baber/WOPTO huggingface dataset:
Patent JP-2000168538-A (JP)
Title: Hydraulic boosting device
Inventor: TSUNODA MITSURU
IPC: B60T13/12
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To lessen the number of component parts, simplify the structure, and establish a simple and certain operation even in case a hydraulic source has gone in failure. SOLUTION: During out of operation, the pump discharge fluid flows back to a reserver 17 via a passage hole 38, a hydraulic chamber 20, passage hole 26, a gap in a valve 28, and passage hole 16. At operation, an input piston 8 advances to cause a ball valve 11 to approach a valve seat 27 so that the fluid flow in the passage hole 26 is throttled, and a liquid pressure is generated in the chamber 20. With the hydraulic pressure, a piston 18 is hindered from advancing. The hydraulic pressure is emitted from an outlet hole 36 and operates a piston 19, so that the pressure is generated in a chamber 23 and emitted from an outlet hole 37. When the pump is in failure, the input piston 8 advances the piston 18 through a valve member 12, so that hydraulic pressure is generated in the chamber 20. In the same manner as above, the hydraulic pressure operates the piston 18, and hydraulic pressure is generated in the chamber 23.
Patent JP-2001164265-A (JP)
Title: Apparatus for treating waste plastic
Inventor: SUGIYAMA HIDEKAZU
IPC: C08J11/14
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a waste plastic comprising a gas piping for introducing chlorine gas (dechlorinated gas) generated by dechlorination treatment into the combustion furnace so as not to clog the gas piping more. SOLUTION: This apparatus 100 for treating a waste plastic is equipped with a dechlorinating apparatus 1 for thermally decomposing and dechlorinating the waste plastic to be fed. A melting tank 2 for temporarily storing the molten plastic and a dechlorinated gas thermally decomposed by the dechlorinating apparatus 1 is connected to the lower part of the dechlorinating apparatus 1. A dechlorinated gas piping 3 is connected to the upper part of the melting tank 2 and a molten plastic discharge pipe 4 is connected to the bottom part of the melting tank 2.
Patent JP-2001167292-A (JP)
Title: Machine and system for issuing ticket
Inventor: KAWABUCHI SEIKICHI
IPC: G07B1/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a machine and a system for issuing ticket, with which services for users can be improved and repaying processing is speedily enabled without increasing the burden on station clerks. SOLUTION: When a repayment request is accepted by a repay button 206, a CPU 242 reads ticket issue information from an original ticket, which is received from a card slot 212, through a card processing part 246 and judges whether repaying processing is enabled or not. When repaying processing is enabled, a repay money is calculated, the paper moneys and coins of the repay money are returned by controlling a change processing part 252, and the original ticket is collected into a ticket collecting part 256.
Patent JP-H06199204-A (JP)
Title: Mechanical ignition type sesor
Inventor: KOIDE TERUHIKO
IPC: B60R22/46
Filed: 1992-12-28
Abstract: PURPOSE:To provide a mechanical ignition type sensor whose simple structure reduces the bad effect of friction force and can secure stable operability and makes easy resetting possible even after an operation test for the confirmation of sensitivity or the like has been executed. CONSTITUTION:An igniting pin 24 is retained by means of a trigger lever 38, and an inertia mass body 32 butts against the roller 44 of the trigger lever 38 and maintains it. When the inertia mass body 32 is moved by the force of inertia, the trigger lever 38 is turned, and the retention of the igniting pin 24 is released. The roller 44 is separated more than an engagement portion 42 in regard to a shaft 40, and at the same time can be moved slidingly along an oblong hole, so friction force between the roller 44 and the inertia mass body 32 is small, and the sensitivity of the operation of a sensor 10 is stabilized. Also, after the igniting pin 24 having been moved, return to an initial state can be realized simply by pushing in the igniting pin 24 from the outside.
Patent JP-H06204192-A (JP)
Title: Etching method for silicon nitride film
Inventor: JINBO SADAYUKI
IPC: H01L21/302
Filed: 1992-12-28
Abstract: PURPOSE:To etch off a silicon nitride film from a silicon substrate or a silicon nitride film. CONSTITUTION:When etching off the silicon nitride film 12 made on a silicon nitride substrate 11, the silicon nitride film 12 is selectively etched off from the silicon substrate 11 by introducing the radical of mixed gas between CF4 and O2 being produced in the discharge tube in the area separate from a chamber, where the silicon substrate 11 is accommodated, and H2O.
