baber/WOPTO huggingface dataset:
Patent JP-H1079658-A (JP)
Title: Transmission terminal
Inventor: OBA HITOSHI
IPC: H03K17/78
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a transmission terminal to which a plurality of detection switches are connected. SOLUTION: This transmission terminal is provided with a power supply circuit 11 to supply power to its internal sections. Furthermore, the terminal 30 is provided with a power supply circuit 31 to step down a power supply voltage applied to detection switches 2 connected to the transmission terminal 30. Thus, since the power consumption in the power circuit in each detection switch 2 is reduced, the entire power consumption is reduced in the case that the detection switches 2 are connected to the transmission terminal 30.
Patent JP-H09123967-A (JP)
Title: Electric operated bicycle
Inventor: AKEDA HISATOSHI
IPC: B60K1/04
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make easy mounting/demounting of a battery case and further prevent it from interfering with getting on/off of a rider while ensuring a large capacity of battery. SOLUTION: A space S of substantially V shape viewed from the side through which rider's leg pass, is formed by a down tube 2b and a sheet tube 2c of a vehicle body frame 2. A battery case 21 is formed long and mounted demountably on an upper side of the down tube 2b so that the longitudinal direction extends to the vicinity of the bottom part of the space S along the down tube 2b when it is mounted. Below the space S, a motor unit 12 provided with a gear box, motor, an output part to a rear wheel in an integrated manner is fixed.
Patent JP-2000067431-A (JP)
Title: Production of information recording medium
Inventor: TODA HISASHI
IPC: G11B7/26
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To make preventable the increase of the thickness distribution of coating layers formed on information recording media by disposing terminal plates having the substantially same size as the media at the outsides of both ends of the media when the surfaces of the media are coated with a coating fluid. SOLUTION: Terminal plates 5 are disposed at the outsides of both ends of information recording media 4 so as to prevent the vibration of the outer surfaces of the media at both ends. A discoid nonmagnetic substrate of Al, its alloy, glass or the like is used as the substrate of each of the media 4. After working to a prescribed thickness, the surface of the substrate is mirror-polished and a nonmagnetic metallic film is formed. An underlayer is then formed and a magnetic layer is formed on the underlayer by sputtering or other method. A layer of a Co alloy such as Co-Cr, Co-Ni, Co-Cr-X, Co-Ni-X or Co-W-X is suitable for use as the magnetic layer. The terminal plates 5 have the substantially same shape as the media 4 and the interval between each of the terminal plates 5 and the adjacent medium is almost equal to the interval between the media.
Patent JP-H1172281-A (JP)
Title: Low temperature storage
Inventor: TAKAKURA YUTAKA
IPC: F25D17/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature storage which enables quick uniformization of a cold preservation temperature in a storage as a whole without reducing a housing space. SOLUTION: In a low temperature storage such as a chest freezer, an upper door 3 is provided with a blower 15. The blower 15 sucks cool air of a storage chamber 5 through a suction port 19 provided almost at the center of a duct 17 to be blown out from a blowoff port 21 provided on the perimeter of the duct 17. The blower 15 is driven to rotate while the upper door 3 is closed or it is stopped with the upper door 3 opened.
Patent JP-H0661014-A (JP)
Title: Laminated thermistor
Inventor: FUKUYAMA JUNICHI
IPC: H01C7/04
Filed: 1992-08-10
Abstract: PURPOSE:To suppress the dispersion in the resistance value in the laminated thermistor by narrowing the width of the part opposite to the other end of the first inner electrode in the second inner electrode. CONSTITUTION:The first and second inner electrodes 2, 3 are provided in the first and second imaginary planes of a resistor 1. The first and second inner electrodes 2, 3 are respectively connected to the first and second outer electrodes. Next, a narrow width W3 part 3b is provided in the second inner electrode 3. Finally, the end edge of the first inner electrode 2 is intersected with the narrow width part 3b of the second inner electrode 3.
