baber/WOPTO huggingface dataset:
Patent JP-S5830232-A (JP)
Title: Load switching element having optical input/output terminal
Inventor: FUJII MANABU
IPC: H01H35/00
Filed: 1981-08-18
Abstract: PURPOSE:To quickly detect a fault of a load switching element, by constituting so that a control input and an operation output can be sent and received to an from an electronic circuit through an optical fiber. CONSTITUTION:By an optical signal inputted to an optical input terminal 24, a thyristor 23 is switch-controlled. Subsequently, this switching state is detected by a current detecting circuit 30, etc., and is sent out an optical output signal to the outside through an optical output terminal 33. Accordingly, in case when a current has flowed to a load 8, said signal is transferred to an optical input terminal 15A for answer back of an electronic circuit 10 through an optical output terminal 33 and an optical fiber 16A, and turns on a photodetector (not shown in the figure) in the circuit. As mentioned above, a switching state of the thyristor 23 can be detected by the electronic circuit 10. Also, it is possible to visually confirm said state by the surface of the case, too. The electronic circuit 10 is coupled only optically to a load switching element 21, and is completely insulated electrically in both AC and DC.
Patent JP-H01299196-A (JP)
Title: Hydraulic jack
Inventor: ISHII MASAYOSHI
IPC: F15B15/26
Filed: 1988-05-26
Abstract: PURPOSE:To improve an operating property by linking a screw rod in parallel to the outer portion of a ram via a bracket, providing a gear on a lock nut, screwing the screw rod into a screw nut, and removably engaging a gear provided on the screw nut with the gear provided on the lock nut via a transmission gear. CONSTITUTION:As a ram 10 is lifted up, a screw rod 87 is interlockedly lifted up and, at this time, a screw nut 86 and a gear 84 which are screwed on the screw rod 87 are rotated. Since this gear 84 rotates a lock nut 32 via a transmission gear 91 and the gear 36 of the lock nut 32, the lock nut 32 itself is kept in place. Also, at the time of lowering the ram 10, the screw rod 87 is also interlocked, merely rotating the screw nut 86, gear 84, transmission gear 91 and lock nut 32 in the reverse direction to above without changing the position of the lock nut 32. At the time of keeping the ram 10 in position, the engagement between the transmission gear 91 and the gear 36 of the lock nut 32 is released to prevent the ram 10 from rotating due to external force.
Patent JP-2000279910-A (JP)
Title: Pressing mechanism for container to be washed of container automatic washer
Inventor: MASUDA TAKAYUKI
IPC: B08B3/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To normally rotate a container at a determined position without much nutation to suitably maintain stripping performance when washing the container laid on its side and rotated. SOLUTION: In a container automatic washer constructed so that powdery sodium bicarbonate is jetted together with water into the inner surface of a container 1 laid on its side and rotated by compressed air from a washing material jetting means to strip depositions stuck on the inner surface of the container 1 and wash the inner surface of the container 1 and discharge the washed depositions, sodium bicarbonate, and water, a freely rotatable pressing roller 10 is hung down through an energizing means 11 and is elastically abutted on the peripheral surface of the container 1 to rotate the container 1 at a fixed position.
Patent JP-S5921834-A (JP)
Title: Displayer for excavating position of oil-pressure shovel
Inventor: YASUDA TOMOHIKO
IPC: E02F9/20
Filed: 1982-07-26
Abstract: PURPOSE:To exactly grasp the excavating position of an oil-pressure shovel by a method in which the displacing amount of a front link mechanism is detected, the distance from a given reference point or any reference point to an excavating point is calculated from the detected signal of said link mechanism, and the results are displayed. CONSTITUTION:An arithmetic unit 8 and a displayer 9 are provided to an oil- pressure shovel body 1, and an angle detector (not illustrated) to detect boom angle alpha, arm angle beta, and bucket angle gamma is also provided to the rotary support points A, B, and C of a boom 2 and an arm 3 consisting a front link mechanism. Signals Ealpha, Ebeta, and Egamma, corresponding to each angle, are put from the angle detector into the arithmetic unit 8 where signals Ex and Eh corresponding to excavating positions are output and put in the displayer 9. In the displayer 9, the distance in the horizontal direction of the excavating point is displayed on 9a and the distance in the vertical direction is on 9b. The positions of excavating points can thus be always exactly grasped by operators.
