baber/WOPTO huggingface dataset:
Patent JP-H0858354-A (JP)
Title: Ventilating structure for automobile
Inventor: SASAKI MASANAGA
IPC: B60H1/26
Filed: 1994-08-19
Abstract: PURPOSE: To reduce the cost by omitting a ventilator garnish, and securing the sufficient ventilating performance. CONSTITUTION: The first clearance 6 is provided between a rear glass 5 and a partition trim 4, to provide the second clearance 7, communicating with the first clearance 6, between the partition trim 4 and a partition rear panel 3 formed with an upper part of a trunk room 1, and a ventilating hole 8 is opened in a part of the partition rear panel 3 facing the partition trim 4, to form an introducing path 9, for taking in air in a room into the trunk room 1 from a side of the partition trim 4, by the first/second clearances 6, 7 and the ventilating hole 8.
Patent JP-2000063186-A (JP)
Title: Fusion of silver and/or gold to ceramic
Inventor: OKAZAKI KUMIKO
IPC: C04B41/88
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for fusing silver and/or gold to a ceramic such as an accessory, a flower bowl or an ornament. SOLUTION: This method for fusing silver and/or gold to a ceramic comprises baking a raw material soil formed in a desired shape, attaching an arbitrarily designed pure silver soil article to the surface of the obtained ceramic such as an accessory, drying the assembly and subsequently sintering the dried assembly at a temperature of 750-850 deg.C. When gold is fused, the method for fusing silver and/or gold to a ceramic comprises attaching a shaped 22-carot gold soil article to the above-described surface and subsequently sintering the assembly at a temperature of 990 deg.C. When both silver and gold are fused, the gold is fused by the above method, and the silver is then fused by the corresponding method. The utilization of the pure silver clay and the gold clay makes it possible to easily fuse the arbitrarily designed silver and gold articles to the surface of the shaped ceramic, thereby enabling the production of the product having a new sense.
Patent JP-H0357763-A (JP)
Title: Load transporting device
Inventor: ANEGAWA MASAZUMI
IPC: B60L3/04
Filed: 1989-07-27
Abstract: PURPOSE:To prevent the reckless traveling of a mobile flat car by installing an overvoltage detecting means for detecting that the between terminal voltage of a traveling motor becomes overvoltage and a stop means for separating the traveling motor from a feeder line by the detection signal, into a driving device. CONSTITUTION:If an electric power source for supplying electricity into a feeder rail 35 drops, during a mobile flat car drives a motor 11 and descends, supply of electricity into the motor 11 is suspended, and the motor 11 generates a regenerative voltage, and a dc control control power source which is rectified by a diode bridge 42 is put into an overvoltage state. Then, an overvoltage detecting circuit 46 operates to turn OFF a drive power relay 41 through transistors 47 and 45. Then, the motor 11 is cut off from the electric power source, and stops, and the reckless traveling of the mobile flat car is prevented, and the supply of electricity is restarted, and the mobile flat car is restarted.
Patent JP-H0946599-A (JP)
Title: Solid-state image pickup device
Inventor: IDE KOICHI
IPC: H04N5/341
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of lateral stripe and flicker caused by a gain difference by adding a required circuit to an externally mounted circuit at the outside of a CCD singly so as to eliminate the gain difference of two circuit systems processing outputs of two channels without complicated countermeasures to add a new circuit configuration in the two-channel CCDs. SOLUTION: First and second image pickup signals outputted simultaneously from two output sections 7, 8 of a CCD 40 and processed by 1st and 2nd signal processing circuit systems 31, 32 are integrated by 1st and 2nd integration circuits 25, 26 respectively, both integration outputs are compared and the gain of both the signal processing circuits is controlled so that both the integration output levels are equal to each other.
Patent JP-S5897160-A (JP)
Title: Speed fine adjustment and display device for record disc player
Inventor: KINOSHITA SUSUMU
IPC: G11B19/28
Filed: 1981-12-03
Abstract: PURPOSE:To confirm delicate speed adjustment easily, by performing the speed fine adjustment of a turn table through both digital and analog displays and displaying strobo with light emitting diodes in different colors for 0% set speed and other cases. CONSTITUTION:In setting the set speed to 0%, a programmable zero output terminal 18 goes to H, a signal from a strobo illuminating frequency divider 14 is applied and a light emitting diode 20 flickers. In this case, an output of an NAND circuit 22 goes to H and a light emitting diode 23 is distinguished. When the set speed is other than 0%, the terminal 18 goes to L, the output of an NAND circuit 19 goes to H, the light emitting diode 20 is distinguished and the diode 23 flickers. In setting the light emitting color of the diodes 20 and 23 to different colors, e.g., green and red, the confirmation whether the speed is set to 0% or others by means of the strobo can be done easily.
