baber/WOPTO huggingface dataset:
Patent JP-S61265451-A (JP)
Title: Hot-water supplying device
Inventor: KITAJIMA SOICHI
IPC: F24H1/10
Filed: 1985-05-21
Abstract: PURPOSE:To permit to prevent freezing by inexpensive heat energy by a method wherein a pilot burner, for preventing the freezing, is ignited by a control means when a temperature-detecting means has detected that the atmospheric temperature is reduced to the dangerous temperature of freezing. CONSTITUTION:When atmospheric temperature is lowered to the dangerous temperature of freezing, the pilot burner 8 for preventing freezing is ignited by the control means 15 on the basis of the detecting temperature of the temperature detecting means 14. Then, a part of combustion heat of the pilot burner 8 heats a feed water circuit 10, arranged under being contacted with a heat exchanger 6 or the upper part of a drum 9 while the other part of the heat absorbed by the evaporating section 12 of a heat pipe 11 and is transferred to the condensing part 13 of the heat pipe 11, which is provided at a part, wherein water is readily frozen, below the water circuit 10 for supplying hot-water so as to be capable of transferring the heat, then, the heat is dissipated there to prevent the freezing of water.
Patent JP-H09291826-A (JP)
Title: Two-cycle engine
Inventor: KATO TAKASUKE
IPC: F02B33/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve engine performance by achieving promotion of atomization of fuel in the middle and low loading ranges and uniformization of mixture. SOLUTION: An engine 1 is so constituted that the scavenging action for allowing intake air primary-compressed in a crank chamber 9 to flow from a scavenging port into a cylinder 3 through a scavenging passage 23 and pressing out exhaust gas in the cylinder 3 outside the cylinder 3 by intake air may be performed. A primary compression ratio variable mechanism (a scavenge bypass valve 11) for changing the primary compression ratio of intake air in the crank chamber 9 according to at least load is provided, and the primary compression ratio is increased in specified load or more in at least the low loading range.  Accordingly, since the primary compression ratio of intake air (air or mixture) in the crank chamber 9 is increased in the middle and low loading ranges having the small intake amount, flow velocity of intake air is increased, the strong scavenging flow is generated in the cylinder 3, promotion of atomization of fuel and uniformization of mixture are achieved by the strong scavenging flow and the remaining scavenging flow, combustion of mixture is stabilized, and improvement of engine performance including exhaust gas characteristics and fuel consumption can be achieved.
Patent JP-S60250917-A (JP)
Title: Method and apparatus for molding curved pipe
Inventor: SHIMODA NAOSHI
IPC: B29C33/76
Filed: 1984-05-29
Abstract: PURPOSE:To enable a U-curved pipe to be molded in one body by a method wherein a U mold hole obtained by connecting a curved hole and a straight hole is provided in an outer mold and a divisible curved core and a divisible straight core are used to the corresponding diameter-reducing inner mold at a specified angle. CONSTITUTION:In the outer mold 14 the nearly U mold hole 13 is composed of the straight hole 12 and the curved hole 11 which is curved at a center angle of nearly 180 deg. so that the U mold hole can be divided into two sections. The sectional core 23 composed of a straight core 21 and a curved core 22 is used for the inner mold 15 with a reducing diameter corresponding to the mold hole 13. The cores 21, 22 are inserted into the mold hole 13 to assemble the nearly U inner mold 15. When the synthetic resin injected between the mold 13 and the inner mold 15 is cooled and hardened, the core 21 is drawn out of the inside of the straight section 3 of the curved pipe 1 provided and simultaneously the core 22 is drawn out of the inside of the curved section 5 revolving the core 22 and then the outer mold is removed. In this manner, it becomes possible to mold in one body a U-curved pipe having straight sections at both ends of a section curved at nearly 180 deg. center angle.
Patent JP-H01279372-A (JP)
Title: Production of logic circuit
Inventor: HIKOSAKA MICHIHIRO
IPC: G06F17/50
Filed: 1988-05-06
Abstract: PURPOSE:To realize the optimum allocation of optional parts when a gate logic is produced from a given Boolean formula by giving the shared information to the Boolean formula and allocating the parts while checking the correlation between Boolean formulas with said shared information used as a key. CONSTITUTION:A binary tree structure is formed for a Boolean formula according to the priority order of logical operators and then converted into a multi- split tree structure based on the number of fines of technology. Then the multi- split trees are integrated with the shared information used as a key and a parts which satisfies the designing limitation is retrieved out of a parts group 55 while transmitting successively the polarities to the input (or output) side from the output (or input) side of the multi-split tree structure. Thus a back (or front) tracking is carried out. A design rule group 56 of the technology is applied to a logic circuit obtained in such a way. Thus an optimum logic circuit is obtained.
