baber/WOPTO huggingface dataset:
Patent JP-2000312976-A (JP)
Title: Method and device for non-destructive inspection in projection welding, welding device, and producing method of welding processing article
Inventor: NAGAI KOTARO
IPC: B23K11/14
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To properly and quickly judge whether or not welding is properly performed to provide required welding strength by computing either one process of processes for judging it based on a total value of voltage data from welding start till setting time, a maximum voltage reaching time from welding start till the maximum voltage, a given displacement reaching time from welding start till a given inter-electrode displacement, and a maximum value of the inter-electrode displacement. SOLUTION: When welding is started, a non-destructive inspection device 6 starts measuring. Then, a total value ΣV of voltage data in a given cycle from the welding start till the setting time is judged to be more than welding strength judging threshold voltage VL or not. In this case, though the setting time means the time till start of penetration, it is not judged from an outer appearance and so it is determined from the experiment results and the like. As a result of judgement, if the value ΣV is above the voltage VL, it displays to be above the required welding strength FR. If the value is below the voltage VL, it displays to be below the required welding strength FR so as to notify occurrence of welding quality failure and remove it from products. Thus, measurement and inspection are completed.
Patent JP-S6382712-A (JP)
Inventor: JIEEMUSU EDOWAADO GIYARII JIYU
IPC: B05D1/40
Filed: 1987-09-16
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-H0392072-A (JP)
Title: Facsimile equipment
Inventor: OSUMI NOBUO
IPC: H04N1/32
Filed: 1989-09-04
Abstract: PURPOSE:To check a transmission document by sending document information to be sent to an equipment for each destination to a preset destination equipment. CONSTITUTION:The operator inputs a destination of a preset equipment from an input section 1 according to the display of a display section 2. The inputted destination information is stored in a table section 4. When a document is sent, the operator inputs a transmission destination and the document information is sent automatically even to the destination equipment stored in the table section 4 in addition to the inputted transmission destination. Thus, even the facsimile equipment corresponding to the transmission destination registered in advance check the transmission document.
Patent JP-H0392014-A (JP)
Title: Temperature compensation type oscillator
Inventor: KUDO TETSUO
IPC: H03L1/02
Filed: 1989-09-04
Abstract: PURPOSE:To eliminate the need for a mechanical control terminal and to attain small size and low cost by sending/receiving a digital code contactlessly by means of light medium. CONSTITUTION:An electrooptic converter 6 capable of controlling an output digital code of an A/D converter 2, an input digital code of a D/A converter 4, an input address digital code to a memory circuit 3 and an output temperature compensation digital code, in terms of an optical signal, sends and receives a digital code to/from a temperature compensation type oscillator 100 and an external controller 12 via an electrooptic converter 13. Thus, no mechanical terminal for sending/receiving the digital code is required and three terminals, such a power terminal, a ground terminal and an output terminal 9-11 are enough for the oscillator 100, and miniaturization and low cost are realized.
Patent JP-H0785518-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMIZU YOSHIMASA
IPC: G11B11/10
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a magneto-optical recording medium capable of stably recording and reproducing data even when used between drives different from each other in the output of recording laser or the number of revolutions by increasing the margin of recording power. CONSTITUTION:A 1st dielectric layer, a magnetic recording layer, a 2nd dielectric layer and a reflecting layer are successively formed on a substrate. In the resulting magneto-optical recording medium, the thickness of the magnetic recording layer is regulated to <=10Angstrom  and the reflecting layer is formed using a material having <=50W/m.K heat conductivity in >=800Angstrom  thickness.
