baber/WOPTO huggingface dataset:
Patent JP-H10198914-A (JP)
Title: Magnetic disk device
Inventor: KOTABE MAKOTO
IPC: G11B5/09
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily remove a Barkhousen noise during read-out processing and simplify the operability of retry processing, by uncodiotnally performing noise removal write-in operation just before starting read-out synchronized with read-out operation. SOLUTION: When a noise removal write-in means 12 receives a read-out command from a host system 1, it performs noise removal write-in by a write gate control circuit 5 succeedingly to seek operation of a seek control means 11. Then, after the noise removal write-in is ended, a read-out control means 13 performs the read-out by a read gate control circuit 6. When a read-out error occurs, a error decision means 14 makes the noise removal write-in means 12 and the read-out control means 13 perform retry operation through a retry control means 15. Thus, a usual high frequency write-in exclusive circuit, etc., is eliminated, and the restoration of the error can be facilitated by performing the retry operation.
Patent JP-H07116554-A (JP)
Title: Air bubble generator for bathtub
Inventor: MIYAZAKI KAZUYUKI
IPC: B05B1/02
Filed: 1994-01-25
Abstract: PURPOSE:To simultaneously generate air bubbles of, for example, a large diameter and fine air bubbles and to simultaneously impart a massage effect and stain removing effect to a bather by varying the diameters of the air bubbles generated from at least two points of air bubble generating sections at plural points from each other. CONSTITUTION:A main body 2a is inserted into the nozzle mounting hole 32a of a bottom wall 31a of a bathtub and a mounting ring 4a is screwed onto a male screw 24a disposed on the outside surface of the main body 2a, by which the bottom wall 31a is tightened between a flange 25a at the peripheral edge of the top end of the main body 2a and the mounting ring 4a and the air bubble generator 1a is mounted to the bottom wall 31a. The air bubbles of, for example, about 10 to 50mm are generated in the hot water in the bathtub from an ejection port 221a when the air is fed from an air feed pipe 224a. The air bubbles impart the massage effect to the bather. The air bubbles of, for example, about 2 to 5mm are generated from the annular spacing alongside a nozzle 222a through a perforated plate 231a when the air is fed from a lower air feed pipe 232a. The air bubbles impart a soft and comfortable feel to the bather.
Patent JP-H03210936-A (JP)
Title: Method for forming lost foam pattern
Inventor: IMAI MINORU
IPC: C08J3/28
Filed: 1990-01-17
Abstract: PURPOSE:To prevent casting defect caused by insufficient sticking to mating face in divided molds by holding a core into cavity in a lost foam pattern forming mold, packing foam beads into the cavity and obtaining foaming resin- made lost foam pattern containing the core. CONSTITUTION:The core 6 is set in the forming metallic mold 7 and the prefoamed polystyrene beads 18 are packed into the cavity 9 from a beads injecting hole 10 arranged in a metallic mold flask 8a. Steam is introduced into a chamber 17 and the core 6 and the beads are heated from outside of the metallic mold 7 to foam the beads and the foamed polystyrene pattern 11 is formed so as to enclose the core 6. At the time of filling the foamed polystyrene in the cavity 9 in the metallic mold 7, the cooling water is introduced in the chamber 17 and the core 6 to cool the pattern 11 through the metallic mold 7. After that, the metallic mold 7 is released to obtain the lost foam pattern 11 integrally containing the core 6 in inner part.
Patent JP-H05193182-A (JP)
Title: Image forming apparatus
Inventor: SHIBATA EIJI
IPC: B41J2/385
Filed: 1992-01-17
Abstract: PURPOSE:To provide an image forming apparatus uniformizing the supply amount of toner over the entire width of an aperture, that is, the density of an output image. CONSTITUTION:Since the width of a toner feed belt 26 is sufficiently larger than the width of a row of apertures 6, the effect of the parts weak in tension at both end parts of the toner feed belt 26 does not appear and a toner cloud uniform over the entire width of the rows of the apertures 6 is formed.
