baber/WOPTO huggingface dataset:
Patent JP-H05104800-A (JP)
Title: Fixing mechanism of ink-jet recording apparatus
Inventor: OKUBO AKIO
IPC: B41J13/10
Filed: 1991-10-18
Abstract: PURPOSE:To uniformly heat a recorded medium in a short time with little uneven density of picture. CONSTITUTION:An apparatus has a recording-paper rear-surface guide 4, which is on the downstream side in the direction of conveyance of recording paper from the recording position by means of an ink-jet recording head 2 and guides the rear surface side of the recording surface of the recording paper 1, and a surface-shaped heater 5, which is arranged on the rear side of the surface guiding the recording paper 1 of the recording-paper rear-surface guide 4 and heats the recording-paper rear-surface guide 4; and the recording-paper rear- surface guide 4 is formed into the shape of a curved surface in the direction of conveyance of the recording paper 1.
Patent JP-H09112765-A (JP)
Title: Pipe joint
Inventor: HONDA KATSUJI
IPC: F16L21/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To surely connect a pipe by preventing foreign matters such as water, dust, etc., from entering and improving airtightness, and to reduce load on a worker by simplifying the connecting works. SOLUTION: A pipe joint is composed of a main body cylinder 20 having outer circumferential screws 28 in both ends of the outer circumference, a ring packing 31 arranged in the outer circumference of the main body cylinder 20, a mounting cylinder 32 which is threadly attached to the outer circumferential screws 28 and projectingly provided with a striking stage part 39 to the outer end of the internal circumference tapered face 35 provided in the internal circumference, a fastening ring 38 which slides the internal circumference tapered face 35 in the circumferential direction and is provided with a slit groove 40, a presser ring 46 which is arranged in the main body cylinder 20 side of the fastening ring 38 and pressurizes a striking end face 44 of the fastening ring 38 by a presser striking part 47, and a contact packing 50 arranged in the outer end side of the fastening ring 38.
Patent JP-S61148806-A (JP)
Title: On-load tap changer
Inventor: SASAKI KIYOSHI
IPC: H01F27/40
Filed: 1984-12-21
Abstract: PURPOSE:To prevent an insulating oil in an oil tank from decreasing its quantity below a certain quantity in case of occurrence of oil leakage in a clean oil pipe line of the insulating oil by providing an oil level lowering prevention device to a part of a drainage pipe of the oil tank. CONSTITUTION:When a leakage is generated in a clean oil pipe line such as feed and drainage pipes 5 and 6 and a hot-line oil cleaner 7, an oil level in an oil tank 3 begins to lower by a siphon method. When this oil level lowering reaches a drainage pipe 6a provided with an oil level lowering prevention device 12 of an A frame portion, the air introduced into the oil tank 3 through a conservator pipe 9 is introduced into the drainage pipe 6a through a cylinder 13 and a vent hole 21 from a vent hole 20 of the oil level lowering prevention device 12. As a suction power of the air by the drainage pipe 6 is smaller than that of an insulating oil 2 from a bottom of the oil tank 3, the suction of the insulating oil 2 from a bottom of the oil tank 3 by the drainage pipe 6 is prevented, and lowering below a certain quantity of the insulating oil 2 in the oil tank 3, that is to say, lowering below a part of the drainage pipe 6a of the A frame portion provided with the oil level lowering prevention device 12 is prevented.
Patent JP-H10226658-A (JP)
Title: Fluorinated ionic sulfonylimide and sulfonyl methylide, their production and use as photoinitiator
Inventor: VALLEE ALAIN
IPC: C08G75/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new ionic compound having high heat stability, useful as a photopolymerization initiator for modifying a polymer. SOLUTION: This ionic compound contains at least one A<+> X<-> group (A<+> is a biaryliodonium, an arylsulfonium, an arylacrylsulfonium, etc.; X<-> is an imide anion, methylide anion, etc.) such as diphenyliodonium bissulfonylimide [N(SO2 F)2 ]<-> [(C6 H5 )2 I]<+> . The compound is obtained by subjecting a soluble salt of the A<+> X1 <-> or (A<+> X1 <-> )p in which X1 <-> is a hydrophilic anion (hydroxide, chloride, etc.) and a water-soluble compound of the formula A<+> X1 <-> in which A1 <+> is a highly hydrophilic cation to double decomposition in water or a mixture of water/a light alcohol (methanol or ethanol). The compound is used for polymerizing or cross-linking a monomer or a prepolymer which can be subjected to cationic reaction as a photoinitiator constituting an acid source for catalyzing a reaction.
