baber/WOPTO huggingface dataset:
Patent JP-H0513302-A (JP)
Title: Semiconductor aligner
Inventor: YOSHIDA MAKOTO
IPC: H01L21/30
Filed: 1991-07-02
Abstract: PURPOSE:To automatically carry all the wafers for which different processes are performed on a passage in which the wafers are carried without interrupting a sequence set for an apparatus by setting up the wafer processes independently per wafer unit on the passage for the wafers to be carried. CONSTITUTION:A base job shared by usual wafer processes and an individual job for a special wafer process are set up on a console 11, respectively. After an apparatus sequence is started, a wafer job for a first wafer 5 is loaded on a memory in a control box 10. Then, the wafer 5 is fetched by a wafer conveying device 8 from a carrier 7 designated by the wafer job, and delivered into a wafer positioning device 9 to align the wafer position. Subsequently, the wafer 5 is conveyed by the wafer conveying device 8 onto an XY stage 6 to perform a positioning and exposure. Thus, the wafer 5 is carried from the XY stage 6 and stored in the carrier 7 designated by the wafer job.
Patent JP-S6079912-A (JP)
Inventor: TAMAI TADASHI
IPC: B27B33/14
Filed: 1983-10-07
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-H0352604-A (JP)
Title: Gas-liquid returning type bubble breaking device
Inventor: MURAGATA HIROSHI
IPC: C02F1/40
Filed: 1989-07-19
Abstract: PURPOSE:To easily break the bubbles floating on the water surface of a filthy water treatment vessel on the spot without a bubble breaking agent or other facilities by returning the treated water sucked with bubbles to a splinkling unit through a gas-liquid separator. CONSTITUTION:This device consists of a gas-liquid suction pipe 1 opened towards the water surface from the underwater, a gas-liquid transfer pipe 2, an air supply pipe 6 branched from the air transfer pipe 2, the splinkling unit 4 disposed above the water surface, and the gas-liquid separator 3 having a gas discharge opening 8. The gas-liquid suction pipe 1 and the splinkling unit 4 are connected with the gas-liquid transfer pipe 2 through the gas-liquid separator 3. The air supply pipe 5 is branchedly connected with the gas-liquid transfer pipe 2 so that an air-lift pump is formed to transport the bubbles floating on the water surface with the treated water from the gas-liquid suction pipe 1 to the side of the splinkling unit 4. As a result, the bubbles, even small bubbles, floating on the water surface of a filthy water treatment vessel are efficiently broken in the same vessel in a short time without using bubble breaking agent.
Patent JP-S6431314-A (JP)
Title: Gasket with through-signal carrier
Inventor: FUKAMI YUKITERU
IPC: H01B17/30
Filed: 1987-07-27
Abstract: PURPOSE:To simplify construction without any loss in sealing effect and strength of equipment itself by causing the inside of a gasket proper to retain a signal carrier of fine line shape and the like through the sealing direction of the inside in a pressed condition. CONSTITUTION:In the case of a pressure vessel, a gasket proper 1 is made to have a flat packing shape and a thermo-couple as a signal carrier 2 is through the inside thereof in a sealing direction or radial direction. The gasket proper 1 is coupled to a circular groove 14 recessed in a flange 12b and length- wise grooves 15 and 16 extending in a radial direction are formed on the flange 12b at both sides of the groove 14 for housing the signal carrier 2. According to the aforesaid construction, it becomes unnecessary to form a mount and the like on the vessel for leading the signal carrier 2. And a tightening force prevents a surface leak and sealing effect can be enhanced without any loss in the mechanical strength of pressure vessels 11a and 11b.
Patent JP-S6079033-A (JP)
Title: Epoxy resin composition suitable for element sealing
Inventor: INOUE OSAMU
IPC: C08K5/00
Filed: 1983-10-07
Abstract: PURPOSE:The titled composition having excellent light transmission properties, moisture resistance, and moldability and usable in transmitting near infrared or infrared rays, prepared by incorporating a curing agent, a promoter, a lubricant, and a specified colorant into an epoxy resin. CONSTITUTION:0.01-5wt% colorant which absorbs visible rays (e.g. anthraquinone) is added to a resin composition, prepared by incorporating a curing agent (e.g. a phenol novolak resin), a promoter (e.g. 2-ethyl-4-imidazole) and a lubricant into an epoxy resin of, e.g., bisphenol A, novolak, or alicyclic type.
