baber/WOPTO huggingface dataset:
Patent JP-H07180912-A (JP)
Title: Electric warm water apparatus
Inventor: MASUDA TAKASHI
IPC: F24H1/18
Filed: 1993-12-22
Abstract: PURPOSE:To provide an electric warm water apparatus in which, even if a circuit system of a microcomputer of a controller has run into trouble, its remedy is easy and an operation can be effectively started and a structure for backing-up it is simple and inexpensive. CONSTITUTION:The electric warm water machine comprises a switch 4 for cutting OFF a connection of a microcomputer 3a to a small-sized relay 21 and a temperature operated switch 5 which can be connected to an operating circuit 30 of the relay 21. The switch 5 is disposed at a position where a temperature of a hot water storage tank 1 can be sensed and so formed as to connect or cut OFF an operating power source 23 of the relay 21 in response to temperature changes of the tank.
Patent JP-H0529604-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAITO SATOSHI
IPC: H01L21/28
Filed: 1991-12-09
Abstract: PURPOSE:To provide a manufacturing method for a semiconductor device on which fine low-resistance contacts are formed. CONSTITUTION:A semiconductor device consists of a contact hole 25a leading into a substrate through the 1st diffused layer 23 and an insulating film 24 covering the layer on the substrate, the 2nd diffused layer 27 along the side and bottom faces of the contact hole in the substrate and integrated with the 1st diffused layer, and a conductive substance layer buried in the contact hole.
Patent JP-H02172949-A (JP)
Title: Production of monoacetoacetin
Inventor: TSUBAKI NOBUYUKI
IPC: C07C67/03
Filed: 1988-12-24
Abstract: PURPOSE:To obtain high-purity monoacetoacetin suitable for medical use in high yield according to a relatively simple method for enabling mass production without using a solvent by subjecting glycerol and a monohydric alcohol ester of acetoacetic acid to ester interchange reaction. CONSTITUTION:Glycerol and a monohydric alcohol ester of acetoacetic acid, preferably methyl acetoacetate and/or ethyl acetoacetate are subjected to ester interchange reaction in the presence of preferably a basic catalyst, such as an alkali metal or alkaline earth metal hydroxide or carbonate or metal alcoholate, to provide a monoacetoacetin utilizable as a medical energy source in high yield by a relatively simple method for enabling mass production with high safety since the ultralow toxic raw material is used without employing a solvent, etc., and in high purity by distillation because di- to triacetoacetins are hardly contained in the reaction product.
Patent JP-H06145506-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: TONOMURA HIDEAKI
IPC: C08L77/00
Filed: 1992-11-09
Abstract: PURPOSE:To obtain the title composition reduced in foaming and gas generation and excellent in flame retardancy and mechanical properties. CONSTITUTION:The composition comprises 100 pts.wt. polyamide resin, 2-30 pts.wt. melamine cyanurate, and 0.001-5 pts.wt. metal acetate.
Patent JP-H09154513-A (JP)
Title: Algae-containing noodle
Inventor: KOISO HIROAKI
IPC: A23L7/109
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide noodles containing the cells of microorganisms belonging to the genus Thraustochytrium and the genus Schizochytrium, free from the generation of foul odor, deterioration of taste, discoloration and fading of pigment, etc. in the production of noodles, smoothly passing the throat and having excellent long-term storage stability and palatability. SOLUTION: This noodle contains microbial cells of (A) the genus Thraustochytrium such as Thraustochytrium aureum (ATCC 28211) and/or (B) the genus Schizochytrium such as Schizochytrium aggregatum (ATCC 28209). The amount of the cells is preferably 0.1-10 pts.wt. based on 100 pts.wt. of the noodle.
Patent JP-H05155054-A (JP)
Title: Thermal head and production thereof
Inventor: SATO MASAMICHI
IPC: B41J2/335
Filed: 1991-12-09
Abstract: PURPOSE:To simply form partial glaze having a small radius of curvature. CONSTITUTION:Fine glass fibers 20 having an almost circular cross section are superposed on a heat-resistant insulating substrate 10 and melted under heating to form partial glaze. A heating element and an electrode are successively formed on the partial glaze 13.
