baber/WOPTO huggingface dataset:
Patent JP-H05250578-A (JP)
Title: Gate for entry and exiting control
Inventor: OCHIAI KATSUHIRO
IPC: G08B15/00
Filed: 1992-07-15
Abstract: PURPOSE:To secure smooth passage and secure sensing by forming an antenna by connecting antenna wires which differ in winding direction and making a passing body to pass in respective looped antenna wires. CONSTITUTION:This gate is equipped with an antenna wire 1 which is wound clockwise and an antenna wire 10 which is wound anticlockwise as the antenna wires provided at the peripheral part of the gate for entry and exiting control. The inputs and outputs of the antenna wires 1 and 10 are connected to the transmitter receiver of an entrance/exiting control system, and ID data, etc., which are sent by a communication equipment 2 and arrive through the antenna wires 1 and 10 are processed as ID information in an input control system. The communication equipment 2 is not limited to an ID card and the passing person 3 may be a moving body such as an animal, a machine, and a robot; and a door 4 is installed when necessary. The communication equipment 2 is provided preferably on the head, e.g. a helmet for better reception characteristics when the passing body is the man 3.
Patent JP-2001037137-A (JP)
Title: Electromagnetic rotary apparatus
Inventor: TOKI NAGATAKE
IPC: H02K3/50
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic rotary apparatus, from which the lead wires of windings can be drawn out easily and neatly without requiring space for their draw out. SOLUTION: Lead wires 17 of an upper radial electromagnet 1, an upper radial position detection sensor 2, a motor 7, a lower radial electromagnet 5 and a lower radial position detection sensor 6 are drawn out downward through slots. Elastic rings 25a and 25b are provided at inside positions in the radial directions between the upper radial electromagnet 1 and the motor 7 and between the motor 7 and the lower radial electromagnet 5. The lead wires 17 are constrained in the slots by the elastic rings 25a and 25b.
Patent JP-2000041948-A (JP)
Title: Fundus photography instrument
Inventor: HAMADA YOICHI
IPC: A61B3/14
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To automatically perform an accurate operation distance adjustment by constituting a control means in such a manner that a first driving means is drive- controlled so that a reflecting image may be image-formed on an image receiving means based on the image-forming state of a reflefting image which is received by the image receiving means. SOLUTION: An alignment while observing an anterior segment is performed by moving an mirror body 3 in the XY direction in such a manner that a reflecting ray from the surface F of a bulb of eye of an alignment index ray which is projected to the surface F of the bulb of eye from the front surface may enter a specified range on the image receiving screen of a television camera 10 while receiving the image of the anterior eye area of a subject eye E by the television camera 10 of an anterior eye area observing optical system Sa2, and is performed by transmitting a driving signal to an XY axis driving mechanism 52 when an XY control circuit 53 receives an image signal from the television camera 10.  Also, an operation distance adjustment by an operation distance index which is projected from a diagonal direction to the subject eye E is performed by moving the mirror body 3 in the Z direction by an operation distance index projecting optical system Sb, and transmitting a drive-control signal to a Z axis driving mechanism 51.
Patent JP-S6192126-A (JP)
Inventor: SHIMODA TOSHIO
IPC: H02J3/06
Filed: 1984-10-11
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-S6368453-A (JP)
Title: Antiskid controlling method
Inventor: MIYAKE KATSUYA
IPC: B60T8/172
Filed: 1986-09-10
Abstract: PURPOSE:To secure such antiskid control that is adapted to a road state in simple constitution, by detecting braking pressure to be added to a wheel cylinder, judging the road state, and on the basis of the judged result, setting a pseudo body speed. CONSTITUTION:Setting a constant pressure level down to the threshold value, a pressure switch 9 is constituted so as to be turned on when braking pressure of a wheel cylinder 4 is higher than this and to be turned off when it is lower, respectively. At the point of decompression starting of the braking pressure, on-off of the pressure switch 9 is checked by an electronic control unit 7, and if it is on, a running road is judged to be a high mu road and if it is off, it is judged to be a low mu road, respectively. And, when it is judged to be the high muroad, a pseudo body speed is followed to a wheel speed at a first decelerating grade, and when the low mu road is the case, it is set so as to be followed at a second decelerating grade gentler than the first one, and inputted into a control logic for antiskid operation. Therefore, with simple constitution of installing only the pressure switch 9, such antiskid control that is always adapted to the road state is securable.