Patent JP-H0732180-A (JP)
Title: Laser beam welding method for galvanized steel sheets
Inventor: MIYAZAKI YASUNOBU
IPC: B23K26/32
Filed: 1993-07-13
Abstract: PURPOSE:To prevent the occurrence of blowholes by supporting the laser beam irradiation side galvanized steel sheet ends without restraining, melting and deforming the ends by using a laser beam in advance and then, superposing the galvanized steel sheets on each other to perform welding. CONSTITUTION:The galvanized steel sheets 1 and 2 are held in a state with the end 5 not restrained by restraining tools 3a, 3b, 4a and 4b. A the more restraining side position 7 than the superposed welding position 8, only the galvanized steel sheet 1 is melted by the laser beam to form a melting part 7, the end 5 is deformed to the irradiation side by heat shrinkage, a gap 9 is formed and then, a lap weld bead 8 is formed. Zinc vapor generated between the steel sheets 1 and 2 escapes to the gap 9 and the weld bead 8 can be formed without generating weld defects such as pits and blowholes. In addition, in the melting part 7, the more the irradiation side melting width is widened and the more the opposite side melting width is narrowed, the gap 9 can be widened.
Patent JP-H1086092-A (JP)
Title: Overload preventing method for sheet material cutting device
Inventor: KONDO KOJIRO
IPC: B26D1/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce power loss by interrupting a drive force by an elastic force of an elastic member in overload. SOLUTION: When an overload is generated in a cutter part caused by a jam or the like, a shaft, groove 10 which sandwiches an arm shaft 4 in the tip of a drive arm 3 of a connecting rod 8 is opened elastically and the arm shaft, 4 is detached therefrom in a slit 9 of the connecting rod 8. That is to say, a force applied thereon in overload deforms the connecting rod 8 as an elastic member so as to release the connection. Because the arm shaft, 4 slips in the slit 9 of the connecting rod 8, the rotational motion of the motor 5 side is not transmitted to a movable blade l so as to interrupt the drive force.
Patent JP-H082496-A (JP)
Title: Servo control system of flight control component of aircraft
Inventor: BURIYUNO TORABARU
IPC: B64C13/00
Filed: 1994-08-19
Abstract: PURPOSE: To improve safety with a simple structure by providing two aetuation assemblies, actuating these distributor valves of the actuation assemblies concur rently and similarly, and providing means for detecting failures of the elements of both actuation assemblies and a selector valve having two states. CONSTITUTION: This servo-control system is provided with a plurality of hydraulic actuators 1 and their actuation means. The actuation means have a first actuation assembly which contains hydraulic circuits of two channels controlled by distributor valves V1 , V3 . The distributor valves V1 , V3 are activated by common mechanical elements A driven by motor means M1, M3. Actuation means include control means U1 , U3 which control the motor means M1, M3. A second actuation assembly is provided, and its distibutor valves V2 , V4 are actuated concurrently and similarly to the distibutor valves V1 , V3 of the first actuation assembly. Means D1 -D4 for detecting failures of the elements of both actuation assemblies and a selector valve 13 having two states are provided.
Patent JP-H0938967-A (JP)
Title: Cyclic olefin based resin foamable pellet, preparation of said foamable pellet, and preparation of cyclic olefin basedresin foamable body
Inventor: NISHIJIMA SHIGETOSHI
IPC: C08K9/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To produce foam excellent in heat resistance, chemical resistance and electric characteristics by adding a specific vol.% of gas having a specific b.p. or a sublimation point to specific cyclic olefinic resin foam pellets. SOLUTION: Cyclic olefinic resin foamable pellets are obtained by adding gas with a b.p. or sublimation point of -200 deg.C or more to cyclic olefinic resin pellets composed of an ethylene/cyclic olefin random copolymer obtained by copolymerizing ethylene and cyclic olefin represented by formula I or II or the like in an amt. of 20vol.% or more as a standard state conversion vol. In the formula I, n is 0 or 1, m is 0 or a positive integer, q is 0 or 1 and R<1> -R<18> and R<a> -R<b> are respectively independly a hydrogen atom, a halogen atom or a hydrocarbon group and, in the formula II, p and q and 0 or an integer of 1 or more, m and n are 0, 1 or 2 and R<1> -R<19> are respectively independently a hydrogen atom or an aliphatic hydrocarbon group.
