baber/WOPTO huggingface dataset:
Patent JP-S58107263-A (JP)
Title: Constant volume supplying device for molten metal
Inventor: ITOU HIROYUKI
IPC: B22D37/00
Filed: 1981-12-18
Abstract: PURPOSE:To supply constant volume of molten metal for small-sized castings with high accuracy and to improve productivity by providing a stopper which is opened and closed alternately to the molten metal discharge port in the bottom of an insulating furnace and the charging port in the lower part of a constant volume chamber. CONSTITUTION:A stopper 9 is moved upward to close a discharge port 5 with a valve seat 91, then molten metal Y is held in an insulating furnace 1. When a rod 8 is pushed downward, the stopper 9 is moved downward to detach the seat 9a from the port 5 and to open the discharge port; at the same time, the valve seat 9b of the stopper 9 closes a charging port 7. Then the molten metal Y in the furnace 1 flows through the port 5 into a constant volume chamber 6. In this time the air in the chamber 6 is discharged through a communicating pipe 10 into the cavity 11 in the furnace 1 and at the point of the time when the molten metal Y is filled in the constant volume chamber and the pipe 10, again the rod 8 is pulled up. Then, the stopper 9 is moved upward to detach the seat 9b from the port 7 and to open the charging port; at the same time, the valve seat 9a closes the port 5. Thus the molten metal Y in the chamber 6 and the pipe 10 is run out through the port 7 and is charged into the casting mold.
Patent JP-H0742160-A (JP)
Title: Horizontally sinking method for large structure and device thereof
Inventor: IKOMA TETSUO
IPC: E02D23/00
Filed: 1993-07-27
Abstract: PURPOSE:To sink a large structure such as the template of an oil field developing platform on the deep sea bottom autonomously, horizontally, and stably. CONSTITUTION:A large structure 1 arranged with floating bodies 2 and swirl occurrence preventing bodies 3 along the periphery is located on the sea surface of a sea bottom 9 to be grounded, the large structure 1 is separated into the sea to be lowered by free precipitation, and the coupling of the floating bodies 2 or the like with the large structure 1 is released after the large structure 1 is grounded on the sea bottom 9. The position of the large structure 1 is moved after it is grounded.
Patent JP-H0254533-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMODA KOICHI
IPC: H01L27/082
Filed: 1988-08-18
Abstract: PURPOSE:To prevent highly concentrated N and P type layers from being in contact each other in a collector region by forming P<+> type buried layers on an N-type semiconductor substrate and forming a P-type epitaxial (P-epi) layer on the above buried layers and further, making the P-epi layer surrounded by the above N<+> type buried layers which are formed so as to surround the P<+> type buried layers act as the collector region of a vertical PNP transistor. CONSTITUTION:P<+> type buried layers 2a and 2b are formed on an N-type semiconductor substrate 1 and a P-epi layer 3 is formed on the buried layers. Then, the first N<+> type buried layer 4a which is in contact with the upper part of the first P+ type buried layers 20 and the second N<+> type buried layer 4b which surrounds 26 and reaches the substrate 1 are formed. Further, after forming an N-epi layer 5 on the whole plane, the first P<+> type diffusion layer 6a which surrounds the first N<+> type buried layer 4a and reaches the P-epi layer 3 and the second P<+> type diffusion layer 6b which surrounds the second P<+> type buried layer 2b at the inside of the second N<+> type buried layer 4b and reaches the P-epi layer 3 are formed. In a vertical type PNP transistor, as the P-epi layer 3 which is surrounded by the second N<+> type buried layer 4b act as a collector region, no contact is made between highly concentrated N and P type layers.
Patent JP-H0868956-A (JP)
Title: Image forming device provided with two-beam optical scanner
Inventor: KOMURASAKI TAKESHI
IPC: G02B26/10
Filed: 1994-08-29
Abstract: PURPOSE: To accurately adjust the position of a beam by providing a device with a means translating two sets of semiconductor laser light emitters in a main scanning direction and a means changing the angles of two sets of semiconductor laser light emitters in a main scanning surface. CONSTITUTION: When a translating member 124 is translated, fixing screws 134 and 135 is released and a core shaft 131 is turned around a base 111. By turning an eccentric cam 130, the member 124 is translated in a right-and-left direction shown by an arrow by first guide grooves 124B and 124C and guide members 132 and 133 provided on the base 11 through a second guide groove 124A. By such movement, a casing 201 provided on an angle change member 125 can be adjusted to be moved in parallel with the beam. When the angle of the change member 125 is changed, a fixing screw 139 is released and an eccentric cam 136 provided on a core shaft 137 is turned around the member 124. By turning the cam 136, the change member 125 is adjusted to be turned in a direction shown by an arrow around a shaft 138 through a third guide groove 125A. Thus, the position of the beam is adjusted.
