baber/WOPTO huggingface dataset:
Patent JP-H09236736-A (JP)
Title: Optical fiber code with connector
Inventor: KUME SHINICHI
IPC: G02B6/36
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enable mutual connecting of optical fiber codes with a tension member and connecting the cord to a tape-shaped coated optical fiber having no conventional tension member without any problem. SOLUTION: The optical fiber codes with connectors are constituted of the optical fiber codes 24, in which batch coating is applied on the external periphery of plural coated optical fiber 20 and the tension member 22 arranged in plane-shaped in parallel with each other and an optical connector 11 equipped with optical fiber inserting holes 12 and fitting pin holes 13, and the optical codes 24 are integrated with the optical connectors 11 by inserting tips of the optical fibers 21 in the coated optical fiber 20 into the optical fiber inserting holes 12 and the tension member 22 into the fitting pin holes 13, respectively.
Patent JP-S60189005-A (JP)
Title: Distributed control device
Inventor: HONNA TAKAO
IPC: G05B11/36
Filed: 1984-03-08
Abstract: PURPOSE:To apply a distributed control device to all process controls without generating a control loop by introducing an IC memory, where control loop information is preliminarily formed, into an operation monitor device of the distributed control device. CONSTITUTION:A select key SKEY1 in an operation monitor device POC1 is used to select a control loop stored in a mask ROM and acts upon a CPU1 with a signal SK1. With respect to contents of a memory of this CPU1, a SKEY supporting function SK0 is added in a memory MM0 as shown by a figure A, and a memory MM1 is added newly, and the mask ROM where control loops LOOP0 l1-(n) are stored is provided. IDs a1-an are only designated by SKEY to make generation of control loops unnecessary, and the operation is simplified very much. Thus, various difficulties concerning information processings of control loop generation check, maintenance, etc. are all resolved.
Patent JP-H09236462-A (JP)
Title: Ultrasonic flowmeter
Inventor: MIZOWAKI ISAO
IPC: G01F1/66
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic flowmeter in which reflected waves are reduced so as to eliminate or reduce their bad influence and whose measuring accuracy is enhanced by a method wherein a flow passage is formed of a multihole tube in which a plurality of holes are made so as to be nearly parallel to the axial direction of a stream tube. SOLUTION: A multihole tube 8 whose outer circumference is formed as a cylindrical face is coaxially fitted into, and fixed to, the inside of a stream tube 1 whose inside wall 6 is formed to be a cylindrical face shape. The position of the multipore tube 8 is decided between ultrasonic vibrators 3, 4 and especialy in the center of the interval between both vibrators. A flow passage 2A is formed of the multihole tube 8 in which a plurality of holes 9 are made so as to be parallel to the axial line of the stream tube 1.  Out of ultrasonic pulses, from the vibrators, which make their way into the small holes 9, ultrasonic waves which are radiated so as to be not in parallel with a flow direction and so as to be at a definite angle or higher with reference to the flow direction hit wall surfaces of the holes many times so as to be reflected, and reflected waves are attenuated sharply because the number of reflections is large. Then, ultrasonic pulses which are radiated from the vibrations 3 so as to be parallel to the flow direction are passed through the holes 9, and they reach the vibrator 4 directly so as to be received. Consequently, it is possible to obtain an ultrasonic flowmeter in which reflected waves are reduced so as to eliminate their bad influence and whose measuring accuracy is enhanced.
Patent JP-H08218231-A (JP)
Title: Clearer pad and clearer apparatus using the same
Inventor: SHINKAI KUNIO
IPC: D01H5/62
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a clearer pad not requiring a selvedge part and not making any material useless by providing a position controlling hole detachable from protrusion for controlling protruding in an attaching part attached to a clearer pad supporting frame. CONSTITUTION: This clearer pad is obtained by arranging a clearer pad- supporting frame 15 along a draft roller 8 and providing a position-controlling hole 101 detachable from a protrusion 100 for controlling protruding provided integrally with a pad-supporting frame in an attaching part of a clearer pad 30. Thereby, a selvedge part for protruding from the side edge to the side is made unnecessary.
