.