Patent JP-2001048560-A (JP)
Title: Glass pane forming support frame
Inventor: TAMAI KOJI
IPC: C03B23/035
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a support frame for receiving a glass pane which is attracted onto the underside of a mold and undergoes bending forming in such a way as to model the underside of the mold in a heating furnace and then transferring it to the next quenching and tempering process. SOLUTION: This support frame is composed of a glass support ring 10 having an inner circumferential shape which nearly accords with a peripheral edge shape of a curved glass pane, an outside frame material placed outside the ring and fixed with coupling members 41, a heat-resistant fabric 20 covering the overall circumference of the upper surface of the ring and fixing steel rods in end parts located on the inner and outer circumferential sides of the ring, a hook installed in the lower part of the ring and hooking the steel rod on the side of the inner circumference, and a spring 30 placed between the steel rod on the side of the outer circumference of the fabric 20 and the outside frame material and hooking/pulling the steel rod on the side of the outer circumference.  Cooling air is facilitated to pass around the glass pane by pulling the heat-resistant fabric through the restoring force of the stretched spring 30 in order to eliminate the looseness of the fabric. It is preferable that a comb-like slit part 11 is installed on the side of the inner circumference of the support ring and tips of the comb-like slit part are mutually fixed with a round rod.
Patent JP-H1071190-A (JP)
Title: Liquid agent for contact lens
Inventor: SUGIURA MAKOTO
IPC: G02C13/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure the safe use of a liquid agent which has low toxicity to the eyes while having sufficiently sterilizing power. SOLUTION: This liquid agent for contact lenses contains the carboxylic acid type amine expressed by the formula [where, R1 denotes 6 to 18C alkyl group; R2 denotes 1 to 18C alkylene group; A denotes Na, K or H; X denotes H or -R3 COOB group (where R3 is 1 to 18C alkylene group and B is Na, K or H)] as an antiseptic or sterilizing effective component for the liquid agent for contact lens.
Patent JP-H04114904-A (JP)
Title: Preparation of high-quality thin superconducting film of oxide
Inventor: NAGAISHI RYUKI
IPC: H01L39/24
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a high-quality thin superconducting film of oxide having excellent superconducting characteristics in forming a superconducting film of oxide on a substrate by laser ablation method by irradiating a target with laser beam and the substrate with oxide ion. CONSTITUTION:In preparation of a thin film of oxide superconductor by laser ablation method of irradiating a target 6 with laser beam 1 to form a thin film on a substrate 4 arranged opposingly to the target 6, when the target 6 is irradiated with the laser beam 1, the substrate 4 is irradiated with oxide ion (oxide ion source 8, oxygen inlet 13, microwave guide 21, electromagnet 22, ion extracting electrode 23 and ion accelerating electrode 25).
Patent JP-H0787246-A (JP)
Title: Facsimile equipment
Inventor: KUROSAWA YUJI
IPC: H04N1/00
Filed: 1993-09-16
Abstract: PURPOSE:To decrease the loss of electric energy, to prevent the generation of a radiation noise, and also, to miniaturize the equipment, in the facsimile equipment having an automatic receiving function. CONSTITUTION:This equipment is provided with a main power supply 16 for supplying electric power to each part of an equipment main body 1, a CPU (central processing unit) 2 for controlling the whole by its supplied electric power, a secondary battery charged with the main power source 16 and a solar battery as necessary, and also, provided with a clock circuit for counting the time. In such a state, at the time of stand-by, the operation of the main power source 16 is stopped and electric power is supplied from the secondary battery or the solar battery to a main power source control part 15, and also, by a fixed time signal from the clock circuit, the secondary battery is changed, for instance, late at night.
Patent JP-S61108855-A (JP)
Title: Control device of carburetor
Inventor: SHINDO TAKAO
IPC: F02M19/12
Filed: 1984-11-02
Abstract: PURPOSE:To obtain light-weighed control device with excellent performance by composing plural control devices provided relating to a carburetor in the carburetor for a car engine. CONSTITUTION:In a control device 10, atmospheric pressure is applied to an upper chamber 18 in general running and when a throttle valve takes idle opening, a throttle valve lever L presses a piston 42 against a spring 62 to close an orifice 70 by a check valve 74, and the oil in a bore 40B passes only an orifice 72 and applies as a dush pot. And when a contact 58 of a rod 54 is contacted to 76, it is turned ON as an idle switch. Next, according to the opening from the idle opening, the check valve 74 of the orifice 70 is opened to return the piston quickly with the orifice 72. When the engine is stopping, a load pressure switch valve VSV is actuated by a signal of a control device C and the atmospheric pressure is applied to the upper chamber 18 to press down a diaphragm 16, and the piston 42 is moved to the end 48 direction by fall of a piston 34, and the throttle valve functions as an opener opening for a fixed time.