Patent JP-H05200315-A (JP)
Title: Boric acid complex as static bed in liquid chromatography
Inventor: MARUGOTSUTO MATSUKU
IPC: B01J45/00
Filed: 1992-10-09
Abstract: PURPOSE: To obtain a novel cation exchanger for liquid chromatography by incorporating boric acid and/or its salt as a complex form in a hydroxyl group- contg. matrix. CONSTITUTION: Comlexed boric acid is used as a cation exchanger for liquid chromatography in a hydroxyl group-contg. matrix. And, the cation exchanger is used to separate a cationic substance by ion exchange chromatography. Wherein, by using complexed boric acid as a stationary phase, a diol content in the stationary phase is obtained. Further, the hydroxyl group-contg. stationary phase is treated with a boric acid-contg. soln.
Patent JP-S61150678-A (JP)
Title: Electric signal/mechanical amount converter and method of use thereof
Inventor: FUJIMURA HIROSHI
IPC: H02N10/00
Filed: 1984-12-25
Abstract: PURPOSE:To equalize reciprocating forces by storing reverse states supplementarily above and below transformation temperature in a plurality of two types of bidirectional memory alloys, and inverting the direction of a current flow to a Peltier effect element interposed therebetween. CONSTITUTION:Peltier effect element 12a, 12b are interposed between a plurality of two types of memory alloys 11a and 11b, laminated to form a composite element 10. The shape is stored to vary the alloy 11a to vary bidirectionally above and below the transformation temperature. The alloy 11b is stored to vary the reverse shape to the alloy 11a in the bidirectionality above and below the temperature. A current is flowed through leads, not shown, to the elements 12a, 12b interposed between the alloys 11a and 11b, the direction is inverted to invert the bending direction as by an arrow A at the boundary of the transformation temperature to the element 10. Thus, the driving forces of reciprocation are equalize. This is adapted for an actuator.
Patent JP-H07126070-A (JP)
Title: Production of silicon carbide sintered material
Inventor: TATENO SHUICHI
IPC: C04B35/645
Filed: 1993-10-29
Abstract: PURPOSE:To produce a high-density sintered material by forming a preliminary sintered material so that the surface layer may have a higher density than that of the inside and that the inside and the surface layer may have >=a specified relative density and applying an isostatic hot pressing treatment thereto. CONSTITUTION:A specific amount of a sintering assistant such as powdery B4C is admixed with a powdery alpha- or beta-type SiC having about 0.1 to 3.0mum average particle diameter and a forming binder is applied to the resultant mixture to form a specific shape and this process is repeated two or more times. The obtained shaped material is then calcined in a non-oxidative atmosphere at about 1900 to 2200 deg.C for about 0.5 to 4hr to prepare a preliminary sintered material having >=90% relative density of the inside and >=96% relative density of the surface layer. The resultant preliminary sintered material is then sintered in a non-oxidative atmosphere under conditions of about 500 to 2000atm and about 1600 to 2000 deg.C according to the isostatic hot pressing method, thus producing the objective dense SiC sintered material having >=about 99% relative density.
Patent JP-H07131062-A (JP)
Title: Light emitting/receiving element
Inventor: KATO HISAYA
IPC: H01L31/12
Filed: 1993-10-29
Abstract: PURPOSE:To eliminate the inconveniences due to exposure of the opposing faces at a light emitting part and a emitted light detecting part. CONSTITUTION:An n-AlGaAs layer 2, a GaAs layer 3, a p-AlGaAs layer 4, and a p-GaAs layer 5 are formed sequentially on a GaAs substrate 1. A p-side electrode 6 for light emitting part and a p-side electrode 7 for light detecting part are disposed, while spaced apart from each other, on the p-GaAs layer 5. An isolating part 8 is formed between the electrodes 6 and 7. In other words, a light emitting part 9 having pn junction structure is formed on the Gaps substrate 1 and an emitted light detecting part 10 having pn junction structure for detecting the intensity of light emitted from the light emitting part 9 is also formed on the GaAs substrate 1 while being spaced apart from the light emitting part 9. Furthermore, the opposing faces of the light emitting part 9 and the light detecting part 10 are inclined and applied with an anti-reflection film 11 and a protective film 12.