Patent JP-S6085563-A (JP)
Title: Manufacture of gate turnoff thyristor
Inventor: HAGINO HIROYASU
IPC: H01L29/08
Filed: 1983-10-17
Abstract: PURPOSE:To simplify the manufacturing process of GTO by a method wherein an n<+> region is selectively provided on a specified position and diffused all over the surface to provide a pE layer simultaneously growing the n<+> region into an anode shortcircuit region. CONSTITUTION:p-layers 2, 6 are formed on an n type Si substrate 1 to etch the layer 6. An n-region 4a and an n<+> region 5a are selectively formed on specified positions on both surfaces which are Ga-diffused to complete a pE layer 3 as well as an nE layer 4 and an n<+> anode shortcircuit region 5. Besides, the width WPE of the pE layer 3 is designed considering that the n<+> region 5 is laterally diffused in the pE layer 3 side on the surface by 0.8xj assuming the depth of the region 5 to be xj. In such a constitution, the required photolithographic processes may be reduced to simplify the manufacturing process of GTO.
Patent JP-S6086885-A (JP)
Title: Pulse modulation system for semiconductor laser
Inventor: OKADA KIMIYOSHI
IPC: H04B10/00
Filed: 1983-10-19
Abstract: PURPOSE:To substantially eliminate the oscillation delay time of a laser of the other side of two lasers by a method wherein the two lasers, each having the same characteristics, are disposed in such a way that the optical axis thereof are made coincide with each other, and the laser of the other side of the two lasers, which is pre-excited by performing a luminous injection from the laser of one side, is impressed modulated pulse when the oscillating time thereof comes nearer. CONSTITUTION:Semiconductor lasers LD1 and LD2, each having the same characteristics, are disposed in such a way that the optical axes thereof are made to coincide with each other. The LD1 is directly connected to a pulse current supply source 1, while the LD2 is connected to the pulse current supply source 1 through a delay circuit DL. When pulse Ip is supplied to the driving pulse source 2 of the current supply source 1, the LD1 is made to drive, optical pulse is generated, the optical pulse is injected in the LD2 and the LD2 is made to pre-excited. On the other hand, pulse current, which makes the LD1 drive, is made to delay the drive of the LD1 by the delay circuit DL for a time equivalent to the oscillation delay time component or thereabouts of the LD2 and the LD2 is made to drive. Accordingly, the rise of optical pulse of the LD2 is quickened. As a result, it becomes possible to perform the pulse modulation at higher speed.
Patent JP-S6350250-A (JP)
Title: Collect call automatizing equipment
Inventor: MORI YASUSHI
IPC: H04M15/08
Filed: 1986-08-20
Abstract: PURPOSE:To prevent a collect call from being undesirably used by the others, by performing the processing of switching to the collect call only when the password number sent from a telephone set in the transmission side coincides with a password number preliminarily determined to a telephone set in the reception side. CONSTITUTION:A transmitter dials a collect call request number and a password number besides the telephone number of the other party by a telephone set 1. When detecting the telephone number, a detecting circuit 20a of an exchange 4 starts a call control circuit 21 to send the call signal to a telephone set 2 in the reception side. A detecting circuit 20b detects the collect call request number and a detecting circuit 20c detects the password number; and if this password number coincides with the password number read out from a password number storage device 5, a receiver-side meter starting circuit 23 is set to the startable state. In the exchange 4, the receiver-side meter starting circuit 23 is started when a response detecting circuit 24 detects that the receiver responds to the call signal, and then, a receiver-side tariff meter is started, and a collect call switching signal generating circuit 25 is started, and a collect call switching signal is sent to the telephone set 1 in the transmission side.
Patent JP-2000025257-A (JP)
Title: Thermal head and driving device
Inventor: OSHIO SUSUMU
IPC: B41J2/345
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To correct a common drop and to eliminate a difference between blocks by executing voltage controlling with high accuracy. SOLUTION: In this thermal head 1, heating sections 2a-2d having a plurality of heating resistors are continuously arranged in a width direction. One end of each of sensing lines 7a-7d, 8a-8d for detecting a voltage drop is connected to a voltage input section of each heating section 2a-2d, respectively and the other end is drawn to the outside. A control section 5 sequentially drives the heating sections 2a-2d in a time-sharing fashion. A power source 3 supplies power to each of the heating sections 2a-2d. Each of the other ends of the sensing lines 7a-7d, 8a-8d is connected to a voltage control means of the power source 3 and a voltage of each of the energized heating sections 2a-2d is detected. Then, the voltage applied to each of the energized heating sections 2a-2d is controlled in accordance with the detected voltage.