Patent JP-H05204120-A (JP)
Title: Image forming device
Inventor: KOBAYASHI ATSUSHI
IPC: B41J29/00
Filed: 1991-09-10
Abstract: PURPOSE:To provide an image forming device in which the carrying speed of a photosensitive member on an exposing part can be kept to a specified speed with a simple constitution, and also the carriage of the photosensitive member from the exposing part to a pressure transferring part can be smoothly executed. CONSTITUTION:As to the image forming device in which the long photosensitive member F is carried along a carrying path 6 in a state where it successively faces to the exposing part 4, a heat developing part 7, and a pressure transferring part 8 from a supplying part 5, an image is exposed to the photosensitive member F at the exposing part 4 and a latent image is formed, then the latent image is heat-developed at the heat developing part 7, and the developed image of the photosensitive member F is transferred on a transferring member P at the pressure transferring part 8; a main carrying means 72 carrying the photosensitive member F is provided in the pressure transferring part 8.
Patent JP-S6472724-A (JP)
Title: Electronic endoscopic apparatus
Inventor: UEHARA MASAO
IPC: H04N5/225
Filed: 1987-09-14
Abstract: PURPOSE:To secure safety and to enhance an S/N ratio to external noise, by bringing an isolation means of a patient circuit and the rear stage side thereof to differential type constitution showing large noise suppressing effect with respect to the ground of the patient circuit. CONSTITUTION:When a signal is transmitted in such a state that a patient circuit 107 and a secondary circuit 108 are separated in an insulated state by an isolation circuit 32, the signal is transmitted by optical coupling on the basis of the signal output on an differential side using a differential type drive circuit 106 (without directly connecting a GND line to the primary side of a isolation circuit 32). By this method, both power supply line systems of the patient circuit and the secondary circuit can be electrically insulated and the transmission of a noise by the isolation circuit 32 is prevented by the differential type drive circuit 106 and, therefore, sufficient safety can be secured and a signal can be transmitted at a high S/N ratio.
Patent JP-H0783427-A (JP)
Title: Combustion controller
Inventor: SANO MAKOTO
IPC: F23N1/02
Filed: 1993-09-17
Abstract: PURPOSE:To maintain an air-fuel ratio at a predetermined value irrespective of changes in air supply. CONSTITUTION:A combustion controller has a fan 3 for supplying combustion air to a burner, fuel regulating means 17 for regulating a fuel amount Ip to be supplied to the burner, fan setting means 12 for setting a target number of revolutions Ns of the fan 3 based on the amount Ip, control means 13 for controlling drive power Dx of the fan 3 to adjust the number of revolutions of the fan 3 to the target number of revolutions Ns, and reference power setting means 14 for setting reference power Ds corresponding to the target number of revolutions Ns. The means 17 corrects the amount Ip corresponding to the target number of revolutions Ns if the deviation of the power Ds from the power Dx exceeds a predetermined value.
Patent JP-H0548015-A (JP)
Title: Semiconductor device
Inventor: KANEKO SHINJI
IPC: H01L27/06
Filed: 1991-08-20
Abstract: PURPOSE:To improve an electrostatic withstand voltage without increasing the number of steps, a parasitic capacity of a MOSFET in a semiconductor device having a clamper diode. CONSTITUTION:A field oxide film 3 is formed on a substrate in which a P-well 1 and an N-well 2 are formed, and a relatively high concentration region 4 is formed to regulate an inverted voltage by P-type impurity ion implanting on an entire element region of the P-well. Then, an N-channel MOSFET formed of a gate electrode 5, and N-type source-drain regions 6, 7, and a P-channel MOSFET formed of a gate electrode 9 and P-type source-drain regions 10, 11 are formed, and an N-type diffused layer 13 is so formed on another element region of the well 1 that part of a junction exists on the surface of the well as a clamper diode.