Patent JP-S6296068-A (JP)
Title: Molding device for light specific gravity paste food
Inventor: HIRAOKA TSUGIO
IPC: A23L17/00
Filed: 1985-10-19
Abstract: PURPOSE:To automatically obtain a molded light specific gravity paste food having an improved massive feeling, by packing ground fish into a molding member which is circulated and transported by an endless chain belt having a constitution wherein the belt is partially immersed in water, introducing the member into water and pushing out a molded food to float it. CONSTITUTION:An ingredient a such as ground fish, etc., is fed to a hopper 22, a motor 7 is driven in a state wherein a half end part of a shaking support frame 1 is immersed in water b in a water bath 20 and a transporting plate 11 and a mold supporting plate 11a are continuously transferred in the arrow A direction by endless chain belts 6. A molding member 15 consisting of a rectangular female hole 13, a frame mold 12, a male old 14, etc., is washed with power water from a water washing nozzle 26, ground fish is packed into the molding member 15 at a position of the hopper 22 and sent into the water b in the water bath 20. Then, a molded paste food a' is pushed out by the male mold 14 at a high position 19b of a guide rail 19, floated on water surface by light specific gravity, picked up and boiled to give a molded light specific gravity paste food.
Patent JP-H0398944-A (JP)
Title: Belt body feeding device
Inventor: FUKAZAWA KEIICHI
IPC: B65H23/06
Filed: 1989-09-08
Abstract: PURPOSE:To maintain the tension added to a belt body constant irrespective of the variety of turning radius and the feed rate of the belt body by providing a locking member comprising one end abutted to the surface of the belt body turned around a supporting member to produced the displacement corresponding to the variety of the turning radius of the belt body and also another end of brake member to the displacement. CONSTITUTION:A supply core 10 is braked by the sliding resistance generated between the peripheral surface of the brake drum 1 interlockingly rotated with the supply core 10 and a brake member 2, and to the ink sheet 11 fed from the supply core 10 the tension T balancing to the braking force F is added. While sliding resistance is generated with the braking member 2 pressed to the peripheral surface of the brake drum 1, and the brake member 2 is stringed with both ends locked to a tension spring 3 and a locking member 4, and the large to small presser force of brake member 2 corresponds to the large to small tension.
Patent JP-H0397905-A (JP)
Title: Method for joining artificial tree
Inventor: ISHII KIYOKUNI
IPC: A41G1/00
Filed: 1989-09-08
Abstract: PURPOSE:To obtain an artificial tree capable of stable joining a trunk part to leaf parts with a joining part in a natural shape without imparting a sense of incompatibility to observers by bundling and inserting axial parts of the leaf parts into a hole part of a trunk part, simultaneously bonding and fixing the leaf parts and shaving off the cross-sectional peripheral part of the trunk part. CONSTITUTION:A hole part 3 is provided in the cross section of a trunk part 2 in the axial center direction of an artificial tree 1 and axial parts 5 of plural leaf parts 4 are bundled, inserted into the aforementioned hole part 3, simultaneously bonded and fixed. The cross-sectional peripheral part of the trunk part 2 is then shaved off to form the peripheral surface in the joined part into a gentle continuous surface and afford the objective artificial tree. The resultant artificial tree is arranged in an office, etc., and utilized for improving workplace environment, etc.
Patent JP-H0875447-A (JP)
Title: Method for analyzing roundness, and device therefor
Inventor: SATO EIICHI
IPC: G01B21/20
Filed: 1994-09-02
Abstract: PURPOSE: To provide a method for analyzing a roundness in which the roundness for the protruding part or recessed part of a work having irregularities formed on a measuring surface such as a flat gear, spline, or serration can be precisely analyzed, and a device therefor. CONSTITUTION: The data difference which is the difference from the following measurement data is calculated (13) with respect to all measurement data, and the part where the absolute value of the data difference is lower than a section condition value is set (14) to a protruding or recessed section. The protruding section is judged when the data difference in the section starting point is plus, and the recessed section is judged when it is minus (15). When a protruding form is designated as the form to be analyzed, the maximum value of the protruding section and the measurement data within an effective data width from the maximum value are set (17) to an effective data, and the roundness of a work is analyzed (19) by all the effective data in the protruding section.  When a recessed form is designated, the minimum value of the recessed section and the measurement data within the effective data width from the minimum value are set (18) to the effective data, and the roundness of the work is analyzed by all the effective data in the recessed section.
