baber/WOPTO huggingface dataset:
Patent JP-H11150989-A (JP)
Title: Motor rotation detecting means and small-sized portable device using the same
Inventor: SUZUKI YUTAKA
IPC: G04C3/14
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To accurately judge rotation, non-rotation and the number of revolu tion of a commutator motor. SOLUTION: An apparatus is constituted of a vibration motor 401, a circuit unit 404 which drives the motor 401 and detects its rotation, and a power source for driving them. In this case, the vibration motor 401 itself detects rotation, non-rotation and the number of revolution, by using the current change and the magnetic induction which are generated by changeover of a commutator at the time of rotation. According to the detection results, a driving signal is changed, and display for demanding battery exchange, re-charging, etc., is performed.
Patent JP-H11152702-A (JP)
Title: Floor slab for traveling track of tire-type transportation vehicle traveling on track
Inventor: ONISHI KUNIAKI
IPC: E01B25/28
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To develop a floor slab for a traveling track of a tire type transportation vehicle, which is durable and in which insertion holes for cables can be easily formed. SOLUTION: The floor slab for a traveling track is provided with a tabular core member 2 and reinforcing layers 3, 4 covering the whole face of the front and rear faces of the tabular core member 2. The plate member constituting the tabular core member 2 is a long glass fiber-reinforced rigid urethane foamed body that long glass fibers are longitudinally arranged as reinforcing fibers. Glass mats M and glass robings R are adopted as the glass fibers constituting the FRP reinforced layers 3, 4 and these are alternately laminated.
Patent JP-H02165205-A (JP)
Title: Cad and cam device
Inventor: OYAMA TOSHIO
IPC: G06F17/50
Filed: 1988-12-19
Abstract: PURPOSE:To preclude repetitive working, an omission of working, or a relative position shift by displaying pieces of plotting information on different machining shapes on the same screen, and generating NC data corresponding to the different piece of plotting information and outputting them individually to a storage medium. CONSTITUTION:An NC data generating means 2a displays the pieces of plotting information on the different machining shapes inputted from a keyboard 3 or mouse 4 as an input means on the same screen of a CRT 1, generates the NC data corresponding to the pieces of plotting information on the different machining shapes, and outputs the generated different NC data to a tape puncher 5 individually. Consequently, this constitution generates the NC data which causes none of the repetitive working, omission of working, and relative position shift even when working is carried out by plural working machines.
Patent JP-H04191323-A (JP)
Title: Manufacture of steel tube for cylinder excellent in machinability
Inventor: KAKO KUNIO
IPC: C21D9/08
Filed: 1990-11-22
Abstract: PURPOSE:To manufacture a steel tube for a cylinder excellent in machinability by subjecting a resistance welded tube constituted of specified ratios of Fe, C, Si, Mn, P and S to quench-and-temper to form its structure into a bainitic one and thereafter executing cold drawing and stress relieving annealing. CONSTITUTION:A resistance welded tube contg., by weight, 0.15 to 0.30% C, 0.05 to 0.50% Si, 0.30 to 1.00% Mn, <=0.040% P, <=0.010% S and the balance Fe with inevitable impurities is used as stock, which is held at about 870 to 930 deg.C for about 10 to 30min and is thereafter subjected to water quenching. Next, the resistance welded tube is subjected to tempering of holding at about 650 to 710 deg.C for about 10 to 30min and thereafter executing air-cooling to form its structure into a bainitic one, and cold drawing and stress relieving annealing are executed. In this way, the steel tube for a cylinder excellent in machinability is manufactured, and in its grooving in the inner face, the chipping of a bite or the like ca be prevented.
Patent JP-H04189890-A (JP)
Title: Water-based pasty composition, removal of water-repelling film on glass surface using the composition and cleaning of glass surface
Inventor: HIDAKA NOBUAKI
IPC: C09K3/14
Filed: 1990-11-22
Abstract: PURPOSE:To provide the subject composition containing a specific amount of an abrasive having a specific hardness, exhibiting excellent cleaning effect especially even to a water-repelling film and effective for the cleaning of glass surface. CONSTITUTION:The objective composition contains 5-30wt.% (preferably 10-25wt.%) of an abrasive preferably composed of alumina, cerium oxide, silicon carbide, etc., having an average particle size of <=10mum (preferably 0.5-5mum) and a hardness smaller than that of glass and larger than that of the water- repelling film on the glass surface. The Mohs' hardness of the abrasive is preferably 5-10.
