baber/WOPTO huggingface dataset:
Patent JP-S6343066-A (JP)
Title: Manufacture of sealing device
Inventor: MATSUKAWA NORITOMO
IPC: F16J15/3232
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a sealing device with accurate and uniform corrugation, by sandwiching a substantially annular sheet material between molds each having a corrugation forming surface, pressing the molds provided with a heating die to form a corrugated sheet member, and cooling the sheet member to stabilize a bent portion. CONSTITUTION:A substantially annular sheet material 6 of tetrafluoroethylene resin or tetrafluoroethylene resin with dispersed filler is sandwiched between upper and lower molds 4 having corrugation forming surfaces 5. Then, the molds 4 are heated under pressure with a heating die to form a corrugated sheet member. Then, the molds 4 together with the corrugated sheet member are cooled by a cooler, and the sheet member is cut at its inner and outer ends to a certain size to obtain a sealing member. Thus, after the corrugated sheet member is formed by the heating die, the molds 4 are cooled to stabilize a bent portion of the corrugated sheet member. As a result, it is possible to obtain a sealing device with accurate and uniform corrugation.
Patent JP-H0650153-A (JP)
Title: Intake air control device of engine
Inventor: ISAKA YOSHIHARU
IPC: F02B29/02
Filed: 1992-07-31
Abstract: PURPOSE:To provide the intake air control device of an engine which enlarges a region where an intake air control valve is operable in a fully closed state and enlarges an operation region where an effect to improve the efficiency of fuel consumption is produced. CONSTITUTION:The intake air control device of an engine comprises a supercharging means to pressurize and feed intake air, an intake air control valve 21 to vary and control the area of an intake air passage 17, a supercharging means to rotate the intake air control valve 21 to a closed position during a low intake air amount and rotate it to an opening position during high intake air amount, and a switching control means (CPU) 35 brought into a supercharging state during low speed operation during low speed rotation and a supercharging state during high speed operation during high speed rotation of an engine. In this case, the supercharging means comprises a passage 29 for a low speed where an inertia supercharging effect is produced during low speed rotation of an engine, a passage 28 for a high speed where an inertia supercharging effect is produced during high speed rotation of an engine, a switching valve 31 to switch two passages, and drive sources 32 and 34.
Patent JP-S6448194-A (JP)
Title: Automatic cash depositer/dispenser
Inventor: OIKAWA SHUETSU
IPC: G07D1/00
Filed: 1987-08-19
Abstract: PURPOSE: To prevent paid coins from being left behind and to easily operate an automatic teller machine by paying paper money and coins from the same payment port. CONSTITUTION: The automatic teller machine having paper money processing part 11 for discriminating and storing received paper money at the time of deposit and paying out paper money in accordance with an amount of money to be paid out at the time of payment and a coin processing part 12 for discriminating and storing received coins at the time of deposit and paying out coins in accordance with the amount of money to be paid out at the time of payment is constituted so as to pay out paper money and coins from the same payment port 13. Consequently, the automatic teller machine capable of preventing paid money from being left behind at the time of payment and capable of being easily handled can be obtained.
Patent JP-2001036298-A (JP)
Title: Electronic component mounting apparatus
Inventor: SATO HIROSHI
IPC: G06F1/30
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus which can safely turn OFF a power source without damaging a memory at the time of turning OFF the power source. SOLUTION: The electronic component mounting apparatus comprises a CPU power source control section 9 having a memory for holding necessary information for mounting electronic components, a power source controller 9 for controlling power supply to the CPU power source control section 9 and other controllers, and an uninterruptible power supply device 13. The mounting apparatus is constituted in such a manner that, when power suspension is detected, data retreat to the control section 9 is instructed by switching over to backup by the device 13, and after the data retreat is completed, the backup is terminated, thereby protecting the memory from damage.