Patent JP-H0617858-A (JP)
Title: Fluid type retarder device
Inventor: FUJINAMI HIDEYUKI
IPC: B60T1/087
Filed: 1992-07-01
Abstract: PURPOSE:To facilitate mounting performance onto a vehicle by leading negative pressure into the vacuum chamber of an air-liquid converter to generate pressure liquid in the first and second hydraulic chambers of a first and a second hydraulic cylinders, and power-boosting a second hydraulic plunger member in relation to a first hydraulic plunger member to drive a clutch device. CONSTITUTION:When a retarder switch is turned on to supply a vacuum chamber 23c with negative pressure from a negative pressure supply source, a pneumatic and a first hydraulic plunger members 23b, 23e are integrally put in going action so as to generate pressure liquid in a second liquid pressure chamber 24c, and a second hydraulic plunger 24b is power-boosted and put in going action. With this action, a pressure plate 14a is thrusted in to connect a clutch device 13, so that a rotor 6 is rotated to display the function of a retarder device. When the retarder switch is turned off to lead atmospheric air into the vacuum chamber 23c, the pneumatic and first hydraulic plunger members 23b, 23e are integrally reset by a return spring 23h, and the second hydraulic plunger member 24b is also reset to cut off the clutch device and thereby to stop the rotor 6.
Patent JP-H0750608-A (JP)
Title: Receiver
Inventor: YAMAMOTO KOJI
IPC: H04B1/26
Filed: 1993-08-06
Abstract: PURPOSE:To provide a receiver for satellite communication capable of high- standard communication at a low cost. CONSTITUTION:In this receiver provided with a phase locked loop circuit 4 for synchronizing the phase of the oscillation signals of a local oscillator with reference signals by the phase locked loop circuit 4, improving a bit error rate and enabling the high-standard communication, a reference oscillator 5 for phase synchronization can be arranged at the outside of the receiver 11. Thus, the reference oscillator 5 for the phase synchronization is installed in a place where an environement is stable such as inside a room and the cost required for the reference oscillator 5 for the phase synchronization is reduced.
Patent JP-H0923087-A (JP)
Title: Low reflection sheet for office use and its manufacture
Inventor: KANDA KAZUNORI
IPC: H05K9/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a low reflection sheet for office use which uses wideband electromagnetic wave absorbing thin material which absorbs electromagnetic waves in the region from the pseudo-microwave band to the millimetric wave band, and is easily installed on a metal surface. SOLUTION: This sheet has a first layer composed of hard ferrite and binder, a second layer composed of conductive material, a third layer composed of fine powder of metal oxide magnetic material and binder, and a fourth layer composed of fine powder of metal magnetic material and binder.
Patent JP-S6439042-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOMON MASAYUKI
IPC: H01L23/52
Filed: 1987-08-05
Abstract: PURPOSE:To densify circuit elements and to suppress switching noise by providing the first and second power supply planes separately from the wiring layer of signal wiring and by supplying positive and negative voltage to each circuit element via through holes and by interposing an insulating film between the first and second power supply planes. CONSTITUTION:A diffusion pattern 30 a for forming a cell is formed on the surface of a substrate 30 and the first layer wiring layer 40 provided on the substrate 30 is classified into a section 40 a corresponding to the diffusion pattern 30a to form wiring within cell. Each wiring 42a of wiring layer 42 mainly extends toward the X direction to perform wiring between each cell formed at bulk and an insulating film 43 is provided between the wiring layers 40 and 42. Each wiring 45a of wiring layer 45 mainly extends toward the Y direction to perform wiring in the Y direciton. An insulating film 46 is provided between the wiring layers 42 and 45. The first power supply plane 51 of negative power supply is provided on the wiring layer 45 through an insulating film 50 and the second power supply plane 53 of positive power supply is provided through an insulating film 52. Thus, the power supply planes 51 and 53, feed power via through-holes for each cell. It enables circuit elements to be highly integrated and suppresses switching noise.
