baber/WOPTO huggingface dataset:
Patent JP-H03161817-A (JP)
Title: Electronic equipment
Inventor: KATANO KIYOSHI
IPC: G05B9/02
Filed: 1989-11-21
Abstract: PURPOSE:To eliminate the need for the disconnection of a power supply of a device main body at the time of replacing cards by automatically suspending or restarting the I/O of data to/from a peripheral equipment in accordance with the opening/closing of a cover member covering the peripheral equipment. CONSTITUTION:At the time of detecting the opening of the cover member provided on a device main part for covering the peripheral equipment part to be attached/detached to/from a 2nd control means M, a 1st control means S informs the opening state of the covering member to the 2nd control means M through an interface means and the 2nd control means M stops operation including I/O processing to/from its own peripheral equipment in accordance with the informed contents. At the time of detecting the closing of the cover member, the 1st control means S restarts the 2nd control means M to restart the interrupted processing of the 2nd control means M. Thereby, the I/O processing to/from the peripheral equipment can be automatically suspended or restarted in accordance with the opening/closing of the covering member covering the peripheral equipment. Consequently, complex procedure such as the disconnection of the power supply can be eliminated.
Patent JP-H05113760-A (JP)
Title: Display device
Inventor: HAYAKAWA NAOAKI
IPC: B60K37/02
Filed: 1991-10-21
Abstract: PURPOSE:To provide a sense of depth for the observing person by combining plural display means to display a single display content. CONSTITUTION:A disc-shape instruction plate 24 is fixed to the pointer spindle 20 of a gauge body 5. A display board 34 having a bar graph display part 36 is disposed on the front face side of the instruction plate 24. The colored transmission layer 31 of the instruction plate 24 is displayed on a segment 35 by rotating the instruction plate 24 to display a bar graph. A pointer 48 is disposed on the front face side of a display board 44 provided with an index part 45. The pointer 48 is fixed to a pointer spindle 49 interlocked with the pointer spindle 20. Accordingly, when the pointer 48 is rotated on the display board 44, the bar graph display part 36 performs the increase/decrease display of the segment 35, behind the display board 44, in association with the rotation of the pointer 48.
Patent JP-H03171599-A (JP)
Title: Plasma toach having electro- magnetic coil alternating leg of arc
Inventor: MAKISHIMU RABURO
IPC: H05H1/28
Filed: 1990-11-08
Abstract: PURPOSE: To prevent increase in volume of a plasma torch in a means moving an electric arc by forming a partition wall in a sealed cylindrical chamber, using an electric nonconductor in an electrode cooling fluid, and acting an electromagnetic coil as the cylindrical partition wall. CONSTITUTION: A plasma torch 1 contains a main body 2 consisting of two cylindrical supporting bodies 3, 4, and an upstream electrode 5, and a downstream electrode 6 and housed inside the supporting bodies 3, 4 respectively. The plasma touch 1 contains electrode cooling circuit 8.1-8.2, arranged within the supporting bodies 3, 4. A starting electrode 9 for starting electric arc between the electrodes 5, 6 is formed, and an electromagnetic coil 15 for moving catching feet of the electric arc produced is integrated with the cooling circuit 8.1. A sealed cylindrical chamber 16 has a partition wall, an electrode cooling fluid is an electrical nonconductor, and the electromagnetic coil 15 acts as a cylindrical partition wall. The electromagnetic coil 15 is cooled effectively with the cooling fluid.
Patent JP-2001125802-A (JP)
Title: Emulator
Inventor: KAMIYAMA MASAYUKI
IPC: G06F11/22
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an emulator for easily emulating both a system LSI and the test board of the system LSI. SOLUTION: This emulator is provided with a CPU evaluating chip 2, ROM 3 and 4, a host communication connector I/F 18, a control processor 6, an RAM 5, a control part 7, a trace memory 8, an LED 9, a uni-directional input/output I/F connector 13, a three-state bus I/F connector 14, buses 19 and 20, a switching circuit 12 for connecting the bus 20 with either the uni-directional input/output I/F connector 13 or the three-state bus I/F connector 14, a CPU clock signal line 21, a connector selection signal generating part 10 for generating a connector selection signal, and a connector selection signal input terminal 11.
