baber/WOPTO huggingface dataset:
Patent JP-2000186195-A (JP)
Title: Flame retarded insulation sheet
Inventor: MORITOMI SATORU
IPC: C08K3/34
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet excellent in heat resistance and flame retardancy, not containing a flame retardant or the like including a halogen as an essential component, and useful as an insulation sheet for an electric or electronic equipment or the like by constituting the sheet of a composition comprising a polyphenylene ether-based resin, a phosphoric acid ester-based compound and the like. SOLUTION: This flame retarded insulation sheet is composed of a composition comprising (A) a polyphenylene ether-based resin preferably having 0.40-0.6 dl/g intrinsic viscosity measured in chloroform at 30 deg.C, such as poly(2,6- dimethyl-1,4-phenylene ether), (B) a phosphoric acid ester-based compound such as triphenyl phosphate, (C) preferably a dispersing element having <=100 μm maximum distance between both ends and >=2 aspect ratio (preferably polyorganosiloxane or the like), preferably regulated so that the amount of the component B based on 100 pts.wt. component A may be 2-65 pts.wt., and the proportion of the component C based on the total amount of the composition may be 0.3-10 wt.%. The sheet has preferably <0.5 mm thickness.
Patent JP-2001065229-A (JP)
Title: Revolving door device
Inventor: KIMURA MOTOYASU
IPC: F16C19/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a revolving door device hard to generate vibration and noise. SOLUTION: This is a revolving door device provided with a revolving door 12 at a doorway, forming one surface of the revolving door 12 into a recessed surface, forming the other surface on the opposite side of the recessed surface 13 into a protruded surface, extending one space wide and narrowing the other space narrow at a position where the recessed surface 13 of the revolving door 12 is directed to the side of the one space and closes the doorway, and a lower part of the revolving door 12 is supported on a radial ball bearing 21 and a thrust ball bearing 35.
Patent JP-S62105665-A (JP)
Title: Printer
Inventor: YANAGIDA SHOJI
IPC: B41J19/20
Filed: 1985-11-01
Abstract: PURPOSE:To simply and accurately perform a connecting work of a carrier with a space wire by securing in advance a stationary plate to the space wire of a printer which moves along a platen, and connecting the plate with the carrier. CONSTITUTION:A stationary plate 116 is secured in advance to a space wier 101 by calking at a position of a predetermined length from inside spheres 101a, 101b of the wire 101, and the hole 116b of the plate 116 is engaged with the projection 117c of a carrier 51. Then, screws inserted into the holes 116a, 116c are engaged into threaded holes 117a, 117b to secure the plate 116 to the carrier 51, and the wire 101 is connected through the plate 116 with the carrier 51. Accordingly, the connection of the wire 101 with the carrier 51 can be facilitated to improve the working efficiency. Since the plate 116 is mounted in advance at the accurate position of the wire 101, the accuracy of mounting the wire 101 on the carrier 51 is improved.
Patent JP-H0295176-A (JP)
Title: Power regenerative apparatus
Inventor: OSAWA HIROSHI
IPC: H02M7/155
Filed: 1988-09-29
Abstract: PURPOSE:To ensure the operation of a clipper circuit, and to connect a plurality of capacitors to a single power regenerator by connecting a reactor between the capacitor constituting a clipper circuit and the power regenerator. CONSTITUTION:Both ends of each capacitor 6 of clipper circuits 7 installed at every power converter are connected to single power regenerators 8 through reactors 10, 10' for current limiting. Consequently, commutation energy stored in each capacitor can be regenerated to a power supply system through the power regenerators 8. The reactors 10, 10' inhibit currents made to flow through the capacitors 6 for each clipper at that time, thus maintaining a clipping effect at every converter.
Patent JP-S63101140-A (JP)
Title: Starter circuit for manned-vehicle
Inventor: ASAGOE KATSUYUKI
IPC: B60R25/10
Filed: 1986-10-15
Abstract: PURPOSE:To stop buzzer sounding and enable starting a sel-motor by changing over connection with a power circuit from a buzzer sounding circuit to a starter control circuit. CONSTITUTION:When a key switch 28 has been turned ON to start an engine, a power circuit 13 and a buzzer sounding circuit 26 are connected to each other, thereby sounding a buzzer 25, as a safety switch 29 is changed over to said buzzer sounding circuit 26. By applying a pertinent starting operation such as stepping down a clutch pedal, however, the safety switch 29 is changed over to a starter control circuit 23 and an electric current to the buzzer sounding circuit 26 is interrupted.
