baber/WOPTO huggingface dataset:
Patent JP-S55123741-A (JP)
Title: Central control unit
Inventor: FUKUSHIMA TSUNEO
IPC: G06F11/20
Filed: 1979-03-15
Abstract: PURPOSE: To control a control unit without malfunctions, by stopping supply of a control command signal, which is transmitted to the control unit through a switching unit, when it is detected that the command device in the on-line mode is abnormal.  
     CONSTITUTION: In the CPU which controls a controlled unit by a remote supervisory and controlling unit, command devices 10 and 20 give control command signals to the control unit, and mode control unit 30 controls the operation mode of devices 10 and 20 to designate a command device which can be set to the on-line mode. The command device designated by unit 30 is set to the on-line mode by switching unit 40, and switching is so performed that the control command signal can be transmitted to control unit TC50. In this case, if unit 30 detects that the command device in the on-line mode is abnormal, supply of the control command signal transmitted to unit 50 through unit 40 is stopped. As a result, unit 50 can be controlled without malfunctions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000228245-A (JP)
Title: Lever connector
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/629
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a lever connector capable of preventing expansion of the slit width of a hood. SOLUTION: A slit 32 is formed in a hood 31 of a female housing 3. First retaining parts 34 for retaining a rocking guide 42 of a lever 4 movably in the fitting direction Y1 and the escaping direction Y2 are installed on both opposite surfaces 32a, 32a of the slit 32. Second retaining parts 37 for retaining a rocking fulcrum 44 of the lever 4 movably in the perpendicular direction X is installed on the bottom wall of the hood 31. A recess 24 for the lever is formed in a male housing 2, and a guide rib 25 is installed in the recess 24 for the lever. A cam slot 45 that engages with the guide rib 25 so as to pressingly advance the male housing 2 in the fitting direction Y1 or the escaping direction Y2 is formed at a tip of the lever 4. Engaging parts 43 are formed on the rocking guides 42.  Engaged parts 35 that retain the engaging parts 43 movably in the fitting direction Y1 and the escaping direction Y2 and are engaged with the engaging parts 43 to prevent the expansion of the width of the slit 32 are formed on the first retaining parts 34.
Patent JP-H05224081-A (JP)
Title: Formation of coupling hole of optical waveguide and device thereof
Inventor: NAKAGOME HIROSHI
IPC: G02B6/24
Filed: 1992-02-18
Abstract: PURPOSE:To provide the method for easily forming a high-accuracy coupling hole for coupling, for example, optical parts, etc., to an optical waveguide and the device thereof. CONSTITUTION:This forming device of the coupling hole of the optical waveguide 11 pierces the coupling hole in the core 12 of the optical waveguide 11 for connecting the core 12 of the optical waveguide 11 and the optical parts or optical fiber. The device has a light introducing device for making light incident on the optical waveguide 11, a working jig 17 for piercing the hole for coupling in the core 12 of the optical waveguide 11, a detector 18 for detecting a change in the light quantity when the light for positioning is shielded for the purpose of alignment and fine position adjusting means for aligning the working jig 17 and the core of the optical waveguide 11 in correspondence to the detection thereof. The alignment at the time of forming the coupling hole is facilitated by detecting the reflected light. The coupling hole having the shape uniform for the plastic optical waveguide and the quartz optical waveguide as well and high accuracy is thus formed.
Patent JP-S61193388-A (JP)
Inventor: SUZUKI TOSHIHIRO
IPC: H01T4/04
Filed: 1985-02-20
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-H02140542-A (JP)
Title: Clean ventilator
Inventor: NAKAMURA YASUNA
IPC: F24F7/06
Filed: 1989-02-09
Abstract: PURPOSE:To make a direction of a flow of clean air and another direction of clean air caused by a rising air flow from an opening of a heater device same to each other and prevent a disturbance of flow of the clean air by a method wherein the clean air is allowed to flow from a lower part to an upper part within a clean area. CONSTITUTION:HEPA filter 15 is arranged at a floor setting part 13. An air suction port 16 is arranged at a ceiling part 12. Clean air 18 is allowed to flow within a clean area 14 from a lower part to an upper part. Due to this fact, a direction of pushing the uprising clean air 18 caused by heat from a furnace port 19 and another direction of flowing of the clean air 18 within the clean area 14 and the same to each other, the flow of the clean air 18 becomes a laminated flow and is not disturbed. With this arrangement, dusts 20 injected from the furnace port 19 into the clean area 14 are all sucked into the air suction port 16 along with the flow of the clean air 18. Due to this fact, the dusts 20 are rapidly removed and at the same time the dusts 20 are not guided through the front opening of the clean ventilator 11 and the surrounding atmosphere is not polluted.
