baber/WOPTO huggingface dataset:
Patent JP-2000050143-A (JP)
Title: Image pickup system, video display method for the same, remote controller, image pickup camera and connection method of remote controller to image pickup camera main body
Inventor: MIZUSHIMA MICHIO
IPC: H04N5/225
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To easily confirm a color tone at the time of image pickup and reproduction and to easily transport it. SOLUTION: A connector 21 repeating/outputting a video signal is installed at the back of a hollow part 22A in the grip 22 of an image pickup camera 2. A connector 56 repeating a video signal to be inputted to a color monitor 52 is installed at the tip of the extending part 55 of a remote controller 5 with the color monitor 52. The extending part 55 can be inserted into the hollow part 22A and the respective terminals of the connectors 21 and 56 are electrically connected in the hollow part 22A with the insertion, the extending part 55 is mechanically supported in the hollow part 22A and the color monitor 52 of the remote controller 55 can be used at the time of photographing.
Patent JP-H02188200-A (JP)
Title: Peripheral controller
Inventor: RIYUBEN PASUKAREFU ATANASOFU
IPC: G05B15/02
Filed: 1989-08-16
Abstract: PURPOSE: To realize control corresponding to start and stop by connecting the output from a monovibrator with the count input of a programmable counter and controlling the rising and falling of clock pulse. CONSTITUTION: The front part (rising part) of a negative clock pulse appears at the second input of an OR circuit 29 after setting a second RS trigger 28 due to lag in the trigger operation of a monovibrator 14 and the switching operation of a programmable counter 15. Since the duration of clock pulse determined by the monovibrator 14 is longer than the sum of the lag of a programmable read only memory 30 and the required lead at the D input of a first D register 31, the rear part (falling part) of the negative clock pulse appears at the clock input of the first D register 31 after setting a signal at the D input thereof.
Patent JP-S6454336-A (JP)
Title: Detection of dust generating organic matter
Inventor: HIKIMA HITOSHI
IPC: G01N21/64
Filed: 1987-08-26
Abstract: PURPOSE:To detect even the dust generating org. matter to a dust generating source which is small in the amt. of the dust to be generated by sampling the air around the dust generating source by using a black filter medium consisting of a carbon material. CONSTITUTION:The filter 3 having the size at which a suction aperture 2 of a dust capturing head 1 can be covered is brought into tight contact with the end face 5 of the head 1. The other end 6 of the head 1 is connected to a suitable vacuum evacuation means. The air around the dust generating source is sucked through the filter 3 when this vacuum evacuation means is driven. The dust is, therefore, captured by the filter 3 if the dust is contained in this air. The filter 3 is constituted of the black filter medium consisting of the carbon material. Light is emitted from the dust generating org. matter and the dust is detected when UV rays are projected to the air suction face of this filter 3. The carbon itself does not generate fluorescence at all, unlike the org. matter, even when the UV rays are projected thereto. An extremely slight amt. of the dust generating org. matter is, therefore, detectable when the org. matter generated from a driving part is captured on the carbon filter medium.
Patent JP-H0536451-A (JP)
Title: Coaxial connector for microwave integrated circuit
Inventor: MATSUMOTO KAYO
IPC: H01R13/73
Filed: 1991-07-29
Abstract: PURPOSE:To provide a coaxial connector for microwave integrated circuit capable of preventing the leak of microwave between an outer conductor and a receiving vessel and ensuring excellent electric characteristics. CONSTITUTION:An outer conductor 3 is electrically connected to a receiving vessel 5, and a conductive O-ring 10 which holds the airtightness between the outer conductor 3 and the receiving vessel 5 and prevents the leak of microwaves is inserted between the outer conductor 3 and the receiving vessel 5.
