baber/WOPTO huggingface dataset:
Patent JP-H0410555-A (JP)
Title: Integrated circuit wiring device
Inventor: KIMOTO TSUTOMU
IPC: G06F17/50
Filed: 1990-04-27
Abstract: PURPOSE:To realize the effective utilization of a channel region by a method wherein a virtual border line is set inwardly away from another border line provided to a virtual wiring region by a previously prescribed distance, a first path the nearest to a first and a second side is selected as a part of a wiring path which connects terminals provided onto the first and the second side located outside of a region sandwiched between the border lines. CONSTITUTION:In a quadrangular virtual wiring region which contains the wiring effective part of a second side which serves as a side of a first block 5a on an integrated circuit and the wiring effective part of a second side opposed to the first side of a second block 5b adjacent to the first block 5a as border lines, a wiring path which connects terminals a, b, and c provided to the first side to terminals a', b', and c' and virtual terminals b1, b2, and b3 on the other border line of this wiring region is formed of a first path in parallel with the first and the second side and a second path which crosses the first path at a right angle. A polygonal wiring region surrounded along the formed paths is made to serve as a positive wiring region between the two blocks 5a and 5b. Furthermore, a virtual border line 2 is set inwardly away from the other border line of the virtual wiring region by a previously prescribed distance, and a first path the nearest to the first and the second side is selected as a part of a wiring path which connects terminals a and a' on the first and the second side located outside of the region sandwiched between the virtual border lines 2.
Patent JP-S5636383-A (JP)
Title: Universal type welding line
Inventor: FUJIKAWA TSUNEO
IPC: B23K11/11
Filed: 1979-09-04
Abstract: PURPOSE: A universal type welding line which consists in disposing a plurality of welding machines permitting predetermined welding work through relative movement of disengageable  upper and lower dies into one row and which permits execution of predetermined welding work  with one system of line.  
     CONSTITUTION: The work supported on shuttle bars 77 is fed to respective welding machines,  that is, between a lower die 25 and an upper die 59, where each welding machine moves the  lower die 25 upward along with ascending of the platen. This causes the work to be sandwiched  under pressure between the electrodes of the lower die 25 and upper die 59, and causes the same  to be subjected to predetermined welding. Next, the bars 77 are moved backward by the arranging pitch of the welding machines and the fingers 79 positioned in the welding machine of the  succeeding position feed the work in an unsupported state to the inside of the machine in the  position just before. After this, the work having undergone welding is lowered onto the fingers  79 which had supported the preceding work owing to descending of the lower die 25. Next, the  bars 77 are moved forward by the distance corresponding to the arraying pitch of the welding  machines to successively feed the work to the next welding machine. This cycle is repeated,  whereby the predetermined welding is applied to each work successively and the works are taken  out from the final end of the line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S593404-A (JP)
Title: Fiber opitcal system
Inventor: NAKAGAWA KATSUMI
IPC: G02B6/06
Filed: 1982-06-29
Abstract: PURPOSE:To improve resolution by providing a transparent member between an optical fiber bundle and an original plane. CONSTITUTION:An optical fiber bundle 31 wherein glass fibers having 25mum diameter per piece are bundled is sandwiched by glass blocks 32, and glass plates 33, 35 are provided to the bottom end thereof. The surface of the plate 35 is painted black except the opening 35'. The image of an original 36 is made incident through the opening 35' to the bundle 31, from which the image is transmitted to an image sensor 34 and is read by the same. The parallel light which is made incident to the bundle from the outside by a cylindrical lens 37 condenses to the opening 35', and the original 36 is illuminated by the focusing light thereof.
Patent JP-S60255261-A (JP)
Title: Metal flask transfer type casting installation
Inventor: TODA MORIHIKO
IPC: B22D47/02
Filed: 1984-05-31
Abstract: PURPOSE:To make efficiently the mass production of castings by constituting circulating paths which can be progressively fed by each distance corresponding to one piece of metal flask by using the plural metal flasks and excecuting successively and continuously each stage of casting to the different metallic flasks. CONSTITUTION:The 1st casting route 12 in which sand molding 15 and casting 16 to the plural linearly arranged metallic flasks 14 and the 2nd casting route 13 in which the solidification and cooling 17 of the molten metals in the flasks 14 and the taking out of articles as well as the discharge 18 of the sand are executed are provided. Traversers 22, 23 which transfer respectively the flasks 14 between the terminal and beginning ends of the routes 12, 13, pressing devices 24, 25 which push and move the flasks 14 toward the traversers 22, 23 by the distances respectively corresponding to one piece of the metallic flasks and buffer devices 26, 27 which receive and stop the flasks 14 fed onto the traversers 22, 23 are further provided. The continous execution of each stage of casting to the different metal flasks is thus made possible and the efficient mass production is made possible.
