baber/WOPTO huggingface dataset:
Patent JP-S5719310-A (JP)
Title: Hole opening and closing machine for iron ladle or the like
Inventor: IKEDA HIDEAKI
IPC: B22D41/08
Filed: 1980-07-09
Abstract: PURPOSE: To perform the opening and closing works for tapping hole of an iron ladle or the like quickly and easily with the same device by juxtaposing and suspending a hole opening device and a closing device to a carraige, and moving the carriage transversely.  
     CONSTITUTION: The hackers of a hole opening and closing machine are inserted into the hacker sockets of an iron ladle or the like and part of a frame is placed on a working deck. A carriage 10 is moved in such a way that a guide shell 31 for a drifter 32 is located on the centerline in the back and forth direction of the frame 1, thence the drifter 32 is advanced to apply a bit in the hole opening position of the iron laddle or the like, whereby hole opening work is carried out. Upon completion of the hole opening, the drifter 32 is retreated. A guide shell 51 of a closing device 50 is then traversed to the prescribed position, and a mud gun 52 and a breaker 53 are advanced to apply a mud gun nozzle in the hole opened position, by which mud material is filled and the hole is closed. By this mechanism, the working efficiency of hole opening and closing is improved, and the job is accomplished safely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61283704-A (JP)
Inventor: UIRIAMU JIEIMUSU SUTOROTSUKU
IPC: F01D1/24
Filed: 1986-04-24
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-H09254319-A (JP)
Title: Carbon fiber prepreg pasted wooden sheet for reinforcing wood, carbon fiber composite wooden sheet for reinforcing wood and carbon fiber reinforced wood
Inventor: ISHIHARA SHIGEHISA
IPC: B32B21/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To realize excellent adhesion properties, handleability and workability and no development of environmental pollution by a method wherein a wooden sheet having the specified thickness is arranged on one side or both the sides of a carbon fiber prepreg sheet impregnated with mixed resin of thermosetting resin and curing agent or curing catalyst. SOLUTION: A carbon fiber prepreg sheet 2 is formed by impregnating carbon fibers with mixed resin of thermosetting resin and curing agent or curing catalyst. As the hardener, one, which turns into paste or liquid when mixed with resin, such as formaldehyde used as the hardener of resol type phenolic resin or the like, is used. As the curing catalyst, inorganic acid, organic acid or the like, which turns into liquid by being dissolved when mixed with the resin. On one side or both the sides of the carbon fiber prepreg sheet 2, wooden sheets 1 and 3 having the thickness of 0.01-0.3mm are pasted and, when necessary, made into an integral body under heat and pressure.
Patent JP-S57207853-A (JP)
Title: Lighting device for inspecting thin plate having semitransmission characteristics
Inventor: KICHISE HIDEO
IPC: G01N21/84
Filed: 1981-06-16
Abstract: PURPOSE:To form a color contrast in the complimentary relation with the defective part and its surroundings and to detect the defects easily, by combining a transmitting light from the lower part of an object to be inspected and a light from the upper part and by setting properly the amounts of these two kinds of lights. CONSTITUTION:A lighting device for detection is constituted of an upper part lighting device 3 lighting an object to be inspected 1 having diffusing and reflecting characteristics and semitransmission characteristics on its surface from the upper side, and a lower part transmitting and lighting device 2 lighting from the lower side of the object 1. When the luminance on the surface of the object 1 having semitransmission characteristics by the device 2 is made L2 and the same on the surface of the object 1 by the device 3 is made L1, the luminance on the surface of the object 1 is equal to the total of L1 and L2. While, the luminance and luminous intensity of a defective part are decided nearly only by the device 2. Accordingly, if the lighting amounts of the devices 3, 2 are properly set and the color contrast is formed, the defective part is easily detected.
Patent JP-H1032274-A (JP)
Title: Manufacture of bipolar transistor through cmos process
Inventor: ANDREW T APPEL
IPC: H01L21/8249
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a bipolar transistor together with a MOS device at the same time. SOLUTION: An emitter region 33 and a collector contact region 35 are formed on the surface of a first conductivity-type semiconductor region by implanting first conductivity-type ions. An intrinsic base region 43 is formed by implanting second conductivity-type ions into the semiconductor region so as to isolate the emitter region from the first conductivity-type semiconductor region. An insulating layer 49 is formed on the first conductivity-type semiconductor region so as to spread covering all transition boundaries where a region is converted from first conductivity type to second conductivity type. Then, the intrinsic base region is converted to an extrinsic base region.  The collector contact part, the emitter region, and the extrinsic base region are spread toward the surface, and a conductive silicide 61 is formed on the surfaces of the collector contact, the emitter region, and the extrinsic base region.