Patent JP-S60126145-A (JP)
Inventor: ODA TOORU
IPC: A61B8/00
Filed: 1983-12-13
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-H0399249-A (JP)
Title: Method and apparatus for inspecting lead of electronic component
Inventor: INOUE KAZUHIDE
IPC: G01N21/88
Filed: 1989-09-12
Abstract: PURPOSE:To achieve a higher detection accuracy by detecting reflected light of a spot light moved to irradiate. CONSTITUTION:An IC 11 attracted on a mounted head 21 is made to pass at a fixed speed between detectors 25 and 26 in a (y) axis at such a position of height that a spot light (s) from a projecting section 29 irradiates the tip of leads 13a and 15a. Then, the IC is led to pass between the detectors 27 and 28 in an (x) axis so that the light (s) irradiates lead trains 14 and 16 being moved. When there is any lead 13b being lifted, the light (a) is led to irradiate a lead 13a arrayed alone sequentially and hence, the reflected light to a photo detecting section 30 of the detector 25 enters being omitted one way or other. Depending on the existence of any omission in output signals from the detectors 25 to 28, it is judged whether the leads 13a to 16a are arrayed regularly. In addition, when the pitch of the leads 13a to 16a is irregular, a detection waveform with time intervals being irregular is obtained with respect to a moving time of one pitch and compared with a reference signal waveform to judge thereby achieving an accurate detection.
Patent JP-H1174181-A (JP)
Title: X-ray lithography device and x-ray aligning method
Inventor: MITSUI SOICHIRO
IPC: G21K5/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable an image to be corrected for distortions and magnification by a method, wherein an X-ray reflecting drive system is connected to an X-ray reflecting mirror which is so constituted as to very reflection conditions according to an in-plane position, and an X-ray reflecting mirror control system is connected to the X-ray reflecting mirror drive system. SOLUTION: An X-ray reflecting mirror 805 is connected to an X-ray reflecting mirror drive system 811, which is controlled by an X-ray reflecting mirror control system 810 which controls the orientation and swing of the X-ray reflecting mirror 805 and the position of X-rays incident on the reflecting mirror 805. An X-ray detector 807 measures the parallelism of X-rays reflected from the X-ray reflecting mirror 805 in a horizontal and a vertical direction as two-dimensional data, the X-ray detection signals are inputted into the X-ray reflecting mirror control system 810 to drive the X-ray reflecting mirror 805, and the pattern of an X-ray mask 812 is transferred to an exposure substrate 814. Moreover, the X-ray reflecting mirror 805 is varied in light-reflecting characteristics according to its in-plane 1 position.
Patent JP-H0893847-A (JP)
Title: Vibration isolating mount
Inventor: KAWAMOTO YOICHI
IPC: F16F15/02
Filed: 1994-09-29
Abstract: PURPOSE: To provide a vibration restraining effect in addition to vibration isolation based on elastic deformation of a spring in a vibration isolating mount adopting a band-plate ring-shape spring as a main elastic body. CONSTITUTION: Fitting members 22, 22 each composed of a rubber block body 22b integratedly with rubber covering layers 23 are connected to an upper and a lower parts 21a, 21a being both side parts of the vibration input direction of an elliptic cylindrical main spring body 21. A central part 24a of a plate spring 24 is fixed to the upper part, 2la of the main spring body 21, and both protruding piece parts 24b, 24b are curved in the lateral direction being the direction orthogonal to the vibration input direction so as to abut on an outer peripheral surface of the main spring body 21. Then, respective protruding ends 24c are protruded to the right and left outward sides to become free ends and a mass 25 is fixed to each protruding end 24c.  It may be adopted that the plate spring 24 curved downward in advance is arranged to connect both the right and left parts of the main spring body 21 to each other and the mass 25 is fixed to a central position in the lateral direction.
