baber/WOPTO huggingface dataset:
Patent JP-S63181685-A (JP)
Title: Speed controller for motor
Inventor: MURANO HIROYUKI
IPC: H02P29/00
Filed: 1987-01-22
Abstract: PURPOSE:To eliminate an interference to a current control loop due to a pulsating load torque by correcting it to an optimum current reference from a relationship between the rotary angle of a motor and the pulsating load torque. CONSTITUTION:A current reference corrector 1 stores the pulsating component of a load torque corresponding to the rotating angle theta of a motor 9 to obtain an optimum current reference correction amount Iref for the angle theta of the motor 9. The amount  Iref is applied to a current reference Iref obtained by a speed control amplifier 4. The corrected current reference I'ref is input to a current control amplifier 5 to control the current of the motor 9. Thus, the motor 9 can generate a torque corresponding to the pulsating torque required by the load to remove the influence of the pulsating load torque to a speed control loop.
Patent JP-S61171553-A (JP)
Inventor: KUNISADA TAKESHI
IPC: B02C19/00
Filed: 1985-01-23
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-S63180960-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1987-01-22
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and maintaining stable electrostatic charge characteristics even after repeated use by incorporating at least one kind of specified disazo pigment as a photoconductor into a photosensitive layer formed on an electrically conductive substrate. CONSTITUTION:At least one kind of disazo pigment represented by formula 1 as a photoconductor is incorporated into a photosensitive layer formed on an electrically conductive substrate. In the formula 1, A is a coupler residue having phenolic OH group or a coupler residue of a 2-methylindolenine deriv., e.g., a group represented by formula 2 (where each of R1 and R2 is H atom, alkyl or aralkyl group which may have a substituent or the like and X is a residue forming a polycyclic arom. or heterocyclic ring by condensation with a benzene ring). Thus, a sensitive body having high sensitivity and superior potential stability during repeated use is obtd.
Patent JP-H10201693-A (JP)
Title: Cleaner
Inventor: IMOTANI MITSURU
IPC: A47L13/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To freely removably attach a wiping sheet made of a square nonwoven fabric attached to a floor-wiping mop available at stores and to use a cleaner like a duster. SOLUTION: In a cleaner, a holder 3 is placed inside a hollow main body 1 open at its end, in such a way that the holder 3 can move into and out of the end, and a wiping sheet S made of a square nonwoven fabric is freely removably attached to the holder 3. Preferably, a shaft 2 joined to the back of the holder 3 is projected behind the main body 1 so that the holder 3 can be moved in and out by operating the shaft 2.
Patent JP-S59138494-A (JP)
Title: Heat-sensitive transfer material and production thereof
Inventor: FUKUI TOSHIKAZU
IPC: B41M5/26
Filed: 1983-01-28
Abstract: PURPOSE:To contrive to obtain a heat-sensitive transfer material favorable in heat sensitivity, by providing a heat-sensitive transfer ink layer directly on a heat-resistant layer. CONSTITUTION:The heat-sensitive transfer material can be effectively produced by providing a heat-resistant layer on a base film, then providing a heat-sensitive multiple-type transfer ink layer thereon, and removing the base film. Cellophane, polyethylene, a polyester, nylon or the like can be used for the base film. The thus obtained multiple-type heat-sensitive transfer material comprised of the heat-resistant layer and the multiple-type heat-sensitive transfer layer is capable of providing transferred images with sufficient density even in the case of 10 or more times of transferring by a heat-sensitive recording printer.
Patent JP-S59137854-A (JP)
Title: Inverse search for mass spectrum library
Inventor: KUBOTA EIJI
IPC: H01J49/02
Filed: 1983-01-28
Abstract: PURPOSE:To reduce the retrieval time by retrieving a mass spectrum data of a known component having a mass spectrum predicted from the mass spectrum of an unknown component from the library file. CONSTITUTION:A raw data file stored in a disk memory 7 is specified by the operation of a keyboard of a CRT5 and the intensity of the total ion chromatogram thereof is displayed on the CRT5 to check the scan number range showing the intensity noticeably and the intensity level. In this manner, components contained in a raw data measured are estimated and library spectrums matching the components are retrieved. The mass spectrums in the raw data are compared in pattern with the library spectrums to retrieve a raw data the closest to the library data thereby identifying an unknown compound.
