baber/WOPTO huggingface dataset:
Patent JP-H05205600-A (JP)
Title: Electromagnetic relay
Inventor: TAKEGAHARA IKUO
IPC: H01H51/22
Filed: 1992-01-27
Abstract: PURPOSE:To provide an electromagnetic relay which has contact point structure composed of 4 poles and can be manufactured by existing working line to manufacture the contact points. CONSTITUTION:A first base block 20 is formed by inserting common terminals 25a, 25b, which are divided into two along the longitudinal direction, in the center parts of both sides. A movable block 30 is composed by arranging movable contactors 32a, 32b, which are divided into two at the center, in parallel in both sides of a movable iron core 31 and movable contact points 34a, 34b are respectively installed in the upper and lower faces of the movable contactors 32a, 32b. A second base block 40 are put between the movable block 30 and a coil block 50 and a contact point stand 48b of a fixed contactor 42b is extended in U-shape and a fixed contact point 49b is installed on the opposite side of the lower face side.
Patent JP-S57124832-A (JP)
Title: Multicolor gas electric-discharge display element
Inventor: ISHIDA YUKIYOSHI
IPC: H01J17/49
Filed: 1981-01-28
Abstract: PURPOSE:To compact a multicolor gas electric-discharge display element by placing a common electrode in the center of a thin outer case, and locating three kinds of display electrodes on the inner circumference wall of the said outer case. CONSTITUTION:An electric-discharge gas such as He or Ar is charged through an exhaust pipe 11, into a thin glass outer case 1 which has a circular main surfaces. Three kinds of display electrodes 2, 3 and 4, which are separately and selectively operated, are provided on the inner circumference of the case 1 so that they face to a central axis P of the case 1. A ribbon-like electrode 5 which is common to the electrodes 2, 3 and 4 is installed on the inner wall of a back- side main surface 12 of the case 1 so that the electrode 5 faces to each of the electrodes 2, 3 and 4 with given spaces formed between the electrode 5 and the electrodes 2, 3 and 4.
Patent JP-H05345887-A (JP)
Title: Silicone pressure-sensitive adhesive with controlled removal property
Inventor: SHIYAOU BAAN RIN
IPC: C09J183/07
Filed: 1993-01-28
Abstract: PURPOSE: To obtain the titled adhesive comprising a specific amount of chemically compatible high molecular weight organopolysiloxane, which minimizes distortion, haze, etc., of pressure-sensitive adhesive tapes upon removal or unwinding.  
     CONSTITUTION: A resin/organopolysiloxane composition which produces pressure- sensitive adhesives upon hardening, and the target adhesive which is based on the polymerization of this resin/organopolysiloxane composition and contains the compound (e.g. an epoxide-containing silicone polymer) of the formula (wherein R 1  is 1-10C alkyl or aryl; R 2  is identical to R 1 ; R is R 1 , 1-10C alkenyl, H or the like; x and y are each an integer having a value such that the chain- length dependent viscosity of the chemically compatible high molecular weight polyorganosiloxane is at least 1,500 centipoise at 25°C) at a proportion of from 0.5 to 15 (wt.)% (preferably from 2 to 10%). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5398045-A (JP)
Title: Modulator
Inventor: HOSHI YOUICHI
IPC: H04B1/66
Filed: 1977-02-08
Abstract: PURPOSE: To perform a stable relay operation even in the minimum fault detection current at the transmission line internal fault by providing the first limiter circuit to limit the amplitude of an input signal and the second limiter circuit to limit its output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03217498-A (JP)
Title: Refrigerating machine oil
Inventor: HAGIWARA TOSHIYA
IPC: C10M105/42
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a refrigerating machine oil having excellent compatibility with a hydrogen-containing fluoroethane-based refrigeration medium and having excellent lubricating property under the refrigeration medium by adding a zinc alkyldithiophosphate, etc., to an ester-based or polyether-based synthetic oil at a specific amount. CONSTITUTION:The aimed refrigerating machine oil obtained by adding (B) 0.01-2wt.% (preferably 0.05-1wt.%) alkyl and/or aryl dithiophosphoric acid zinc salt expressed by the formula [R3 to R6 are 1-20C alkyl or aryl (preferably 1-8C alkyl or 6-18C aryll] to (A) an ester-based synthetic oil and/or polyether based synthetic oil.
