baber/WOPTO huggingface dataset:
Patent JP-H0192908-A (JP)
Title: Magnetic head
Inventor: ABE HIKOYATA
IPC: G11B5/127
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a magnetic head whose manufacture is facilitated and to record/reproduce a broad band signal such as a High Vision signal with a high CN ratio by providing a multi-layer film of a ferromagnetic alloy to the inner circumferential face of a winding window while interposing an insulation layer between the layers. CONSTITUTION:A multi-layer film 14 made of a ferromagnetic alloy is provided on the inner circumferential face of a winding window 13 while the insulation layer 15 is interposed between the layers. Thus, the eddy current loss at a high frequency is reduced efficiently because the ferromagnetic alloy multi-layer film is formed in the inner circumference of the winding forming a main magnetic path of the flow of magnetic flux. Moreover, the direction of lamination of the multi-layer film is orthogonal to the broadwise direction of the magnetic head and the laminating process is added to the conventional manufacture process of a video head. Thus, a broad band signal such as a High Vision signal is reproduced and recorded with high CN ratio and the magnetic head whose manufacture is facilitated is obtained.
Patent JP-H0779930-A (JP)
Title: Method to represent measured values on medical information system upon conversion
Inventor: SASAKI SHINICHI
IPC: A61B5/00
Filed: 1993-09-10
Abstract: PURPOSE:To enable to compare a measured value with the standard value quickly and easily and to improve efficiency in diagnosing patients by representing the value obtained by dividing a difference between the measured value and the mean of the normal values by the standard deviation of the normal values as the converted value of the measured value. CONSTITUTION:Firstly, a difference between the measured value and the mean of the normal values is calculated. At that time, a judgment is made whether the inputted measured value follows the normal distribution or not. If it does, x-mu is calculated with the measured value as x and the mean of the normal values as mu. If it does not, log x is found and log x-logmu is calculated. In the former case, z=(x-mu)/sigma (where sigma being the standard deviation of the normal values) is calculated and z is represented as the converted value. In the latter case, z'=logx-logmu)/logsigma is calculated and z' is represented as the converted value. Accordingly, the measured value is modified into the standard normal distribution through conversion of such value into a variable so as to follow the normal distribution (0.1), which allows 1 make comparison with the standard value quickly and easily.
Patent JP-H1198691-A (JP)
Title: Control method for flicker compensation facility
Inventor: HIJIKATA KAZUYA
IPC: H02J3/18
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of system voltage within a specified range during start-up of a facility by operating a compensation amount set value based on the sequence for throwing a plurality of sets of harmonic filters into a power supply system and the sequence for throwing a system voltage into the power supply system. SOLUTION: A throw-in control section 35b delivers a throw-in command for an SFC circuit breaker and a sequential throw-in command of circuit breakers for respective harmonic filters. The timing represents the time required for the compensation amount outputted from an SFC capacity switching section 35e to reach a new level while confirming the throw-in state of a circuit breaker and for a stationary flicker compensation unit (SFC) to reach a new compensation amount. An SFC capacity operating section 35d performs an operation of ΔV (voltage fluctuation of power supply system)≈XΔQ (throw-in capacity) based on a preset system impedance (X:%Z) value, the rated capacity of SFC and the capacity of each harmonic filter expressed in terms of basic wave.  Based on the ΔV and the output from a converter 35c, compensation amount of the SFC is outputted upon completion of next throw-in of the circuit breaker for a specified value of ΔV.
Patent JP-S62114856-A (JP)
Title: Limit setting system for profile control device
Inventor: YAMAZAKI ETSUO
IPC: B23Q33/00
Filed: 1985-11-08
Abstract: PURPOSE:To surely prevent the setting of limits from being forgotten, by displaying line segments and classified data corresponding to limits on a display means, and by changing the method of displaying the segments corresponding to classified data when these classified data and limit data are delivered from an input means. CONSTITUTION:Initial image data stored in a memory are at first stored in a RAM, and chain lines and classified data corresponding to limits are displayed in an image on a display device. Then, a machine movable section is actually moved to set the limits. That is, when a soft key on a keyboard as an input means is turned on after a tracer head being moved to positions corresponding to the limits then a cursor K being moved to a predetermined position in the vicinity of every limit, a line segment corresponding to the position of the cursor K is displayed with a solid line. Thus, line segments corresponding to limits having been set are displayed with solid lines while line segments corresponding to limits having not yet set are displayed with chain lines, it is possible to surely prevent the setting of limits from being forgotten.