Patent JP-S55122159-A (JP)
Title: Speed detector
Inventor: FUJIKAWA YOSHITAKA
IPC: G01P3/52
Filed: 1979-03-16
Abstract: PURPOSE: To accurately detect the speed of a moving object by utilizing an induced voltage obtained by moving a conductor wire in a magnetic field in accordance with the movement of the object.  
     CONSTITUTION: Yokes C 1 , C 2  fixed to a permanent magnet M are opposed to each other at their free end portions such as to form a magnetic gap therebetween. A DC magnetic field H is generated in the magnetic gap, in which the number of magnetic flux is linearly varied with respect to variations in distance in a direction X. A conductor is provided in the magnetic field H such that the conductor is extended at right angles to the direction X. When the conductor is adapted to be moved in the magnetic field H in accordance with the movement of a moving object, the speed V of the object and a voltage Eg induced in the conductor have relation Eg=αV. In other words, the speed V is in proportion to the voltage Eg. Therefore, when the conductor or conductors are used as a detector D, the speed of a moving object can be detected by checking a voltage which is in accordance with the speed of the moving body. This detector permits omitting the use of a rotary body, and causes no measurement errors unlike a conventional detector in which measurement errors occur due to a loosened wire. In fact, this detector permits an accurate detection of the speed of moving object. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000226755-A (JP)
Title: Production of napped pile woven or knitted fabric
Inventor: FUKAZAWA TOKUHARU
IPC: D03D15/567
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a napped pile fabric which does not cause detects such as pile-falling, whitening and white blurring, improves a lean appearance, has a voluminous touch, has an excellent new soft touch which conventional fabrics do not have, and is suitable as an interior material for vehicles. SOLUTION: This method for producing a napped pile woven or knitted fabric comprises blending crimped yarns 1 with non-crimped yarns 2, wherein the yarns 1 and the yarns 2 have a dry heat shrinkage constant difference of >=25% at 170 deg.C therebetween, weaving or knitting the prepared composite yarns, applying a pile-shearing treatment to the prepared woven or knitted fabric to equalize the height of the piles, and then thermally treating the fabric to form the two-layered structure having two pile heights.
Patent JP-S59158711-A (JP)
Title: Press product transport apparatus
Inventor: ENOMOTO YUTAKA
IPC: B21D43/12
Filed: 1983-02-28
Abstract: PURPOSE:To transport a press product to a pressing machine without deformation and efficiently by disposing a carrier on the side of a belt conveyer along the conveyer and fixing a support member where a press product can be placed to the carrier. CONSTITUTION:A transport apparatus continuously mounted on the inlet side of a pressing machine includes a belt conveyer 11 having a carrier 25 for preventing deformation of a press product 5 at the time of transport mounted on one side thereof. The carrier 25 is formed in such a manner as to be substantially doglegged in section, one end of which is pivotally supported on a pivot 24 of a slider 18 moved along a guide rail 16 by operation of rodless cylinder (driving device for return) 17. A pair of rollers 30 are supported on a bracket 26 on the other end of the carrier 25, and a supprt member 31 formed of elastic material is supported on the bracket 26. The support member 31 is adapted to place a press product 5 thereon.
Patent JP-H01208703-A (JP)
Title: Digital signal recording and reproducing device
Inventor: SASAKI AKITOMO
IPC: G11B5/09
Filed: 1988-02-15
Abstract: PURPOSE:To make rerecording of reproduced signals in a synthesized state even with one set of a recording and reproducing device when reproduced digital signals are synthesized with other signals by writing signals by means of a recording head which traces a recording medium in such a way that the tracing timing is delayed more than the sum of the times required for processing recording and reproduced digital signals. CONSTITUTION:A reproduced digital signal processing means which performs data arrangement conversion and error correction on reproduced digital signals and reproducing heads 2B and 2D and recording heads 2A and 2C which are arranged in such a way that the reproducing heads 2B and 2D can precede the recording heads 2A and 2C for tracing a recording medium more than the sum of the processing times of a recording digital signal processing means, are provided. The recording heads 2A and 2C and reproducing heads 2B and 2D are constituted in different bodies in such way and information signals which are obtained by synthesizing the information signal obtained from the digital signals reproduced from the recording medium by means of the heads 2B and 2D with separately inputted information are recorded on the recording medium by means of the recording heads 2A and 2C. Therefore, even one set of recorder and reproducing device can record synthesized signals.