Patent JP-H0294352-A (JP)
Title: High pressure sodium lamp
Inventor: OKAMURA KAZUYOSHI
IPC: H01J61/88
Filed: 1988-09-30
Abstract: PURPOSE:To improve the starting characteristic and enhance the lumer maintainance factor by meeting the specific relationship between the lamp current at the time of stable lighting, shortcircuiting current in a stabilizer, protruding length of an electrode shaft from the electrode coil part, section area of the electrode shaft, and the section area of the electrode incl. electrode coil part. CONSTITUTION:D (mm) represents the dia. of an electrode coil part 13, Scoil (mm<2>) the section area of this electrode coil part 13, d (mm) the dia. of an electrode shaft 12, Swel (mm<2>) the section area of this electrode shaft 12, and h (mm) the protruding length of the electrode shaft 12 from the electrode coil part 13 to the discharge space side. If the lamp current IL (ampere) when the lamp is in stable lighting is so condition as 1.7<=IL<3.5, and the shortcircuiting current of a stabilizer Ish (ampere) is 2.5<=Ish<5.6, it shall be so related that 0.3<=h<=0.9, 3.9<=Ish/Swel<=12.2, 0.15<=IL/Scoil<=0.39. This makes the electrode shaft thin relatively and heightens the current density relatively. This improves the starting characteristic and enhances the lumer maintainance factor.
Patent JP-S6488594-A (JP)
Title: Electronic musical instrument
Inventor: OBARA YOSHITO
IPC: G10H1/18
Filed: 1987-09-30
Abstract: PURPOSE: To change the number of simultaneously emitted sounds by outputting musical sounds while properly changing the number of sound emission channels required for musical sound synthesis and controlling the number of sound emission channels used for each musical sound. CONSTITUTION: When musical sound information of the tone, the pitch, the volume, etc., related to a musical sound to be outputted and generation mode information of this musical sound are inputted to a control part 1, the control part 1 reads in a number Li of sound emission channels to be used, which corresponds to musical sound information and generation mode information of the musical sound, from a channel data memory 7. Synthesis information of sound emission channels having synthesis priority levels 1 to Li which corresponds to musical sound information and the number Li of sound emission channels to be used, from a synthesis parameter memory 2.  The control part 1 reads in data from an assignment memory 3 to discriminate whether Li sound emission channels including the sound emission channel indicated by a pointer register 6 and following sound emission channels are emitting sounds or not, and an instruction to forcibly terminate sound emission of channels which are emitting sounds is outputted to a sound emission channel group 4. Thus, the number of simultaneously emitted sounds and the tone quality are freely controlled.
Patent JP-H0293507-A (JP)
Title: Method for coupling laser and light guide mechanism
Inventor: TSUKIKI KAZUNORI
IPC: G02B6/42
Filed: 1988-09-30
Abstract: PURPOSE:To allow efficient optical coupling by branching the return light from a light guide mechanism by a beam splitter disposed between a laser and a light incident end, detecting this light and setting the positional relation between the laser and the light incident end. CONSTITUTION:The beam splitter 6 is disposed between the laser 14 and the light guide mechanism 11 and the reflected light at the incident end 11i is branched toward the mechanism 11 from the laser by the beam splitter 6. A photodetecting element 12 is disposed on this branch path to detect the magnitude of the return light by the reflected light thereof. The relative positional relation between the incident end 11i of the optical fiber and the laser 14 is moved within the plane orthogonal with the optical axis and the position where the quantity of the reflected light is largest is detected. The optical coupling of the laser 14 and the mechanism 11 is executed with the high efficiency if the positional relation of the laser and the mechanism is set to the position where the max. quantity of the reflected light is obtainable with respect to the respective directions in this way.
Patent JP-S63102161-A (JP)
Title: Separator for battery
Inventor: OTSUKA KIYOTO
IPC: H01M50/414
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a separator capable of using in a battery having nonaqueous polar solvent by using fibers obtained by melt-spinning thermotropic liquid crystal polyester. CONSTITUTION:As thermotropic liquid crystal polyester fiber, the fiber of all aromatic polyester containing no aliphatic series in principal chain is suitable for use. Paper, nonwoven fabric, or fabric manufactured with the thermotropic liquid crystal polyester fibers by usual process is used as a battery separator 5.