Patent JP-H0192629-A (JP)
Title: Color detecting method
Inventor: IRI EIJI
IPC: G01J3/50
Filed: 1987-10-02
Abstract: PURPOSE:To accurately detect the color of an object body without being affected by an adjacent body to be detected by mounting bodies to be detected in recessed parts of a projection/recess mount base whose projection parts have specular surfaces and projecting light, and detecting its scattered light by a photodetection part. CONSTITUTION:The bodies 1 to be detected are mounted in the recessed parts 3a of the object body mount base 3 which have a projection/recess surfaces so that the projection parts 3b have the specular surfaces. Then the bodies 1 to be detected are irradiated with the light so that regularly reflected light from the projection parts 3b are not incident on the photodetection part 14, which detects its scattered light. The colors of the bodies 1 to be detected are detected according to the detected scattered light. Consequently, the photodetection part 14 detects only the independent scattered light beams from the bodies 1 to be detected, so the colors of the bodies to be detected are accurately detected without detecting mixed colors such as the color of the gap between adjacent bodies to be detected or the colors of the adjacent bodies to be detected.
Patent JP-H0615547-A (JP)
Title: Method and device for control of one or more axial lines in machine tool
Inventor: SHIMON JIIN KURAUDE
IPC: G05B19/40
Filed: 1991-09-03
Abstract: PURPOSE: To realize both an advantage of a cam machine and an advantage of an NC machine by recording operation command order and a series of time intervals in the recording device assigned to the machine tool. CONSTITUTION: For machining a workpiece 5 fixed to the workpiece holder 4 of a machine tool, programed operations executed by a plurality of actuators 9, 10, 11 operating one or more parts of the machine tool are controlled. In this case, a plurality of operation command order are established, the each command order is assigned to one of the actuators 9, 10, 11, and a series of time intervals deciding the programed execution of the operation order are established. The operation command order and a series of the time intervals are recorded in the recording device 13 assigned to the machine tool.
Patent JP-H0990362-A (JP)
Title: Illumination light, back light and liquid crystal display device
Inventor: NISHIMURA KIYOSHI
IPC: G02F1/13357
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an illuminate device with which a luminance distribution is made uniform, a back light and a liquid crystal display device with which the occurrence of light interference fringes is controlled by disposing a light control plate which radiates light mainly in a prescribed direction on the light exit surface side of a light transmission means and disposing a light diffusion plate on the light exit surface side of this light control plate. SOLUTION: The light transmission plate 1 is introduced with the light radiated from a fluorescent lamp 2 from its flank 1a and radiates the light from the light exit surface 1c side. The incident light is emitted within nearly 20 deg. of θ which is the prescribed direction. The light emitted from the respective points with an increase in the distance from the surface of the light control plate is corrected of the points where the luminance is low and, therefore, the luminance is made relatively uniform. The light diffusion plate 6 is arranged by having 6 to 10mm spacing from the light control plate 5 on the light exit surface side of the light control plate 5. The light diffusion plate which varies in the surface roughness of its front and rear surfaces is used.  The light diffusion plate is arranged on the light control plate 5 by positioning the surface which is not rough in the surface roughness on the light exit surface side and directing the rough surface upward. The luminance distribution of the light is made further uniform if plural sheets of the light diffusion plates 6 are used.