Patent JP-2001168591-A (JP)
Title: Component mounting machine
Inventor: NAKANO KAZUYUKI
IPC: H05K13/04
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting machine whose production operating time can be kept constant irrespective of the state of a plurality of suction nozzles. SOLUTION: A mounting head 2a to which the plurality of suction nozzles 3 capable of being changed over between a use position and a standby position are attached is arranged at an index 1 which is moved between a suction position 21 and a mounting position 17. A control part 6a is installed in such a way that whether the suction mistake and the recognition mistake of components which are taken out by the suction nozzles 3 A being used are generated or not is detected, that the mounting operation of the suction nozzles 3 A being used is stopped, that the suction nozzles 3 A being used and the suction nozzles 3 A on standby are changed over inside the same suction head 2a,, and that the components are taken out so as to be mounted on a board.
Patent JP-2000170744-A (JP)
Title: Member for arm
Inventor: KATO RENTARO
IPC: B60K5/12
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a light member for an arm, the shape of which is firmly maintained while its member body is being prevented from being deformed in the member for an arm wherein the member body in a barlike shape is bent roughly in a L-shape around the bent part in the longer direction. SOLUTION: A member 1 for an arm is formed out of a member body 10, and of each bush mounting part to which each vibration proofing bush 24 is mounted. The member main body 10 is formed out of a barlike hollow pipe material in a circle shape in cross section, and concurrently, the aforesaid pipe material is bent roughly in a L-shape around its bent part in the longer direction. Each bush mounting part 20 is mounted to both the end parts of the member body 10 by means of welding. Each plate shaped reinforcing member 30 for reinforcing the aforesaid bent part 10a is mounted to the bent part 10a of the member body 10 by means of welding in such a way that each reinforcing member is projected to the bent direction side and the opposite side of the bent direction side respectively.
Patent JP-H06174006-A (JP)
Title: Fixing structure and fixing method of rubber elastic tube and bracket in liquid seal vibration control holder device
Inventor: SUI MASARU
IPC: F16F13/14
Filed: 1992-12-02
Abstract: PURPOSE:To fix a bracket and a rubber elastic tube easily in a liquid seal vibration control holder device in which the rubber elastic tube is inserted directly to the bracket. CONSTITUTION:While a plurality of recessed parts 14 communicating each other in which a liquid is filled are provided separately each other, at the outer periphery of an inner tube 12, a rubber elastic tube 10 in which a reinforcing ring 22 is sealed is extended near the outer periphery, and the rubber elastic tube 10 is inserted directly to a bracket 30, so as to compose a liquid sealing vibration isolating holder device in which a liquid is sealed. And tapers 24 and 40 whose diameters are made the larger as going the closer to the ends of both ends of the rubber elastic tube and the bracket 30 are formed respectively, and both tapers 24 and 40 are contacted closely and fixed each other. By such a way, the rubber elastic tube 10 and the bracket 30 are fixed in this liquid sealing vibration isolating holder device.
Patent JP-2000170257-A (JP)
Title: Unit building
Inventor: UETOKO ATSUSHI
IPC: E04B1/348
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To improve design by connecting an expanding box-shaped unit of a box shape having a plane shape smaller than a building unit to the box-shaped building unit, and laying roof materials on the upper part. SOLUTION: Box-shaped building units 1, 2 are arranged on a footing to be fixed by an anchor bolt, and the mutual building units 1, 2 are connected by a bolt-nut. An upper beam 32 of an expanding box-shaped unit 3 of a box shape having a plane shape smaller than the building unit 1 is made to almost coincide with an upper beam 12 of the box-shaped building unit 1 to connect the building unit 1 and the box-shaped unit 3. Roof materials 41 to 47 composed of the same vinyl chloride resin-covered steel plate are laid on an upper part of the building units 1, 2 and the box-shaped unit 3 so as to fit mutually adjacent end parts to form a flat roof to construct a unit building to thereby improve design as the unit building.