Patent JP-H04115237-A (JP)
Title: Semiconductor optical integrated circuit
Inventor: TERAKADO TOMOJI
IPC: G02B6/122
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the semiconductor optical integrated circuit for a coherent optical communication receiver which is easily manufactured and highly homogeneous and has high performance by forming a polarization beam splitter of a Y-branch optical waveguide consisting of an optical guide layer which has superlattice structure and a clad layer having a lower refractive index than the optical guide layer, and making the superlattice structure of the optical guide layer disappear at part of the Y branch part by crystal mixture. CONSTITUTION:This semiconductor optical integrated circuit is the semiconductor integrated circuit for the coherent optical communication receiver where the polarization beam splitter 1, a 3dB coupler 2, and the optical waveguide 3 are integrated on a semiconductor substrate 10 made of InP and the optical waveguide 3 consists of the light guide layer 12 composed of an InGaAs(P)/InP superlattice and 1st and 2nd clad layers 11 and 13 made of InP; and the 2nd upper clad layer is in fundamental structure of a rib type optical waveguide consisting of projection stripe structure, the polarization beam splitter 1 forms the Y branch structure, and the superlattice structure of said optical guide layer 12 disappears at part of the Y branch part by crystal mixture. Thus, the part of the Y branch part of the superlattice structure waveguide is formed of mixed crystal to totally reflect waveguide light in TE mode and transmit waveguide light in TM mode, so that the polarization beam splitter can be manufactured.
Patent JP-H0573474-A (JP)
Title: Dma control circuit
Inventor: ASANO MITSUHARU
IPC: G06F13/28
Filed: 1991-09-13
Abstract: PURPOSE:To constitute the circuit so that the influence is scarcely exerted on the performance of a microprocessor, and also, data can be transferred at a high speed. CONSTITUTION:The DMA control circuit is provided with a means 26 for deciding whether a microprocessor 1 is using a bus or not, and with respect to time or the number of times of transferring continuously data during a time from acquiring the bus till releasing it, in the case it is decided that the microprocessor 1 is not using the bus at the time of acquiring the bus, the time and the number of times are increased every time the data is transferred continuously, and also, in the case it is decided that the microprocessor 1 is using the bus at the time of acquiring the bus, the time or the number of times of transferring continuously the data is decreased to the prescribed value, and thereafter, in the case it is decided that the microprocessor 1 is not using the bus at the time of acquiring the bus, the time or the number of times of transferring continuously the data is increased every time the data is transferred continuously.
Patent JP-S60126564-A (JP)
Inventor: NAKAJIMA ISAMU
IPC: F25B39/00
Filed: 1983-12-13
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-S61114586-A (JP)
Title: Laser beam deflector
Inventor: HOSAKA SUMIO
IPC: H01S3/101
Filed: 1984-11-09
Abstract: PURPOSE:To enable an error in deflection linearity to be corrected precisely, by providing a rough correction circuit and a fine correction circuit connected in series to each other in the former stage of a circuit for driving a laser beam deflecting element. CONSTITUTION:A laser beam 20, deflected by an acousto-optic deflecting element 5, passes through lenses 21, 23 and 24 and an aperture 22 and forms an image on a material 25. A VCO circuit 24 for driving the deflecting element 5 is sup plied with an output x' from a serrate wave generating circuit 1 through an accurate correction circuit 2 and a rough correction current 3. In the rough correction circuit 3, an error in deflection linearity is corrected to an order of several mum by multipliers 13-17, a direct current correction circuit 18 and an adder 19. After a correction factors Ao-Do of the rough correction circuit are determined, a correction factor (a) of the accurate correction circuit is determined by means of a computer 12. According to this method, the deflecting characteristics of the rough correction circuit 3 are not deteriorated during the determination of the correction factor (a), and therefore a highly accurate correction can be performed.