Patent JP-S59168433-A (JP)
Title: Controller for electromagnetic clutch
Inventor: KOBAYASHI RIYOUJI
IPC: G03G15/04
Filed: 1983-03-15
Abstract: PURPOSE:To shorten a dead time greatly by equipping an electromagnetic clutch or copying machine itself with an adjusting resistance for controlling a voltage applied to the electromagnetic clutch and adjusting it when the copying of a proper number of sheets is completed. CONSTITUTION:When a switch is turned on, a current flows through an exciting coil 11 to produced magnetic flux at a magnetic path phi and a rotor 13 and an armature 15 contact each other to transmit the rotation of a main motor to a pulley P1, moving a table. When acceleration torque is made small by reducing a voltage applied to the clutch C1 once the difference between load torque and clutch torque increases to make the acceleration torque large, an overshoot 6 and hunting 7 become less. When the dead time t1 itself is set small, the size reduction is attained and the number of copies is increased.
Patent JP-H09240419-A (JP)
Title: Air bag control device
Inventor: FUJISHIMA TETSUO
IPC: B60R21/20
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the error development operation of a side air bag securely. SOLUTION: In this air bag control device, the multistage frequency transmitter means 4 of satellite sensor units 1L and 1R are transmitting the signals of a specific frequency fl to a center unit 6 in the normal condition with no side collision, and when a side collision is generated and satellite sensors 2 detect an impact more than a specific value, they transmit the signals of the frequency f2 different from the normal one, and the satellite sensor units decide that a large side collision to require the development of the air bag is generated, the signals of the different frequency f3 are transmitted.  When air bag development deciding means 10 receive the signals of plural different frequencies f1, f2, and f3 which are in the normal condition; in the detection of the impact more than a specific value and in the decision to be a side collision; in this order, the developing instruction of side air bags 7L and 7R is output so as to develop the side air bags.
Patent JP-H09234281-A (JP)
Title: Sealing structure of board housing box in pachinko machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To securely seal a board housing box. SOLUTION: A caulking member 46 is screwed into a boss in a fixed case 23 and fixed so that the end is exposed in a normal cover closed state and a regulating member 47 corresponding to the caulking member 46 is formed on a closing board 32 of a covering case 24. A projection 46a for caulking is formed in the caulking member 46 and a hole 47a for caulking is formed in the regulating member 47. When the cases 23 and 24 are normally closed, the projection 46a for caulking is fit into the hole 47a for caulking on the outside of a box 21 and the end of the projection 46a is slightly projected. Consequently, after normally closing the cases 23 and 24, the fixed case 23 and the covering case 24 can be caulked and jointed by using heat, thereby sealing the board housing box 21.
Patent JP-H03246747-A (JP)
Title: Learning processing system for network comprising data processor
Inventor: MASUOKA RYUSUKE
IPC: G06G7/60
Filed: 1990-02-26
Abstract: PURPOSE:To surely perform the learning of an internal state value by providing an internal state value change means which sets a random number value on the internal state value allocated to internal connection with respect to a neuron specified by an inactive neuron specification means. CONSTITUTION:The inactive neuron specification means 33 specifies the neuron acting as an inactive neuron in a network structure part 11 in the middle way of learning of the internal state value, and a random number generating means 34 generates a numeric value possible to exist as the internal state value in random number fashion. The internal state value change means 35 allocates the random number value generated by the random number generating means 34 to the internal state value allocated to the internal connection with respect to the inactive neuron specified by the inactive neuron specification means 33, and stores it into an internal state value storage means 12. Thereby, when no convergence of an output pattern to a desired teaching pattern occurs, such convergence can be attained even without rerunning the learning from the first.
Patent JP-H10241532-A (JP)
Title: Electromagnetic relay
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/34
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To soften impacts given to an iron core and to improve a muffling effect by swinging an armature by the adsorbing action of an iron core, forming a recessed part in one end part of the armature of an electromagnet for pressing a switch mechanism by this armature and fixing an elastic body for softening impacts in the recessed part. SOLUTION: A relay block 10 is assembled by pressing a hinge spring 12 and a driving piece 13 into a body 11 from a horizontal direction, placing an armature 14 and pressing in a contact spring 15, a contact terminal plate 16 and an electromagnet 17. The armature 14 is composed of one end part 14 for facing one end of the electromagnet 17 and the other end part 14b for facing the driving piece 13 bent in an L shape from this one end part 14a. The armature 14 includes a valley part 14c as a boundary between these end parts 14a and 14b and a recessed part 14d for fixing an elastic body 19 provided in one end part 14a for impact sound absorption.