Patent JP-H0670591-A (JP)
Title: Driver for motor
Inventor: NONAKA TOSHIHITO
IPC: H02P7/29
Filed: 1992-08-07
Abstract: PURPOSE:To prevent the periodic variation in a PWM signal for driving a motor due to a ripple of an analog voltage signal without reducing response for driving the motor in a driver for generating a high frequency PWM signal for driving the motor by converting the signal of a low frequency duty-controlled to be output from a microcomputer into an analog voltage signal. CONSTITUTION:A D/A converter 30 charges a capacitor C2 with a constant current to convert a drive signal SG1 from an ECU 11 into an analog voltage signal having a peak value proportional to its duty ratio, and a peak holding circuit 40 holds a peak of the analog signal, and a pulse width modulator 70 generates a PWM signal for driving the motor based on the peak voltage and a sawtooth wave VSAW generated from a sawtooth wave generator 20.
Patent JP-S6271784-A (JP)
Inventor: YAMADA KOHEI
IPC: B62M7/02
Filed: 1985-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6271819-A (JP)
Title: Transducer
Inventor: SHIMAMORI TAMOTSU
IPC: G06F3/05
Filed: 1985-09-25
Abstract: PURPOSE:To prevent a wrong upper or lower limit value which exceeds the input range of a transducer from being set by inputting an upper and a lower limit value from their high-order digits successively when they are set, and limiting input values which are permitted for the low-order digits on the basis of the values. CONSTITUTION:For example, a transducer converts an AC input of 0-150V into a DC output, and values of 0-150.0V are permitted as the upper and lower limit values, which are limited within the range in an upper and lower limit value setting routine. When input operation is started, key data of the 4th digit of the upper or lower limit value is read in; '0' is set as the 4th digit when the data of the 4th digit is '2' or '1' is set when the 4th digit is not, so the 3rd digit needs to be limit within a range of 0-5. For the purpose, the key data of the 3rd digit is read in to set the 3rd digit to '0' when the data of the 3rd digit is '6' or check whether the 3rd digit is '5' or not when not. Thus, input values which are permitted for the low-order digits are limited to prevent a wrong upper or limit value from being inputted.
Patent JP-H0748772-A (JP)
Title: Production of melt-blow nonwoven fabric made of fiber having sea-island structure
Inventor: SATO YOSHINORI
IPC: D04H3/147
Filed: 1993-08-05
Abstract: PURPOSE:To stably produce a uniform melt-blow nonwoven fabric having low shot (polymer lump) content by using fine fibers having a longitudinally continuing sea-island structure. CONSTITUTION:This process for the production of a melt-blow nonwoven fabric composed of fibers having a sea-island structure comprises the mixing of incompatible polymers satisfying the formula 0< delta<2 ( delta is difference of solubility parameters of the blending polymers) and the formula 0.4<etaL/etaS<2.5 (etaL is apparent viscosity of the polymer having larger solubility parameter and etaS is apparent viscosity of the polymer having smaller solubility parameter) at a ratio of 0.055<=XS<=0.95 (XS is ratio of the polymer having smaller solubility parameter) and the spinning of the obtained blend polymer by melt-blow process.
Patent JP-2001029809-A (JP)
Title: Husking roll
Inventor: ISSHIKI TSUTOMU
IPC: B02B3/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a husking roll which does not require the exchange of main and sub-husking rolls. SOLUTION: Both of the main husking roll 70 and sub-husking roll 71 of this husking roll are constituted by wrapping flexible materials, such as rubber, around roll cylinders 7a and their outer peripheral parts and regulating their outside diameters to approximately the same diameter. The roll cylinder 7a of the main husking roll 70 is formed to a diameter smaller than the diameter of the roll cylinder 7b of the sub-husking roll 71. A large amount of the flexible material is wrapped around the small-diameter roll cylinder 7a of the main husking roll 70 so as to be proportional to the rotating circumferential speed of both husking rolls to form a thick rubber roll layer 7a. A small amount of the flexible material proportional to the rotating circumferential speed is wrapped around the large-diameter roll cylinder 7b of the sub-husking roll 71 to form the thin rubber layer 7b.  As a result, the rubber layers of the main husking roll 70 and the sub-husking roll 71 wear while maintaining balance. Both rubber layers may thus be completely worn out without the need for exchanging the rolls during the course of husking work.