Patent JP-H049176-A (JP)
Title: Game machine and pachinko(japanese pinball) machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-04-27
Abstract: PURPOSE:To provide a game machine or the like compact in the depth and convenient to handle compared with conventional one having a rotary drum to change a display by displaying a plurality of indications and indication marks which can be viewed simultaneously. CONSTITUTION:A plurality of displays can be viewed simultaneously by indicating means 12a-12c. One of a plurality of said displays is indicated by indication marks 23a-23c. A relative motion means 31 at every game moves a plurality of said displays and indication marks relative to each other with high speed in which they cannot be stopped in a desired instant at a desired position with the normal human reflex nerve. Stop indicating means 13a-13c indicate the stoppage of said relative motion at the desired instant. A stopping means 33 stops the relative motion according to the indication of said stop indicating means. A prize paying means 15 pays the prize when the relative motion stops and the indication indicated by the indication mark indicates a predetermined prize pay.
Patent JP-S60256546-A (JP)
Title: Alarm for egr device
Inventor: ICHIKAWA KAZUHARU
IPC: F02M25/07
Filed: 1984-05-31
Abstract: PURPOSE:To detect cloggging of EGR path easily and reliably by deciding to be clogging upon equalization of the negative pressure at the intake manifold side outlet of EGR path with the negative pressure in an intake tube thereby producing an alarm. CONSTITUTION:Upon production of port negative pressure in the sensing port 8 under load operation with opened throttle valve 2, it will function to a diaphragm chamber 7a to open EGR valve 7 thus to recirculae a portion of exhaust gas in an exhaust tube 5 through EGR path 6 to an intake manifold 4. Here, the control condition of EGR is continuously sensed through EGR mode decision means 15 in control unit 13. At the sametime, the difference between the negative pressures in the intake tube and at the output of said path 6 detected respectively through negative pressure sensor 10, 11 is detected through differential pressure detecting means 16. Upon equalization of said negative pressures, decision means 17 will decide that the path 6 has clogged to light an alarm lamp 14.
Patent JP-S5825856-A (JP)
Title: Vertical die casting device
Inventor: MASAOKA TOSHIKA
IPC: B22D35/00
Filed: 1981-07-18
Abstract: PURPOSE:To remove residual slag surely and to prevent the production of defective products by mounting a driving device separately to a vertical die casting machine and detaching and tilting a charging port automatically. CONSTITUTION:In a vertical die casting device for casting of light alloys, etc., the opening end of a charging port 18 is mated with a molten metal introducing part 6a of a plunger sleeve 6, and is pinned 19 to a body. On the other hand, a charging port 18 is pinned 20 to a rod 21. The piston of said rod 21 is slided with an air cylinder 22. The cylinder 22 is operated by a solenoid valve 26 controlled with a timer switch 29. A dog 31 is attached to a plunger rod 14 to actuate a limit switch 30. The switch 30 and a solenoid valve 26 are operated cooperatively to detach the port 18 from the body and tilt the same. At this time, residual slag 18a is stripped from the port 18 by the impact at the tilting end and is removed from the opening end.
Patent JP-S593327-A (JP)
Title: Detector of light emission intensity distribution
Inventor: SHIRAISHI TAKAFUMI
IPC: G01J1/42
Filed: 1982-06-30
Abstract: PURPOSE:To enable rapid detection in a wide field of vision, by observing the light emission intensity distribution of an object through a video camera, and displaying said distribution pattern only during the period in which the video signal level exists between the upper and lower predetermined limits. CONSTITUTION:Only during the period in which a video signal level obtained from a video camera 1 is located between the upper and lower limits of a light emission intensity evaluation, a video signal of prescribed level is formed in a signal processing circuit 2. This video signal is fed to a video display 3 to display a pattern. Hence, the light emission intensity distribution of the object can be discriminated easily in a pattern image, thus permitting rapid and exact evaluation of said distribution with a simple constitution.