Patent JP-2001071738-A (JP)
Title: Condenser unit structure and vehicular air conditioner
Inventor: OTSUKA KAZUHIRO
IPC: B60H1/32
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a car body ceiling installation type condenser unit structure capable of enhancing cooling capability by effectively utilizing traveling wind. SOLUTION: A vehicle body ceiling installation type condenser unit structure comprises a condenser 12 and condenser fans 13. The condenser 12 and the condenser fans 13 are housed in a unit case 15 with at least a front and both sides being surrounded with vertical walls 15a to interrupt traveling wind. A space S is provided between the surroundings of the vertical walls 15a and a vehicle body roof surface 6 to install a cover member 17. An air duct system is formed to introduce the traveling wind between the vertical walls 15a and the cover member 17 and to the interior of the cover member 17 from the space S at the front of the unit case and to backwardly discharge the traveling wind to the sides.
Patent JP-H0997205-A (JP)
Title: Method, device for managing flash rom and computer control equipment
Inventor: OGAWA TAKESHI
IPC: G11C17/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To let a flash ROM suit a filling system by inhibiting access from a task to a storage block when that block is accessed by the other task. SOLUTION: The reading of an Nth sector is started and the Nth sector is locked by using a lock parameter. This lock parameter is managed by a storage place managing table 140. When any sector is already locked by the other sector, this Nth sector is locked after that sector was unlocked by the other task. The locked sector can be occupied by the present tank until it is unlocked. When a logical sector is locked, it is confirmed, while referring to the storage place managing table, whether effective data are stored in this sector or not. When the data have not been stored, a dummy data are read out as the contents of the sector. When the data have been stored, on the other hand, the data are read out of the flash ROM (or a main memory) based on the value of the recording place managing table.
Patent JP-H0298672-A (JP)
Title: Detection for voltage drop
Inventor: NOZAWA KUNIO
IPC: G01R19/165
Filed: 1988-10-05
Abstract: PURPOSE:To accurately decide a battery life by detecting a voltage drop of the battery at the unworking time of a control part which is periodically started and sending out to a line side at the working time together with a sensor information through a line control part. CONSTITUTION:By an analog switch 11, a battery voltage V0 is supplied to a voltage comparator 7 only at the time zone during the control part 3 is not being started with the control of a timer 5, and by a delay circuit 12 for fall, a starting time zone of the analog switch 11 is extended to cover the starting time zone of the control part 3. When the battery voltage V0 is dropped to below the threshold V1 during the unworking time of the control part 3, an output of the voltage comparator 7 is made to be a H-level and an FF 10 is set, then at the starting time of the control part 3 on the next cycle, the H-level of the FF 10 is read by the control part 3 and the voltage drop is detected. After that, the FF 10 is reset at the time when the start of the timer 5 is released, but if the voltage drop is being continued, the FF 10 is again set and an alarm signal for the voltage drop is sent out by the control part 3 for every information forwarded, thereby the consumption of the battery 8 is decided without being affected by the working condition and the ambient temperature.
Patent JP-H11195294-A (JP)
Title: Address decoding device for semiconductor memory
Inventor: BAE YOTETSU
IPC: G11C11/408
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve a dead-access time by shortening the time needed to secure operation up to the enabling of a decoder after an address is applied. SOLUTION: This address decoding device includes an address latch 32 which receives address signals Ai and Aj and generates an effective address RAij in response an internal clock PCLK and an active instruction PRA, a predecoder 34 which predecodes the effective address RAij from the address latch 32 and outputs the predecoded address DRAij, and a main decoder 36 which receives the predecoded address DRAij assigned by banks, performs main decoding and sufficiently boosts the voltage, and drives a word line with the boosted voltage. The predecoder 34 is enabled before an effective row address is generated by the address latch. The predecoder 34 is disabled right after the decoded address DRAij is generated and the effective row address DRAij is reset after the predecoder 34 is disabled.
Patent JP-H07104085-A (JP)
Title: Control method for reactor and reactor facility
Inventor: TAKIYAMA MASASHI
IPC: G21C7/10
Filed: 1993-10-07
Abstract: PURPOSE:To provide the control method for a reactor and a reactor facility requiring no poison injecting device and no poison reproducing device of a heavy water system facility, simplifying the stopping action of the reactor, and capable of reducing the quantity of heavy water used. CONSTITUTION:An outer cylinder 6 allowing a control rod 11 to be freely slid in it and having a poison tube 5 in parallel on the outer periphery section is provided on the outer periphery of the output control rod 11, a hook means on which the top section of the output control rod 11 is hooked is provided at the bottom section of the outer cylinder 6, and the output control rod 11 is lifted or lowered via the outer cylinder 6.