Patent JP-H03290823-A (JP)
Title: Method and apparatus for manufacturing magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/85
Filed: 1990-04-09
Abstract: PURPOSE:To prevent adsorption of water vapor on the surface of a tape by preparing a vacuum environment by use of an oil diffusion pump and absorbing the gas emitted from a substrate on a cryopanel before vacuum vapor deposition treatment. CONSTITUTION:The vacuum environment is prepared by use of oil diffusion pumps 21, 22 and adsorption of the gas emitted from a substrate 2 before vac uum vapor deposition treatment to a cryopanel 32. By using oil diffusion pumps 21, 22 as the main evacuation pump of the vacuum chamber 1, high evacuation speed can be obtained at low cost compared to other high-vacuum pumps such as cryo pump. By making water vapor emitted from a long-size substrate 2 due to radiation heat from the vapor deposition means absorb on the cryopanel 32, such problems are avoided that water vapor deposits on the surface of the substrate on starting formation of thin films and that the water vapor on the film causes reduction of qualities of the magnetic layer.
Patent JP-S63257967-A (JP)
Title: Magnetic head positioning mechanism
Inventor: ARIGA TAKAHARU
IPC: G11B21/02
Filed: 1987-04-15
Abstract: PURPOSE:To prevent resonance by providing a vibration absorbing mechanism whose characteristic frequency coincides with that of a carriage assembly body, on the rear part of the carriage mounted with a head. CONSTITUTION:The vibration absorbing mechanism 7 consisting of a weight 9, a spring part 8 and a vibrationproof part 10 is provided on the opposite side surface of the carriage 3 to its surface mounted with an arm 2, and a characteristic frequency of the vibration absorbing mechanism 7 is approximately equalized to a characteristic frequency of the carriage assembly body, and moreover the vibrating direction of the vibration absorbing mechanism 7 is made coincide with the driving direction of the carriage 3. By this method, at the time of resonance of the vibration absorbing mechanism 7 with the carriage 3, their vibrations become reverse in phase to each other to fulfill the function of the mechanism 7 as a dynamic damper for absorbing a resonance energy of the carriage, so that an amplitude at the time of resonance of the carriage 3 is remarkably reduced, and consequently the positioning accuracy of the head is improved and then a delay of access time is eliminated.
Patent JP-S61252289-A (JP)
Title: Method of culturing arable soil
Inventor: NANBA KAZUYA
IPC: C05G3/80
Filed: 1985-05-02
Abstract: PURPOSE:To enhance the capacity for growing plants, by mixing an arable soil with a cultivating agent obtained by adding a fly ash to a crystallline FeSO2.7H2O and heating and drying the mixture. CONSTITUTION:10-20pts.wt. fly ash is mixed with 80pts.wt. crystalline FeSO2.7 H2O. The mixture is heated and dried at 65-85 deg.C for 30min to 1hr to evaporate most of water of crustallization and, at the same time, to tightly bond FeSO4 to the fly ash chemically or physically for stabilization, thereby forming a cultivating agent which is in a coarse grain or powder form, weak alkaline and considerably soluble in water. The cultivating agent is mixed with an arable soil for agriculture or gradening.
Patent JP-S59220536-A (JP)
Title: Mobile muddling-preventive type sludge remover for seabed
Inventor: KANEMOTO TOKUJI
IPC: E02F5/00
Filed: 1983-05-27
Abstract: PURPOSE:To remove sludge from seabed without causing muddling of the sea water by a method in which a chain is provided to connect a working ship with a working vehicle in a vertically movable manner, and a cover provided with a stirrer and an excavator is provided between the travellers of the working vehicle. CONSTITUTION:A chain C to connect a working ship 1 and a working vehicle 2 in a vertically movable manner is provided, and a cover 5 of a pentagonal form except for its lower part is provided between the travellers 4 of the working vehicle 2. A stirrer 6 and an excavator 7 are set in the inside of the cover 5 and connected with a pump 9 set on the working ship 1 through a hose 10 from the upside of the cover 5. In dredging work, a winder 3 is operated, the working vehicle 2 is lowered to the seabed, and the stirrer 6 and the excavator 7 are operated to excavate the seabed with stirring, where sludge in muddled water state fills up the inside of the cover 5. The sludge is further pumped up to a barge through a pump.