Patent JP-H0635862-A (JP)
Title: Aural electronic calculator having verifying function and misinput correcting function
Inventor: YASUNAGA NOBUYUKI
IPC: G06F15/02
Filed: 1992-07-20
Abstract: PURPOSE:To facilitate the transcription and also to decrease the mistakes by displaying an answer on a screen and also converting the answer into the voice to deliver the answer in voice. CONSTITUTION:All operations are previously stored in a storage device included in an electronic calculator and then successively regenerated on a display screen with push of a verifying key 1 of the calculator. At the same time, the input numerical value and operators are converted into the voices. Thus, an operator knows the numerical values and the operators in voice. If it is decided that the desired numerical value and operator are not inputted in the regenerating state of operations, the regeneration of operations is interrupted with push of a correction key 2. Then, the procedure returns up to the wrong numerical value or operator by means of a cursr key 3. The relevant numerical value or operator is regenerated on the screen and corrected there. Thus, the verifying operation is carried on. Therefore, the progress of verification is shown in voice so that the read-aloud checking is substantially carried out by two persons. Thus, the operator is required to look at only a ledger, etc., where the data are written.
Patent JP-H11124601-A (JP)
Title: Hydrogen storage alloy material, its production, electrode for battery and battery
Inventor: YONEDA TETSUYA
IPC: C22C1/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To stably and inexpensively obtain a material free from pulverization and excellent in various characteristics by coating the surface of primary hydrogen storage alloy grains easy to be activated with secondary hydrogen storage alloy grains stable to a prescribed atmosphere and having grain size smaller than that of the above grains. SOLUTION: The surface of primary hydrogen storage alloy grains easy to be activated as the one for a battery electrode is coated with secondary hydrogen storage alloy grains stable to a prescribed atmosphere in accordance with the use, for example, excellent in oxidation resistance, alkali resistance or the like and having grain size smaller than that of the primary hydrogen storage alloy grains. This coating is executed preferably by a mechanical frictional method, gas collision method, a plasma fusing method or the like in such a manner that 100 pts.wt. primary hydrogen storage alloy grains preferably having about <=100 μm grain size are mixed with about 25 pts.wt. secondary hydrogen storage alloy grains having grain size to about 0.1 to 20% of the grain size thereof.  In this way, the boundaries of the grains are partially alloyed, and perfect electric bonding and sufficient mechanical strength among the grains can be attained.
Patent JP-S6390051-A (JP)
Title: Head drum control device in digital tape recorder
Inventor: SAITO TORU
IPC: G11B15/473
Filed: 1986-10-02
Abstract: PURPOSE:To attain rapid search by comparing the number of times of inversion at the time of high-speed traveling with a previously set logical mean value at the time of normal traveling and controlling an effective relative speed at a fixed range. CONSTITUTION:A digital signal read from a tape by heads h1, h2 is extracted as an analog signal from a D/A converter 6 through a head amplifier 3 and a waveform shaping circuit 4. The output of the circuit 4 is supplied to an inversion frequency counter 7 and the number of times of inversion of a signal bit within a previously set prescribed time is counted and the counted value is compared with a logical mean value. When the counted value is >the logical value, the state means that the effective relative speed of the head and the tape is faster than that of normal reproducing, and when the counted value is <the logical value, the speed is slower. The error data are fed back to a motor control circuit 2 for a drum 1 to control the rotation of the motor. Since the effective relative speed of the head and the tape can be set up to the same speed as that of the normal reproduction, rapid search can be attained.
Patent JP-S6297429-A (JP)
Title: Phase locked loop oscillator
Inventor: NAKAGAWA JUNICHI
IPC: H03L7/18
Filed: 1985-10-23
Abstract: PURPOSE:To prevent phase synchronizing step-out at the reapplication of power supply by applying initial set to the internal state of all counters included in a phase locked loop to prescribed state at the reapplication of the power supply. CONSTITUTION:A power supply application detecting circuit 11, in synchronizing with the point of time when a signal 21 changes from a low to a high level, brings an initial state setting signal to a high level for a short time to generate a pulse 25. Frequency dividers 12, 16 are set simultaneously to initial states R, N by the pulse 25 respectively. The time when the dividers are set to the initial state until the first carry pulse is given to signals 23, 24 is equal respectively to the period and the positions of the carry pulses are equal.