Patent JP-H10210449-A (JP)
Title: Monitoring device
Inventor: SAKAI RYUJI
IPC: H04N7/18
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device which can easily and quantitatively grasp the movement of a monitoring object on a screen and also can easily detect the abnormality of the monitoring object, together with the reduction of the burden for a supervisor by outputting an abnormality warning with respect to the monitoring object, when the changed variable information on the compressed image data exceeds a prescribed allowable level. SOLUTION: An A/D converter is built into a monitoring camera 2, and digital dynamic image data (a) outputted from the camera 2 are inputted to an image compression part 3. The compressed moving image data a1 outputted from the part 3 are inputted to a changed variable detection part 4. The part 4 extracts only a P image frame, for example, from the received data a1 and calculates the total changed variable by totalizing the changed variables which are included in the P image frame. The calculated total changed variable is sent to a comparison part 5, which compares the received total changed variable with the allowance value that has been previously set to an allowable value memory 6. Then the part 5 outputs an abnormality warning (b) with respect to a monitoring object 1, when the total changed variable exceeds the allowance value.
Patent JP-2000209246-A (JP)
Title: Transmitter used for sub-network protection system
Inventor: TANABE TOSHIYA
IPC: H04J3/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve performance of path protection, while preventing undesired switching. SOLUTION: A signal which includes a synchronization pattern inserted from a multi-frame insertion section 3 is transmitted to transmission lines A11, B12 while being distributed to them the multi-frame counters A4, B5 of a reception section 2 detect the synchronization pattern included in the signal from the transmission lines A11, B12 and count the number of bytes of the input signal on the basis of the reference of the synchronization pattern. A counter value comparator circuit 6 compares the counts of the counters to detect the difference between the distance of the transmission lines A11, B12. A switching discrimination section 10 conducts switching processing, by providing a delay to a switching trigger by the distance difference on the occurrence a switching trigger in either of switching trigger detection circuits A7, B8 that has shorter transmission line.
Patent JP-S61171699-A (JP)
Inventor: RARUFU EE MIRAA
IPC: B64C25/56
Filed: 1986-01-21
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-H09203427-A (JP)
Title: Disk brake device
Inventor: DOI MITSUHIRO
IPC: F16D65/18
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To make a cylinder body lightweight and enhance the cooling performance of a disc rotor. SOLUTION: A vent hole 15 is formed in a coupling part 4E of a cylinder body 4, communicating between the ingress side end face 4F and the egress side end face 4G of the cylinder body 4. The ventilating hole 15 has a rectangular cross-sectional shape, extending along the outer peripheral surface of a disc rotor 2, and is formed in the ingress side end face 4F and the egress side end face 4G, in the vicinity of their thicknesswise centers. Further, an opening 16 communicating with the vent hole 15 is formed in coupling part 4E on the side facing the outer peripheral surface of the disc rotor 2. The opening 16 is formed in the vicinity of the center of the coupling part 4E in the rotor normal rotating direction.
Patent JP-H04246820-A (JP)
Title: Manufacture of semiconductor device and device thereof
Inventor: MIYAUCHI EIZO
IPC: H01L21/31
Filed: 1991-02-01
Abstract: PURPOSE:To mass-produce highly uniform and highly homogenous thin film crystal of large area on a substrate by expanding the light-irradiation region on the substrate surface using the band-like synchrotoron orbit radiation light which will be projected on the surface of the substrate to be treated in a semiconductor processing system. CONSTITUTION:In the manufacturing device of a semiconductor device having a synchrotoron orbit radiation(SOR) device with which a light is projected on the surface of the substrate to be treated in a chamber, a fan-shaped beam line, having a rectangular opening, is provided on the light radiating part, and a SOR light is radiated. As the SOR light can be projected in a band-like (rectangular) form by using a fan-shaped beam line, the substrate to be treated can be treated on a wide range (large area) in an efficient manner. The light radiated from a fan-shaped beam line (induction jig) opening 3 is projected as the band of light (the beam having a long irradiation area in horizontal direction) of about 1m wide and several cm high having the distance to the substrate, where a thin film will be grown, of about 0.5m.
