baber/WOPTO huggingface dataset:
Patent JP-H07212230-A (JP)
Title: A/d converter and x-ray ct device using this converter
Inventor: SUGIHARA NAOKI
IPC: H03M1/12
Filed: 1994-01-11
Abstract: PURPOSE:To provide an exactly A/D converted output even when offset is fluctuated by calculating the A/D converted result at the time of integration end and the A/D converted result at the time of integration start and digitally outputting the difference of these results. CONSTITUTION:An A/D converter 25 is composed of an A/D converting part 22 for performing A/D conversion, latch 23 for temporarily storing the A/D converted result at the time of integration start, and arithmetic part 24 for calculating the difference between the A/D converted result at the time of integration start and the A/D converted result at the time of integration end. In this case, the A/D converting part 22 performs the A/D conversion of an integrating value just before the integration start, and this result is stored in the latch 23. Afterwards, the A/D conversion of the integrated value after the integration end is performed, and the arithmetic part 24 calculates the difference of these results and digitally outputs it. Therefore, since the offset is performed by using the A/D converted result just before the integration start at every time of integration, even when the amount of offset is changed by any change with the passage of time the exact A/D converter output can be obtained.
Patent JP-S57115512-A (JP)
Title: Manufacture for optical fiber connector
Inventor: KASHIMA GIYUU
IPC: G02B6/24
Filed: 1981-01-09
Abstract: PURPOSE:To achieve a connector which is easy for alignment and economical, by forming a taper for a glass pipe through axial extension of the pipe while heating. CONSTITUTION:The center of a glass pipe 5 is extended axially while being heated to form taper, an optical fiber 1 is inserted from both ends of a connector 6 to fix the connector 6 and the optical fiber 1 with adhesive or heat. Thus, alignment can be made easy, and an economical connector with high reliability  is obtained.
Patent JP-S58119713-A (JP)
Inventor: MORISHITA MASAO
IPC: H02B13/02
Filed: 1982-01-06
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-H06205319-A (JP)
Title: Rgb interface circuit
Inventor: TAKAHASHI SATOSHI
IPC: H04N5/445
Filed: 1993-01-07
Abstract: PURPOSE:To adopt a mall sized and simple circuit configuration for an RGB interface circuit for a color television receiver or the like having an on-screen display function and other RGB signal display function inexpensively with high performance. CONSTITUTION:A TV signal from input terminals 1, 2 is given to a signal processing circuit 3, in which a primary color signal is obtained, an external analog RGB signal from an input terminal 10 is processed by a signal processing circuit 9, an on-screen signal from an input terminal 11 is processed by an on-screen signal processing circuit 12 and the outputs of the circuits 11, 12 are fed to a changeover circuit 4 respectively. The changeover circuit 4 is subjected to switching control by a control signal from a changeover control circuit 5 and selects an on-screen signal when an on-screen switching control signal B is inputted from an input terminal 8 at least, and selects an RGB signal when an analog RGB switching control signal A is inputted from an input terminal 7, and selects a primary color signal in the TV signal when no input comes from the input terminals 7, 8.
Patent JP-H10201156-A (JP)
Title: Armature coil for electric rotating machine
Inventor: NAKAYAMA AKINOBU
IPC: H02K3/30
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electric rotating machine employing a coil by employing a thermosetting synthetic resin mixed with an electrically insulating inorganic filler at a tiller part formed at the heat part of a coil where a strand conductor is not present thereby decreasing the thickness of a main ground insulation layer. SOLUTION: In an armature coil, i.e., a coil 1, or a honeycomb coil based on a semi-completed honeycomb coil 3, a thermosetting synthetic being employed in the compound material at a filter part 2 or in a coil binding layer 4 is mixed with an inorganic tiller, e.g. alumina, which may take an appropriate form, e.g. granular or fibrous. When a prepreg material is employed in the coil binding layer 4, the inorganic filler is admixed to the thermosetting synthetic before it is semi-cured, e.g. before being the basic material is impregnated therewith. Consequently, the thickness of a main ground insulation layer can be decreased and the lifetime of an electric insulation layer can be prolonged.