Patent JP-S6340495-A (JP)
Title: Video system
Inventor: TOBE KAZUMITSU
IPC: H04N9/83
Filed: 1987-04-15
Abstract: PURPOSE:To attain good recording by recording a chrominance signal obtained by orthogonally two phase modulating a color difference signal based on an image picked up optical image without executing a frequency conversion. CONSTITUTION:In the case of an externally inputted color video signal, no direct current superimposed is detected in an input signal detecting circuit 36 to turn a switch 37 OFF and a switch 38 ON. Therefore, the color video signal is brought into a constant level by an AGC14 and guided to a low pass filter (L. P. F.)39 and a band pass filter (B. P. F.)40. A luminance signal is separated by the L. P. F. 39, FM modulated, the chrominance signal is separated by the B. P. F. 40 and the level thereof is made constant in an ACC circuit 41. Since this chrominance signal is modulated by a high frequency sub-carrier, it is converted in frequency by a signal formed in a frequency converting signal generating circuit 43, a low frequency side is taken out by an L. P. F. 44 to have the same low frequency converted chrominance signal as the chrominance signal of the output of a camera and it is mixed with the FM modulated luminance signal and recorded by a head.
Patent JP-S59221420-A (JP)
Title: Whirl combustion chamber type diesel engine
Inventor: ISHIDA SHIROU
IPC: F02M61/16
Filed: 1983-05-30
Abstract: PURPOSE:To contrive a drastic reduction of a noise and a vibration by controlling generation of hydrocarbon and slowing combustion, by a method wherein an auxiliary nozzle hole ramified from a main nozzle hole is provided on an injection nozzle, and a spouting end of the auxiliary nozzle hole is made to front on a combustion chamber so that fuel flows along an inner wall of the combustion chamber. CONSTITUTION:At the time of a low load during idling, though a needle valve 9 is reciprocated and fuel is supplied to a gap C by opening and closing a fuel supply hole 15 by a second valve body part 9b, a main nozzle hole 6 is kept at a closed state by a first valve body 9a. The fuel is injected from an auxiliary nozzle hole 17, a part of the fuel F1 is splashed in the vicinity of an inner wall 10 including a guide surface 18 and vaporized in a mixing state through a throttle of the auxiliary nozzle hole, and a widespread thin liquid film L is formed on the inner wall 10 with the major part of the fuel. Then though combustion is started by generating a flame nucleus A through the fuel F1, the fuel vaporizing from the inner wall 10 in order is burnt and it becomes that the combustion is plodded along a slow process, generation of hydrocarbon can be controlled as vaporization of the fuel is done smooth. A slit formed along the inner wall 10 of the combustion chamber 2 can be made into the auxiliary nozzle hole.
Patent JP-S5320204-A (JP)
Title: Guide rail type railway point
Inventor: UOZUMI YUKIO
IPC: E01B25/28
Filed: 1976-08-09
Abstract: PURPOSE: To provide a railway point, in which end portion of a movable guide rail is positively engaged with a fixed guide rail, whereby the point is enabled to stand a great lateral load caused when a heavy behicle passes thereon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07303198-A (JP)
Title: Identifying method for crt monitor image
Inventor: KATO YOICHI
IPC: H04N5/222
Filed: 1994-05-06
Abstract: PURPOSE:To display a normal image signal onto an area of a CRT monitor without designation of area on each occasion by discriminating the display area of a CRT for an output signal of a video camera and filling the area in a specific color and synthesizing the signal to be displayed on the CRT monitor at the region. CONSTITUTION:An image of an object including a CRT image is given to video cameras A, B by a half mirror in an optical system 1 and control signals S1, S2 are used to control shutters so that one shutter is open while the other is closed. Two obtained image pickup signals are given to a difference absolute value calculation section, in which a difference is obtained for each picture element and a discrimination section 6 discriminates a picture element of a difference absolute value larger than a prescribed threshold level to be a CRT monitor display area and fills in the area in a specific color. A signal is displayed on the CRT monitor section to e displayed normally by synthesizing CRT monitor signals in this area and even when an object is in existence between the CRT monitor and the video camera, a CRT monitor signal is normally displayed.