Patent JP-H05157432-A (JP)
Title: Control device for refrigerator
Inventor: NAKAMURA ATSUSHI
IPC: G05B13/02
Filed: 1991-12-04
Abstract: PURPOSE:To carry out sophisticated temperature control which eliminates the nonuniformity of temperature distribution in a refrigerator capable of storing foodstuffs in a refrigerated state. CONSTITUTION:An arithmetic operation means 32, which computes the degree of temperature rise, is installed to a refrigerated chamber so as to calculate the degree of temperature rise inside the refrigerator. In addition, there is installed an open air temperature detection means 31 so as to detect the temperature of open air. A fuzzy inference processor 34 carries out fuzzy arithmetic operation based on a control rule picked up from a first memory 33 with the temperature rise degree, the open air temperature, thereby determining an increase range of a setting rotary speed of a fan 14. Based on the data stated above, a setting rotary speed arithmetic operation means 35 adjusts the setting rotary speed, thereby controlling the fan. Similar control functions are carried out in a cold storage chamber as well.
Patent JP-H01161502-A (JP)
Title: Industrial robot
Inventor: UCHIUMI NORIYUKI
IPC: G05B19/404
Filed: 1987-12-18
Abstract: PURPOSE:To miniaturize the capacity of a memory for storing correction data and, at the same time, to make the error of a reproducing locus effectively converge with a less number of reproducing times by additionally providing a sampling means, delaying means, coefficient arithmetic means, and adder means. CONSTITUTION:A sampling means 10 samples error signals which can be regarded as continuous in time to discrete signals at every sampling period TS. The signal of the sampling means 10 is inputted to a delaying means 11. The delaying means is composed of delaying devices 11-1-11-n which delay the signal of the means 10 by the same time as the period TS and are connected in series. Outputs from the means 10 and delaying devices 11-1-11-n are respectively inputted to coefficient computing elements 12-0-12-n when the outputs are multiplied by fixed coefficients. Outputs of the calculators 12-0-12-n are added to each other by means of an adder means 13 and the adding result of the adder means 13 is supplied to a correction data arithmetic means 5.
Patent JP-H06167656-A (JP)
Title: Micro-manipulator system
Inventor: MIURA TADASHI
IPC: B25J7/00
Filed: 1992-11-30
Abstract: PURPOSE:To prevent a fine instrument from being damaged at the time of movement limitation setting by obtaining the relative position relation between a container and the fine instrument on the basis of the focusing position of a microscope and limiting the movement of the fine instrument according to the relative position relation. CONSTITUTION:A command 'Focus on the bottom surface of the container and press a bottom key.' is displayed and then an operator rotates a dial to focus on the top surface of the bottom part of a petri dish 7 and then press the bottom key. Once the bottom key is pressed, a focusing position (a) is read out of the rotational position of an encoder and subtracted from a focusing position (b) to find a subtraction value (c) corresponding to the distance from the tip of a pipet 18 to the top surface of the bottom part of the petri dish 7. Further, it is judged whether this subtraction value (c) is minus and when so, it is considered that misoperation is performed, so a return to the previous step is made and when it is judged that the subtraction value (c) is not minus, this process is ended. Consequently, the top surface of the bottom part of the petri dish 7 is set as the lower limit of a manipulator 3.
Patent JP-H11143962-A (JP)
Title: Electronic slip system
Inventor: CHIYOUTEI MITSUNORI
IPC: G06Q10/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To easily cope with change of management and adjustment structure (OS) of respective managing parts, to promptly grasp a progress condition of circulation and to simultaneously cope with the change of operation method of the slip. SOLUTION: An electronic slip system is constituted of plural electronic slip approval parts 101 consisting of a display part 111, an input part 121 and a processing part 131, an electronic slip managing part 400, a circulation route managing part 500, an electronic seal managing part 600, a control structure part 200 to be connected with the electronic slip approval parts 102, 103... to distribute output from the electronic slip approval parts 102, 103... to the respective managing departments and to distribute output from the respective managing parts to the respective electronic slip approval parts 102, 103...  and an input/output translation part 300 to connect the respective managing departments with the control structure part 200, to translate a form of the output from the control structure part 200 according to control structure in the respective managing parts and to simultaneously translate the form of the output from the respective managing departments. Especially, the input/output translation part 200 is located between the respective managing parts and the control structure part 200, therefore, only a translation function of the managing parts is required to be changed even when the management and adjustment structure of the managing parts is changed and the change of the control structure part 200 is unnecessitated.
