baber/WOPTO huggingface dataset:
Patent JP-H02224597-A (JP)
Title: Remote controller
Inventor: FURUYA KATSUNORI
IPC: H04Q9/00
Filed: 1989-02-27
Abstract: PURPOSE:To surely generate the buzzer tone of a 2nd end terminal equipment through the input of a buzzer switch of a 1st terminal equipment by providing a buzzer switch and a 1st timer or the like to the 1st terminal equipment and a buzzer tone generating means or the like to the 2nd terminal equipment. CONSTITUTION:When a buzzer switch 14 of the 1st terminal equipment 1 is depressed, a control section 6 uses a transmission means 7 at first to send a buzzer ON signal and sets a 1st timer 17 to 300ms, which is started. When the timer 17 expires, the input of the switch 14 is confirmed and the similar operation is repeated till the switch 14 is released and a buzzer ON signal is sent to an interval of the timer 17 from the means 7. Then a reception means 8 in the 2nd terminal equipment receives a buzzer ON signal periodically at an interval of the timer 17 and a control section 9 decides it to raise the buzzer and starts a 2nd timer 18 and the buzzer ON signal is received till the timer 18 expires. Thus, the buzzer tone of the terminal equipment 2 is surely generated through the input of the switch 14 of the terminal equipment 1.
Patent JP-2000244208-A (JP)
Title: Microwave diplexer
Inventor: KOBAYASHI TOA
IPC: H01P1/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a microwave line length variable unit where line length can easily be set. SOLUTION: A line conductor 15 is divided in an intermediate position of the longitudinal direction and one line conductor part 15A and the other line conductor part 15B are formed. The division ends of the line conductor parts 15A and 15B are bent on the same side and parallel line conductor parts 15Ap and 15Bp are constituted in lengths that can be phase-adjusted. A shorting conductor 16 shorting the parallel line conductor parts at necessary positions in the longitudinal directions of the parallel line conductor parts is provided in the parallel line conductor parts 15Ap and 15Bp.
Patent JP-H07253247-A (JP)
Title: Heating device of electric kotatsu
Inventor: KIMIHIRA ATSUSHI
IPC: F24C7/08
Filed: 1994-03-16
Abstract: PURPOSE:To provide a temp. fuse with the allowance for its operating temp. during actual usage in order to break circuit quickly in the case of abnormal operation by a method wherein the temp. fuse is provided with its lower part in contact with the upper part of an air direction plate and its upper part in contact with the lower part of a reflecting plate. CONSTITUTION:A thermostat 5 is provided below an air direction plate 7 via a shielding wall 16 formed at the lower end of the air direction plate 7 on the outer side of an air blowing device 1 and an infrared heater 4 and the air direction plate 7 is disposed near the thermostat 5 and a thermal fuse 14 or on their windward side in such a way that it resists the flowing side of the air produced by the rotation of the air blowing device 1. A heating unit 10 consists of the infrared heater 4, the thermostat 5, the thermal fuse 14 and the air direction plate 7 which are enclosed with a reflecting plate 8 and a guard 9. The lower part of the thermal fuse 14 is in contact with the upper part of the air direction plate 7 and its upper part is in contact with the lower part of the reflecting plate 8.
Patent JP-S60192023-A (JP)
Title: Burying method for foundation pile
Inventor: HORIKI MASAYUKI
IPC: E02D7/28
Filed: 1984-03-13
Abstract: PURPOSE:To facilitate pressing-in of a cylinder body for pile through reduction in resistance, by a method wherein a head for pile having holes for discharging earth and the cylinder body for pile are firmly adhered to each other, and after excavation is effected through synchronizing rotation of the head, the cylinder body, and an auger screw, foundation is consolidated by the use of a curing agent. CONSTITUTION:A spot washer 1b is welded to an end plate 1a of a cylinder body 1 for pile, and a nozzle 3 having projections 3a is attached to the forward end of a pipe shaft 2a. Further, a head A for pile having an opening 5, stoppers 6, a contact surface 11a of a notched part, and holes 10 for discharging earth is formed. The nozzle 3 is engaged with the opening 5, the projections 3a with stoppers 6, and the washer 1b is brought into contact with the contact surface 11a of the notched part, and the cylinder body 1 for pile is firmly adhered to the head A for pile. Excavation is progressed, and after excavation, consolidation of foundation is made on the forward end of the cylider body 1 for pile by means of the head A for pile and a curing agent. this enables to facilitate pressing-in of the cylinder body 1 for pile without remaining of interposition and through reduction in press-in resistance.
