baber/WOPTO huggingface dataset:
Patent JP-S6489651-A (JP)
Title: Interphone circuit
Inventor: MATSUDA MITSUHIRO
IPC: H04B3/03
Filed: 1987-09-30
Abstract: PURPOSE:To attain the matching of a hybrid transforming circuit in correspondence to the number of slave equipments with a simple work by providing a means to switch a balance resistance in correspondence to the number of the slave equipments when the slave equipments are linked to a master equipment. CONSTITUTION:The master equipment is linked through intermediate cables 9a and 9b to a slave equipment 10, however, further, when a slave equipment 11 is set in parallel, terminals 12a and 12b of a balancing resistance circuit 18 are linked. Thus, when the two numbers of the slave equipments 10 and 11 are set in parallel, an impedance to the master equipment goes to be 1/2, however, by linking the terminals 12a and 12b of the balancing resistance circuit 18 of the master equipment, the resistance value of the master equipment goes to be 1/2 and it is balanced with the impedance of the slave equipments 10 and 11. For such the link of the terminals 12a and 12b, the terminals may be wire-connected at a site or a changing-over switch, etc., may be provided in advance.
Patent JP-2000076831-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: TSUNEKI KEIZO
IPC: G11B27/029
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing apparatus by which an editing operation such as a postrecording operation, an insertion operation or the like can be performed with good accuracy irrespective of the mechanical accuracy of a relative position between a ring head of recording and an MR head for reproducing. SOLUTION: In a magnetic tape recording and reproducing apparatus 5, a ring head 19 and an MR head 31 are changed over by a changeover switch 18. In addition, a timing-signal processing part 42 is used as a control part. While the ring head 19 is being run in a servo and timing information signal recording section, the ring head 19 is changed over to a reproducing amplifier 39, and the changeover switch 18 is controlled so as to be connected.
Patent JP-H03106517-A (JP)
Title: Manufacture of parts using press working technology
Inventor: YUKIMOTO KATSUHIKO
IPC: B21D28/14
Filed: 1989-09-20
Abstract: PURPOSE:To reduce manhour and to improve safety in work operation by leaving parts as they are connected with bridges so as to be able to take out the parts outside a die and cutting off the bridge parts in the final stage. CONSTITUTION:When ring-like parts are made, first, an unworked base material 16 is fed on a lower die 5. Next, an inside circular part 62 is blanked using a compound punch and compound dies 43, 55, 56 and circular-arc-shaped blanking grooves 63 which are a concentric circle and intermitted at four places are formed outside the circular part 62. Thus, the ring-like parts are connected with the four bridges to the base material. The forming of the grooves 63 is performed with a punch whose cutting edge on the press face is removed at four places. Next, above a preloading cradle 59, the ring-like parts which are connected with the bridges are pressed with a cut-off punch 45 and a cut-off die 58 and the ring-like parts are cut down from the base material on the preloading cradle 59.
Patent JP-S6488726-A (JP)
Title: Housing structure for function expansion type device
Inventor: SHIMOMURA TSUTOMU
IPC: H05K7/10
Filed: 1987-09-30
Abstract: PURPOSE:To cope with plural extended bus specifications by unifying a basic housing and an expanding housing together via a connector and providing the expansion card connectors with the expanding housing in response to various types of standard specifications. CONSTITUTION:An expanding housing 3 can be attached to and detached from a basic housing 2. Thus the optional one is available among a multi-bus specification card 8, a VME bus specification card 9 and a PC/AT bus specification card 10 with the selection of the housing 3 in response to the desired standard bus specifications. As a result, a user can freely select his/her desired function out of the expansion cards obtained on the market regardless of the limitation of the bus specifications. At the same time, many expansion cards sold on the market can be supported at the marker side to comply accurately with various user needs.