Patent JP-S61173624-A (JP)
Inventor: EBIZAKA TOSHINOBU
IPC: H02H3/28
Filed: 1985-01-28
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-H11207619-A (JP)
Title: Mechanical working device and method using cold air cooling, and cooling method and device for centerless grinder
Inventor: YOKOGAWA KAZUHIKO
IPC: B24B5/18
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate various disadvantages caused by the use of grinding fluid by providing a grinding finish surface having highly precise and good surface roughness without injecting any grinding fluid to a grinding point for the contact of a grinding wheel with a work in mechanical work (e.g. centerless grinding). SOLUTION: A work presser 18 also serving as a cold air supply nozzle supplies cold air (arrow (i)) through a cold air path 18b to a work pressing surface 18a, and blows the same to a grinding point (g). In this case, a cold air blast nozzle is provided integrally with the work presser, and the cold air blast nozzle is positioned to have a closest distance L from the grinding point (g). This closest distance L is a distance shorter than the diameter dimension R of a work 3. By blowing cold air (arrow (i)) from the closest distance L, the cold air is prevented from being dispersed to reach the grinding point (g) at a high density, and a sufficient cooling effect is exhibited.
Patent JP-S61172454-A (JP)
Title: Transmission system of ring network
Inventor: HAMADA TAKUSHI
Filed: 1985-01-28
Abstract: PURPOSE:To simplify the constitution of other transmission station and transmission control by retransmitting a free token after the free token detected by a station controlling detection/recovery of a transmission fault while relaying information is rewritten into a busy token. CONSTITUTION:With respect to the token information, two kinds of tokens, the free token (FT) representing that the line is idle and the busy token (BT) representing that the line is occupied by a transmission station are provided. When a supervisory station SVT4 applying supervision/control of the transmission state detects the free token FT in the bus state, the free token is converted into the busy token BT without fail, the message transmission state is obtained to retransmit the free token FT. Thus, the detection of a transmission fault at each transmission station, the control of recovery and the retransmission control of the token are not required to simplify the transmission processing.
Patent JP-S54106733-A (JP)
Title: Automatic choke mechanism of carbureter
Inventor: NOUZUKA HIROBUMI
IPC: F02M1/10
Filed: 1978-02-08
Abstract: PURPOSE: To improve the following property eliminating friction between links with an adjust lever interposed in a link mechanism for automatically controlling the opening of the throttle valve when the engine is wormed up for starting.  
     CONSTITUTION: This relates a mechanism designed to return the choke valve not illustrated to the idle opening according to the warming up of the engine by interlocking a first idle cam connected to a valve shaft 3 of a choke valve 4 in a carbureter therewith through a cam lever 8 and a rod 11. In linkage with a plunger 37 to be in contact with a temperature sensor 25 connected to a connecting rod 17, push lever 30, an adjust lever 32 and a heater 26, the idle cam 25 is driven with the expansion of the sensor 25. The push and adjust levers 30 and 32 are pivotted rotatively on a shaft 20 through a guide 31 while the end of the adjust lever 32 is brought into contact with the tip of a adjusting screw 35 fixed to the push lever 30. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63183249-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKAKU YUTAKA
IPC: F02B1/04
Filed: 1987-01-23
Abstract: PURPOSE:To make continued operation of a vehicle possible irrespective of occurrence of a seizure of a throttle valve by detecting the seizure of the throttle valve and controlling at least either of a bypass air flow rate and a fuel feed rate of an engine. CONSTITUTION:During operation of a vehicle, a control signal to a throttle actuator 4 is compared with a data from a throttle opening degree sensor 5. when the difference between those values reaches a specified value, a throttle valve 3 is determined to have seized. And when the seizure is determined, the opening degree of the throttle 3 at that time is taken in and determined if the value is larger than a specified value or not. If the decision is NO, a bypass air control valve 8 is controlled according to data from an accelerator sensor 9. If the decision is YES on the other hand, an actual engine rpm, the number of fuel shutoff, and the number of fuel recovery are compared with each other. According to the result of the comparison, control of a fuel injection valve 2 is performed to shut off or recover the fuel feed.