Patent JP-S56109301-A (JP)
Title: Multilayer reflection-preventive film
Inventor: SAITOU YOSHIO
IPC: G02B1/11
Filed: 1980-02-04
Abstract: PURPOSE:To obtain a durable reflection-preventive film having wavelength width and residual reflection improved, by allowing a four-layer reflection-preventive film of lambda0/4 (MgF2), lambda0/2, lambda0/4, and lambda0/4 in optical film thickness to reference wavelength lambda0 from a medium to a substrate to meet prescribed requirements. CONSTITUTION:A four-layer reflection-preventive film of lambda0/4, lambda0/2, lambda0/4, and lambda0/4 in optical film thickness from a medium to a substrate to reference wavelength lambda0 in a wavelength range for reflection prevention has an MgF2 vapor-deposited film as the 1st layer, and TiO2, Al2O3 and SiO2 vapor-deposited films, for example, as the 2nd-4th layers, and formulas (1)-(4) are satisfied, where refractive indexes of the 2nd layer of ununiform quality at the 3rd layer side and 1st layer side are denoted as nH and nL, average refractive indexes of the 3rd and 4th layers as n3 and n4, the refractive index of the substrate as nS, the refractive index of an imaginary base material to the 2nd layer as N, and deviations of change DELTAn in N equal to NH-NL from the best value as alpha and beta. Consequently, the durable reflection-preventive film having the wavelength and residual reflection improved can be obtained.
Patent JP-S57127660-A (JP)
Title: Numerically controlled grinding machine for glass plate
Inventor: BANDOU SHIGERU
IPC: B24B9/08
Filed: 1981-01-29
Abstract: PURPOSE:To enhance productivity of glass plate grinding by such a construction that the processing head can move along the Z axis, intersecting normally with the receiving table, with the aid of a servo mechanism in order to process glass plates fixed on two or more receiving tables installed parallelly at a time by means of a processing head. CONSTITUTION:Glass plates 6 are delivered to the feed position 2 by a roller conveyor 43 driven by a driver device 46. A table 5 fixes a glass plate 6 by means of vacuum attraction which is driven by a feeding screw device 10 slidingly on the machine table 4 to be sent to the grinding machine's body 1. A grinding head 30 provided with a processing wheel 36 is controlled with its motion by a numerical control device through an X-axis servo motor 26 and also with its Z-axial motion through a bearing device 31. The feeding screw device 10 is driven by a Y-axis servo motor 14. The receiving tables 7 and processig head 32 in such a configuration are arranged on the machine's table 4 with two or more units in a row. After completion of processing, the table 5 sends the glass plate 6 to the takeout device 3 which is then exhausted by a group of rollers 61.
Patent JP-S61174916-A (JP)
Title: Filter cloth for solid/liquid separation
Inventor: KOJIMA TEISUKE
IPC: B01D39/08
Filed: 1985-01-28
Abstract: PURPOSE:To obtain filter cloth for solid/liquid separation having high inhibition power and high water permeability by nap raising the warp of a woven filter cloth woven with bulky synthetic fiber filament having loops or protrusions as weft and crimped synthetic fiber yarn as warp. CONSTITUTION:Bulky synthetic fiber filament yarn having loops or protrusions obtd. by the treatment with turbulent air stream of synthetic fiber filament yarn is used as the weft of the fabric, and crimped synthetic fiber yarn is used as the warp of the fabric. Raised extremely fine fiber having >=3X10<3>cm<2>/g specific surface area obtd. by raising the weft and laid on the surface of the fabric with the raised extremely fine fibers aligned approximately in one direction. A filtration layer is thus formed and a filter cloth is obtd.