Patent JP-H09142703-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MITSURU
IPC: B65H7/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To align the leading end of a printing sheet with the front end part of a thermosensible hole printing master with no use of a register roller by detecting a deviation of the position of the sheet from an ideal position, and by controlling the feeding speed of a sheet so as to compensate the position of the sheet for the deviation. SOLUTION: When a paper feed motor 84 for driving an upper feed roll 51a is turned on, a drive force of the motor 84 is transmitted to a paper feed clutch 85. Further, until the leading end of the sheet is detected by a leading end detecting sensor 81 is turned on, an upper paper feed roll 49a, a call-out roll 50 and the like are rotated so as to separate and feed a sheet. A solenoid 30 is energized simultaneously with a detection of the leading end of the sheet by a sheet leading end detecting sensor 81 so as to swing an arm 32 during a period from the time when the leading end of the sheet is pinched between a press roller 54 and a printing barrel 1 to the time when the feed of the sheet is completed, so as to make contact with the upper roll 51a. Thus, the sheet feed by the upper and lower feed rolls 51a is followed by the sheet feed by the upper and lower feed rolls.
Patent JP-H09145153-A (JP)
Title: One boiler dual water heat exchanger
Inventor: MURATA HIDEKAZU
IPC: F28F1/32
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To avoid formation of clearance due to defective brazing in a one boiler dual water heat exchanger formed by inserting two heat transfer pipes in a through hole formed in fins and jointing an inserted portion by brazing. SOLUTION: An '8' shape is formed by an upper circular portion, a lower circular portion and a vertically lined portion connecting end portions of the two circular portions to one another. Small holes 6 for inserting brazing material bars 7 are perforated in locations adjacent to an upper burring portion 4 and arranged symmetrically with respect to one another. Three faces of triangular spaces 10, 10 formed in both sides of a joint portion of two heat transfer pipes 4, 4 arranged in the '8'-shaped through hole 3 are disposed to be in contact with an outer surface of the brazing material bar 11, 11.
Patent JP-H08157412-A (JP)
Title: Isopropyl group-containing bicyclo ring compound and its production
Inventor: WAKABAYASHI HIDECHIKA
IPC: C07C49/753
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a new isopropyl group containing bicyclo ring compound useful as an intermediate compound capable of inducing hinokitiols, aromatic substances showing excellent antimicrobial, antiseptic and antifungal action and high safety. CONSTITUTION: This 7-acyl-isopropylbicyclo[3,2,0]hept-2-en-6-one compound is shown by formula I (R1 is a 1-11C alkyl, a lower alkenyl, a lower alkynyl, a cycloalkyl, a lower alkoxyalkyl, phenyl, an aralkyl, a halogenated alkyl or a 5- or 6-membered heterocyclic ring) such as 7-acetyl-3- isopropylbicyclo[3,2,0]hept-2-en-6-one. The compound of formula I is obtained by reacting isopropylcyclopentadiene with a 1,3-dioxin-4-one compound of formula II. Hinokitiols can be industrially and safely produced by using the compound of formula I.
Patent JP-H08155328-A (JP)
Title: Crusher device provided with magnetic separator
Inventor: IIDA TAKEO
IPC: B02C23/08
Filed: 1994-12-06
Abstract: PURPOSE: To always keep the relative distance between a magnetic separator and a conveyor belt constant by fitting the magnetic separator to a frame for the conveyor. CONSTITUTION: A magnetic separator 8 is connected to a conveyor frame 6a through a frame 21 for fitting the magnetic separator, and a conveying belt is arranged opposite to the upper surface of a conveyor belt 6b. The distance between the conveying belt and the conveyor belt 6b is adjusted to such a distance that during production, a flow of concrete lumps flowing on the conveyor belt 6b and a flow of pieces of reinforcement conveyed to a chute 9 by the conveying belt are not impeded and besides the pieces of reinforcement are surely attracted by a magnet. In this way, even when a cylinder 7 is expanded and contracted to change the inclined angle of a conveyor 6, the distance between the conveyor belt 6b and the magnetic separator 8 is always kept constant. Therefore, the device is made excellent in handleability.