Patent JP-H10192015-A (JP)
Title: Internal fixing structure for accessory
Inventor: YAMAGATA HISAO
IPC: A44C5/22
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide internal fixing structure reducing a width along the short side direction of an accessory and reducing the thickness of the front/rear direction of the accessory. SOLUTION: An engaging means engaging a folded part 2X-1 and an outer plate 1 in an attachable/detachable state is provided with an engaging projecting part 46 energized toward the outside of the folded part 2X-1 by a spring, an engaging recessed part 17 recess-provided at the side wall part 9 of the outer plate 1 and a push button 21 capable of repeatedly moving on a route from the outside of the outer plate 1 to the internal part of the part 17. By folding the folded part 2X-1 to the outer plate 1, the part 46 is inserted into the part 17 to be engaged. At the time of finger-pressing the push button 21 to the inside of the outer plate 1, the push button 21 pressurizes the part 46 to separate the part 46 from the part 17.
Patent JP-H08191571-A (JP)
Title: Inverter device
Inventor: HASEBE KOYA
IPC: H02M7/48
Filed: 1995-01-10
Abstract: PURPOSE: To provide an inverter device for stabilizing the operation of a chopper circuit owing to the fluctuation of a DC power supply voltage in the inverter device for applying a DC power supply to an inverter circuit in a chopper circuit with a switching circuit using an intelligent power module(IPM) and for continuing the inverter operation. CONSTITUTION: In an IPM 61 where a switching element 63 and a control circuit 64 are packaged and a power supply circuit 62 are used for a switching circuit of a chopper circuit C for stabilizing the voltage of a DC power supply and an inverter device for applying an AC voltage V3 to a load A by operating an inverter circuit B with an output DC voltage V2 of the chopper circuit C, a DC voltage V4 generated by rectifying the output AC voltage V3 of the inverter circuit B via a transformer 80 and a rectification circuit 81 is supplied to the control circuit 64 of the IPM 61 as a power supply energy.
Patent JP-S5285390-A (JP)
Title: Connection part of rubber or plastic power cable
Inventor: YONEYAMA OSAMU
IPC: H02G15/08
Filed: 1976-01-08
Abstract: PURPOSE: The semi-conductive adhesion tape having the thickness below 0,2 mm and in one turn winding with 1/2 superposition is varied to the one round turn winding with 1/2 superposition, namely, the nulti-turn winding, and thus the generation of the slippage and wiringles is prevented and the decrease of the electric performance is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5698675-A (JP)
Title: Time-sound generating type electronic clock
Inventor: SATOU YASUSHI
IPC: G04G13/00
Filed: 1980-01-11
Abstract: PURPOSE: To tell time by means of soundes, by differenciating time units by different frequencies or duration time, and generating sounds which are modulated by pulse signals according to numerical values.  
     CONSTITUTION: After time information in a clock circuit 4 is decoded by decoders 11W14, a pulse modulating circuit 15 generates modulated signals of different frequencies or duration time every time unit such as 1min, 10min, 1hr, 10hr, etc., and at the same time modulates them by pulse signals according to the value of each time unit. For instance, at 3:12, an one-hour unit sound of 2KHz, a 10min unit sound of 1KHz, and an 1min unit sound of 500Hz are generated three times, one time, and two times, respectively, from a speaker 17 to tell the time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127581-A (JP)
Title: Magnetic mobile machine with magnet moved and advanced by own force on magnet
Inventor: YONEZAWA SHIYOUJI
IPC: H02N11/00
Filed: 1983-01-11
Abstract: PURPOSE:To move a movable magnet by own force by utilizing the repelling and attracting of magnetisms by associating the movable magnet enclosed in a stationary plate mounted with a rotary core rod with a magnet with a long stationary magnet having N-pole and S-pole at upper and lower portions. CONSTITUTION:A magnet 1 formed laterally with N-pole 2 and S-pole 3 is enclosed by a stationary plate 4, a rotary core rod 5 is mounted on the plate 4, thereby forming a movable magnet moving elevationally and laterally. On the other hand, a magnet 6 provided with N-pole 7 at the upside and S-pole 8 at the downside is magnetically secured to an iron plate 10 to form a stationary magnet. The magnet 1 is moved by own force toward the direction that the N-pole 2 of the magnet 1 and the N-pole 7 of the magnet 6 repel. Accordingly, various articles can be moved without using external energy by utilizing the magnetic force between the magnets.