Patent JP-S58106329-A (JP)
Title: Heating device
Inventor: ITOU MASAO
IPC: G10L15/00
Filed: 1981-12-17
Abstract: PURPOSE:To improve the utility of controlling heating by voice input by providing indefinite speaker read only parameter memory which registers words relative to the fundamental operation of a heating device and a specific speaker rewritable parameter memory in voice recognizing means. CONSTITUTION:In order to enable the operation of a heating device with voice, voice recognizing means 14 is provided. This means 14 extracts and outputs by a feature parameter extractor 16 phonemic feature of a voice signal inputted from the microphone 7 of a voice input unit 15, and compares by a parameter comparator 17 it with feature parameter group of voice word registered in advance in undefinite speaker read only parameter memory 18 or specific speaker rewritable parameter memory 19. If the minimum value of the distance from each feature parameter group is lower than the threshold value, it is outputted as a recognized word to a controller 10, thereby controlling the heating, and if it, on the contrary, exceeds the threshold value, a reject signal or the like is outputted.
Patent JP-S58103773-A (JP)
Title: Ventilation device of battery chamber
Inventor: TAKEYASU ISABUROU
IPC: H01M2/12
Filed: 1981-12-16
Abstract: PURPOSE:To provide such a ventilation device capable of making secure ventilation through forced air flow requiring neither power nor movable part, moreover preventing the possibility of danger of invading waves and spray and also being used as a battery chamber of a lighting buoy and a marking lamp by opening the tip of the exhaust side of an exhaust pipe in the center part of a ventilating duct with both ends expanded in a trumpet shape. CONSTITUTION:When the wind blows right against the front of one of the openings 7'' of a trumpet-shaped ventilation duct 7 or at a certain angle thereto, air blows through the ventilation duct 7, whereby at a central small-diameter part 7'', air speed becomes high, while causing a pressure drop and an exhaust pipe 8 opened therein sucks the air in a battery chamber 6 and exhausts it. Further, when the wind direction is perpendicular to the ventilation duct 7 the pressure inside of the ventilation duct 7 is made lower than the atmospheric pressure thus the air in the battery chamber 6 is sucked and exhausted. Accordingly, regardless of the wind direction the air pressure at the outlet of the exhaust pipe is lower than the atmospheric pressure thus the air inside of the battery chamber 6 is forcibly exhausted.
Patent JP-H0369869-A (JP)
Title: Two-way selector valve
Inventor: TSUTSUI OSAMU
IPC: F16K11/24
Filed: 1989-08-07
Abstract: PURPOSE:To make it possible to install a two-way selector valve even within a narrow space by providing devices for driving diaphragm valves at the center positions of the diaphragm valves so as to increase the freedom of piping to both inlet and outlet ports while increasing the space for attachment of the two-way selector valve and the freedom the direction of attachment thereof. CONSTITUTION:When a first solenoid 26 attached to the center position of a diaphragm valve is energized, a plunger is attracted and moved to the solenoid 26 by an electromagnetic force effected between the solenoid 26 and a magnetic element 28. Accordingly, an enlarged diameter base end part 20a of a first pilot valve element 20 about against a looking inner flange 25a so that the first pilot valve element 20 is moved rightward being lifted from a pilot valve seat 18. Thus, water filled in a pressure chamber 17 through a small diameter orifice 16 is discharged into a first flow-out pipe line 5 by way of a pilot passage 19 so that first valve element 8 is opened by the pressure of a first inlet pipe 13 transmitted trough the intermediary of a diaphragm 15.
