baber/WOPTO huggingface dataset:
Patent JP-H094771-A (JP)
Title: Flange coupling
Inventor: KAWAMURA TSUTOMU
IPC: F16L23/024
Filed: 1995-06-22
Abstract: PURPOSE: To prevent occurrence of damage even when fatigue due to vibration occurs and a bend stress and a tensile stress are exerted by a method wherein a pipe joint is inserted in a through-hole of a flange part, an inner peripheral surface, where the through-hole is expanded, of the flange part is locked to an expanding outer peripheral surface of a pipe joint through a resilient material. CONSTITUTION: A resilient material 4 is formed approximately in an L-shape in cross section extending along the outer peripheral surface 21 of a pipe joint 2 and attached in such a state to be nipped between an outer peripheral surface 21 of a pipe joint 2 and an inner peripheral surface 33 of a through hole 31 of a flange part 3. A flange coupling 1 is formed in such a manner that the pipe joint 2 is inserted in the through hole 31 of a flange part 3 and the expanding inner peripheral surface 33 of the flange part 3 is locked on the expanding outer peripheral surface 21 of the pipe joint 2 through a resilient material 4, and the flange part 3 is attached to the pipe joint 2.  A pump is located in a line connected through the flange coupling 1, and even when vibration of the pump is transmitted through the line to a part, connected through the flange coupling 1, of the line, the vibration is absorbed by the resilient material 4.
Patent JP-S5945515-A (JP)
Title: Method for controlling position of motor
Inventor: NOJIRI YUUKOU
IPC: H02P3/06
Filed: 1982-09-09
Abstract: PURPOSE:To stop a motor in a short time, by controlling a speed command in accordance with the change of external load torque and load inertia. CONSTITUTION:After starting positional control, a microcomputer 3A stores acceleration. The motor is accelerated up to a specified speed. Afterthere, constant rotation is continued until the distance up to a stop position is reduced less than a fixed value. When the distance up to the stop position is reduced less than the fixed value, the microcomputer 3A calculates the speed command at the reduction of speed. The speed is reduced in accordance with the acceleration. Data for the external load torque and external inertia are inputted to the microcomputer 3A. The microcomputer 3A adjusts a speed reduction command on the basis of these data. Consequently, the motor can be stopped without generating overshoot or oscillation.
Patent JP-H0819565-A (JP)
Title: Guide structure for blind person
Inventor: IIDA KATASHI
IPC: A61F9/08
Filed: 1994-07-07
Abstract: PURPOSE:To firmly and easily fix blind person guiding protrusions to a carpet floor surface. CONSTITUTION:Protrusions 11 are arranged on a carpet 3 floor surface at predetermined intervals, and a blind person is led to a predetermined position by successively observing the protrusions 11 on the carpet 3. A screw 17 having a length with which the screw reaches base fabric 3a is screwed into each of the protrusions, and is fitted thereon with each of the guide protrusions, a recess 14 in the protrusion 11 being held on the screw after a delayed-curable adhesive 15 is applied to the guide protrusion 11. At this time, the adhesive 15 is applied and retained around the screw 17. Upon fitting the protrusion 11 onto the screw 17, the protrusion 11 is positioned, and the retaining condition is maintained. The adhesive 15 penetrates into a hook-like hole 12 in the protrusion 11, and into piles 3b of the carpet 3, and is then solidified. Accordingly, it is possible to exhibit an anchoring effect, thereby it is possible to firmly secure the protrusions 11 to the carpet 3.
Patent JP-H11355786-A (JP)
Title: Image input device
Inventor: MIYAZAKI HARUOMI
IPC: H04N5/225
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To perform conventional adjustment without providing an excessive circuit in an image input device. SOLUTION: Image pickup signals from a slid-state image pickup element 11 are supplied to a CDS(correlation double sampling) and AGC(automatic gain control) circuit 13 and signals equivalent to the picked-up images are taken out. Image signals taken out in the CDS and AGC circuit 13 are supplied through an interface circuit 15 to a personal computer 20. Also, a parameter for adjusting the individual difference of the solid-state image pickup element 11 and the individual difference of a complementary color filter or a primary color filter provided in the solid-state image pickup element 11 is written in a nonvolatile ROM 16. Then, the parameter written in the ROM 16 is supplied through the interface circuit 15 to the personal computer 20.  Further, the personal computer 20 is provided with algorithm 21 for adjusting the image signals by using the parameter and thus, the adjustment of the image signals for dissolving the individual difference of the solid-state image pickup element 11 or the like is performed.