Patent JP-H01179831-A (JP)
Title: Microwave heating and cooking device
Inventor: SHIBATA KOKICHI
IPC: F24C15/34
Filed: 1988-01-08
Abstract: PURPOSE:To restrict a noise to be generated during operating in a microwave heating and cooking device provided with a fan motor by a method wherein a fan motor circuit is provided with an air amount variable device for motor for varying the number of rotation of the motor in response to a variation in temperature. CONSTITUTION:An air amount varying motor device 1 is provided with a conductor 3 having its section shape of lateral H and its one end being projected outwardly and a helical spring 4 made of a shape memory alloy for use in resiliently pressing this conductor 3. A fan motor 5 is provided with a wire winding 7 wound around a motor core 6 and a fan 8. A projecting end of the conductor 3 is positioned at an end surface of the motor core 6. Accordingly, if a microwave heating and cooking device is set to operate, a microwave produced from a magnetron is guided into an oven through a wave guide so as to heat and cook the foodstuff. However, under a condition in which a temperature within the oven is low, the conductor 3 make contact with the end surface of a motor core 6, a part of a magnetic flux 9 within the motor core 6 is leaked to the conductor 3, the number of rotation of the motor 5 is decreased to reduce a noise in the device.
Patent JP-H11203767-A (JP)
Title: Disk drive
Inventor: KOMATSU HISATERU
IPC: G11B19/20
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive capable of eliminating the influence of a leaked magnetic flux from a motor for rotary-driving a disk. SOLUTION: A motor 2 for rotary-driving a disk is composed of a rotor 2-1 and a stator 2-2 combined with the rotor 2-1. The rotor 2-1 has a part 2-12 roughly trapezoidal in section, which is formed in the center part of a casing 2-11 so as to be protruded, and a disk table 3 is fixed to the upper surface of the part 2-12 roughly trapezoidal in section. A frame board 1 has an opening 1-1 for protruding only the upper part of the roughly trapezoidal section part 2-12 of the rotor 2-1 to a main surface side, and the disk table 3 is protruded to the main surface side and the stator is attached to the backside of the frame board.
Patent JP-S62160620-A (JP)
Inventor: TAKEMOTO YASUHIRO
IPC: H01H33/59
Filed: 1986-01-10
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-S62162775-A (JP)
Title: Automatic supervisory device for hydraulic plant
Inventor: NOGUCHI TETSUYA
IPC: F03B15/18
Filed: 1986-01-10
Abstract: PURPOSE:To enable any abnormal state to be found at an early stage by making the set value of a comparator variable by means of an operation mode and effective power in order to decide an abnormality detecting value of oscillation corresponding to the operating condition for detecting abnormality of oscillation constantly with high accuracy. CONSTITUTION:An oscillation detecting signal S1 of a detection sensor (a) mounted on an upper cover and a hydraulic pulsation detecting signal S2 of a detection sensor (b) mounted on a draft tube are compared in comparators 21, 22 respectively. Also, the hydraulic pulsation detecting signal S2 is input to a frequency analizing circuit 23 in order to compare a signal S3 output therefrom in a comparator 25. Among the above figures, the set value of the comparator 21 is calculated based upon an effective power detecting signal S8 from a detection sensor (c) and an operation mode signal S7 from a sequence device 27, in order to be made variable. And, the respective signals S1-S3 are compared by the comparators 21, 22, 25 respectively so that abnormal signals S4-S6 can be output.
Patent JP-S5387669-A (JP)
Title: Inspecting system for integrated circuit device
Inventor: WADA YASUSHI
IPC: G01R31/26
Filed: 1977-01-12
Abstract: PURPOSE: To judge the goodness or not of functions by two-dimensionally analyzing the heat released from an element under operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59126516-A (JP)
Title: Correcting device of automatic focusing device
Inventor: KAWABATA TAKASHI
IPC: G02B7/32
Filed: 1983-01-10
Abstract: PURPOSE:To control accurately even a system wherein a visible-light range finding system and an infrared-light range finding system are used mixedly by performing focusing control on the basis of the focusing correction amount of infrared light from a lens. CONSTITUTION:A correction amount setting means 20 consisting of, for example, a voltage divider for generating a voltage corresponding to the extent of focus correction movement by infrared light from a photographic lens 1 in use is set automatically by an electric connection when the lens is interchanged. A focus signal determination signal is outputted from a focus detection unit 2 to a signal line 15. This determination signal sets an R-SFF19 through an OR gate 18 to put an amplifier 45 in operation, and a motor 3 is driven according to an out-of-focus extent to attain focusing. Consequently, even the system in which the visible-light range finding system and infrared-light range finding system are used mixedly is brought under accurate focusing control.