Patent JP-S6263882-A (JP)
Title: Radiation generating position detector
Inventor: TSUTSUI YASUMITSU
IPC: G01T1/29
Filed: 1985-09-13
Abstract: PURPOSE:To know a beam colliding place by radiating a beam once, by placing a coaxial cable on the outside periphery of a beam duct for turning round a particle, and detecting an ionization current flowing between a core wire of said coaxial cable and a shield, as time elapses. CONSTITUTION:A beam which has been radiated from a particle injecting device 1 is deflected by a deflecting magnet 3 and turns around a circular track in a beam duct 2. In one end A, a core wire 51 and a shield 52 are opened, and in the other end B, a coaxial cable 5 to which a battery E and a resistance R have been connected is provided so as to surround almost the whole periphery of the outside of the beam duct 2. A voltage drop generated in this resistance R is observed by an oscilloscope 6 as time elapses. As a result, a particle collides with a side wall of the beam duct 2, and in the coaxial cable in the vicinity of a place X where a radiant ray has been generated, an ionization current flows between the core wire and the shield, therefore, a pulse is detected at the time corresponding to a distance L extending from the collision point X to the end part B of the cable 5.
Patent JP-S6264759-A (JP)
Inventor: YAMASHITA MASAYUKI
IPC: B65D85/86
Filed: 1985-09-18
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-S6353088-A (JP)
Title: Ink ribbon for converting dyestuff under working of heat
Inventor: FURIITORIHI BUIRUHERUMU DOREES
IPC: B41M5/26
Filed: 1987-08-19
Abstract: An improved inking ribbon for color transfer under the influence of heat comprises the ribbon having a carrier layer and a colored layer with the heat-soluble release layer interposed therebetween, which release layer is composed of a sublimable material to avoid renewed adhesion of the released portion of the color layer to the inking ribbon after a color transfer to the printing medium has occured.
Patent JP-S5992009-A (JP)
Title: Raw liquid supply structure of fixed filter cloth type filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1982-11-19
Abstract: PURPOSE:To reduce a working amount at the time of changing the thickness of a filter plate or a tightening degree of clamp plate and to well peel off and recover a filter residue, by constituting a raw liquid supply structure of a tightening member mounted to the raw liquid supply orifice part of the filter plate in a detachable manner and a raw liquid supply plate for clamping filter cloth to a raw liquid opening part. CONSTITUTION:A raw liquid supply structure is fundamentally constituted of a first and a second tightening members 23, 24 mounted to the inner peripheral part of packings 22, 22 forming the raw liquid supply orifices 21, 21 of a pair of filter plates in a freely detachable manner and a first and a second raw liquid supply plates 26, 27 clamped to the peripheral parts of the raw liquid openings 25 of a pair of filter cloths 10-1, 10-2. Therefore, it is sufficient if the first and the second tightening members 23, 24 are merely exchanged in altering or changing the thickness of each filter plate 8 or a tightening degree of the clamp plate. In addition, when vibration is applied to the filter cloths 10-1, 10-2 through a filter cloth hanging bar, the filter cloths 10-1, 10-2 alternately repeats slackening and tensioning and the filter residues adhered to the filter cloths 10-1, 10-2 without being naturally fallen can be positively peeled off.
Patent JP-S6184305-A (JP)
Title: Manufacture of metallic powder solidified by rapid cooling
Inventor: SHIBUE KAZUHISA
IPC: B22F9/10
Filed: 1984-09-28
Abstract: PURPOSE:To obtain metallic powder of uniform quality for powder metallurgy by atomizing molten metal by cavitation with two grooved ceramic rolls. CONSTITUTION:Molten metal 2 in a melting furnace 1 is fed from a flow hole 1a to a position between two grooved ceramic rolls 5, 5 in a chamber 3 filled with an inert atmosphere of an inert gas 10 blown from pipes 11. The molten metal 2 is atomized by cavitation caused by the rotating actions of the two rolls 5, 5, and the atomized particles 6 contact with a rotating water-cooled roll 8 placed under the rolls 5, 5. The particles 6 are solidified by rapid cooling. The resulting solid is scraped with a scraper 9, cut finely with cutters 12, 13, and recovered in a recovering chamber 13.
Patent JP-H0253171-A (JP)
Title: Fault countermeasure system for decentralized system
Inventor: UCHIYAMA NAOKO
IPC: G06F15/16
Filed: 1988-08-16
Abstract: PURPOSE:To extremely reduce the work quantity of a maintenance engineer and at the same time to improve the reliability of a decentralized system by performing the transmission/reception between a central system and the decentralized system for faults to quickly cope with a fault at occurrence of this fault. CONSTITUTION:A decentralized system 1 is one of decentralized systems set dispersedly at each place and can be connected to a central system via a public communication circuit 3. An external storage 11 serving as a 1st memory of the system 1 includes a memory area having the capacity large enough to store the fault situation and stores the fault situation in said memory area when a fault occurs in the system 1. When a fault occurs, an operator inputs the information on the occurrence of the fault to the system 2 via a keyboard 12 serving as an input device of the system 1. Thus a CPU 13 serving as a 1st data processor of the system 1 is connected to the system 2 via the circuit 3 at occurrence of the fault and transmits the information on the fault occurrence supplied via the keyboard 12 to the system 2.