Patent JP-2000205912-A (JP)
Title: Flow rate sensor
Inventor: KINOSHITA MASAHIRO
IPC: G01F1/38
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a versatile, simple flow rate sensor capable of detecting flow rates with high sensitivity and detecting accuracy and always providing stable detection outputs with simple structure and a low cost. SOLUTION: This flow rate sensor includes a pipe A formed with a large diameter flow passage part 3 and a small diameter flow passage part 4 different in flow passage cross-sectional area, for converting the flow of fluid (a) into the difference of fluid pressure, and a pressure sensor B set on the outer peripheral wall 1a of the pipe, the pressure sensor having a diaphragm 11 displaced in response to the pressure difference and a detecting part 12 for detecting the displacement of the diaphragm, with the detecting part isolated from the fluid (a) by a parting wall 8a.
Patent JP-S56142563-A (JP)
Title: Fixing device
Inventor: ITOU MASAYUKI
IPC: G03G15/20
Filed: 1980-04-07
Abstract: PURPOSE: To eliminate fixing defect in the first use of a copying machine by so arranging the device that a heating roll and a press roll are rotated cooperatively for a fixed time upon arriving of the surface temp. of the heating roll at a prescribed temp. after turning-on of a power source at the starting.  
     CONSTITUTION: The fixing device consists of a heating roll which is built-in with a heating means and a press roll which revolves in contact with this roll and has no heating roll. The heating roll 1 consists of a release type material layer 3 coated on the surface of a roll core 2, and is built therein with a heating means 4. The means 4 is controlled of temp. with a controller 5, and maintains the surface temp. of the heating roll 1 always at a fixed temp. by detecting said surface temp. with a temp. detector 6. The press roll 7 consists of a release type material layer 9 of silicone rubber or the like coated on the surface of a roll core 8, and revolves in contact with the heating roll 1 in the copying cycle. The heating roll 1 and the press roll 7 are so arranged as to revolved cooperatively by the operation of a timer 10 and a motor 11 upon arriving of the surface temp. of the heating roll 1 at the prescribed temp. after turning-on of the power source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60191156-A (JP)
Inventor: OOYAMA YUKIO
IPC: F25B13/00
Filed: 1984-03-12
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-S58162800-A (JP)
Title: Electric fan
Inventor: MORIMOTO MASAO
IPC: F04D29/00
Filed: 1982-03-19
Abstract: PURPOSE:To provide a simple structure for an electric fan, capable of receiving lubricating oil, by forming a recess in a base plate attached to a motor at the part thereof where a support shaft is fixed, and fixing the base plate to a front lower part of the motor where a turning shaft is projected so that said recess serves also as an oil receptacle. CONSTITUTION:A recess 40 is formed in a base plate 8 fixed to a front lower part of a motor 6, at the part of the base plate 8 where a support shaft 7 is fixed. In operation of the motor 6, lubricating oil flowing along the inner and  the outer surfaces of a bracket 6a as shown by arrows C, D in the drawing is passed through the part 37 of the base plate 8 where the bracket 6a is fixed and through a through-hole 41 formed in the bracket 6a, and then drops onto the upper surface of the base plate 8. In oscillating operation of the motor 6, the oil thus dropped on the base plate 8 is received in the recess 40 of the base plate 8 that is moved together with the motor 6. Thus, it is enabled to provide a simple structure for an electric fan, which serves also as an oil receptacle with no need of any complicated structure that has been required in conventional arrangements.
Patent JP-H0327906-A (JP)
Title: Mold for extrusion molding
Inventor: IKUMA TAKESHI
IPC: B29C48/30
Filed: 1990-02-28
Abstract: PURPOSE:To mold a resin bonding type magnet of high performance and high shape accuracy by forming an orientation section starting from an end section for applying magnet field and orienting magnetic powder all through a mold section in the form of a layer structure of different materials. CONSTITUTION:An orientation section 108 starting from an end section of a mold for orienting magnetic powder all through a mold section is formed of more that one kind of materials in the form of a layer structure, and a magnetic material is used for at least one kind or more of the materials forming the orientation section 108. The orientation 108 is preferably formed with the layer structure with one kind or more of the materials selected out of SKD61, SKD11, SiO2 and PES. Thus, an anisotropic resin bonding type magnet of high performance and superior dimension accuracy can be extrusion molded.