Patent JP-S5499667-A (JP)
Title: Measuring and processing method of moire fringes
Inventor: UEDA TERUO
IPC: G01B11/25
Filed: 1978-01-24
Abstract: PURPOSE: To make judgement of 3-dimensional undulation relations, etc. of two objects by moving moire interference fringes to the position where two sets of projection gratings have been relatively moved to form plural differential moire fringes and displaying these in different colors,  brightnesses, codes, etc.  
     CONSTITUTION: When objects 3, 4 are projected from grating projectors 1, 2 via deformed gratings 5, 6, the moire interference fringe patterns are formed according to the undulations of the  objects and are picked up in image pickup devices 7, 8. When the fringe pattern having been  picked up by the device 8 via grating movers 14, 15 is moved to the position of the case when the  relative distance between the gratings 5, 6 is changed and is processed with differential moire  fringe generators 11 thru 13, then plural sets of differential moire fringes 18 thru 20 are formed.  When these differential moire fringes 18 thru 20 are displayed in different colors, brightnesses,  codes, etc. in a display device 21 and the various movements are controlled with the devices 14,  15, the differential moire fringes discriminated by the colors, etc. move on the device 11 and the  3-dimensional undulation relations between the two objects may be readily discriminated. In a  similar manner, the discrimination of the change of the 3-dimensional undulations of one object  with time may be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04248385-A (JP)
Title: Pulse signal generator of motor
Inventor: KAWASHIMA KOTOJI
IPC: H02P29/00
Filed: 1991-01-23
Abstract: PURPOSE:To make an exclusive pulse generating means unnecessary by generating the first, and second pulse signals at every revolution of a rotor, and by calculating and outputting the third pulse signal at every revolution of the rotor on the basis of them. CONSTITUTION:A pulse signal (a) by a Hall element 13a and a pulse signal (b) by a frequency generating coil 15 are inputted into a calculating circuit 19. Here, time for one revolution of a rotor 11 is divided equally into four sections of T1-T4. And as for the number of rises S1-S9 of the frequency generating coil 15 generated in each section, the numbers in three sections of T1, T2, and T4 are two pulses of S1 and S2, S3 and S4, and S8 and S9 respectively, but the number in section T3 is three pulses of S5, S6, and S7. Accordingly, a pulse signal P per revolution of the rotor 11 can be obtained, by outputting a carry signal with a ternary counter which is reset at each rising time of T1-T4 and carries when three pulses have been counted.
Patent JP-H01183747-A (JP)
Title: Estimating system for ending time of program process
Inventor: NAKADA NORIHEI
IPC: G06F11/32
Filed: 1988-01-14
Abstract: PURPOSE:To flexibly cope with the changes of the type, the constitution and the load state of a data processing system and at the same time to estimate the process ending time with comparatively high accuracy by providing a time device, a load information calculation means and a load information memory means. CONSTITUTION:A time device 120 starts the measurement of time with the start of a program process. When the progress information is outputted from the program, a load information calculation means 101 calculates the load information based on the progress information and the time counted by the device 120 from the process starting time point. This calculated load information is stored in a load information memory means 200. Then the progress information is successively outputted from the program and the means 101 calculates the new load information each time to store these load information into the means 200. Thus the load information can correspond to the type and the constitution of a data processing system and also to the change of the load state. At the same time, the program process ending time point is calculated via a necessary time estimating means 102. Thus the program process ending time is estimated with comparatively high accuracy.
Patent JP-H08197309-A (JP)
Title: Ion implanted diamond cutting tool
Inventor: SAWADA KIYOSHI
IPC: B23Q17/22
Filed: 1995-01-19
Abstract: PURPOSE: To easily and accurately determine the position of an origin with respect to a work in an ultra-precision cutting process by implanting ion from the rake face of a cutting edge. CONSTITUTION: The density of ion implanted from the rake face 12a of the diamond tip 12 of a cutting tool 10 reaches a maximum value at a constant depth from the rake face 12a. It is needless to say that a region where the density of ion is maximum is best electrically conductive. The contact of the tip of the diamond tip 12 of the cutting tool 10 with the surface of a work is electrically detected to determine the position of an origin of the relative position of the cutting tool, 10 with respect to the work. Thus, the diamond tip 12, on the tip of which a region where the density of ion is maximum exists, is advantageous.