Patent JP-H05200004-A (JP)
Title: Hemadynamometer
Inventor: TERADA HARUHIRO
IPC: A61B5/11
Filed: 1992-01-28
Abstract: PURPOSE:To detect and inform the occurrence of small vibrations of an arm accompanying body motion and the vertical slow motion of the arm. CONSTITUTION:Blood pressure is determined by applying constriction and blood blocking with a cuff band 1 to principal parts of a human body to detect an artery sound and pulsation. Also, the cuff band 1 is provided with an acceleration sensor 2 for detecting body motion. An informing means 7 for informing the body motion detected by the acceleration sensor 2 is provided. The body motion is detected by the acceleration sensor 2 and informed by the informing means 7.
Patent JP-H02192771-A (JP)
Title: Photovoltaic element
Inventor: KANAI MASAHIRO
IPC: H01L31/075
Filed: 1989-01-21
Abstract: PURPOSE:To obtain a photovoltaic element of high efficiency especially for short wavelength light by forming a semiconductor deposition film (GaP:H:F film) on a low cost substrate like glass, which film has a crystal grain diameter in a specified range and contains a specified amount of hydrogen atom. CONSTITUTION:The title device is an element generating photo-electromotive force by junctions between each of a P-type, an I-type and an N-type semiconductor layers. Either one of the P-type semiconductor layer or the N-type semiconductor layer is a polycrystalline semiconductor film which is composed of gallium atom, phosphorus atom and hydrogen atom or fluorine atom and P-type or N-type valence electron control atom, and has a grain diameter of 50-1000Angstrom . Hydrogen atom of 0.5-5% is contained therein. The I-type semiconductor layer is constituted of non-singlecrystalline silicon semiconductor composed of silicon atom and at least hydrogen atom or fluorine atom. Thereby, photoelectric conversion efficiency for short wavelength light can be improved, a large short circuit current can be led out by a high open circuit voltage, and the deterioration of characteristics can be remarkably reduced, so that a solar battery as a power supply system can be obtained.
Patent JP-H09300033-A (JP)
Title: Forming method of multi stage die for executing necking forming of open end part of main body of can
Inventor: SERUJIO AARU SAINTSU
IPC: B21D22/28
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a new necking forming method with a die for forming a reduced smooth necked part in the open end part of a can by a method by which wrinkles or folds are dissolved and the available height for notice in the finished can is maximized. SOLUTION: In the die necking forming method with the die of the open end part of the main body of can so as to enable forming the reduced necked part having smooth external shape, including forming the open end part of the cylindrical side wall 21 of the main body 20 of can by making the open end part of the side wall engage with the die 32 having the external shape of many radii, each of the radii which are continued from the inlet of the die to the outlet is smaller than a preceding radius, angle formed with each of the continuous radii is equal to or smaller than the angle formed with the preceding radius. Next, at the succeeding station of die forming, the necked part whose diameter is gradually reduced is formed with a series of dies, the formation of the undesirable folds in the last shape of the necked part is substantially dissolved with all of the dies and it is preferable to be the external shape of the formed surface composed of many same radii.
Patent JP-H03226669-A (JP)
Title: Ultrasonic tester
Inventor: JIYURII MIKUHAIROBUITSUCHI SHI
IPC: G01N29/44
Filed: 1990-01-24
Abstract: PURPOSE: To provide two or more kinds of information and to enable quick switching of information by generating a signal indicating ultrasonic beam position, and providing a circuit wherein an input is connected to an output of a ultrasonic beam position pick up. CONSTITUTION: A device generates a signal representing ultrasonic beam position, and provided with a circuit 9 wherein an input is connected to an output of a position pick up, and an adder 10 wherein the first input is connected to the output of a receiver 5 and the second input is connected to the output of the circuit 9. The output of adder 10 is connected to a deflection device 11 of a CRT 6, and another deflection device 12 of the CRT 6 is connected to the output of a time base 13 wherein an input is connected to a synchronous unit 8. Thus, two or more kinds of information can be provided. Since different error signals can be simultaneously sent to the CRT 6, information can quickly be switched from a certain one to another one.
