baber/WOPTO huggingface dataset:
Patent JP-S62121142-A (JP)
Title: Feeding device
Inventor: SASAKI NOBUKAZU
IPC: B65H1/30
Filed: 1985-11-20
Abstract: PURPOSE:To protect double feed preventing function without applying unresonable loads on sheet fed back by arranging a lateral direction restricting means which presses sheets near the top of the loaded sheets weakly and other sheets strongly. CONSTITUTION:A cassette 100 is provided at its front end of the feeding side with a 1st press guide 106 and a 2nd press guide 107 of a lateral direction restricting means, with respective guides being energized toward the inside of the cassette by means of a 1st press spring 108 and a 2nd press spring 109 respectively. Copying material loaded on a sheet loadin plate 102 is lifted with a lever 19 and pressed against a feed roller 25. Here, since the copying material except for that near the topmost position is strongly pressed with the 1st press guide 106 against a datum surface and the copying material near the topmost position is weakly pressed against the datum surface with a 2nd press guide 107, surplus sheets fed back are accommodated without being buckled, which does not deteriorate double feed preventing function.
Patent JP-H03123121-A (JP)
Title: A/d converter
Inventor: KIKUCHI TAKAFUMI
IPC: H03M1/36
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the chip layout constitution suitable for realizing on a monolithic IC by placing plural pieces of resistors in one line and executing repeatedly the layout. CONSTITUTION:A reference voltage generating circuit is provided with a resistor 401 generating a reference voltage, and a switch 402 for selecting the resistor connected to a comparator 101 at every sampling period. Subsequently, with respect to a cell containing the resistor 401 and the switch 402, M pieces connected to the same comparator 101 are set as a unit, and arranged repeatedly in accordance with the arrangement of the comparator 101. Accordingly, since the switch 402 which is closed at the time of the same sampling period can be arranged on the same line, a signal line for controlling the opening/closing of the switch 402 can be easily arranged. In such a manner, a cyclic addition type A/D converter having a chip layout constitution suitable for realizing on a monolithic IC is obtained.
Patent JP-H09101373-A (JP)
Title: Method for searching buried object
Inventor: YOKOI SHIN
IPC: G01V3/06
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To accurately search a buried object by eliminating such influence as direct magnetic field from an oscillator by arranging a specific number of detection coils horizontally with a space in the up-and-down direction inside a transmitter. SOLUTION: Three detection coils C1 , C2 , and C3 are horizontally arranged in a receiver R being installed on the ground with spaces L1 and L2 in the vertical direction. By positioning the receiver R directly above a buried cable K so that an axial line ϕ is in the vertical direction to the cable K, the synthetic magnetic field between magnetic fields H1 , H2 , and H3 formed by a current I flowing to the cable K and a direct magnetic field H from an oscillator cross each other, and hence detection voltages V1 , V2 , and V3 in proportional to magnetic fields H1 +H, H2 +H, and H3 are induced at coils C1 , C2 , and C3 , respectively. Two sets of differential voltages are obtained from the detection voltages V1 , V2 , and V3 and a burial depth D is calculated under conditions where magnetic field constituents are canceled from the transmitter.
Patent JP-H08102779-A (JP)
Title: Portable telephone set holder
Inventor: NAGAI MICHIO
IPC: H04M1/11
Filed: 1994-09-30
Abstract: PURPOSE: To surely fix a portable telephone set without providing a release button or the like and to attach and detach the portable telephone set through one action by using a catch latch provided with a grasping pawl in a fixing means. CONSTITUTION: For the portable telephone set 10, an engaging recessed part 11 is formed on one end face and grasping parts 12 and 13 are respectively formed on both side faces. This portable telephone set holder 20 is composed of a housing part 22 corresponding to the shape of the portable telephone set 10 and a case body 21 and the case body 21 is provided with an engaging projection part 23 at a position corresponding to the engaging recessed part 11. The case body 21 is provided with the catch latches 24 and 25 provided with the grasping pawls at the positions corresponding to the grasping parts 12 and 13. The portable telephone set 10 is moved in the direction of an arrow A, the engaging recessed part 11 is engaged with the engaging projection part 23 of the holder 20 and then, it is mounted on the housing part 22.  In this case, when the telephone set 10 is slightly pushed down further, the catch latches 24 and 25 are pushed down by the telephone set 10, grasp the grasping parts 12 and 13 and fix the telephone set 10 to the housing part. When the telephone set 10 is slightly pushed down further in this state, the latches are detached, grasping is released and the telephone set 10 is detached through one action.