Patent JP-H06134120-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) machine
Inventor: ADACHI TOSHIMI
IPC: A63F7/02
Filed: 1992-12-04
Abstract: PURPOSE:To simplify a glass window and to make it light in weight, and also, to simply attach the window to a front frame. CONSTITUTION:On an opening front face side of an outer frame A, a front frame B of a vertical square for setting various game constituting members is assembled so as to be openable/closeable and attachable/detachable by utilizing a connecting/supporting means and a locking means. To a supporting implement fixed to the inside of the left side of the front frame B, a detaining implement 27 is connected and supported so as to be turnable, and to this detaining implement 27, a door frame 21 in a glass window D is engaged and held so as to be mutually engageable and detachable through their engaging/holding parts and engaging parts. In such a way, the glass window D is assembled to the front frame B so as to be openable and closeable in a horizontally opened form, based on a turning supporting point between the supporting implement and the detaining implement 27 as a reference. In the upper and the lower parts on the right reverse side of the door frame 21, a hook 31 is provided, and each hook 31 can be engaged so as to be engageable and detachable to and from a locking device 32 installed in the right reverse side of the front frame B.
Patent JP-H09180524-A (JP)
Title: Display luminaire
Inventor: KOYAMA KAZUO
IPC: G09F13/18
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a display luminaire capable of easily replacing a display object. SOLUTION: This luminair is equipped with a light conducting body 4 and a light source part 2 arranged to be fixed onto the upper part of the light conducting body 4. The right and left side parts 4a and 4b and bottom side part 4c of the light conducting body 4 are surrounded with a frame body 3; having a crossing surface shape so as to have a flat part 9 having the same width as that of the side part of the light conducting body, and grooves 10 and 11 recessed than the flat part 9 in both sides of the flat part 9; these side parts of the light conducting body 4 are abuttingly fixed to the flat part 9 of the frame body 3 to insert a display plate 5 into one side groove of the frame body 3, and also a reflecting plate 6 into the other side groove of the frame body 3 respectively.
Patent JP-2001164950-A (JP)
Title: Fail safe control device for sliding mode control system
Inventor: YOSHIZAWA HIDEKAZU
IPC: F01L1/34
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To improve fail safe control performance when such as a valve timing control device for an internal combustion engine is abnormal. SOLUTION: The valve timing control device carries out a feedback control by a sliding mode control. In the valve timing control device, when an abnormality is found by a diagnosis and the abnormality is so serious that it is impossible to carry out the feedback control, for example: in a case of breakdown failure of a cam target signal for detecting a rotational position of a camshaft; or in a case of solenoid disconnection failure of a solenoid selector valve for switching supply/discharge of oil to/from a hydraulic actuator. In the case of the abnormality, the rotational position of the camshaft is adjusted to a most delayed position.  When the abnormality is not serious unlike the above cases, the feedback control is carried out to converge the rotational position to a target position, while decreasing a control speed by using only a non-linear term calculated by the sliding mode control to restrain a rapid variation in accordance with the abnormality.
Patent JP-H11245031-A (JP)
Title: Oxygen cutting process using high purity-high pressured oxygen
Inventor: SUZON SERGE
IPC: B23K7/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen cutting process, which enables to attain a faster cutting speed and simultaneously obtain an accurate cutting quality, optimize oxygen consumption volume, and furthermore reduce a processing cost thereby, compared with a conventional process. SOLUTION: This process to cut a steel and an alloyed steel uses a high purity oxygen as a cutting gas which is inclusive of an impurity article at 0.1% or below and is highly pressured, namely, at 10<6> Pa or more. This process also relates to an oxygen cutting device to carry out the above described process, wherein a nozzle having collection/divergency profile is provided and the high purity cutting oxygen is made possible to be used with such a process.
Patent JP-H05166317-A (JP)
Title: Magnetic disk head
Inventor: YAGI HIROSHI
IPC: G11B5/49
Filed: 1991-12-12
Abstract: PURPOSE:To provide a gimbal support mechanism which can increase the coupling strength without increasing the thickness of a head slider by forming an inserting part to a flexure and fixing this flexure into a slit of the head slider. CONSTITUTION:A gimbal support mechanism consists of a head slider 12 and an elastic flexure 21 connected to a load beam 13. When the flexure 21 is connected to the slider 12, an inserting part 212a of the flexure 21 is fixed into a slit 22 of the slider 12. Thus it is possible to obtain a gimbal support mechanism which can increase the coupling strength between the slider main body and a support part without increasing the thickness of the slider 12.
