baber/WOPTO huggingface dataset:
Patent JP-H1186104-A (JP)
Title: Controller for automatic vending machine
Inventor: NAKANO HIROHISA
IPC: G07F9/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To make a vending machine, provided with an LED display reduced in restrictions and low in cost by unifying power sources of the vending machine. SOLUTION: The power source of an LED display 4 and the main body of an automatic vending machine are unified (reference to power plug socket C). Instead, a current detection part 2 is prepared to monitor the current, that is totally consumed by the vending machine via a main control part 1. When the total power consumption exceeds a prescribed level, the brightness of the display 4 is reduced. At the same time, the brightens of a fluorescent lamp 3 is adjusted, or the lamp 3 is turned off. Furthermore, the operation of an MC 6 (if used) including a heater 7 is stopped, as necessary. Thus, the current consumption is reduced, and the vending machine is reset in its normal state.
Patent JP-2000068804-A (JP)
Title: Output circuit for semiconductor device
Inventor: YAMANAKA SHUICHI
IPC: H03K17/16
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the output circuit for a semiconductor device that prevents a steady-state current from flowing from a power supply to a ground line after switching resulting in increasing power consumption regardless of a level outputted from an output terminal. SOLUTION: The output circuit has an output section of a structure where a high voltage N-channel MOS transister(TR) N1 and a high voltage N-channel MOS TR N2 are connected and this output section outputs an output voltage OUT1 via an output terminal 6. A P-channel thick gate TR P1 having a gate with a thickness to which a voltage from a power supply voltage VDD2 up to a ground level GND is applied is connected between a power supply 4 and a gate of the N-channel MOS TR N1. A level shift section 1 that converts a low level signal into a level from the power supply voltage VDD2 to the ground level GND connects to the gate of the P-channel thick gate TR P1.
Patent JP-S60130440-A (JP)
Title: Upsetting method of tubular body
Inventor: KAWATE TAKAO
IPC: B21J5/08
Filed: 1983-12-16
Abstract: PURPOSE:To prevent generation of defects such as a fold, dent, fin, burr or the like in the stage of upsetting the end of a steel pipe with segmental dies and a punch by determining the required forging pressure according to the upsetting shape and thickness increase rate and determining the required upsetting load and die pressing load. CONSTITUTION:The end 4 of a steel pipe 3 which is locally heated to a high temp. is securely held by segmental dies 2 and is upset and forged by a punch 1 under the compressive force exerted in the axial direction of the pipe. The required forging pressure is set according to the upsetting shape and thickness increase rate of the tubular body 3 and the required optimum upsetting load P1 and die pressing load P2 are determined from said pressure, by which the steel pipe is upset. Generation of a dent 5 owing to deficiency of the load P1 and a burr 6 and fin 7 owing to the excessive upset load P1 in the upset part is thus prevented.
Patent JP-H04116088-A (JP)
Title: Safety device of man conveyor
Inventor: IMAI ICHIRO
IPC: B66B29/08
Filed: 1990-09-07
Abstract: PURPOSE:To urge an attendant to correct the position of a wheel chair on one side so as to avoid danger by providing distance sensors of the wheel chair on the right and left of an entrance of a man conveyor up to a car body opposingly, and providing an alarm device which is operated when difference of output of both sensors is beyond the predetermined value. CONSTITUTION:When an attendant pushes a car body A such as a wheel chair on which a handicapped person sits and comes to an entrance 9 of an escalator, distance sensors 20A, 20B on the right and left operate. Ultrasonic wave which comes from each receive element 22 hits on the right and left sections of the car body A, reflects, and is received by respective receive element 23. Detection output signals in accordance with distance up to the right and left side sections of each car body A, L1, L2, are output from the sensors 20A, 20b. Next, the detection output signals are converted into digital values, difference in detection output between both signals is measured in a comparison circuit, and a signal is output into a safety control circuit. If the measured value of difference in output between both signals exceeds the predetermined value, the safety control circuit operates and urges the attendant to move to the central part by a speaker 27 because the position of the car body is on one side of the escalator.
