baber/WOPTO huggingface dataset:
Patent JP-S57136054-A (JP)
Title: Capacity change-over device for water reservoir
Inventor: KASAI MASAHIRO
IPC: F24H1/18
Filed: 1981-02-16
Abstract: PURPOSE:To change over the capacity of a water reservoir easily by providing a valve body for controlling the communication between a cylindrical part, which has a lower end opened and is communicated with a trap part constituting a U-shaped water well, and the outside of the water reservoir. CONSTITUTION:When the capacity of the water reservoir 2 is to be reduced, the valve body 18 is closed to close a communicating pipe 17. When the water level in the reservoir 2 reaches an opening 16 of the cylindrical part 15, an airtight chamber 15a is brought into an air-sealed condition by the outlet-side water surface of the trap part 14, thereafter the air pressure in the chamber 15a is raised by supply of water and the left-hand water level in the trap part 14 is elevated to stop the supply of water via a water supplying port 11a. When the capacity is to be increased, the valve 18 is opened to provide the atmospheric pressure in the airtight chamber 15a.
Patent JP-S55115308-A (JP)
Title: Tank for electric equipment
Inventor: YAMAZAKI TAKAYUKI
IPC: H01F27/12
Filed: 1979-02-28
Abstract: PURPOSE: To endure greater internal pressure without making a sacrifice on the cooling effect by placing a yoke with a fin-type protruded section, having the upper and the lower ends closed, at the side wall corner of the tank.  
     CONSTITUTION: Yoke 10 is made by benting to deep U-shape in the same way as fin-shape protruded sections 3, using a steel plate of the same width as wave-form radiator 2, the upper and the lower ends of which are squeezed into inside, and the yoke has prolonged section 13a and 13b which are opened at a right angle direction each other from the base of fin-type protruded section 11. The side wall of the tank consists of prolonged section 13a and 13b which are connected respectively to the lateral end section of radiator 2 and welding beed 14a and 14b. When the tank, consisting of the above, receives internal pressure, strength is generated at abdominal section 3b facing the corner side of protruded section 3. In the same way, strength works to the abdominal section of protruded section 11 from abdominal section 3b. As a result, an almost symmetrical deformation occurs at the abdominal section of protruded section 3 and 11, the volume of above-mentioned deformation is almost same degree as that occurs at abdominal section 3a, and the volume of deformation of abdominal section 3b becomes remarkably small as compared with the case where there is no protruded section 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58139171-A (JP)
Inventor: YABUTA KENJI
IPC: G09F3/02
Filed: 1982-02-13
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-S57137730-A (JP)
Title: Manufacture of disc brake rotor
Inventor: ASANO YUKIHIDE
IPC: B22D19/00
Filed: 1981-02-17
Abstract: PURPOSE:To simplify the manufacture of the disc brake rotor by a method wherein a core constituting a primary steel plate, which comprises a hat part and a disc part, and a secondary steel plate with a plurality of air passages in internally chilled by casting with cast iron so as to form sliding parts over the primary and secondary steel plates. CONSTITUTION:Firstly, the core 4 constitutes the primary steel plate, which comprises the hat part 1a protruding inward after casting, and the disc part 1b, which is formed concentrically to said hat part 1a, and the secondary steel plate, which comprises concave parts 2a with the depth W and convex parts 2b, fixed firmly with each other. Secondly, said core 4 is installed between molds 5 and 6 with the primary steel plate 1 upside and, after that, poured with molten cast iron in such a manner as the molten cast iron passes through slots 3 in order to internally chill the both side surfaces of the core 4 by casting. Parts C, D and E of the casting cast as mentioned above are removed by machining and the casting skins of the remaining parts of the casting are finished as sliding parts 9 and 10 in order to form the brake rotor. In such a manner as described above, the manufacture of the disc brake rotor can be simplified because no sand core is used.
Patent JP-S57136365-A (JP)
Title: Transistor
Inventor: ITOU SHIYOUICHI
IPC: H01L21/331
Filed: 1981-02-17
Abstract: PURPOSE:To enhance the secondary breakdown strength of a transistor by a  method wherein an emitter region of the transistor is formed in stepped shape  being deeper to the circumferential direction. CONSTITUTION:After a P type base region 2 is formed in an N type substrate 1, an N<+> type layer is formed on the back, and the ring type emitter region is formed in the base region, then N type impurities are deposited at the circumferential part of the emitter region, and the emitter region 3 having stepped section is formed by thermal diffusion of impurities thereof. Accordingly because a current is dispersed to the circumferential part, the secondary breakdown strength is enhnaced.
