baber/WOPTO huggingface dataset:
Patent JP-H01117907-A (JP)
Title: Lubrication of cam shaft
Inventor: TAKEDA AKIHIKO
IPC: F01M1/06
Filed: 1987-10-30
Abstract: PURPOSE:To supply demanded and sufficient amount of oil by forming a cam shaft in the hollow form, inserting a core shaft inside the shaft to define a space therein and separating the space between oil holes formed in the journal part and the cam part of the cam shaft. CONSTITUTION:The cam shaft 1 for driving intake and exhaust valves of an internal combustion engine has both a cam part 3 and a journal part 5 and held with a plurality of bearing blocks 7 and 9. Such cam shaft 1 is hollowed through and a hollow core shaft member 11 is inserted therein to define an annular space 17 inside the cam shaft 1. The cam shaft 1 has both oil holes 21 communicating the external face 19 of the journal part 5 with the space 17 and oil holes 25 communicating the external face 23 of the cam part 3 with the space 17. The core shaft member 11 has a plurality of large-diameter parts 27 lengthwise formed at the specified interval. And O-rings 29 are engaged in the large-diameter parts 27 to divide the space 17 into a plurality of sections in the direction of the length of the cam shaft 1.
Patent JP-H1198895-A (JP)
Title: Step out detecting device for stepping motor and image forming device using stepping motor provided with step out detecting device
Inventor: YAMAGUCHI JUN
IPC: B65H7/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an step out detecting device which can immediately detect the step out of a stepping motor, when the motor steps out and an image forming device using a stepping motor provided with this step out detecting device. SOLUTION: When a stepping motor 401 is controlled to a constant-current state by means of a constant-current driver 400, an step out detecting device converts the current flowing to the motor 401 into a voltage by means of a current detecting resistor 402, detects the frequency component of the current by means of an F/V converter 403, ORs the frequency components of the current when the motor 401 is normally operated, and when the motor 401 steps out by means of an OR circuit 406 by comparing the frequency components with each other by means of comparators 404 and 405, and discriminates whether or not the motor 401 is out of step from the output value of the OR circuit 406 by means of a CPU 407. An image forming device uses the stepping motor 401 provided with the step out detecting device for a paper feeding roller which feeds recording paper to an image forming section.
Patent JP-H02163882-A (JP)
Title: Method effective for calculation for
Inventor: PATORITSUKU FUITSUTSUHENRII
IPC: G06T5/00
Filed: 1989-10-24
Abstract: PURPOSE: To adjust the emphasis of the video display in rear time by driving the display by the signal, which is derived from entries of a second matrix having entries obtained by multiplying entries of a first matrix by the value of a first transmission function, to generate the image of a scene. CONSTITUTION: Subsets of data in a sensor memory 50 are stored in a microprocessor memory 66 and are processed by a microprocessor 62 so as to realize a digital transmission function 64. Further, a part of the microprocessor 66 includes a programmable read-only memory, and instructions to control the microprocessor 62 are stored there. Following the construction of the digital transmission function 64, scene temperature data from the sensor memory 50 is converted to an analog voltage through it by an analog/digital converter 70. Thus, the emphasis of the video display of the scene is adjusted in real time.
Patent JP-2000093068-A (JP)
Title: Baking mold for baking bread
Inventor: FUKUMORI KOICHI
IPC: A21B3/13
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a baking mold capable of making heat pass through the interior of bread, forming a readily edible size and providing bread easily eatable even for an elderly person and a child by setting the inside of a hexahedral mold in a specific side length. SOLUTION: The inside of a hexahedral mold 2 having an open top is set in one side of at least 50-100 mm. Preferably, the short side of the bottom is made 50-100 mm and height is set in 100-150 mm to give a mold for baking bread. Preferably, two or more molds 2 are connected in the width direction of the bottom and are provided with openable and closable covers on the tops.
Patent JP-H01116118-A (JP)
Title: Rockbed excavator
Inventor: SHINAGAWA MICHIO
IPC: E02F5/02
Filed: 1987-10-30
Abstract: PURPOSE:To miniaturize an excavator as well as raise its economical advantage by attaching two rockbed excavating blades to both sides of a rockbed excavator in a V-shaped form. CONSTITUTION:A rockbed excavator 1 consists of a power cable 2 to be connected with ship, an oil-pressure motor 3, a rotary rockbed excavating blade 5, and an excavating machine 12. The blades 5 are attached to both sides of the excavator 1 in a V-shaped form and turned in the direction of advancing the excavator 1. The blocking with rocks, etc., as in the conventional excavators can thus be avoided, raising the reliability of operations.