Patent JP-H1198847-A (JP)
Title: Rectifier circuit
Inventor: NAGURA HIROKAZU
IPC: H02M7/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enable improvement of a power factor and a higher harmonic suppressing operation even at low output voltage, by installing a capacitor for parallel resonance in a switching element connected between the direct- current outputs of a capacitor input rectifier circuit, and series-connecting a reactor for resonance between it and a capacitor for filtering. SOLUTION: An insulating gate bipolar transistor(IGBT) 6a is turned on and AC reactor (ACL) current is linearly and sharply increased only for a period when the pulse from a square wave generator 18 is at H level. When the pulse makes transition to L level, the IGBT is turned off, and the ACL current is passed though a capacitor 8 for resonance to increase voltage V01 between terminals. Voltage is applied between ACL terminals in respective phase in the direction of attenuation, and the ACL current is zeroed. Like the ALC current, the current passed through a reactor 9 for resonance attenuates the ALC current when the IGBT 6a is off. As a result, the higher harmonics in supply voltage can be suppressed and power factor can be improved through a circuit using one switching element without increase in output voltage.
Patent JP-H06115048-A (JP)
Title: Ink transfer device
Inventor: IIZUKA AKIYOSHI
IPC: B41F16/00
Filed: 1992-09-30
Abstract: PURPOSE:To efficiently perform production in stable quality by providing a roll part bonding the ink film on a film to a substrate under pressure, a roll part reciprocally operated so as to set the integrated substrate and film to a definite angle to release the ink film of an easy release area and roll parts taking up the film and the substrate. CONSTITUTION:A substrate 1 is mounted on a freely rotatable supply roll 2 to be taken up by a substrate taking-up roll 3 through a preheating roll 11 and a press bonding roll 5. A plastic film 7 provided with an easy release area is mounted on a freely rotatable roll 6 and bonded to the substrate 1 under pressure by the press bonding roll 5 through a preheating roll 11 to be integrated with the substrate 1. Since the easy release area of the plastic film 7 has no adhesiveness with respect to the substrate 1 after integration, the plastic film 7 is released from the surface of the substrate 1 by a release angle adjusting roll 8 and the substrate and the film are respectively taken up by the substrate taking-up roll 3 and a taking-up roll 9 while only the part other than the easy release area of the film is left on the surface of the substrate 1.
Patent JP-H10108560-A (JP)
Title: Water supplier and tree fertilizer applying and watering method using the same
Inventor: KOTANI ICHIRO
IPC: A01C23/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To perform efficient fertilizer application and watering to a tree by using a water supplier capable of quickly infiltrating a fertilizer and water, etc., near a tree root part. SOLUTION: This water supplier composed of a container 2 provided with plural holes 1 and a lid body 5 connected to it is embedded in the earth 9 near the tree 8 so as to expose the part of the lid body 5. Then, the fertilizer is applied and watering is performed from a net-like water pouring port 4 provided on a part or the entire surface of the lid body 5.
Patent JP-2000118670-A (JP)
Title: Storable central conveyor for bending bonding machine
Inventor: REYMOND JACQUES
IPC: B31B50/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor for a bending bonding machine free to change usable width to the minimum dimensions near to dimensions of only two belts arranged in parallel in a very short period of time. SOLUTION: It is possible to easily and manually lower an upper longitudinal direction bar 4 out of the four elements 4, 8, 11, etc., free to move in the cross direction between frames of a bending bonding machine by inclined movement in the vertical direction from a working position to a storing position and on the contrary, possible to raise it by an independent braking means. It is possible to store a central conveyor 1 between two lateral conveyors 100, 110, disconnection and connection of a transmission means to be required for independent driving of a belt 30 is not required, it is possible to use the bending bonding machine in new constitution where the belt 30 is free to rotate even at the storing position, and it is possible to arrange the two lateral conveyors 100, 110 so as to reduce carrier width to the minimum value.