Patent JP-S57110593-A (JP)
Title: Surf jet
Inventor: MIYAMOTO YASUHIKO
IPC: B63H23/00
Filed: 1980-12-27
Abstract: PURPOSE: To prevent water from splashing on an engine and avoid exposing a propelling device to the exterior and thereby prevent various troubles by a method wherein the engine is mounted at a rear part of a surfboard through a mount box having a predetermined height, and the propelling device is installed in the box.  
     CONSTITUTION: An engine chamber 12 is formed at a ridge part 6 of the rear part of the surfboard 1, and the engine 14 is mounted on a square engine mount box 13 placed at the bottom of the chamber 12, with a crankshaft 21 for the engine 14 disposed vertically. The box 13 has the predetermined height, and an waterproofing cover 15 is fitted to the peripheral edge of the box 13 so as to cover the periphery of the engine 14 up to a height close the upper end of the engine 14. A water jet propulsion device 43 is placed in the interior of the box 13, with a impeller 46 connected to a lower end part of the crankshaft 21. Nu- meral 47 represents a water intake port and numeral 48 represents a jet nozzle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0531345-A (JP)
Title: Repulsive magnet mounting driving stirrer
Inventor: HORIE KUNIAKI
IPC: B01F13/08
Filed: 1991-07-26
Abstract: PURPOSE:To reduce the load applied to the bearing of a rotary body on a following side in the axial direction thereof by providing magnets to a rotary body on a driving side and the rotary body on the following side in opposed relationship in a mutually repulsing state. CONSTITUTION:The shaft 6 of a stirring blade 9 is formed as the fixed shaft 6 integrally formed to a stirrer casing 5 and the casing 5 constitutes a part of a tank. Magnets or conductors in which an eddy current is brought about by magnetic flux are provided to the disc of the stirring blade 9 rotating around the fixed shaft 6 and the rotary body outside the tank, and the outside rotary body 1 is rotated to rotate the stirring blade 9 so as to follow the obtain of the rotary body l. In this stirrer having no rotary shaft seal and stirring a fluid or a powder-containing fluid, magnets 4B, 4A are provided to the disc of the stirring blade 9 and the outside rotary body 1 of the tank so that the same polarities thereof are opposed to each other. As a result, the load of the rotary body 10 of a magnet driving stirrer in the axial direction thereof can be reduced. By this constitution, the stirrer reduced in frictional loss and excellent in durability is obtained.
Patent JP-2000017107-A (JP)
Title: Rubber composition for tire tread
Inventor: MINAGAWA YASUHISA
IPC: C08K5/17
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in silica dispersibility, processability and fracture characteristics after vulcanization by including a diene-based rubber, silica, a silane coupling agent and an n-alkylamine. SOLUTION: This composition is obtained by including (A) a diene-based rubber (e.g. natural rubber or a synthetic rubber such as styrene-butadiene rubber or isoprene rubber), (B) silica (preferably having 50-3000 m2/g more preferably 100-250 m2/g nitrogen-absorption specific surface area), (C) a silane coupling agent [e.g. bis(3-triethoxysilylpropyl)tetrasulphide] and (D) an n- alkylamine (preferably a 3-18C such as n-butylamine or n-hexylamine). The preferable compounding ratio of above mentioned components are 10-150 pts.wt. ingredient B, 2-20 pts.wt. ingredient C and 0.2-10 pts.wt. ingredient D based on 100 pts.wt. ingredient A, respectively.
Patent JP-H0353360-A (JP)
Title: Setting system for data prescribing lsi working range
Inventor: HIGUCHI MANABU
IPC: G06F15/78
Filed: 1989-07-21
Abstract: PURPOSE:To set a large quantity of working range prescription data to an LSI just with occupation of a small number of LSI terminals by reading the LSI working range prescription data out of a ROM to prescribe the LSI in response to plural applications. CONSTITUTION:A ROM 2 storing the working range prescription data on an LSI 1 is connected to an address bus 3 and a data bus 4 connected with the LSI 1. The LSI 1 produces the head address of the LSI working range prescrip tion data stored in the ROM 2 form the value of a ROM address selection terminal of the LSI 1 and a fixed address in the LSI 1 after a reset terminal is activated and initially reset. Then the LSI 1 reads out autonomously the necessary number of words and at the same time sets the data read out succes sively to a working range prescription data register 19. Thus it is possible to set the working range of the LSI 1 within the LSI 1 itself just by occupying a terminal including a small number of IO addresses proper to the LSI 1. Furthermore an access to be given to the LSI 1 can be decided without using any external circuit.