Patent JP-H04151111-A (JP)
Title: Optical branching and coupling device and its manufacture
Inventor: YUNOKI ISATO
IPC: G02B6/287
Filed: 1990-09-14
Abstract: PURPOSE:To realize the optical branching and coupling device which has a nearly 1:1 branch ratio by finishing a branching and coupling part which meanders in a virtual plane containing two plastic fibers. CONSTITUTION:The groove part 21a of a bottom fusion-splicing mold 21 and the groove part 22a of a top fusion-splicing mold 22 are so finished that the two plastic fibers 10 and 11 meander in the plane X-2 by fitting the bottom and top fusion-splicing forces 21 and 22 to each other. Thus, since the branching and coupling part 41 is finished so that it meanders on the virtual plane which contains the two plastic fibers 10 and 11, light in low-order mode is converted into light in high-order mode which is relatively easy to branch at the branching and coupling part. Consequently, the light loss is small and a nearly 1:1 branching ratio is obtained.
Patent JP-S60139694-A (JP)
Title: Bicycloorthoester compound and production thereof
Inventor: ENDOU TAKESHI
IPC: C07D519/00
Filed: 1983-12-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is m-valent chain hydrocarbon; R2 is alkylene or alkylidene; R3 is H, alkyl, phenyl or nitro; m is 2 or 3). EXAMPLE:The compound expressed by formula II. USE:A sealing material, molding material, casting material, adhesive and coating material. The compound is capable of producing cured articles by polymerization with very little volume change due to polymerization. PREPARATION:A bicyclo compound expressed by formula III is reacted with a polyfunctional carboxylic acid halide expressed by formula V (X is halogen) generally in an inert solvent, e.g. carbon tetrachloride, in the presence of a basic compund, e.g. pyridine, at room temperature-100 deg.C.
Patent JP-S60138933-A (JP)
Title: Sampling method of electric signal
Inventor: MIYOSHI MOTOSUKE
IPC: H01L21/66
Filed: 1983-12-27
Abstract: PURPOSE:To curtail hours to measure the waveform of an electric signal when the electric signal having periodicity is to be measured using an electron beam tester, etc. by a method wherein samplings of two times or more are performed during one period. CONSTITUTION:Secondary electrons generated according to projection of a pulse beam are detected according to a secondary electron detector 5, converted into voltage signals according to a head amplifier 6, and go forward to two gates 8, 9. The gate signals G1, G2 of the gates 8, 9 are synchronized with respective phases to be measured as shown in the figure. The secondary electron signals at the referential phase phi0 are accumulated to be filled up in the capacitor C of an integrated circuit 10 through the gate 8 made to be in ON condition according to the gate signal G1. Then the secondary electron signals generated at the phase phi500 advanced by 180 deg. from the phase phi0 are filled up in the capacitor C of an integrated circuit 11 through the gate 9. When the steps mentioned above are repeated for the prescribed number of times, 100 times for example, a cumulative value approached the true value of the inputted secondary electron signals at the phase phi0 is outputted from the output terminal of the integrated circuit 10. Moreover a cumulative value approached the true value of the inputted secondary electron signals at the phase phi500 is outputted from the output terminal of the integrated circuit 11.
Patent JP-H0292713-A (JP)
Title: Method for indicating blow-out port of air conditioner
Inventor: YAMAMOTO NOBUTAKA
IPC: B60H1/00
Filed: 1988-09-30
Abstract: PURPOSE:To make a selected blow-out port strongly recognized by turning on and off the picture indication of the selected blow-out port of an air- conditioner blow-out port indicating device in the initial stage and, then continuously turning on same by means of the switch signal of the indication button of the selected blow-out port. CONSTITUTION:An air conditioner 1 is formed with an air-conditioner blow-out port indicating device 2 and a heater control 3 and a panel 20 for indicating a selected air-conditioner blow-out port is provided on the air-conditioner blow- out port indicating device 2. When, e.g., an indicating button 31 is selected and pushed out of the indicating buttons 31-35 of the heater control 3, a switch 31a is closed inputting a signal into the indicating signal processing circuit 25 of the air-conditioner blow-out port indicating device 2. Thereupon, the indicating signal processing circuit 25 selects an arrow 21 out of the picture indications of the panel 20 according to the inputted signal from the indication button 31, to turn on the arrow 21 continuously after turning on and off same several times. Due to this turning on and off for several times in the initial stage immediately after selecting, a rider can strongly recognize the selection of the blow-out port in the front.