Patent JP-2000237297-A (JP)
Title: Biological material
Inventor: TAKAOKA KUNIO
IPC: A61K38/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a biological material exhibiting a release controlling property in a continuously eluting of a drug for a fixed period in an organism as well as degradability. SOLUTION: A biological material made from a copolymer obtained by the reaction of principal components such as lactic acid and/or glycolic acid, p-dioxane and a polyethylene glycol. The mole ratio A:B:C of the lactic acid and/or the glycolic acid (A), the p-dioxane (B) and the polyethylene (C) must be 26 to 60:4 to 25:25 to 7. The copolymer has both hydrophobicity and hydrophilicity as a biological material, and maintains stable discharge in an organism especially when a polypeptide physiological active substance such as a bone formation promoter is contained.
Patent JP-H05215735-A (JP)
Title: Electron scanning type ultrasonic flaw detector
Inventor: SUGAWARA KAZUHIRO
IPC: G01N29/26
Filed: 1992-02-01
Abstract: PURPOSE:To enable ultrasonic wave scanning with high frequency and improve depth resolution by shifting the phase of reference signal in accordance with the distance between a vibrator and an inspected body and coinciding the phases of a reflection signal and the reference signal. CONSTITUTION:Array vibrators 30 of m units are selected by switch 9 and the transmission signals for the selected vibrator group are supplied through an oscillator 2, a frequency separator 4, a distributor circuit 5, a transmission delay circuit 6, a rotary switch 7 and a pulser 8. The reflection signal from the inspected body is sent through a switch 11, a receiver circuit 12 to a mixing circuit 13 and mixed with the reference signal sent from a phase shift circuit 3 to obtain a mixed output f2. At this moment, the phase shift circuit 3 controls the phase shift according to the phase shift following a reverse delay pattern and to the distance between the vibrator and the inspected body. That is, the phase shift values phiij in accordance with the distance (j) between each vibrator (i) and the inspected body are latched as data in a CPU 1 and the phase shift is overlaped on the delay. The mixed output f2 becomes the receiving output by way of a rotary switch 14, reception delay circuit 15 and an adding circuit 16.
Patent JP-S5918315-A (JP)
Inventor: HIYUUKAMU SHII MONGIA
IPC: F23R3/26
Filed: 1983-03-22
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-H03247134-A (JP)
Title: Pcm signal interface circuit
Inventor: IWASAKI TOMOMI
IPC: H04J3/04
Filed: 1990-02-26
Abstract: PURPOSE:To attain a loopback test from an information generating source side by providing a circuit detecting a code decoder and frame synchronization decoding a PCM signal and detecting a loopback control signal to control a loopback switch for test. CONSTITUTION:A DS-1 signal being a primary group signal is inputted from the input terminal 1 of an information generating source and a bipolar unipolar conversion circuit 2 converts the signal into a bipolar signal into a unipolar signal. A conventional bipolar signal with a DC component code released therefrom from a code decoder 3 is inputted from an output terminal 14 to the radio equipment of a network side. A frame synchronization circuit 8 detects a frame synchronizing signal from the signal to generate a frame period pulse. A loopback control detection circuit 9 detects the loopback control information from the information generation source based on the frame period pulse to control a switch 5.
Patent JP-S59171541-A (JP)
Inventor: MAEKAWA TAKAAKI
IPC: A61B8/00
Filed: 1983-03-18
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-H10236520-A (JP)
Title: Curing sheet of door
Inventor: MAEKAWA KICHIYA
IPC: B65D65/40
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a cargo to be carried in from or carried out of a door and entrance/exit by covering a knob with a protector to form a flat surface and to prevent the cargo from being collided with a steep step between the door and the knob. SOLUTION: A cover is folded into two, and a hooking piece 8b is hooked to a locking piece 8a to connect a band 3b for suspending a pair of covers. The band for suspending the cover is hooked to an upper end of a door 9 which is left open, and each side of the door 9 is covered with a cover. In addition, the surface of the cover is suppressed by a band 3a for suppressing the cover, one end of which is led to the other end side through a space between the door 9 and a wall 11 which is formed at a part of a hinge 10, and a hooking piece 7b is hooked to a locking piece 7a to tighten each end of the band. A protector 2 is required to simultaneously suppress the surface of a knob 12 projected at the same position of each surface of the door 9. When the protector 2 is deviated from the position of the knob 12, the length of the band 3b for suspending the cover is regulated.