Patent JP-H08111039-A (JP)
Title: Optical pickup device
Inventor: KAMIYAMA TETSUO
IPC: G11B11/10
Filed: 1994-10-12
Abstract: PURPOSE: To all signal detecting functions of an optical pickup device within a laser unit and to miniaturize the device by using a uniaxial optical crystal as an analyzer. CONSTITUTION: This optical pickup device is constituted to execute at least reproducing of information in accordance with the reflected light from a magneto-optical recording medium by irradiating the magneto-optical recording medium with the linearly polarized light emitted from a light semiconductor laser element 1. A hologram element 13 formed on the optical path between the semiconductor laser element 1 and the magneto-optical recording medium separates the reflected light from the magneto-optical recording medium. The light diffracted by the hologram element 13 is separated into two polarized light components intersecting with each other by a uniaxial optical crystal flat plate (analyzer) 18 consisting of the double refractive medium disposed on the side of the hologram element 13 opposite to the magneto-optical recording medium.
Patent JP-H0294971-A (JP)
Title: Automatic brightness and/or contrast controller
Inventor: TANAKA TOSHIAKI
IPC: H04N5/59
Filed: 1988-09-30
Abstract: PURPOSE:To control an anode current almost constant by operating the output data of a microcomputer on the basis of binary data for controlling of the brightness and/or contrast of an ABCL detecting circuit. CONSTITUTION:The mean value of the anode current is detected in a high voltage generating circuit 7 and its detection output is inputted to an ABCL (automatic brightness contrast limitation) detecting circuit 6. The ABCL detecting circuit 6 turns its input into binary digital data for adjusting brightness and for adjusting contrast and inputs them into a microcomputer 1. The microcomputer 1 operates the first digital data for adjusting brightness and/or contrast outputted by the microcomputer on the basis of the binary data, turns them into the second digital data, controls the brightness and/or contrast of a picture projected on a CRT 5 and controls the anode current of the CRT 5. Thus, the upper limit of the anode current is controlled almost constant.
Patent JP-S61125617-A (JP)
Title: Temperature controller with temperature display device
Inventor: FUJIKAWA NAOTO
IPC: G05D23/19
Filed: 1984-11-21
Abstract: PURPOSE:To prevent a user's misunderstanding that only setting temperature means electric conduction to a heater by constituting the titled controller such that the temperature cannot be set before the conduction to the heater starts. CONSTITUTION:A latch means 12 is constituted of a flip-flop 14 for holding an output after the user operates a switch 13. A temperature setting means 15 is provided with an oscillator 17 for receiving and oscillating a signal which is transmitted after the user operates a switch 16. Thus the oscillator 17 cannot oscillate even when the user presses the switch 16 in order to set temperature, because the flip flop 14 is not latched: therefore temperature cannot be set.
Patent JP-H1080090-A (JP)
Title: Bearing device for small motor
Inventor: TAKAGI ATSUSHI
IPC: F16C35/07
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts receiving a load applied in thrust direction and improve the assembling work by integrally arranging a stop ring to a resin washer, fitting a stop ring to a linkage groove of a rotating shaft of the stop ring and contacting a resin washer to an end face of a bearing at the rotor side. SOLUTION: A stop ring 30 is stopped at its lowest position provided at an inner peripheral wall of a resin washer 40, and a surface facing the outer side of the stop ring 30 is assembled so that the surface becomes flush with the end face of the resin washer 40. And a contact portion of the stop ring 30 is contacted to outer peripheral surface of a linking groove in the linkage. By doing this, a thrust load occurred in a direction A is received, and any positional deviation of a rotating shaft 15 in thrust direction can be prevented. As a result, the load in the thrust direction of the rotating shaft 15 can be received with a smaller number of parts, thereby improving the assembling properties.