Patent JP-S5779130-A (JP)
Title: Manufacture of sintered ore
Inventor: YAMANAKA ATSUSHI
IPC: C22B1/20
Filed: 1980-11-06
Abstract: PURPOSE: To enhance the quality of sintered ore and the product yield by supplying oxygen to combustion gas for heating and igniting starting materials for sintering in a firing furnace to increase the oxygen content when iron ore is sintered.  
     CONSTITUTION: When starting materials 3 for sintered ore on a pallet carriage 2 are heated with combustion gas 8 fed from the upper part in the firing furnace 1 of a sintering furnace to ignite coke in the blended starting materials, nozzles 10 for supplying gaseous oxygen are set at the outlet of the burner 5 of the furnace 1. The residual oxygen content of the hot combustion gas 8 produced by burning fuel 6 with air 7 is detected at a section 13 detecting the oxygen concn. and the valve 12 of an oxygen supplying pipe 11 is regulated so as to make the oxygen content at least 16%. Thus, the sintering strength of the surface layer part of the starting materials 3 is enhanced, and the amount of ore returned by the powdering of sintered ore during sizing is reduced, resulting in enhanced productivity and reduced fuel unit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000346459-A (JP)
Title: Control valve for storage type hot water boiler
Inventor: INAGAKI HIDEO
IPC: F23N5/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To control flow rate over a wide control region, from pilot flow rate to main flow rate, using a single governor. SOLUTION: A magnet valve V1 is opened and a pilot burner PB is ignited by push and turn operation of an ignition knob 1 and the magnet valve V1 is held in open state by the electromotive force of a thermocouple TC heated by a pilot flame (c). An apparatus valve V3 is opened by turning operation of the ignition knob 1 following to the releasing operation thereof to bring about a state ready for supplying gas to a main burner MB. A snap valve V5 is opened/closed by means of a heat-sensitive rod B advancing/retracting upon sensing hot water temperature in a body A and the main burner MB is combusted or extinguished thus controlling the hot water temperature in a body A automatically to a set level.  In such a storage type hot water boiler, a wide control region from pilot flow rate to main flow rate is dealt with a single governor for the quantities of gas being supplied to the main burner MB and the pilot burner PB by improving the sheet plane for a gas valve V4 with a rubber mold 17a, or the like, and preventing the gas valve V4 from tilting by inserting a guide pin 20 into a valve stem 18.
Patent JP-H092566-A (JP)
Title: Cassette for transferring substrate
Inventor: KOMATSU SEIJI
IPC: G02F1/1333
Filed: 1995-06-22
Abstract: PURPOSE: To prevent friction between a substrate and a cassette when the substrate is put in/out, prevent dust from being generated from a contact face with the substrate and prevent the substrate from being electrified. CONSTITUTION: Side rim supports 20 are provided on both sides of a housing 16 of a cassette body 12, wherein the side rim support 20 is equipped with first stages 23 to be engaged with both side rims of a substrate 1, and a second stage 26 is provided outside on an upper part of the first stage 23. Contact faces 21, 22 of the first stage 23 with the substrate 1 are formed of a non- conductive material, while parts other than the contact faces are formed of a conductive material. Thus the first stages 23 can regulate movement of the substrate 1 during transportation of the cassette, while the second stages 26 having wider intervals than the first stages 23 can support lateral shift when the substrate 1 is put in/out.  In addition, since the contact faces 21, 22 with the substrate 1 are made of a non-conductive material and the other parts are made of a conductive material, dust generation from the contact faces 21, 22 or electrification of the substrate 1 can be prevented.
Patent JP-S63258666-A (JP)
Inventor: ROORENSU PII HEREN
IPC: B05B3/02
Filed: 1987-06-23
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-H112989-A (JP)
Title: Toner image heating device
Inventor: AKAI MUNEYOSHI
IPC: G03G15/20
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner image heating device for hardly causing the deformation of a belt member. SOLUTION: The device is provided with the belt member 1 supported to be endlessly movable, heating members 2 and 3 for heating the belt member 1 and a temperature sensor 4 for detecting the temp. of the belt member 1 and constituted so as impart the operation of heating a toner image formed on a paper sheet 5. In such a case, the heating members 2 and 3 are turned off prior to the stopping of the endless movement of the belt member 1 and in the turned off state of the heating members, the temp. of the endless moving belt member 1 is monitored by the temperature sensor. After the temp. of the belt member 1 drops to a prescribed one, the member 1 is stopped.
