baber/WOPTO huggingface dataset:
Patent JP-H0763829-A (JP)
Title: Load measuring apparatus
Inventor: WAKAI KIYOSHI
IPC: H02P23/00
Filed: 1993-08-26
Abstract: PURPOSE:To make it possible to measure a load indirectly by measuring a voltage and a current, which are supplied into the winding of a synchronous motor, obtaining effective power from the product of the voltage and the current, obtaining the product of the effective values of the voltage and the current as apparent power, obtaining power factor from both powers, and using the correlation of the power factor and the load. CONSTITUTION:A winding 31 of a synchronous motor 3 on the stator side is excited with an AC driving power supply 4. A voltage/current measuring means 11 is provided between the power supply 4 and the motor 3 and measures the voltage and the current supplied into the winding 31. A power-factor operating means 12 obtains the effective power from the product of the voltage and the current and also obtains the apparent power from the product of the effective value of the voltage and the effective value of the current. Then, the effective power is divided by the apparent power, and the power factor is obtained. In a load detecting means 13, the data of the correlation of the load and the power factor are stored in memory circuit 14 in the inside, the data of the circuit 14 are referred based on the inputted power factor with a load detecting circuit 15 and the corresponding load is obtained.
Patent JP-H1078712-A (JP)
Title: Transfer device and image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G21/14
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device capable of preventing transfer memory from occurring. SOLUTION: This transfer device is provided with a roller member on which bias voltage is impressed so that a toner image on an image carrier may be transferred to transfer material, a monitor means monitoring the voltage impressed on the roller member, and a control means switching the voltage (VT and VTo ) impressed on the roller member between in the case the transfer material passes through a transfer part formed by the image carrier and the roller member and in the case it does not pass therethrough. In this case, the control means detects the transient characteristic(tc = (VT-VTo )/VTo }×tb ) of the voltage impressed on the roller member based on the voltage (VTo ) monitored by the monitor means and sets the switching timing(tc ) of the voltage so as to fit the transient characteristic of the bias voltage.
Patent JP-S61112633-A (JP)
Title: Manufacture of thermoplastic resin composite material
Inventor: IMAIZUMI MITSUHIRO
IPC: B29C48/00
Filed: 1984-11-07
Abstract: PURPOSE:To easily manufacture composite materials, e.g., films, sheets, etc., by a method in which a resin is melted and extruded into a tube, powder is supplied into the tube, and the tube is integrally press-bonded. CONSTITUTION:A resin is extruded into a tube form through a die slit 3 and cooled from its periphery by air blown out of a cooling ring 8 to a given temperature. Air is also blown into the tube for expansion to form a bubble 12. In this case, the cooling operation is made to an extent that the tube is integrated by pressing. Powder is quatitatively introduced into a cylinder 5 by a feeder 7 and jetted into the bubble 12 through a jet nozzle 6. The bubble 12 is continuously drawn out and the powder is continuously dropped and distributed uniformly on the inner surface of the bubble 12. The bubble 12 with the powder is rectified by a guide plate 9 and integrated by pressing by a nip roll 10 to become a film with the powder. By combining a resin and powder, composite materials can thus be easily produced at low cost.
Patent JP-H0285168-A (JP)
Title: Carrier tape for electronic part
Inventor: OJI SHIRO
IPC: H05K13/02
Filed: 1988-09-19
Abstract: PURPOSE:To securely fix an electronic part not to permit it to move in a cavity by providing a means for fixing the electronic part between the electronic part housed in the cavity and a top tape. CONSTITUTION:On an inner bottom portion of a cavity 2 of a carrier tape 1, a protruding portion 5 for locating an electronic part 3 is provided, and the electronic part 3 is fixed with a buffer material 9 provided at a slit 8 between the upper part of the located electronic part 3 and a top tape 4. The top tape 4 is equipped with a protruding portion 10 aligned to a shape and size of the electronic part 3 to be housed so that an opening side of the cavity 2 is sealed, or a pressing portion 11 which presses the upper part of the electronic part 3 to be housed is provided so that an opening side of the cavity 2 is sealed. By providing such a fixing mean an electronic part, especially a lead, is prevented from being deformed and damaged.
