baber/WOPTO huggingface dataset:
Patent JP-S5793554-A (JP)
Title: Cooling device for semiconductor device
Inventor: KAMEDA TAKU
IPC: H01L23/427
Filed: 1980-12-02
Abstract: PURPOSE:To enhance the coolant circulating speed and to improve the cooling performance of a cooling device for a semiconductor device by disposing a coolant collecting tank of the device higher in liquid level than the coolant liquid surface in a liquid reservoir. CONSTITUTION:An evaporator 1 contacted under pressure with a semiconductor element and a liquid reservoir 5 for storing a condensing coolant 4 are continuously sealed with coolant to the prescribed height in the liquid reservoir, a header 7 having a cooling tube 8 for liquefying the evaporated coolant is provided above the reservoir, and a collection tank 10 for collecting the coolant 12 thus liquefied is so disposed as to be higher than the liquid surface of the coolant 4 of the reservoir 5 with a transport tube 13. Thus, the coolant circulating speed can be improved in the cooling device for the semiconductor device.
Patent JP-S6064780-A (JP)
Title: Supporting device for electric contact point for welding
Inventor: NAKAJIMA SHIN
IPC: B23K13/08
Filed: 1983-09-17
Abstract: PURPOSE:To bring the position of contactors of a high-frequency welding device to just before squeeze rollers or the same position as said rollers and to reduce the defective length of a top end by inserting a stationary holder for holding said contactors to the inside of a half-formed pipe through the aperture just prior to closing and bringing the contactors into press contact with the inside wall at the aperture edge. CONSTITUTION:A welding device is installed between guide rolls 9 and squeeze rolls 10 and a stationary holder 7 is passed through an aperture (b) and is extended to near the squeeze rolls 10, 11 to support a movable block 2, a pressure spring 5, etc. Both electrode contactors at the end of the block 2 are then brought into press contact with the inside wall at both side edges of the aperture and high frequency current is passed through the point V to heat the shortest passage thereof. On the other hand, the rolls 10 press the pipe (a) from the right and left outsides to accomplish resistance welding. The distance between the contactors 1 and the point V is thus considerably shortened by which the defective part of the top end of welding is reduced and the yield is improved.
Patent JP-H0919766-A (JP)
Title: Welding equipment for joining tube
Inventor: SATO YOSHIKAZU
IPC: B23K9/028
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To greatly reduce cost by merely fixing tube ends in a state abutting on each other, to greatly reduce time for setting up and also to performe quick and accurate welding. SOLUTION: The device is provided with an articulated robot arm 40 which is supported vertically movably on a base frame 20 and which is equipped with a welding torch 46 at the tip end side; this articulated robot arm 40 bends in accordance with an instruction from a robot controller 50 and, if unable to circulate the abutting part 1c of the tube 1 ends by bending only, the entire arm 40 moves vertically so that the locus of the welding torch 46 is corrected.
Patent JP-H0613042-A (JP)
Title: Light fixing lamp and light fixing type image forming device
Inventor: SAWANO MITSURU
IPC: B41M5/26
Filed: 1992-06-29
Abstract: PURPOSE:To emit without any loss the light emitted from a light source to a thermal recording material with a simple structure. CONSTITUTION:A colored image is formed on a thermal recording material 10 heated according to an image signal by a thermal head. To fix the colored image, a light is emitted from a fixing fluorescent lamp 150. The fixing fluorescent lamp 150 has, in the inner part of a glass tube 152, a fluorescent part 156, a reflecting part 154, and a lens 160 formed in the non-formed part of the fluorescent part 156 and the reflecting part 154. From the fixing fluorescent lamp 150, the internal light emitted by the fluorescent part 156 and reflected by the reflecting part 154 is converged by the lens 160 and emitted from the non-formed part. Thus, the light emitted from the fixing fluorescent lamp 150 is emitted without any loss toward the photosensitive material 10.