Patent JP-H08180648-A (JP)
Title: Retrieval device
Inventor: KIMURA TOMONOBU
IPC: G11B27/10
Filed: 1994-12-27
Abstract: PURPOSE: To simply conduct retrieval without depending on a numerical input by operating a retrieval position relative to a present reproducing position proportional to an input time and providing a display means to confirm the retrieval position. CONSTITUTION: A code detecting means 64 outputs the position information where a pickup 62 reproduces a video disk 60 and the code information from which the amount of movement of the pickup 62 is discriminated from the linear and the rotational speeds of the disk 60. On the other hand, a time measuring means 2 outputs the time data, which are inputted to an input means 1, as counting data. An arithmetic means 3 decides the control signals given to a driver 63 from the code information outputted from the means 64 and the output data of the means 2 and executes the retrieval operation against the disk 60. Thus, without depending on the input of the numerical values, which represent time, from the means 1, the retrieval operation is executed by the input duration given to the means 1 in accordance with the code information.  Moreover, a display means 4 displays the time at which an input is given to the means 2 and a relative position with respect to the present reproducing position.
Patent JP-H04192029-A (JP)
Title: Preferential printing system
Inventor: KUWABARA YOSHIRO
IPC: G06F3/12
Filed: 1990-11-27
Abstract: PURPOSE:To improve the availability of a buffer memory by adding a preferential code part to the format of the printing data and mixing this format in the buffer memory without dividing the preferential and non-preferential areas. CONSTITUTION:The format of the printing data 7 consists of a preferential code part E and a data part D. When the data 7 are inputted through an input interface 4, a CPU 3 produces the control information on the non-preferential printing data, the preferential printing data number and the preferential printing data. The data 7 are mixed in a buffer memory 5 and stored there. Based on these control information, the CPU 3 discontinues temporarily the print of the non-preferential data and carries out the print of the preferential print data with input of these data. Thus the availability of the memory 5 is improved and at the same time no buffer control circuit is needed for controlling the division of the area of the memory 5.
Patent JP-H04192634-A (JP)
Title: Communication signal compression system and method of compression
Inventor: DANIERU RIN
IPC: H04B14/04
Filed: 1990-11-27
Abstract: PURPOSE: To realize a compression method adapted to the type of a communication signal to increase the communication capacity by converting the communication signal to two separated components and encoding them to a compression code as signals, which are obtained by quantizing the signal components, and a gain component. CONSTITUTION: Between a base station 11 and plural subscriber stations 10 in a radio telephone system circuit network, the station 11 is constituted so as to simultaneously communicate with stations 10 by broadcast and reception of radio waves of selected frequencies, and the station 11 is interfaced to a telephone office (TELCO) trunk line 12. The communication signal is mixed with cos(Ωt) and sin(Ωt) and is converted to two separated components, and each separated signal component is quantized to a selected number of levels and is encoded to a quantized signal and a related quantization gain parameter and is formatted to generate a signal encoded to a compression code. Thus, the harmonic property as a characteristic of a voice signal is utilized to realize time division multiplexing of radio telephone signals, and the communication capacity is increased.
Patent JP-H02167599-A (JP)
Title: Voice recognition system and standard pattern generation system
Inventor: MUROI TETSUYA
IPC: G10L15/12
Filed: 1988-12-23
Abstract: PURPOSE:To enable accurate pattern matching by assigning input voice patterns to respective states, and then multiplying a local distance by a function and making the weight large at the center part of a high-reliability state and small at a low-reliability part nearby the border of the states. CONSTITUTION:A microphone 1, a voice pattern generation part 2, a pattern matching part 3, a local distance correction part 4, and a standard pattern storage part 5 are provided and a voiced voice is inputted through the microphone 1 to generate a voice pattern by the voice pattern generation part 2. In this case, the input voice pattern is matched with the standard pattern to assign all the frames of the input voice pattern with the respective states of the standard patterns and then the local distance between the input voice pattern and standard pattern is multiplied by a function which decreases monotonously with the difference in the number of frames from the center of each state to obtain a corrected local distance. Consequently, the weight is large at the center part of the high-reliability state and small at the low-reliability part nearby the border of the states to enable the accurate pattern matching.