Patent JP-H09171610-A (JP)
Title: Method for aligning rectangular substrate
Inventor: UCHIYAMA KUNIO
IPC: G03F9/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning a rectangular substrate (low bar) for a magnetic head mounted at a sample stage and mask patterns. SOLUTION: The patterns formed on a mask R are transferred via a projection optical system PL to the plural exposure regions arranged on the rectangular substrate LB 1 in this method. At this time, the alignment of the rectangular substrate LB 1 and the mask R is executed by using an alignment detecting system 13. In such a case, the edges 30 of the substrate LB 1 are detected by the alignment detecting system 13 and the directions of the edges are aligned to the X direction where a stage to be placed with the substrate LB 1 is movable in accordance with the results of the detection. The predetermined reflection point 33 of the substrate LB 1 is detected and at least the two substrate marks among the plural substrate marks having the prescribed position relation with the reference point 33 are detected by the alignment detecting system 13.  The X direction and the arranging direction of the exposed regions on the substrate are aligned in accordance with the results of the detection.
Patent JP-2000047150-A (JP)
Title: Supply system for spectacle lens
Inventor: SAIGO TAKESHI
IPC: G02C13/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a supply system for spectacle lenses which makes it possible to efficiently and exactly carry out the processing to place orders and receive orders of the spectacle lenses by previously obtaining the feasibility and infeasibility information as to whether lens processing including V-block processing is possible or not, confirming the feasibility and infeasibility and determining the spectacle lenses or disposing optimum V-blocks in accordance with this confirmation. SOLUTION: A terminal computer 101 of a spectacles store 100 transmits spectacle lens information, spectacle frame information including the information on the angle of inclination which is the angle formed by right and left frames and prescription values via a public communicate circuit 300 to a main frame 201 of a factory 200. This main frame 201 computes the desired lens shape including the V-block shape in accordance with various kinds of the transmitted information. The main frame transmits the feasibility and infeasibility information as to whether the lens processing including the V-block processing is possible or not to the terminal computer 101 of the spectacles store 100. This terminal computer 101 displays the sent information on a built-in image display device.  The spectacles store 100 is previously capable of confirming whether the lens processing including the V-block process is possible or not and the processing to place and receive the orders may be rapidly and smoothly carried out.
Patent JP-H0759484-A (JP)
Title: Apparatus for removing suspending member of rope
Inventor: OIZUMI HIROMI
IPC: A01K61/00
Filed: 1993-08-27
Abstract: PURPOSE:To provide an apparatus capable of automatically cutting a suspending member remaining on a rope and useful for the removal of a suspending thread, etc., of a rope used in the culture of scallop, etc., by using a rope-transporting apparatus, a tubular member holding a rope in non-rotatable manner and a fixed blade, etc., placed on a rope guide. CONSTITUTION:This removing apparatus is composed of a rope transporting apparatus 1 to transport a rope A, a tubular member 8 holding the rope A passing through the axial center in stretched and non-rotatable state, a rope guide 12 placed at the rope-entrance end of the tubular member 8 and slidable in directions to expand or constrict the diameter, a stationary blade 21 protruding backward from the rope-entrance end of the rope guide 12 and having a blade 20 at a side edge, a rotor 22 rotatably supported on a bearing outside of the tubular member 8 and rotatable by a proper transmission means, an arm 25 protruding from the rotor 22 toward the stationary blade 21 and a mobile blade 26 attached to the tip end of the arm 25 and circulating on the outer circumference of the stationary blade 21 having diameter constricted to a tubular form.