Patent JP-H02271645-A (JP)
Title: Wafer transfer device
Inventor: KOBAYASHI YASUMASA
IPC: H01L21/677
Filed: 1989-04-13
Abstract: PURPOSE:To ease dust-proof measures and reduce adhesion of particles to a wafer and a carrier by placing a wafer array pitch conversion mechanism at the lower part of first and second carrier positions. CONSTITUTION:It is possible to convert array pitch of wafers and to move a plurality of wafers simultaneously between two types of carriers 11 and 12 with different array pitch of a wafer 1 by a moving element with a wafer- housing groove 2 which can move smoothly on a guide axis 4, a stopper 5 limiting the amount of move provided at each moving element 3, and a driving means 10 for moving each moving element. There are less particles generated since there are no large dust-generating source such as a cam and a pin at a wafer array pitch conversion mechanism 15 and the mechanism part 15 is located at the lower part of the carriers 11 and 12. Thus, particles generated from the mechanism part 15 are not adhered to the wafer 1 and the carrier 11, it is valid for preventing dust.
Patent JP-S5429169-A (JP)
Title: Gripper killer device
Inventor: YAMAZAKI SHIYOUICHI
IPC: B21D43/05
Filed: 1977-08-08
Abstract: PURPOSE: To efficiently handle materials by clamping and unclamping a material with grippers only without moving feed bars. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62251915-A (JP)
Inventor: RUUSHIYABU BUARAIYA
IPC: G06F1/18
Filed: 1987-04-16
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-S5720073-A (JP)
Title: Tracking device
Inventor: TAKEUCHI AKIHIRO
IPC: H04N5/783
Filed: 1980-07-09
Abstract: PURPOSE: To obtain noise-free reproduced pictures by performing arithmetic by using a control signal, subcontrol signal, etc., and by making a rotary video head track a video track correctly all the time when obtaining information for driving an electromechanical converting element.  
     CONSTITUTION: A main counter 36 is reset with a control signal 51 to count a subcontrol signal, and a level comparator 38 compares the output value of the counter 36 with a set value (m) supplied from an input terminal 57 to determine the timing of presetting a subordinate counter 37. Counters 39 and 40 for outputs A and B are preset at the time outputted by the counter 37 to count the subcontrol signal 52. During still picture reproduction, a still pattern generator 42 corrects the inclination of a video head to a video track for accurate tracking, and output signals of the counters 39 and 40 are added 43 and 44 to the output signals 49 and 50 of the generator 42 to output the sums to output terminals 54 and 55. Those outputs drive an electromechanical converting element for the accurate tracking of the rotary video track. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61253249-A (JP)
Title: Washer nozzle device for vehicle
Inventor: IKEGAMI MAKOTO
IPC: B60S1/52
Filed: 1985-04-30
Abstract: PURPOSE:To allow cleaning performance of washer nozzle to be equally given throughout the range of all running speeds of a vehicle by configurating a device in such a way that an injection angle of a nozzle is kept large at a low speed but is kept smaller as the speed is increased. CONSTITUTION:An electromagnet 14 is connected with a battery 15a through a speed meter 15 which comprises a speed detector that detects a speed and is turned on when the speed is found to exceed the set speed. When the speed exceeds the set speed, the electromagnet 14 is energized by the battery 15a allowing a movable iron bar to be pulled over to the electromagnet 14 overcom ing a spring 12 force. This causes the iron bar to swing counterclockwise allowing an injection angle of a washer nozzle 7 to be small. At a speed under the set speed, the electromagnet 14 is maintained to be de-energized. This causes the injection angle of the washer nozzle 7 to be kept large because of the spring 12 force allowing a nozzle tip 8 to be pointed upward.
Patent JP-S5620221-A (JP)
Title: Geological surveying machine
Inventor: YOSHIDA KATSUYUKI
IPC: E02D1/02
Filed: 1979-07-25
Abstract: PURPOSE: To measure the bearing power of the ground easily and securely at the site by a method wherein a table incorporating a chuck and a counter and used for obtaining the foundation design data of a building structure or the like is tightly fixed to a rod.  
