baber/WOPTO huggingface dataset:
Patent JP-H01226711-A (JP)
Title: Composite carbon coating film and its formation
Inventor: ITO KENJI
IPC: C23C16/27
Filed: 1988-03-07
Abstract: PURPOSE:To impart wear resistance and electrical conductivity to the surface of electrical and mechanical parts by laminating two coating films consisting essentially of the carbon having specified Vickers hardness and resistivity on the surface. CONSTITUTION:(A) The first coating film (for imparting conductivity) consisting of the carbon having 1X10<2>-1X10<-6> or preferably 1X10<-2>-5X10<-5>OMEGA.cm resistivity and <=1,000kg/mm<2> or preferably 500-700kg/mm<2> Vickers hardness or consisting essentially of the carbon and (B) the second coating film (for imparting wear resistance) consisting of the carbon having 10<7>-10<12> or preferably 1X10<8>-5X10<11>OMEGA.cm resistivity and >=2,000kg/mm<2>, preferably 3,000-5,000kg/mm<2> or ideally 6,500kg/mm<2>, Vickers hardness or consisting essentially of the carbon are laminated to form a composite carbon coating film. When the A and B films are formed, the A film forming surface is connected to a grounding electrode, the B film forming surface is connected to a high-frequency impressing electrode, and the coating films are formed by the decomposition reaction of gaseous hydrocarbons caused by plasma.
Patent JP-H04289085-A (JP)
Title: Traveling mechanism for working robot
Inventor: HAINO HITOSHI
IPC: B66C17/04
Filed: 1991-03-19
Abstract: PURPOSE:To reduce waiting time of plural working robots and provide highly efficient work by hanging the robots from rails installed on a ceiling and enabling the robots to travel along the rails at the same time. CONSTITUTION:This traveling mechanism consists of plural traversing rails 4 for working installed in parallel so as to travel along traveling rails 3a, traversing rails 5 for carrying in and traversing rails 6 for returning which travel so as to be selectively-connected with respective ends of the traversing rails 4 for working, and working robots which travel circulatively with a traveling device 8 along the traversing rails 4 for working, the traversing rails 5 connected to the rails 4, and the traversing rails 6 for returning.
Patent JP-H03254931-A (JP)
Title: Bead setter fitted with contact bonding device
Inventor: SUMIUCHI MASAHARU
IPC: B29D30/32
Filed: 1990-03-06
Abstract: PURPOSE:To make a constitution simple and miniature and also to enhance working efficiency by providing a contact bonding device which contact-bonds the joining part of a bandlike member lengthened along the axial line of a molding drum to a bead setter and contact-bonding the joining part of the bandlike member at a time for supplying a bead. CONSTITUTION:A molding drum 4 is rotated by a driving part 1. Two sheets of bandlike member 6 are supplied to the molding drum 4 and stuck to the circumference thereof. A joining part 7 wherein the bandlike members 6 are overlapped is provided in two spots on the circumference. Then beads B are supplied to the bead holding parts 14 of a bead setter 12 respectively and held. Moreover the molding drum 4 is rotated until the joining parts 7 reach the upper end and the lower end of the molding drum 4. Then the bead setter 12 is progressed along the axial line of the molding drum 4. At this time, the contact bonding rollers 31 of the respective contact bonding devices 21 are brought into contact with the heater block 43 of a heating means 47 and heated at the prescribed temp. In this state, when the bead setter 12 is furthermore progressed, the contact bonding rollers 31 are moved along the joining parts 7 while pressing the joining parts 7 from the outside and the joining parts 7 are contact-bonded.
Patent JP-S55147043-A (JP)
Title: Antenna system unit for ship communication using communication satellite
Inventor: NAKAHARA HIRONORI
IPC: H04B7/155
Filed: 1979-05-07
Abstract: PURPOSE:To constitute the marine satellite communication system not requiring the antenna stabilizing stand and tracking unit of high accuracy, by using the small sized antenna with non-directivity over the range of angle more than a given amount of angle of elevation without the sensitivity toward horizontal direction. CONSTITUTION:The small sized non-directivity antenna 6 is constituted by arranging the radiation element 6 and reflection element orthogonal each other so that the pattern 9 radiating electromagnetic waves toward the sky can be obtained. Thus, even if the ship 8 is pitched at the range of angle of a given elevation, electromagnetic waves can be transmitted and received to the communication satellite 10. Further, since the radiation pattern 9 has no sensitivity horizontally, even under the condition of the ship 8 pitched, it is not subjected to the effect of useless radiation such as reflection on sea surface, enabling stable communication. The length of the element 6 is about 1/2 wave length and the element is very small in size and light in weight, and cable loss can be eliminated with the transmission and reception unit 7 imcorparated, and the space on board can effectively be used.
