baber/WOPTO huggingface dataset:
Patent JP-H08103827-A (JP)
Title: Device for controlling holding force of wrinkle in press and method therefor
Inventor: MURATA SADAMU
IPC: B21D24/14
Filed: 1994-10-05
Abstract: PURPOSE: To accurately and automatically adjust a holding force of wrinkle. CONSTITUTION: A holding force of wrinkle of a blank holder 7 particularly near a position for attaching an overload protector in four corners is detected by a strain gauge loaded on a distance piece 31. The detected holding force is compared with a set holding force by a controller 35, and a corrective quantity for the position of an outer slide 1 is calculated which is required to make both forces coincide with each other. Simultaneously, a corrective quantity is calculated for the air pressure to be inputted by a booster accompanying the overload protector. The positional correction for the outer slide 1 is carried out under these corrective quantities by a slide adjusting device singly or simultaneously with the correction of the inputted air pressure of the booster.
Patent JP-S6483981-A (JP)
Title: Water stop valve of hot-water supplier
Inventor: MIHARA KOJI
IPC: F16K31/04
Filed: 1987-09-25
Abstract: PURPOSE:To prevent the occurrence of motor-locking and the falling-off of a valve spindle by constituting so that, when a motor for transmitting power to a basic gear is not stopped due to the failure of a limiter switch, a movable gear connected to the valve spindle of a water stop valve can be disengaged from the above basic gear. CONSTITUTION:A valve spindle 6 connected to a water stopping part 8 is fitted in a movable gear 11. The width dimension (a) of the movable gear 11 is made smaller than the clearance dimension (b) between the movable gear 11 and a valve box 5. further, it is so constituted that the fitted-on dimension (c) of the valve box 5 and the valve spindle 6 is greater than the sum of the width dimension (a) of the movable gear 11 and the width dimension (d) of a basic gear 10 to which the power of a motor 9 is transmitted, or (a+d). By constitut ing as mentioned above, in the case where a limiter switch for functioning to stop the motor 9 when the movable gear 11 reaches a proper position has failed, the movable gear 11 is disengaged from the basic gear 10, thus the rotat ing drive of the motor is not transmitted to the valve spindle 6.
Patent JP-H04123886-A (JP)
Title: Continuous laser beam welding method and equipment
Inventor: YANASE TSUYOSHI
IPC: B23K26/21
Filed: 1990-09-13
Abstract: PURPOSE:To stabilize the welding quality of members to be welded by measuring the outside diameter of weld traces of the members to be welded, judging the quality of a welded state and regulating the position of the welding equipment according to the outside diameter of the weld traces. CONSTITUTION:The plural tabular members 1 to be welded are superposed on each other and conveyed by a conveyor belt 4. A weld zone of the members 1 to be welded is irradiated with a laser beam by the welding equipment 5 at the specified welding position to weld the members 1 to be welded. The outside diameter of the weld traces 2 of the members 1 to be welded after welding is then measured by using a camera, etc., to judge the quality of the welded state. The position of the welding equipment 5 is regulated according to the outside diameter of these weld traces 2. Consequently, it can meet properly automation of welding.
Patent JP-S6482839-A (JP)
Title: Communication transmission system
Inventor: HOSHINO TSUTOMU
IPC: H04L29/00
Filed: 1987-09-25
Abstract: PURPOSE:To attain the bidirectional communication up to the condition of communication completion by keeping the power source of a self side device at the OFF condition in the ON condition when even either of the self-side transmitting device or the receiving device is in the ON condition. CONSTITUTION:When respective switches SW1 of power source switching control circuits 1a and 4a of either of an A point side transmitting device 1 or a receiving device 4 and power source switching control circuits 3a and 2a of either of a B point side transmitting device 3 or a receiving device 2 are manually inputted, a switch SW2 of the power source switching control circuit is also interlocked and inputted, the power source output of the said power source switching control circuit is turned ON and an always open switch SW3 is closed. Thus, even when the switches SW1 of the said power source switching circuit is not inputted, the power source is turned ON. Thus, transmitting receiving devices 1-4 at the mutual point can make the power source into the ON condition for both systems by the input operation of the switches SW1 of one side device.