Patent JP-S61114010-A (JP)
Title: Evaporation type combustion device
Inventor: KASADA TOSHIO
IPC: F23D11/02
Filed: 1984-11-07
Abstract: PURPOSE:To obtain an evaporation type combustion device having excellent resistance for tar and a long life by a method wherein a nozzle hole is closed by a needle when flame current has become smaller than specified value after stopping of a magnetic pump. CONSTITUTION:Ionic current of flame is detected by a flame rod 11 and an ionic current detecting means 22 and the flame becomes small by the stopping of the magnetic pump 2 upon extinguishing a fire, thereafter, the inoic current is compared by a comparing means 23 whether it become smaller than the specified value or not. In case of small value, the connducted electric current for a solenoid 14 is controlled by a needle control means 24 which receives a signal from a main control part 20, then, a nozzle 8 is closed by needle. According to this method, kerosine oil remaining in an evaporating chamber and the kerosine oil recovered from a return pipe become very small amount, and the amount of tar adhered, accumulated into the evaporating chamber also becomes small. Therefore, the evaporation type device having the excellent resistance for tar and the long life may be obtained.
Patent JP-H0792973-A (JP)
Title: Keyboard for electronic musical instrument
Inventor: MASUBUCHI TAKAMICHI
IPC: G10C3/12
Filed: 1993-09-21
Abstract: PURPOSE:To impart key scaling for a key touch to the keyboard for the electronic musical instrument by forming a viscous force granting part for each key of the keyboard and increasing the viscous force of the viscous force granting part from a treble part to a bass part. CONSTITUTION:A key guide 6 is inserted into the hollow part of a key 2 and has its flank engaged with the internal surface of the key 2, and the engagement part between the internal surface of the key 2 and the flank of the key guide 6 is coated with a viscous body which is high in viscous force such as grease 4. Then when this key 2 is pressed down, the internal peripheral surface of the key 2 slides on the side wall surface of the key guide 6 through the grease 4 at the engagement part to move up and down. In this case, the viscous force that the grease 4 gives in the depressing operation of the key 2 is proportional to the area of the engagement between the key 2 and key guide 6. Further, the width A of the key guide 6 is so selected that it is narrow at the treble part and wide at the bass part. Therefore, the viscous force is weak when a key of the treble part is pressed and large when a key of the bass part is pressed down.
Patent JP-H0898265-A (JP)
Title: Transmitter for remote control
Inventor: ODA KENICHI
IPC: H04Q9/02
Filed: 1994-09-29
Abstract: PURPOSE: To provide a transmitter for remote control capable of reserving music by an easy operating procedure irrespective to the kind of playing device. CONSTITUTION: Music data in which information to specify the music is stored is read out from a loaded memory card 22, and it is stored in a RAM 26c. The music is designated by operating an operating part 10 as displaying the information on a display part 18, and an infrared signal (command) in accordance with the music is transmitted by radio from an infrared ray transmission part 20 to the reception means 50a of the playing device 50.
Patent JP-S6296449-A (JP)
Inventor: HERUMAN NATSUHABIYUURU
IPC: B01J27/00
Filed: 1986-10-03
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-H11170072-A (JP)
Title: Method and device for laser beam machining and for forming circuit of nonconductive transparent substrate
Inventor: YOSHIDA YOSHIFUMI
IPC: B23K26/082
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To form circuits of different patterns, in two- or three-dimensional laser beam machining, by improving machining precision as well as speed and particularly etching a thin conductive film on both front and back surfaces of a nonconductive transparent substrate. SOLUTION: A laser beam B outputted from a laser generator 21 is reflected by a biaxially controllable galvano mirror 23, converged by a condensing lens 22, and emitted for machining onto the surface of a workpiece 27 such as a crystal substrate, to both surfaces of which a thin conductive film 27, 28 is stuck. While a machining table 24 with the workpiece on is sent in the X direction, the galvano mirror is driven, with its reflecting direction changed, thereby scanning the laser beam in the Y direction orthogonally crossing the X direction. In addition, the machining table can be moved in the Z direction crossing the XY directions at right angles.