Patent JP-H08245089-A (JP)
Title: Multiple deck elevator
Inventor: MOURI MASAHIRO
IPC: B66B11/02
Filed: 1995-03-14
Abstract: PURPOSE: To provide a double deck elevator in which the landing accuracy of each cage is on the same level as a normal elevator. CONSTITUTION: In a multiple deck elevator formed by connecting a plurality of independent cages 10, 20, corresponding to each floor hall, in one car frame, landing detecting devices 11, 12 and 21, 22 for detecting the platform level of the cages 10, 20 are individually provided in correspondence with the respective cages 10, 20. Landing control signals used according to the case of a landing call and a cage call corresponding to a single case 20 and the case of these calls corresponding to a plurality of cages 20, 10 are specified, and at the time of corresponding to the single cage 20, only the signals from the landing detecting devices 21, 22 for the single cage 20 are used to improve landing accuracy.
Patent JP-S61213881-A (JP)
Inventor: HORI HIROO
IPC: G02F1/1343
Filed: 1985-03-19
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-S54147198-A (JP)
Title: Cathode
Inventor: SAEKI HARUO
IPC: B01D61/46
Filed: 1978-05-11
Abstract: PURPOSE: To prevent formation of scale on a cathode over a long term and to minimize a voltage rise between electrodes by covering a fluororesin on the surface  of a part of the cathode which part contacts to a cathode chamber frame or other  portion, and/or the surface of the periphery of the part.  
     CONSTITUTION: Fluororesin 2 is covered on the surface of the periphery of part 3 of cathode 1 which part contacts to cathode chamber frame 4. In case of a cathode used in an industrial-scale electrodialytic or electrolytic cell, it is enough to cover fluororesin 2 of 0.3W3 cm width continuously or discontinuously. The thickness of the covered resin is made as thin as about 0.2W2 mm not to damage the current flowing effect. A fluororesin sheet or film is adhered with an adhesive or by heat bonding, or the cathode surface is coated with fluororesin powder and sintered to cover the fluororesin. The fluororesin includes PTFE, PCTFE, polymers of  CH 2 CHF, CH 2 CF 2 , CCl 2 CF 2 , etc. and copolymers thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0570601-A (JP)
Title: Thermoplastic elastomer powder composition for powder molding and powder molding method using the same composition and its molded body
Inventor: IGARASHI TOSHIRO
IPC: C08K3/20
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the title composition having excellent powder fluidity for a long period and capable of providing a good molded article by adding fine powder to thermoplastic elastomer powder of ethylene-alpha-olefin based copolymer rubber and polyolefin based resin, etc. CONSTITUTION:100 pts.wt. thermoplastic elastomer powder being powder of a thermoplastic elastomer consisting of a composition of an ethylene-alpha-olefin based copolymer rubber and polyolefin based resin or powder of a thermoplastic elastomer consisting of a partially crosslinked type composition of ethylene-alpha- olefin based copolymer rubber and polyolefin based resin, being <=1.5X10<5> poise in complex hinematic viscosity eta...(1) in 1 readin/sec frequency at 25 deg.C and being <=0.67 in Newton viscosity index calculated from eta...(1) and complex hinematic viscosity eta...(100) at 100 radian/sec frequency is blended with 0.05-20 pts.wt. fine powder having <=30mum average particle diameter to provide the objective thermoplastic elastomer powder composition for powder molding.