Patent JP-2001070945-A (JP)
Title: Method and apparatus for electrolytic sterilization
Inventor: KONDO SEI
IPC: C02F1/76
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To sterilize raw water discharged from a combined septic tank to prevent the pollution of groundwater even when the water permeates the ground. SOLUTION: Water supplied from a combined septic tank, etc., to a storage tank 1, after being disinfected primarily by a preliminary electrolytic chamber 2 and a chlorine disinfection apparatus 3, is transferred to a reactor 10 by an air lift apparatus 4. The water supplied to the inflow side area (p) of the reactor 10 passes through partitions W1, W2, reaches the outflow side area (r), and is sent to an electrolytic chamber 11 by an air lift apparatus 12. Since the operation and stop of the air lift apparatus 12 are set up to be repeated alternately at constant intervals T, the water is retained in the electrolytic chamber 11 for at least a constant length of time T to be electrolyzed during the time so that the concentration hypochlorous acid produced in the treated water can be increased.  In this way, the water discharged from the combined septic tank can be sterilized/disinfected surely without using a disinfectant.
Patent JP-H0971472-A (JP)
Title: Production of glass ceramic substrate
Inventor: KUDO YASUTO
IPC: C04B35/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the shrinkage factor in the plane direction of a green sheet and improve the dimensional stability by baking the green sheet having flat particles of a filler oriented in the plane direction. SOLUTION: A glass powder having 0.5-3μm average grain diameter and 550-900 deg.C softening point is mixed with a filler which is a partially or wholly a flat particle having 5-40μm diameter, 1-2μm thickness and 5-40 aspect ratio so as to afford about 1:1 volume ratio. The resultant mixture is further mixed with a binder, a plasticizer and a solvent to provide a slurry, which is then formed so as to orient the flat particle of the filler parallel in the plane direction. Thereby, a green sheet is obtained and subsequently cut to a suitable outer shape dimension. Through-holes for forming connection vias, as necessary, are formed to fill an electroconductive paste therein. The surface of the green sheet is printed with an electroconductive paste to form a wiring for a circuit.  The printed green sheet is then heated at 450-600 deg.C to remove organic substances and the resultant sheet is baked at <=1,100 deg.C.
Patent JP-S63102038-A (JP)
Title: Magnetic recording medium and its production
Inventor: KOMI FUMIO
IPC: G11B5/84
Filed: 1986-10-17
Abstract: PURPOSE:To improve durability by providing monomolecular cumulative films of a perfluoro chain compd. or monomolecular cumulative film of the metal salt of the perfluoro chain compd. consisting of 3 or 5 layers on a magnetic layer. CONSTITUTION:The monomolecular cumulative films of the perfluoro chain compd. or the monomolecular cumulative films 11 of the metal salt of the perfluoro chain compd. consisting of 3 or 5 layers are formed on the magnetic layer. The formation of the monomolecular films on the magnetic layer is executed by a Langmuir-Blodgett's technique (BL technique). Perfluorocarboxylic acid, perfluoroalcohol, perfluoroamide, etc., of 12-25C are more preferable as the perfluoro chain compd. to be used for forming said monomolecular cumulative films. The thickness of the monomolecular cumulative films to be laminated on the magnetic layer is generally specified in a 20-1,000Angstrom  range. The recording medium having the remarkably high durability is thereby obtd.
Patent JP-S62107656-A (JP)
Title: Collar driving device for shortcircuiting current collecting ring
Inventor: YAMASHITA NOBUYOSHI
IPC: H02K13/00
Filed: 1985-11-06
Abstract: PURPOSE:To obtain a returning function with a simple structure by moving to return a feed member by the tension of a spring mounted between stopped members engaged with both ends of the member. CONSTITUTION:A moving member which moves axially by a shaft 6 rotated by a driving motor 8 is provided, and a feed member 11 is coupled with the moving member. Stopper members 24, 25 are engaged axially movably with both ends of the member 11, and a spring member 28 is mounted between the members 24 and 25. When one of the members 24, 25 is contacted with a stationary position as the member 11 moves, the member 28 is compressed. When the member 28 is compressed, the member 11 engaged with the moving member is disengaged to return the member 11 together with the stopper members by the tension of the member 28.