Patent JP-H11113227-A (JP)
Title: Electrical insulating tape and taping device therewith
Inventor: YOKONO NORINOBU
IPC: H01B17/56
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To resume winding without need for troublesome work when an electrical insulating tape is run out, by providing a change serving as a tape termination alarming signal in the vicinity of the termination of the tape. SOLUTION: While an electrical insulating tape 13 is being wound around the stator coil of a dynamo-electric machine by a taping device, the rotation of a taping head is stopped when the remaining part of the electrical insulating tape 13 is a little and the tape approaches its termination, by detecting a change serving as a tape termination alarming signal formed at the vicinity of the termination of the tape, or a change in color or thickness formed by affixing a detection tape 14, with a sensor 16. As a result, winding work can be restarted by cutting the tape after a means for preventing rewinding of the tape at a stopping point of the taping head is applied, and fitting a new electrical insulating tape 13 to a tape holder 4. Therefore, no troublesome work is required for restarting of winding work, thus enabling to improve working efficiency largely.
Patent JP-H05108837-A (JP)
Title: Segment data managing method and clipping processing method using the same managing method
Inventor: TSUCHIYA HIROTERU
IPC: G09G5/36
Filed: 1991-10-21
Abstract: PURPOSE:To improve a practicality by operating a high speed processing by a simple managing constitution. CONSTITUTION:A graphic constituted of clip paths is trapezoid-divided by a horizontal lines passing through vertexes and intersected points (S1). Then, the leading address of a clip segment memory 16 is set at a segment memory pointer (smp) (S2). The segment of a valid clip area is searched, and registered in a clip segment memory (S3). Then, the processings of the steps S1-S3 are repeated until the entire clip paths can be trapezoid divided (S4). When the entire clip paths are trapezoid-divided, the graphic constituted of plotting paths is trapezoid-divided by the horizontal lines passing through the vertexes and the intersected points (S5). The segments of the plotting paths being the right and left sides of the trapezoid surrounded by the two horizontal lines are prepared, and the clipping segments are taken out from the clipping data so that the mapping of the trapezoid can be operated (S6). Then, the mapping of the entire trapezoids surrounded by the two horizontal lines is operated (S7), and this is repeated until the entire graphic constituted of the plotting paths can be trapezoid-divided (S8).
Patent JP-H04150381-A (JP)
Title: Synchronizing signal generator
Inventor: KIRIYAMA TAKASHI
IPC: H04N5/06
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a stable composite synchronizing signal even when noise is invaded in an input television signal by generating a unique composite synchronizing signal whose phase is coincident with a phase of the input television signal. CONSTITUTION:When a television signal with noise invaded to two positions thereto is inputted and synchronizing separation is implemented by a conventional generator, the noise is outputted as it is. However, the television signal having the noise is inputted to a vertical synchronizing separator circuit 4 and an integration circuit, then the noise component is eliminated by a high frequency component suppression function of the integration circuit and a vertical synchronizing signal (b) without noise is obtained, The composite synchronizing signal resulting from a composite synchronizing signal generating circuit 5 receiving the vertical synchronizing signal and outputting the composite synchronizing signal to its output terminal 2 is the stable composite synchronizing signal without any effect of the noise.
Patent JP-2000093315-A (JP)
Title: Raw material canister of drink dispenser
Inventor: KAJITA MASAAKI
IPC: B65D43/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To feed a raw material, while a top cover of a raw material canister is being held in an upwardly obliquely opened state, without the need to remove the top cover of the raw material canister from a main body of a container and moreover without being restricted by the space in the container. SOLUTION: In a raw material canister 2 comprising a main body container 2a having therein a raw material delivery mechanism 2c and a top cover 2b placed on the top side of the main body container, hinge axis parts 2b-1 protruding respectively from the opposite ends of the rear end of a top cover 2b are releasably fitted into U-shaped hinge axis receiving parts 2a-1 formed on the opposite edges of the rear part of the container 2a respectively so as to be supported. A rib-shaped protrusion 2b-2, as a press-in type stopper means, protruding rearwardly from the rear edge of the top cover is provided to lock and hold the top cover on the container 2a in such a manner that the top cover is held in an upwardly obliquely half-opened state about hinge axis part.  And a stopper wall part 2a-2 is formed so as to be erected from the top edge of the rear part of the container 2a in opposition to the rib-shaped protrusion to press the rib-shaped protrusion into the stopper wall part, with the top cover being held in half-opened state, to lock the top cover.