Patent JP-S5693438-A (JP)
Title: Transversal automatic equalizer
Inventor: SAKAMOTO YOSHITAKA
IPC: H04B1/76
Filed: 1979-12-27
Abstract: PURPOSE:To suppress timing pilot components simultaneously, by separating the equalizer output discrimination error information sequence into two sequences and by performing the DC components control for every sequence. CONSTITUTION:The discrimination error information sequence of the output of discriminator 132 is separated into the odd sequence and the even sequence by switching circuit 29 which is switched at period TS, and these sequences are supplied to integrating circuits 27 and 28 respectively to integrate respective sequences. The integral value of the odd sequence (or even sequence) is added to the input of the odd sequence (or even sequence) by adder 130, and switch 26 is switched at period TS so that the integral value becomes zero. By this constitution, respective sequences are subjected to DC components control independently to suppress timing pilot signal components simultaneously.
Patent JP-S6151469-A (JP)
Title: Device for feeding signal cable
Inventor: SATO TOMONOBU
IPC: B65H75/42
Filed: 1984-08-16
Abstract: PURPOSE:To feed and unwind a signal cable with ease by providing a cable feed pulley and a cable press pulley in a water chamber in a casing, and further providing a mechanism for transmitting rotating force in the front chamber of the casing in the captioned device for use in measuring a position along a water pipe from which position water leaks. CONSTITUTION:The captioned device 20 for feeding a signal cable includes a casing 22 having a front chamber 27 thereof partitioned therein, and a chamber 23 of the water chamber 25 includes a lead-in opending (not shown) for introducing the signal cable 3, and a lead-out opening 31 for feeding out the same cable 3 to a connection pipe 12 to the side of the water pipe. In addition, the water chamber 25 has therein a feed pulley 35 for feeding out in bending the cable 3 from the lead-in opening to the side of the connection pipe 12, and a plurality of cable press pulleys 40... for bringing the cable 3 into uniform contact with an outer peripheral groove 36 of the same pulley 35. Moreover, the front chamber 27 has thereon transmission rotating force of a rotary handle 21 serving 20 to forwardly or backwardly rotate the feed pulley 35, and a counter 75 for indicating a feed length of the cable 3.
Patent JP-H0923537-A (JP)
Title: Electric connection box fitted with fuse
Inventor: YAMADA SATOSHI
IPC: H01H85/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box fitted with a fuse which has an excellent waterproof function, and can be downsized, and can be manufactured at low cost, and besides is easy of inspection and maintenance work. SOLUTION: A safety plug 2, where the make and break of two pieces of terminals 25 and 27 are performed by the vertical shifting of a long plug body 3, at least a pair of cables, and a fuse are fixed within frames 21 and 22, and the cable and the terminal 25 are connected directly or indirectly, and also the terminal 27b and one end of the fuse are connected directly or indirectly. Furthermore, the other end of the fuse and the cable are connected directly or indirectly, and the plug body 3 are projected out of the frames 21 and 22, and further the boarder between the plug body 3 and the frame 22 is sealed by sealing material 12.
Patent JP-H0517088-A (JP)
Title: Unmanned transport device for inclined place
Inventor: NISHIDA MASATAKA
IPC: B66B5/00
Filed: 1991-07-11
Abstract: PURPOSE:To transport a passenger to a house, etc., arranged on an inclined place, without generating the troubles on the maintenance of discipline in a house district and prevention for crime. CONSTITUTION:An unmanned transport device for inclined place is equipped with a calling-out means 6 which outputs a calling-out signal for calling out a passenger train 2 from an accommodation position to a station T, to a passenger train control means 21 in a control box 16, operation regulating means 18 in a box 4 for regulating the operation of the calling-out means 6, judging means 17 for the passenger in a control box 16 which judges of the passenger who disires to get on the passenger train 2 is previously registered or not, in-control-box regulation releasing means 19 which releases the operation regulation state of the calling-out means 6 by an operation regulating means 18 when the passenger discriminating means 17 confirms that the passenger who desires to get on the passenger train is previously registered, and a destination designating means 20 in the passenger train 2 which outputs a designation signal for designating the transport destination of the passenger train to the passenger train control means 21 according to the operation of the passenger.