Patent JP-S5638553-A (JP)
Title: Fuel metering valve
Inventor: FUJIEDA MAMORU
IPC: F02M51/06
Filed: 1979-09-05
Abstract: PURPOSE:To increase the opening and closing speed of a fuel metering valve, by disposing a spherical armature in the manner that it faces a valve seat at a contact angle of 80-100 degrees. CONSTITUTION:The spherical armature 9 is disposed in the manner that it faces the valve seat 10 at a contact angle of 80-100 degrees. Since, with such an arrangement, the clearance between armature 9 and a magnetic core 3 can be made small, it is enabled to decrease the stroke of armature 9 and therefore to shorten the time required for opening and closing the valve.
Patent JP-S6453931-A (JP)
Title: Sheet guiding device in sheet feeder
Inventor: KUSAFUKA YOSHITO
IPC: B65H3/56
Filed: 1988-05-09
Abstract: PURPOSE:To simplify the guiding responding to the sorts of sheets by furnishing a width regulating member with its surface projecting to the center than a separator pawl to advance to and retreat from a sheet insertion passage freely. CONSTITUTION:At the side wall member 10 of a sheet hopper member 6, a width regulating member 7 is furnished, and its inner surface is composed to project to the center than a separator pawl 13. The width regulating member 7 is made possible to position at the chain line position retreating from the insertion passage of the sheet and at the position in the sheet insertion passage contacting the sheet. When infirm sheets are inserted, the regulating member 7 is retreated and the hopper member 6 is moved to contact the side of the sheets, and the sheets are transferred one by one by the separator pawl 3 operating in such a condition. When firm sheets are used, the regulating member 7 is advanced, and the side wall 10 is moved to contact the regulating member 7 to the side of the sheets. The sheets are transferred without touching the separator pawl 13 consequently.
Patent JP-S595533-A (JP)
Inventor: MORIMOTO YUKIHISA
IPC: H01H43/02
Filed: 1982-06-30
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-S603609-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: KAMEI HIROKAZU
IPC: G02F1/1333
Filed: 1983-06-21
Abstract: PURPOSE:To utilize effectively remaining glass by manufacturing liq. crystal display elements of different sizes from regularly shaped large glass. CONSTITUTION:Cells G are taken out of a glass substrate, and cells H different from the cells G in size, e.g., smaller cells H are formed on the remaining part B of the substrate. Thus, one glass substrate can be used effectively.
Patent JP-S60256938-A (JP)
Title: Double side optical information carrier disc
Inventor: INOUE ISAMU
IPC: G11B7/24027
Filed: 1984-06-01
Abstract: PURPOSE:To attain double side simultaneous recording or reproduction by opposing the translucent information medium layer provided to one side of a transparent base while arranging the layer at the inner side and providing a translucent middle layer to light and reading information from the information medium layer. CONSTITUTION:Translucent information medium layers 2-1, 2-2 are provided to one side of the transparent bases 1-1, 1-2, and the medium layers 2-1, 2-2 are bonded by a bonding layer 6. The bonding layer 6 is made translucent to laser beam 5-3, 5-4 reading information from the medium layers 2-1, 2-2 and consists of particles 7-3, 7-4 having the absorbing property to the laser beam 5-3, 5-4 and a base resin 8. The size of the particles 7-3, 7-4 is selected as at least <=1/3 of the size of the minimum signal pit recorded onto the medium layers 2-1, 2-2. Further, the thickness of the bonding layer 6 is selected as at least 15 times of the wavelength of the laser beam 5-3, 5-4. Thus, double side simultaneous recording or reproduction is executed without hindrance.