Patent JP-S6262084-A (JP)
Inventor: RATSUSERU ERU ROJIYAAZU
IPC: F16L37/28
Filed: 1986-06-03
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-H08302873-A (JP)
Title: Junction structure of exterior wall panel and skeleton in panel construction method
Inventor: TSUCHIKAWA TAKASHI
IPC: E04B2/94
Filed: 1995-04-28
Abstract: PURPOSE: To provide a new, earthquake-resisting junction structure of exterior wall panels and skeletons which is designed primarily for panel construction method applied to low-rise buildings and which is excellent in terms of economy because of its simplicity and availability at low cost. CONSTITUTION: A male fastener 1 of the required width, curved to have an L cross section and formed with a mounting portion 2 and an inserted portion 3, has the mounting portion 2 secured to the required skeleton A, and a female fastener 4 of the required width, curved to have an inverted J cross section and formed with a space, has its lower portion bolted to the upper edge of an exterior wall panel B1 of the floor below. The space in the female connector 4 is slidably fitted over the inserted portion 3 of the male connector 1, and the upper portion of the female connector 4 is bolted to the lower edge of an exterior wall panel B2 of the floor above.
Patent JP-H07135909-A (JP)
Title: Method and machine for preparing ice confectionery article
Inventor: FURANSHISU BUIKUTORU BERUTORAN
IPC: A23P1/08
Filed: 1994-06-10
Abstract: PURPOSE: To provide a method and machine for producing an ice confectionery product whose ice cream part, especially at least its top face and side face, is perfectly coated by the dried grannular material in the form of grain flakes. CONSTITUTION: At least the upper/side faces of an iced ice cream part 5 are precoated by a liquid fat mixture 3 and next the surface of fat which is still soft is surrounded by a solid granular material to uniformly coat and next, excess solid grannular material is separated from it to re-circulate without a flaw. This machine is provided with a unit 1 for precoating the part 5 by the mixture 3, a grannular added unit 10 for forming a grannular layer surrounding at least the upper/side faces of the part 5, and an oscillation screw elevator 19 for separating the excess solid grannular material from it to re-circulate without a flaw.
Patent JP-S5462936-A (JP)
Title: Jointing method for resistor and copper plate
Inventor: NAKAYAMA KAZUO
IPC: B23K9/23
Filed: 1977-10-29
Abstract: PURPOSE: To reduce the heat input at the welding and to prevent the crack at the weld zone of the resistor, by overlapping and sticking closely the resistor and copper plate to each other and irradiating the electron beam or laser beam having energy density.  
     CONSTITUTION: The resistor 1 and the copper plate 2 are fixed by being overlapped and sticked closely to each other. By irradiating the electron beam 3 or laser beam to the intermediate part 4 separated by an appropriate measure from both ends of the central part of this overlapped face, the welding is crried out while shifting the resistor 1 and the copper plate 2 or the electron beam 3 relatively. The operation is manipulated so that the shape of cross section of this weld bead 5 may not penetrate the copper plate 2 and the depth of penetration may become more than two times the plate thickness of the resistor 1. With this method, the jointed part between the resistor 1 and the copper plate 2 becomes firm and, in the case where this method is applied to the resistance for vehicles, the temperature rise at the terminal part can be suppressed and the burningout can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5653830-A (JP)
Title: Coupling method of two metal members
Inventor: KANAMARU NAONOBU
IPC: B21K25/00
Filed: 1979-10-05
Abstract: PURPOSE:To couple two metal members with small pressure and large coupling force by plastically deforming one of both metal members or the third coupling member through cold working. CONSTITUTION:Two metal members, for example, two disc plates 110, 120 are coupled as follows. Namely, a copper-made coupling ring 130 is inserted into the cavity part 140 between the plates 110 and 120, after which both are held by a lower die 40, and the ring 130 is cold-pressed by an upper die 30 so as to cause plastic deformation. This pressing causes part of the ring 130 to flow into grooves 112, 113. As a result, the straining power P trying to force expand the gap between the plates 110, 120 occurs and restrains both plates in a fixed position relation in the radial direction. Thus, the two plates 110, 120 are constituted to a disc plate which is integral as a whole by the ring 130, and in which they mechanically couple while separating magnetically.