Patent JP-S63130249-A (JP)
Title: Continuous casting method commonly using shearing deformation and continuous casting machine
Inventor: ARIYOSHI TOSHIHIKO
IPC: B22D11/128
Filed: 1986-11-20
Abstract: PURPOSE:To enable low machine height and small radius of curvature of a cast slab by straightening the slab bending while giving shearing deformation and bending deformation alternately to the cast slab. CONSTITUTION:Upper roll and lower roll are respectively arranged, so that the perpendicular line to the cast slab direction passing through axial center for the upper side roll 15 is shifted by (x) in the range of less than the cast slab thickness D1 to the same perpendicular line for the lower side roll 16 toward upstream side in the advancing direction of cast slab. In this way, the prescribed shearing force with less bending moment between the upper and the lower rolls, is obtd. On the other hand, in positional relation of the upper and the lower rolls 17, 18 adjoined to the rolls 15, 16 toward the advancing direction of cast slab, the upper and the lower rolls 17, 18 are arranged, so that the perpendicular line to the cast slab direction passing through the axial center for the roll 17 is shifted by (y) in the range of more than the cast slab thickness D2 to the same perpendicular line for the roll 16 toward the advancing direction of cast slab. In this way, the necessary bending moment to straightening is obtd. by little shearing force between the rolls 16, 17. Thus, the shearing deformation and the bending deformation are alternately given to the cast slab.
Patent JP-H08131502-A (JP)
Title: Water supplying and draining device for door opening and closing type bathtub
Inventor: SEKIGUCHI YASUO
IPC: A61H33/00
Filed: 1994-11-09
Abstract: PURPOSE: To provide a door opening and closing type bathtub which can drain with no hot water remaining in a door opening and closing type bathtub body or a tank, and which can keep sanitary for long time even though several persons take bath. CONSTITUTION: A door opening and closing type bathtub is composed of a door opening and closing type bathtub body 20, a tank 22 for temporarily reserving hot water transferred from the door opening and closing type bathtub 20, a pipe line connecting the bathtub body 20 with the tank 22, and a pump 40 connected in the pipe line. A controller 42 for controlling the drive of the pump 40, is provided therein with a delay timer 42a which delays the time of stopping the operation of the pump when the operation of the pump is to be stopped in response to a signal from a level sensor 45, a level sensor 49 which are provided respectively in the tank 22 and the bathtub body. A drain pipe is connected to the bathtub body, and is connected therein with a control valve 47 adapted to be opened and closed in response to a signal from the level sensor 45.
Patent JP-H06124864-A (JP)
Title: Exposure system
Inventor: FUKAZAWA ATSUHIRO
IPC: G03F1/68
Filed: 1992-10-14
Abstract: PURPOSE:To downsize an oligner and to cause a plurality of aligness to have a mask for common use. CONSTITUTION:A mask library 6, mask conveyor 7 and mask defect inspector 9 are provided in a conveying car separate from an aligner 10 and positioned relative to each of a plurality of aligner to deliver a necessary mask. Immediately before the delivery of the mask, the defect of the mask is inspected; and at the time of the delivery, the vibrational state of the delivery apparatus 14 of the aligner is detected so that the conveying car is vibrated simultaneously with the vibration.
Patent JP-H05113550-A (JP)
Title: Optical pickup
Inventor: AJIKI SEIICHI
IPC: G02B26/10
Filed: 1991-10-23
Abstract: PURPOSE:To reduce the weight or an optical head for movement and to realize the high-speed movement thereof by providing a no-polarization 90 deg. decentering device and an objective lens driving actuator on the optical head for movement. CONSTITUTION:The no-polarization 90 deg. decentering device 20 and the objective lens driving actuator 10 are provided on the optical head for movement 3. A light beam 2 made incident from a main body part 1 is made incident on an objective lens 5 as an emitted beam 6 after it is decentered by 90 deg. by the decentering device 20 of the head 3. Besides, the beam 6 forms a fine beam spot 8 on an optical disk 7 through the lens 5. The actuator 10 is connected to the lens 5 and the focus of the spot 8 is adjusted by the actuation of the actuator 10.