Patent JP-S60256199-A (JP)
Inventor: MORIMI YOUICHI
IPC: G10L13/02
Filed: 1984-05-31
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-H07301079-A (JP)
Title: Ice floor excavating machine
Inventor: TAKAHASHI AKIYOSHI
IPC: E21B25/00
Filed: 1994-04-30
Abstract: PURPOSE:To let excavated ice pieces drop into a core barrel smoothly from an ice piece drop opening even if the excavated ice pieces are solidified like a board. CONSTITUTION:An ice piece conveyance unit is installed to a lateral side of a core barrel 1 and an ice drop opening 13 is installed around its end. Further there is installed an elastic crust breaker 16 comprising a plate spring at a barrel jacket 5 which encircles the core barrel 1 from outside in conformity with the height of the ice piece drop opening 13. The crust breaker 16 is fixed with the barrel jacket 5 in its reference end and the tip is directed at the inner side of the core barrel 1, and it is long enough to be put into the ice drop opening 13. Accompanied by the rotation of the core barrel 1, the crust breaker 16 repeats an elastic deformation to the side of the barrel jacket 5 and an elastic return to the ice piece drop opening 13, thereby breaking a crust C2, which is a solidified excavated ice piece. Furthermore, the crust breaker 16 drops the broken crust C2 into the core barrel 1 from the ice piece drop opening 13.
Patent JP-2000303904-A (JP)
Title: Manufacture of internal combustion engine piston
Inventor: HONDA YONEICHI
IPC: B23K20/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an internal combustion engine piston to improve joint strength between a piston head part and a skirt part divided and forging-molded by using a metal being the same kind as or a different kind from each other, and enlarge combination of joining metals. SOLUTION: The piston head part side of a piston consisting of a piston head part, having a ring belt, and a skit part having a pin hole 7 formed in a pin boss 6 is formed of a steel having excellent heat resistance, and the skirt part side is divided into at least two or more parts and forging-molded by using a metal of the same kind as or a different kind from that of the piston head part side. The division surfaces are brought into opposite contact with each other and integrally formed through solid phase joining by friction pressure contact.
Patent JP-H10295851-A (JP)
Title: Multipiece solid golf ball
Inventor: SASAKI TAKASHI
IPC: A63B37/12
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball which is excellent in feeling at the time of impact without the impairment of a carry which is particularly the characteristic of the solid golf ball. SOLUTION: At least one layer of the intermediate layers of the multipiece solid golf ball consisting of a core 1, >= layers of the intermediate layers 2 formed on the core 1 and a cover 3 for coating the intermediate layers 2 consists of a compsn. contg. 100 to 10 wt.% special acrylic thermoplastic elastomer and 0 to 90 wt.% ionomer of an ethylene-(meth)acrylic acid copolymer having a modulus of flexural rigidity of 1,500 to 5,000 kgf/cm<2> . The cover 3 consists of a resin compsn. contg. an ionomer of an ethylene-(meth)acrylic acid copolymer having Shore D hardness of 50 to 75.
Patent JP-H0215036-A (JP)
Title: Production of asymmetric biaryl compound
Inventor: TOOMASU HIMURAA
IPC: C07C43/205
Filed: 1989-05-08
Abstract: PURPOSE: To easily obtain the subject compd. useful as a precursor of a crystal material in good yield with good selectivity by reacting two kinds of different aromatic halogen compds. with a metal in the presence of a catalytic amt. of a nickel compd., an accelerator and a phosphorus-containing ligand.  
     CONSTITUTION: An excessive amt. of an aromatic chlorine compd. having a substituent represented by formula I (wherein Ar is a carbon ring or an aromatic ring having a substituent having a 5 or 6 ring forming atoms containing heteroatoms) such as a compd. represented by formula II (wherein Hal is I, Br or Cl and X 1 -X 5  are each H, 1-6C alkyl, etc.) and a different aromatic halogen compd. having a substituent represented by a formula Ia (Ar=Ar') are reacted with a powdery metal such as Zn, Mn or Mg pref. in an anhydrous state in the presence of a catalytic amt. of a nickel compd. such as a nickel (II) chloride, an accelerator such as NaI and a phosphorus-containing ligand such as triphenylphosphine to obtain the objective compd. represented by formula III (Ar and Ar' are different) useful for a gloss agent, a medicine or a plant protecting active compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000304800-A (JP)
Title: Device and method for detecting breaking of wire
Inventor: TORIGOE AKIHIKO
IPC: B60Q11/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting the breaking of wires to detect the breaking of wires in lamps, etc., accurately by a simple method. SOLUTION: The device for detecting the breaking of wires is provided with a right lamp 17 and a left lamp 18 supplied with current from a battery 11, a right current detecting part 19a and a left current detecting part 19b provided correspondingly to the right lamp 17 and the left lamp 18 to detect current flowing through each lamp, and a microcomputer 23 to compare a pair of current values with each other detected at the pair of current detecting parts and to determine the presence or absence of the breaking of a wire in each lamp on the basis of the result of the comparison.  In other words, as a reference value fluctuates similarly according to fluctuations of temperature and a power source voltage, the effects of errors due to fluctuations of temperature and a power source voltage do not occur in theory at the time of detecting the breaking of a wire by comparing the right and left current values with each other. Therefore, it is possible to detect the breaking of wires in a lamp accurately by a simpler method.