Patent JP-H01104445-A (JP)
Title: Mold for continuous casting
Inventor: YUKIYAMA SHIYOUZOU
IPC: B22D11/059
Filed: 1987-10-16
Abstract: PURPOSE:To intensively press water cooled jacket to a carbon die by protruding many pressing blots supported with inserting bar, which is inserted into a hole on the side of the carbon die, at the lower end of the bolts to contacting surface of the jacket with the carbon die. CONSTITUTION:In the carbon die 1, the hole 3 on the side is formed toward the width direction, namely in vertical direction to the drawing direction and the metal-made inserting bar 4 is inserted. Many pressing bolts 6 are supported on the inserting bar 4 at the lower end thereof. The pressing bolts 6 are perpendicularly protruded toward the contacting surface of the jacket with the carbon die 1 and the water cooled jacket 2 is intensively pressed to the carbon die 1 through the pressing bolts 6. By this method, tensile stress and shearing stress are not developed, but only compressed stress is developed in the carbon die 1.
Patent JP-H07120582-A (JP)
Title: Cooling system for stationary vessel
Inventor: OTA MITSUAKI
IPC: G21C9/004
Filed: 1993-10-20
Abstract: PURPOSE:To remove heat well from a condenser at the time of isolation by discharging noncondensing gases well. CONSTITUTION:A variable exhaust pipe 13 surrounds the terminal part of a fixed exhaust pipe 10 and plates 14, 14 for fixing a bellows 13 are fixed to the outer face of the fixed exhaust pipe 10 and to the inner face of the variable exhaust pipe 13. A bellows 15 is then fixed between the fixing plates 14, 14 and a doughnut type float 12 is fixed to the outer peripheral face of the variable exhaust pipe 13 at the upper part thereof. To the bellows fixing plate 14, a shock absorbing member 16 is attached.
Patent JP-H03127417-A (JP)
Title: Frame with push-button panel and manufacture thereof
Inventor: MORI FUJIO
IPC: H01H13/06
Filed: 1989-10-06
Abstract: PURPOSE:To improve strike point longevity and durability, so as to improve productivity, and reduce cost by forming a push-button panel member, which has a three-dimensional push-button part, and is formed out of thermoplastic elastomer resin, and a rigid frame member, in an integrated manner. CONSTITUTION:A metal die 1 is fit and tightened to a metal die 2 having an injection part 4, and a molding resin is injected from the injection part 4 into a cavity, so as to form a frame member 6. As the molding resin, a resin that retains rigidity after cooling, is used. After the molding resin is cooled and consolidated, the dies 1 and 2 are separated from each other, to be opened, so as to make the frame member 6 stuck in the metal die 1. A metal die 3 having a second injection part 5 is fit, and tightened to the metal die 1. A second molding resin is injected from the injection part 5 into the cavity, so as to form a push-button panel part 7. As the second resin, a thermoplastic elastomer resin which has good fluidity and small coefficient of constraction, and also rubber elasticity after cooling, is used. After it is cooled, the metal dies 1 and 3 are opened, and a frame with a push-button panel in which the button panel member 7 is integrated with the frame member 6, is obtained.
Patent JP-H0980006-A (JP)
Title: Method for evaluating service life of motor winding
Inventor: ISHIKAWA HIROKUNI
IPC: G01N27/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the service life of a motor winding can be evaluated by predicting the service life by finding the voltage-service life characteristic of the winding in the surge waveform of an inverter. SOLUTION: In a method for evaluating service life of motor winding in which the service life of the winding of a motor driven by means of an inverter is estimated from the voltage-service life characteristic indicating the relation between an applied voltage and the service life, the voltage-service life characteristic of the waveform of the inverter is found by measuring the voltage-service life characteristic of the winding at a commercial frequency and voltage and the increment of the partial discharge starting voltage at the rising time of the output voltage of the inverter and shifting 5 the voltage of the voltage- service life characteristic at the commercial frequency and voltage by the increment.