Patent JP-S5296096-A (JP)
Title: Water-content detecting apparatus
Inventor: MIYAI YUKIO
IPC: F26B25/00
Filed: 1976-02-06
Abstract: PURPOSE: To provide a water-content detecting apparatus, in which microwave producing unit and detector are connected together by means of director element in the form of microstrip, and material to be measured is passed along the strip line, whereby water content of substances such as grain, having fluidity, can be measured continuously and presely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03218490-A (JP)
Title: Metallic body detector
Inventor: KAWACHI KOICHI
IPC: G01V3/10
Filed: 1990-01-24
Abstract: PURPOSE:To eliminate erroneous detection by storing a frequency signal and deciding the presence/absence of a metallic body based on the number of the frequency signals when the respective frequencies of alternative current signals to be successively outputted form a signal generating means are more than a threshold value set in advance. CONSTITUTION:A signal generating means 7 generates the reference alternative current signal and the generated reference alternative current signal is impressed to an LC oscillation circuit composed of a loop coil 2, frequency switcher 7 and generator 3. A control part 6 switches capacitor C0-Cn at fixed time intervals by a switch S of the switcher 5 and according to the switching, the plural frequencies are switched at the prescribed time intervals and turned around. These plural alternative current signals are outputted form the generator 3 to a frequency comparator 8a. Based on a period signal from the control part 6, the comparator 8a compares the respective frequencies of received signals outputted form the generator 3 with the threshold value for the frequency change stored in a threshold value storage part 8b corresponding to the respec tive frequencies.
Patent JP-H02275663-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO YUKIHIRO
IPC: H01L27/12
Filed: 1990-01-23
Abstract: PURPOSE:To form a capacitor having large capacitance by a small area by arranging a conductive layer holding an insulating layer onto a support base body having a conductive surface layer and disposing a semiconductor substrate onto the conductive layer. CONSTITUTION:A first insulating layer 7 is arranged onto a support base body 1 having a conductive surface layer 11, a first conductive layer 5 having thickness of approximately 1mum or less is disposed onto the layer 7, a second insulating layer 9 is arranged onto the layer 5, and a semiconductor substrate 3 is disposed onto the layer 9. The semiconductor substrate 3 constitutes 'a semiconductor on insulator', and structure in which the thin first conductive layer 5 is held in the insulator is shaped. Consequently, a capacitor can be formed under the semiconductor substrate 3 to which a semiconductor element is manufactured, thus improving the degree of integration by effectively utilizing the area of the substrate. Accordingly, the capacitor having large capacitance can be formed by the small area.
Patent JP-S61178430-A (JP)
Inventor: TOOMASU BUINSENTO FUOSUTAA
IPC: C03B9/38
Filed: 1986-01-23
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-H03219056-A (JP)
Title: Rare earth magnetic alloy excellent in corrosion resistance
Inventor: INOKOSHI YOSHIO
IPC: H01F1/057
Filed: 1990-01-22
Abstract: PURPOSE:To provide a magnetic alloy having high corrosion resistance and high magnetic properties by adding trace amounts of oxides of alkaline earths to a magnetic alloy containing rare earths and B and having a tetragonal crystal as a main phase. CONSTITUTION:A rare earth-iron magnetic alloy is constituted by incorporating 0.1-1.0wt.% of oxides of alkaline earths to an R2TM14B1 (where R means the combination of one or more elements among Ce, Pr, Nd, Gd, Tb, and Dy and TM means the combination of Fe and/or Co) type tetragonal crystal as a main phase. The oxides of alkaline earths are selected from BeO, MgO, CaO, SrO, and BaO. By this method, the rare earth magnetic alloy having high corrosion resistance and high maximum energy product can be obtained.
Patent JP-H06235253-A (JP)
Title: Joint part processing tile sheet and manufacture thereof and tile finishing method by using it
Inventor: KOBAYASHI TERUAKI
IPC: E04F13/08
Filed: 1993-01-29
Abstract: PURPOSE:To eliminate a joint forming process by making a method applicable even to a tile ponting engineering method and a backing engineering method. CONSTITUTION:Plural tiles 3 are arranged mutually at prescribed intervals on an adhesive sheet 1 so that the surfaces can contact with the adhesive sheet 1, and the tiles 3 are buried in a pressure sensitive adhesive layer of the adhesive sheet 1 up to a depth corresponding to a joint having a prescribed depth. Particularly, the adhesive sheet 1 is formed as an adhesive sheet to which a hot melt type pressure sensitive adhesive is applied.