Patent JP-H03107294-A (JP)
Title: Signal processor
Inventor: HOSHINO KIYOSHI
IPC: H04N19/00
Filed: 1989-09-20
Abstract: PURPOSE:To eliminate the wasteful period in a basic computing element, and to reduce a hardware scale by controlling respective processors selected so as to form the same path by a control signal. CONSTITUTION:The output of a control memory 102 is changed according to whether an input television signal from input terminals 91 to 94 is in a video image period or a blanking period, and the processing contents of a computing element 87 is changed, and processing to be executed for the television signal can be changed. In ACC circuit processing, an array processor executes the multiplication processing of an input burst signal and a reference signal during a burst period, and executes the multiplication processing of burst error data and an input chrominance signal during the video image period.
Patent JP-H08128972-A (JP)
Title: X-ray diffracting electric furnace
Inventor: SAITO SHIZUO
IPC: G01N23/20
Filed: 1994-09-13
Abstract: PURPOSE: To uniform and stabilize the sample heating of an X-ray diffracting electric furnace. CONSTITUTION: In an electric furnace in which a core body 39 having a heater 41 distributed and installed thereto is shielded from the outer part, and housed in furnace bodies 36, 37, the core bodies 36, 37 are formed into a cylinder or ring having a sample inserting and drawing hollow part 39a formed thereon. A spiral heater groove is formed on the circumferential wall of the core body 39, and a sample inserting and drawing hole 39b is also formed.
Patent JP-S62104061-A (JP)
Title: Bonding wire for semiconductor element and manufacture thereof
Inventor: FUKUDA TAKATOKI
IPC: C22F1/08
Filed: 1985-10-30
Abstract: PURPOSE:To obtain a bonding wire for a semiconductor element which can be connected excellently with high reliability similarly to fine gold wirings or fine gold alloy wirings by using high purity copper of 99.999wt% or more of copper purity and 0.0005wt% or less of sulfur content. CONSTITUTION:Copper is refined by a reelectrolytic method or zone melting method. That is, high purity copper of 99.999wt% or more or copper purity and 0.0005wt% of less of sulfur content is melted and cast, its ingot is rolled, drawn at ambient temperature to fine copper wire of 200-15mum in final dia., continuously annealed or batch annealed to prevent the fine copper wire from self-softening. Thus, bonding wire for a semiconductor element having stable bondability can be provided.
Patent JP-2001068361-A (JP)
Title: Internal combustion engine ignition coil
Inventor: EGUCHI KUNIYUKI
IPC: H01F27/32
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To increase heat-resistant impulsivity and insulation performance by a method wherein a resin insulation to be filled up in an internal combustion engine ignition coil of an independent ignition shape is a thermosetting resin composition containing an inorganic filler, and moreover a specific amount of a rubber component or a thermoplastic resin is contained in the thermosetting resin composition. SOLUTION: An internal combustion engine ignition coil is constituted by a ptimary coil and a secondary coil wound on an outer periphery of a center core; a primary bobbin winding the primary coil and a secondary bobbin winding the secondary coil; a resin insulation to be filled up in an ignition coil; and a coil case. The resin insulation to be filled up in the ignition coil is a thermosetting resin composition containing an inorganic filler, and a rubber component or a thermoplastic resin of 3 to 50 parts by weight with respect to a resin blending amount of 100 parts by weight is contained in the thermosetting resin composition. A polyester resin, or urethane resin is used for the thermosetting resin, and also a rubber or oil of a butadiene type, or a silicone type is used for the rubber component.
Patent JP-2001064912-A (JP)
Title: Prestressed concrete continuous through girder bridge
Inventor: HATAYAMA YOSHITO
IPC: E01D1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a girder height and enhance workability and landscape of a PC continuous through girder bridge. SOLUTION: Specified reinforced PC steel members are arranged within a section, and a support tower 20 is installed at positions corresponding to intermediate piers in the outside face of the girders 11 of the continuous girder erected in three spans between the girder end piers 14 and intermediate piers 13 and intermediate brackets 25 are installed in substantially central positions in the span between the mutual intermediate piers 13 and between the intermediate pier and girder end pier 14, and further, fixation brackets 27 are provided at the girder end pier positions. PC cables the both ends of which are fixed to the fixation brackets 27 are stretched in the outside face of the girders 11 so as to change the vertical direction of the cables through the support tower 20 and the intermediate bracket 25.