Patent JP-H1198297-A (JP)
Title: Fax-ocr system
Inventor: SATO OSAMU
IPC: G06Q10/10
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve safety on operation by collating the output situation of data transmitted and outputted from a center to a facsimile equipment on the side of a center. SOLUTION: This FAX-OCR system 2 is constituted of a facsimile server 3 for communicating with a facsimile equipment 1, a file server 4 for storing and transferring information, a character recognizing device 5 for extracting character data from image data, inputting means for accepting an input from a staff, and displaying means for displaying information. This system is installed at a center, and data from the facsimile equipment 1 are received and processed, and data are transmitted to the facsimile equipment 1.  In this case, the file server 4 is provided with an output situation storage part 4a, and the information of an output situation indicating whether or not data transmitted from the center to the facsimile equipment 1 have been transmitted correctly is recognized and obtained by the facsimile server 3, the information on the output situation is stored in the output situation storage part 4a, and the information of the output situation is obtained from the output situation storage part 4a and then displayed on the displaying means through the instructions from the staff. Thus, the information of the output situation can be collated.
Patent JP-S61130427-A (JP)
Title: Production of mini-briquette
Inventor: SATO TAKEO
IPC: C22B1/242
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the production cost of sintered ore by adding an adequate ratio of a binder to pulverous sintered raw material powder, molding and pelletizing the powder by an extrusion to mini-briquettes of a prescribed size and adding the same as a sintering raw material to sintered ore. CONSTITUTION:The binder having 0.5-20 C.P. viscosity of a soln. contg. raw material moisture is added at 1-3wt% to a single raw material or raw material mixture of >=30% -4mm and -0.125mm out of the sintering raw material consisting essentially of iron ore and the raw material is molded and pelletized by the extrusion to 1-5mm phiX1-10mm L mini-briquettes. One kind of waste alcohol liquid contg. raw material moisture, quick lime, coal tar, CMC, corn starch, wheat flour, PVA, propane deasphated asphalt, etc., or the mixture composed thereof is used for the above-mentioned additive soln. The above- mentioned mini-briquettes are added as the sintering raw material to the sintered ore by which the compounding region and yield of the quicklime are improved and the production cost of the sintered ore is reduced.
Patent JP-H0464504-A (JP)
Title: Spiral conveyor and its conveyor belt
Inventor: GAI ERU AABUIN
IPC: B65G21/18
Filed: 1990-09-19
Abstract: PURPOSE: To increase driving force and friction force of a conveyor belt having a main part made of plastic and one end capable of expanding and shrinking by providing a plurality of protrusions at an inner end of the conveyor belt and bringing them into contact with a peripheral surface of a capstan rotating around a longitudinal shaft to make the inner end of the belt coincide with a spiral shape. CONSTITUTION: A capstan 12 of a spiral conveyor 10 turns on a peripheral face of a longitudinal shaft 19 by a motor driving a chain 18, and a conveyor belt 20 consists of an inner extended part 22, a spiral part 24, an outer extended part 26, a guide part 28, and a restoration part 30. Moreover, the belt 20 can be expanded and shrunk in the direction of length to form the spiral part 24. Tensile force in the direction of length is given to the outer extended part 26 in advance to control stretching force partially, for this reason, an inner end of the spiral part 24 comes into contact with a surface of the capstan 12. Usually, the capstan 12 is rotated at a surface speed exceeding a speed of the inner end of the spiral part 26 in contact with the capstan.  Next, a surface of a diameter expansion part 60 of the belt 20 comes into contact with a surface 58 of an external bearing to transmit friction force from a vertical bar 44 to the spiral part 24.