Patent JP-H01153454-A (JP)
Title: Handle mounting device
Inventor: NAKABAYASHI KENJI
IPC: B65D25/28
Filed: 1987-11-30
Abstract: PURPOSE:To prevent noisy impingement and resonance between a cabinet and handle, by providing apertures each having a plurality of notches on the opposite ends of the handle and engaging the aperture with a screw for securing a handle housing into which the handle is slidably guided. CONSTITUTION:A handle 8 is provided, at its opposite ends, with elongated apertures 10, 10 each having three notches 10X, 10Y and 10Z engagable with a screws 3. When an equipment body is pulled out by grasping the handle 8, which position is changed from 8c to 8b and 8a, the screw is correspondingly displaced from the notch 10Z to 10Y and 10X. With the handle held in the position 8a, the screw 3 is engaged with the constricted portion A' of the aperture 10. Since the engaging force is higher than a returning force of the handle 8 which is attributed to provision of a reinforcing member 11, the handle is moderately returned to the position 8b and 8c without noisy impingement against a cabinet 6 due to an abrupt returning thereof. When the equipment is pushed back, the screw 8 is displaced from the notch 10X to the notches 10Y and 10Z as the position of the handle is changed from 8a to 8b and 8c. In case the aperture 10 is sized so as to provide a gap between the handle and the cabinet 6 when the handle is maintained in the position 8c, it is prevented to generate a resonance due to contact with and propagation from the cabinet 6.
Patent JP-H05112771-A (JP)
Title: Two-pack aqueous adhesive
Inventor: ONO YUJI
IPC: C09J11/06
Filed: 1991-10-21
Abstract: PURPOSE:To provide the title adhesive comprising a first pack comprising an aqueous solution of a water-soluble polymeric compound containing acetoacetyl groups in the molecule, etc., and a second pack comprising an aqueous solution of a compound containing methylol or 4 like groups in the molecule and being capable of tight bonding within a short time by a curing reaction when the above packs are applied to the respective adherends and these adherends are stuck to each other. CONSTITUTION:The title adhesive of a separate application type mainly consists of a first pack comprising an aqueous solution of a polymeric compound containing acetoactyl groups in the molecule (e.g. a 5-50% aqueous solution of acetoacetylated polyvinyl alcohol) and/or an aqueous emulsion (e.g. acrylic emulsion) and a second pack comprising an aqueous solution of a compound containing methylol or alkoxymethyl groups with 4C or lower alkyl (e.g. melamine resin precondensate).
Patent JP-2001125311-A (JP)
Title: Developer
Inventor: URABE TAKASHI
IPC: G03G9/087
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To a developer which sufficiently satisfies required characteristics adaptable to an environmental change and a change with the lapse of time. SOLUTION: The developer contains a colorant, a resin binder having an acid value of <=15, a wax having an acid value of <=20 and a zirconia metallic complex. Preferably the developer further contains rutile/anatase mixed crystal type titanium dioxide.
Patent JP-H04179826-A (JP)
Title: Control apparatus for engine with supercharger
Inventor: KIDOKORO TORU
IPC: F02B37/12
Filed: 1990-11-09
Abstract: PURPOSE:To reliably prevent occurrence of rapid deceleration, by judging that a waste gate valve is in an opened condition and in failure at the time when an intake air pressure level during supercharging by both turbo-chargers is lower than a map value, and thereby lowering a set supercharge pressure level. CONSTITUTION:The supercharge pressure of supercharging by two turbo- chargers 7, 8 is controlled to a prescribed value by a duty control of a waste gate valve 31. Further, the supercharge pressure is controlled by a duty control of an exhaust by-pass valve 41 at the time of a supercharging operation of a main turbo-charger 7 only. At this time, and engine control computer 29 decides that the waste gate valve 31 is in an opened condition and in a condition of a failure, when the pressure value from an intake air pressure sensor means 30 during supercharging effected by the turbo-chargers 7, 8 is lower than a corresponding map value. And a supercharge pressure as set in a region of supercharging operation of the main turbo-charger 7 alone is dropped. This enables reliably preventing the occurrence of a rapid deceleration at the time of change-over to the two turbo-chargers.
Patent JP-H06143561-A (JP)
Title: Ink jet head
Inventor: FURUTA TATSUO
IPC: B41J2/045
Filed: 1992-11-12
Abstract: PURPOSE:To obtain an ink jet head in which nozzle openings and a pressure plate of high density can be disposed while holding rigidity of a pressure chamber wall and which can record an image precisely in a high quality. CONSTITUTION:A set of a nozzle opening 11 and a pressure generator is separated from other set adjacent thereto by a pressure chamber wall 20 having a trapezoidal sectional shape wide at the side of the opening 11 and narrow at the side of a pressure plate 31 to form a pressure chamber 21. Thus, since it has a bottom narrow at the side of the plate 31, a force for disturbing deformation of a piezoelectric element 40 by a film 30 is small. Since it is wide at the time of the opening 11, it is not deformed by an ink pressure in the chamber 21.