Patent JP-H01198006-A (JP)
Title: Superconducting magnetic circuit
Inventor: AKITA MITSUGI
IPC: H01F6/00
Filed: 1988-02-03
Abstract: PURPOSE:To obtain a magnetic circuit which can transmit almost all the generated magnetic flux without an iron loss, by accommodating a magnetism-generating coil inside a loop-shaped hollow container formed of a superconductor, so that a loop direction axis and the central axis are in the same direction. CONSTITUTION:In a loop-shaped hollow container 1 made of a superconductor, which is provided with a gap 1a for forming a high resistance part over the full length in a loop direction, a coil 2 for generating a magnetic flux is accommodated so that the loop direction axis A thereof and the central axis B are positioned in the same direction, and a magnetic shielding space 3 formed by the container 1 is used as a magnetic circuit. Thereby almost all the magnetic flux generated by the coil 2 can be transmitted through the space 3 surrounded by the loop-shaped hollow container 1 made of the superconductor. Accordingly, an alternating-current magnetic flux having a much higher magnetic flux density than the one in the case of an iron core being employed, and in addition, no iron loss is caused. Due to the linkage of the coil 2 to a generated magnetic field, an alternating current I being reverse in phase to a current (i) of the coil 2 flowing through the loop-shaped container 1 made of the superconductor is checked by the gap 1a, and therefore the amount of transmission of the magnetic flux is not lessened.
Patent JP-S62180388-A (JP)
Inventor: YOSHIDA TAKEHIKO
IPC: G09F13/42
Filed: 1986-02-05
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-S53109387-A (JP)
Title: Marine floating station for marine floating sturucture such as ship or the like
Inventor: OKAMURA KENJI
IPC: E02B17/00
Filed: 1977-03-03
Abstract: PURPOSE: To provide a marine floating station which has fuel supply facility, ship inspecting and repairing facility, crew short resting facility, station control facility and other facilities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08192491-A (JP)
Title: Fire resistant and heat insulation panel
Inventor: JOKURA TAKASHI
IPC: B32B7/12
Filed: 1995-01-18
Abstract: PURPOSE: To provide a fire resistant and heat insulation panel which has a light weight, excellent fire resistance and heat insulation and in which the adhesive strengths of front and rear metal plates and a core material are improved. CONSTITUTION: A fire resistant and heat insulation panel has a structure in which an adhesive strengthened layer 4 is interposed between a front metal plate 1 and a rear metal plate 2, and a core material 3 formed of a binder in which two or more types of glass powders or inorganic fibers 7 having different softening points are mixed with a non-foamable type thermosetting synthetic resin 6 containing an inorganic light-weight aggregate 5 as a main material is sandwiched therebetween.
Patent JP-S56119959-A (JP)
Title: Tape driving mechanism
Inventor: NAKATANI ATSUNORI
IPC: G11B15/48
Filed: 1980-02-25
Abstract: PURPOSE:To stop reel turntables immediately without using any brake mechanism by connecting a rewinding driving power transmission system and a constant-speed driving power transmission system to the 1st and 2nd reel turntables respectively in the stop state. CONSTITUTION:In the stop state, the gear part 14a of the constant-speed transmission wheel 14 mounted on the 1st lever 15 is meshed with the pinion 9c of an intermediate wheel and the pinion part 14b with the gear part 2a of the 2nd reel turntable 2, simultaneously. On the other hand, the 2nd lever 19 and a transmission wheel lever 20 are in the position where a contact projection 20c is in contact with the 3rd stopper 23 by their rightward-turning babic and the 1st, 2nd transmission wheels 17, 19 mounted to a transmission wheel lever 22 are meshed with the gear part 9b of an intermediate wheel 9 and the gear part 1a of the 1st reel turntable 1 respectively. Besides, a switch 24 is opened. Hence, in the stop state, the rewinding driving power transmission system and the constant-speed driving power transmission system for rotating the 1st, 2nd reel turntables 1, 2 in the mutually opposite directions are held simultaneously coupled.