Patent JP-H06309153-A (JP)
Title: Multiplying circuit
Inventor: GOTO MASAAKI
IPC: G06F7/50
Filed: 1993-04-19
Abstract: PURPOSE:To shorten computing time by outputting a computed result up to the time of a high-order part at a time when a carry signal on a low-order side is decided. CONSTITUTION:The computation of two carry signals when the carry signal from a low-order part Z10 exists and not are performed on the least significant bit Z by an output switching type full adder 6, and also, the computation of the sum signal of the two carry signals when the carry signal exist and not is performed. Also, two carry signals are outputted from the high-order parts Z12-Z14 higher than that by computing each carry signal at each digit by using the two carry signals from the low-order part, and also, the computation of the sum signal of its own digit is performed by the two carry signals. The computation of the sum signal of its own digit is performed at a most significant part Z15 by using the two carry signals from the low-order part Z14. When the carry signal at the low-order part Z10 is decided, the carry signal is fetched in the high-order parts Z11-Z15, and either sum signal of its own digit is outputted corresponding to the carry signal.
Patent JP-S5639149-A (JP)
Title: Core grid for mold
Inventor: HASHIDA RIYOUZOU
IPC: B22C21/14
Filed: 1979-09-07
Abstract: PURPOSE: To perform reinforcement of a mold during transportation and prevent cracking defects of moldings from occuring by supplying the electric power to the core grids of solid organic resin built in with electric resistance heating elements thereby causing the solid organic resin to vanish.  
     CONSTITUTION: An electric resistance heating element 1 is buried in a solid organic resin 2 in a suitable shape such as coil or spiral according to the shape of the core grids to be unitized. After the resistance heating elements or their conductors exposing to the ends of the unit core grid bodies 3, 3 are mechanically coupled, their ends including their coupling part are enclosed with a press plate 4 and a liquid resin 5 is flowed therein and is allowed to set, whereby the core grid formed with the two unit bodies 3, 3 into one piece is obtained. The core molded by using the core grids consisting of these unit bodies is assembled into a main mold. If the electric power is supplied to the electric resistance heating elements after molding of the mold, they generate heat and cause the solid organic resin to melt, evaporate or burn. The gas escapes into the atmosphere from the parts of skirting board. The core grids obtained in this way mostly vanishes by leaving the heating elements. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08176298-A (JP)
Title: High-melting polyamide and preparation thereof
Inventor: HASHIGUCHI SHUICHI
IPC: C08G69/04
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a high-melting polyamide having a freedom from thermal deterioration, a good color tone and excellent mechanical properties by effecting melt extrusion polymn. of a lower condensate yet to become a specific high- melting polyamide while using a specific twin-screw extruder. CONSTITUTION: In preparing a high-melting polyamide by polymerizing a lower condensate of 1.1 to 1.5 in relative viscosity yet to become the high-melting polyamide while using an extruder, a twin-screw extruder having an L/D ratio of at least 33 and a degree of engagement of screws of at least 1.4 and equipped with a vacuum vent port is used as the extruder to effect melt extrusion polymn. of the lower condensate under a reduced pressure of at most 700Torr. The resulting polymer is not discolored through thermal deterioration and has a relative viscosity of 2.2 to 3.5. According to the method, there can be stably and efficiently obtd. a high-melting polyamide having a melting temp. close to the decomposition temp. thereof.
Patent JP-S5340042-A (JP)
Title: Resin compositions
Inventor: OOSAKI AKIYOSHI
IPC: C08L33/02
Filed: 1976-09-25
Abstract: PURPOSE: A resin composition having improved flame retardancy, impact and heat resistance, and moldability, comprising a rubber-like polymer and a specific chlorinated vinyl chloride polymer. 
     COPYRIGHT: (C)1978,JPO&Japio