Patent JP-H07150107-A (JP)
Title: Primer composition for polyolefin material
Inventor: IBUKA HITOSHI
IPC: C09D163/00
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a primer composition excellent in adhesion to polyolefin material and topcoating agent and storage stability and resistant to staining with a release agent. CONSTITUTION:This composition mainly consists of 50-70 pts.wt. chlorinated polypropylene resin onto which 0.5-3.0% maleic anhydride is grafted and which has a degree of chlorination of 15-30wt.% and 50-30 pts.wt. butadiene epoxy resin having an epoxy equivalent of 300-500.
Patent JP-2000127032-A (JP)
Title: Polishing method and polishing device
Inventor: NAGAHASHI ISAO
IPC: B24B37/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To concurrently polish many works in a limited space. SOLUTION: This polishing device is provided with a lower surface plate 11, an intermediate surface plate 12 and an upper surface plate 13, and the surface plates 11, 12, 13 are relatively rotated. An abrasive tool 14 is provided on the upper face of the lower surface plate 11, abrasive tools 15, 16 are provided on the upper face and lower face of the intermediate surface plate 12, and an abrasive tool 17 is provided on the lower face of the upper surface plate 13. Multiple carriers 18 each provided with storage holes 19 for storing works W are arranged on the abrasive tool 14 of the lower surface plate 11, and multiple carriers 18 are likewise arranged on the abrasive tool 15 of the intermediate surface plate 12.  The carriers 18 on the lower stage side within the carriers 18 arranged in upper and lower stages are meshed with a sun gear 23, the carriers 18 on the upper stage side are meshed with a sun gear 33, the works W are moved in the horizontal direction, and both faces of the works W are concurrently polished.
Patent JP-H11137362-A (JP)
Title: Elevating/lowering blackboard
Inventor: NAGAHARA KOICHI
IPC: A47B97/06
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To elevate/lower a blackboard with small force, to reduce extreme labor and a coat in carrying-in/away, etc., and also to easily adjust weight balance even when an auxiliary blackboard or an illumination equipment, etc., is fitted to the blackboard, by enabling easy exchange of the blackboard where a planar surface is changed at a job site only by means of replenishing a spring without changing the spring of a balance device into the strong one. SOLUTION: An elevating/lowering blackboard is the one where a support frame 4 for supporting blackboard 3 is elevated/lowered along a fixing frame 1 and also the balance device 5 for absorbing the weight of the blackboard 3 is equipped at the inside of the fixing frame 1. In this case, the spring 15 is placed over two spring stands 13 and 14 by forming the replenishing space of the spring 15 in the spring means 6 of the balance device 5.
Patent JP-H09145735-A (JP)
Title: Rotation detecting method
Inventor: SEKI SHIGEO
IPC: G01P3/489
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To output accurate number-of-rotation data when an internal power supply voltage is restored by writing the data in a memory when the voltage becomes lower than a prescribed value and correcting the number-of-rotation data by using the stored data when the voltage is restored. SOLUTION: One-rotation data 3 and multi-rotation data 15 outputted from a rotational position signal generating section 2 are counted and stored in a memory 7 through a control circuit 10 and outputted as number-of-rotation data, but, when a first voltage V1 indicating that an internal power supply voltage 12 becomes lower than a prescribed value is inputted to the circuit 10 from an internal voltage monitoring circuit 13, a read/write circuit 8 transfers the data 3 and 5 from the memory 7 to a memory 11 by writing the data 3 and 5 in the memory 11. When the voltage 12 is restored and a second voltage V2 indicating that the voltage 12 is higher than the prescribed value is inputted to the circuit 10, the circuit 10 compares the then data 3 with the data 3 written in the memory 11 and corrects the data 3 and 15.  Therefore, erroneous detection can be prevented when the voltage 12 drops. In addition, a small-sized high- performance detector can be obtained, because no separate battery nor reduction gear is required.