Patent JP-H0642445-A (JP)
Title: Swash plate type hydraulic actuation device
Inventor: HAYASHI TSUTOMU
IPC: F04B1/22
Filed: 1992-06-29
Abstract: PURPOSE:To reduce the number of parts items and working manhours by obviating the necessity of a swash plate holder in the conventional by forming a recesed part for the slide contact of one edge of each plunger in common, on the swash plate supported on a casing. CONSTITUTION:A number of cylinder holes 17 and 28 are arranged in annular form on the cylinders 16 and 27 which are supported in a turnable manner on a casing 44. Plungers 18 and 29 are fitted in a slidable manner in the cylinder holes 17 and 28, and one edge of each plunger 18, 29 contacts each swash plate 19, 30 opposed to each cylinder 16, 27. In this case, on each swash plate 19, 30 supported on the casing 44, each recessed part 19a, 30a bringing one edge of each plunger 18, 29 into slide contact in common is formed in an annular form. Accordingly, the necessity of a swash plate holder in the conventional is obviated, and the number of parts items and the working manhours can be reduced.
Patent JP-S5873623-A (JP)
Title: Sheathing work for excavated trench and sheeting therefor
Inventor: HIRANO MASATO
IPC: E02D17/08
Filed: 1981-10-26
Abstract: PURPOSE:To safely and efficiently perform a sheathing work by a method in which a  sheeting provided with a jack is hung down by a wire between sheet pile holders facing  each other in two stages (upper and lower stages) along the inner wall of an excavated trench for a gas tube, etc., and sheet piles are erected under the guidance of  the sheeting. CONSTITUTION:A trench 1 for a gas tube is excavated, and connecting metal tools 2 of  angular steel pipes are hung down in two stages (upper and lower stages) horizontally  by means of a wire rope 3, arranged facing the inner wall of the trench 1 at intervals  in the longitudinal direction of the trench 1, and fixed by fixing the rope 3 to the hanging receiver 4 of the trench 1. Then, a sheeting 9 formed by providing jacks 7 between  ends of sheet pile holders 5 and by connecting bearing metals 7a on both ends with the  ends of the holders 5 by pins 8 is hung down in the trench 1, and then the connecting  metals 2 are fitted into the ends of the holders 5 and connected with pins 8. A light- weight sheet pile 10 is erected between the inner wall of the trench 1 and the holders 5,  the trench 1 is further excavated to a given depth while penetrating the sheet pile 10,  and the jacks 7 are extended to attain a sheathing work. Then, the hanging receiver 4  is removed.
Patent JP-H0338406-A (JP)
Title: Pneumatic tire for heavy load
Inventor: ICHIKI YASUBUMI
IPC: B60C11/12
Filed: 1989-07-04
Abstract: PURPOSE:To improve travelling performance on a freezed road or a wet road by forming a plurality of slits having predetermined depth and interval on tread land portions in a pneumatic tire for heavy load using foaming rubber in the tread. CONSTITUTION:A plurality of slits to satisfy a relation 0.1<=w/d<=20 wherein (d) is the depth thereof and is formed 0.1-2.0mm and (w) is the intervals between the slits are provided on the land portion of tread made of foaming rubber. Due to this construction, particularly when the tire is new, travelling performance on a freezed road and a wet road having small friction coefficient can be improved.
Patent JP-H1016194-A (JP)
Title: Ink supplier device
Inventor: SUDO TORU
IPC: B41F31/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To control correctly a supply quantity of Ink by keeping the surface temperature of an ink drawing up roller constant regardless of the thickness of an ink film. SOLUTION: The device includes a noncontact type radiation thermometer 42 for measuring the surface temperature of an ink drawing up roller 12 at a predetermined place and a controller 44 for correcting the measured value in terms of the information of an ink key opening degree stored in a memory 46 at the measured place, controlling the temperature of liquid circulating within the ink drawing up roller 12 on the basis of the value after correction, and controlling the surface temperature of the ink drawing up roller 12 constant.