Patent JP-H03248128-A (JP)
Title: Spacer for liquid crystal and production thereof
Inventor: OBARA MINORU
IPC: C08J3/12
Filed: 1990-02-26
Abstract: PURPOSE:To prevent the degradation in the contrast of a liquid crystal display by providing a film obtd. from a silyl isocyanate compd. on the surface of solid fine particles. CONSTITUTION:A treating liquid contg. the silyl isocyanate compd. is sprayed or applied on the solid fine particles and is then dried. The applying of the treating liquid on the solid fine particles which are previously thinly spread on the surface of a glass plate, metallic plate, etc., by using a spray gun, etc., is possible as well as the method of such formation. The layer derived from the silyl isocyanate compd. or silyl compd. is formed on the surface of the fine particles in this way, by which the surface reforming is executed. The degradation in the contrast of the liquid crystal display is lessened in this way.
Patent JP-H11251417-A (JP)
Title: Electrostatic chuck
Inventor: NAGASAKI KOICHI
IPC: H01L21/68
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of attractive force, and foreign matters from sticking to an object to be attracted, by forming an insulator layer on an attraction surface on which the object to be attracted is attracted by can electrostatic force, and dispensedly forming a plurality of conductive layers on the insulator layer. SOLUTION: A substratum 1b which is sintered integrally is arranged on a base substratum 1a composed of ceramics, and an insulating member 1 forming a substratum of an electrostatic chuck S is constituted. Via holes reaching an electrostatic electrode 5 and an electrode 7 are formed in the insulating member 1. Conducting lines such as Cu, Au, Ag, W and Mo are connected with the via holes, and power supplying lines 6, 8 are arranged so that terminals are connected with the conducting lines. An insulator layer 3 is formed on an attraction surface which generates an electrostatic attraction force on the insulating member 1 by inputting power in the power supplying line 6. A plurality of conductive layers 4 are dispersedly formed on the insulator layer 3. Thereby the deterioration of attractive force and sticking of foreign matters on an object to be attracted can be prevented.
Patent JP-H11246149-A (JP)
Title: Elevator
Inventor: WATANABE SHIGETO
IPC: B66B11/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent oppressing of a space which can be used by a passenger in a car, so as to mount a handrail. SOLUTION: This elevator is provided with a hoistway vertically provided in upper/lower floors of a building and a car 10 taking a person on board to move to the upper/lower floors in the inside of this hoistway. Here, the car 10 has a frame body part 11 formed with an outer frame of the car 10, in-car space part 20 formed in the inside of this frame body part 11 for taking a person on board, car internal wall surface for closing this in-car space part 20, and a handrail 30 fixed to this car internal wall surface 21. This handrail 30 is formed such that a grip part 31 for gripping the handrail 30 is extended in a perpendicular direction. A handrail mounting surface formed by a slope may be provided in an internal angle of the in-car space part 20.
Patent JP-H06258085-A (JP)
Title: Map information display apparatus
Inventor: SATO TAKASHI
IPC: G06T11/60
Filed: 1993-03-08
Abstract: PURPOSE:To display an actual geographic azimuth in coincidence with a direction of a map displayed on a screen irrespective of a variation in a direction of a map information display apparatus to be used by portability, on-board, etc. CONSTITUTION:Map data is stored to previously match a reference azimuth N in an image data file 27, and a deviation angle phi from the azimuth N of a body 11 is counted by an up-down counter 25 based on A-, B-phase signals (a), (b) from photoreceivers 23a, 23b and an N-pole signal (c) from a photoreceiver 23c by a relative rotation of an apparatus body 11 of a slit disk having an azimuth magnet. A displacement angle phi is added by an azimuth operator 26 to a polar coordinates address to the file 27, converted to rectangular coordinates address (x, y) through a coordinates converter 29, addressed in an image data memory 30, and its display area of the map data is rotated in response to a change in a body azimuth to be displayed on a display unit 12.