Patent JP-S6388649-A (JP)
Title: Output system for error detailed information at time of generating unfair decimal data exceptions
Inventor: NAITO SHINOBU
IPC: G06F11/28
Filed: 1986-10-01
Abstract: PURPOSE:To rapidly without fail pursue the cause of a debugging and to decrease the man-hour of the debugging by outputting error detailed information as a message in accordance with the processing description of a program when an unfair decimal data exception occurs. CONSTITUTION:A detailed information extracting means 2 is operated immediately before comparison, transferring and arithmetic processing parts 3, of data and extracts the position during the present processing on a program description, and the type, etc., of the instruction which comes to be the cause of the unfair decimal data exception generation, from a debugging item 6. Next, when the unfair decimal data exception occurs during the instruction execution of the comparison, transferring and arithmetic processing parts 3 of the data, the control is shifted to a data exception processing part 4 and the output means 5 of the detailed information is activated by the data exception processing part 4. The detailed message including the position and the type of the instruction is called and outputted from a debugging item 6.
Patent JP-H0794423-A (JP)
Title: Method for growing compound semiconductor crystal
Inventor: KONDO NAOTO
IPC: C30B23/08
Filed: 1993-09-21
Abstract: PURPOSE:To prevent the surface of a substrate from becoming rough by forming a thin film having a thickness thinner than a specific value by growing a compound semiconductor crystal containing no aluminum, taking out the thin film into the air, exciting a substance in a vapor phase state by microwave electron cyclotron resonance, and etching the thin film while the surface of the substrate is cleaned. CONSTITUTION:In a step S-101, a GaAs substrate is chemically etched by using a sulfuric acid solution. In the next step (S-102), a thin layer of <=50nm in thickness is formed by growing an AlxGa1-xAs bulk layer having a thickness of about 0.6mum and a GaAs gap layer having a thickness of about 1.0nm on the GaAs substrate. The crystal growing method used in the step S-102 is the MBE method. In the succeeding step (S-103), the substrate crystal is taken into the air. In a step S-104, the crystal substrate is set on an ECR-MBE device and the substrate is cleaned with microwave electron cyclotron resonance plasma.
Patent JP-H1075858-A (JP)
Title: Goods receiving box
Inventor: NURISHI TAKAYASU
IPC: A47F7/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a receiving box excellent in the manufacturing efficiency and capable of rapidly responding to layout change or the like by constitutionally mounting a separate member for drawer supports to a box body. SOLUTION: This goods receiving box is provided with a box body 1a, guide plates 6 mounted respectively along left and right sides constituting a drawer receiving space 5 for supporting the drawer, and drawers held in the receiving space 5 of the box body 1a to be freely withdrawn therefrom. Then, the left and right guide plates 6 have the same form and are formed on the respective surfaces with rails extending forward and backward.
Patent JP-S60128235-A (JP)
Title: Magnetic alloy having high magnetic permeability
Inventor: KAWAUCHI SUSUMU
IPC: C22C19/03
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a magnetic alloy having improved initial permeability by blending specified percentages of Ni, Cr, Si, O, N and Fe. CONSTITUTION:A magnetic alloy consisting of, by weight, 76-81% Ni, 2-6% Cr, 0.05-1.5% Si, <=0.01% O, <=0.005% N and the balance Fe with inevitable impurities is prepd. The alloy is provided with very high initial permeability such as about >=100,000 without requiring any special attention to the cooling rate, etc. after annealing.