Patent JP-S61156438-A (JP)
Title: Computer control device
Inventor: TERANISHI SUSUMU
IPC: G06F15/16
Filed: 1984-12-28
Abstract: PURPOSE:To execute the back-up action even when either of back-up computers breaks down by selecting either of them with a selecting circuit at the time of the back-up action with regard to the self diagnosis result of double back-up computers. CONSTITUTION:When a computer 1 executes the detection by a self diagnosis processing, the computer outputs a self diagnosis 51 to a monitoring circuit 31 and outputs a change-over signal 71. A monitoring circuit 102, when the change-over signal 71 is inputted, stops the output of a change-over permitting signal 106. The change-over permitting signal 106, when both of computers 100 and 101 break down, namely, both self diagnosis signals are outputted, stops the output. Thus, when both computers 100 and 101 break down or while either of them is backed up, a monitoring circuit 102 executes the change-over disable for other computers 22-2n, further, the monitoring circuit 102 circuit 102 outputs a selecting signal 111 to select a broken-down computer 21 in accordance with the change-over signal to the computers 100 and 101, and executes the back-up processing to the computer 21.
Patent JP-H07129840-A (JP)
Title: Automatic vending machine
Inventor: TSURUOKA YASUJI
IPC: G07F11/24
Filed: 1993-11-04
Abstract: PURPOSE:To provide an automatic vending machine which is reducible in depth as an automatic vending machine which stores plural article in a column in a stacked state. CONSTITUTION:A rotary shaft 20 is provided at the rear end part of the bottom plate 16 of the column and its front part is slanted down, and, a roller 22 is arranged on the reverse surface of the bottom plate 16 and a cam plate 28 is provided in contact with the roller 20. The lower part of a crank lever 40 is linked with the cam plate 28 and a pressure member 46 supporting the articles T in the 2nd stage from the bottom which is mounted on the bottom plate 16 is arranged behind the bottom plate 16, and, the lower part of the pressure member 46 is rotated around the rotary shaft 20 and coupled with the upper part of the crank lever 40. Therefore, the roller 20 is mounted on the cam plate 28 in a vending wait state to hold the bottom plate 16 horizontally, and, the bottom plate 16 slants in a vending state and the pressure member 46 is rotated by the crank lever 40 to push the article T in the 2nd stage from the bottom.
Patent JP-H08115754-A (JP)
Title: Connecting terminal
Inventor: MACHIDA YUKIFUMI
IPC: H01R4/18
Filed: 1994-10-14
Abstract: PURPOSE: To stably lock a connecting terminal housed in a housing by a rear holder. CONSTITUTION: A connecting terminal is formed from one conductive metal plate, and it successively has a terminal connecting part to be connected to a partner-side connecting terminal, a stabilizer part for stabilizing the posture of the connecting terminal, and a core wire crimp part 16 for crimping the core wire of a wire, a coating crimp part 17 for crimping the coating of the wire. In the coating crimp part 17, both crimp pieces 22, 23 are stood on both sides of a bottom plate 21, inward projections 24, 25 for regulating the lateral movement of the wire are provided on the bottom plate 21, and outward projections 26, 27 having the maximum protruding quantity on the rear end parts are provided on both rear side parts of the bottom plate 21 by embossing.  The area engagingly locked by the rear holder of the coating crimp part 17 is extended, and the coating crimp part 17 is stably locked by the rear holder.
Patent JP-H05141461-A (JP)
Title: Improved spring uniformly withstanding load
Inventor: UORUTAA EFU PUREBA
IPC: F16F1/32
Filed: 1991-10-23
Abstract: PURPOSE: To improve load capacity by providing a spring with ability not generating damage to an adjacent member, uniform spring load, compressibility and flexibility, minimizing friction, overheating, shear, stress, failure and deformation, lowering a noise level and maximizing vibration damping. CONSTITUTION: A spring comprises a structure member 1 of a flat, flexible and resilient double-side structure. The same number of projections 2 are formed on both surfaces of the structure member. The projections 2 form pairs and used as plural supporting points in a substantially spherical shape and arranged at an equal interval from each other. The projection 2 on one surface of the structure member 1 is precisely positioned at a middle position of the projections 2 on the other surface. When the projections on one surface are formed by press processing, the projections and recesses 3 are formed alternately on each surface. The surface having the solid projections of the structure member 1 is flat. The spring is controlled by a simple beam bending effect.