Patent JP-H01198991-A (JP)
Title: Burying method for pipe
Inventor: YOSHIKAWA TADAO
IPC: E21B17/00
Filed: 1988-02-01
Abstract: PURPOSE:To enable rapid and easy burying of a pipe in an densely built-up area without needing a large vertical pit, by a method wherein a thermoplastic pipe inserted through the vertical pit is bent from a vertical direction to a given direction by heating it by a push-in device. CONSTITUTION:A push-in device 1 provided with a plurality of fixed pinch rolls 6 and moving pinch rolls 7, a heating device 12, and a cooling device 13 is mounted in a vertical pit A. A flexible rodform substance 2 is inserted from a position above the vertical pit A, and is bent horizontally by means of rolls 6 and 7 serving as a guide and buried in a ground. After a guide hole 17 running to a vertical pit B is formed, the rodform substance 2 is stopped. A thermoplastic pipe 3 is inserted from a position above the vertical pit A, and is heated by the heating device 12 of the push-in device 1 for plasticization. The pipe is bent in a horizontal direction and its tip part is connected to the rear end part of the rodform substance 2. The pipe is pulled off to the vertical pit B side through the guide hole 17 by means of a pull-off pinch roll 19, and the pipe 3 is brought into a state in which it can be buried.
Patent JP-H06234260-A (JP)
Title: Thermal printer
Inventor: MATSUMOTO YOSHIHARU
IPC: B41J29/00
Filed: 1993-02-10
Abstract: PURPOSE:To inexpensively provide a paper detecting function and to provide a compact thermal printer by mounting the paper detecting function utilizing a light emitting element and a photodetector on a circuit board executing the wiring processing of a thermal head. CONSTITUTION:A light emitting element 17 and a photodetector 18 are mounted on a circuit board of thermal printing function having a thermal head 2 and the circuit board 16. A thermal printing means has a cover member 21 having the engaging part with the light emitting element 17 and the photodetector 18 and a light path allowing the light emitted from the light emitting element 17 and reflected by paper to act on the photodetector 18. The light path part of the cover member 21 of the thermal printing means is a light waveguide.
Patent JP-S62181106-A (JP)
Inventor: TAMURA KAZUMI
IPC: B28C7/04
Filed: 1986-02-06
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-S62183826-A (JP)
Title: Solid-liquid separation device for treated substance such as unrefined soy waste liquid and the like
Inventor: BABA FUMIO
IPC: A23L27/50
Filed: 1986-02-06
Abstract: PURPOSE:To carry out a solid-liquid separation of substances to be treated securely, effectively and continuously by press treating in such a way as to increase pressurizing force in a pressurizing process gradually to substances to be treated contained in filter cloth bags in tubs. CONSTITUTION:A plurality of tubs 7 are placed on a solid-liquid separation passage 2. Hydraulic units 13, 14 and 15 are fixed respectively as the presses to a side frame 11 in the passage 2. The hydraulic units 13, 14 and 15 can move in up and down reciprocating motion on and inside a hydraulic cylinder and equipped with pistons with which pressurizing caps 16 of tubs 7 are connected. The hydraulic unit 13 has the largest pressing force, while pressurizing force of the hydraulic unit 14 is medium and that of the hydraulic unit 15 is small. The tubs 7 are slid and transferred to the direction of arrow mark B by hydraulic units 81, 82, 83 and 84, and solid-liquid separation is carried out in a form of press treatment to increase gradually pressurizing force in a pressurizing process to substances contained in filter cloth bags placed in tubs 7.
Patent JP-H10202356-A (JP)
Title: High frequency induction vacuum casting apparatus
Inventor: OKAZAKI HIDEO
IPC: B22D18/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency induction vacuum casting apparatus which can introduce in a low cost. SOLUTION: A crucible 7 providing a copper pipe 15 in a case 1 is arranged and a mold 31 is inserted into an insert recessed part 17 in a supporting base member 19. A suction tube 21 is fitted to the supporting base member 19 so as to open a hole at the bottom surface part 23 in the insert recessed part 17, and a vacuum pump 27 is connected with the suction tube 21. An insert plug 39 is connected with an AC 100 V electric source for commerce to make the apparatus under working state.