Patent JP-S5888816-A (JP)
Title: Thin film magnetic head and its production
Inventor: KODERA KOUICHI
IPC: G11B5/17
Filed: 1981-11-21
Abstract: PURPOSE:To improve the wear resistance of the rubbing surface of a tape, by forming a part or the whole of an insulated layer with an SiC thin film for a thin film magnetic head which contains plural insulated layers, a magnetic matter layer and a conductor layer formed on a magnetic substrate. CONSTITUTION:An insulated layer 32 is formed on a magnetic substrate 31 with use of a target of SiC and by a high frequency sputtering process. A conductor layer 33, a magnetic layer 34, a conductor layer 35, an insulated layer 36 of SiC, an adhesive layer 37 and a protecting substrate 38 are formed on the layer 32. Thus a thin film magnetic head is obtained. For the tape rubbing surface of this magnetic head, the ratio of reaches about 70% for the layer 32 and 36 between the substrates 31 and 38. The conventional SiO2 is partially or totally replaced with SiC. As a result, the wear resistance is greatly improved. Thus the heat stress produced on the tape rubbing surface is reduced. This eliminates the distortion of a mgentic matter of the thin film magnetic matter.
Patent JP-S57113675-A (JP)
Title: Suppression circuit for noise on charging
Inventor: KAMOI NOBUHISA
IPC: H04M15/00
Filed: 1980-12-30
Abstract: PURPOSE:To obtain small sized noise suppression circuit, by controlling a current circuit with an output of active filter which is provided with a charging trunk in an active filter output applied with a chargint time pulse. CONSTITUTION:The second order active filter consists of a capacitor and an operational amplifier and picks up a low pass-output and applies it to a current supply circuit CRF. The current output of the current supply circuit CRF is controlled and the charging pulse flowing in a line LL in an irregular waveform in comparison with the original waveform. Since the charging pulse is an irregular waveform, noise produced at the trailing and leading edges of pulse is suppressed and the effect of noise on call is reduced.
Patent JP-2000019411-A (JP)
Title: Illuminator for stereoscopic microscope
Inventor: NONODA YUKIO
IPC: G02B21/06
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize an illuminator for stereoscopic microscope. SOLUTION: Illuminating light emitted from a light source 1 is condensed by a convex lens 8 through a convex lens 4, filters 5a to 5c and a concave lens 7 which are arranged nearly in the horizontal direction, reflected perpendicularly downward by a reflection member 10b, reflected upward from a cylindrical reflection member 11 by reflection in the upward direction by a conical mirror 9 and reflection in the upward direction of the outer periphery by the light shielding of a circular light shielding plate 15, and passes through a sample placing transparent member 13, so that a dark-field illumination of a sample 14 is realized. Meanwhile, the illuminating light passing the diffused by a diffusing member from the lens 8 is reflected perpendicularly upward by the member 10b and passes through the member 13, so that a bright-field illumination of the sample 14 is realized.
Patent JP-S5977957-A (JP)
Inventor: ISHIDA SHIYUUJI
IPC: B61C5/02
Filed: 1982-10-27
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-S5891115-A (JP)
Title: Protective circuit of vacuum heat treating furnace
Inventor: MASUDA MITSUHIRO
IPC: C21D1/773
Filed: 1981-11-24
Abstract: PURPOSE:To obtain a protection circuit for a vacuum heat treating furnace decreasing occurrences of defective by constituting in order that an alarm is generated with the decrease of a cooling water pressure (press.) to a pressure. lower than a first prescribed pressure and a current for a heater is stopped with the decrease of said pressure to that lower than a second prescribed pressure. CONSTITUTION:In said protection circuit, the first and the second pressure signals are not generated in case of that the pressure of cooling water supplied to a pipe 3 in a furnace 1 is under the second prescribed pressure e.g. 0.5kg/cm<2>. For this purpose, an out put voltage of an electric source 8 is supplied to an alarm buzzer 10 through a switch 9 and also supplied to an alarm lamp 14 through a switch 13 in (ON) state. Thus the buzzer 10 alarms without current conduction for heater 6 and the lamp 14 is lighted. If the cooling water pressure is raised to the pressure range between the first and the second prescribed pressure, e.g. 0.5-1.0kg/cm<2>, the second pressure signal is alarmed, the switch 9 is driven and only the lamp 14 is lighted without supplying output voltage of the source 8 to the buzzer 10. If the cooling water pressure is raised to the pressure higher than that of the first prescribed pressure, the heater 6 is heated and the lamp 14 is turned off.