Patent JP-H03102335-A (JP)
Title: Film winding device for camera
Inventor: HASHIMOTO ISAMU
IPC: G03B17/00
Filed: 1989-09-18
Abstract: PURPOSE:To effectively perform photographing by intermittently or consecutively executing a winding action after exposure and holding the winding action at the time of judging that a sound at the time of winding becomes a noise, thereby executing winding in a state where the noise is not made. CONSTITUTION:In the case of judging that the sound at the time of winding a film becomes the noise, a hand is released from a release switch 23 after exposure and operations for an exposure starting switch 91 and a photometry starting switch 90 are stopped. Then, the winding action is held by a motor- driven winding mechanism 94 based on a winding controller 98. By depressing the switch 23 half and operating only the switch 90 in such a state, the mechanism 94 intermittently is driven corresponding to the operation of the switch 23, so that the film is intermittently wound little by little. In the case of judging that the sound at the time of winding need not be minded, the switch 23 is completely depressed and the switches 90 and 91 are simultaneously turned on. As a result, the motor-driven winding mechanism is consecutively driven by the controller 98 and the film is wound at a stretch.
Patent JP-S60134787-A (JP)
Title: Rotation controller of motor
Inventor: AKIYAMA MAKOTO
IPC: H02P29/00
Filed: 1983-12-21
Abstract: PURPOSE:To prevent a motor from abruptly varying in rotation due to a mechanical disorder by providing rotating speed abrupt variation detecting means. CONSTITUTION:The abrupt acceleration state of a motor is detected by an abrupt rotating speed detector 10, a switch 11 is changed from a contact (a) side to a contact (b) side to open a speed control loop or a phase control loop. Simultaneously, a pulse generator is triggered by the detector 10 to generate a pulse corresponding to a torque for decelerating the motor. After the prescribed time that the vibration is eliminated, the switch 11 is again connected with the contact (a) side, a speed control loop and a phase control loop or a phase control loop is merely established directly to perform a lead-in operation, and the motor is maintained at the normal rotating speed.
Patent JP-2001063313-A (JP)
Title: Pneumatic tire
Inventor: KAWAKAMI SHINJI
IPC: B60C11/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure excellent evading action and excellent operation stability while maintaining straight line brake performance. SOLUTION: In this pneumatic tire, a ratio between a surface roughness Ra1 of a tread rubber arranged at a position of 60% to 80% with a center part of a tread development width as a center and a surface roughness Ra2 of a tread rubber arranged in a remaining shoulder region satisfies 8 μm>Ra1>2 μm, 12 μm>Ra2>6 μm, and 0.95>(Ra1/Ra2)>0.5.
Patent JP-H03104741-A (JP)
Title: Rail structure of seat slide device
Inventor: YAGUCHI NOBORU
IPC: B60N2/06
Filed: 1989-09-18
Abstract: PURPOSE:To increase a space between engaging portions without increase in lateral width of a rail as the whole by forming a lower rail and an upper rail which are L-shaped in section in such a manner that the outside wall of the former is higher and the outside wall of the latter is lower, and engaging the rails on the diagonal line in such a manner as to freely slide. CONSTITUTION:A lower rail 10 fixed to a floor surface and an upper rail 11 where a seat is fixed are formed to be L-shaped in section. The outside wall 10a of the lower rail 10 is formed higher, the inside wall 10b thereof is formed lower, the outside wall 11a of the upper rail 11 is formed lower, and the inside wall 11b thereof is formed higher. The upper rail 11 and the lower rail 10 are engaged through ball bearings 3a, 3b in such a manner as to freely slide. By this arrangement, the engaging portion is positioned on the diagonal line of the rails 10, 11, so that the space between both engaging ball bearings 3a, 3b is increased without any increase in the lateral width of the rail as the whole so as to smooth sliding. Accordingly, the rail as the whole can be made in a compact size.