Patent JP-H02118879-A (JP)
Title: Language analyzing device
Inventor: BOSU MASAKO
IPC: G06F17/27
Filed: 1988-10-28
Abstract: PURPOSE:To attain the correct determination when the modification destination and the modification relation of a numeral expression part are determined, even if the unlimited numeral expressions are not registered in a dictionary by providing a unit meaning dictionary, a noun unit dictionary and a numeral expression analyzing part. CONSTITUTION:The title device is provided with a unit meaning dictionary 4 to store, in a two-dimensional form, two types of the meaning of the meaning when the expression of the unit, the meaning to display the unit and the suffix to display the unit and the direction are continuous and a noun unit dictionary 5 to store the noun, the auxiliary numeral at the time of counting the noun and the unit. In the processing to determine the modification destination for the clause including the numeral expression in a word column to analyze the morpheme, first, a numeric expression analyzing part 6 checks whether or not the case postpositional word at the clause end of the numeral expression part and in accordance with the result, dictionaries 4 and 5 are used. Namely, concerning the modification destination and modification relation of the numeric expression part, the numeral part is modified and converted by a dictionary 4 or 5. Thus, at the time of determining the modification destination and the modification relation of the numeral expression part, the unlimited numeral expressions can be correctly determined without registering them in the dictionary.
Patent JP-H10114069-A (JP)
Title: Method and apparatus for printing
Inventor: YAMAMOTO KOICHI
IPC: B41J2/05
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To make recording medium sheets printable simultaneously without generating noise as compared with conventional printing using a head pin by discharging pressurized fluid to an ink ribbon or a recording medium and printing simultaneously on the printing medium sheets. SOLUTION: In a printing control part 16, when printing data are sent to a pressure valve control part 13 through a head driver 15, the control part 13 opens/closes a pressure valves 11 installed in an accumulator 12 so that pressurized fluid 1 generated by accumulating air, etc., by the accumulator 12 on the basis of the printing data is discharged with desired timing. When the fluid 1 is discharged from the a print head 10 to an ink ribbon 2 on the basis of the printing data, ink contained in the ribbon 2 is discharged to a prescribed position of a recording medium 4. In this way, the ink is made to adhere to a prescribed position of the medium 4, and a prescribed image is formed on the medium 4.
Patent JP-H08135060-A (JP)
Title: Partition construction
Inventor: YAMADA YOSHIKI
IPC: E04B2/00
Filed: 1994-11-08
Abstract: PURPOSE: To reduce working hours for connecting gypsum plasterboard unit panels when the gypsum plasterboard unit-panels having U-shaped horizontal sections are connected. CONSTITUTION: When partition boards 21 of partition panels 20 are so arranged that they are flush with each other, side boards 22 and 22 positioned to the horizontal ends of a partition construction 10 are used for partition end side boards 22A and 22B. A horizontal member 30 of an elastic material laid across between both partition end side boards 22A and 22B is flush with the partition boards 21 of the partition panels 20 to form the partition construction 10 by fixing the horizontal member 30 to the partition panels 20 with clamping members.
Patent JP-H03134980-A (JP)
Title: Connector device
Inventor: NAMITO MINORU
IPC: H01R13/719
Filed: 1989-10-19
Abstract: PURPOSE:To assure the use under the temperature condition in a wide range by providing a portion absorbing the stress due to the size expansion/shrinkage difference generated between upper and lower holding sections of a connector pin when the temperature is changed at the middle section of the connector pin. CONSTITUTION:A portion absorbing the stress due to the size expansion/ shrinkage difference generated between upper and lower holding sections of a connector pin 24 when the temperature is changed is provided at the middle section of the pin 24. Even if a size difference is generated between an insulating resin housing 21 and a metal plate chassis 26 constituting the bases of upper and lower holding sections of the pin 24 due to the expansion/shrinkage differ ence between constituting components due to the temperature change in a wide range, the intermediate thin section 24C of the pin 24 located between both holing sections is deflected by a slight force to absorb this size difference. No large force is applied to soldering electrode sections 23a and 23b of a through capacitor 21, and cracks and breakage of a capacitor section can com pletely be prevented.