Patent JP-H118-A (JP)
Title: Device for receiving discharged manure of side furrow-manuring machine
Inventor: TAKEDA YUICHI
IPC: A01C15/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prepare a discharged manure-receiving device capable of preventing scattering of manure, bringing a manure-discharging operation easy and enhancing working efficiency by bringing a part of an opening to be able to insert just under discharge openings of residual manure. SOLUTION: This device for receiving discharged manure of a side furrow- manuring machine is formed in an almost rectangular shape having an upper opening of almost rectangular shape and at least a part of the upper opening is brought to be able to insert just under a discharge openings 48 of residual manure. It is preferable to bring at least a part of the opening enabling to insert just under linearly arranged plural discharge openings 48 for residual manure and fix an engaging piece, capable of engaging to a material of the side furrow-manuring machine E, to the outside of the receiving device.
Patent JP-H061329-A (JP)
Title: Method for inspecting adhesive tape roll and rotary transfer device
Inventor: SAKAMOTO HIROYUKI
IPC: B65B57/02
Filed: 1992-06-16
Abstract: PURPOSE:To save the labor and raise the speed of inspection by a method wherein the rolls of pressure-sensitive adhesive tape are set in a standing position on a pair of supporting rolls and, by the rotation of the supporting rolls, the tape rolls are rotatably transferred and inspected during the movement. CONSTITUTION:By operating a handle 8, lateral rotation preventing plates 6 and 7 are spaced apart from each other so as to match with the width of a roll 1 of pressure-sensitive adhesive tape. The tape roll 1 set in a standing position is fed from a sloping plate 4 to a gap between lateral rotation preventing plates 5 and 6 while being prevented from lateral rotation by the lateral rotation preventing plate 5. In this way the tape rolls are positioned on a transfer support 2 and below the lateral rotation preventing plates 6 and 7. The tape rolls are pushed in the direction S by an air cylinder 9 and placed on a pair of supporting rolls 11. By the rotation of the supporting rolls 11, the tape rolls 1 are rotatably moved in the direction S. During this rotatable movement, a visual inspection is made of the tape rolls 1.
Patent JP-H11338004-A (JP)
Title: Release switch of camera
Inventor: OSHIMA SHINTARO
IPC: G03B9/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To easily adjust a first stroke amount up to the turning-on of a first switch, a second stroke amount up to the turning-on of a second switch and further, the projection amount of a release button with respect to a camera cover. SOLUTION: The release switch 1 of a camera is constituted to include first, second and third electric armatures 11, 12 and 13, a holding member 20 of them, an instruction member 30 constituting a stopper of the second and third armatures 12 and 13, the release button 40, an adjusting member 50, a moving member 60, the camera cover 70, etc. The armatures 11, 12 and 13 are made of materials having electric conductivity and elasticity and placed side by side at intervals in a state that the plate surfaces of the top ends are faced toward the release button 40. Then, base end parts are screwed/fixed on a camera main body 31 by a screw 22, in such a manner that spacers 21 made of insulating materials are interposed between the armatures respectively.
Patent JP-H11348898-A (JP)
Title: Apparatus for towing glider
Inventor: TASHIRO HISASHI
IPC: B64F1/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To apply low tension to a towing wire constantly by supplying compressed air of low pressure to braking means at the time of delivering a towing wire, and instantaneously-stop a winch drum by supplying compressed air of high pressure to the baking means at the time of winding the tow wire, even if an unskilled worker operates a pressure regulating valve. SOLUTION: This apparatus for towing a glider is constituted so that the front end of a towing wire 16 is latched onto a glider so as to be wound or delivered by a winch drum 17 rotatably-mounted on a frame. The frame is provided with a braking means 18 capable of braking the winch drum 17 and connected with a compressed air source 24 through a pressure regulating valve 26. The pressure regulating valve 26 is connected with the compressed air source 24 by a first and second air ducts 31, 32 through a pressure selector valve 27, and the second air duct 32 is provided with a pressure reducing valve 28.