Patent JP-H04122291-A (JP)
Title: Drum type washing dryer
Inventor: KAJITA YOSHIAKI
IPC: D06F25/00
Filed: 1990-09-11
Abstract: PURPOSE:To drastically improve durability and secure the sufficient dehydration performance by adopting a brushless motor and adopting the gear reduction in the low speed revolution for washing. CONSTITUTION:A driving motor consists of a brushless motor 9, and a turning moment transmission means 8 consists of the driving shaft 4 of the brushless motor 9, output shaft 23 which is installed coaxially and in relatively turnable manner on the outer periphery of the driving shaft 4, belt pulley 5 fixed on the output shaft 23, belt 6 laid between a belt pulley 7 and a rotary drum 3, reduction gear mechanism 8 for decelerating the revolution power supplied from the driving shaft 4, motor clutch 17 for transmitting the deceleration revolution power supplied from the reduction gear mechanism 8 to the output shaft 23 only in washing and drying operation, and a centrifugal clutch 14 which is fixed on the driving shaft 4 and selectively transmits the turning power supplied from the driving shaft 4 to a belt pulley in dehydration operation. Accordingly, the motor replacement within the product life as the defect of the product having a commutator motor mounted and the noise generated by a brush in high speed revolution can be prevented.
Patent JP-H03106996-A (JP)
Title: Thermally conductive grease composition and computer cooling structure made by using it
Inventor: UEMATSU TOYOHITO
IPC: C08L71/02
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the title composition excellent in applicability, scarcely causing separation of base oil, and having high thermal conductivity by mixing a lubricating oil and a specified thermally conductive powder mixture each in a specified amount. CONSTITUTION:The title composition consists of 90-30vol.% lubricating oil (e.g. polyphenyl ether) containing at most 6wt.% thickening agent (e.g. composite lithium soap) serving to retain a lubricating oil and 70-10vol.% thermally conductive powder (e.g. SiC powder) mixture comprising a powder having a particle diameter of 4mum or greater and a powder having a particle diameter of 3mum or smaller at a ratio of (0.5 to 11):1.
Patent JP-S60134256-A (JP)
Title: Exposing device
Inventor: SHIRAI MASAHARU
IPC: G03B27/16
Filed: 1983-12-23
Abstract: PURPOSE:To enable simultaneous exposure of a photosensitive surface which approaches to or contacts with not only one surface but also the inside of an original by enabling exposure by the light emitted by corona discharge in the paper layer of the original. CONSTITUTION:An exposing device is constituted by providing counter electrodes 4, 5 provided with an insulating layer on at least one electrode surface, superposing and sandwiching paper 1 and sheet-shaped photosensitive body between the electrodes in tight contact with each other and impressing an AC voltage 7 between the electrodes 4 and 5. The device exposes the original 6 on one surface of the porous paper 1 contg. internally air. The device is also constituted by providing the similar electrodes 4, 5 and providing two sheets of sheet-like photosensitive bodies 2, 3 with the porous sheet 1 contg. internally air and having original images 1-a, 1-b on both surfaces held therebetween with the surfaces 2-a, 3-a in contact with each other and exposes the original images 1-a, 1-b on both surfaces of the paper 1 when the AC voltage is impressed thereto by the electrodes 4, 5.
Patent JP-H1086182-A (JP)
Title: Mold clamping unit for injection molding machine
Inventor: OZAWA KOICHI
IPC: B29C45/26
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping unit for an injection molding machine having a relatively simple constitution to be applied to a horizontal or longitudinal input type. SOLUTION: In the mold clamping unit having a mold bearer 20 which includes a vertical positioning and horizontal moving means 18 under mold mounting surfaces 10a of a fixed mold board 10 and a movable mold board, a plurality of lower side clampers 30 are fixedly provided on the bearer 20, upper side clampers 31 opposed to the clampers 30 and vertically positioned in vertical direction are movably provided above the clampers 30, and further an upper side clamper standby unit 40 for rearward driving the clampers 32 to a rearward side is provided on an upper surface 10b of the board 10. The unit 40 has a clamper standby block 42 for raising and containing the clamper 32, and a block driving means 44 for rearward driving the block 42 to a rearward side.