Patent JP-S63175215-A (JP)
Title: Method for recognizing gap position of magnetic tape reading head
Inventor: YOKOYAMA HARUHIKO
IPC: G11B5/455
Filed: 1987-01-14
Abstract: PURPOSE:To recognize the gap of a magnetic reading head at a high speed and with high accuracy by calculating the position of the gap from the data obtained by projecting the spot gathering extracted out of the two-dimensional variable density picture data and having a large horizontal component of the differential value toward the gap angle of the head. CONSTITUTION:The pictures are stored in a memory circuit after the photoelectric conversion and then the A/D conversion and the secondary differentiation is given to the pictures in the horizontal direction. The minimum value is detected for each horizontal line 1 of the output pictures of said secondary differentiation. Then, the coordinates of the obtained minimum value are projected toward the gap angle of an azimuth. That is, the gap shadow is emphasized with the secondary differentiation and therefore the probability is increased for acquisition of the minimum value. While the minimum value corresponding to the gap is added when the minimum value is projected in the azimuth direction. As a result, the factor of misrecognition due to the dust or the picture signal noises, etc., is reduced. Then, the average value is calculated for the set of minimum values contained in the peripheral sections of a detected section. Thus, the gap position is estimated.
Patent JP-S63174176-A (JP)
Title: Supporting device for designing electronic circuit
Inventor: FUJITA TOMOYUKI
IPC: G06F17/50
Filed: 1987-01-13
Abstract: PURPOSE:To allow a low skilled circuit designer to design a circuit as well as a skilled circuit designer by obtaining a electronic circuit with the aid of design knowledge stored based on an inputted requested specification. CONSTITUTION:The requested specification inputted by the designer is stored by a requested specification storage device 1. The stored requested specification is collated with a design knowledge storage device 3 which stores the know how of the designer who designs the circuit as a rule by an inference means 2 and the electronic circuit which should be used by the designer is obtained from an electronic circuit storage device 4. As the result of the inference, the obtained electronic circuit is displayed to the designer by an electronic circuit display device 5. The know how of a specialist is described in the rule of 'If (condition part), (operation part).' For example, the one of the knowledge in designing the electronic circuit is described as follows, 'If (the time within 10mmsec is required for the operation speed), use the block A of the electronic circuit.'.
Patent JP-S59134228-A (JP)
Title: Integration work of pile or continuous wall and footing
Inventor: AIHARA ISAO
IPC: E02D5/34
Filed: 1983-01-20
Abstract: PURPOSE:To prevent the reduction of prestress by a method in which the end of a steel material is projected from a footing, the steel material is tensed by using a fixing tool to introduce prestress force into the steel material, and a pile or continuous wall and the footing are integrated. CONSTITUTION:A PC pile 14 in which plural PC steel materials 10 are buried in a tense state in concrete is driven into the ground 16, the upper end 26 of the PC pile 14 is cut off so slightly project the pile head 18 to the ground surface, and the steel material 10 is left as an upper end exposure 28 without being cut off. Concrete is placed to form a footing 24, and the upper end of the steel material 10 is slightly projected upwards by forming a recessed fixing portion 30 on the upper end of the footing 24. A fixing tool 32 is inserted into the fixing portion 30, the steel material 10 is tensed to introduce prestress force between the pile head 18 and the footing 24, and thereby the PC pile 14 and the footing 24 are integrated.
Patent JP-H05196640-A (JP)
Title: Electric energy divider
Inventor: IWAKI SATORU
IPC: G01R11/00
Filed: 1992-01-17
Abstract: PURPOSE:To determine the power consumption of each air conditioner by dividing the electric energy at a grand total level by a ratio of operation time of each air conditioner, and by dividing the electric energy of a crankcase heater by a capacity ratio of each air conditioner. CONSTITUTION:An electric energy divider comprises a base load setter 10 for determining minimum electric energy for maintaining a minimum level of function of an air conditioner 4, an operation time detector 6 for detecting the operation time of the air conditioner 4, and an air conditioning capacity setter 9 for preliminarily setting the capacity of each air conditioner 4. The power consumption per unit operation time of the air conditioners 4 is determined by dividing the grand total of the electric energy by a ratio between the total sum of operation times detected by the operation time detector 6 and the operation time of one air conditioner 4, to which a result of the minimum level of the electric energy divided by the total sum of the determined capacity of the air conditioners 4 and the capacity of one air conditioner 4, and the power consumption for a certain period of time for each air conditioner 4, is thus calculated by a CPU 11.