Patent JP-S63174135-A (JP)
Inventor: GEIBAA SHIMOO
IPC: G06F9/46
Filed: 1987-12-22
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-H04207296-A (JP)
Title: Metering terminal equipment
Inventor: TOMONAGA MINORU
IPC: H04B3/46
Filed: 1990-11-29
Abstract: PURPOSE:To always receive abnormal data at a terminal side with a center side by detecting abnormality of battery voltage reduction by metering terminal equipment, and issuing the abnormal data even when a center computer is set at an unreceivable state. CONSTITUTION:When the center computer 6 is set at the unreceivable state, no line connection command is outputted even when a CI signal from an NCU 4 is received. The metering terminal equipment 2 continues to issue a call, and when it arrives at the incoming delay time of an automatic answering telephone 7 connected in parallel, a line is connected to the telephone 7. At this time, a CPU 22 judges the connection of the line to the telephone 7 by the fact that no carrier tone is sent to the equipment 2, and connects the line to a voice message part 25 via a switching part 26, and outputs a voice message including an abnormal content, a terminal identification number registered in advance. The telephone 7 records the message, and releases the line. Therefore, the center side can recognize the battery voltage reduction at the equipment 2 by reproducing the message.
Patent JP-H02171301-A (JP)
Title: Wheel cover for large-sized vehicle
Inventor: HASEGAWA MASARU
IPC: B60B7/06
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate the inspection of wheel mounting bolts and nuts by providing an inspection window in a wheel cover mounted through a mounting bracket onto a wheel and mounting a cover plate on the window using fixing teeth, in wheel covers for bus, etc. CONSTITUTION:A mounting hook 6 is inserted into a through hole 7 in the hook piece 5 of a bracket 1 and the hook part of the hook 6 is attached and fixed with nuts 8 to the edge of a wheel 18. Then a wheel cover body 11 with an inspection window 12 is fixed to the bracket 1 with mounting screws 13. Fixing teeth 16 of a cover plate 15 are fixed onto the edge of the inspection window 12 in the wheel cover body 11 to close the window 12. With this constitution, wheel mounting bolts and nuts 2 and 2' can be inspected by just dismounting the cover plate 15.
Patent JP-H07184109-A (JP)
Title: Dimmer circuit
Inventor: OKADA SACHIHIRO
IPC: G03B7/16
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a dimmer circuit whose operation is smooth with excellent response in which the combination between an image pickup means and a light source means is not limited and no hunting takes place through no adjustment. CONSTITUTION:When the operator commands write to an external memory 15, a CPU 14 applies step operation to a diaphragm spring 12 at a predetermined pitch, receives sequentially proportional to an object illuminance at that time and obtains a difference between adjacent signals received sequentially, applies prescribed arithmetic operation to the difference and writes the result to the external memory 15 by using a diaphragm or an opening of the diaphragm spring 12 as an address. When the write of the data corresponding to the diaphragm position or opening is finished, the write is inhibited and the data corresponding to the diaphragm position or opening at any time are read, and a loop gain is corrected depending on the data and then the phase is corrected by a phase correction circuit 10 to control an aperture spring drive section 18.
Patent JP-H06176363-A (JP)
Title: Optical recording method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/30
Filed: 1992-12-04
Abstract: PURPOSE:To efficiently prevent the increase in an error rate by enlarging the length of the shortest recording mark formed on a medium than the diameter of a light spot for recording. CONSTITUTION:Although a reaction is caused large in the center of the spot without a precise recording threshold value as the time of heat mode recording at the time of photon mode recording, a photochemical reaction according to the intensity occurs even in a part of the periphery of the spot where optical power is weak, and the change of reflectance occurs. An intensity distribution in the recording light spot is shown as a figure (a), and a recording mark shape on a recording layer is shown as the figure (b), and a reflectance change distribution on the recording layer is shown as the figure (c). It is found that a boundary between a recording mark part and a nonmark part is not precise, and the reflectance is changed continuously between a high level and a low level, and the mark is spread from the figures. In such a manner, the increase in the error rate occurring in particular in the photon mode recording is prevented efficiently without remarkably lowering recording density.