Patent JP-H0787821-A (JP)
Title: Discharge device for lawn mower
Inventor: OKA AKIHIKO
IPC: A01D34/63
Filed: 1993-09-24
Abstract: PURPOSE:To provide a device for surely discharging lawn grass, etc., to a position requiring discharge while stopping a traveling vehicle. CONSTITUTION:This lawn mower consists of a traveling vehicle 1, a brake to brake the traveling vehicle 1, a mower 10 to reap lawn grass, etc., a chute 14 to transport cut lawn grass, a blower 15, a grass collecting container 19 to store cut lawn grass, etc., and an elevator to lift and drop the grass collecting container 19. The traveling vehicle 1 is stopped by the brake when the grass collecting container 19 is raised to discharge cut lawn grass.
Patent JP-H04116609-A (JP)
Title: Heat resistant optical fiber
Inventor: ITO RYOICHI
IPC: G02B6/44
Filed: 1990-09-07
Abstract: PURPOSE:To easily peel a coating material from a glass optical fiber and to facilitate connection or terminal processing work by interposing an organometal compound which adds the property of peeling at a boundary between a glass and the jacket material. CONSTITUTION:In this heat resistant optical fiber coated with the jacket material made of organometal polymer composition, the organometal compound which adds the property of peeling from the glass is interposed at the boundary between the glass constituting a fiber and the jacket material, so that the jacket material is easily removed. The organometal polymer has repeating units including at least one or more metals in a molecule and also has at least one or more three-dimensional structural unit as well as an organic group before curing. Thus, the jacket material is easily removed by the terminal processing of the optical fiber or connecting work thereof, and the workability is improved.
Patent JP-S61117197-A (JP)
Title: Method for artificial synthesis of beryl single crystal
Inventor: SATO KEIJI
IPC: C30B9/00
Filed: 1984-11-12
Abstract: PURPOSE:To obtain an excellent beryl crystal contg. no different crystals by using BeO, Al2O3, cristobalite phase SiO2, coloring agent, etc. as a raw material for a base material and bringing these materials into mixed reaction by using a flux. CONSTITUTION:A prescribed ratio each of BeO, Al2O3, SiO2 made into the cristobalite phase by a heat treatment and coloring agent (e.g.: Cr2O3) are used as the raw materials for the base material and a mixture composed of LiO2 and MoO3 or V2O5, etc. is mixed as the flux therewith. the mixture is packed into a platinum crucible, etc. and is held for about 15 hours at about 1,030 deg.C in an electric furnace and is then slowly cooled down to about 800 deg.C at about 1 deg.C ratio for about each one hour; thereafter, a power source is turned off and the crystal is allowed to cool in the furnace.
Patent JP-S6299690-A (JP)
Title: Closed type rotary compressor
Inventor: KANAMORI SHUICHI
IPC: F04C18/356
Filed: 1985-10-24
Abstract: PURPOSE:To eliminate limitation in a longitudinal direction of a vane due to a substantially C-shaped vane spring, and allow a large vane stroke, by forming in the vane a hole extending in parallel to an axis of a crank shaft, and inserting one end of the substantially C-shaped vane spring into the hole. CONSTITUTION:A vane 16 is formed with a hole 18 extending in parallel to an axis of a crank shaft 11. One end of a substantially C-shaped vane spring 17 moving in a plane substantially perpendicular to the axis of the crank shaft 11 is formed to extend in parallel to the axis of the crank shaft 11, and is inserted into the hole 18 of the vane 16. A cylinder 14 is formed with a through- hole 19 extending in parallel to the axis of the crank shaft 11 at a position substantially 180 deg. apart from the vane 16. The substantially C-shaped vane spring 17 is formed at the other end with an arm portion extending in parallel to the axis of the crank shaft 11. The arm portion is inserted into the through- hole 19. With is arrangement, limitation in the longitudinal direction of the vane 16 due to the substantially C-shaped vane spring 17 may be eliminated, thereby allowing a large vane stroke.