Patent JP-H04192234-A (JP)
Title: Vacuum breaker
Inventor: SHIOIRI SATORU
IPC: H01H33/66
Filed: 1990-11-27
Abstract: PURPOSE:To prevent insulating property from being lowered due to particulates produced when current is cut off by providing an ultrasonic vibration generating device for the circumference of each vacuum valve for vacuum cut-off. CONSTITUTION:Particulates produced when current is cut off collide against electrodes 2 and the inner surfaces of intermediate shields 8 so as to be stuck thereon. It is the loosely sticking particulates out of the particulates stuck onto the inner surfaces to make insulating property low. These loosely sticking particulates are separated from each surface of the electrodes 2 and each inner surface of the shields 8 by means of ultrasonic vibration generated by an ultrasonic vibration generating device 13 provided for the circumference of each valve, so that they thereby fall down onto a cover plate on the movable side at each lower section of the vacuum valves 11. Since the particulates dropping on the cover plate on the movable side are relaxed in their electric fields by end section shields 10, the particulates float even when high voltage is applied, they thereby are never stuck on the electrodes 2 and the shields 8.
Patent JP-H08181318-A (JP)
Title: Thin-film transistor and its manufacture
Inventor: OKUMURA NOBU
IPC: H01L29/786
Filed: 1994-12-22
Abstract: PURPOSE: To reduce variation between respective TFT elements whose high mobility has been kept by a method wherein the ratio of an average crystal particle size for a polysilicon film to a channel length is set at a specific range in a laser-annealed polysilicon TFT. CONSTITUTION: When the ratio of an average crystal particle size to a channel length is less than 1/100, a mobility becomes a low value because a crystal particle size is small. When the ratio exceeds 1/50, an irregularity in the mobility becomes large because an irregularity in the crystal particle size is large. A thin-film transistor is not suitable for practical use under both conditions. When the ratio of the average crystal particle size to the channel length is between 1/100 and 1/50, it is possible to realize the thin-film transistor which has high mobility and high uniformity.
Patent JP-2001145080-A (JP)
Title: Compressed image scramble transmitter, its receiver, its transmitter-receiver, its transmission method, its reception method, its transmission reception method and its recording medium
Inventor: SUZUKI KIYOAKI
IPC: H04N19/513
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a normal image to a rightful person and an image with image quality, which is deteriorated to such a degree that people can vaguely grasp the contents, to a non-rightful person by scrambling only a motion vector part of a compressed image at the transmission of the compressed image and descrambling the scrambled compressed image at its expansion. SOLUTION: A compressed image scrambler that applies compression to an image consisting of an input image signal and scrambling processing to the compressed image, consists of encoding means (22, 24-31) that apply encoding to the input image signal, a motion detection means 23 that calculates motion vectors from the input image signal, and a means 33 that applies scramble processing to motion vectors selected among data which have the same bit length as that of substantial motion vectors and which are taken in the bit length in the scrambling of the motion vectors.
Patent JP-2001032618-A (JP)
Title: Door closer type hydraulic hinge
Inventor: CHO JIN SIK
IPC: E05F3/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a door closer type hydraulic hinge preventing the closing speed of a door from exceeding the specified speed and allowing the door to be automatically and gradually closed after opened. SOLUTION: This hydraulic hinge comprises a shaft rotatable in the state of being inserted in an upper rotating cylinder 14, piercing a lower rotating cylinder 14' and a fixed cylinder 12; a connecting pipe 20 inserted in the lower part of the lower rotating cylinder 14', thread-fastened to the lower part of the fixed cylinder 12 and formed with a nut part connected to a screw 18 formed at the lower part of the shaft; a plug thread-fastened to the lower part of the connecting pipe 20; a fixed guide member for preventing detachment of the shaft from the lower part of the upper rotating cylinder 14 besides forming a piston at the shaft so as to form an upper fluid chamber A and a lower fluid chamber B in the connected state of the shaft to the fixed cylinder 12;  and a detachment preventing plug 26 for preventing the detachment of a spring 23 for elastically holding the guide member to return it into its original position and having a bolt part formed to be connected to a nut part of the upper rotating cylinder 14 in order to make the shaft rotatable.