Patent JP-H1073118-A (JP)
Title: Bolt and nut
Inventor: SUGIMOTO SHINJI
IPC: F16B39/12
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the loosening of two nuts with rotating in the same direction in the conventional double nuts having a screw groove of same direction when a vibration and an outer force for rotating the nut is applied in one direction. SOLUTION: This bolt and nut are composed of a bolt 1 consisting of a head part 2 and an underhead male screw part 3 adjacent to the head part 2 and a reverse male screw part 4 whose outer diameter is smaller than the inner diameter of the underhead male screw part 3 and adjacent to the underhead male screw part 3 in reverse twist to the underhead male screw part 3 and a large diameter nut 5 screwed with the underhead male screw part 3 and a small diameter nut 6 screwed with the reverse male screw part 4. As the bolt 1 and nuts 5, 6 tightened like above can not be loosened unwillingly unless the large diameter nut 5 is turned in a counter clockwise after turning and loosening the small diameter nut 6 in a clockwise in viewing from the upper side and unless turning the nuts 5, 6 intentionally.
Patent JP-2000077124-A (JP)
Title: Connecting method for film board
Inventor: KOYATA KEN
IPC: H01R12/79
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method for a film board capable of enlarging a retention force of a connecting terminal retaining a film board. SOLUTION: In a film board 3, a conductive layer 3c is provided between insulating films 3a, 3b affixed to each other. A connecting terminal 2 is connected to the film board 3 such that a crimp part 2b of the connecting terminal 2 is crimped to the conductive layer 3c in a connection part 3d of the film board 3. In this connecting method for the film board 3, the crimp part 2b of the connecting terminal 2 is crimped to the conductive layer 3c in the connection part 3d with a reinforcing sheet 4 partially interposed between them.
Patent JP-H0988266-A (JP)
Title: Eave-gutter hanger
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the looseness of the rear lug of a hung eave gutter. SOLUTION: In an eave-gutter hanger 1, which hangs an eave gutter 5 having a front lug 54 at the upper end section of a front wall 52 and a backward projected rear lug 53 at the upper end section of a rear wall 51 and is constituted by mounting an eave-gutter hanging piece 11 continuously bridging the front- rear upper end sections of the eave gutter 5 before and behind and a fixing section onto the eaves of a building, a front-lug engaging section 12 engaging the front lug 54 of the eave gutter 5 is formed at the front end section of the eave-gutter hanging piece 11b.  A rear-lug bearing member 3, in which a rear-lug bearing piece 31 bearing the bottom section of the rear lug 53 of the eave gutter 5 is projected in the front, is formed to a sliding guide section 20 drooped and formed at the rear end section of the eave-gutter hanging piece 11 in a vertically slidable and fixable manner.
Patent JP-H05249060-A (JP)
Title: Moisture meter
Inventor: KUSANO KENJI
IPC: G01N27/04
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a moisture meter for measuring the distribution of the moisture content in the direction of thickness of a material easily and in a short time. CONSTITUTION:A moisture meter is equipped with a power source part 1, resistance measuring parts 2 and paired electrodes 3 and measures the moisture content of a substance 4 located between the electrodes 3, by applying a voltage between the electrodes 3 and measuring a resistance. The moisture meter is equipped with the electrodes 3 paired in a plurality and shaped in springs, and a switching device 6 for applying the voltage discretely on each pair of these electrodes 3 is provided.
Patent JP-H0775421-A (JP)
Title: Loader for root vegetables and mobile harvester loaded therewith
Inventor: SHOKAKU MICHIHIRO
IPC: A01D23/04
Filed: 1993-09-09
Abstract: PURPOSE:To simplify both the prime moving mechanism and the operation by enabling the continuous lifting, lowering, rotating and tilting of a lift loaded with a container with one unit of actuator. CONSTITUTION:This loader for root vegetables is provided by forming a lift (a) from a sliding frame (b) installed in lift guide masts 8 and 8 at the rear of an endless conveyor (e) with a hydraulic cylinder 14 so as to enable the free vertical sliding and a rotating frame (c), connected to the sliding frame (b) through a shaft so as to enable the free rotation and loading a container (E) thereon, attaching connecting rods 19 and 19 having the ends thereof located at farther positions over the shaft connecting part to the rotating frame (c), installing stopper pieces 24 and 24 located within a passage locus of the tips of the connecting rods 19 and 19 and tilting and rotating the lift (a) lifted by a hydraulic cylinder 14 after engaging the tips of the connecting rods 19 and 19 with the stopper pieces 24 and 24.