Patent JP-2000092259-A (JP)
Title: Facsimile machine
Inventor: DAN KENICHI
IPC: H04M11/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To select an operation mode with a simple operation and further to perform timer setting. SOLUTION: This machine is provided with a voice inputting part 100 which inputs voice information, a voice recognizing part 110 which recognizes inputted voice information, an operation mode specification information storing part 122 which stores plural pieces of operation mode specification information for specifying each of plural operation modes. A controlling part 130 decides whether or not the voice information recognized by the voice recognizing part 110 coincides with at least one piece of plural pieces of operation mode specification information and controls so as to select an operation mode corresponding to the operation mode specification information when it is decided that the voice information coincides with it.
Patent JP-S63120949-A (JP)
Title: Free piston type automatic tensioner
Inventor: OKABE YOSHIO
IPC: F02B67/06
Filed: 1986-11-06
Abstract: PURPOSE:To maintain sealing performance, by communicating oil in first oil chamber at the bottom of body between a plunger and the body, then lowering the plunger and lifting a piston. CONSTITUTION:Upon temperature rise, tensile force of a belt increases to increase the load being applied onto a plunger 16 through a rod section 16a thus increasing the hydraulic pressure in a first oil chamber 17. Oil in the first oil chamber 17 flows through a gap between the plunger 16 and the body 15 into a second oil chamber 19 so as to lower the plunger 16 thus lifting a piston 20 by an amount corresponding to the quantity of oil flowed into the second oil chamber 19. Consequently, the pressure to be applied onto the plunger because of the tensile force of the belt is not applied directly onto the oil in the second oil chamber, thereby fluctuation of hydraulic pressure in the second oil chamber is low When compared with the first oil chamber and the sealing performance can be maintained.
Patent JP-H01108115-A (JP)
Title: Production of mechanism oxide substance
Inventor: NAKAYA KEIICHI
IPC: C08K3/34
Filed: 1987-10-20
Abstract: PURPOSE:To obtain an MgO-based substance having excellent hydration resistance and useful as an electric material, by melting at least a part of a reaction product of granular MgO containing a reaction product of a part of MgO and alumina and/or silica and quenching the molten material. CONSTITUTION:A slurry containing 97-60wt.% of MgO having particle diameter of 0.5-50mum and 3-40wt.% of alumina and/or silica having particle diameter of 0.3-50mum is added with 0.5-5wt.% of a binder (e.g. vinyl acetate) based on the whole solid content, crushed with a ball mill, etc., and spray-dried to obtain granular MgO having particle diameter of 5-500mum and containing a reaction product of a part of MgO and alumina and/or silica. The granular MgO is exposed to a flame of 1800-2000 deg.C for 1.0-10sec without collapsing the form of granule to effect the melting of at least a part of the reaction product and the molten mixture is quenched below the solidification point of the melt within 1 minute.
Patent JP-H09112991-A (JP)
Title: Ventilating fan for duct
Inventor: TSUKITARI YUJI
IPC: F24F13/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently seal a connecting part by improving the operability at the time of connecting a duct to an exhaust port or maintenance. SOLUTION: The one end of a cylindrical sealing member 21 having expansible and contractible elasticity is fixed to the one end of a cylindrical exhaust port 19, and a knob 26 provided at the other end of the member 21 is engaged fixedly to the arbitrarily rotary position by toothed parts 20, 23 at the other end. Thus, the knob 26 is turned to twist the intermediate part 21a of the member 21 to reduce its diameter, brought into pressure contact with the outer periphery of the duct 27 inserted into the port 19 to seal the space to the outer periphery of a duct 27 and hence to connect and seal the duct 27 to the port 19.
Patent JP-S61140340-A (JP)
Title: Manufacture of multigrooved v-pulley with separating band
Inventor: TANIMA RETSU
IPC: B21D53/26
Filed: 1984-12-13
Abstract: PURPOSE:To attain a good and easy formation of a separating band by forming a projecting ring which extends in the circumferential direction on the bottom of a recess ring on which a separating band of a rolling roller is to be formed and rolling preformed products by the rolling roller. CONSTITUTION:A circular metal plate 2 is formed into a cup-shaped product 4. A flange forming roller 6 forms a flange 8 at two edges of a circular wall of the product 4 and a curved wall part between both the flanges 8. A wall thickening roller 10 having a circular ring groove 14 is pressed against the curved wall part to even out the wall and to thicken the circular wall. The roller 10 also forms a building-up part 16 in a place where the separating band is to be formed and makes the preformed product 12. The projecting ring 30 is formed at the center of the recess part of the recess ring 28 before the preformed product is pressed by the rolling roller 18 having >=2 V-shaped projecting lines 24 and the recess ring 28 forming the separating band. Thus the good separating band is formed easily.