Patent JP-H03182063-A (JP)
Title: Deteriorated condition sensing method for sealed lead-acid battery
Inventor: KUDO AKIHIKO
IPC: G01R31/36
Filed: 1989-12-11
Abstract: PURPOSE:To sense accurately deterioration of a pos. electrode lattice originating from elongation and/or corrosion and also deterioration resulting from decrease of electrolyte by arranging a specified deterioration sensing electrode, and sensing the impedance between this sensor electrode and the pos. or neg. electrode. CONSTITUTION:A deterioration sensing electrode 7 is arranged so as to contact the electrolyte alongside an electrolyte retaining body 8 and move apart from a pos. electrode plate 4 and a neg. electrode plate 3. No.1 AC current and No.2 AC current having different frequencies are impressed between a pos. electrode terminal Tb and a neg. electrode terminal Ta, and the impedance between specified electrodes is measured at an electrode terminal Tc for sensing, and the change therein gives precision sensing of the deteriorated condition of the battery. That is, the value obtained by subtracting the impedance between the pos. and neg. electrodes in No.1 AC current from the impedance between the pos. electrode and the sensor electrode in No.2 AC current gives deterioration of the pos. electrode lattice, while the impedance change between the pos. and neg. electrodes in the No.1 AC current gives the degree of decrease in the electrolytic solution.
Patent JP-H07148206-A (JP)
Title: Used injection needle treating device
Inventor: FUKUDA TADAHIRO
IPC: A61M5/32
Filed: 1993-11-25
Abstract: PURPOSE:To easily burn off various forms of injection needles carried to proper places and to dislodge these needles from holders with a single-hand operation. CONSTITUTION:A needle burning off mechanism 2 having horizontal electrodes of a prescribed length parted from each other parallel above and below, a needle dislodging mechanism 3 for dislodging the needle tips by unscrewing and a needle guide mechanism 4 for transferring the needle tips between both are integrally housed in the upper part in a casing 1. Grooves 30, 18, 4a for moving the needle tips disposed at the respective mechanisms communicate with each other and appear on the surface of this casing 1. The lower part in the casing 1 is provided with a falling needle housing section. Further, the excess space in the casing 1 is provided with the electrodes of the needle burning off mechanism 2 and a power feed means for supplying electric power to the driving means of the needle dislodging mechanism 3. The burning off of the used needles and the sepn. and dislodgment of these needles from the holders are continuously executed.
Patent JP-H01160661-A (JP)
Title: Control of perfecting printer
Inventor: SUZUKI KENJI
IPC: B41J13/00
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to reduce printing time for a fixed number of sheets by starting printing from a time when a dot pattern of printing data on both sides of a first paper is completely developed and executing the development of a dot pattern of printing data for a second and subsequent papers while the first paper is printed. CONSTITUTION:A dot pattern of printing data is developed by a editing part 11 based on a first paper and the dot pattern is sequentially stored in a full dot memory 10. The dot pattern of printing data for first five sheets are continuously developed regardless of printing action. After this, the development is performed each time space is generated in the two continuous pages of the full dot memory 10. A control part 12 monitors a progress in the development of a dot pattern, and sets a flag 15, if the part verifies the completion of development of a dot pattern of printing data for a second page. Then the control part turns a signal (c) ON. This requests a feed of paper to a perfecting printer 1. At this time, a signal (d) is immediately supplied to set a flipflop 6, as a signal (a) is not supplied. Subsequently, a paper feed mechanism is actuated to supply a signal (e) and print data.