Patent JP-H0981744-A (JP)
Title: Component position recognizing device
Inventor: MIYAJI SHIN
IPC: G06T7/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a component position recognizing device which can absorb variance in the shape and size of a component and can be improved in position recognition precision. SOLUTION: This device is provided with a 1st storage means 4 which stores standard data used for component position recognition, a 2nd storage means which stores the measurement result of the standard data, a standard data measuring means 32 which measures standard data on a component according to a component image each time the position of the component is recognized according to the component image and the standard data on the component stored in the 1st storage means and stores the measurement data in the 2nd storage means,  and a standard data update means 1 which nearly generates standard data on the component according to measurement data on a specific number of components each time the measurement data on the specific number of components are stored in the 2nd storage means and updates the standard data on the component stored in the 1st storage means 4 into the newly generated standard data.
Patent JP-S6395960-A (JP)
Inventor: ROBAATO EI SAMIYUERU
IPC: B41J2/32
Filed: 1986-10-08
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-S61118914-A (JP)
Inventor: TADOKORO KIYOSHI
IPC: H01H9/54
Filed: 1984-11-14
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-H03102645-A (JP)
Title: Disk reproducing device
Inventor: KAWAKAMI HIROSHI
IPC: G11B7/085
Filed: 1989-09-14
Abstract: PURPOSE:To thoroughly prevent the occurrence of a track jump, etc., by changing a gain of a tracking servo prior to transmitting a vibration to a pickup and a disk driving mechanism part. CONSTITUTION:When a cabinet 1 is given an external vibration, this vibration is detected by a vibration detecting sensor 50, and when a vibration level exceeds a prescribed value, a detecting signal is outputted from the vibration detecting sensor 50 to a gain-frequency characteristic changeover signal generating part 16. Moreover, a changeover signal is outputted to the tracking servo circuit 12, and a gain-frequency characteristic is changed over to the side corresponding to a vibration case. Thus, the vibration given to the cabinet from the exterior is detected in the vibration detecting means 50, and based on this detecting result, the gain of the tracking servo is changed by the gain changing means 16, so as to obtain a track following state under vibration. By this method, the effective tracking servo from the outset against the external vibration is feasible, thus preventing the occurrence of the track jump, etc.
Patent JP-H03100875-A (JP)
Title: Checking device for pattern fatness
Inventor: YOKOI SADAAKI
IPC: G01N21/956
Filed: 1989-09-14
Abstract: PURPOSE:To check the pattern fatness at a high speed without correcting the tilt of a pattern to be checked by using the circular masks of the prescribed sizes for detection of the checking position, the pattern termination, and the pattern fatness respectively. CONSTITUTION:A binarizing circuit 3 converts an input image 2 obtained by reading a pattern to be checked via a photoelectric transducer scanner 1 into a binary image 4. A checking position detecting circuit 5 scans a checking position detection mask having a prescribed size and set to the image 4 synchronously with the laster scan and outputs a checking position signal 6 when all points of the detection mask are included in the pattern. Then a pattern fatness checking circuit 7 scans a pattern termination part detection mask larger than the checking position detection mask by a prescribed size and the pattern fatness checking masks covering the sizes larger and smaller than the position detection mask by one bit at the detected positions of these masks and outputs a pattern fatness defect signal 8. In such a constitution, the checking efficiency is improved for the pattern fatness without correcting the tilt of the pattern to be checked.
Patent JP-S61117795-A (JP)
Title: Semiconductor memory device
Inventor: KODA KENJI
IPC: G11C17/12
Filed: 1984-11-14
Abstract: PURPOSE:To reduce the possessed area of a pattern and power source current by converting the voltage corresponding to four values outputted by a memory cell to two sets of two-set level signals by a sense amplifier and outputting though respective outputting circuits and thereby halving the number of sense amplifiers. CONSTITUTION:A voltage S corresponding to one value out of four values from a memory cell QM selected by X, Y decoder outputs is supplied to a sense amplifier SA, and the voltage S is converted to voltages B1, B2 corresponding to two sets and two values referring to plural reference voltages from a comparison reference level generator REF. The voltages B1, B2 are outputted through amplifier circuits OP1, OP2 of corresponding outputting circuits. By this constitution that outputs the corresponding four values by two sets of two values, the number of sense amplifiers is reduced by half, and a semiconductor memory for four values that can reduce an area occupied by a pattern and can reduce the power source current is obtained.