Patent JP-S56124081-A (JP)
Title: Carrying watch with electronic computer
Inventor: MARUYAMA MITSUAKI
IPC: G04B37/10
Filed: 1981-02-19
Abstract: PURPOSE:To ensure the water proof with a simle construction by arranging a sheetlike elastic body between a register key and a circuit substrate. CONSTITUTION:Although a switch is shown, printed electrodes 22 are provided on a substrate 22 and an elastic body 23 is used as a rubber for packing. Conductive rubbers 24 are provided on the elastic body 23, and a case 25 and a press button key are provided to each said rubber. When the conductive rubber 24 comes into contact with the electrode 22 set on the substrate 21 like a comb being pressed by keys 26, the switch is in. Since the elastic body has a proper elasticity, the switching is securely obtained together with the waterproof effect.
Patent JP-S60167561-A (JP)
Title: Facsimile device
Inventor: SHIGEE NOBUYUKI
IPC: H04M1/274
Filed: 1984-02-10
Abstract: PURPOSE:To eliminate the necessity of a telephone number conversion means from a host computer part and to eliminate the time and labor by providing said conversion means to a facsimile part for conversion between an abbreviated telephone number and a normal number. CONSTITUTION:A host computer part 12 is connected to a facsimile part 10 to perform input and output of data (picture information or code information). The part 10 includes a telephone number conversion means 14 to store previously the correspondence between the abbreviated and normal telephone numbers and to indicate the abbreviated number. Thus it is possible to dial automatically the corresponding normal number.
Patent JP-S54116563-A (JP)
Title: Deceleration stop motion in winding and winding-off machine for long material
Inventor: NAGASAKA NOBUO
IPC: B65H23/185
Filed: 1978-03-03
Abstract: PURPOSE: To control the deceleration and stop of a winding and winding-off machine for long materials accurately and positively, by precisely measuring the inner diameter of a coil by measuring the quantity of the expansion and contraction of an expanding and contracting mandrel of the winding and winding-off machine.  
     CONSTITUTION: A mandrel 1 of a winding-off machine is expanded and contracted through an expansion and contraction rod 3 by moving a rotary cylinder 2 left and rignt. A detecting rod 4, to which only the quantity of motion in the axial direction is transmitted, is mounted to the expansion and contraction rod 3, and the detecting rod 4 is interlocking connected to a synchro-transmitter. The mandrel 1 is turned by means of a motor 6 to wind off a coil 7 installed to the mandrel 1. In this case, the inner diameter of the coil 7 is detected by means of the synchro-transmitter 5 through the rods 3, 4 because the mandrel 1 is expanded and contracted in response to the dimensions of the inner diameter, and the output is input to an arithmetic unit 9. thus accurately controlling the deceleration and stop of the winding-off machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01199671-A (JP)
Title: Multi-liquid type coating device for inside surface of pipe
Inventor: SAITO MAKOTO
IPC: B05C7/00
Filed: 1988-02-03
Abstract: PURPOSE:To surely supply respective liquids to a mixer without idle feeding by connecting siphon pipes for sucking the respective liquids in plural pressurized tanks into constant-feed type pumps driven by the same driving source to the suction side of the pumps and connecting the mixer for mixing the liquids with each other to the discharge sides of said pumps. CONSTITUTION:The liquids stored in the plural hermetic tanks 2, 3 are sucked by the siphon pipes 20, 27 into the constant-feed type pumps 4, 5 driven by the same driving means 6. The respective liquids are then discharged and supplied at a constant rate from the pumps 4, 5 into the mixer 7 by adjusting the driving quantity of the pumps 4, 5. The liquids are mixed with each other by the mixer and the liquid mixture is coated on the inside surface of a pipe to form a protective film on said surface. The idle feeding of the respective liquids from the storage tanks 2, 3 to the pumps 4, 5 is prevented by using the siphon pipes 20, 27 in such a manner. In addition, the supply of the respective liquids to the mixer 27 at the constant rate is easily and surely executed by adjusting the driving quantity of the pumps 4, 5.
Patent JP-S63202098-A (JP)
Inventor: BUIKUTAA TOOMASU HOOKUSUUERU
IPC: B23P21/00
Filed: 1988-02-03
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-H11223049-A (JP)
Title: Wire entanglement and laying method and laying device thereof
Inventor: ENOMOTO TOSHIAKI
IPC: E04H17/04
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a wire entanglement, which can be laid rapidly and easily at low cost, and a laying method and a laying device for the wire entanglement. SOLUTION: In the laying device for a wire entanglement (a), a large number of supports 10 capable of being bent from central sections are arranged in parallel at regular intervals, and barbed wires 11 are built among each support 10. The laying device has a car 7, on which a wire entanglement roll A formed by winding the barbed wires 11 under the state, in which each support 10 is spread, is loaded, an inverted V-shaped cross sectional guide frame 9 is extended backwards from the car 7 and each support 10 of the wire entanglement (a) drawn out from the wire entanglement roll A is bent in an inverted V shape by the guide frame 9 and both ends of the supports 10 are grounded at that time.