Patent JP-H02194221-A (JP)
Title: Voice synthesizer
Inventor: SAITO SEIJI
IPC: G10L13/00
Filed: 1989-01-21
Abstract: PURPOSE:To prevent erroneous actuation by actuating a voice generating device with signals from a comparator means for outputting a signal according to changes in illuminances of a vicinity illuminance detection sensor and an environment illuminance measurement sensor, and from a comparator means for outputting a signal according to the change in the measurement sensor. CONSTITUTION:When a user's hand interrupts the sensing light of a vicinity illuminance detection sensor 3, the resistance of the sensor 3 increases, the voltage at the point A decreases and is applied to the negative pole of a comparator means A 14. When the illuminance around an environment illuminance measurement sensor 4 is sufficient, the voltage at the point A applied to the positive pole of the comparator means 14 becomes higher than the voltage at the point B, and the signal from the comparator means 14 is inputted to a control element 5. A voltage of the point C generated in a resistance 12 is applied to the negative pole of a comparator means B 13 having the function of detecting illuminance below a certain level and a signal is inputted from the comparator means 13 to the element 5. Further, a voice synthesis LSI 6 causes the signal from the element 5 to draw out synthesized voice data from a ROM 7, synthesize a voice, and generate the voice from a speaker 10. Or, when a switch 2 is operated, the voice is produced from the speaker 10 irrespective of the sensors 3, 4.
Patent JP-S61172979-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: E05D15/10
Filed: 1985-01-25
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-H05204721-A (JP)
Title: Network system design/performance evaluation supporting tool
Inventor: KAGAWA TOSHIYA
IPC: G06F11/34
Filed: 1992-01-28
Abstract: PURPOSE:To easily construct/design a network system while evaluating the performance by defining various elements in the model of a network and displaying those elements in various forms at the various points of view. CONSTITUTION:A processor 1 prepares a data file and stores it in a storage device 4. Afterwards, those data files are edited to prepare a table or a chart, and it is displayed on a display device 2. The data file is prepared by preparing and changing data displayed on the display device 2 or the contents of the chart from a user through an input/output device 3 or by working and synthesizing one or plural data files stored in advance. Therefore, the design of the network system can be supported by utilizing these functions and displayed contents while separating various elements such as used devices, network configuration and communication data, etc., and totally evaluating the performance.
Patent JP-H06219193-A (JP)
Title: Vehicle seat reversing-supporting device
Inventor: MAEZAWA KIYOSHIGE
IPC: B60N2/38
Filed: 1993-01-28
Abstract: PURPOSE:To simultaneously perform locking and height-restriction of a seat by fixing a locking member on an operating handle for a locking means, providing a restricting member on one supporting shaft, and providing an interlocking means between the locking member and the restricting member. CONSTITUTION:A supporting device 15 is connected to a fixed base 14 through parallel links 11F, 11R, a turning base 18 is placed on the supporting device 15 so that it can freely turn. A seat 4 is attached on the turning base 18. A energizing means 16 for energizing one end of the parallel link 11F upward is provided between the fixed side and the parallel link 11F. A locking means 27 which is lock-released by operating an operating handle 29 and position-sets the turning base 18 in front and in rear, is provided. A locking member 31 for engaging with an engaging part 40 provided on the supporting device 15 to restrict the turning motion of the turning base 18 is fixed to one end of the operating handle 29. A restricting member 33 for engaging with the parallel link 11R to restrict its upward turning motion is provided on a rear supporting shaft 17R. An interlocking means 34 for engaging and disengaging the restricting member 33 with and from the parallel link 11R is provided.
Patent JP-H07215897-A (JP)
Title: Method for simultaneously producing cyclohexanol, cyclohexene and phenols
Inventor: YOKOYAMA TOSHIHARU
IPC: C07C35/08
Filed: 1994-02-04
Abstract: PURPOSE:To provide a method capable of producing cyclohexanol in high yield from phenylcyclohexyl ether, readily carrying out separation between a water phase and an organic phase of a reactional liquid and simplified also in separation process of a catalyst and industrially excellent. CONSTITUTION:The characteristic of this method for simultaneously producing cyclohexanol, cyclohexene and phenols comprises hydrolyzing phenylcyclohexyl ether at 100-150 deg.C in the presence of a heteropolyacid and water.