Patent JP-2000099272-A (JP)
Title: Storage controller and handling method of data storage system using same
Inventor: HINO NAOKI
IPC: G06F3/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fiber channel connection storage controller which improves load distribution and process performance between storage controllers by adding a new storage controller to a fiber channel network online and allowing it to take over the control information of a logical unit from the storage controller which is already present, and then placing the new storage controller in charge of subsequent process requests made from a host device to the logical unit. SOLUTION: Storage controllers 30 and 40 are provided with control memories capable of storing control information which are represented by constitution information on a magnetic disk drive in a disk drive device 20 and constitution information on a logical unit and becomes necessary when the logical unit is taken over. When the new storage controller 40 is added to the fiber channel network, the contents of the control memory in the storage controller 30 are copied to the control memory of the storage controller 40. Consequently, the logical unit can be taken over between the storage controllers 30 and 40 and the load distribution and process performance between the storage controllers can be improved.
Patent JP-H08111977-A (JP)
Title: Switching power unit
Inventor: USUI HIROSHI
IPC: H02M3/337
Filed: 1994-10-12
Abstract: PURPOSE: To always operate a control circuit in a normal state by supplying electric power to the control circuit from a rectifier circuit for second control power during a period in which a prescribed voltage is not able to be supplied to the control circuit from a rectifier circuit for first control power. CONSTITUTION: In an overloading state, a desired voltage is not obtained across a winding (FS) for first control power, but obtained across a winding 40 for second control power closely coupled with a primary winding N1. Therefore, the voltage at a capacitor (CS) 42 becomes higher than that at a CS 12 and a transistor(Tr) 43 is set to a normal bias state. Then a voltage stabilizer circuit 46 is operated and electric power is supplied to a control circuit 2. When a load 3 becomes normal and a desired voltage is obtained across the FS 13, the voltage of the CS 12 becomes higher than the output voltage of the circuit 46 and the Tr 43 is set to a reverse bias state. As a result, the circuit 46 becomes an immobile body. Therefore, the power supply voltage of the circuit 2 is obtained across the FS 13 which is stabilized in voltage by means of first and second Trs Q1 and Q2.
Patent JP-H08134327-A (JP)
Title: Phenol resin molding material
Inventor: YASUMA MOTOHARU
IPC: C08L61/04
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a material, capable of eliminating a solder splash in solder dipping without deteriorating the flame retardance and strength of moldings and especially useful for applications in which the solder dipping of electronic parts, especially bobbins, etc., is carried out. CONSTITUTION: This phenol resin molding material contains a resol type phenol resin as a resin component and further 5-15wt.% glass fibers as a reinforcing material and 10-30wt.% flame retardant without causing splash of solders in solder dipping when formed into moldings.
Patent JP-H01116748-A (JP)
Title: Data transfer control system
Inventor: SANO YOSHINORI
IPC: G06F13/00
Filed: 1987-10-30
Abstract: PURPOSE:To execute a DMA transfer to a basic bus without waiting time after the preceding transfer is terminated by invalidating a time-out detecting function held by an input output controller itself connected through an extension bus only during the DMA transfer. CONSTITUTION:The title system is a computer system equipped with a bus system extension device connected with a central processing unit through a basic bus B1 and an input output controller connected with the bus extension device through an extension bus B2 and the bus system extension device is equipped with a time-out detection invalidating signal generating means A to invalidate the bus time-out detecting function provided for an input output controller C during the DMA transfer and an abnormality terminating signal generating means B to terminate to issue an abnormality terminating signal to terminate the transfer when the DMA transfer is an abnormal transfer. Thus, the next DMA transfer can be executed immediately after the preceding transfer is terminated by the time-out detection invalidating signal.