Patent JP-H05135751-A (JP)
Title: Thin battery and battery case
Inventor: KAGAWA HIROSHI
IPC: H01M2/02
Filed: 1991-11-08
Abstract: PURPOSE:To provide a thin battery capable of being fitted to a portable apparatus, e.g. an ID card, a portable telephone, a memory card, a pocket bell, in particular, making the apparatus lightweight and small-sized, and increasing the memory capacity. CONSTITUTION:A thin battery serving as a power generating element is formed into a U-shape or bent so that its thickness including the upper and lower covers is made the same thickness of a small electronic apparatus, thus the area occupied by a half-face when the battery 1 is stored can be halved, and the other surface can be used for an antenna area.
Patent JP-H11156700-A (JP)
Title: Grinding device
Inventor: MIYAZAKI KYOICHI
IPC: B24B37/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To partially grind only a part of a surface to be ground by setting the area of the grinding surface of a grinding head to be smaller than that of the ground surface of a material to be ground. SOLUTION: The area of a surface 11 is smaller than that of a surface 2 to be ground by setting the diameter of a grinding head 4 to be smaller than that of a ground material holding means 3. The grinding head 4 is removed from a grinding device. A material 1 to be ground and grinding cloth 8 are positioned with respect to each other by positioning the revolution axis 17 of the ground material holding means 3 and the center point of an abrasive cloth 8. Then, the ground material holding means 3 makes self-rotation and is rotated in the mutually reverse direction by first and second driving means 5 and 6, and the ground material 1 is brought into contact with the abrasive cloth 8 to be ground during the revolution and the self-rotation of the same.
Patent JP-H03181111-A (JP)
Title: Foil-electrode film capacitor
Inventor: KUBO YASUHIRO
IPC: H01G4/01
Filed: 1989-12-11
Abstract: PURPOSE:To enable high-frequency rotation of a winder and heighten the productivity by specifying the tensile strength and elongation percentage of aluminum foils, to which drawing lead wires are welded directly and which are rolled with an intervenient of a high-molecular plastic dielectric film therebetween to make a foil-electrode film capacitor. CONSTITUTION:Two aluminum foils of the desired thickness and width are opposed to each other and rolled with polyester made to intervene therebetween, drawing lead wires are welded to the aluminum foils in the middle of the rolling, and thermal press and resin encapsulation are performed after the rolling to make an induction-rolling-type foil-electrode film capacitor having desired capacity (muF). The aluminum foils used in this process are 7.5kg/mm<2> or higher in tensile strength and 3.5% or higher in elongation percentage. Then the rotation frequency of a winder and the productivity can be heightened, the scattering of the electrostatic capacity lessens, and the capacity can be enlarged.
Patent JP-2001139517-A (JP)
Title: Method for recovering dimethyl naphthalenedicarboxylate
Inventor: MORI TAIZO
IPC: C07C67/03
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering dimethyl naphthalenedicarboxylate by which the dimethyl naphthalenedicarboxylate is recovered from a polyester waste including a polymer comprising an alkylene naphthalenedicarboxylate unit in high purity and high yield, and the amount of the waste generated at the recovery is reduced. SOLUTION: The polymer comprising the alkylene naphthalenedicarboxylate unit is formed into a depolymerization reaction product by an alkylene glycol, and the depolymerization reaction product is subjected to an alcohol decomposition and/or an ester interchange reaction by using methanol. The resultant product is subjected to a solid-liquid separation operation to provide the objective dimethyl naphthalenedicarboxylate.
Patent JP-H06143388-A (JP)
Title: Kneading disc for prefect engagement type biaxial kneading extrusion machine
Inventor: INOUE KIMIO
IPC: B29C48/405
Filed: 1992-11-04
Abstract: PURPOSE:To provide a kneading disc for a biaxial kneading extrusion machine capable of nearly avoiding the decrease of a treating quantity of the biaxial kneading extrusion machine. CONSTITUTION:The kneading disc 1 of this type includes two or more wing tops 5 within the barrel 23 of a perfect engagement type biaxial kneading extrusion machine or the like, and an engagement part 4 are formed by the wing top 5 and wing trunk 3 in the diameter direction (r), and the wing tops 5 adjacent in the axial direction (t) are arranged in the axial center 22 in slightly shifted relation so as not to be overlapped each other for kneading material through rotation, wherein wing tops 5 are reduced so that the engagement part 4 is formed once at least during the period of one rotation. In the axial direction, the kneading disc 1 having no wing top 5 is located in the axial center 22 in order not to be overlapped.