Patent JP-H08124137-A (JP)
Title: Head deviation measuring method and device and data recording and reproducing method and device
Inventor: TAKEDA RITSU
IPC: G11B5/596
Filed: 1995-08-18
Abstract: PURPOSE: To obtain a data recording and reproducing device capable of easily measuring the deviation between a recording head and a reproducing head and capable of correctly reproducing data even though the deviation is present. CONSTITUTION: Before an actual data recording is performed, a controller 11 supplies test data to an encoding circuit 12. The test data are recorded in sectors #1 to #11 of a position deviated from the center of a track by a δ. The controller 11 supplies modulated data to a D/A converter 19. An adder 9 supplies the modulated signal from the D/A converter 19 as it is to a VCM circuit 5. A reproducing head 7 outputs a reproduced signal by running while wobbling by the modulated signal. The controller 11 detects the deviation δbetween a recording head 6 and a reproducing head 7 based on the presence or absence of errors of respective sectors from an error correcting circuit 16. At the time of an actual data recording or data reproducing, a tracking servo is applied by making the deviation δ an offset.
Patent JP-H0493399-A (JP)
Title: Method for removing cholesterol from animal oil or fat, low-cholesterol oil or fat thereby obtained, and low-cholesterol oil or fat product containing it
Inventor: OKONOGI SHIGEO
IPC: C11B3/00
Filed: 1990-08-09
Abstract: PURPOSE:To efficiently remove cholesterol from animal oil or fat by agitating a mixture of animal oil or fat and an aqueous solution containing cyclodextrin while keeping it at a specified temperature and recovering an oil phase. CONSTITUTION:Animal oil or fat is mixed with an aqueous solution containing cyclodextrin. The obtained mixture is agitated while keeping it at a temperature as low as possible above the melting point of the oil or fat, and an oil phase is recovered from this mixture. If necessary, the following steps are repeated: (1) the oil phase recovered in the preceding step is mixed again with an aqueous solution containing cyclodextrin; (2) the obtained mixture is agitated while keeping it at a temperature as low as possible above the melting point of the oil or fat; (3) an oil phase is then recovered from this mixture. According to this method, at least 90% cholesterol can be removed in one operation; a high ratio of cholesterol removal can be obtained through a simple and easy operation and a processing for a short time; there will be no change in flavor before and after the processing.
Patent JP-S5999126-A (JP)
Title: Turbine for hydraulic coupling
Inventor: SHIBAYAMA YOSHINORI
IPC: F16D33/20
Filed: 1982-11-30
Abstract: PURPOSE:To reduce the flow resistance by providing a guide blades of a fixed length along the flow line in the central part of each flow passage surrounded by a press-shaped outer shell, inner core, and turbine blade. CONSTITUTION:A guide blade 5 is fast fixed in the middle of each turbine blade 4 fixed between an outershell 1 and an inner core 3 along a flow passage center line of a central part 6A with the largest curvature within the flow passage 6 constructed of them to be as long as 20-60% or disirably 40-50% of the whole length of the flow passage. This guide plate 5 prevents the separation of an operation flow at the central part 6A with the largest length as well as curvature and reduces the flow resistance for promoting the transmission efficiency of a hydraulic coupling. For example, when the length of the guide plate is selected at 50% of the flow passage, the flow resistance can be reduced approximately to 10-25%.
Patent JP-H0556054-A (JP)
Title: Communication system
Inventor: FUJISAWA EIZO
IPC: H04L12/42
Filed: 1991-08-22
Abstract: PURPOSE:To realize smooth and quick synchronization recovery by allowing a peripheral network supplying a clock signal to output a clock enable status signal preventing changeover of the peripheral network to a trunk line network to prevent the trunk line network from selecting the peripheral network inordinately thereby recovering the synchronization state of the network quickly. CONSTITUTION:A trunk line network 10 and peripheral networks 21, 22, 23 connecting to the network 10 make communication synchronously with a clock inputted to the peripheral network 21 in the communication system. Even when the synchronization of the clock signal of the trunk line network 10 is disturbed, when the peripheral network 21 gives a clock enable status signal, the selection of the peripheral network 21 is selected to await the stable clock from the peripheral network 21.