Patent JP-H05253152-A (JP)
Title: Vacuum cleaner
IPC: A47L9/28
Filed: 1992-03-13
Abstract: PURPOSE:To easily raise a floor nozzle over a floor when it is desired to raise to clear an obstruction by providing a pressure sensor which detects stress at an upstream side by an operating part on a path which forms an air passage, and a control means which controls the rotating speed of an electric blower by a signal from the pressure sensor. CONSTITUTION:When an operation to raise a grip part 13 to raise the floor nozzle 6 over the floor where the electric blower 2 is operated normally and the floor nozzle 6 is brought into contact with the floor, pressure in a direction to raise the floor nozzle applied to the pressure sensor 11 is changed. At this time. When the control means 12 judges that the floor nozzle 6 is going to be raised by the change of the pressure, the rotating speed of the electric blower 2 is decreased. Thereby, it is possible to weaken the suction force of the floor nozzle 6 on the floor, which enables the floor nozzle to be easily raised by performing the operation to raise the floor nozzle 6 by the grip part 13.
Patent JP-S51129920-A (JP)
Title: Resin immersed pipe and its manufacturing process
Inventor: HAMAGUCHI YUKIO
IPC: B29C53/68
Filed: 1975-05-07
Abstract: PURPOSE: Resin immersed pipe may be obtained which has circumferntial recesses at its outer peripheral portion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06240666-A (JP)
Title: Formation of underground pile
Inventor: KANEKO YUJI
IPC: E02D5/34
Filed: 1993-02-19
Abstract: PURPOSE:To prevent an vertical hole from collapsing or stopping-up and easily and surely execute formation work of an underground pile. CONSTITUTION:A pilot pipe 10 is inserted in an objective depth in the ground for the surface of the ground in advance, a hardener injection pipe 5 is inserted into the pilot pipe 10, projections are projected from the lower end and the upper end of the pilot pipe 10, a swivel 6 is connected to the upper end of the hardener injection pipe 5, and a motor mechanism 7 is connected to the lower end thereof. A sludge collector 20 is provided to the upper end of the pilot pipe 10, the hardener injection pipe 5 is linked and connected with the swivel 6 through the sludge collector 20 and, at the same time, the pilot pipe 10 and hardener injection pipe 5 are so constituted that they can be swiveled together as a unit and can be drawn and driven. In the case an underground pile is formed, sludge is raised from an insertion gap between the pilot pipe 10 mentioned above and the hardener injection pipe 5 and is discharged from a sludge discharge port 21 of the sludge collector 20.
Patent JP-H06269050-A (JP)
Title: Remote control system
Inventor: YOSHIMOTO HIROSHI
IPC: H04Q9/00
Filed: 1993-03-16
Abstract: PURPOSE:To through a wired channel and a radio channel without revision of an existing installation by providing a communication repeater connecting to the wired communication section through a wired channel and separated therefrom freely and able to make radio communication with a radio remote commander freely. CONSTITUTION:A controller 11 of a main body A transfer communication data to a wired communication section 31 of a communication repeater V through a 2-core cable. A controller 32 applies reception processing to data through a 2-core cable with a wired protocol and converts the data form into a radio data form and sends the data to a radio communication section 33. The communication section 33 sends the data by a radio protocol to a radio communication section 41 of radio remote commanders D1, D2 to activate a display means 43. When an input means 44 of the remote commanders D1, D2 is operated, the received data are transferred to the communication section 41 and transmitted to the communication section 33 via an antenna (f). The controller 32 applies reception processing to the sent radio data and transfers the result to the communication section 31. The communication section 31 transmits transferred data to a wired communication section 12 of the main body A based on the wired protocol through a wired channel (e).
Patent JP-S59178944-A (JP)
Inventor: SUTEIIBUN DABURIYU MAAKUSU
IPC: H02K1/16
Filed: 1984-03-24
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-S62211912-A (JP)
Title: Device for crystal growth by means of gas source molecular beam
Inventor: ISHIKAWA HIDEAKI
IPC: H01L21/203
Filed: 1986-03-12
Abstract: PURPOSE:To shut off a material gas rapidly by providing an on-off valve at the front end of a inlet pipe for the material gas and operating said valve remotely to shut off the gas at the front end of the inlet pipe. CONSTITUTION:A gate valve 20 is arranged at the front end part T of an inlet pipe 5 which penetrating a container wall 7 of a processing container and an operating velocity of the gate valve 20 is 0.1sec. Accordingly, it is possible to shut off a material gas rapidly by actuating the gate valve 20 at high speed from the outside of a flange 8 of the processing container by a high- pressure gas inlet pipe 21. In such structure, the same effect can be obtained by using an electromagnetic on-off valve 20' instead of the gate valve 20 and introducing a conductive wiring 21' instead of the high-pressure gas inlet pipe 21 for the electromagnetic on-off operation.