Patent JP-S6184173-A (JP)
Title: Display device
Inventor: INOUE TAKUJI
IPC: H04N9/31
Filed: 1984-10-02
Abstract: PURPOSE:To reduce the size of a projection device and to facilitate its move ment by reflecting an image projected from a projector by the 1st and the 2nd mirrors and projecting it on the reverse surface of a screen and viewing it from the front surface of the screen. CONSTITUTION:Casters 4 are provided to a cabinet 2 which has the screen 3 provided on the front surface, and a projector positioning table 5 and the 1st mirror 6 and the 2nd mirror 7 which reflect and project an image from the projector 11 on the reverse surface of the screen 3 are provided on the bottom plate in the cabinet 2. When the rear surface plate 2C of the cabinet 2 is opened and the projector 11 is positioned on the positioning table 5, the projector 11 enters the recessed part of the positioning table 5 and is positioned. Then, light projected from the projector 11 is reflected by the mirrors 6 and 7 successively and projected on the reverse surface of the screen 3; and the distortion of the image plane is removed, the registration of R, G, and B is adjusted, and the rear surface plate 2C is closed.
Patent JP-S5997709-A (JP)
Title: Control device of hot rolling mill
Inventor: SETO KAN
IPC: B21B37/20
Filed: 1982-11-24
Abstract: PURPOSE:To control rolling with high accuracy in the stage of rolling a rolled material with a tandem rolling mill by correcting the timing error in data owing to the fluctuation in the rolling speed of the rolling material and the elongation of the rolled material by the effect of tension by the data on the rolled material in the rolling mill. CONSTITUTION:The record or information on rolling in each part of a rolling material 2 in a rolling mill in an upper stream side in the stage of rolling the material 2 in a tandem hot rolling mill is utilized in controlling said part in a rolling mill 1b on the down stream side in accordance with the movement of said part from the mill 1a to the mill 1b. However, the material 2 is delivered from the mill 1 acording to the moving speed of the materal 2 on the side of the mill 1a where the material 2 is delivered and the material 2 is taken into the mill 1b according to the moving speed of the material 2 on the side of the mill 1b where the material 2 is taken in. The thickness of the material 2 on the delivery side of the mill 1a is stored at the certain timing at the front end of the rolled material and the delivery rate of the rolled material from the mill 1a is corrected according to the succeeding fluctuation in the thickness.
Patent JP-S6098763-A (JP)
Title: Medium tone expressing system
Inventor: HISATAKE MASAYUKI
IPC: H04N1/40
Filed: 1983-11-04
Abstract: PURPOSE:To obtain a picture of good quality by expressing consecutive identical medium gradation levels by means of one kind of line pattern in the system constituting picture elements with plural dots and expressing medium tone to improve the expression of the medium tone. CONSTITUTION:In inputting a pattern signal (b) of an odd number line, it is stored to a register 2 after one bit delay 4 and to a register 3 directly respectively and also inputted to an odd/even line detection circuit 5. In this case, the pattern signal of the preceding line and the next preceding line is stored respectively to an even number latch circuit 8 and an odd number latch circuit 9, the circuit 5 outputs an output of an odd number line and selection circuits 6, 7 select the circuit 9. When a gate 10 is opened at a proper timing, the signal stored in the register 3 and the circuit 9 is compared by a comparator circuit 11, and when the both are coincident, the selection circuit 12 selects a signal in the register 2 and when dissident, a signal of the register 3 is selected and a pattern signal is recorded to a recording paper sheet 17 via an output circuit 13, a drive circuit 14 and a thermal head 15. This operation is conducted alternately to odd and even number lines.
Patent JP-2000040728-A (JP)
Title: Wafer carrying mechanism
Inventor: YAMAGISHI TAKAYUKI
IPC: H01L21/68
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To arrange a body to be processed at the specified position of an arm member, without additional processes by arranging the arranging member, which is capable of making contact with the edge part of the body to be processed for arranging the held body to be processed at the specified position on the arm member. SOLUTION: In a carrying mechanism 51, where an arranging member 60 is attached, an arm 54 is rotated by a rotating mechanism 55 and moved to the returning direction of an arm 52 via an arm 53. Then, a wafer which is held on the arm 52 is returned together with the arm 52 and brought in contact with an elastic member 63 of the arranging member 60. Furthermore, when the arm 52 is returned, since the arranging member 60 blocks the movement of the wafer together with the arm 52, the wafer is pushed to a protruding part 52' of the arm 52, held by the protruding member 52' and the elastic member 63 at the arranging part, and then fixed. Therefore, the carrying control becomes simple.