Patent JP-H04235910-A (JP)
Title: Dyeing agent for hair
Inventor: JIYAN KOTERE
IPC: A61K8/00
Filed: 1991-05-31
Abstract: PURPOSE: To provide a method of dying human keratin fibers such as hair. CONSTITUTION: This hair-dyeing method is characterized by that a composition contains 2,6-dimethyl-1,4-diaminobenzene and/(or) 2,3-dimethyl-1,4-diaminobenzene and/(or) 2,6-diethyl-1,4-diaminobenzene and their salts and an oxidizing agent and the composition that has a pH lower than <7 and does not contain iodides enough to oxidize a precursor of an oxidative dye is applied to the above-stated fibers.
Patent JP-S5831552-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWAMATSU SEIICHI
IPC: H01L21/762
Filed: 1981-08-18
Abstract: PURPOSE:To provide a high speed and complete dielectric isolation semiconductor device and a manufacturing method of the device by forming an SiO2 film partly opened with a window on the surface of an Si substrate, a single crystal Si film on the window and burying the window as a dielectric isolation SiO2 by a thermal oxidation in contact with a primary SiO2 film. CONSTITUTION:An Si film is formed by a CVD method by a thermal isolation of an SiH4 on the overall surface of the substrate. A polycrystalline Si film is formed on both the window and the SiO2 film when the CVD method is performed at a relatively low temperature. An Si films is melted by a lamp, an Si3N4 film is removed by photoetching on the primary window, the Si film is thermally oxidized, and a dielectric isolation SiO2 film 8 is formed. After a P type well 9 and an N type well 10 are formed, a gate SiO2 film 11, a gate polycrystalline Si electrode 12 and a source and drain region 13 is formed by an impurity diffusion, and a CVD SiO2 film 14 and an aluminum electrode wire 15 are then attached to complete a semiconductor device.
Patent JP-H01298403-A (JP)
Title: Automatic programming method for numerical control
Inventor: ITO NOBUHIKO
IPC: G05B19/4093
Filed: 1988-05-27
Abstract: PURPOSE:To output a general numeric control command to a similar working drawing by judging whether input data are a variable or a constant, preparing a variable definition block at the time of the variable and preparing the subprogram in accordance with the variable and constant. CONSTITUTION:When data are inputted to a question, it can be selected whether a numeric control command to output is a constant or a variable and when the data are outputted by a variable, a mark * is stuck to a first character. When the first character of the question data is *, first, a variable number is counted and a main program block is prepared. The main program block is a variable definition block to give the constant to the variable. Next, the sub-program block is prepared by the variable. Thus, since the variable command is adopted to the numeric control command program outputted, plural processed matters can be applied by correcting a variable definition block and the universal applicability is widened.
Patent JP-S5754723-A (JP)
Title: Synchronized ball joint
Inventor: YAMAMOTO TOSHIAKI
IPC: F16D3/2245
Filed: 1980-09-18
Abstract: PURPOSE: To avoid the damage of lubricating oil film and ensure a smooth circuit even under heavy load, providing special chamfered parts on the axial ends of the outer race, inner race, cage, etc. of a synchronized ball joint.  