Patent JP-H09331400-A (JP)
Title: Telephone exchange with facsimile transmission wave selection and transfer function
Inventor: SHIROSHITA SOHEI
IPC: H04N1/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the inconvenience that a facsimile signal cannot be received when transfer is set in the case that a telephone set and a facsimile equipment are connected to one telephone line by providing a function that selects a facsimile signal among signals sent to an exchange of a telephone company and transfers the selected signal to a predetermined transfer destination. SOLUTION: In the case of conducting the transfer service by a telephone company, the exchange has a function that selects a facsimile signal (signal selection is made by analyzing a transmission wave) among signals sent to the exchange of the telephone company and transfers the selected signal to a predetermined transfer destination or sends the selected signal to the first destination without transfer. In addition to a conventional transfer function, the sent facsimile wave is sent to a location where a facsimile equipment is installed by adding this function to a telephone set.
Patent JP-H02138460-A (JP)
Title: Production of articles showing golden color
Inventor: HIROSE KOJI
IPC: C23C14/06
Filed: 1989-07-20
Abstract: PURPOSE:To produce the articles stably formed with golden color films of the same color tone by subjecting an object to reactive sputtering simultaneously with group IVa elements and group Va elements as targets in a nitrogen atmosphere. CONSTITUTION:The 1st metal consisting of at least one kind of the elements among the group IVa elements (Ti, Zr, Hf) of periodic law table and the 2nd metal consisting of at least one kind of the elements among the group Va elements (V, Nb, Ta) or the group IVa elements (Cr, Mo, W) are used as the targets. The composite film of the nitride of the 1st metal and the nitride of the 2nd metal is formed on the object surface while the 2nd metal is acted as a buffer on the nitridation reaction of the 1st metal if the reactive sputtering to the object is executed simultaneously by using these two metals in the nitrogen atmosphere. The golden color film of the same color tone is stably obtd. in this way and the articles having the golden color of the arbitrary color tone are produced with good reproducibility by controlling the component ratios of the elements.
Patent JP-S6344259-A (JP)
Title: Checking system for loading memory card
Inventor: ISHII TORU
IPC: G06K17/00
Filed: 1986-08-11
Abstract: PURPOSE:To inexpensively and surely check the abnormality in a memory card, by deciding identity between a specific pattern written in the memory card and a pattern which reads out the memory card, by a central processing unit. CONSTITUTION:The memory card 2 is loaded on a memory card read/write device. The central processing unit 1 writes the specific pattern on a specific address in the memory card 2 through a bus 3. Following that, by reading out the pattern from the specific address, and deciding whether the pattern is the same as the specific pattern, by the central processing unit 1, the check of the loading of the memory card 2, and the check of the abnormality in the inside of the memory card, can be performed.
Patent JP-S5890397-A (JP)
Title: Solid wire for gas shield welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/40
Filed: 1981-11-24
Abstract: PURPOSE:To remove rust and smooth feeding in an automatic welding machine by cleaning the surface of drawn wire alloy and covering with thin film of paraffin having melting point of specified temperature range. CONSTITUTION:The surface of drawn wire alloy of solid wire for gas shield welding is cleaned, and covered with thin film of paraffin having melting point of 35-65 deg.C (especially 40-50 deg.C). The quantity of applied paraffin is 0.5-5g per 10kg of the wire. The thin film of paraffin is of use for rust prevention of the solid wire and smooth feeding in an automatic welding. It becomes liquid of low viscosity and flows down when it comes to a power feeding part and volatilized and decomposed by heat of welding.