Patent JP-S6448121-A (JP)
Title: Large picture processing system for personal computer
Inventor: ENOMOTO HIDEJI
IPC: G06F3/048
Filed: 1987-08-18
Abstract: PURPOSE:To prevent the degradation in work efficiency, the degradation in quality of a large picture as the processing object due to the increase of work error or the like by continuously handling the large picture. CONSTITUTION:A CPU 2 performs drawing on the display area of a display device 5 based on the input from an input device 1, coordinate transformation between the logical coordinate space of the large picture and the physical coordinate space of the display area on the display device 5, expansion/reduction processing of corresponding relations between display cells and picture cells, input/output of information stored in a secondary storage device 4, separation of the large picture into constituting elements of nodes, node attributes, lines, and line attributes and handling processing of them, and continuous handling of the large picture on the display area on the display device 5 based on the indication from the input device 1. Thus, work error or the like in the large picture processing is eliminated to prevent the degradation in quality of the large picture as the processing object.
Patent JP-H0752420-A (JP)
Title: Method and device for thermal recording
Inventor: KOJIMA TETSUYA
IPC: B41J2/38
Filed: 1993-08-20
Abstract: PURPOSE:To form an image or the like of high quality and simplify the constitution by sensing easily end precisely the temperature of a heat sensitive recording material itself before or after the recording of image or the like. CONSTITUTION:A method and a device for thermal recording comrises a recording means 12 for heating a heat sensitive recording material S up to the given coloring temperature and recording, a preheating means 14 for preheating the heat sensitive recording material S up to the temperature lower than the coloring temperature, and a density sensing means 18 provided in the preheated heat sensitive recording material S and sensing the density of a site 16 to be inspected which is colored preliminarily, and the preheating means 14 is controlled by a control section 20 based on the sensed density, and the heat sensitive recording material S is preheated precisely up to the given temperature lower than the coloring temperature.
Patent JP-H0530051-A (JP)
Title: Re-broadcast system for outdoor loudspeaking receiver
Inventor: KANDA KUNIO
IPC: H04H20/00
Filed: 1991-07-23
Abstract: PURPOSE:To improve the transmission reliability and maintenance by recording a broadcast from a master station once, calling a receiver in a radio wave after the end of broadcast, reproducing the broadcast sound and delivering the information in a time difference system. CONSTITUTION:This system receives a radio wave from a master station and the signal is broadcast from a speaker 5 via a signal processing section 3. In this case, the receiver is provided with a changeover device 7, a transmission section 8, a signal transmission section 19, a recording transmission control section 10, and a recording and reproducing section 11. Then the broadcast from the master station is controlled by the recording/transmission control section 10 so that the signal is recorded by the recording and reproduction section 11 from the speaker 5 and when the broadcast from the master station is finished, the signal transmission section 9 is started under the control of the recording transmission control section 10 and a call signal required to bring an opposite outdoor loudspeaking receiver into the reception state is sent and the reproduction sound from the recording reproduction section 11 is sent similarly to the case of the transmission of the call signal and the broadcast of the master station is delivered from the speaker of the opposite station in a time difference system.
Patent JP-S6267203-A (JP)
Title: Turbine for driving boiler feed pump
Inventor: IGARASHI MAKOTO
IPC: F01D15/08
Filed: 1985-09-20
Abstract: PURPOSE:To prevent the reverse rotation of a turbine when pressurized water in a boiler flows backward to a pump, by providing an one-way clutch on a turbine shaft between a boiler feed pump and a turbine. CONSTITUTION:In a turbine 30 for driving a boiler feed pump 5 having a turning device 13 via a motor-driven speed reducer, an one-way clutch 31 is provided on a turbine shaft 7 between the pump 5 and the turbine. This clutch 31 does not restrain the turbine shaft when the turbine shaft 7 rotates in the direction of normal rotation, but is locks the turbine shaft 7 when it rotates in the direction of reverse rotation. Thereby, if check valves 3, 3' are broken down and pressurized water in a boiler 2 flows backward to the feed water pumps 5, 5', the breakdown of the turning device 13 and the like can be prevented because a pump shaft 8 and the turbine shaft 7 do not rotate reversely.