Patent JP-2001035575-A (JP)
Title: Connection structure of flat-type circuit body
Inventor: SEKI YOSHINOBU
IPC: H01R12/79
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To simplify the connection structure of a vehicular wire harness to components and to reduce the cost thereof. SOLUTION: A flat-type circuit body 2 having an exposed conductor part 4a is fixed to a vehicular body panel 1, and a connector 6 having a contact terminal 5 to the exposed conductor part and a lock means 27 to the body panel is fixed to the body panel. The flat-type circuit body 2 is stuck to the body panel. The lock means 27 is an locking claw, and an engaging hole with the locking claw is formed in the body panel 1. The edge of an opening 18 of the connector 6 on the exposed conductor part side is fitted tightly to the flat type circuit body 2 and the body panel 1. A positioning part, such as a positioning recessed part or a positioning projecting part for the flat-type circuit body 2, may be formed on the body panel 1. An engaging hole is formed by using the positioning part as a reference.
Patent JP-2001035617-A (JP)
Title: Microsocket
Inventor: SEGAWA HIDETAKE
IPC: A61B1/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a microsocket capable of connecting a solid state imaging device to a coaxial cable electrically and mechanically by one operation and favorably applicable to the tip of an endoscope. SOLUTION: The microsocket has a male side socket 4 and a female side socket 7 fitted with each other. The male side socket 4 has a plurality of pads 6 electrically connected to a solid state imaging device 1 and a plurality of male type terminals 5 positioned on the opposite side. The female side socket 7 has through-holes 10 for passing a plurality of signal lines 12 of a coaxial cable 11 and a plurality of female type terminals 8 as many as the male type terminals 5. The plurality of signal lines 12 pass through the through-holes 10 of the female side sockets 7, and the respective tips are bent outward, and respective cable conductors 12a are accommodated in grooves 8a of the female type terminals 8.  By pressing the male side sockets 4 against the female side sockets 7 and vice versa, the male type terminals 5 and the female type terminals 8 are fitted with each other, and the cable conductors 12a are crushed so as to be crimped.
Patent JP-S6446664-A (JP)
Title: Testing device for integrated circuit
Inventor: YAMAUCHI TAKASHI
IPC: G01R31/28
Filed: 1987-08-17
Abstract: PURPOSE:To remove hindrance to a test due to a flow of an unnecessary current by detecting a terminal where an input value to an integrated circuit is different in output value from an integrated circuit right before switching, and delaying the detected terminal and supplying the input value. CONSTITUTION:A memory 1 is stored with necessary information such as input/ output switching information for test patterns and logical value information supplied to an input terminal. A discrepancy detecting mechanism 3 decides an input/output terminal which is to be switched from the input/output switching information of the memory 1 and an output value detecting mechanism 2 compares the detected value right before the switching of the terminal with the value applied to the terminal from the logical information of the memory 1. The input value is applied to the integrated circuit 6 by being sent to a driver 5 through a delay circuit 4 for the terminal whose discrepancy is detected by the mechanism 3. Thus, an unnecessary current is prevented from flowing and the test is conducted.
Patent JP-S58105644-A (JP)
Title: Checking method
Inventor: KOBAYASHI MASUO
IPC: H04B17/00
Filed: 1981-12-18
Abstract: PURPOSE:To check operation by a device with a small-sized and unexpensive construction, by changing frequency to sound an acoustic device in accordance with a defective point. CONSTITUTION:When there is no trouble in all operation checking parts A, B, C, AND circuits 3-1, 4-1 in a trouble detecting part 9-1 are on and the frequency of an oscillator 5 through the AND circuit 4-1 is outputted as it is through a transisor (TR) Tr1 to sound a speaker 8. If there is a trouble in the part A, a trouble detecting part 9-2 is actuated and the frequency of the oscillator 5 is divided into a half by a 1/2 frequency dividers 2-1 to sound the speaker 8 by the divided output. When there is a trouble in the part B, the frequency is divided into 1/4 by the 1/2 frequency dividers 2-1, 2-2, and at the detection of a trouble in the part C, the frequency is divided into 1/8 by the frequency dividers 2-1, 2-2, 2-3 in the same manner and the speaker 8 is sounded through trouble detecting parts 9-3, 9-4 respectively. However when twice or more troubles are detected, the skeaper 8 is not sounded.