Patent JP-S63155654-A (JP)
Title: Semiconductor device
Inventor: SATO MASAKATSU
IPC: H01L27/04
Filed: 1986-12-18
Abstract: PURPOSE:To obtain a semiconductor device which contains a filter having an accurate time-constant by a method wherein the filter is formed by pinch resistance and junction capacitance composed of a base diffused layer and an emitter diffused layer, both formed by the same diffusion. CONSTITUTION:Through contact windows 8a, 8b, 8c, 8d opened at an oxide film 7, a filter is formed after pinch resistance composed of a base diffused layer 5a and an emitter diffused layer 6a and junction capacitance composed of the base diffused layer 5b and the emitter diffused layer 6b have been connected in series or in parallel. By this method, even when the diffused layers 6a, 6b are not formed accurately, the junction capacitance is reduced if the pinch resistance is increased; accordingly, the irregularity of a time constant of the filter can be reduced. As a result, it is possible to obtain a semiconductor device which contains the filter having the accurate time-constant.
Patent JP-H10138401-A (JP)
Title: Metallic plate base decorative plate and manufacture of the same
Inventor: SUZUKI SHOICHI
IPC: B32B15/09
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To permit the forming of a protective layer on the rear side of a metallic plate without employing any spatula or trowel and improve productivity by a method wherein thermosetting resin impregnated core material paper and thermosetting resin impregnated decorative paper are bonded sequentially on one side of the metallic plate while a protective layer consisting of plastic films is bonded on the other side of the same. SOLUTION: A thermosetting resin impregnated decorative paper 1 is superposed on one side of a metallic plate 3 through a thermosetting resin impregnated core material paper 2 from a view point that solvent is not used and man-hours are not increased while a plastic film 5, obtained by forming a hot-melt adhesive agent layer 4 on the other side of the metallic plate 3, is superposed so that the hot-melt adhesive agent layer 4 is superposed so as to be contacted with the metallic plate 3 and, thereafter, the metallic plate 3 is heated and pressed whereby a metallic plate based decorative plate is manufactured. The plastic film 5 for forming the protective layer is preferable to be polyester film from the view point of a resistance to high temperature, resistance to low temperature, expansion and contraction coping property and the like due to heating upon forming. On the other hand, the hot-melt adhesive agent is preferable to be thermoplastic elastomer based hot-melt adhesive agent.
Patent JP-H01146498-A (JP)
Title: Manufacture of diaphragm for full carbonaceous speaker
Inventor: YOSHIDA MITSURU
IPC: H04R31/00
Filed: 1987-12-02
Abstract: PURPOSE:To increase the compounding ratio of carbone fine powder and to utilize the excellent characteristics of the carbon fine powder by chemically and physically linking an organic binder and carbone fine powder filler in a green condition through a titanate coupling agent. CONSTITUTION:The organic binder, the carbone fine powder, a plasticizer or a solvent, which are added as needed, an assistant for molding, and a carbonization adjustor are measured, a titanate coupling agent processing is carried out, and by using a mixer, they are uniformly dispersed and mixed. Next, the obtained mixture is kneaded. Next, the said mixture is made into a sheet with an even width by using a rolling roll, an extruder, of which a T-die is arranged at the top, and other film making machines. Next, the said sheet is set to a mold, in which the contraction is calculated, after being carbonized, in the diaphragm shape to be aimed, and by using of the vacuum modling method, compression molding method, and blow modling method of the normal method, the sheet is molded to a desired diaphragm shape.
Patent JP-H09131074-A (JP)
Title: Power circuit
Inventor: SEKIYA TOSHIYUKI
IPC: H02M7/48
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To surely carry out the resonance drive operation of a composite transformer by so constituting a power circuit as to inhibit the continuity of forward winding output until the output voltage before rectification of a flyback winding falls under the specified voltage. SOLUTION: The circuit is so constituted as to inhibit the electric continuity until the output of the 2VU winding being a forward winding 32 for low voltage may amount to a specified value, supplying the voltage controller of 24VU with the output of the 24VR winding being the flyback winding 31 for low voltage of a composite transformer 37. And, the light start signal of a fluorescent lamp 21 is inputted, and a switching element 26 for drive of a fluorescent lamp is turned off, and the voltage of the winding 23 for drive of the fluorescent lamp of the composite transformer 37 is applied to both ends of the fluorescent lamp 21. But, until the fluorescent lamp 21 shifts to light condition, the output of a comparator 105 is short-circuit compulsively by a zero cross timing detecting circuit 107 until the output of the winding of 24VR becomes zero volt.  As a result, the resonance drive operation of the composite transformer can be carried out surely.