Patent JP-H11229963-A (JP)
Title: Expander cycle structure in liquid rocket engine
Inventor: WATANABE HIROYUKI
IPC: B64G1/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an expander cycle structure, which prevents increase in weight and reduction in durability of a fuel turbo-pump in spite of increase in its discharge pressure and can be applied to a large high combustion pressure engine, in a liquid rocket engine. SOLUTION: In a liquid rocket engine 10, a fuel supply line 20 passing through a regenerative cooling passage 21 is divided into a fuel turbo-pump side line 20A and an oxidizer turbo-pump side line 20B so as to be connected to turbines 31, 51 of a fuel turbo-pump 30 and an oxidizer turbo-pump 50 individually. Each of the fuel turbo-pump 30 and the oxidizer turbo-pump 50 is arranged in parallel in the fuel supply line 20.
Patent JP-H05214560-A (JP)
Title: Sliding member and vane type compressor
Inventor: INOUE TOSHIKI
IPC: F16C33/12
Filed: 1992-01-31
Abstract: PURPOSE:To satisfy all of the seizing resistance and wear resistance of a sliding member and the wear resistance of a mating member when the sliding member is slid with the mating member constituted of an Al series alloy and to prevent the deterioration in the strength and hardness of a base material. CONSTITUTION:A plated layer having a compsn. of, by weight, 0.3 to 1.0% P and 2 to 11% Fe, and the balance Ni is formed at least on the sliding face of a base material constituted of an Al series alloy via a base plated layer. P and Fe are suitably balanced in Ni. Moreover, because the plated layer is not subjected to heating treatment, the strength and hardness of the base material are not deteriorated.
Patent JP-H04286523-A (JP)
Title: Conveyor width adjusting mechanism
Inventor: YAMAMOTO JIRO
IPC: B65G15/14
Filed: 1991-03-12
Abstract: PURPOSE:To perform the secure carrying in the case of carrying printed substrate having different width continuously only by setting conveyor width with a head equipment forming a line without setting conveyor width per each substrate carrying device. CONSTITUTION:One conveyor width detecting sensor 250 and two sensors 251, 252 for detecting width movement direction of a belt conveyor of an upstream side substrate carrying device are fitted in a substrate throw-in port side of a movable belt conveyor of width adjustment side of a substrate carrying device, which is equipped with a belt conveyor forming a production line. A bracket for shading a sensor fitted to a substrate throw-in port side of a downstream side substrate carrying device is fitted to an exhaust port side of a width adjustment side belt conveyor. When the upstream width adjustment side conveyor is moved, since one of the width movement direction detecting sensors is shaded by the bracket, the movement direction is detected for following. When the conveyor width coincides again, since the bracket shades the conveyor width detecting sensor 250, coincidence of the conveyor width is detected.
Patent JP-S56148439-A (JP)
Title: Regenerating method for recovered molding sand
Inventor: ASANO TADAHARU
IPC: B22C5/00
Filed: 1980-04-09
Abstract: PURPOSE: To recover the old sand from a used mold reusable as molding sand by  beforehand grinding said old sand then roasting the same.  
     CONSTITUTION: The old mold sand knocked out after casting molten metal in a mold is dried in a rotary kiln, whereby the water contained therein is removed. This is ground with a grinder to remove the inorg. binder melt-stuck and sintered on the surfaces, after which it is charged into a fluidized roasting furnace or the likke, where it is rotated to 800°C, and in succession to this, it undergoes cooling and classifying process, whereby it is recovered in such a manner as to be reusable as molding sand. The molding sand is regenerated from the old sand by the grinding and roasting treatments at high yields of 71W72%. 
     COPYRIGHT: (C)1981,JPO&Japio