Patent JP-H1130213-A (JP)
Title: Screw grommet
Inventor: KATO TAKESHI
IPC: F16B13/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a screw grommet by which inserting force can be reduced for the purpose of improvement in mountability while keeping equal or more removing force in comparison with a conventional one. SOLUTION: Each of a pair of slip off preventive mechanism 41 arranged on the circumference face of a leg part 21 is constructed of two first slip off preventive pieces 43 and a single second slip off preventive piece 44. Each of the first preventive pieces 43 is formed thin, and the height of the first preventive piece 43 is set to a height at which it slightly abuts against the edge of a mounting hole (h) when the leg part 21 is inserted into the mounting hole (h) in a steel plate P. The second preventive piece 44 is formed thick, and the height of the second preventive piece 44 is set to a height at which it generates a clearance between the edge of the mounting hole (h) and itself when the leg part 21 is inserted into the mounting hole (h).  The first and second preventive pieces 43, 44 are moved outward of the mounting hole (h) so as to clamp the steel plate P with a flange part when a tapping screw S is screwed into a hole 31.
Patent JP-S6432882-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-07-28
Abstract: PURPOSE: To develop an interesting play to give effectively predetermined control to a prize winning ball by staying or releasing shot balls in a prize winning space of a variable prize winning ball device and providing a drive control preparing period. CONSTITUTION: When a pachinko ball is detected by start prize winning ball detecting switches 15a, 15b, opening/closing blade pieces 20a, 20b are once opened and closed. When a start prize winning ball detecting switch 16 is turned on, the blade pieces are twice opened and closed. When the pinball enters a V pocket prize winning port on the way of opening/closing the blade pieces 20a, 20b, a V prize winning ball detecting switch 17 is turned on and a 10 count detecting switch 18 is turned on. After the passage of a drive control preparing period, solenoids 60a, 60b are controlled to be turned on and off. Also, a motor 96 starts its operation in response to the rise of the detecting output of the 10 count detecting switch 18 so that a swinging plate 28 is lifted to the gently incling condition and the balls can be stayed in a prize winning space 22. While the solenoids 60a, 60b are controllably opened and closed in the maximum 18 times to start a big winning control. The balls can be released and again stayed by the change-over of the swinging plate 28.
Patent JP-H10173797-A (JP)
Title: Interface circuit and notice management equipment using it
Inventor: TOYAMA MASARU
IPC: G08B29/18
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit that detects the necessity of a scanning operation in the notice management equipment, so as to avoid useless scanning which results in maintaining power-saving state of a microcomputer set to the power-saving mode, thereby reducing the power consumption of the notice management equipment more than that by a conventional interface circuit. SOLUTION: An interface circuit 20 that interfaces a notice device 30 for generating status information with the notice management equipment 10, detecting a status information is provided with a timing-generating section 222 that is configured to generate a contact state signal 24a, in response to the status information relating an open/closed state caused in a contact device 32 in the notice device 30 and to send the contact status signal 24a to the notice management equipment 10 to urge collection of the status information.
Patent JP-H0636590-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORITA HIROTAKA
IPC: G11C29/00
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a program circuit of a selecting circuit in a redundant circuit with simple constitution, which can be manufactured by the present process without using high resistance poly-silicon. CONSTITUTION:A redundant selecting signal S to perform selecting and non- selecting a redundant memory cell is generated by cutting and non-cutting a fuse F, a selection programming of the redundant memory cell is performed. One end of the fuse F is connected to the ground. Also, P channel MOS transistors 21, 22 are connected in series to a point between the other end of the fuse F and a high potential side power supply VDD. Further, the fuse F and each MOS transistor 21, 22 are formed on a semiconductor substrate. And system clocks are inputted to gates of each MOS transistor 21, 22, and each MOS transistor 21, 22 are made so as to turn on and turn off alternately.
Patent JP-S6345495-A (JP)
Title: Vane control device
Inventor: KOBAYASHI YASUO
IPC: F04D29/46
Filed: 1986-08-13
Abstract: PURPOSE:To obtain the compact device by installing a driving mechanism consisting of bevel gears in an inside casing and controlling the turning angle of a vane which is installed onto the inlet side of a vane wheel. CONSTITUTION:One edge of a driving vane 3a is supported in free revolution onto an outside casing 2 and the other edge is supported onto an inside casing 2b through bearings 5 and 16, respectively. A small driving bevel gear 17a and a large bevel gear 18 are installed in the inside casing 2b. Therefore, the need of installing a driving control arm onto a vane shaft itself in the conventional ways is eliminated, and the vane control device can be made compact.