     CONSTITUTION: A synchronized ball joint comprising an outer race 1 and an inner race 2 is provided with ball rolling grooves 3, 4 centering points E, F not coincident with the angular center 0 of the joint. Balls 5 placed between the ball rolling grooves 3, 4 are retained by a cage 6. When torque is applied to the synchronized ball joint, a force acts to push out the balls 5, namely, push out the cage 6 so that rotation is effected while a spherical bearing section receives a thrust. For that reason, the boot end of the inside spherical surface of the outer race 1 is chamfered at an angle of γ(2W15°) to the tangent, the boot end of the outside surface of the cage 6 and the opposite end of the its inside surface are also chamfered at an angle of γ to the tangent and the non-boot end of the outside spherical surface of the inner race 2 is also chamfered at an angle of γ to the tangent so that the width of each chamfered part is 1mm or more. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5920327-A (JP)
Title: Production of phenolic resin laminated sheet
Inventor: KISHI TAKASHI
IPC: B32B5/28
Filed: 1982-07-27
Abstract: PURPOSE:To obtain the titled laminated sheet excellent in punching quality and carbon adhesion, by laminating a plurality of prepregs each prepared by impregnating a paper base with polyvinyl butyral and a phenolic resin resol, and then molding the assemblage under application of heat and pressure. CONSTITUTION:A laminated sheet is produced by laminating a plurality of prepregs each prepared by impregnating a paper base (e.g., cotton linter, or kraft paper) with (A) a polyvinyl butyral of a structure of the formula, and (B) a phenolic resin resol [e.g., a water-soluble resol obtained by reacting phenol with aqueous formaldehyde in the presence of a catalyst such as Mg(OH)2], and molding the assemblage into an integrated object under application of heat and pressure. The produced laminated sheet is excellent in punching quality, carbon adhesion, and electrical and mechanical properties, and is suitable for circuit substrates for consumer electronic appliances.
Patent JP-H10315563-A (JP)
Title: Printer
Inventor: HIGUCHI YUICHI
IPC: B41J21/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of setting by a user and reduce setting errors, by inputting each name of a set printing form and a set printing mode in one command, thereby changing the printing form and printing mode. SOLUTION: It is checked whether or not data are received at an input output buffer (port) 202 from a host computer 201. When the data are received, whether the received data is a control command or not is judged by the presence/absence of an ESC code of an area 401. Unless the data is the control command, the input data are analyzed, converted to an internal code and written in a page buffer 206. When the received data is the control command, whether or not the control command is a command of setting by a name is judged from the presence/absence of a character string of an area 402. If the control command is the command of the setting by a name, it is confirmed whether the name agrees with a name set at a paper feed stage.
Patent JP-2000324121-A (JP)
Title: System changeover device in network management system and its method
Inventor: USE KOICHI
IPC: G06F15/177
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a system changeover device in a network management system where an operation disabled state by a client unit can be avoided in monitor and control of the network management system adopting a server client system and to provide its method. SOLUTION: Server monitor sections 11, 12 respectively use a health check channel 30 to check the health of opposite servers thereby monitoring the state of them. When the server monitor section 21 of the server monitor sections 11, 21 detects a fault of a current system server 1, the server monitor section 21 issues a server start request (C) to a server management 22. Hardware managements 13, 23 detect a fault in the hardware. Execution managements 14, 24 detect an end of fault in an application. A communication management 15 monitors a connection state of itself to network components 41. Client managements 16, 26 monitor a connection state of them to clients 40.
Patent JP-S5753548-A (JP)
Title: Resin composition forming fireproofing foam
Inventor: FURUKAWA KIYOSHI
IPC: C08L51/00
Filed: 1980-09-17
Abstract: PURPOSE: A composition that is produced by adding zinc or its compound and a specific organic compound to a graft polymer from polyvinyl chloride and alkyl acrylate, thus showing high oil resistance at elevated temperature and high flame retardancy and forming heat-resistant foamed hard char on burning.  
     CONSTITUTION: 100pts.wt. of a polyvinyl chloride and alkyl acrylate graft copolymer is combined with 3W50pts., preferably 10W20pts. of zinc or a zinc compound, preferably zinc oxide or zinc molybdenate, calculated as Zn atom, and 5W70pts. preferably 10W30pts. of at least one selected from organic amines, organic amides and sulfonylcarbazides, preferably melamine. Zinc, zinc compound and organic compound are preferably fine powders passing through 300 mesh screen. Further,  the use of flame retarder is recommended. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06342461-A (JP)
Title: Display information switching device
Inventor: YAMAGUCHI MIDORI
IPC: G06F3/048
Filed: 1993-05-31
Abstract: PURPOSE:To provide the display information switching device with high work efficiency to reduce the designation of display switching performed by a user when the information displayed in plural areas on a display screen is switched. CONSTITUTION:A public information storage part 10 stores information. An output device 1 displays the information on the plural areas of the display screen. The switching of the information displayed on the display screen and the area displaying information to be switched are designated through an input device 2. A public information display priority storage part 11 stores the information of priority in the case of displaying the information on the display screen. A display coordinate storage part 7 stores coordinate information in the case of displaying the information on the display screen. Based on the priority information and the coordinate information, a public information display control part 13 switches the information displayed on the designated area of the display screen to the information stored in the public information storage part.