Patent JP-H01183426-A (JP)
Title: Glass adsorbing device
Inventor: TADA NAOKO
IPC: C03B35/00
Filed: 1988-01-18
Abstract: PURPOSE:To leave no adsorption trace even in bringing high-temperature glass into contact with a glass adsorbing device and to improve production yield of optical element glass products, by coating the top part of the device to be brought into contact with hot glass with a melt preventing film. CONSTITUTION:Stainless steel, supper hard alloy, Mo, etc., are used as a material for an adsorbing part 101, the surface of the material is rubbed, smoothed, the adsorbing part is placed in a vacuum furnace and a layer such as TiN is deposited at high temperature. The layer is abraded and smoothed to form a melt preventing film 103 such as TiN at the top part of the adsorbing part 101. When a glass material 1 is adsorbed, the adsorbing part 101 is set in an inert gas atmosphere, maintained at the same or a little higher temperature than that of the glass material 1, pressure at a suction hole 102 is lowered by a vacuum device and the glass material 1 is transferred to a molding device. Since the material of the adsorbing part is not brought into contact with glass, the range of materials to be used is widened and a material convenient for production can be selected.
Patent JP-H07210590-A (JP)
Title: Cell arranging method and semiconductor device
Inventor: UCHIDA YOSHITAKA
IPC: H01L21/82
Filed: 1994-01-26
Abstract: PURPOSE:To allocate cells, which are designated to have designated wiring length between them to suitable cell arrangement areas taking a realization rate into consideration so as to realize the designated wiring lengths. CONSTITUTION:A chip pattern is divided into cell arranging areas (S1), the cell arranging area is further divided into plural divided slave areas, a distance between the central points of respective divided slave areas is calculated by the Manhattan length, and distance distribution is prepared by a histogram concerning all the combination of cell arranging areas (S2). Any cell is extracted from a library (S3) and when the designated wiring length is designated to that cells, with the frequency corresponding to that designated wiring length as the realization rate of that designated wiring length based on the histogram of the distance distribution prepared in advance, the cell arranging area with the highest frequency is selected as the allocating cell arranging area of this cell (S4-S7). When the cell arranging areas are completely allocated to all the cells, the respective cells are arranged inside those allocating areas (S9-S12).
Patent JP-H08291287-A (JP)
Title: Construction method for modifying soil on slope of acidic soil having high hardness
Inventor: MAEDA HISANORI
IPC: C09K17/06
Filed: 1994-01-26
Abstract: PURPOSE: To easily plant a slope of high hardness where plants can not spread roots by spraying a mixture of modified coal ash, which is obtained by adding an alkali aqueous solution to coal ash followed by heat treatment with soil dressing and seeds on the surface of a slope whose surface soil is acidic and having high hardness. CONSTITUTION: A slurry of a mixture of modified coal ash, which is obtained by adding an alkali aqueous solution to coal ash followed by heat treatment, soil dressing and seeds is sprayed on the surface of a slope whose surface soil is acidic and having high hardness. Preferably, the slurry is additionally compounded with fibers.
Patent JP-S5599759-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ENOMOTO MINORU
IPC: H01L21/822
Filed: 1979-01-26
Abstract: PURPOSE:To increase the reverse voltage resistance of the diode by inserting a high resistance between base and collector, in a transistor connected with a diode in which the base and collector are shortcircuited. CONSTITUTION:In base region 20, base pinch region 24 of the same conduction type and almost the same depth as emitter region 22 is provided. A high resistance is formed by this base pinch region 24 between the active part of base region 20 and base contact part 28 shortcircuited to collector region 14.