Patent JP-2000252240-A (JP)
Title: Cutter
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To detect the state of cut grooves sequentially without interrupting the cutting operation by disposing means for detecting a cut groove made in a work at a position adjacent to a cutting means. SOLUTION: Means 20 for detecting the state of cut grooves is disposed at a position adjacent to a cutting means 10. When a groove is cut, the detecting means 20 picks up the state of a cut groove in the form of an instantaneous image through an image pickup means 22 utilizing an optical means 21 or an illumination means 36. The image is stored in a first memory means 31 constituting a processing means 23. A decision means 33 compares the image stored in the first memory means 31 with an image prestored in a second memory means 32. If the difference between both images exceeds an allowable range as a result of comparison, abnormality is informed by an informing means 34. According to the arrangement, the state of cut grooves can be recognized without interrupting the cutting operation.
Patent JP-H10242630-A (JP)
Title: Method of loading solder ball, and its device
Inventor: KIRITA RYOHEI
IPC: H01L21/321
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a solder ball from being loaded in an unnecessary place by loading the solder ball in the solder bump formation part of a multifunction device, after sucking the solder ball with a downward suction head where a through hole is board in a place which becomes the position of face symmetry with the solder bump formation place of a device. SOLUTION: In an upward suction head 2, a through hole 9 is bored in the same position as the solder bump formation place of a multifunction device, and a solder ball B is dropped into the groove 10 of the through hole 9, and at the same time, the solder ball B dropped in the groove 10 is retained by sucking it from the through hole 9. Then, the solder balls lying in a place other than the groove 10 are eliminated to the place other than the upward suction head 2 by blowing the topside of the upward suction head 2 with a jet nozzle 15. Next, the downward suction head 3 is brought close to the upward suction head 2, and corresponding through holes 9 and 18 are severally accorded with each other. This way, the solder ball B is loaded in the solder bump loading place, being suck by the through hole 18 of the downward suction head 3.
Patent JP-S54149187-A (JP)
Title: Transfer apparatus for trolley conveyor
Inventor: KONDOU HIROKAZU
IPC: B61B10/02
Filed: 1978-05-12
Abstract: PURPOSE: To provide a transfer apparatus for trolley conveyor, which is capable of transferring carrier from one conveyor line to the other, with no need of providing a special driving means, smoothly and in reliable manner by simply adjusting the height of two guide members and the driving chain of the conveyor line to which carrier is to be transferred.  
     CONSTITUTION: The present apparatus is used for transferring carrier 3 from one conveyor line A to another conveyor line B, and chains 2, 2' and pushers 5, 5' of independent driving means are provided for each conveyor line A, B. Front dog 4 of carrier 3 that is carried along rail 1 is normally held in engagement with pusher 5, but it tilts downward at the shunting poing where pin 13 of dog 4 comes into engagement with guide member 6. At the same time, pin 14 of rear dog 7 comes into abutment with guide member 8 and erects the rear dog 7, whereby carrier 3 is moved forward while being pushed by pusher 5. At the conveyor line B, front dog 4 erected again comes into engagement with pusher 5' to pull the carrier 3 forward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04274047-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HAMAARATSU IWAO
IPC: G11B17/34
Filed: 1991-02-28
Abstract: PURPOSE:To provide the magnetic recording and reproducing device having durability. CONSTITUTION:The pad 4 of the magnetic recording and reproducing device having a driving motor 1 for rotating a magnetic recording medium 2, a magnetic head 3 for recording and reproducing information to and from this magnetic recording medium 2 and the pad 4 disposed to face this magnetic head is formed of a magnetic material having a high magnetic permeability and is formed with a ceramic film on the surface.
Patent JP-H03256433-A (JP)
Title: Telephone set terminal equipment
Inventor: KISHINO YASUKAZU
IPC: H04M1/72
Filed: 1990-03-07
Abstract: PURPOSE:To stably perform communication by prohibiting the off-hook of the hook switch of another telephone set terminal when one of the telephone terminals connected to one line is set in an off-hook state. CONSTITUTION:An off-hook detecting means 6 which detects the off-hook of a connected another telephone set terminal, and a prohibition means 7 which prohibits the off-hook operation of its own off-hook switch while another telephone set terminal is performing the off-hook are provided. Therefore, when one of the telephone set terminals 1, 2 connected to one line 3 is set in the off-hook state, no off-hook of the hook switches of another telephone set terminals are performed. In such a way, it is possible to stably perform the communication without destroying the image and the data of the telephone set terminal even when it is facsimile equipment or a data terminal.