Patent JP-H1078063-A (JP)
Title: Disk brake
Inventor: YOKOYAMA YOSHIMUNE
IPC: F16D65/095
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress uneven wear of a brake pad and a brake squeal. SOLUTION: A device comprises a disk rotor R, inner pad 2 opposed to an inner friction surface thereof, inner back plate 6R supporting this inner pad, inner shims 7a, 7b with low hardness in a part serving as an in-coming side L and high hardness in a part serving as an out-going side by vehicle forward advancing rotation of the rotor R, outer pad 3 opposed to an outer friction surface of the rotor R, outer back plate 6L supporting this outer pad, outer shims 7c, 7d having high hardness in a part serving as an in-coming side L and low hardness in a part serving as an out-going side, piston pressing the inner pad 2 and a caliper pressing the outer pad.
Patent JP-S59113317-A (JP)
Title: Axial magnetic bearing
Inventor: MACHINO TOSHIAKI
IPC: F16C32/04
Filed: 1983-12-07
Abstract: PURPOSE:To realize appropriate maintenance of a position of opposition between two magnets at all times with a simple structure by bringing about strong distribution of density of magnetic flux in either a fringe part or a central part of a disc in a face of opposition of a disc-shaped rotary shaft side magnet to a bearing side magnet. CONSTITUTION:A disc-like permanent magnet 16 is fitted on the tip of a rotary shaft 11 and an electromagnet 17, equipped with coil in its iron core so that the projecting end face and cylindrical end face in the center form different poles, is provided in opposition to said magnet 16. As for distribution of density of magnetic flux on the pole face of the permanent magnet 16, either a fringe part or a central part of the disc is magnetized so as to have strong distribution of density. Thus, in case a position of the rotary shaft side magnet 16 in opposition to the bearing side magnet 17 is shifted, repulsive force is generated for both magnets to return to the original position. Then, radial bearing effect is given to stabilize a position of the rotary shaft and a magnet sticking downward is omitted to simplify structure of the bearing.
Patent JP-H0393489-A (JP)
Title: Driving of dc brushless motor
Inventor: HORIE HIDEO
IPC: H02P6/06
Filed: 1989-09-06
Abstract: PURPOSE:To permit highly efficient driving regardless of the rotating direction of a motor by a method wherein the output of a rotor position detector, which is obtained through a phase advancing circuit, is used as a rotor position detecting output and fed to a predetermined coil corresponding to the detected position of the rotor. CONSTITUTION:The output of the terminal (a) of a Hall element 1 is supplied to a voltage comparator 3 through a phase advancing circuit 6 as a voltage to be compared, while the output at the terminal (b) of the Hall element 1 is supplied to another voltage comparator 2 through another phase advancing circuit 7 as another voltage to be compared. The output of the voltage comparator 3 is impressed on the base of a transistor 4 for driving a coil L1 while the output of the other voltage comparator 2 is impressed on the base of the other transistor 5 for driving the other coil L2 thus controlling the conduction of the coil L2. According to this method, highly efficient driving of the motor may be effected in both clockwise and counterclockwise rotations of the rotor.
Patent JP-H0393572-A (JP)
Title: Laser recorder
Inventor: SAITO MASANORI
IPC: H04N1/23
Filed: 1989-09-06
Abstract: PURPOSE:To contrive to miniaturize an apparatus and to improve the picture quality thereof by providing a part of a carrier path with a storage space, where a recording medium with a length of at least one picture plane is stored, and also by providing a detector for detecting the existence of the recording medium in the manner of positioning the detector right before the storage space. CONSTITUTION:In a carrier path 22 on the upper stream side of a driving roller 16, a storage space 23 capable of storing a silver film 1 with a length of at least one picture plane in a folded state is provided so as to be positioned between a pair of feed rollers 5 and the driving roller 16. Also, a film sensor 24 as a detector for detecting the existence of the silver film 1 is provided in the position right before the storage space 23. A part of the silver film 1 pulled out of a film cartridge 2 is once stored in the storage space 23 and conveyed along the carrier path 22 and a laser beam by a laser writing part 13 is applied to the part in a recording position 14 so that recording is performed according to picture information.