Patent JP-S60152169-A (JP)
Title: Transmission call system
Inventor: SAKURAI TAKEO
IPC: H04M3/48
Filed: 1984-01-20
Abstract: PURPOSE:To attain automatic connection to a caller with an incoming subscriber having only to hook off even if a dial-in subscriber is busy by writing a caller subscriber number and non-connection information to a memory provided to each incoming subscriber. CONSTITUTION:A calling controller CONT writes non-connection information to a memory corresponding to an incoming subscriber allocation position by using the non-connection information 3 and writes a calling subscriber number 6 at non-connection corresponding to the incoming subscriber to a call information table 5. When the incoming subscriber B not connected hooks off, a central controller CC identifies whether or not the disconnected information exists, and when the information exists, talkie connection is attained, and informs the subscriber B the connection to the calling subscriber A next when the future subscriber is busy so as to connect the subscriber B to the subscriber A automatically.
Patent JP-S60171865-A (JP)
Inventor: TOOMASU MERUBUIN HOORADEI
IPC: G06T9/00
Filed: 1985-01-18
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-S60152234-A (JP)
Inventor: KATOU KANAME
IPC: H02J3/10
Filed: 1984-01-20
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-H07208424-A (JP)
Title: Board material connecting tool
Inventor: IKEDA YASUHIKO
IPC: F16B21/06
Filed: 1994-01-27
Abstract: PURPOSE:To facilitate assemblying work of a board material connecting tool by splitting the claw end on the fitted section towards it basal part. CONSTITUTION:A female member 40 and a male member 50 are integrally formed in one unit, respectively, while a drum section 70 of the female member 40 is provided with an elastically variable tapering part 71, which is located at the head of the drum section 70 and its diameter contracted towards this head, and a claw part 72 of a fitting section 73, which has its base end portion continuously connected to the tapering part 71, has its head extending towards a collar 60 side as its diameter contracting inwards in the radius direction and splitted into a plurality of numbers by a plurality of slits cut in from the head towards the base end.
Patent JP-H10207813-A (JP)
Title: Peripheral equipment in half duplex communication system and buffer controlling method
Inventor: KIKUCHI MASAHIKO
IPC: G06F3/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a circuit, to effectively utilize a space area and to attain buffer control of high degree of freedom by preparing a buffer for storing transmitting and receiving data in common, monitoring the data storing state of the buffer and informing a host machine of the monitoring state. SOLUTION: In an interface 21, a first in first out(FIFO) buffer 211 is used for both of input and output. A buffer controller 212 has a means for reading out/writing information between a host machine 1 and a printer device 2 from/in the buffer 211 and a means for storing or partially resetting data in the buffer 211. A buffer monitoring part 213 always monitors a data storing state in the buffer 211. A buffer comparing part 214 compares current data volume stored in the buffer 211 with data volume transmitted from the device 2 to the machine 1. The controller 212 informs the machine 1 of the state of the monitoring part 213.
Patent JP-S61167288-A (JP)
Title: Video tape recorder
Inventor: ITO SHIGEYUKI
IPC: H04N5/93
Filed: 1985-01-21
Abstract: PURPOSE:To reproduce any kind of tape by providing a means for extracting tracking control signals from reproduction signals, producing identification signals on the basis of the extracted signals and switching the reproducing circuit on the basis of the identification signals. CONSTITUTION:The reproducing signals A, B picked up by magnetic heads 25a, 25b from a magnetic tape 1 and amplified (8, 9) are switched over by a control signal F from a controller CT35 via. a changeover switch SW10, 11. The output C from the SW10 is inputted via. a video signal reproducing and processing circuit 21, BPF18 and SW38 to an automatic track finding ATF processing circuit 22 and a system identification circuit 40. SW38 is connected to the V side by controlling CT35. The output signal D of SW11 is inputted to a PCM signal reproducing and processing circuit 32. In the circuit 22, control signals are outputted to a servo processing circuit 30 for performing tracking servo. A circuit 40 identifies the NTSC/CCIR system to switch over the pilot frequency of a pilot generator 31 corresponding to the identification and the circuits of the respective parts are switched to corresponding systems.