Patent JP-H10226947-A (JP)
Title: Joining and knitting of knitted fabric by flat knitting machine
Inventor: NAKAI SHUNICHI
IPC: D04B7/20
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve appearance of joining part of a knitted fabric and obtain design effect such as fashion line on the joining part by increasing stitches of side end parts when the knitted fabric is joined to each other and forming overlapped stitch in dispersed state. SOLUTION: A first knitted fabric and a second knitted fabric are knitted in a state arranged side by side by using a prescribed needle of needle bed. Knitting yarn is continuously fed to needle for fixing the stitch of side end parts comprising proper wale numbers of the first knitted fabric and the second knitted fabric adjacent to the first knitted fabric to form a stitch course of the first knitted fabric and a stitch course of the side end part of the second knitted fabric. The formed stitch of side end part of the second knitted fabric and a stitch of knitted fabric adjacent to the stitch are superposed by transferring to decrease knitting width of the second knitted fabric.  The stitch formed in the side end part of the second knitted fabric and the stitch of the first knitted fabric and adjacent stitch of the first knitted fabric are superposed by transferring to decrease knitting width of the second knitted fabric.
Patent JP-H05232389-A (JP)
Title: Optical switch
Inventor: SAITO KAZUTO
IPC: G02B26/08
Filed: 1992-02-18
Abstract: PURPOSE:To decrease connection losses and to enhance the efficiency of the optical switch by packing a material having the same refractive index as the refractive index of optical fibers between optical coupling surfaces and constituting the optical switch in such a manner that the light from the optical fibers propagates therein, thereby causing the light to advance rectilinearly without refracting. CONSTITUTION:The end faces of the optical fibers 2, 3 are exposed on the optical coupling surface 1a. On the other hand, the optical fiber 5 is arranged in a fiber arranging member 4 and is exposed on the optical coupling surface 4a. The refractive index matching material 6 is interposed between the optical coupling surfaces 1a and 4a. This material has nearly the same refractive index as the refractive index of the optical fibers 2, 3, 5 and is made into a liquid form. The circumference thereof is maintained in the pressure environment approximate to the satd. vapor pressure of the refractive index matching material 6 and, therefore, the refractive index matching material is held by surface tension between the fiber members 1 and 4. The light signal from the fiber 5 is, therefore, propagated straight and is made incident on the optical fiber 3. The optical fiber 5 is optically coupled to the optical fiber 2 when the fiber arranging member 4 is moved in this state along the direction where the optical fibers 2, 3 are arranged.
Patent JP-H06221793-A (JP)
Title: Automatic controlling method of white smoke preventing mechanism and automatic control device of white smoke preventing mechanism
Inventor: IKEDA YOSHIHIRO
IPC: F28C1/14
Filed: 1993-01-28
Abstract: PURPOSE:To enable an occurrence of white smoke to be prevented automatically by a method wherein a discharging and heating means in a wet type cooling tower is automatically controlled. CONSTITUTION:A control device 1 measures temperature and humidity of surrounding air with sensors 15 and 16 and it is judged in reference to the measured data and a saturating temperature curve data inputted in advance whether or not white smoke is generated by a discharged gas A2 discharged from a wet type cooling tower 2. In the case that it is judged that there is a possibility that the occurrence of white smoke is found, a degree of opening of each of valves V1, V2 is increased to cause a penetration amount of hot water W1 at dry type heat exchanging parts 8a, 8b, thereby a temperature of the discharged gas A2 is increased to prevent occurrence of white smoke automatically. In the case that a heating calorie for heating the discharged gas A2 is poor only with the hot water W2, a switch 23 is closed and auxiliary heating means 10a, 10b acting as an electrical heater are operated and the discharged gas A2 is heated up to a predetermined temperature.