Patent JP-2001066198-A (JP)
Title: Acoustic thermometer
Inventor: IMADA NORIYUKI
IPC: G01K11/24
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a jet noise of a purging nozzle for removing powder and grain, such as ash, deposited on a cylindrical structure internal bottom surface, from disturbing measurement, in the case where acoustic transmitters are installed through the cylindrical structures on a pair of openings formed on mutually facing positions on a side wall enclosing measuring target gas. SOLUTION: A flow velocity of the air jetted out from an ash purging air piping 8 on the opening A side is set so that a sound pressure level of a jet noise generated following the jetting out of air and received by a sound wave receiver on the opening A side becomes below a sound pressure level of a sound wave transmitted from a sound wave transmitter on the opening B side and received by a sound wave receiver on the opening A side after passing through measuring target gas. A nozzle of the ash purging air piping 8 is arranged so that a region of a flow velocity capable of moving ash having the maximum size in a flow velocity distribution of the jetted air covers a region where the ash is deposited, on the internal bottom surface of a water-cooling horn 20, when the air is jetted out toward the ash deposited on a cylindrical structure (water-cooling horn 20) bottom surface.
Patent JP-H0663757-A (JP)
Title: Torch vibrator for builtup for powder builtup welding equipment
Inventor: KOJIMA TAKASHI
IPC: B23K9/12
Filed: 1992-08-20
Abstract: PURPOSE:To equally clad alloy powder by welding on a part to be clad of a work by subjecting an eccentric cam to eccentric motion by a rotation drying means and reciprocating a vibrating base and a torch for cladding smoothly and continuously. CONSTITUTION:In cladding by welding on the valve face part of an engine valve, when the torch 4 for cladding is situated right above an annular groove provided on the valve face part in advance and a plasma arc is generated while supplying the wear resistant alloy powder hereby, cladding by welding is performed while the work makes one round. At this time, in the engine valve with the large groove width of the annular groove, the torch 4 is reciprocated in the diametral direction of the work so that cladding by welding is performed equally extending over the whole annular groove. A bearing 35 is fitted externally on the eccentric cam 34 fitted to the lower end of a cam shaft 31, the bearing 35 abuts on the left end face of a horizontal diaphragm 38 and since the torch 4 vibrates smoothly and continuously while discribing sine curves, cladding by welding is performed equally extending over the whole annular groove.
Patent JP-H08107510-A (JP)
Title: Receiver
Inventor: EBIHARA HIROSHI
IPC: H04N5/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide a receiver for which the complicated operation of a remote controller is unnecessitated in the case of viewing plural programs broadcasted at the same time while selecting them. CONSTITUTION: This receiver is provided with a television receiver 10 and a remote controller 12 for transmitting control signals corresponding to the operation of a user to the television receiver 10, and the remote controller 12 is provided with a means 14 for setting plural channels in accordance with the operations of the user, a means 16 for setting the viewing time of broadcasting contents based on the respective set channels, and a means 18 for transmitting a channel selection control signal containing the respective set channels and time to the television receiver 10.  The television receiver 10 is provided with a means 20 for receiving the channel selection control signal from the remote controller 12 and a means 22 for successively switching the respective channels contained in the received channel selection control signal as the output channel of broadcasting contents each time the time contained in the control signal passes.
Patent JP-S6397327-A (JP)
Title: Composition for binding molding sand
Inventor: KONDO MASANORI
IPC: C08G59/20
Filed: 1986-10-13
Abstract: PURPOSE:To provide a casting mold having excellent warm strength and thermal collapsing property by using molding sand binder consisting of an epoxy resin expressed by the specific formula, hardener for the epoxy resin which is inert at an ordinary temp. and phenol formaldehyde resin. CONSTITUTION:The molding sand binder is constituted of the epoxy resin expressed by the formula (1), the hardener for said epoxy resin which is inert at the ordinary temp. and the phenol formaldehyde resin. A resol type phenol formaldehyde resin or the mixture and mixed melt composed of said resin and a novolak type phenol formaldehyde resin are preferably used as the phenol formaldehyde resin. The molding sand binder is constituted of said epoxy resin, said hardener for the epoxy resin, the novolak type phenol formaldehyde resin and the hardener for said phenol formaldehyde resin. The casting mold or the core which has the excellent ward strength and thermal collapsing property and obviates generation of blowhole defects in castings are thereby obtd.