Patent JP-H03139053-A (JP)
Title: Voice call system for holding call
Inventor: INABA SUSUMU
IPC: H04M3/42
Filed: 1989-10-25
Abstract: PURPOSE:To attain voice call to an operator of a holding extension telephone set from the operator of an extension telephone being held by dialing a special number for voice call of the holding extension telephone set from the extension telephone being held. CONSTITUTION:When an extension telephone set 5 dials a holding special number while an extension telephone set 4 and 5 are in mutual connection for talking, a central controller 2 detects it. The controller 2 assuming the telephone set 5 is holding the telephone set 4 in a memory area corresponding to the telephone set 4 in a storage device 3, commands a holding tone transmission circuit 7 to send a holding tone to the telephone set 4. When the telephone set 4 dials a special number for voice call, the controller 2 detects it to call the memory area in the device 3 corresponding to the telephone set 4 to recognize the telephone sets 4, 5 to be held and holding telephone sets respectively. The controller 2 reads the memory area in the storage device 8 corresponding to the telephone set 5 and connects a speaker 6 close to the telephone set 5 to the telephone set 4. The operator of the telephone set 4 can call the operator of the telephone set 5 by the speaker 6.
Patent JP-H03137989-A (JP)
Title: Apparatus for controlling injection of chlorine
Inventor: KURATA MAYUMI
IPC: C02F1/50
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the excessive injection of chlorine by grasping the decomposition amount of chlorine by estimating the transition of the daily quantity of solar radiation and further correcting the same on the basis of the actually measured quantity of solar radiation to control the injection amount of chlorine so that the concn. of residual chlorine in water coincides with an objective value. CONSTITUTION:The transition of the daily quantity of solar radiation is estimated from a chronological table of science in a quantity-of-solar radiation estimation part 6 and compared with the actually measured value of the actinometer 18 provided in the vicinity of a sedimentation basin 5 in a quantity-of-solar radiation correction part 7 to calculate a quantity-of-solar radiation correction value and the decomposition amount of residual chlorine due to solar radiation is calculated in a residual chlorine decomposition amount operation part 8 and the injection rate of chlorine is calculated on the basis of the decomposition amount and the detection signal from the residual chlorine meter 16 of a floc forming basin 4 in a chlorine injection rate operation part 9. An operating quantity correction value is calculated from the change tendency of solar radiation correction quantity in an operating quantity correction value operation part 10 to be added by an adding part 11 and the injection rate of chlorine is controlled through a controller 21. When a judging part 19 judges that the actually measured value of the concn. of residual chlorine from a predetermined time before satisfies a predetermined condition from the actually measured solar radiation value and sunset time, the injection rate of chlorine at a time when the compensation of solar radiation is not performed in a compensation cancel part 20 is applied to the controller 21.
Patent JP-S63128694-A (JP)
Inventor: NOKIMURA HITOSHI
IPC: H05K1/18
Filed: 1986-11-18
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-H0998237-A (JP)
Title: Facsimile equipment and facsimile transmission method
Inventor: SUGAWARA KAZUHIRO
IPC: H04N1/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To select whether or not combined image data of one page are to be sent optionally by providing a means for selection whether or not entered image data of plural consecutive pages are stored in combination. SOLUTION: The facsimile equipment having functions that image data of plural consecutive pages entered by an image entry means are combined within a range recorded on one recording paper and stored in a storage means as image data by one page (S302) and transmitted is provided with a selection means by which whether or not the plural consecutive pages of image data entered by an image entry means are combined (S307) and stored in a storage means (S305) is selected. Thus, whether or not the data are sent in combination is optionally selected, and then, for example, whether only the image data of a page with high reference frequency are singly recorded on one recording paper or the image data of other pages are combined and the combined data for plural pages are recorded on one recording paper (S310) is selected.