Patent JP-H02170140-A (JP)
Title: Total reflection type optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 1988-12-23
Abstract: PURPOSE:To secure light confinement by providing a surface layer part which has a necessary refractive index on the surface of a substrate and providing waveguides which extend over the substrate in the layer. CONSTITUTION:On the substrate 21 which has large electrooptic effect, the surface layer 31 whose refractive index is larger than that of the substrate 21 and close to those of the waveguides 23 and 25 is provided. Then, the waveguides 23 and 25 embedded in the layer 31 are as deep as the layer 31 and allow to contact with the substrate 21. Light beams passed through the waveguides 23 and 25 are confined laterally by the refractive index of the layer 31 and vertically by the refractive index differences between the waveguides 23 and 25 and substrate 21. Therefore, effective mutual operation is performed between the light and an electric field produced by electrodes 29a and 29b on the surface of the substrate 21 and total reflection is performed efficiently. Further, the flanks of the waveguides 23 and 25 contact the layer which is larger in refractive index than the substrate 21 and its refractive index can be made close to those of the waveguides 23 and 25. Consequently, the total reflection type optical switch which has small crosstalk and small intersection angle psi and is low in applied voltage is obtained.
Patent JP-H10171845-A (JP)
Title: High order composing method
Inventor: MASUDA TOKUJI
IPC: G06F17/50
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of high order composition of small-scaled logic circuit with a high speed processing speed and high executing performance. SOLUTION: The dependence of arithmetic operations is extracted (S1) from an arithmetic sequence 1 indicating operational specification, and dependence 3 of the arithmetic operation is generated. A connection relation between each arithmetic unit constituting a basic circuit structure 5 of a logic circuit is extracted (S3), and a connection relation 7a of the arithmetic unit and dependence 7b of the arithmetic operation corresponding to this are generated. A new conversion rule is prepared (S5) by applying a basic conversion rule 9 to the dependence 7b of the arithmetic operation, and a conversion rile 11 is generated. The dependence of the arithmetic operation is optimized (S7) by repeatedly applying the conversion rule 11 to the dependent relation 3, and optimized dependence 13 of the arithmetic operation of generated.  An optimized arithmetic column is prepared (S9) from the optimized dependence 13 of the arithmetic operation, and an optimized arithmetic sequence 15 is obtained.
Patent JP-2000152082-A (JP)
Title: Image sensor
Inventor: MURAMATSU YOSHITOKU
IPC: H04N5/341
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor which can read out frame information at a high speed and can use a low-speed and small-area A/D converter in the case of the same read time as conventional one. SOLUTION: An address decoder 2 controls a row scan shift register 3 based on an address AD and causes a row driver 6 to activate a row to read out the signal of the row to noise control circuits 27A and 27B. An A/D converter 28A converts the signal stored in the noise control circuit 27A to a digital signal and successively sends it to an output OUT under the control of a column scan shift register 24A, and an A/D converter 28B converts the signal stored in the noise control circuit 27B to a digital signal. Thereafter, the A/D converter 28B successively outputs the digital signal under the control of a column scan shift register 24B after read of the signal of the row signal to noise control circuits 27A and 27B, and the A/D converter 28A converts the signal of the next row to a digital signal.
Patent JP-H05157668-A (JP)
Title: Method and device for detecting abnormality of plant equipment
Inventor: KAWAI KATSUNORI
IPC: G01M99/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a method and device for detecting abnormality reliably which detects abnormality economically. CONSTITUTION:A plant 10 with a plurality of equipment a, b, and A-F is divided and then a plurality of sensors 1-9 are provided within the same section 12, thus enabling an actual state of equipment to be monitored. An output signal of a plurality of sensors indicating an actual state of the equipment is input to each input layer unit of a neural network N which is adjusted already by a known learning signal indicating a failure state of the equipment, an output signal is processed by the neural network N, and then a failure display signal is output only to an output layer unit corresponding to the failure state if either of the equipment fails.