Patent JP-S60135330-A (JP)
Title: Detector of holding state of steering wheel
Inventor: IKEYAMA TAKESHI
IPC: G08B21/06
Filed: 1983-12-22
Abstract: PURPOSE:To automatically alarm for preventing accidents when any trouble occurs with a driver, by providing a steering wheel with means such as a reflection-type optical sensor capable of detecting whether the steering wheel is duly held or not. CONSTITUTION:When a driver is holding a steering wheel, at least one of optical sensors SE1-SEn is faced to his hands so that a square-wave signal of 1kHz having large amplitude is obtained at the input terminal of an amplifier AM1. If some trouble occurs with the driver, causing him to release his hold from the steering wheel, the amplitude of the signal to the input terminal of the amplifier AM becomes small. The signal from the output terminal of the amplifier AM1 is sent via an AD converter ADC to a microcomputer CPU1 where it is sampled to determine the amplitude of the 1kHz signal, whereby any trouble occurred with the driver can be detected.
Patent JP-H03103948-A (JP)
Title: Memory protective circuit for microcomputer
Inventor: AIZAWA NORIO
IPC: G06F12/16
Filed: 1989-09-19
Abstract: PURPOSE:To prevent write of erroneous data in a RAM due to program execution on an erroneous address by providing an address comparing circuit which confirms coincidence between a preliminarily determined address and the address where the write instruction read out by a CPU is written. CONSTITUTION:The address of a program memory 13 where the write instruction in a program is written is stored in an address comparing circuit 19. When a CPU 11 reads the write instruction from the program memory 13, coincidence between the address of the program memory 13 and the address in the address comparing circuit 19 is compared. The OR signal between the coincidence signal and the write signal outputted from the CPU 11 is sent to a RAM 15 as the new write signal. Thus, erroneous data write is prevented because the coincidence signal is not outputted from the address comparing circuit 19 in the case of runaway of the CPU 11.
Patent JP-H03237198-A (JP)
Title: Use of 1-oxaspiro- (4, 4) -nonane-2-one as perfume
Inventor: ERUNSUTOOYOAHIMU BURUNKE
IPC: A61K8/49
Filed: 1990-09-14
Abstract: PURPOSE: To impart mellow aroma peculiar to hay or tanka bean having good diffusibility and high stability by using 1-oxaspiro-[4,4]-nonan-2-one as a perfume (mixture) component for cosmetics or an industrial practical article.  
     CONSTITUTION: 1-Oxaspiro-[4,4]-nonan-2-one represented by the formula is used as a perfume (mixture) component for cosmetics or an industrial practical article. This compd. is synthesized, for example, by a method wherein a mixture consisting of acrylic acid, di-secondary butyl peroxide and cyclopentanol is dripped on cyclopentanol to be refluxed and stirred and, after cooling, the reaction mixture is taken up by petroleum ether and the resulting soln. is washed with a ferric sulfate dilute soln. until peroxide is eliminated and neutralized by a soda soln. to be dried and conc. The conc. soln. is twice distilled by a Vigreux column to obtain colorless oily matter. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1080538-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that further enhances the enjoyability of a game by increasing the number of changes in the direction in which game balls flowing into a variable winning space flow down. SOLUTION: In a game machine, a specific winning hole, a movable member 53 having a winning space therein and capable of being changed between a state in which it does not accept game balls into the winning space 51 and a state in which it easily accepts the balls, and a variable winning device 50 which has a general winning hole 55 where the game ball accepted into the winning space is regarded as normal winning and a special winning hole 54 where the game ball is regarded as special winning by which a special game in which the game balls are more easily accepted is produced, are installed inside a game zone, and a guide rack 57 by which the game balls flowing into the winning space are guided to the depth of the winning space 51 is provided within the winning space.  In this case, a variable guide rack, by which the game balls guided by the guide rack 57 are guided to the front of the inside of the winning space 51 while being inclined as the direction in which they flow down is changed, is installed below the guide rack 57 inside the winning space 51.