Patent JP-2000008534-A (JP)
Title: Ceiling structure
Inventor: OMOTE YUTARO
IPC: E04H3/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure for a multi-purpose hall keeping continuity and generating no gap and no step between ceiling boards even when their shapes are deformed and preferable in view of an acoustic effect and an external appearance. SOLUTION: A pair of upper and lower chord members 1 and strut members 2 are rotatably connected to form a parallelogrammatic link, and an expansion- adjustable diagonal member 4 is connected between both node sections 3 along one diagonal line to form a basic truss 5 as a reuse unit of constituting elements. Many basic trusses 5 are connectingly with the strut members 2 having in common to form a truss frame 6. Ceiling boards 7 are fitted to the lower chord members 1 of the basic trusses 5 to form a ceiling surface below the truss frame 6, and the height and inclined shape of the ceiling surface can be changed in response to the expansion adjustment of the diagonal members 4.
Patent JP-H0337158-A (JP)
Title: Piezoelectric material
Inventor: TERAO KOICHI
IPC: H01B3/12
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a piezoelectric material having high piezoelectric constant and mechanical quality coefficient and stable temperature characteristics and suitable as a material for an ultrasonic motor, an ultrasonic vibrator, etc., by adding a specific amount of MnO2 to a ceramic composition having a specific composition. CONSTITUTION:The objective composition is produced by adding 0.5-5mol% of MnO2 to 100mol% of a ceramic composition expressed by aPb(Sb1/2Nb1/2)O3- bPb(Zn1/3Ta2/3)O3-cPbTiO3-dPbZrO3 wherein (a) to (d) are mol% satisfying the formulas 1<=(a+b)<=20; 0.5<=(a)<=10; 35<=(c)<=52.5; 35<=(d)<=55; (b) is not 0; (a+b+c+d)=100. The piezoelectric constant can be increased by substituting <=10atom% of Pb of the above ceramic composition with one or more elements selected from Sr, Ca and Ba.
Patent JP-S6416090-A (JP)
Title: Motion adaptive still picture generation circuit
Inventor: TOKORO KENICHI
IPC: H04N7/01
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a still picture for an input video signal with simple constitution by detecting a moving detection signal from the difference between an output of a field delay circuit and a non-delay video signal. CONSTITUTION:A switch SW1 is changed over to the position of a terminal (b) at the time of generating a still picture and the control of one field delay circuit 6 is applied for one field period in prescribed timing. Thus, a signal of an address A0 of one field memory 6 is read out and a difference signal with a present signal is obtained to obtain an interpolation signal in response to the movement and it is fed to a one field delay circuit 6. By repeating the operation, the video signal for interpolation suitable for the movement is stored in the one field delay circuit 6. The output of the one field delay circuit 6 is read from the point of time B and the result is used as a signal for interpolation system. Moreover, as the signal of the direct system, the switch SW2 is changed over to the position of the terminal (b), the signal stored in the one-field delay circuit 5 is used while being read repetitively. Thus, the still picture for interpolation suitable for movement is obtained.
Patent JP-H05341917-A (JP)
Title: Redundant constitution method for array type disk device
Inventor: TOKITA TOSHIO
IPC: G06F3/06
Filed: 1992-06-05
Abstract: PURPOSE:To improve the reliability of the whole of a system while suppressing the redundancy of the whole of a system and to reduce the data recovery processing against a fault of a disk device as the whole of the system. CONSTITUTION:M information disk devices 3 to 5, N redundant disk devices 6 to 8, M' dual information disk devices 9 to 10, and N' dual redundant disk devices 12 to 13 (M'<=M, N'<=N, and N<M) are provided. Information whose frequency in access is high, important information, and information requiring a quick response are recorded in information disk devices 3 to 4 and 9 to 10 and redundant disk devices 6 to 7 and 12 to 13.
Patent JP-H09330411-A (JP)
Title: Picture inspecting method and its device
Inventor: NISHIDA MASASHI
IPC: G06T7/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a picture inspecting method and a device applying the method, by which a picture inspection can be performed by reliably correcting positional deviation in a short time with respect to wide inspecting conditions and inspecting object. SOLUTION: With respect to the data string of a reference picture corresponding to m-number of line segments at prescribed positions on a reference picture, the data string of an inspecting objective picture corresponding to n-number of adjacent line segments including the line segments at the same positions as them on the inspecting objective picture. The evaluating numerical value of coincidence is calculated concerning them and positional deviation is corrected based on positional data on the data string of the inspecting objective picture providing the evaluating numerical value of maximum coincidence and positional data on the data string of the reference picture to compare the reference picture and the inspecting objective picture.