Patent JP-H1036769-A (JP)
Title: Coating liquid for forming oxide coating film, production of oxide coating film, oxide coating film and semiconductor device
Inventor: YAMAMOTO YASUHIRO
IPC: H01L21/3205
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid for forming thermally stable oxide coating films improved in adhesivity to metal wirings and good in coating film formability, to provide a method for producing the oxide coating film excellent in adhesivity to the metal wirings and easy in its formation, to provide the oxide coating film, and to provide a semiconductor device excellent in reliability and having the oxide coating film excellent in adhesivity to the metal wirings and easy in the formation of the film. SOLUTION: This coating liquid for forming oxide coating films contains (A) an alkoxysilane oligomer obtained by hydrolyzing and polycondensing an alkoxysilane compound of the formula: Rn Si(OR)4-n [R is a 1-4C alkyl; (n) is an integer of 0-2] and (B) at least one kind of compound selected from the group consisting of an alkoxysilane compound of the formula: Hm Si(OR)4-m [R is a 1-4C alkyl; (m) is 1 or 2], an aminoalkylalkoxysilane compound and a zirconia complex. The method for producing the oxide coating film comprises coating the coating liquid on the surface of a substrate, drying the applied coating liquid at 50-200 deg.C, and subsequently curing the dried coating film at 300-1000 deg.C. The oxide coating film is produced by the method for producing the oxide coating film. The semiconductor device uses the oxide coating film as the interlayer insulating layer of a multilayered wiring structure.
Patent JP-S5985804-A (JP)
Title: Spheroidal iron powder
Inventor: TAKAHASHI TOORU
IPC: B22F1/065
Filed: 1982-11-09
Abstract: PURPOSE:To manufacture spheroidal iron powder of low apparent specific gravity in large quantities at a low cost by suspending iron powder in a flame in the air to oxidize and melt the powder, and reducing the resulting powder. CONSTITUTION:Iron powder of an arbitrary shape such as reduced iron powder, pulverized iron powder or cast steel short is suspended in a flame in the air, and in the flame the powder is rapidly oxidized and melted. The powder is spheroidized by surface tension during the melting, and it is expanded. The resulting lightweight spheroidal powder having 0.5-3.0g/cc apparent specific gravity is reduced at 600-1,000 deg.C in an atmosphere of a reducing gas such as hydrogen. Spheroidal lightweight iron powder having 10-500mum particle size can be manufactured easily.
Patent JP-2000023742-A (JP)
Title: Fishing bag
Inventor: HIRAOKA MARIKO
IPC: A45F3/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable fishing bag capable of sorting and housing, as desired, goods which must be waterproof or may not be waterproof, or goods which must not become dirty or may become dirty. SOLUTION: A fishing bag comprises a bag main body 1 having a housing chamber 2 in which goods to be housed can be housed and a waterproof bag 3 with a waterproof characteristic having an openable opening part 3a. The waterproof bag 3 is attached to the bag main body 1 and housed in the housing chamber 2. Further, the waterproof bag 3 is provided with an attaching part and a knob detachably attached to the bag main body 1.
Patent JP-H0617935-A (JP)
Title: Inlet sealing body
Inventor: MURAKAMI YUICHI
IPC: B65D39/08
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate sealing work with a sealing body comprising a plug assembly for sealing a sealant inlet by enlarging the diameter of the skirt portion of a sleeve by means of engagement of a plug having an external thread with the sleeve having an internal thread, and pressing the skirt portion into contact with the inlet. CONSTITUTION:In a sealed container for retaining volatile liquids, its upper opening equipped with a flange 21 is closed by a lid 19 and the lid is secured in place by screws or the like and a peripheral groove 22 formed in the upper surface of the flange 21 is filled with a gelled sealant 23 to ensure that the container is hermetically sealed. In this case, a sealing body for sealing a sealant inlet is comprised of a plug 1 and a sleeve 8 for engagement with the plug 1. After the sleeve 8 is inserted into an inlet 24 formed in the lid 19 with the skirt portion 11 of the sleeve being reduced in diameter, the diameter of the skirt portion 11 is enlarged by screwing the plug 1 to the sleeve 8 with a hexagonal wrench and the skirt portion 11 is pressed against the inner surface of the inlet 24 and also the chamfered portion 7 of the plug 1 is pressed into contact with a taper hole surface 12b to achieve sealing.
Patent JP-S5898213-A (JP)
Inventor: SHIGEMORI YOSHIROU
IPC: E02B3/14
Filed: 1981-12-08
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。