Patent JP-S60102930-A (JP)
Title: Reactor
Inventor: MAKIHARA HIROSHI
IPC: B01J8/02
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to smoothly absorb thermal expansion difference, by facilitating the construction and inspection of a reactor by forming said reactor into a horizontal type and bringing one end of a heat transfer pipe group for a heating medium in the reactor to a supported free end. CONSTITUTION:In a reactor for performing catalytic reaction accompaning heat generation and absorption, an outer shell 1, which has catalyst layer 23 provided with a freely openable and closable catalyst receiver 18, mounted to the lower part thereof and a pipe group structure consisting of a heat transfer pipe group 12 for a heating medium piercing through the catalyst layer 23 in an almost horizontal direction and a heating medium distributing header 13 and a heating medium gathering header 16 connected to both ends of said heat transfer tube group 12 are provided. One end of this pipe group structure is supported by a combination of a rail 20 and roller 21 and brought to a free end while the other end thereof is fixed to the outer shell 1. As a result, fabrication, inspection, repairing and transport are made easy and the filling and discharge of a catalyst are facilitated while the absorption of the thermal expansion between the outer shell and the heat transfer pipe group and the reduction in the friction of the heat transfer pipe group and the catalyst layer accompanied by thermal expansion are enabled.
Patent JP-H1155714-A (JP)
Title: Pager device
Inventor: SHIGENO TOMOYA
IPC: H04W84/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To recognize the contents of the input/transmission of a transmission message in a display part and to realize it without errors by converting the inputted transmission message into a push key signal in a tone conversion part and outputting sound in a sounding part. SOLUTION: When a user changes over a change-over switch 3 and connects a transmission-side memory 4 to an input part 8 if received data is the message and the user returns the transmission message to a transmitter, a pager device P is switched to a transmission mode. When the transmission message to be transmitted is inputted from the input part 8, the inputted transmission message is transferred to transmission-side memory 4 through the change-over switch 3, and the transmission message is simultaneously displayed on the display part 5. The user turns on an output switch 7 and connects the transmission-side memory 4 to the tone conversion part 6. The message signal is converted into the push key signal and is inputted to the sounding part 9 so as to be emitted.
Patent JP-2000050008-A (JP)
Title: Image reader
Inventor: YAMAGATA SHIGEO
IPC: H04N1/19
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader for eliminating color slurring caused by the deviation of centroid at the reading position of each color in sub scanning direction, which is caused by difference in the afterglow characteristics of respective colors at a light source for original irradiation. SOLUTION: Based on the afterglow characteristics of respective colors R, G and B at a white light source for original irradiation, the image reader determines the arrangement of three line sensors for reading the images of respective colors R, G and B. Specifically, line sensors 21 and 23 for R and G are arranged at both terminals and a line sensor 22 for B is arranged at the center so as to minimize color slurring caused by the difference of the afterglow characteristics.
Patent JP-2000050677-A (JP)
Title: Position sensorless control equipment for permanent magnet type synchronous motor
Inventor: MATSUI NOBUYUKI
IPC: H02P7/293
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provided sensorless control equipment capable of sharply reducing the cost. SOLUTION: This sensorless control equipment consists of a controller 20, a power conversion circuit 30, a motor 40 and a code detecting circuit 50 of an armature current. The controller 20, to which a velocity command to the motor 40 is inputted from the outside and a code of a current flowing in the motor, is inputted from the code detecting circuit 50 of the an armature current outputs a command signal of a motor drive voltage to the power conversion circuit 30. The power conversion circuit 30, to which the command signal of the motor drive voltage is inputted from the controller 20, and outputs a motor drive voltage to the code detecting circuit 50 of the armature current.  The code detecting circuit 50 of the armature current to which the voltage for driving the motor is inputted from the power conversion circuit 30, outputs the code of the current flowing in the motor to the controller 20, and outputs the motor drive voltage to the motor 40.
Patent JP-S6366956-A (JP)
Title: Semiconductor device
Inventor: ATOBE HIDEMI
IPC: H01L23/50
Filed: 1986-09-08
Abstract: PURPOSE:To bend an external lead in a lead frame correctly at a normal position when bending and molding the external lead by forming a thinly shaped coining section to a section as the inside at the time of bending at the position of bending of the external lead. CONSTITUTION:In a semiconductor device with bending and molding external leads 12, thinly formed coining sections 20 are shaped to sections as the inside at a time when the external leads 12 are bent at the positions of bending. Said coining sections 20 are molded thinly by press-working the positions of bending of the external leads 12 by a press. The coining sections 20 in the external leads 12 may be shaped before cutting and removing a dam bar in the lead frame or after the cutting and removal. Accordingly, the displacement of the external leads at the time of bending is made less than conventional lead frames, and the leads can be bent at normal positions, thus acquiring the semiconductor device having excellent precision and quality.