Patent JP-H065518-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA NOBUTAKA
IPC: H01L21/205
Filed: 1992-06-17
Abstract: PURPOSE:To effectively insulator-isolate a polysilicon layer deposited on a U-shaped groove for isolating an element by reducing an uneven part on a surface of the groove. CONSTITUTION:A method for manufacturing a semiconductor device comprises the steps of thermally oxidizing a surface of a first polysilicon 6 for filling a U-shaped groove 4 covered with an insulating film 4a on an inner wall on a surface of a substrate 1 to form a cap of SiO2 for blocking an upper part of the groove, and thermally oxidizing a region on the groove 4 of second polysilicon 9 deposited on the substrate 1 to form a polysilicon isolation band 10 for insulator-isolating the polysilicon 9. In the method, the steps of filling the midway of the groove 4 with the polysilicon 6 and burying the groover 4 with third polysilicon 7 deposited by using a CVD method of a depositing temperature lower than that of the polysilicon 6 and thermally oxidizing the polysilicon 7 to form a cap 9 are used instead of the steps of filling with the polysilicon 6 and forming the cap 8.
Patent JP-S6141322-A (JP)
Title: Spun-dyed cutch-color polyester yarn for fishing net
Inventor: SHIMIZU YOSHIMASA
IPC: D01F6/92
Filed: 1984-07-30
Abstract: PURPOSE:To provide the titled spun-dyed yarn containing a brown anthraquinone colorant, a red perinone colorant and a purple anthraquinone colorant each having specific absorption spectrum characterized by specific absorption peak and half-value width, and having resemblance to dyed yarn in the color tone, gloss and clarity. CONSTITUTION:The objective yarn can be manufactured by preparing a polyester master chip containing (A) 0.10-0.30wt% brown anthraquinone colorant having an absorption spectrum characterized by the absorption peak at 500-520mmu and a half-value width of 140-170mmu, (B) 0.10-0.30wt% red perinone colorant having an absorption spectrum characterized by the absorption peak at 500- 520mmu and a half-value width of 105-135mmu, and (C) 0.02-0.15wt% purple anthraquinone colorant having an absorption spectrum characterized by the absorption peak at 540-560mmu and a half-value width of 85-115mmu, mixing the polyester master chip with a base polyester, and spinning and drawing the mixture with a spinning apparatus.
Patent JP-H027677-A (JP)
Title: Noise canceller
Inventor: MARUOKA TSUYOSHI
IPC: H04B1/10
Filed: 1988-06-24
Abstract: PURPOSE:To attenuate even a noise component of an edge part by substracting an output signal of the 2nd signal path from an output signal of the 1st signal path, detecting an output signal level of a high pass filter in the 2nd signal path and controlling a switching circuit. CONSTITUTION:A high frequency component is extracted from a reproduced luminance signal including noise (n) by a high pass filter 2, a level detection circuit 8 detects whether an output signal level of the high pass filter 2 is larger than the noise level (a) or smaller to control a switching circuit 7. Moreover, a slice circuit 9 slices the output signal of the high pass filter 2 at the edge noise level (b) of a large amplitude and the noise component is fed to an adder 10. The adder 10 adds a noise component of the flat part of the reproduced luminance signal and the noise component of the edge part with a large amplitude, gives an output to a low pass filter 4, the low pass filter 4 decides the noise band to be attenuated and gives an output to a subtractor 5. Thus, the noise component of the edge part with a large amplitude in the reproduced luminance signal is eliminated.
Patent JP-S5682736-A (JP)
Title: Automatic cargo loader to pallet
Inventor: OKADA TAKU
IPC: B65G57/03
Filed: 1979-12-04
Abstract: PURPOSE: To efficiently perform loading of cargos by providing a cargo interval adjuster composed of a fixed plate and movable plates which are located on both right and left sides of the fixed plate between a cargo load stand-by part and a sliding movement receiving part.  