Patent JP-S60161059-A (JP)
Title: Transfer machine
Inventor: MIYAZAKI HIROSHI
IPC: B23Q39/04
Filed: 1984-01-30
Abstract: PURPOSE:To enable free change of line construction by extending unit bases to the processing station side and fixing a work positioning device and a carrying conveyor to the extending unit as independent controllable units, and by making respective units connectable. CONSTITUTION:Respective unit bases 8 mounting processing units 6 are extended to the processing station 2 side and a work positioning device 9 placed on the processing station and a conveyor extending to the carrying direction of a work W are fixed to the extended portion, and independent units 11 independently controlled by a control unit 12 are constituted. And these units 11 are arranged adjacently with each other and sequence control is performed among units 11 by receiving and transmitting sequence signal among respective control units 12. By this method, line construction can freely be changed in accordance with the work.
Patent JP-S54106823-A (JP)
Title: Winder for electric coil
Inventor: UMETSU TAKAHIKO
IPC: H01F5/00
Filed: 1978-02-10
Abstract: PURPOSE:To enable uniform brazing by making the fixing device for the connecting conductor movable to follow the thermal elongation due to the brazing thereby maintaining the pressure on the jointing surface constant. CONSTITUTION:The connecting conductor 1 is firmly secured to the conductor fixing cage 7 provided on a base 10, then the conductor 2 to be connected is firmly secured to the movable conductor fixing cage 7'. The air cylinder 11 for moving the cage 7' is regulated to be functioned by the pressure on the jointing surface thus to perform the brazing. When said pressure exceeds over predetermined level, the thermal elongation due to the temperature rise causes to push back the air cylinder 11 through the cage 7' thus to maintain the pressure on the jointing surface constant.
Patent JP-S60165523-A (JP)
Inventor: KURAUSU KERUNAA
IPC: G01J3/45
Filed: 1984-01-30
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-H04235825-A (JP)
Title: Article inspection machine
Inventor: TOMITA YASUHIRO
IPC: B65G47/86
Filed: 1991-01-12
Abstract: PURPOSE:To make it practicable to set or change, as required, the continuius moving speed of a carrier, and the standstill time and the stopping position of an intermittent conveyance of the carrier by adopting a system to drive the carrier by means of a servo motor along the outward going path of an endless conveyor. CONSTITUTION:Ten sets of conveyance means A to drive two carriers 23, both equipped with a glass bottle holding means 13A, by means of a servo motor 24 along the outward going path of an endless conveyor are constituted. A pitch P1 between a control starting station #0 and an inspection station #1 is made 1.5 times of a pitch P of other inspection stations #1 to #5 by which the carrier 23, making a continuous conveyance up to station #1, coming into collision with the preceding carrier 23 halted at the station #1 is avoided. As long as it is within this collision avoiding range, pitch P1 can be made short and retard the conveyance speed up to a point Q, or inversely, speed it up and it is not necessary to make the pitch P between stations #1 to #5 equal to each other. Moreover, the halting time at stations #1 to #5 can be set as required.
Patent JP-H05207330-A (JP)
Title: Picture area extraction system
Inventor: ONISHI MAKOTO
IPC: H04N7/00
Filed: 1992-01-29
Abstract: PURPOSE:To extract the area and boundary of a picture in a constitution enabling an actual time processing by dividing a signal waveform into envelope amplitude and carrier phase information, and analyzing it in a time area. CONSTITUTION:The envelope amplitude of a picture signal is extracted by an Hilbert converter 1, and the carrier phase information of the picture signal is extracted by a phase synchronizing group. The changing points of the envelope components and the carrier components are detected by a detector 4, and a time of point indicating the changing point larger than a certain set value is outputted as a picture area boundary. Therefore, an optimal area judgement can be attained, a one-dimensional signal processing is obtained, and a circuit constitution is simple, so that the actual time processing can be attained, this system can be applied for a TV picture signal or the like, and a picture quality can be improved.