Patent JP-S58114956-A (JP)
Title: Detecting method of life of type belt
Inventor: KOBAYASHI KIYOMASA
IPC: B41J1/20
Filed: 1981-12-28
Abstract: PURPOSE:To easily detect the life of a type belt by such an arrangement wherein a protruded point lower than the height of a type is provided as part of the type and the apperance of a printed image of the protruded point is constantly monitored. CONSTITUTION:A protruded point 10 lower than height H or a type is provided between a type (especially a type of which frequency of use is high, or which is simple in configuration) and a type clock 9 for recognizing the type provided on a type belt 8, as part of the type. When the height H of the type becomes equal to the height of the protruded point 10 as the wear of the type belt 8 progresses after use for a long time, the protruded point 10 is printed and shown as part of the type when it is printed by a hammer 3, and at this point of time, it is judged that the type belt 8 is to be replaced as it is substantially worn out.
Patent JP-H0762411-A (JP)
Title: Method for charging raw material in blast furnace
Inventor: YOSHIDA MASAAKI
IPC: C21B7/20
Filed: 1993-08-26
Abstract: PURPOSE:To surely and stably charge raw material into a furnace center part from the conventional chute without remodeling the raw material charging equipment, in a bell-less type blast furnace by using a swing chute. CONSTITUTION:The vibration of a swing chute 4 is detected with a vibration sensing sensor 8 arranged to the swing chute 4 or the driving part, or loading current value is detected with an electric current detector 9 arranged to an electric source circuit in the swing chute driving device. Colliding condition between the swing chute 4 and the raw material A at the time of charging the raw material into the center part of the furnace is detected from the vibration detecting signal or the loading current detecting signal. An inclining angle of the swing chute 4 or an opening degree of a gate in a raw material bunker is adjusted according to the colliding condition. The raw material A is stably charged into the center part of the furnace without scattering by colliding against the swing chute.
Patent JP-H0762922-A (JP)
Title: Wheel stopper device for mechanical parking device
Inventor: NISHIURA MORINOBU
IPC: E04H6/42
Filed: 1993-08-26
Abstract: PURPOSE:To manufacture wheel stopper devices separately from a pallet and fit them to the pallet. CONSTITUTION:A pair of wheel stopper devices 21A, 21B are provided at the front and rear waiting positions T on a pallet P. The pallet P is provided with a holding means 23 constituted of a pair of holding members 23A, 23B holding a pair of wheel stopper members 21A, 21B. The right holding member 23A is provided with a driving force transmitting means 25 transmitting the driving force to a pair of wheel stopper members 21A, 21B so that a pair of wheel stopper members 21A, 21B are moved near to each other. A pair of holding members 23A, 23B are provided with an erecting/prostrating means 27 having a moving means 33 and an attitude control means 35. The attitude control means 35 is constituted of a tilt section 41 setting a pair of wheel stopper members 21A, 21B to the erected state from the prostrated state when they are moved near to each other and a horizontal section 43 holding them in the erected state. The driving force transmitting means 25 is a single means concurrently driving a pair of wheel stopper members 21A, 21B.
Patent JP-H0377205-A (JP)
Title: Heat-resisting electric wire
Inventor: NISHIGUCHI MASAMI
IPC: H01B3/44
Filed: 1989-08-18
Abstract: PURPOSE:To obtain an electric wire excellent in heat-resisting property and aging characteristics by using fluororubber as a coating material of the electric wire, and applying electron beam crosslinkage to the coating layer. CONSTITUTION:An extruded coating layer of an elastomer composite, which is indispensably composed of 60-99weight% of tetrafluoroethylene-polypropylene copolymer and 1-40weight% of graft copolymer of silicone resin and polyolefin resin, is formed around a conductor, and a heat-resisting electric wire can be obtained by applying electron beam crosslinkage to the extruded coating layer. In case the compounding quantity of the graft copolymer is less than 1weight%, undesirable cold flow becomes excessive, and in the case of over 40weight%, tensile strength of the electric wire is extremely lowered. In this case, the compounding quantity of the graft copolymer is desirable to be within 2-30weight%. The heat-resisting electric wire is thus obtained at low cost, which is excellent in heat-resisting property, chemical resistance and aging characteristics for the coating layer, having easy workability, good flexibility and softness, small adhesive property keeping cold flow hard to occur.