     CONSTITUTION: A geological surveying machine is placed on the ground in a condition where each weight 15 is unloaded from a slide table 4. The entire weight of the slide table 4 tightly fixed to a rod 26 through a chuck 9, i.e. the weight of the entirety including a driving motor 7, a reduction gear 8, the chuck 9 and the like is loaded on the rod 26, and a screw point 27 penetrates into the ground. Where the ground is so hard that the screw point 27 cannot penetrate into it, one or more pieces of weight 15 are loaded on the slide table 4. Where the screw point 27 cannot penetrate into the ground even after all the pieces of weights 15 are loaded on the slide table 4, the rod 26 is rotated by the chuck 9 to sink the rod 26 into the ground. The number of rotation of the chuck 9 is counted and indicated by a counter 10, and the number of rotation of the rod 26 and the weight loaded on the rod 26 are recorded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62252464-A (JP)
Title: Dye mixture
Inventor: HIBARA TOSHIO
IPC: C09B67/22
Filed: 1986-04-25
Abstract: PURPOSE:To provide a dye mixture which has excellent fastness to friction and level dyeing ability and can dye polyester/cellulose fiber blends in solid color (red) at a low fixing temp., by mixing a specified reactive disperse dye with a disperse dye. CONSTITUTION:A reactive disperse dye (A) of formula I (wherein X is halogen; R<1> is ethylene or propylene; and R<2> is a lower alkyl) is mixed with 10-70wt% (based on the amount of the component A) disperse dye (B) of formula II [wherein R<3> is a lower (alkoxy)alkyl] to obtain a dye mixture. 0.5-30wt% said mixture is blended with 3-20wt% nonionic surfactant, 0.5-2wt% reactive catalyst and optionally, not more than 15wt% additives such as paste, a penetrant, a wetting agent, a hydrotrop, a migration inhibitor, etc., to obtain a dye compsn. having a pH of 6.5-8.5.
Patent JP-H02272976-A (JP)
Title: Facsimile equipment
Inventor: IZAWA AKIKO
IPC: H04L9/32
Filed: 1989-04-14
Abstract: PURPOSE:To execute a confidential communication even when a receiving person is absent by printing and outputting a picture signal stored in a memory to a recording paper when an inputted keyword and the keyword stored in the memory coincide in the case of a confidential document. CONSTITUTION:The equipment is composed of a microprocessor (CPU) 1, a data transmission/reception part 2, a PB signal transmission/reception part 3, a dial signal transmission/reception part 4, an answering equipment 5, a printer 6, a communication start key 7, a dial 8, an original reader 9, a confidential data sending key 10, a confidential data take-out key 11, a registration memory 12, and a communication channel 13. At a communication side, the transmission is executed by giving the keyword to transmission data, and at a reception side, the data stored in the memory can be printed and outputted at the time of inputting the same keyword in the case of the confidential document by switching whether received data is printed and outputted or stored in the memory. Thus, even when the receiving person is absent at the reception side, the confidential communication can be executed.
Patent JP-S5619628-A (JP)
Title: Bonding wire for semiconductor element
Inventor: HAYASHI SHIYOUZOU
IPC: H01L21/60
Filed: 1979-07-25
Abstract: PURPOSE:To increase the rupture strength of bonding wires of the semiconductor element at high temperature and the tensile strength after bonding the element by adding at least one of Pd, Pt, Rh, Ir, Os and Ru in predetermined amound to complete solid solution of high purity Ag with high purity Au. CONSTITUTION:When Au of 99.99W/O or higher is mixed in Ag of 99.99W/O in purity, a complete solid solution is produced to increase its rupture strength higher than sole metal, and the strength is invariable in the range of Ag in 19-59W/O. When the purity of Ag exceeds 59W/O, if it is bonded to aluminum electrode at 300 deg.C, its strength is lowered. Further, when one of Pd, Pt, Rh, Ir, Os and Ru is added in a range of 0.0003-0.1W/O thereto, the tensile strength thereof is increased in the alloy wire after bonded. If the content is less than 0.0003W/O, it lakcs its strength, while if the content is higher than 0.1W/O, the hardness of the wire is excessive for inconvenience. In this configuration the bonding wire of high quality can be obtained.
Patent JP-H06310243-A (JP)
Title: Manufacture of electric connecting device
Inventor: ABE TOMOYUKI
IPC: H05K3/40
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method for manufacturing an electric connecting device which can realize an electric connecting device easy to perform the electric connection and electric breakage of an integrated circuit device or a circuit board, having high reliability, and capable of precisely forming connecting pins in a fixed position with a high density. CONSTITUTION:Gas deposition for carrying an aerosol containing metal ultra- fine particles formed by evaporating a metal such as copper, gold, silver, platinum, aluminum, nickel, molybdenum, or tungsten in a gas of Ar or He, and injecting it toward a base 1 or 4 through a nozzle at high speed to accumulate, for example, a metal such as copper is carried out to form a female connector 3 and a male connector 6 on the base 1 and the base 4 with high aspect ratios, respectively, and the female connector 3 of the base 1 is connected to the male connector 6 of the base 4.