Patent JP-S5464328-A (JP)
Title: Walking movable cultivator
Inventor: HIYAMUTA SHIYOUTA
IPC: B60W10/10
Filed: 1977-10-28
Abstract: PURPOSE: To provide the smooth steering operation of a walking movable cultivator by enabling simultaneous operation of a gear transmission mechanism and a main clutch with one hand for grasping a steering handle.  
     CONSTITUTION: A control lever of a main clutch 9 is provided at one handle rod 3b of a fork steering handle 3 of a walking movable cultivator, and is pulled toward a handle grip 31b of the handle 3 while one hand is attached to the grip 31b to operate the main clutch via a control wire 9b of the clutch 9. A transmission 10 is switched to forward, reverse or neutral state through a rack and pinion mechanism 10a, control wire 10b and a shifter 10c by the rotation of the grip 31b. Accordingly, it can provide the smooth steering operation of the cultivator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5832569-A (JP)
Title: Ladling device for molten metal
Inventor: YOSHIDA YASUHISA
IPC: B22D17/30
Filed: 1981-08-18
Abstract: PURPOSE:To ladle the residual molten metal in each helding furnace easily by mounting an ejector to a body formed to a soft hat-like shape, communicating and connecting a ladling pipe thereto and fitting and placing the collar part of the body on the top surface of the flange of an ingot case. CONSTITUTION:An ejector 4 is mounted to a body 1 formed to a soft hat-like shape, and a ladling pipe 5 is communicated and connected thereto. The collar part 2 of the body is fitted to the top surface 3a of the flange of an ingot case 3. First, the case 3 is placed on an ingot base 9 by facing the molten metal holding furnaces 8 of respective die casting machines. A bracket 10 is placed on the surface 3a. Then, the body 1 is fitted and placed via the bracket 10 on the surface 3a. If the pipe 5 is submerged into the residual molten metal 6 in the furnace 8 and the space 11 is evacuated with the ejector 4, the metal 6 is ladled through the pipe 5 into the case 3.
Patent JP-S5355043-A (JP)
Title: Photo semicnductor device
Inventor: NAMISAKI HIROBUMI
IPC: G02F1/025
Filed: 1976-10-27
Abstract: PURPOSE:Production is readily made possible by conventional photoetching techniques by providing specific plural optical waveguides between parallel disposed two optical waveguides.
Patent JP-H09311138-A (JP)
Title: Silicon-based acceleration sensor
Inventor: TOMIOKA AKIHIRO
IPC: G01P15/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To lessen the deterioration of property of an acceleration sensor by the stress attributed to the difference of thermal expansion coefficients of a package member 10 and a silicon-based acceleration sensor and improve the insulating property of the sensor. SOLUTION: This silicon-based acceleration sensor is so constituted by combining a mass part 2 formed on a silicon substrate 1 and a frame part 3 surrounding the mass part 2 through a beam structure part 4, joining an upper side stopper 81 and a lower side stopper 83 made of silicon to the frame part 3 to regulate the displacement of the mass part 2, and joining and fixing the lower side stopper 83 to a package member 10 as to detect input acceleration by alteration of resistance values of a piezo resistor part R formed in a part of a region of the beam structure part 4. In this case, a spacer 90 of an insulating material having equal thermal expansion coefficient to that of silicon is inserted between the lower face of the lower side stopper 83 and the package member 10 in order to join and fix the lower side stopper 83 to and in the package member 10.
Patent JP-S6021987-A (JP)
Inventor: NAKAO KATSUAKI
IPC: D06M101/00
Filed: 1983-07-14
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。