Patent JP-H01201288-A (JP)
Title: Game device with game medium lending function
Inventor: KISHISHITA RYUTARO
IPC: A63F9/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain the same effect with the setting of a game medium lending machine at every game machine without damaging space efficiency at all by housing a game machine main body mechanism on one half side of inside an enclosure, and housing the lending mechanism of the game medium used for the game machine on the other half side. CONSTITUTION:A lending mechanism main body 8 of the game medium internally fitted at the lower half part of an external box 1 faces the front surface of the external box 1, has coin inserting ports 9a and 9b, decides and authenticity of the inputted coin, returns the false coin to the inserting port, takes in the only true coin, discriminates the amount of the coin, and mainly consists of a inserted coin discriminating part 9 to convert the amount into a money amount signal, and a hopper part 10 of the game medium being equipped with the paying mechanism of the game medium driving-controlled by the output signal of the discriminating part. Further, 10a is connected to the receiving saucer of the paying mechanism provided outside the lower edge of the external box 1, and 10b is connected to the receiving saucer 10a at the paying outlet in the paying mechanism. For the supplement of the game medium for the paying mechanism 8, the hopper part 10 is suitably supplied with an automatic or manual operation.
Patent JP-H09217581-A (JP)
Title: Drilling method of ground drilling machine and drilling controller
Inventor: KAGAWA SUSUMU
IPC: E21B44/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently drill a hole straight in the ground. SOLUTION: When a rod 17 having a bit 18 is rotated and moved downward to drill a hole in the ground, drilling is performed by a stroke shorter than the entire stroke of the bit 18, after which the hole is drilled over the entire stroke as the operation of moving the bit 18 upward by the stroke shorter than the former stroke is repeated. Thus since drilling is performed as the rod 17 is restored from its curved state, the hole can be drilled straight, and since the excavated soil that has been consolidated by the bit 18 is eased as the drilling proceeds, the hole can be drilled with efficiency.
Patent JP-H01200739-A (JP)
Title: Slot aloha communication system
Inventor: TANIGUCHI TAICHI
IPC: H04B7/15
Filed: 1988-02-05
Abstract: PURPOSE:To improve the transmitting efficiency of an unbound circuit by bundling plural packets whose user data length is short into one slot, inserting and sending. CONSTITUTION:The format of an inbound signal consists of a header part a1, packet level header parts b1 and b2 and so on, user data parts c1 and c2, dummy data (d) and a sequence (e) for controlling an error. Then, the number of packets designating area (f) is provided in the header part a1. Thus, a central station can receive plural packets data inserted into one slot. Consequently, the transmitting efficiently of an inbound circuit is improved.
Patent JP-2000219112-A (JP)
Title: Trouble diagnostic device for wheel speed input system in vehicular kinematic controller
Inventor: OTSUKA YUKIHIRO
IPC: B60T8/88
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To securely diagnose a waveformshaping means itself as well as at least one trouble lying between this waveform shaping means and an electronic control unit in a simple structure. SOLUTION: An electronic control unit 4 judges whether four waveform shaping means 2A to 2D output each pulse signal corresponding to the speed of less than minimum wheel speed being detectable by four wheel speed sensors 1A to 1D or not at each of these waveform shaping means 2A to 2D. Then, when it is so judged that these waveform shaping means 2A to 2D output the pulse signal corresponding to the speed of less than minimum wheel speed,  it judges that the waveform shaping means 2A to 2D themselves outputting the pulse signal corresponding to the speed of less than minimum wheel speed as well as at least one side lying between the waveform shaping means 2A to 2D and the electronic control unit 4 get out of order on the basis of a fact that a variation in the digital value having converted the analog value to be outputted out of the wheel speed sensors 1A to 1D conformed to the waveform shaping means 2A to 2D with the preset sampling period exceeds the threshold value.