Patent JP-H0494119-A (JP)
Title: Semiconductor manufacturing device
Inventor: TOKI MASAHIKO
IPC: H01L21/205
Filed: 1990-08-09
Abstract: PURPOSE:To simplify maintenance of a vacuum chamber by forming a floor inside a box body for containing vacuum chambers, vacuum piping vacuum valves and a control device and by containing all the vacuum valves in the box body under the floor together with the control device. CONSTITUTION:A vacuum valve which consists of a main valve 4a, an auxiliary valve 4b (not illustrated), etc., to be used for opening and closing vacuum pipings of vacuum chambers 1, 2, respectively is formed below, or under a floor board 15 as a vacuum valve unit 16 which can be attached and removed to and from the vacuum piping, and is attached to a frame 7a or 10a. Furthermore, a control device 6 which is provided with a plurality of electromagnetic contactors for controlling opening and closing of all the vacuum valves together is also fixed to the frame 7a under the floor attachably and removably. Since a semiconductor manufacture device is constituted in this way, a vacuum piping toward a box body sidewall in horizontal direction does root exist on the floor and a wide operation space is formed around the vacuum valve. Remarkably easy maintenance operation can be thereby realized on a floor.
Patent JP-S6367020-A (JP)
Title: Magnitude comparator
Inventor: KOBORI KIYOSHI
IPC: H03K19/21
Filed: 1986-09-08
Abstract: PURPOSE:To decrease the number of transistors and to reduce a pattern area by inputting one of data to be compared, by a negative logic, detecting a comparison of every lot by dividing it into two logical states of discrepancy, and operating a result of detection of every bit by wired OR. CONSTITUTION:A first logic circuit 20 detects a fact that both the corresponding bits of a positive logical signal of the first data D11-D1n and a negative logical signal of the second data D21-D2n which have been inverted by inverters 10-1-10-n are 'H'. A second logic circuit 21 detects a fact that both the corresponding bits of the positive logical signal of the first data D11-D1n and the negative logical signal of the second data D21-D2n are 'L'. Each bit output of both the logic circuits 20, 21 is brought to wired OR, and inputted to a third logic circuit 26 through signal lines 22, 23. In this way, coincidence or discrepancy of both the data is detected.
Patent JP-S6461523-A (JP)
Title: Production of core yarn
Inventor: TANGO YASUO
IPC: D02G1/02
Filed: 1987-08-27
Abstract: PURPOSE: To obtain at high speed a core yarn good in coverability and slight in elastic yarn damage by feeding an elastic yarn in a stretched condition together with a staple fiber bundle via front rollers to a false twister followed by applying, in a specific condition, twisting and untwisting actions to the yarn. CONSTITUTION: This core yarn is obtained by the following process: a fleece 4 from a drafting device A and a stretched elastic yarn 13 are combined together at front rollers 10, 10' and brought into a false twister 14 under overfeed to delivery rollers 15; thus the united yarn is subjected to twisting and untwisting actions in such a status as to separate part of the fleece, thereby obtaining the aimed core yarn in such a form that part of the staple fiber bundle is wrappedly bound around the outer periphery of the remaining staple fiber bundle with the elastic fiber contained therein.
Patent JP-H0870795-A (JP)
Title: Coloring of nata de coco
Inventor: NISHIYAMA KOJI
IPC: A23L5/40
Filed: 1994-09-05
Abstract: PURPOSE: To brightly color nata de coco as a solid to an aimed color ranging from dark color to pale color without causing flow of color by using a simple procedure for a short time. CONSTITUTION: This method for coloring nata e coco is to keep nata de coco, a dye dissolved in an aqueous solution and a protein dissolved in an aqueous solution together in an alkaline aqueous solution, an then, acidify the liquid in the surface and/or the interior of nata de coco or make exist a 1-3C aliphatic alcohol in the surface and/or the interior of nata de coco.