Patent JP-H07200325-A (JP)
Title: Analog output system
Inventor: WAKAMATSU YOSHIE
IPC: G06F11/00
Filed: 1993-12-30
Abstract: PURPOSE:To provide the analog output system in which a fault is discriminated effectively at a high speed without decreasing the processing capability of a host intelligence unit. CONSTITUTION:The host intelligence unit 1 sends output data to a communication means 6 via a communication circuit 2, and the communication means 6 outputs the output data to a central processing unit 7. The central processing unit 7 provides an output to output circuits 8, 9 via a data bus 7a. The output circuits 8, 9 are provided respectively with D/A converter circuits 33, 43 and A/D converter circuits 34, 44, a digital signal is converted into an analog signal by the D/A converter circuits 33, 43 and the analog signal is converted into a digital signal by the A/D converter circuits 34, 44, and fed back to the central processing unit 7. The central processing unit 7 compares the fed-back digital signal with the digital signal before D/A conversion and controls a changeover switch 11 via an output selection signal line 10 to select either of the output circuits 8, 9.
Patent JP-H07186336-A (JP)
Title: Wall covering material
Inventor: TATSUNO TSUTOMU
IPC: D06N3/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a water covering material developing characteristics having fire retardancy, generating no harmful gas at the time of the generation of a fire, incineration or combustion to achieve the safety of human life and gentle to environment. CONSTITUTION:A wall covering material is generally constituted by providing a resin layer (foamed layer or non-foamed layer) 2, an emboss forming layer 3 and a color pattern layer 4 on a lining base material. In the resin layer, at least 5-200 pts.wt. of a polyphosphoric carbamate type compd. is compounded with 100 pts.wt. of an ethylene/vinyl cetate copolymer resin or a resin based on an ethylene/vinyl acetate copolymer resin. Further, 50 pts.wt. or less of at least aluminum hydroxide and/or magnesium hydroxide and 50-100 pts.wt. of the polyphosphoric carbamate type compd. are compounded with 100 pts.wt. of the resin.
Patent JP-H0535135-A (JP)
Title: Fixing device for electrophotographic copying device
Inventor: IKEDA SUNAO
IPC: G03G15/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent a waterdrop formed on the inner surface of a fixing cover from adhering to a sheet without lowering the heat efficiency of a fixing device at the time of fixing an image. CONSTITUTION:A waterdrop receiving and reservoiring part 31d consisting of a waterdrop receiver 31b which receives the waterdrop W formed on the inner surface of a fixing upper cover 31 and a waterdrop reservoir 31c where the received waterdrop W is reservoired is formed on the upper cover 31, and the upper cover 31 is shaped so that the waterdrop W is guided to the receiving and reservoiring part 31d. A waterdrop reservoir 32b is formed on a fixing lower cover 32, and the lower cover 32 is shaped so that the Waterdrop W is guided to the waterdrop reservoir 32b. Then, the waterdrop W formed on the inner surfaces of the upper and the lower covers 31 and 32 at the time of fixing the image is guided by the use of the shape of the upper and the lower covers 31 and 32 and reservoired in the waterdrop receiving and reservoiring part 31d and the waterdrop reservoir 32b.
Patent JP-2001165175-A (JP)
Title: Angular ball bearing filled with polymer containing lubricant and method for making it
Inventor: YABE SHUNICHI
IPC: F16C33/66
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an angular ball bearing filled with polymer containing lubricant preventing protruding of the polymer containing the lubricant from a side end face of an inner and an outer due to a temperature rise and an axial load to generate a small temperature rise in low torque and also provide a method for manufacturing the ball bearing. SOLUTION: This ball bearing has an inner ring 2, outer ring 3, rolling unit 4, cage 6, and a polymer 5 containing a lubricant arranged in a space formed by these members. A side end face 7 is arranged in an inner side from side end faces 8, 9 of the inner/outer ring 2, 3, a space between the side end face 7 and the side end faces 8, 9 is larger than any larger one of axial direction maximum displacement or a radius of curvature of circular arc-shaped angular parts 10, 11 of an external peripheral surface of the inner ring 2 and an internal peripheral surface of the outer ring 3, and the polymer 5 is arranged so as not to exist in at least a part 2B, 3B of a space to a part except a raceway groove 3A of the cage 6 and the outer ring 3 and a raceway groove 2A of the cage 6 and he inner ring 2.