Patent JP-2001059323-A (JP)
Title: Method for wallpapering
Inventor: FUKUI TOMOYUKI
IPC: E04F13/07
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wallpapering method without any shrinkage at a joint by hanging permeable wallpaper to a wall, sticking a tape having a re-peelable adhesive layer formed on its rear face to a wallpaper joint, and peeling it after a prescribed time. SOLUTION: A permeable wallpaper 6 such as 'kenaf wall' is hung to a gypsum board with adhesive formed by dissolving starch adhesive 5, 5 for wallpaper in water at the ratio 10:7. The end of the wallpaper 6 is cut in the stacked state and a tape 3 constituted by applying acrylate polymer re-peelable adhesive to the rear face of a polyester film is stuck to a joint part 4 right away. When the tape 3 is peeled off after a prescribed time, when wallpapering is completed without any shrinkage at the joint 4. This method can eliminate the joint 4 from getting dirty by a presser roll, reduce wastes, and be friendly to the environment.
Patent JP-S61115684-A (JP)
Title: Method and device for applying current in production line of seam welded steel tube
Inventor: OKAZAKI SHUJI
IPC: B23K13/00
Filed: 1984-11-09
Abstract: PURPOSE:To improve the quality of welding and to lengthen the life of an electrode by applying current filling a highly conductive material in the energized area on which an electrode and the outer face of both edges of a crude tube are abutted. CONSTITUTION:A tank 23 for a highly conductive material such as graphite group paste and a pressure pump 24 are installed on an electrically insulated stand 22. Further, a pressure sending passage 25 is provided in an electrode 14 and opened to an energized area on which outer face 13 of both edges of the crude tube and the electrode 14 are abutted. Accordingly, the conductive material in the tank 23 can be supplied continuously to the electrode 14 and the non-contact part 28 of outer face 13 of edge part of the crude tube. By such a manner, the state of perfect electrical contact is formed between the electrode 14 and outer face 13 of the edge part, and generation of spark flaws on the surface of a seam welded steel tube is prevented. Further, the occurrence of spot defects due to the electrode 14 can also be suppressed. Consequently, the quality of welding is improved and the life of the electrode 14 can be lengthened.
Patent JP-S60126865-A (JP)
Title: Bipolar transisitor and manufacture thereof
Inventor: KIKUCHI KAZUYA
IPC: H01L29/72
Filed: 1983-12-13
Abstract: PURPOSE:To reduce junction capacitance and base resistance, and to improve withstanding voltage by directly forming a base leading-out electrode on an active base and forming an isolation insulating layer under the base leading-out electrode. CONSTITUTION:An N<+> buried layer (a collector) 21, inter-element isolation insulating layers 22 and a base isolation insulating layer 24 between a collector and a base are shaped on a P type semiconductor substrate 20. An N type epitaxial layer 25, a P<-> diffusion layer (an active base) 26, a base leading-out electrode 27, an N<+> diffusion layer (an emitter) 28 and an N<+> collector wall diffusion layer 29 are formed on the layer 21. Side-surface isolation insulating layers 30 for the emitter, protective insulating films 31 for the base leading- out electtode and electrode 32 are shaped. Consequently, base resistance is lowered because the electrode is taken directly to the P<-> diffusion layer 26 as the active base by the base leading-out electrode 27 from a side surface. Junction capacitance 11 between the collector and the base is reduced becaused the base isolation insulating film 24 is formed under the electrode 27.
Patent JP-2000067252-A (JP)
Title: Method and device for generating straight line
Inventor: YASUKAWA YUSUKE
IPC: G06T11/20
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To exactly generate a straight line at high speed with the number of times of operation, which can be expected in advance, through integer operation without generating any cumulative error. SOLUTION: An inclination  (Y2-Y1)/(X2-X1)} of the straight line is calculated in advance and set with the integer part as an integer inclination value C3, the remainder as an addition value C1, and a difference (X2-X1) between start and end points as a subtraction value C2. A value (initial value '0') set to a holding means 2 and the addition value C1 are added and the said subtraction value C2 is subtracted from the added result. When the subtracted result is positive or zero, the subtracted result is set to the holding means 2, an integer inclination value C3+1 is added to a value outputted the last time and the added result is set to an output register 6. Besides, when the above subtracted result is negative, the result of adding the value set to the holding means 2 and the addition value C1 is set to the holding means 2, the integer inclination value is added to the value outputted the last time, and the added result is set to the output register 6.