Patent JP-H0692130-A (JP)
Title: Heat pump type room cooling/heating device for vehicle
Inventor: HARA JUNICHIRO
IPC: B60H1/22
Filed: 1992-09-14
Abstract: PURPOSE:To provide a device capable of improving room cooling/heating ability by stable control without an influence of a weather condition outside a cabin, applicable to also an electric automobile or the like and further preventing liquid accumulation or the like in an out-cabin heat exchanger at the time of heating operation with no substantial design change required. CONSTITUTION:A device comprises a compressor 31, out-cabin heat exchanger 38, heat radiating in-cabin heat exchanger 33, expanding means 34, heat absorbing in-cabin heat exchanger 35, refrigerant flow path switching means 32 and an interrupting means 91 for permitting/interrupting a flow of refrigerant to the out-cabin heat exchanger 38.
Patent JP-H0969006-A (JP)
Title: Curve interpolating method for speed control at connecting operation of robot
Inventor: KUMITANI HIDETOSHI
IPC: B25J9/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the interpolating method which enables smooth connecting operation accompanying speed control even for the connecting operation of the robot in which acceleration nonzero operation is concerned. SOLUTION: For interpolation for smoothly connecting a point a<(0)> on an arc track G and a point b<(0)> on an arc track H by a connection curve S, the connection curve S is determined by parameter representation using time (t). A function p(T, t) which meets boundary conditions (continuity of position, speed, acceleration, etc.) corresponding to requested smoothness C<k> is preread as a polynomial, etc., including an unknown parameter T and T0 which holds the speed constant is found by optimizing a proper evaluation function ε(T). Connecting operation whose speed is controlled to a constant value can be performed by performing interpolation by using this q(t)=p(T0 , t).  The speed at the connecting operation time can freely be varied by using a composite function (q○f)(t) using an adjustment function f(t) corresponding to a desired speed variation pattern for interpolation calculation.
Patent JP-H0968880-A (JP)
Title: Fixing device
Inventor: KANAI YUTAKA
IPC: G03G15/20
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent an offset without irregularities in an image caused by the scattering of toner in a fixing device for heating/pressing/fixing unfixed toner transferred to a recording material, thereon. SOLUTION: A pressure belt 3d extended on three fixing rollers 3a-3c are brought into press-contact with a fixing roller 1, to form a fixing region. On its downstream side, a voltage is applied from a power source 7 to the roller 3a facing the fixing roller 1, to form an electric field for attracting the unfixed toner on the recording material to its side. Thus, the toner melted with heat is electrostatically attracted to the recording material and simultaneously press- fixed. Since the toner on the recording material is infiltrated into an electric field region in a melted state, the irregularities in the image caused by the scattering of the toner can be prevented and the offset can be prevented by the work of the electric field as well.
Patent JP-H0969020-A (JP)
Title: Key input device of electronic control equipment
Inventor: SANO MASAKAZU
IPC: H03M11/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate setting by changing the mode of a display indicating a key to be operated next according to whether or not a certain time is elapsed when prescribed control is performed by operating a plurality of keys. SOLUTION: When a cooking course has been selected, the time (t) from the end of the selection is counted and when the elapsed time (t) is less than the certain time t1, a course setting lamp is blinked in normal constant cycles A to urge a user to operate keys 8 for setting heating temperature and a heating time. If the time t1 is elapsed without the next operation, it is judged whether or not the elapsed time exceeds a time t2; when the elapsed time is less than the time t2, the course setting lamp is blinked in cycles B shorter than the normal cycles A to further prompt the user to perform the next operation for setting the heating time and heating temperature. If, however, a state wherein the time t2 is exceeded is entered, a microcomputer 1 judges that the user does not intend to move to the next operation and returns to a stand-by mode.