Patent JP-S6274091-A (JP)
Title: Structure of inlet side of continuous pickling equipment in strip line facility
Inventor: MANABE TSUGUICHI
IPC: C23G3/02
Filed: 1985-09-27
Abstract: PURPOSE:To shorten the time required to switch a preceding coil to a succeeding coil by changing the position of a pressure roll so that the tip of the succeeding strip can be drawn out to a position just before pinch rolls during the sending of the preceding strip. CONSTITUTION:When the preceding stripe 12 of a preceding coil 10 is sent to a pickling equipment through pinch rolls 9, a cylinder 16 is attached to the frame of an uncoiler 11 for the coil 10 and a pressure roll 13 is pressed against the strip 12 by means of the cylinder 16 through a lever 15 so that the tip of the succeeding strip 6 of a suceeding coil 2 can be drawn out beforehand to a position B just before the pinch rolls 9 through a strip guide table 5. Thus, after the preceding strip 12 is entirely sent out, the succeeding strip 6 can be sent to the pinch rolls 9 in a very short time.
Patent JP-H0495208-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIBANO TAKAHIRO
IPC: G11B5/53
Filed: 1990-08-10
Abstract: PURPOSE:To attain the application of a magnetic recording and reproducing device to both NTSC and PAL systems by securing the level differences among a standard video head, a long-time video head, an NTSC voice head, and a PAL voice head respectively. CONSTITUTION:The 2-channel standard video heads VRs and VLs are provided on a rotary drum 5 together with the 2-channel long-time video heads VRE and VLE, the 2-channel NTSC voice heads ARn and ALn, and the 2-channel PAL voice heads ARp and ALp. In this case, the heads ARn and ARn and the heads ARp and ALp which have the same azimuth angles are set on the same voice head base. At the same time, the prescribed level differences are secured on the drum 5 among those heads VRs/VLs, VRE/VLE, ARn/ALn, and ARp/ALp respectively. Thus the magnetic recording and reproducing device can be applied to both NTSC and PAL systems.
Patent JP-H1140100-A (JP)
Title: High-frequency induction coupled plasma spectrograph
Inventor: FUJIMOTO NORITERU
IPC: H01J49/10
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To easily fit a plasma torch in place by providing a positioning means which positions in relation to a torch holding member which fixes the plasma torch. SOLUTION: A positioning protrusion 4 of the device is made of a tubular member, and is fitted from the outside to a prescribed position of a plasma torch 1 of, for example, a triple tubular structure, then is integrated with the torch. At the time of positioning, the positioning protrusion 4 is constituted in such a way that an end face 4a of it which faces the tip side of the plasma torch 1 closely contacts with an end face 2a which faces the rear end side of the plasma torch 1 of a torch holding member 2. The position of the plasma torch 1 in relation to the torch holding member 2 can be easily positioned only by fixing the plasma torch 1 by the torch holding member 2 while the end face 4a of this positioning protrusion 4 is contacted with the end face 2a of the torch holding member 2, therefore the plasma torch 1 can be fitted in place easily and precisely.
Patent JP-H0661577-A (JP)
Title: Semiconductor distribution reflection device and semiconductor laser using the same
Inventor: TOMORI YUICHI
IPC: H01S5/0625
Filed: 1992-08-10
Abstract: PURPOSE:To provide a distribution reflection type semiconductor laser with a wavelength sweep function which enables wide band wavelength sweep by using a semiconductor distribution reflector having at least one or more reflectance peaks. CONSTITUTION:Laser oscillation is generated by making current flow to an active region 101, and oscillation wavelength is changed by making a current flow independently or applying voltage to distribution reflector regions 102, 103 and a phase adjustment region 104. Oscillation wavelength can be finely adjusted by adjusting current made to flow through the distribution reflector regions 102, 103, by selecting one wavelength among oscillation wavelengths which change every about 10nm, and by further injecting current of the same amount to both electrodes simultaneously. Therefore, a distribution reflection type semiconductor laser can be acquired, which can carry out wavelength sweep over a wide band with good controllability ranging over a gain band width of an active waveguide layer by controlling current made to flow through electrodes 102, 103, 104, by roughly adjusting and finely adjusting oscillation wavelength, and by selecting arbitrary oscillation wavelength over a wavelength range of 100nm.