Patent JP-S59139356-A (JP)
Inventor: KAAROI REMUPERUTO
IPC: C07D205/08
Filed: 1983-11-02
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-H0883385-A (JP)
Title: Electronic article supervisory equipment with high tag-inactivation function
Inventor: MINNREN RIAN
IPC: G06K19/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic angular momentum marker which does not generate a harmonic signal with a substantial amplitude in response to calling by a harmonic EAS system at the time of being inactivated. SOLUTION: The marker 10 used for a magnetic angular momentum electronic article supervisory(EAS) system is generated by placing a magnetostriction element 12 near a bias element 16 within a housing 14, and the bias element 16 is magnetized to an extent lower than saturation. The resonance frequency of the marker 10 is detected. When the detected resonance frequency does not coincide with the already fixed operation frequency of EAS, the intensity of the magnetizing of the bias element 16 is adjusted to make the resonance frequency of the marker 10 with the already fixed operation frequency.
Patent JP-H0490356-A (JP)
Title: Manufacture of ink jet recording head
Inventor: KOBAYASHI JUNICHI
IPC: B41J2/16
Filed: 1990-08-03
Abstract: PURPOSE:To prevent a crack of a substrate and damage of an energy generating element and to use a thin substrate by composing one surface of a mold for holding the substrate in contact with the substrate of a soft member thereby to convert a force to be applied to the substrate at the time of molding to a uniform pressure. CONSTITUTION:Since a solid layer 36 made of a removable material is formed at least at a position to become a liquid passage on a substrate 31, a structural member 39 is fusion-bonded onto the substrate 31 simultaneously upon molding and then layer 36 is removed, the positioning accuracy of a liquid passage 39b on the substrate can be enhanced. The bottom of a recess to be engaged with substrate 31 is formed of a soft member 37a in a first mold 37 used for transfer molding, and the entire surface of not the element surface 31a of the substrate 31 engaged within the recess is brought into contact with the member 37a. Thus, when the molds are clamped for molding and a molding material is poured in a cavity 38a, the substrate 31 is applied by a uniform pressure, and hence a crack of the substrate and damage of an energy generating element can be prevented.
Patent JP-S6361461-A (JP)
Title: State display device for disk changer
Inventor: KASHIWAGI SHINICHI
IPC: G11B27/10
Filed: 1986-09-02
Abstract: PURPOSE:To recognize the state of a dish changer at a glance, by providing a detecting means which detects the state of a rotary disk tray, and the presence/absence of a disk, and a display part, and displaying the presence/absence, and the state of the disk. CONSTITUTION:The rotary disk tray 4 is loaded on a slide table 3, and a disk containing part 4A in which plural sheets of disks can be placed, is formed on the upper plane of the tray. On the table 3, photosensors 11 and 23 are provided, and the photosensors 11 and 12 detect a marker provided on the rear plane of the tray, and detect the rotating position of the tray 4, and the presence/absence of the disk, etc. When the detecting signals of the sensors 11 and 12 are stored on the memory of a CPU 13, the display device of a front panel is driven by memory information, and a signal from an operating function input device, and the presence/absence of the disk on the tray 4, the disk in preparation for reproduction, and the disk in reproduction, are displayed on each display unit. Thus, it is possible to recognize the state of the disk changer at a glance.
Patent JP-H0649521-A (JP)
Title: Furnace body exchange method for converter
Inventor: FUJIWARA KIYOTO
IPC: C21C5/48
Filed: 1992-07-31
Abstract: PURPOSE:To exchange furnace bodies without spending high costs for furnace body moving equipment even with the furnace body of a heavy brick weight. CONSTITUTION:The furnace body 1 to be exchanged is transferred from an operation position to a disassembly and assembly position, where at least the bottom part of the bottom part and cone part is separated from the furnace body 1. The furnace body or the assembly of the furnace body and the cone part is thereafter moved by a crane 6 for pouring to a repair position. On the other hand, the fresh furnace body or the assembly of the furnace body and the cone part is transferred by the crane 6 for pouring to the disassembly and assembly position where the furnace body is assembled. This furnace body is thereafter returned to the operation position.