Patent JP-S57161914-A (JP)
Title: Initializing device for electronic control device
Inventor: TORII HIROSHI
IPC: H02J1/00
Filed: 1981-03-30
Abstract: PURPOSE:To prevent the malfunction, by sending a reset signal to a contrl circuit after the power source reaches a prescribed level at a power on time and supressing forcibly the operation of a driving circuit until the control circuit is reset to the initial state accurately. CONSTITUTION:At a power on time, the terminal voltage of a capacitor C1 rises later than the potential of a power source V1. The terminal voltage of a Zener diode ZD rises simultaneously with a power source V2. A transistor TR2 is cut off at a moment when the terminal voltage of the capacitor C1 approaches the set potential of the diode ZD, a voltage is applied to the base terminal of a TR3. At the moment when the TR2 is cut off, power sources V1 and V2 reach operatable potentials of a control circuit CPU and a driving circuit DRV. The TR3 is conductive simultaneously with the TR at a power on time and is cut off simultaneously with it. Consequently, the terminal voltage of a capcitor C2 starts rising from the cut-off time of the TR3, and the CPU is reset to the initial state, and the driving circuit DRV has the operation suppressed forcibly until the CPU is reset.
Patent JP-H08239920-A (JP)
Title: Filler supporting device for through hole
Inventor: TAKENAGA KOJI
IPC: E04B1/66
Filed: 1995-03-07
Abstract: PURPOSE: To simply fill a through hole with a filler and to ensure effect for fireproofing by a method wherein a frame of a filler supporting device is held after a long body is inserted through the through hole, and a cover member incorporating a contracted member is installed with the inside thereof filled with the filler. CONSTITUTION: A frame F of a filler supporting device made up by connecting, with a plurality of tie metals 7, split support parts 5 for supporting the filler and a holding part 6, split into two parts and swingably connected with a hinge 16, for holding freely the support parts 5 to a slab is provided at a slab through hole 2 on the front side in the direction in which the filler is put. On the other hand, a cover member 10, split into two parts in the diametral direction and connected with cover engagement parts 9, is freely installed on the rear side in the direction in which the filler is put, extending over a long body inserted through the through hole 2 and the slab. A cylindrical part 10a and a vertical wall part 6a of the holding part 6 are connected at connecting parts 11.  A contracted member 20, split into two parts and equipped with recessed stripes 21a, 22a and projecting stripes 21b, 22b respectively at each of both ends formed in wedge-like shapes, is slidably fitted into the cylindrical part 10a in its axial direction, and thereby a contraction-operating part for freely contracting a space covered with the cover member 10 filled with the filler is formed.
Patent JP-S61206958-A (JP)
Title: Disk player
Inventor: IGATA TOYONORI
IPC: G11B17/04
Filed: 1985-03-08
Abstract: PURPOSE:To make assembling, repairing and inspecting easy by clamping a disk by rotation of a clamper and rotation of a mechanical chassis provided with a spindle motor and rotating the end of the mechanical chassis by elevating force of an elevating mechanism. CONSTITUTION:An end of a mechanical chassis 20 is attached pivotally to the top of a holder 12 with a pivot 21 and made rotatable around the pivoted point along a vertical plane within a proper limit. A spindle motor 22 for rotating a disk D is mounted near the free end (rotating end) of the mechanical chassis, and a table 23 on which the disk D is placed is attached to the spindle 22a. An elevating arm 24 having a long hole 24a is projected from the rotating end of the mechanical chassis 20, and rotational driving force of an elevating mechanism 30 is converted to linear movement and transmitted. The disk D mounted on the table 23 is clammed by descent of a clamper arm 41 by rotational movement from upper side and rotation of the mechanical chassis 20 from lower side.
Patent JP-H06243740-A (JP)
Title: Manufacture of transparent conductive film
Inventor: ASO JUNICHI
IPC: H01L31/04
Filed: 1993-02-15
Abstract: PURPOSE:To reduce the resistance of a transparent conductive film by performing a specified heating after forming an ITO film on a substrate at a low temperature. CONSTITUTION:An ITO (indium-tin oxide) film is formed on a substrate by spattering at 80 deg.C or less of substrate temperature, and next, heating is performed to the formed ITO film. In this case, heating temperature is set at 150-300 deg.C, desirably at 200-300 deg.C, and heating time is set at 20 minutes or more, desirably at 30 minutes or more. Upper limit of the heating time is not specified, but two hours or less is ordinary. Heating is desirably performed under the vacuum condition or under the reducing atmosphere. A transparent conductive film having a low resistance is thereby obtained easily.