Patent JP-H0974284-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: YOSHINUMA HIROTO
IPC: H05K1/11
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board which is possessed of fine and accurate wiring pattern layers which are easily connected together and ensured of reliable interlayer insulating properties under various environmental conditions, wherein the multilayer printed wiring board can be easily manufactured through a transfer lamination method that wiring pattern layers are transferred onto a board as laminated without employing a photolithography process. SOLUTION: A process, wherein wiring pattern layers 3, 4, and 5 are transferred onto a board 2 by the use of a wiring pattern layer transfer plate equipped with wiring pattern layers 3, 4, and 5 possessed of insulating layers 3b, 4b, and 5b of sol or gel and adhesive layers 3c, 4c, and 5c on conductive layers 3a, 4a, and 5a or wiring pattern layers 3, 4, and 5 possessed of adhesive insulating layers 3b, 4b, and 5b of sol or gel on conductive layers 3a, 4a, and 5a, is successively carried out for each of wiring pattern layer transfer plates, whereby the wiring pattern layers 3, 5, and 7 which include the insulating layers 3b, 4b, and 5b mainly formed of inorganic components are formed on the board 2 for the formation of a multilayer printed wiring board 1.
Patent JP-H08307090-A (JP)
Title: Electronic part and its mounting method to circuit board
Inventor: HASHIZUME SHOICHI
IPC: H01C17/00
Filed: 1995-09-04
Abstract: PURPOSE: To cut terminals easily and securely, and to automatically mount an electronic part on a circuit board in a highly efficient manner. CONSTITUTION: The electronic parts are automatically attached to an automatic feeding tape utilizing metal frame terminals 5 and 6 at a constant intervals, and they are automatically installed on a circuit board by an automatic assembling machine, and a protruding part 8 is formed in the longitudinal direction on the places to be cut in the taped terminals 5 and 6.
Patent JP-H02100589-A (JP)
Title: Binocular parallax detecting method
Inventor: WATANABE YUTAKA
IPC: G03B35/08
Filed: 1988-10-07
Abstract: PURPOSE:To correctly detect the binocular parallax of a subject and a backgound by extracting the candidate of parallax quantity from a left and a right pictures by using two-dimensional Fourier transformation, and afterward, separating the subject and the background in the picture by outline extraction, end selecting parallax variation. CONSTITUTION:The phase terms 103, 104 of Fourier coefficient are shifted, and correlation is obtained by a shift matching circuit 13, and it is inverse- transformed again by a Fourier inverse transformation circuit 14. In the extraction circuit 15 for the candidate of the parallax variation, some of shift quantities to give a large peak among the inverse-transformed correlation values are made to be the candidates 105 of the parallax variation between the left and the right pictures. Next, the outline of the subject 5 in each of the left and the right pictures is extracted by outline extraction circuits 16, 17 respectively. Because correspondence with the candidate 105 of the variation obtained by using the two-dimensional Fourier transformation is established at several points inside and outside a boundary point, and binocular parallax variation corresponding to plural subjects is obtained, the binocular parallax quantity of a stereoscopic picture can be detected correctly.
Patent JP-S60143463-A (JP)
Title: Method and device for reproducing magnetic recording information
Inventor: NAITOU KANICHI
IPC: G11B5/31
Filed: 1983-12-29
Abstract: PURPOSE:To allow magnetic flux response-type reproduction by using the conventional medium as it stands and by changing the part of the head by using transparent materials, by detecting the strength change of reflective light by the traverse Kerr effect of optical beams, and by reading the direction of internal magnetization of the head. CONSTITUTION:A thin-film magnetic head 1 with a transparent base plate 10 is installed on a magnetic recording medium 20 so that a gap 16 contacts with the head 1, and it makes a laser optical beam 30 fall on the surface of a lower-part magnetic pole 11 obliquely through the base plate 10. The falling-on direction shall be the direction where light falls on the surface of the pole 11 obliquely for the surface inside which is vertical with the direction (arrow) of internal magnetization of the thin-film magnetic head 1. The incident light beam 30 is reflected on the surface of the lower-part magnetic pole 11, and is reflected in the opposite direction of the falling-on direction from the surface of the base plate 10. Since the reflection rate of the surface changes in accordance with the change of internal magnetization by the traverse Kerr effect operation at this time, the output indicates the direction and the magnitude of internal magnetization when a reflective beam 31 is detected by a photo-sensor 35 photoelectrically.