Patent JP-H09190030-A (JP)
Title: Image forming device
Inventor: ITO TOMOYUKI
IPC: G03G21/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent a laser beam scanning line formed on a photoreceptor from being displaced even if vibration or impact is applied to an image forming device. SOLUTION: A positioning member 15B is provided on a line X-X extending from the laser beam scanning line 17B formed on the photoreceptive drum 17. Via this positioning member 15B, a support member 15A which supports a laser beam scanner unit 15 is positioned in relation to the photoreceptive drum 17.
Patent JP-H01216187-A (JP)
Title: Thermostat type mixing valve
Inventor: RORUFU INGE ABUEREBU
IPC: G05D23/13
Filed: 1989-01-09
Abstract: PURPOSE: To facilitate maintenance and repair by forming a housing of a thermostatic mixing valve by dividing it into a connecting part and an installing part. CONSTITUTION: A thermostatic mixing valve is divided into a connecting housing 1 and an installing housing 2. The connecting housing 1 has three connecting parts 3, 5, 7. Additionally, the installing housing 2 has valve constitutional bodies 34, 37, a working element 32 and setting devices 40, 41. Furthermore, connecting openings 12, 13, 14, 18, 19, 20 to work on each other by making pairs are provided on both of the housings 1, 2.
Patent JP-H0234181-A (JP)
Title: Golf bag assembly
Inventor: JIYON EI SORUHEIMU
IPC: A63B55/57
Filed: 1989-01-09
Abstract: PURPOSE: To obtain a lightweight golf bag with a bagstand with lightweight, no bulkiness, and simple structure, by mounting a toggle mechanism to move an expandable side of a golf bag from a shrink position to an expand position at the bagstand. CONSTITUTION: A golf bag is laid at the ground and stood vertically in such a state that a bottom sealing member 20 is placed with the bottom up to incline to an arrow marked 78 direction. By accompanying with this motion, a bagstand 14 moves automatically from its shrink state to expanded state. By such motion of the bagstand, a partially easy-compressive side of a golf bag 12 is compressed partially and a first and a second turning points P1, P2 move so as to approach mutually. As a result, a toggle motion between an actuator rod 54 and legs 46, 48 forming the toggle mechanism is induced and a third turning point P3 is removed from a wall of the golf bag 12. Thereby, the golf bag can be supported by the bagstand 14.
Patent JP-S63171332-A (JP)
Title: Torque sensor
Inventor: IO SHINICHI
IPC: G01L3/10
Filed: 1987-01-09
Abstract: PURPOSE:To detect a torque at low cost by converting torsional displacement to change in magnetic flux quantity by a prescribed structure and detecting the change in the magnetic flux quantity in non-contact. CONSTITUTION:A first shaft 1 is connected to a second shaft 3 via a small diameter portion 2 for reducing torsional rigidity a little. The projection 4a of a cylindrical mold member (nonmagnetic material) 4 is fixedly attached to the circumferential surface of the shaft 3 such that the projection 4a wraps the small diameter portion 2. The member 4 constitutes a torque detecting mechanism integrally together with a pickup member 8, a Hall element 11 and the like. The magnetic body embedding portion 4b is alternately and concentrically arranged with eight magnetic bodies 5a positioned so as to be directed toward a pole N and eight magnetic bodies 5b positioned so as to be directed toward a pole S, both on the end surface 4c of the magnetic body embedding portion 4b. When magnetic force generated from the magnetic bodies 5a and 5b is detected by the element 11, torsional displacement produced between the shafts 1 and 3 is caught as change in a gap space between the magnetic bodies 5a and 5b and projected teeth 9a and change in magnetic flux quantity due to the change in the space is detected as a torque by the element 11.