Patent JP-H03100755-A (JP)
Title: Method and device for fully-connected network parallel processing
Inventor: IWASHITA MASAO
IPC: G06F15/18
Filed: 1989-09-13
Abstract: PURPOSE:To perform the processing at a high speed by obtaining center processing results preliminarily transposed in respective processor modules to reduce the processing for special transposition and the number of times of data transfer at the time of divisional processing of plural processor modules. CONSTITUTION:Processings whose number is obtained by dividing b-number of intermadiate layers by (n) are assigned to processor modules 1 and 2, and partial charge of processings of networks of a-number of input layers and c- number of output layers coupled to them are taken by processor modules, and a partial sum of output layers is obtained by each of processor modules 1 and 2, and thereafter, data is collectively transferred to one shared memory 13 to obtain the total sum. The total sum and the error obtained from a teacher signal are collectively transferred as data to processor modules 1 and 2, and values of weights of networks coupled to n-number of intermediate layers are obtained by processor modules 1 and 2. Neural network recognition and learning processing are performed without transposition for weight it values of networks on the shared memory 13. Thus, the processing is performed at a high speed.
Patent JP-H1186207-A (JP)
Title: Manufacture of magnetic head
Inventor: AKIYAMA HIROSHI
IPC: G11B5/127
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and manufacturing processes by enabling multiple obtaining of heads in a manufacturing method of a magnetic core, which is constructed by butting and joining a pair of core halves through a magnetic gap therebetween, and a magnetic head having a shield case. SOLUTION: Two or more magnetic halves 1 composed of high permeability magnetic substance (part A) in most part, and non-magnetic conductor in a part (1c), which contacts to a shield case for earthing, are butted through magnetic gaps therebetween, which forms butting surfaces 1a and 1b. By arranging the butting surfaces 1a and 1b in the same direction, core material 7, which is connected with specified spaces in the magnetic gap depth direction, is formed. The butting surfaces of each of the core halves 1 of a pair of core material 7 are butted through the magnetic gap therebetween, and the core materials 7 are mutually joined, which enables multiple obtaining of magnetic cores, and also multiple obtaining of heads.
Patent JP-H0982333-A (JP)
Title: Battery electrode working device
Inventor: YOSHIHARA HIDENORI
IPC: H01M4/80
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To easily, surely fuse and remove metal fibers by relatively contact- sliding a contact-sliding part to which the polarity potential different from that of a battery electrode is applied along the surface of the battery electrode to which one polarity potential is applied, and fusing the metal fibers projecting from the electrode surface. SOLUTION: A battery electrode plate 2 is placed on a placing table 1, an electricity supply terminal 3e' of an electricity supply mechanism 33 is lowered to bring into contact with a tab 2a of the electrode plate 2, and a sliding-contact body 4 is arranged so as to be capable of contact-sliding to the cut surface of a sheet 2. The end surface or the circumferential surface of the contact body 4 is brought into contact with the required surface of the electrode plate 2 by the action of an elastic pressing mechanism 5. In this state, a start signal is outputted to FF1 3a from a controller 31 to perform oscillation and supply of the required pulse power. The required pulse power is outputted between the electrode plate 2 and a contact body 4 connected to a collector of a first power Tr3a' to fuse and remove metal fibers protruded from the cut surface of the electrode plate 2.
Patent JP-H1090744-A (JP)
Title: Shake correction device
Inventor: KAMATA TETSUHARU
IPC: G03B5/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a shake correction device constituted so that a a shake correction lens and the driving mechanism thereof are easily handled and accurately integrated with respect to the other lens groups, a diaphragm, a shutter and the like when they are integrated in a lens barrel. SOLUTION: A shake correction optical system 3 correcting shake by being driven in a direction almost orthogonally crossed to the optical axis I of a main optical system and a driving member 40(41) driving the optical system 3 are arranged in base frame bodies 7 and 8 provided with aperture parts 73 and 82 at both ends. Then, protection members 4 and 5 protecting the optical system 3 and the driving member 40(41) are fixed to at least one of the aperture parts 73 and 82.