Patent JP-H08102224-A (JP)
Title: Superconductive cable and composite superconductive conductor
Inventor: HOSONO FUMIKAZU
IPC: C22C13/00
Filed: 1994-09-29
Abstract: PURPOSE: To enable smaller coupling loss and uniform current distribution between element wires by covering a superconductive element wire with Sn-Ag- In alloy or Sn-In alloy. CONSTITUTION: Flux is applied to plural ones out of superconductive element wires 2a twisted in Rutherford type, etc. These element wires 2a pass through a molten alloy vessel filled with Sn of (96.5--mx)weight% (m is 0<m<1), Ag of (3.5-nx)weight% (n is 0<n<1), In of xweight%, or Sn of (100-x)weight% and In of xweight%, and a cover film 3 made of Sn-Ag-In alloy or Sn-In alloy is formed. On the other hand, the surfaces of the residual element wires 2a are oxidized with black dyeing liquid, and a superconductive element wire 2b covered with a blackened cover 4 is obtained. Then each element wire 2a covered with the cover film 3 and each element wire 2b are alternately arranged, and a core material 6 such as stainless steel material, kapton tape, etc., is arranged around the center of the element wire groups 2a and 2b.
Patent JP-H08100753-A (JP)
Title: Socket device for ignition plug and socket integrated type ignition coil device
Inventor: MIWA TETSUYA
IPC: F02P15/00
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a conductive member from coming out of a socket device by regulating the travel in the direction of one end which is an ignition coil side at a center in the conductive member by a regulation means. CONSTITUTION: A conductive member (spring) 19 is made of a conductive material. One end 48 connected to an ignition coil 2 side, the other end 49 connected to an ignition plug side, and a central part 47 having a larger outer diameter than those of these ends are provided to conduct electricity in the ignition coil 2 side and the ignition plug side. Moreover, a main body 18 is made of an insulation material. One end 22 connected to the ignition coil 2 side and the other end 23 connected to the ignition plug side are provided, and a through hole 21 which stores the conductive member 19 in its inside is provided.  Furthermore, a regulation means 34 regulates the travel in the direction of one end of the central part 47 of the conductive member 19 at a peripheral fringe section of an opening 30 which is provided in the through hole 21 and in which one end 48 of the conductive member is positioned.
Patent JP-H1182853-A (JP)
Title: Jacket pipe structure for fluid transport pipe
Inventor: ATSUMI KAZUHIRO
IPC: F16L47/30
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide jacket pipe structure for a fluid transport pipe that can suppress fluid leakage caused by a lowering of adherence of an elastic sealant while collecting external force, caused by an earthquake or unequal settlement, to the utmost making use of elastic curved deformation of the fluid transport pipe made of synthetic resin. SOLUTION: A jacket pipe part 3 jacketed to a fluid transport pipe 1 made of synthetic resin, through an elastic sealant 2 is composed of divided pipe bodies 5 divided in a plurality of pipe bodies in a circumferential direction, and the elastic sealant 2 is compressed in a sealing state in association with the clamping operation of a connecting means. Out of the inner peripheral surface of each divided pipe body 5, an inner peripheral surface part shifted to the end part side in the direction of a pipe axis X from the mounted area of the elastic sealant 2 is brought into contact with the outer peripheral surface of the fluid transport pipe 1 in association with the clamping operation of the connecting means so as to form a deformation regulating face 12 for regulating the deformation of the fluid transport pipe 1 in a pipe diameter direction.
Patent JP-2001065993-A (JP)
Title: Warm air heater
Inventor: SAITO TAKASHI
IPC: F24H3/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To simply attach or detach an air filter without anxiety of exerting an adverse influence on an inner component such as a heat exchanger or the like and without moving an obstacle if there is a slight space even when the obstacle is placed in front of an equipment. SOLUTION: The warm air heater contains a warm air blower 7 and a heat exchanger in a long longitudinal case-like body case having a front panel 4 including an air outlet. An air suction port 5 is provided at least at one side face 1A of right or left side of the case 1. An air filter 18 is provided at an inside of the port 5, and a filter insertion port 4A capable of attaching and detaching the filter 18 is provided on the panel 4.