Patent JP-H01117690-A (JP)
Title: Controller for blower
Inventor: ISHIHARA YUJI
IPC: H02P27/02
Filed: 1987-10-30
Abstract: PURPOSE:To reduce power consumption of a whole blower during standby and to stabilize a voltage to be supplied to a logic circuit during its actual operation by controlling to switch the transistor bias resistor of a stabilized power source circuit of low voltage side. CONSTITUTION:Since a photocoupler 17 is in an interrupted state during standby in which a fan motor 2 is not driven, the power consumption of a whole blower is reduced. The photocoupler 17 is conducted during its actual operation, and a transistor 10 mainly depends upon a bias resistor 16. Thus, the current to be consumed of a logic circuit 15 is increased. Accordingly, the conducting time of the photocoupler 17 is controlled by the circuit 15 itself with respect to increase/decrease in the power consumption of the circuit 15 to suppress the variation in a power source voltage to be applied by a stabilized power source 12, thereby holding its stability.
Patent JP-H09124870-A (JP)
Title: Curing system for fluoroelastomer, fluoroelastomer and its use
Inventor: MAAGEIRIITAA ARUBANO
IPC: C08K5/14
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new hardening system containing a specific hardening agent and providing a hardened substance showing an excellent thermal resistance and a high chemical resistance at a high temperature of more than 250°C by hardening a fluoroelastomer including iodine by peroxydation route.  
     SOLUTION: This system contains a bisolefin of the formula [R 1  to R 6  are each H or a 1-6C alkyl; (z) is a 1-18C linear or branched (cyclo)alkylene or a (per)flueoropolyoxyalkylene] as a hardening agent. A compound of the formula is preferably included at a ratio of 1-5 weight % for a polymer. As a fluoroelastomer containing iodine, it is preferable to be a copolymer comprising tetrafluoroethylene and/or vinylidene fluoride and a terminal unsaturated olefin bearing fluorine atoms on each carbon of the double bond and to be a copolymer or the like introduced with iodine as a fluoride comonomer containing iodine. As a peroxide, eg. dicumylperoxide or the like is used. Moreover, it is better to use triallylisocyanurate as a hardening additive. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62136166-A (JP)
Title: Image input device
Inventor: INOUE SHINJI
IPC: H04N1/19
Filed: 1985-12-09
Abstract: PURPOSE:To miniaturize an image input device, by constituting an image pickup unit by arranging a lens which condenses reflecting rays of light from an original and an image pickup element which electrically converts the reflecting rays of light on the same optical axis and causing the image pickup unit to swing in the auxiliary scanning direction around an axis intersecting the optical axis at right angles. CONSTITUTION:A revolving shaft 7 is fitted to the case 2 of an image pickup unit 1 in the direction intersecting an optical axis 4 at right angles and the shaft 7 is supported rotatably by the bearing 10 of a revolving shaft unit 9 fitted to a frame 8. Therefore, the image pickup unit 1 can be swung between the locations shown by the solid and chain lines. Therefore, main scanning can be performed by means of the self transfer of an image pickup element 5 and auxiliary scanning can be performed when the image pickup unit 1 swings and scans the surface of an original 19 in the direction shown by the arrow C. Since the image pickup element 5 and a lens 3 are arranged on the same optical axis, the conditions of the aberration of the lens 3 and element 5 are constant and images whose resolution is stable can be inputted.
Patent JP-H02122928-A (JP)
Title: Antistatic floor material
Inventor: KASHIWAZAKI SHIGERU
IPC: B32B18/00
Filed: 1988-11-01
Abstract: PURPOSE:To restrain occurrence of noxious gas during the burning period, and enable it to be colored freely by making a lower layer or inner layer to be a conductive layer constituted from carbon black, or graphite and non- halogen polymer, and making a surface layer to be an antistatic layer wherein halogen polymer is blended with a specific rate conductive zinc oxide. CONSTITUTION:A conductive layer 2 is constituted from carbon black, or graphite and non-halogen polymer in its lower layer or inner layer, and an antistatic layer 1 has a surface layer wherein 50-1500 pts.wt. conductive zinc oxide is blended to non-halogen polymer 100 pts.wt. The non-halogen polymer of the lower layer or inner layer and surface layer is rendered to further contain 10-500 pts.wt. inorganic flame retardant. The carbon black or graphite of the conductive layer 2 is available to be used by mixing them, and it can be used with ordinary conductive carbon black, for example, acetylene carbon, furnace carbon, or small diameter thermal carbon, or ketjen black. The blending rate is generally 20-100 pts.wt., and the conductivity is 10<8>OMEGAcm or less, preferably, 10<4>OMEGAcm or less.