Patent JP-H01166109-A (JP)
Title: Travel control system for moving machine
Inventor: MATSUYAMA YOSHIO
IPC: G05D1/02
Filed: 1987-12-22
Abstract: PURPOSE:To always ensure constant stop accuracy by stopping the travel command of a moving machine based on the position detection signal of a target stop position after the moving machine passes through a lock position one before the target stop position. CONSTITUTION:First, when a travel command is outputted from a controller 7, a regular rotation command 9-1 of a reverse rotation command 9-2 is outputted from an input output device 11. At this time, stop command signal 12 is on, therefore, a contactor 16 of a relay 14 for regular rotation or a contactor 17 of a relay 15 for reverse rotation is made on, a motor 1 for travel rotates and a moving machine 3 is moved. Next, when a machine 3 passes through the stop position one before the target stop position, the signal 12 becomes off, a signal 13 that stop position detection signals are gathered is on, therefore, the motor 1 to continues to rotates and the movement of the machine 3 is continued. When the machine reaches the target stop position, the signal 13 becomes off, the contactors 16 and 17 become off, therefore, the machine 3 stops instantly.
Patent JP-H06146770-A (JP)
Title: Vertical cylindrical structure and construction method
Inventor: OKIMOTO MASAYUKI
IPC: E21D5/00
Filed: 1992-11-12
Abstract: PURPOSE:To facilitate the construction work at a large depth by connecting an enveloped fiber-reinforced sheet outer cylinder to an enveloped fiber- reinforced inner cylinder laid out inside the outer cylinder with a wire-like material and thereby constituting a doubled sheet jacket and putting concrete between the sheet outer cylinder and the sheet inner cylinder. CONSTITUTION:A flexible synthetic resin sheet inner cylinder 2 reinforced with synthetic fibers, carbon fibers, ceramic fibers or metal fibers is concentrically installed into a flexible synthetic resin sheet outer cylinder made of the same material at a proper distance thereby connecting the lower end of the sheet outer cylinder 1 to the lower end of the sheet cylinder 2. Then, the envelope of the sheet outer cylinder 1 and the envelop of the sheet inner cylinder 2 are concentrically laid out at a specific distance and are connected to each other by way of a flexible wire-like material 3 comprising a large number of synthetic fiber-made strings. Then, concrete is put between the sheet outer cylinder 1 and the sheet inner cylinder 2.
Patent JP-H08183199-A (JP)
Title: End emission type light emitting element and manufacture thereof, mounting method for the element, wiring board for the element, and optical print head
Inventor: TOYAMA HIROSHI
IPC: B41J2/455
Filed: 1994-12-28
Abstract: PURPOSE: To prevent attenuation of light to be converged by a light converging optical system, blur of a light emitting spot, and unnecessary beam, by specifying a difference in height between a bottom end of a light emitting layer of an end emission type light emitting element and a top face of a protrusion. CONSTITUTION: In an end emission type LED array 10, when an overhanding dimension of a protrusion 23 is L, a light converging angle of a light converging optical system to be used in opposition to the end emission type LED array 10 is θ, and a difference in height between a bottom end of a light emitting layer 13 and a face which has been a bottom face of the removed protrusion 23 is h, the difference in height h is set to a value which satisfies h>=L.tanθ. The overhanging dimension L is of a value previously decided in consideration of impact at separation by cutting. The light converging angle θ of the light converging optical system is of a value previously decided by the light converging optical system to be used.
Patent JP-H11163857-A (JP)
Title: System for separating operating bus and communication bus
Inventor: KOYAMA TOMOAKI
IPC: H04B1/74
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct operation communication for operation management normally even on the occurrence of congestion due to disable communication due to a fault or too many communication in user communication and to allow the system to conduct user communication normally on the occurrence of congestion due to disable operation communication or too many operation communication conversely. SOLUTION: In the system for separating operating bus and communication bus where each device is placed in a node 20 being a component of a network through distribution, buses interconnecting the devices in the node 20 are separated into two kinds, operating buses 6 exclusively for operation communication and communication buses 7 exclusively for user communication. Thus, the operation communication buses for operation management and user communication buses for user communication are provided separately. Thus, interference between the operation communication and the user communication is avoided.