Patent JP-S6362205-A (JP)
Title: Manufacture of ferromagnetic metallic powder
Inventor: AOKI YOSHIO
IPC: C09D5/23
Filed: 1986-09-02
Abstract: PURPOSE:To obtain magnetic powder excellent in an oxidation-proofness, by using oxide powder obtained by reacting iron oxide or oxide powder, whose main component is iron oxide, with an aqueous solution, in which transition metal salt, or transition metal slat, and ferrous salt, and alkali are contained, under specific conditions. CONSTITUTION:Iron oxide powder or oxide powder whose main component is iron oxide is reacted with an aqueous solution in which transition metal salt and ferrous salt and alkali are contained. In this process, this aqueous solution is reacted for 2-15 hours at 70 deg.C or less under a non-oxygenous atmosphere and then the temperature in this system is raised to 80-100 deg.C and preferably this reaction is continued for 5-20 hours. On the surface obtained in this way, oxide or iron oxide having a compound layer containing transition metal is heated and reduced so that magnetic powder excellent in an oxidation- proofness can be obtained. As the iron oxide, gamma-Fe2O3 and alpha-Fe2O3 and the like are used. Salt without halogen is available for the transition metal salt. Cobalt, nickel, and chrome are suitable as the transition metal.
Patent JP-H1029658-A (JP)
Title: Stem attachment for aerosol type jetting device
Inventor: OSHIMA YASUO
IPC: B65D51/24
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce sound which is made during use and obtain at a low cost by using an inexpensive valve member, by vibrating the top wall of a topped inner cylindrical case by the movement of the valve member, by vibrating projections by the transmission of the vibration, and by massaging an affected part by the vibration of the projections at the same time as the application of an endermic liniment to it. SOLUTION: In using the jetting device, a container main body 10 is held in a hand, the projections 49 of a stem attachment B is placed on an affected part, and a stem 11 is firmly pressed against it and pushed in. Then, an endermic liniment jetted out of the stem 11 is forced into a liquid chamber (a) through an inlet 25, and liquid pressure in the liquid chamber (a) is increased. When the liquid pressure in the liquid chamber (a) reaches a specific pressure or above, the liquid moves through a valve member 30 to open outlets 26a and 26b, is discharged out from there via a discharge opening 46, sprayed over the affected part, and thus applied. When the liquid pressure in the liquid chamber (a) becomes a fixed pressure or below due to the outflow of the endermic liniment, it moves back the valve member 30 to block the outlet.  By the repetition, the valve member 30 is reciprocated to vibrate a top wall 45, the vibration is passed to the projections 49 to be transmitted to the affected part, and thus the affected part is massaged at the same time as the application of the endermic liniment to it.
Patent JP-S6362243-A (JP)
Title: Wire bonding apparatus
Inventor: YAMAGUCHI YUKIO
IPC: H01L21/60
Filed: 1986-09-02
Abstract: PURPOSE:To control each bonding head element inexpensively and to increase an operating efficiency, by providing a common bonding position recognition element for operating a plurality of bonding head elements in parallel in accordance with stored bonding position data. CONSTITUTION:A bonding head element 7 comprises one or two irradiation lamps 3 irradiating a semiconductor element 2 bonded to a lead frame 1, a TV camera 4 photographing the surface of the irradiated semiconductor element 2, a capillary 8 and a clamp. The element 7 is equipped in a plurality, connected to one common bonding position recognition element 21 and projected on a screen of one monitor television 22. The common bonding position recognition element 21 detects a ponding position sequentially through the TV camera 4 and stores the same for each bonding head element 7, and in accordance with the data on this stored bonding position, a wiring operation is conducted in parallel among each semiconductor element 2, an electrode and an inner lead of each lead frame 1 by means of the capillary 8. Accordingly, an improvement in productivity can be attained, and the cost can also be reduced sharply.