Patent JP-H0938229-A (JP)
Title: Disaster safety device
Inventor: FUJIWARA MITSUHIRO
IPC: A47C21/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly safe disaster safety device for preserving a life to an earthquake in which a bed or sofa is intended, and the intended matter has an aseismic structure by a guard in the upper part. SOLUTION: In a bed, a sufficiently strong metal is used as material, and a frame body 57 is further increased in strength by a brace 58. A floor board 59 having handle holes 60 is plurally divided and arranged in such a manner as to be peelable on the slightly lower side of the middle stage, and an emergency housing box 62 capable of being pulled out and through an opening and closing door 61 is provided in the lower space of the floor board 59. A box 64 for housing living necessary means is regularly provided in the inner part. Thus, when an earthquake occurs in sleeping, safety is ensured in the bed itself which has strength structure, and, thereafter, matters necessary in emergency can be also ensured for living within the boxes 62, 64.
Patent JP-H10214541-A (JP)
Title: Change-over switch structure
Inventor: TAKASE AKIHIKO
IPC: H01H23/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a change-over which structure which contributes to the cost reduction by making an auto-mode selecting mechanism in common. SOLUTION: When an oscillation operating knob 2 thrusted at the front side into a manual-down mode is further thrusted, a pressure receiving pin 19 thrusted by the cam face 10b of a thrust 10 pushes down a rubber contact 18 to close a holding circuit. In this way, a winding opening/closing motor circuit is held to automatically move down a window even if the oscillation operating knob 2 is released from thrust. When the oscillation operating knob 2 pulled up at the front side into a manual-up mode is further pulled up, the pressure pin 19 thrusted by the cam face 10c of the thrust piece 19 pushes down the rubber contact 18 to close the holding circuit. In this way, the window opening/closing motor circuit being closed is held to automatically move up the window even if the oscillation operating knob 2 is released.
Patent JP-H07242476-A (JP)
Title: Working method of bearing plate with ceramics groove and device therefor
Inventor: ASADA TAKAFUMI
IPC: F16C17/04
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a bearing plate which has high accuracy of a groove depth, has a smooth groove bottom and does not cause harmful dislodged particles by press forming ceramics powder by metal molds having ruggedness to an almost planar shape, then burning the press formed powder, working its rear surface and working a grooved plane inclusive of the projecting surfaces of dynamic pressure grooves. CONSTITUTION:The ceramics powders are pressed by the upper mold and the lower mold to the pressed articles formed with the necessary dynamic pressure grooves by the rugged parts formed as patterns. The pressed articles are burnt and solidified in a heating furnace to form burnt articles 7. The groove bottom surfaces of the dynamic pressure grooves 7A of the burnt articles 7 are supported via balls 1 by a base 9 and are stoppered with turning by a pin 9A. The central part of a rear surface 7C is pressed by a sping 14 and a pressing body 15. The part near the outer periphery of the rear surface 7C is then worked by a first grinding wheel 16 rotating coaxially with the pressing body 15. The burnt particles 7 are then supported and fixed at the rear surface 7C by the base and a second guide plate. The grooved plane inclusive of the projecting parts of the dynamic pressure grooves 7A is worked by a second grinding wheel mounted integrally to a second shaft body. The bearing plate is completed in such a manner.
Patent JP-S54123249-A (JP)
Title: Treatment of cod component
Inventor: YAMAMOTO KAZUSHI
IPC: C02F1/72
Filed: 1978-03-17
Abstract: PURPOSE: To reduce COD value effectively by contacting the organic COD components in waste water with feeric oxide.  