     CONSTITUTION: A cargo interval adjuster 11 composed of a fixed plate 12 and one pair of movable plates which are located in parallel on both right and left sides thereof is installed between a cargo load stand-by part 3 equipped with a stopper 5 at its end part and plate-shaped sliding movement receiving part 15. When a cargo P is pushed out on the cargo interval adjuster 11 by a push-in ram 10, the movable plates 13 open to both outsides having the fixed plate 12 as the center, an interval is opened between a cargo P on the fixed plate 12 and a cargo P on the movable plate 13, and they are pushed in on the sliding movement receiving part 15. In consequence, since the cargos P can be combined by two stages, loading of the cargos to pallets can be efficiently performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5682697-A (JP)
Title: Control system for unmanned sailing ship
Inventor: YOKOYAMA AKIRA
IPC: B63H9/04
Filed: 1979-12-04
Abstract: PURPOSE: To make the ship adapted to her own situation promptly by a method wherein one of a  plurality of controlling modes in accordance with the situation of the ship is selected corresponding  to a result of the sensing of the situation of the own ship to correct a result of an observation and  change a steering detail in accordance with the mode.   
     CONSTITUTION: A control mode selecting device 1 determines based on a ship's inclination information and a ship's speed information given from an inclination sensor 2 and a ship's speed  sensor 3 respectively whether the present situation of the ship is in a normal sailing condition, a  rough weather sailing condition or in a capsizing condition and outputs the situation signal thereof. This situation signal is sent to either one of a normal sailing control circuit 4, a rough weather  sailing control circuit 5 or a capsize restoring control circuit 6 corresponding to the contents of the  situation signal. The control circuits 4, 5 output correcting informations for effecting correcting  operations corresponding to each situation with respect to a result of an oceanic observation  obtained by an oceanic information observation machanism 7 respectively and command the  details of steering corresponding to each situation to an automatic steering mechanism 8 simultaneously. The control circuit 6 outputs a signal informing the capsizing condition to the base and  commands the detail of steering for returning to the normal condition or the like to the mechanism  8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H102329-A (JP)
Title: Bearing device
Inventor: SAKATANI IKUNORI
IPC: F16C27/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To damp the vibration transmitted from a ball bearing to the outside by providing a ball bearing which is so constructed that an outer ring is supported on an outer ring fitting member, an inner ring is supported on an inner ring fitting member, and at least one of the outside diameter surface of the outer ring and the inside diameter surface of the inner ring is supported on the fitting member through an elastic body. SOLUTION: A shaft member 3 is fixed to a motor base 2, a hub 4 is rotatably installed on ball bearings 5 fitted to the upper and lower sides of the shaft member 3, and the ball bearing 5 is so constructed that an outer ring 6 is fitted to the inner surface of the hub 4 and an inner ring 7 is fitted to the outside diameter surface of the shaft member 3. Thus, the hub 4 forms an outer ring fitting member, and the shaft member 3 forms an inner ring fitting member. An outer ring raceway track 11 and an inner ring raceway track 12 are positioned on the inside diameter surface of the outer ring 6 and the outside diameter surface of the inner ring 7, respectively in the middle positions in the respective axial directions, and several balls 8 as a rolling element are interposed between both raceway tracks.  The inside diameter surface of the inner ring 7 closely adheres to the outside diameter surface of the shaft member 3, and the outer ring 6 is elastically supported on the inner surface of the hub 4 through an elastic body 14. Further, it may be possible to interpose an elastic body 14 between the inner ring 7 and the shaft member 3.
Patent JP-H0713272-A (JP)
Title: Original scanning device
Inventor: MIZUNUMA NOBORU
IPC: G03B27/50
Filed: 1993-06-28
Abstract: PURPOSE:To stably move a scanning means by engaging a wire to an end part of the scanning means to wind it around a wire drum and engaging to the other end part after reversing the winding direction. CONSTITUTION:When the rotary driving force from the motor gear 7a is transmitted to the gear part 8a of the wire drum 8, the wire drum 8 is rotated in the R direction by which the wire 9 is wound up and simultaneously the wire 10 is released, hence the first and second traveling bodies 1 and 2 are moved in the forwarding direction. This operation is performed in the objective original scanning area, next, when the reversing signal is supplied to the motor 7, the motor 7 is reversely rotated, the wire drum 8 starts to rotate in the L direction, reversely the wire 9 is released, the wire 10 is wounded up, and the first and the second traveling bodies 1 and 2 are moved in the reversing direction. In this constitution, of course, it is important that the width of the gear part 8a is preliminarily set so as to maintain the engagement with the motor gear 7a.