Patent JP-S58147811-A (JP)
Inventor: ARAN JIEI PUREN
IPC: G11B7/004
Filed: 1983-02-01
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-S54106982-A (JP)
Title: Surface flaw cutting device for wire of bar material
Inventor: KAWAGUCHI YOSHIYUKI
IPC: B23B5/12
Filed: 1978-02-07
Abstract: PURPOSE: To automatically cut and remove flaw only for better yield rate by sliding the rotary relation between a cum and rotary cylinder to the extent of rotation of a differential gear shaft run by a surface flaw detecting signal of a flaw searcher.  
     CONSTITUTION: When surface flaw on a material wire is detected by a flaw searcher 5, a speed increasing device 23 is run to rotate the differential gear shaft 27 according to the detecting signal. The rotation of the shaft 27 rotates a shaft 30 interlocked to the shaft 27, increasing the rotation speed of a bevel gear 28 through a bevel gear 29 and then increasing the rotation speed of a cum 20 through a set of gears. By this speed increase, the rotary relation between the rotary cylinder 12 and the cum 20 is slided for the amount of rotation of the differential gear shaft 27. Thus, the cum surface 20a of the cum 20 is moved clockwise, a tool holder 16 descends through a cum follower 19, and the tool on its tip end cuts the material wire 2 surface to cut and remove flaw part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61174925-A (JP)
Title: Waste gas treatment
Inventor: TOMIZAWA NARIMOTO
IPC: B01D53/34
Filed: 1985-01-28
Abstract: PURPOSE:To improve the dispersibility of powder and the mixability with a waste gas and to increase the removal effect of HCl by providing plural pieces of injection nozzles of slaked lime powder on the same cross section of a waste gas duct. CONSTITUTION:Plural pieces of injection nozzles 3 for powder are provided on the same cross section of a waste gas duct 1 in which the raw gas G1 contg. HCl is flowed and the slanked lime powder fed from a slaked lime feeder 2 is injected through the nozzles 3. The slaked lime powder injected in the raw gas G1 is spread in the excellent dispersibility in the inside of the duct 1 and flowed to the downstream while being mixed with the raw gas G1 and allowed to react neutrally with gaseous HCl contained in the raw gas G1 for a short time and gaseous HCl is fixed as CaCl2 in the powder. This powder is collected together with the dust and soot contained in the raw gas G1 by a dust collector of the downstream.
Patent JP-2000216601-A (JP)
Title: Mode converter for waveguide
Inventor: KANDA TAKAYOSHI
IPC: H01P3/14
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to reduce the manufacturing cost and also to improve reliability by forming are part on the corner parts of a rectaugular cross section and providing a mode conversion hole through one block body. SOLUTION: This mode converter M forms a mode conversion hole 2 by forming an elliptical hole part 3 and a rectangular hole part 4 in one block body 1 at an almost center in the axial direction of the body 1 with a stop in a connection form. Are parts 21 are formed at corner parts between long side parallel plane parts 19 of the part 4 and short side parallel plane parts 20 which adjoin each other. Cutting work by an end mill is made possible by forming the parts 21 in this way, and the hole 2 can be provided by continuously forming the part 3 and 4 in one block body 1. Thus, it is possible to reduce the number of parts and to reduce a cost. It is also possible to improve reliability because the body 1 does not have an electrical contact surface or a mechanical contact surface.
Patent JP-S62170350-A (JP)
Title: Recorder
Inventor: FUJII TOYOKO
IPC: B41J2/165
Filed: 1986-01-24
Abstract: PURPOSE:To prevent a jet port from being clogged, by disposing a perforated mesh film with a feeding mechanism in contact with the jet port, and jetting an ink through a hole of the mesh film. CONSTITUTION:An ink 2 is supplied from an ink-reserving part 1 into a groove 3 by a pressurizing mechanism. The ink 2 supplied into the groove 3 is heated by a heat generating resistor 5, whereby a bubble 7 is generated in the ink 2, and under the action of the bubble 7, a droplet 8 of the ink is allowed to pass through a jet port 4 and a hole 9 of a mesh film 11 and to fly to a recording medium 6, thereby forming an image. When the hole 9 of the mesh film 11 is clogged due to drying of the ink 2 or the like, a feeding mechanism 10 is rotated to feed the film 11 in the direction of the arrow so that a new hole 9 comes into contact with the jet port 4. Accordingly, the clogging problem can be easily solved.