Patent JP-S60124887-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: AKIBA SHIGEYUKI
IPC: H01S5/12
Filed: 1983-12-09
Abstract: PURPOSE:To enable stable single wavelength oscillation by a TE mode by selectively giving a TM mode loss and partially changing the equivalent refractive index of a laser region. CONSTITUTION:A TM mode inhibiting region 15 in length lg in which thickness t1 is brought to t2(t2<t1) is formed in a region, in which light is distributed substantially, as shown in the distribution 10 of the intensity of light in the layer thickness direction. The TM mode inhibiting region 15 can be set at an arbitrary position in a laser oscillation region 17. Consequently, since one part of an upper electrode 8 is brought near up to a distance at a position (t2) where beams are distributed substantially, a TE mode is hardly affected, and only a TM mode can be given loss selectively. Accordingly, since stable single wavelength oscillation only by the TM mode is obtained and bonding is executed in a section in the same thickness t1 as a conventional DFB laser, an adverse effect on the manufacture of an element on bonding is also eliminated.
Patent JP-S59117842-A (JP)
Title: Control system of cluster of stations in computer network
Inventor: NAKANO KENICHI
IPC: G06F15/17
Filed: 1982-12-24
Abstract: PURPOSE:To improve the utilizing efficiency of a line and the throughput of an entire network by managing centralizingly data transfer between clusters of stations by a host station. CONSTITUTION:When a cluster A12 gives a request of ''a data is desired to be transmitted from the A12 to a cluster B13'' to a host station 11, the station 11 checks the line utilizing state of the A12, B13 and when the line is in use, an NG response is returned and if not in use, an OK response is returned. The A12 transfers a data to the B13 at the response of OK, and at the end of data, it is informed to the station 11. When the line is in use, the station 11 becomes a transmitting station and when the line becomes idle, the station 11 informs it to the A12 so as to execute transmission from the A12 to the B13 for attaining data transmission.
Patent JP-H0979642-A (JP)
Title: Air conditioning device
Inventor: KANBARA OSAMU
IPC: F24F11/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform comfortable and human friendly control which can comply with the degree of human activity and surrounding changing conditions by presuming human feeling of warm and cold temperatures based on a comparison between an estimated value of face skin temperature and measured skin temperature and adjusting setting temperature or the like based on this comparison. SOLUTION: An estimated skin temperature of a human face under current environmental conditions is calculated based on a biological heat transfer equation by way of an environment condition sensor 4 and a skin temperature calculator 5. Then, a measured skin temperature at a skin temperature measuring part 3 based on the output of the skin temperature sensor 2 is compared with an estimated skin temperature at a determinant part 6. If the differential value thus compared is out of a definite range, command signals, such as controlled values of setting temperature, controlled values of a dehumidification capacity and controlled value of an air volume are transmitted to a control unit 7 so that they may be settled within a definite range, thereby changing the surrounding environmental conditions of people. This construction makes it possible to control a predetermined temperature responding to a human sense of warm and cold temperatures.
Patent JP-S60128146-A (JP)
Title: Paper feeding apparatus
Inventor: KONDOU SHIROU
IPC: F16D7/02
Filed: 1983-12-09
Abstract: PURPOSE:To certainly prevent the double feed of paper sheets by releasing a separating roller from the restraint due to a torque plate and revolving the separating roller following to a feed roller, when the torque due to the feeding roller exceeds the static frictional force between the torque plate and a member fixed onto the shaft of the separating roller. CONSTITUTION:When a feeding roller 2 contacts under pressure onto a separating roller 18 and is revolved in the paper feeding direction in paper feeding, said separating roller 18 is provided with a revolution torque in the paper feeding direction (counterclockwise), and a spring 16 is extended, and a tension proportional to said extension is generated, and provides the separating roller 18 with the torque in the return direction. Until the value of the torque supplied by the feeding roller 2 through a paper sheet exceeds a certain torque due to the static friction generated between a torque plate 17 and the core 18a of the separating roller 18, the separating roller 18 is held at the turning position balanced with the torque due to the tension of the spring 16. Since this torque exceeds the certain torque when paper sheets are transported in superposed state, the separating roller 18 follows to the feeding roller 2, released from the restraint by the torque plate 17.