Patent JP-H11205492-A (JP)
Title: Image formation device
Inventor: TOBA SEIJI
IPC: G03G21/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of effectively saving power. SOLUTION: When 'copy mode' is displayed at a display part 86, after recording in a recording part 17 is ended, the heat generation of a lamp 75a is lowered after the lapse of prescribed time. In the case 'communication mode' is displayed at the display part 86, after recording in the recording part 17 is ended, the heat generation of the lamp 75a is immediately lowered. Thus, corresponding to the mode displayed at the display part 86, the time from the recording end of image data to the start of a standby state, that is the time of lowering the heat generation of the lamp 75a provided inside a fixing upper roller, is appropriately changed. Thus, the power is effectively saved.
Patent JP-H09196391-A (JP)
Title: Trivet
Inventor: KITADA TERUYUKI
IPC: F24C15/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent a protective layer covered on a top plate from being damaged by interposing a buffer part made of a substance having flexibility between the top plate and a trivet. SOLUTION: A trivet 15 is positioned by inserting projected two parts 19 provided below a frame part 17 in holes 18 provided in a pressed part 16 of a top plate 11, and loaded on the top plate 11. The trivet 15 is brought into contact with the top plate 11 through a buffer part consisting of a projected piece 21 provided below the frame pat 17 of the trivet 15 to eliminate the direct touch to a protective layer of the top plate 11 and to prevent damages to the protective layer of the top plate 11 and separation of the protective layer. The projected piece 21 is made of the material with heat resistance and flexibility, e.g. polypropylene, crosslinked polyethylene, fluorocarbon resin or heat resistant rubber, etc., so as to prevent the protective layer of the top plate 11 from being damaged.
Patent JP-H09188201-A (JP)
Title: Rear console for automobile
Inventor: IDE TOMOMI
IPC: B60R11/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the rear console for an automobile, which can simplify its structure, and concurrently enhance properties for accuracy of fittings. SOLUTION: This invention is concerned with the tower type rear console for an automobile, which comprises a plurality of apparatuses or functional accessories disposed, it includes a frame work 17 comprising specified components integrated where the respective apparatuses 11 through 16 are mounted in place in the frame work. Its upper part 18 is formed out of pipes, and its lower part 19 is formed out of sheet metals, and the upper part 18 is combined with the lower part 19, so that the integrated frame work 17 is thereby formed. The lower part 19 of the frame work 17 can be fastened to the side of a body. The console main body 11 is combined with the frame work 17, and the respective apparatuses are thereby mounted to the specified area of the console main body 11.
Patent JP-H07211244-A (JP)
Title: Color cathode-ray tube
Inventor: TANABE HIDEO
IPC: H01J29/07
Filed: 1994-01-17
Abstract: PURPOSE:To reduce occurrence of color displacement so as to obtain a high quality image display by increasing the radius of curvature of the central area of a mask frame more than that of the areas on both ends. CONSTITUTION:The curvature radius of a central area 9C is increased more than that of both ends 9S in mask frames 9a and 9b composing a shadow mask structural body 7. A slot-type shadow mask 8 is bridged across frames 9a and 9b, and a mask surface opposite to a fluorescent surface is set along the curvature radius of the mask frames. Therefore, the shadow mask 8 in the area 9C is expanded by a curvature radius greater than that of area 9S, and a mask surface whose central area is flatter than the area on both the ends is formed. Thereby, when a tension is applied to a grill, a recess in the area 9C is reduced and recovery of the recess is reduced when thermal expansion is generated during operation. Consequently, the occurrence of color displacement is decreased.
Patent JP-H07208794-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI YOSHINORI
IPC: F24F11/02
Filed: 1994-01-17
Abstract: PURPOSE:To cope with one type of a basic unit even if unit connecting methods are different by separating a controller assembled in an outdoor unit from an outdoor unit body, incorporating it in a control box independently installed, connecting it to the outdoor unit, an indoor unit, and centralized-controlling them. CONSTITUTION:A separately installed control box 11 in which a controller of different outdoor units 10 is separated independently from the units 10 according to a connecting method of the outdoor units 10 and indoor units 1 is provided, thereby concentrating an outdoor unit body to one type. In this case, a separately installed control box 11b is different according to a connecting combination method of the units 10 and the unit 1. Even in the case of a combination of the outdoor units and the indoor units except them, a free combination can be provided by one type of outdoor units by altering specifications of the box 1.