Patent JP-H08271600-A (JP)
Title: Magnetic reluctance sensor
Inventor: RICHIYAADO JIYOSEFU GANBINO
IPC: G01C17/32
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic field sensor for sensing a low magnetic field by magnetizing a magnetic stripe in alternate direction within a zero magnetic field by the stray magnetic field of the edge portion of a plurality of magnetic stripes being provided with a space on the upper surface of a substrate. SOLUTION: A plurality of magnetic stripes 12-15 are provided with a space, for example, by nonmagnetic conducive stripes 16-19. They are arranged mutually adjacently and mutually and electrically contact on a substrate 22. Also, a magnetic resistance sensor is provided with electrodes 26 and 28 which are arranged at a space among the magnetic stripes 12-15 and guide current along a conductive path to detect the resistance change through a nonmagnetic conductive material, a plurality of stripes, and the conductive path as a function of magnetic field to be applied to the magnetic stripe. When the magnetic stripe is magnetized in alternate direction, high-resistance state is measured for current flowing through a plurality of magnetic stripes 12-15.  When the magnetic stripes 12-15 where magnetic field is adjacent to each other are magnetized in a same direction, a low-resistance state is observed for current flowing through a plurality of magnetic stripes 12-15.
Patent JP-S62204730-A (JP)
Inventor: HIRAE YOSHIAKI
IPC: A61B6/14
Filed: 1986-03-06
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-S57164452-A (JP)
Title: Manufacture of optical recording medium
Inventor: ETSUNO NAGAAKI
IPC: G03C1/73
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a long-life optical recording medium by forming a recording material layer on one surface of a transparent substrate, sticking two substrates opposite to the recording material layer by a specific solventless adhesive with a spacer between, and preventing the production and entry of harmful gas in and to airtight space. CONSTITUTION:On one-side surfaces of transparent substrates 1 and 1', optical recording material layers 2 and 2' are formed, and on the external circumference 6 and internal circumference 7 of the layer 2 of the substrate 1, solventless adhesives 8 and 8' of epoxy resin mixed with a setting agent and defoamed are dropped to be applied to 50-500mum thickness, thus forming resin films 9 and 9'. Then, spacers 3 and 3' are arranged on the layers 9 and 9', and said adhesives 8 and 8' are dropped to form adhesive films 10 and 10' on the spacers 3 and 3'. The substrate 1' is set by being heated under some pressure with the layers 2 and 2' opposed, thus obtaining an optical recording medium which has airtight space 4. The adhesive 8 prevents the generation and external entry of a solvent, harmful gas, etc., so that the recording medium is stable and has long life.
Patent JP-H03250598-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1990-02-28
Abstract: PURPOSE:To lower loss and widen the control range by installing a variable capacitance circuit which is connected with a secondary coiled wire in series and set between a control terminal of a switching device composing an inverter and one main terminal. CONSTITUTION:A.c. current of commercial a.c. electric power source 21 is rectified by a rectifying circuit 22 and filtered by a filter circuit 30. At the starting time, a capacitor 56 is charged and SSS65 is broken-over so as to turn a transistor 33 on, saturate a variable saturation transformer 38, and after that, transistors 32, 33 are reciprocally turned on to induce high frequency a.c. and light a discharge lamp 60. At the time of output control of a half- bridge-type inverter 31, the voltage of a variable voltage source 54 of a variable capacitance circuit 49 is changed variably to change the gate voltage of a FET 52, change the electric charge to be charged in the capacitors 51, 50, control the on-time of the transistor 33, and following that, the on-time of the transistor 32 is controlled to change the output of the inverter 31 variably.