     CONSTITUTION: Industrial waste water containing COD components such as tartaric acid and citric acid is contacted with ferric oxide for treatment of the organic acids. Ferric oxide is characterized as insoluble in water, chemically stable, and cheap. Tartaric acid, for example, is poured in a beaker 3 together with ferric oxide, and the bereker 3 is mounted on a magnetic stirrer 1. Stirring with stirrer piece 2 results in contact of tartaric acid solution with dissociation treating agent and oxidation dissociation of the tartaric acid. The COD value of tartaric acid was reduced by 78% with addition of ferric oxide as compared with 11% reduction in the case without addition of ferric oxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03236801-A (JP)
Title: Shoes
Inventor: IKEDA SHOJI
IPC: A43B13/38
Filed: 1990-02-14
Abstract: PURPOSE:To remove diseases and unpleasant feelings of feet due to stuffiness for providing sanitary shoes by hollowing the central portion of sole leaving a periphery of insole or mid-sole to constitute a cavity reaching the upper surface of a sole body, further providing recessed portion on the sole body, using a permeable insert type partition to be supported in the cavity and encasing permeable contents in the cavity for supporting the partition. CONSTITUTION:The whole central portion or front half of a sole contacting portion in a shoe is hollowed, leaving the periphery thereof necessary to join an instep cover, insole or mid-sole 7 to a sole body. The upper surface of the sole body is exposed, formed with a recess 4 corresponding to the hollowed portion 2 of the insole and covered with a permeable insert partition 6. A content 8 capable of making air communicate to both surfaces of the partition 6 is inserted in the hollowed cavities 2, 4 to support the partition 6. The partition 6 is provided with fine apertures 1 to improve the moisture permeability. Further, antibacterial and deodorizing working materials are preferably used for the partition 6. The insert content 8 has the contact surface for supporting the partition 6 on a point or line. The moisture permeability is improved by moving the back of the partition into wide contact with air to dry easily the partition absorbed moisture from the back and walking shocks are also absorbed.
Patent JP-H02209960-A (JP)
Title: Thermoplastic resin composition
Inventor: ABE HIROOMI
IPC: C08L81/00
Filed: 1989-02-09
Abstract: PURPOSE:To obtain a thermoplastic resin composition containing a polyamide resin having a specific range of molecular weight and numbers of terminal COOH group more than that of terminal NH2 group and modified polyphenylene oxide based resin and having excellent impact characteristics at low temperature and moldability. CONSTITUTION:The aimed composition containing (A) 5-95wt.% polyamide resin having 3.1-4.5, preferably 3.1-4 relative viscosity and being 0<=a<=0.99, preferably 0.2<=a<=0.85 in ratio of terminal NH2 to terminal COOH, (B) 95-5wt.% modified resin obtained by modifying B1: polyphenylene oxide based resin with B2: a compound (e.g. maleic anhydride) having carbon-carbon double or triple bond and COOH, acid anhydride group, etc., or a mixture (which may contain styrene based resin) of the modified resin and unmodified resin and (C) as necessary rubber based polymer contained at an amount of 0-50 pts.wt. based on 100 pts.wt. components A and B.
Patent JP-S62192234-A (JP)
Title: Continuous casting apparatus for beam blank
Inventor: TSUJITA KOZABURO
IPC: B22D11/06
Filed: 1986-02-15
Abstract: PURPOSE:To improve the productivity of casting by arranging one pair of dam- block means shifted as synchronizing with endless belts and constituting the dam-block means by plural elements having central part with semicircular columnar section. CONSTITUTION:A mold 4 consists of one pair of endless belts 5 and one pair of the dam-block means 8 between the both belts. Then, the dam-block means 8 is formed as binding plural dam-block elements 6, having central parts with semicircular columnar section and frange parts with flat sections, by metallic strap 12. Molten steel is poured from a tundish, in which the molten steel is stored, into the mold 4 through a sliding nozzle 2 and a submerged nozzle 2, to execute the continuous casting by injecting cooling water from nozzles 11, arranged on the back face of the elements 6. In this way, as casting speed is increased, the productivity of the beam-blank casting is improved.
Patent JP-S62190944-A (JP)
Title: Abnormality detecting device for data transmission line
Inventor: ITO MITSUTAKA
Filed: 1986-02-18
Abstract: PURPOSE:To detect the accurate position of an abnormal position on a transmission line by sending a diagnostic signal to the transmission line through plural transmission line interfaces connected to the transmission line and using each signal propagation time up to the reception of the reflected signal of each signal. CONSTITUTION:When the occurrence of abnormality on the transmission line A is detected by judging from no answer from the desired opposite side, the network interface C of a device which detects the abnormality sends a request to diagnose the abnormal transmission line to all network interfaces C through the 2nd other normal transmission line B and diagnoses the 1st transmission line A where the abnormality occurs from all the network interfaces C. Thus, all the network interfaces C are put in diagnosing operation to detect the distance and direction to the disconnection position, i.e., the accurate position on the transmission line A from plural distances to the disconnection point.