Patent JP-H09222303-A (JP)
Title: Three-dimensional interferometer
Inventor: SEKIGUCHI HIROSHI
IPC: G01B9/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make an interferometer compact and light in weight and realize a low price by forming a specified light guide of three-dimensional structure where a plurality of units formed of optical elements respectively arranging on the plane are piled up. SOLUTION: This interferometer consists of a first unit 10 holding an optical fiber, and second unit 20, third unit 30 and fourth unit 40 to which an optical element is mounted. The respective units 10 to 40 are respectively provided with four adjusting stages, where four holes are provided on their four corners to be butted with each other and they are at the vertexes of a square. For example, while upper and lower square plates 16 and 17 are placed opposite to each other by means of a fulcrum, two screws 18 on adjacent vertexes are moved so as to adjust the inclination of the upper surface thereof. The fulcrum is formed at a point 19 near the vertex which is diagonal to the through-hole. Thus, a plurality of units where optical elements are placed respectively on the place are piles up to form a three-dimensional structure, resulting in light guide necessary for an interferometer.
Patent JP-H02234625-A (JP)
Title: Fishing device
Inventor: KAWADA MINORU
IPC: A01K97/10
Filed: 1989-03-07
Abstract: PURPOSE:To enable a variety of fishing tool system up by making the motor driven reel, the fishing rod, batteries and the rod stand separable. CONSTITUTION:The bat holder receiver 16 is set on the supporting frame A1 which is detachably fixed to the boat edge 67 horizontally rotatably around the pivot. Side walls 16b, 16c are set upright on the bat holder receiver 16 and the bat holder A2 into which bat B is detachably inserted is inserted between the side walls 16b and 16c rotatably around the shaft at the middle part in the longitudinal direction so that the holder may freely increase or decrease its elevation angle. Windows 24, 24' are opened on the periphery wall of the fore part of the holder A2 and locking pins 25, 25' are protrusibly set to the bat B and energized with the spring 27 so that they are protruded into the windows of the holder A2 and made freely linkable to the side walls 16b, 16c at their outer faces on the receiver A. The bat receiver A is provided with the bat receiving part A3 on the outer side from the boat in the supporting frame A1, and batteries 46 are contained in the hollow part, and the reel sheet 45 is set outside, and simultaneously a ring groove 64 is formed so that the licking pins 25, 25' are inserted into the groove, and the connection part for the fishing rod is provided in the fore part of bat B. A motor-driven reel D is set on the bat B and the connector 66 of the reel D is detachably connected to the plug 55 of the battery code 53.
Patent JP-S5214468-A (JP)
Title: Method and equipment of measuring contact pressure
Inventor: ARAKI HIROMASA
IPC: G01L5/00
Filed: 1975-05-08
Abstract: PURPOSE:To correctly measure the contact pressure of a contact piece by using a converter for detecting contact pressure which utilizes piezo-electric material.
Patent JP-S60199303-A (JP)
Inventor: OKUMURA MASANOBU
IPC: A01C3/06
Filed: 1984-03-22
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-S59181801-A (JP)
Title: Oscillating circuit of sinusoidal wave with low distortion factor
Inventor: OOIWA EIJI
IPC: H03B28/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a sinusoidal wave oscillating circuit with less change in a frequency and an output level due to aging change and with less distortion by inputting an output of a counter to a low-pass filter after processing the output into the stepwise waveform by means of a resistance network. CONSTITUTION:A clock 1 is inputted to a CK terminal of the counter COUNTER. An output of binary 3 digits is obtained at outputs A, B and C, and when the clock is counted from 000 to 111, a signal is inputted to an UP/DOWN terminal to decrease sequentially the value of the counter further, and when the counter value reaches 000, the value is increased again. A stepwise as shown in (3) is obtained for a potential at a terminal X by selecting properly resistors R1-R6. A sinusoidal wave signal is obtained by inputting the waveform to the low-pass filter.