Patent JP-S6268809-A (JP)
Title: Resin composition and coated optical fiber
Inventor: KIMURA TAKAO
IPC: C08F290/00
Filed: 1985-09-20
Abstract: PURPOSE:A resin composition, consisting essentially of a curable resin having polymerizable double bond and introduced component having liquid crystal property and capable of secondarily coating optical fibers in the wire drawing step thereof. CONSTITUTION:A resin composition, consisting essentially of a curable resin having one or more double bonds in one molecule, e.g. (meth)acryloyl group, and a component having the liquid crystal property, e.g. expressed by formula I or II, introduced into the main chain or side chain thereof and obtained by incorporating, as necessary, a photopolymerization initiator, e.g. 2,2-dimethoxy-2- phenylacetophenone, and a reactive diluent therewith.
Patent JP-S60102855-A (JP)
Title: Ac motor
Inventor: KOYAMA NARIAKI
IPC: H02K21/24
Filed: 1983-11-05
Abstract: PURPOSE:To obtain the large torque of an AC motor by alternately disposing a plurality of rotor discs and a plurality of stator discs, securing the stator discs to a stator housing and securing the rotor discs to a rotor shaft. CONSTITUTION:A plurality of rotor discs 26 constructed by radially disposing a plurality of flat permanent magnets in a disc substrate, and a plurality of stator discs 34 formed of ring-shaped resin plates on which a winding is coated fixedly are alternately axially disposed so as to be opposed. The discs 34 are secured to a stator housing 12, and the discs 26 are rotatably supported to the stator housing 12.
Patent JP-H1152009-A (JP)
Title: Burn-in system
Inventor: SUZUKI SADAYOSHI
IPC: G01R31/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a burn-in system which can surely detect the failure of a burn-in board. SOLUTION: This burn-in system has a host control apparatus 1 which controls each part of the system via a network N and comprises a controller 2 and a memory apparatus 3, insertion apparatuses 41 -4n each connected to the network N and having an operating part 6 into which a burn-in board is inserted or from which the inserted burn-in board is removed, and burn-in apparatuses 71 -7n carrying out a screening test, etc., to devices mounted to the burn-in boards by the operating part 6. When a failure rate of the burn-in boards transmitted from a controller 8 is larger than a threshold value, the controller 2 increments a continuous failure count by one. If the continuous failure count is larger than a threshold value, the burn-in boards are not permitted to be used.
Patent JP-S6188023-A (JP)
Title: Bearing for rotary machine
Inventor: KAMIYOSHI HIROSHI
IPC: F16C33/10
Filed: 1984-10-04
Abstract: PURPOSE:To raise a working limit due to the limitation of metal temperature by providing a layer of copper back metal on which plural cooling grooves are formed in a row along the peripheral direction, between a part of the inside of a steel back metal and a white metal layer. CONSTITUTION:A layer of copper back metal 4 on which plural cooling grooves 8 are provided in a row along the peripheral direction, is interposed between the lower half part 3b of a bearing which constitutes a steel back metal 3, and a white metal layer 2, in such a way that the open sides of the cooling grooves 8 are closed by the lower half part 3b of bearing to form oil passages, and the copper back metal 4 is fixed to the lower half part 3b of bearing with fixing bolts 5. Cooling oil inlets 7 for the cooling grooves 8 are opened to the inside through the white metal layer 2, and provided close to an oiling inlet which is opened to the inside through the white metal layer 2 on the upper half part 3a side of bearing. And, a viscosity pump 6 is provided on the inner wall surface between the oiling inlet 1 and the cooling oil inlets 7.
Patent JP-H0630390-A (JP)
Title: High frequency two-stage slope tilt circuit
Inventor: ENOHARA KAZUO
IPC: H04B3/06
Filed: 1992-07-10
Abstract: PURPOSE:To provide the high frequency 2-stage slope tilt circuit which attenuates an audio signal level such as a BGM utilizing a wired broadcast superimposed on a television sharing viewing system so as to realize a frequency characteristic indicating a deeper tilting quantity. CONSTITUTION:A series resonance circuit comprising a coil L1 and a capacitor C1 is connected between terminals 3, 4 of a 4-terminal network attenuation circuit Y comprising resistors R1-R4. Furthermore, A parallel resonance circuit comprising a coil L2, a capacitor C2 is connected between a terminal 5 and ground. Furthermore, a coil L3 is connected between a terminal 6 and ground. The title circuit is built in an amplifier of a television common viewing system.