Patent JP-S6482854-A (JP)
Title: Method for fitting in and synthesizing person image
Inventor: KITO HIDEKAZU
IPC: G06F3/033
Filed: 1987-09-25
Abstract: PURPOSE:To fit in and synthesize a person image in a well-ordered condition by displaying the person image on a monitor, simultaneously, displaying the square frame of a prescribed size or a T mark, moving the frame or T mark and instructing the segmenting part of the person image. CONSTITUTION:The video signal of three colors of a person 2 to be obtained by image-picking up by means of a television camera 1 is written to a first frame memory 13. A synthesizer 23 added person image data read from the first frame memory 13 and figure data read from a second frame memory 17, and sends them to a color monitor 11. The color monitor 11 displays the person image and the frame to indicate a range to segment the person image. When the frame is not located in a proper position to the person image at the time of observing the monitor display, a mouse 22 is operated, the position of the frame is moved, that it is set in the proper position is confirmed, thereafter, a keyboard 7 is operated, and a person image synthesizing mode is in.
Patent JP-S61116884-A (JP)
Title: Manufacture of photoelectric conversion semiconductor device
Inventor: KOYANAGI KAORU
IPC: H01L31/04
Filed: 1984-11-12
Abstract: PURPOSE:To obtain high integration by coating a conductive film on an insulating substrate, opening the first groove, accumulating a nonsingle crystal semiconductor having a P-N junction on the overall surface including the groove, opening the second groove to epoxy electrode, coating an oxide conductive film, opening the third groove, and specifying the groove opening conditions when connecting the exposed electrode with the previous electrode. CONSTITUTION:A conductive film such as ITO is coated on a transparent substrate made of chemically strengthened glass, and a YAG laser light having 50Xm of spot diameter and 1W of output is emitted at a speed of 3m/min to open the first grooves 1, 1'. Then, a nonsingle crystal semiconductor having a P-N junction or a P-I-N junction is accumulated while burying them, displaced from the first groove, a laser light of 70mum of spot diameter and 0.8W of output is emitted to open the second groove 2. Thereafter, a Cr film is coated through a conductive film such as ITO on the overall surface, the first and second grooves are connected, a laser light of 0.5W of mean output and 30cm/min of scanning speed is emitted to open the third grooves 3, 3' to connect the semiconductor to the Cr film.
Patent JP-H03101561-A (JP)
Title: Doorphone speech equipment
Inventor: SUZUKI YOSHIHARU
IPC: H04M9/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent occurrence of oscillation even when the impedance of a telephone set or a doorphone differs from the design value by decreasing the gain of each differential amplifier circuit when at least either output of the differential amplifier circuit reaches a prescribed level or over so as to prevent the output of the differential amplifier circuit from going to a prescribed level or over. CONSTITUTION:Gain adjustment circuits 311, 312 are inserted to a part of a feedback resistor R7 of differential amplifier circuits 301, 302 and level detection circuits 321, 322 detecting an output level of the differential amplifier circuits 301, 302 are provided and a control circuit 4 controls the gain adjustment circuits 311, 312 in response to the output of the level detection circuits 321, 322 when the output of the differential amplifier circuits 301, 302 rises to a prescribed level or over to decrease the gain so that the output of the differential amplifier circuits 301, 302 reaches a prescribed level or below. Thus, even when the impedance of the telephone set or the doorphone differs from the design value, no oscillation is caused.
Patent JP-S61116525-A (JP)
Title: Connecting method of synthetic resin material
Inventor: TAKAGI MUNETANI
IPC: B29C65/48
Filed: 1984-11-13
Abstract: PURPOSE:To improve the connecting strength of synthetic resin material by a method in which the recessed portion provided on the upper synthetic resin plate of the two lapped synthetic resin plates is filled with powder material, and then said powder material is heated and molten by laser ray. CONSTITUTION:When the plate members 1, 2 of synthetic resin are connected, the through hole 3 is filled with the same synthetic resin as that of the lower plate member 1. Laser ray 6 is radiated from a radiating nozzle 5 including lightfiber, whereby the powder material is heated and molten and becomes molten material 4a. The molten material covers the periphery of the through hole 3 of the plate member 2, and simultaneously melts a part f the surface of the plate member 1, thereby connecting both plates.