Patent JP-S6367657-A (JP)
Title: Addressing system for extending index
Inventor: TORII SATOSHI
IPC: G06F9/355
Filed: 1986-09-09
Abstract: PURPOSE:To effectively carry out a processing symmetrical with respect to before and after an optional address, by using not only a value obtained by adding a base address to an index value but also a value obtained by subtracting the index value from a base address as effective addresses respectively. CONSTITUTION:The index value stored in an index value holding means 103 is added to a base address stored in a base address holding means 102 through an adder 40 to be used as an effective address. Furthermore the value obtained by subtracting the index value from the base address through a subtractor 30 via a gate 20 by an instruction signal given from a comparator 10 is also used as an another effective address as long as the index value is not equal to 0. When the index value is equal to 0, the gate 20 is closed by the instruction signal given from the comparator 10. Then the value stored in the means 102, i.e., the base address is used as the only effective address. Thus a memory space addressing job is attained with high efficiency.
Patent JP-H04342696-A (JP)
Title: High performance aircraft
Inventor: HATANAKA TAKESHI
IPC: B64D35/00
Filed: 1991-05-20
Abstract: PURPOSE:To perform a reduction in size and weight of a drive source and a transmission device and also save energy consumption by disposing a composite type rotation assistor between the propulsive means and power generating device of an aircraft, and forming this device from front and rear epicyclic mechanisms of two stages arranged on a common rotating shaft. CONSTITUTION:A high performance aircraft has a composite rotation assistor 15 between a propulsive means and a power generating device. The composite type rotation assistor 15 is formed of, for example, front and rear epicyclic mechanisms 19, 19' of two stages arranged on a common rotating shaft. In the epicyclic mechanism 19 of the front stage, a drive gear 21 of minor diameter is driven by an input shaft 15b to rotate an eccentric power gear 22 of major diameter round the input shaft 15b while revolving on its own axis. An epicyclic gear 28 is rotated by a large torque through a connecting shaft 22a, and this increased torque is outputted from the intermediate output shaft 15c of a sun gear 24 to the epicyclic mechanism 19' of the rear stage. Further, in the epicyclic mechanism 19' of the rear stage, the amplified output is transmitted from a sun gear 24' to a final output shaft 15c' in the same manner as above.
Patent JP-2000046250-A (JP)
Title: Piping structure
Inventor: HASEGAWA JUNICHI
IPC: F16L55/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To solve such a program that a piping is broken when a volume is expanded by freezing of water in the piping by absorbing raising pressure in a pipe by a tube inserted in the piping. SOLUTION: A tube 2 is inserted and arranged concentrically with a piping 1 in the piping 1 in which water is filled. The tube 2 is inserted so as to account for 10% to 20% of a capacity in the piping 1. An elastic material is used for the tube 2, and the tube 2 is formed in such a structure that inner pressure of a certain extent is generated. Even if a volume is expanded by freezing of water in the piping 1, the tube 2 is deformed and contracted, and thereby, raising pressure in the piping 1 is absorbed so as to prevent breakage of the piping 1. An air tube filled air having pressure of 10 kg/cm2 at 20 deg.C in a temperature is suitably used for the tube 2.
Patent JP-S6271623-A (JP)
Title: Joining synthetic resin material with different kind material
Inventor: TERASAWA TOSHIHISA
IPC: B29C65/56
Filed: 1985-09-25
Abstract: PURPOSE:To joint easily and strongly a synthetic resin material with a material of different kind without decreasing the strength of both materials, by piling the synthetic resin material on the material of different kind having a hole, through which an ultrasonic wave is applied to the synthetic resin material to heat and melt the material and by protruding the molten material into the hole of the material of different kinds. CONSTITUTION:After making a penetrated hole 3 in a metal material 2 to be piled up above, the material is pile up on a synthetic resin material 1 to be piled blow. A oscillational part 4 of an untrasonic wave oscillator is inserted through the penetrated hole and the extreme point of the oscillational part is contacted on the surface of the synthetic resin material and an untrasonic wave is given to heat and melt the material. The molten material 1c protrude into the penetrated hole being prepared in the material of different kind and both materials are thereby jointed. As the synthetic resin material to be used, for example, polycarbonate, styrene-acrylonitrile copolymer are the examples of thermoplastic resin and polyester resin, amino resin, polyurethane are the examples of thermo-setting resin. As the material different kind to be jointed with the synthetic resin material, metals such as iron, copper and brass, enamel, glass cement and so on can be used.