Patent JP-S6329949-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKADA KEISUKE
IPC: H01L21/822
Filed: 1986-07-23
Abstract: PURPOSE:To constitute a circuit having large output capacitance in a gate array section without being extremely complicated by forming an active element having size larger than that of a fundamental cell and coating a section protruded to the outside of the fundamental cell with an insulating film under a wiring region. CONSTITUTION:The title device has a gate array section 130 in which a large number of fundamental cells 132, 132', the size of which is unified, are arranged regularly. A circuit element having size protruding to the outside of the fundamental cell 132' is shaped to the arbitrary fundamental cell 132' in the gate array section 130 while the section of the protruding circuit element is coated with an insulating film 4, and regions 6 for wirings are positioned onto the insulating film 4 coating the protruding section of the circuit element. The size of an active element as the circuit element can be made larger than that of the fundamental cell 132'. Accordingly, a circuit exceptionally having large output capacitance in the gate array section 130 can be constituted without decreasing the number of the fundamental cells capable of being offerred to users and extremely complicating the design regulation, etc. of wirings.
Patent JP-H0731085-A (JP)
Title: Motor
Inventor: KANEDA ISAO
IPC: H02K1/16
Filed: 1993-07-12
Abstract: PURPOSE:To reduce a current loss at the time of a high speed rotation by allowing an annular base of a stator core to be fixed to the vicinity of a central shaft erected on a static member to radially protrude from its periphery, and forming a section of tees for forming a plurality of slots in an elliptical shape having a long axial length or a circular shape. CONSTITUTION:A rotor is rotatably mounted at a central shaft elected on a board through a bearing, and a stator core 25 is mounted on the board to constitute a motor. The core 25 is formed by stamping and laminating a plurality of steel plates and engaging them with a static member via holes 25a. An annular base 25b is formed at an outer periphery of the hole 25a, a plurality of tees 25c further radially protrude, and a stator coil is wound in the slots formed therebetween. A sectional shape of each of the tees 25c includes a part formed in a substantially elliptical or circular shape, and a stator core is annealed. Thus, a current loss at the time of a high speed rotation is reduced.
Patent JP-S6150805-A (JP)
Title: Air tire
Inventor: NAGAYASU HIDEAKI
IPC: B60C11/04
Filed: 1984-08-17
Abstract: PURPOSE:To improve controllability and drivability on freezing road face and snowed road face by forming sipings S1 having cross sections deflected to the depth direction and more than one of bents on the tread surface. CONSTITUTION:Sipings S1 are formed on rib R, R3 corresponding to zig-zag shape of longitudinal grooves G1, G2 extending to the tire peripheral direction, and sipings S2 are formed on the central rib R2. The sipings S1 are made to shape of < having bents a and their cross sectional shapes are made almost straight to the depth direction on the bents a and deflected on the plural portions to the both end direction. The sipings S2 form two bens a1, a2 in the longitudinal direction and also form deflected portions similarly with S1. By this construction, flexibility is given to the tread portion and even if repeated deformation is made at the time of tire rotation, controllability and drivability can be improved by the step difference due to rubber deformation of both edge portions of the sipings.
Patent JP-H0461530-A (JP)
Title: Data transmission system
Inventor: YASUE KAZUO
IPC: H04L12/28
Filed: 1990-06-29
Abstract: PURPOSE:To relieve the load on system management by devising this system such that a data loaded to a memory card via a transmission line is not deleted even in the case of power on/off so as to prevent the data stored in the memory card from being deleted. CONSTITUTION:When a data is loaded from a data transmitter 1 to a memory card 23 in a data transmitter 3, a processor 22 in the data transmitter 1 writes a content written in a RAM 25 into a transmission buffer in a transmission line control circuit 21 to transfer a frame to the data transmitter 3. Then a transmission line control circuit 21 in the data transmitter 3 stores the frame in a reception buffer. The processor 22 reads the reception buffer and writes the read data into the memory card 23. Then even when the power supply 26 of the data transmitter 3 is turned off, since only the memory card 23 is energized by a battery 24, the content written in the memory card 23 is not deleted.