Patent JP-H11265911-A (JP)
Title: Tape carrier package and its producing method
Inventor: SHIGEHIRO KOJI
IPC: H01L21/60
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To more reduce the dimension of width concerning a slim type drive tape carrier package(TCP) to be used for a plane display device such as liquid crystal display device, in details, to remarkably reduce the width for a potting resin, with which a driving IC is sealed, to be spread wet from the area for loading the driving IC onto an insulated substrate, especially, margin width for absorbing the fluctuation of wet spreading. SOLUTION: In the pattern of an insulating film 6 for covering a wiring group on a film insulated substrate 3, a void pattern 63 is provided without arranging an insulating film 6 and arranged so as to surround four sides of the area to load a driving IC 4. The area of this void pattern 63 forms the storage part of sealing resins 2 and plays the role of a bank for preventing the sealing resin from being spread wet over the inner edge of an insulating film section 61 surrounding the void pattern 63 from the outside.
Patent JP-H11187088-A (JP)
Title: Portable terminal equipment
Inventor: SUGAWARA MASAHITO
IPC: H04M1/65
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the operability of voice input. SOLUTION: An incoming call reporting device 36 can report incoming call through any one of sound, display and vibration, while an incoming call notification controller 34 designates a method for reporting incoming call to the incoming call reporting device 36. For incoming call during voice inputting using a voice recognizing device 24, a system control circuit 10 allows the incoming call reporting device 36 to issue notification of the incoming call excepting for a sound through the incoming call notice controller 34. In an automatic response mode, a response message stored in a voice storage device 16 is transmitted to the equipment of a called party and a received voice from the equipment of the called party is stored in the voice storage device 16.
Patent JP-H07197881-A (JP)
Title: Pump unit
Inventor: OTANI IWAO
IPC: B01D19/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve gas liquid separation capacity as much as possible and to reduce the size of the whole of a device by a method wherein a gas liquid separating device to separate fluid delivered from a pump into revolved liquid and gas enriched liquid consists of a vertical type cyclone the lower end of which is opened. CONSTITUTION:In a pump unit arranged at an oil feeder used in a service station, a vane type pump 19, a gas liquid separating device 31, and a filter chamber 40 are continuously arranged in a casing 10. In this case, the gas liquid separating device 31 comprises a vertical cyclone 32, the lower end of which is released, consisting of a cylindrical introduction part 33; a truncated conical drum part 34; and a conical ceiling part 35. Liquid delivered from the pump 19 is introduced through a flow passage 30 to generate a swirl flow. By utilizing a centrifugal force difference, liquid and air enriched liquid are radially separated from each other and vertically separated away from each other by utilizing a gravity difference. The separated liquid is fed through a filter 41 to an outflow port and the air enriched liquid is fed in an air separating chamber through the hole 37a of the ceiling part 35.
Patent JP-H10168832-A (JP)
Title: Fence
Inventor: MIHASHI SUSUMU
IPC: E01F7/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fence which surpasses others in carrying out fencing work and applicable to a falling rock prevention fence being in harmony with the surrounding natural environment and not spoiling the scene. SOLUTION: The fence includes a plurality of props 102, fence bodies 106 stretched between the props 102, and plastic made imitation trees 108 covering the front of respective props 102. The imitation tree 108 trunks are provided with a cutout in the longitudial direction and props 102 are inserted along the cutouts. The imitation trees 108 are manufactured in accordance with such process as inserting molten resin into a mold cavity, which has a longitudinal cavity formed on it for forming the imitation trees 108, with a mandrel inserted along the longitudinal direction into the interior of the mold cavity, drawing out the mandrel along the longitudinal direction of the cavity before the resin is hardened, after the molten resin is filled in the mold, and continuing cooling of the resin inside the mold cavity.