Patent JP-S61109381-A (JP)
Inventor: DONARUDO HENRI UIRISU
IPC: H04N5/445
Filed: 1985-10-30
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-H08109965-A (JP)
Title: Shift position display device for transmission
Inventor: HATA NOBUO
IPC: F16H59/10
Filed: 1994-10-11
Abstract: PURPOSE: To easily confirm the generation of a trouble according to the necessity, without increasing the quantity of parts, by utilizing the shift position display device (monitor) of a transmission. CONSTITUTION: A shift position display device is equipped with a means (g) equipped with a display element for numerals and characters, means (a) for detecting the shift position of a transmission, means (b) for outputting the display signal of the shift position corresponding to the detection signal, means (d) for detecting a variety of troubles, means (c) for outputting the display signal of the trouble corresponding to the detection signal, means (e) for manually satisfying the specific condition, and a means (f) which controls the display elements of the numerals and characters on the basis of the display signal of the trouble only in the case where the specific condition is satisfied in a car stop state, while on the basis of the display signal of the shift position in the ordinary case other than the above-described case.
Patent JP-H0958967-A (JP)
Title: Metal fitting for suspending u-gutter
Inventor: SHIMIZU NORIKIYO
IPC: B66C1/62
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To safely and easily any a U-gutter by providing a rotary shaft on a body having an abutting surface to be abutted on a bottom surface of the U-gutter, providing two arms which are expanded orthogonally to the rotary shaft and inserted into a hole provided in the U-gutter, and providing a suspending hook on one end. SOLUTION: A body 1 consists of a cylindrical part 2, a base part 3, and arm rings 4, 4 expanded on one line in the orthogonal direction integratedly with the cylindrical part 2, and a rotary shaft 7 is turnably fitted to the cylindrical part 2. Expandable rods 5, 5 to be inserted in holes 21, 21 in a side wall of a U-gutter 20 are freely inserted in the arm rings 4, 4 to constitute arms 6, 6. A suspending hook 10 to which a wire is locked is collapsibly provided on one end of the rotary shaft 7. A locking pin 11 which is engaged with a groove hole 12 of the arm ring 4 and specifies the reference point of the expandable rods 5, 5 is fixed to the expandable rod 5. The base part 3 consists of a plate structure, and a buffer member 15 is attached to an abutting surface 14 which is the outer side face of the plate structure.
Patent JP-S60140405-A (JP)
Title: Movement supervising robot system
Inventor: KUBO KATSUMI
IPC: G05D1/00
Filed: 1983-12-28
Abstract: PURPOSE:To attain a small-sized and lightweight robot by providing a microphone and a speaker for transmission/reception to a moving point supervisory robot so as to be controlled remotely with a voice input/output device in a plant. CONSTITUTION:An operator console 10 controlling/supervising the operation of the moving point supervisory robot 11 freely running in a plant such as an atomic power generating plant is provided with the microphone 12 and the speaker 12 for voice input/output and an operator supervisory display system 14, and a voice data processor 15 is provided in the console and a voice command is transmitted from the speaker 22(22a-22c) to the robot 11. A track 24 of the robot 11 has an information transmission system 25 having various sensors for information collection and an information processing system 26, catches a voice command from the reception microphone, the command is processed and a relay is given from the transmission speaker to the console 10. The job is performed while the movement and the inspection supervisory work of the robot 11 is confirmed by using the voice response.
Patent JP-H10121962-A (JP)
Title: Cooling device for reciprocating piston type internal combustion engine
Inventor: WARNECKE DIRK
IPC: F01P7/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent exposure of a cooling device from a large heat load so as to extend a life by constituting a valve gear for controlling cooling air flow as a regulating mechanism operated relying on a temperature, and arranging the valve gear in the range positioned on an upper side geodetically, in a casing for guiding air flow. SOLUTION: A belt pulley 5 for transmitting a driving output to a belt 6 is arranged on a projection part 4 of a crank shaft 1, and a pulley 8 including a twist vibration damper 7 for driving an engine auxiliary machine is arranged forward the projection part 4 and on an axial direction extending part of the belt pulley 5. A casing 12 formed as a capsule is arranged for protecting the belt 6 from foreign matters, and a valve gear 13 as a regulating mechanism automatically operated relying on a temperature is arranged in a range of an upper side geodetically in the casing 12. The valve gear is provided with a bi-metallic control type closing member 14 for controlling a flow-out cross sectional surface 15 of the casing, the flow-out cross sectional surface 15 is closed when the engine is cooled so as to supply minimum air flow.