Patent JP-H0975804-A (JP)
Title: Masking jig
Inventor: KURODA YOICHI
IPC: B05B15/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent masking failure which is caused by wrap around of coating mists. SOLUTION: An opening part on the coating face side of the front bumper is covered with a first masking member 1 and also a surrounding wall protruded on the uncoating face side is covered with a second vessel-shaped masking member. The second vessel-shaped masking member is held by an elastic holding plate 12 elastically fitted between horizontal mutins. Thereby, coating mists which stray off into the face side to be coated in the case of coating are inhibited from entering the opening part.
Patent JP-H01104158-A (JP)
Title: Microorganism and method for treating shell of crustacea using the same
Inventor: MATSUDA HIDEYUKI
IPC: A23L17/40
Filed: 1987-10-19
Abstract: PURPOSE:To make it possible to inexpensively and abundantly obtain chitin- decomposing enzymes having good quality, by cultivating MP-1c strain of the genus Flavobacterium or MP-1d strain of the genus Pseudomonas in the presence of shell of crustacea. CONSTITUTION:Shell of crustacea such as crab shell is subjected to decalcification to afford dispersion, which is then housed in a bioreactor, MP-1c strain of the genus Flavobacterium or MP-1d strain of the genus Pseudomonas, preferably mixed microorganism containing these bacterium strains is added thereto and cultivated at about 20-40 deg.C. Then the resultant cultivation is fractionated into supernatant (culture filtrate) and precipitation by centrifugal fractionation and a chitosan powder is collected from precipitation and simultaneously useful catalases such as chitinase or chitosanase are collected from the supernatant by ultrafiltration membrane fractionation and drying. Thereby production cost of chitosan can be remarkably reduced. Further, chitin catalases having good quality can be abundantly obtained at a low cost.
Patent JP-S61130839-A (JP)
Inventor: MOORITSUTSU FUON RAUFU
IPC: G01L13/02
Filed: 1985-11-22
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-2000085519-A (JP)
Title: Air bag device
Inventor: UCHIUMI HIDETOSHI
IPC: B60R21/20
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of expanding an air bag main body housed in a vehicle seat in a desired area at the optimum timing with ease. SOLUTION: When an air bag main body housed in this air bag device 12 is expanded, the specific portion of the stitching part of a cover sheet 28 with a side part cover sheet 32 is divided into parts by a projected portion 27 connected with the lid member 24 of a module case 26 by means of aforesaid expanding pressure so as to allow the air bag main body to be appropriately expanded out of the aforesaid divided portion. In this case, since the starting portion to be divided is specified by the area with which the projected part is connected, regardless of a connecting condition, the air bag can be inflated out of an identical position at all times.
Patent JP-H01106423-A (JP)
Title: Heat treatment furnace
Inventor: KOMINO MITSUAKI
IPC: H01L21/31
Filed: 1987-10-20
Abstract: PURPOSE:To conform the pipe axis of an external reaction pipe and the pipe axis of an internal reaction pipe easily, and to obtain a heat treating furnace capable of uniformly keeping temperature distribution in the furnace by forming a conical tapered section to at least one part of the opposed contacting sections of an outer manifold and an inner manifold. CONSTITUTION:When a furnace body 21 is assembled, an outer manifold 25 vertically supporting an external reaction pipe 22 is opposed, contacted and joined to the underside of a flange hold-down 24 fixed to a base 27, and an inner manifold 26 vertically supporting an internal reaction pipe 23 is opposed, contacted and joined to the underside of the outer manifold 25. Since a conical tapered section 37 is shaped to at least one part of the opposed contacting sections of the outer manifold 25 and the inner manifold 26 at that time, the pipe axis of the internal reaction pipe 23 can easily be conformed to the pipe axis of the external reaction pipe 22. Accordingly, the external reaction pipe 22 and the internal reaction pipe 23 can accurately be assembled concentrically, thus uniformly keeping temperature distribution in a furnace.