Patent JP-H09241872-A (JP)
Title: Pickling solution for stainless steel
Inventor: KITAMURA RYOSUKE
IPC: C23G1/08
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the use of nitric acid and to stabilize hydrogen peroxide by pickling a stainless steel with a pickling solution containing hydrofluoric acid, hydrochloric acid, hydrogen peroxide, phenyluric acid and a saturated fatty alcohol. SOLUTION: The stainless steel is pickled with the pickling solution containing, by wt.%, hydrofluoric acid of 2-6, hydrochloric acid of 1-3, hydrogen peroxide of 1-3, phenyluric acid of 0.005-0.1 and the saturated fatty alcohol of 0.1-1. When each concentration of hydrofluoric acid, hydrochloric acid and hydrogen peroxide is lower than the above concentration range, the desired pickling rate is not secured and at the time of exceeding the above concentration range, the pickling rate becomes too fast to be economical. Hydrogen peroxide is stabilized by using phenyluric acid and the saturated fatty alcohol in combination. The saturated fatty alcohol is preferably selected from among n-propanol, 1,3-butanediol and 1,4-butanediol. The pickling rate is increased without using nitric acid, which has environmental problems.
Patent JP-H03250900-A (JP)
Title: Headphone reproducing device
Inventor: MATSUMOTO MASAHARU
IPC: H04S1/00
Filed: 1990-02-28
Abstract: PURPOSE:To attain the presence of a sound image at the outside of a head even in the headphone reproduction by using a picture signal synchronously with an acoustic signal simultaneously so as to provide a visual effect and adding a signal of a reflecting sound and crosstalk or the like to the system. CONSTITUTION:The headphone reproducing device is provided with a video deck 5, a television receiver 6, input terminals 7, 8, filter circuits 9, 12, 15, 17, delay circuits 10, 13, 16, 18, reflecting sound generating circuits 11, 14, adder circuits 19, 20, amplifier circuits 21, 22 and a headphone 23. Then the visual effect is provided by reproducing simultaneously the video signal synchronously with the acoustic signal together with the acoustic signal and a reflection sound in a room and a spatial crosstalk signal which are produced in the usual speaker reproduction and not caused in the stereophonic headphone reproduction are compensated at the headphone reproduction. Thus, the presence of the sound image at the outside of a head in the headphone reproduction is attained.
Patent JP-S58163616-A (JP)
Title: Forming method of plastic substance
Inventor: OOTA RIYOUZOU
IPC: B29C39/26
Filed: 1982-03-24
Abstract: PURPOSE:To perform molding, avoiding the discontinuance of a plastic substance due to a core, by making the plastic substance to circulate and to reach till to a depth in a space by rotating the core or a mold when filling the mold having the core with the plastic substance and forming it. CONSTITUTION:A round rod like core 2 is arranged in a standing mold 1, a plastic substance or the plastic substance incorporated with a reinforcing fiber is poured into the space 3 shaped by the mold 1 and the core 2 from one side of said space and the plastic substance is circulated and reached to the depth of the space, the core 2 or the mold 1 being rotated, eventually the plastic substance is filled in the space 3 and molded. E.g., the core 2 is attached to a rotary head 4 at the pipe end, the two-split mold 1 is attached to the sustaining metal part 5 concentrically to the core 2, the plastic material (concrete, etc.) is extruded by a screw 7 via a delivery port 8 and poured into the space 3. Molding is done, the core 2 being rotated by rotating the rotary head 4. EFFECT:The molded product of high quality is obtained because of no discontinuance of plastic by a core.
Patent JP-H01224161-A (JP)
Title: Substrate transfer device
Inventor: KAMIYAMA FUMIO
IPC: B65G15/42
Filed: 1988-03-01
Abstract: PURPOSE:To remarkably extend the life of a flat belt, to stabilize the belt transmission, to stabilize the transfer of the substrate and to improve the operation efficiency of a device by providing plural projecting parts on the substrate transfer face of the belt. CONSTITUTION:The soldered face side of the substrate 6 soldered in a solder tank 7 is placed on the projecting part provided on a flat belt and transferred by the flat belt 1 to store it in the storing case 8a of the above of a storing device 8. The contact face of the substrate 6 and flat belt 1 is reduced due to the flux transferred from the substrate 6 by this transfer means being made a point contact and the adhesion of the flux on the belt side is reduced. The life of the flat belt is therefore extended remarkably because of its removal by a solvent, etc., being reduced. The transfer of the flux onto pulleys 4, 5 is also eliminated, the belt driving is stabilized, the substrate 6 transfer is stabilized and the operation efficiency of the device can drastically be upped.