Patent JP-H046331-A (JP)
Title: Operation control device for air conditioner
Inventor: KOBAYASHI TAKAO
IPC: F24F1/02
Filed: 1990-04-25
Abstract: PURPOSE:To prevent condensed water from being discharged again into a room during defrosting operation and continue a feeling of receiving cool air with latent evaporation heat and blown air during a cold air blowing operation by a method wherein defrosting operation is carried out by stopping the air blowing during the dehumidification opera tion and is carried out without stopping the air blowing operation during a cooling operation. CONSTITUTION:In a freezing cycle, solenoid valves 13 are disposed in a pipe passage connecting a compressor 4 with a condensor 3 and in a bypassing circuit for connecting a capillary tube 14 with an evaporator 2. A pipe sensor 12 is fixed to a refrigerant pipe of the evaporator 2 and a micro-computer includes a comparing part. During defrosting operation mode, a passage extending to a duct 6 is opened by a damper 9 and then a fan motor 5 and compressor 4 are operated. During a cold air blowing operation mode, the passage extending to the duct 6 is closed and then the fan motor 5 and the compressor 4 are operated. The pipe sensor 12 compares a detected tempera ture with a set temperature, sends hot gas from the compressor 4 to the evaporator 2 by opening the solenoid valve 13 if the defrosting operation is required. During a dehumidifying operation mode, the fan motor 5 is stopped and during the cold air blowing operation mode, the fan motor 5 is operated to carry out the defrosting opera tion.
Patent JP-H09295340-A (JP)
Title: Plastic container with label
Inventor: FUKUSHIMA HIDEO
IPC: B29C49/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a labeled plastic container with high label adhering strength and surface ornamental properties by sticking a label consisting of a polyolefin layer with an adhesive face of a specific density to the surface of a plastic container simultaneously with the molding of the container. SOLUTION: An ethylene-α olefin copolymer polymerized by a single site catalyst is formed as an adhesive layer 23 on the surface of a plastic container 10 formed of polypropylene using an extrusion blow molding machine with a single screw extruder. In addition, a label 20 formed of an unstretched polypropylene film (base layer) 21/a pictorial pattern layer 22/an adhesive layer 23 is stuck to the surface of the plastic container 10 simultaneously with the molding of the container 10 to obtain a labeled plastic container 1. The density of the adhesive face of a label 20 is 0.88-0.93g/cm<3> .
Patent JP-S5334589-A (JP)
Title: Dropping rod for potting confinement
Inventor: SUGITA TOSHIO
IPC: G01F13/00
Filed: 1976-09-10
Abstract: PURPOSE: To conduct the quantitative dropping with making the part of the dropping rod from nonaffinitive substance in the dropping rod for the potting confinement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08301454-A (JP)
Title: Raw material feeding device
Inventor: WATANABE OSAMU
IPC: B65G65/32
Filed: 1995-05-08
Abstract: PURPOSE: To provide a raw material feeding device accurate in measuring depth by stop controlling a moving machine in a reference position of a tank to start control of feeding a raw material, and controlling the moving machine successively moved by moving time to a plurality of preset positions with a reference position serving as the center, further continuing feed amount control of the material by stop time of moving. CONSTITUTION: A moving machine 2 is moved by sequence control, to start a raw material feed from a center reference position of a hopper 41 , also to measure height H of a raw material in a reference position by a hopper depth measuring device 61 . In an upper limit or less, a material feeding amount in the present position is controlled by an feeding time from counting a raw material feed timer to counting up. At counting up time of the feed timer, the next preset position in a plurality of the preset positions in a hopper of the moving machine 2 is read, to provide a permutation of alternately repeating reciprocation in right/left directions with a reference position serving as the center.  By starting moving a moving machine 2, counting a moving timer is started, to stop the moving machine by counting up the timer, and by this time, moving control to the preset position is performed.
Patent JP-S61269478-A (JP)
Title: High efficiency encoding device
Inventor: SHIGESATO TATSURO
IPC: H04N19/60
Filed: 1985-05-23
Abstract: PURPOSE:To improve compressibility and to attain great visual improvement as to an image which has high correlation vertically or horizontally by determining a block so that the longest distance in it is as short as possible and arranging the block so that at least one horizontal or vertical couple of blocks do not adjoin to each other. CONSTITUTION:A sampled value H (k, J) inputted from an input 5 is inputted to a two-line memory 6 and written in an address A (i, k) generated by a write address generator 7. A read address generator 8 has an octal counter C and carries out arithmetic C=C+1 every time the sampled value is inputted from the input 5 to let C=0 when C=8. An output switching signal generator 10 controls an output switch 9 so that the input 5 is connected to an output 11 only when the value of C of the read address 8 is zero or eight and the output of the two-line memory 6 is connected to the output 11 when not. Said operation is carried on to obtain an output in a block at the output 11.
Patent JP-H07315333-A (JP)
Title: Transfer device of film in packing machine
Inventor: HIGASHIYAMA AKIRA
IPC: B65B41/04
Filed: 1994-05-24
Abstract: PURPOSE:To nip or release a film without control of ambient temperature or moisture, by providing a plurality of narrow protrusions having a specified size at the contact side of the film along the driving direction of the drive belt. CONSTITUTION:A transfer device M1 of a film is constituted of a driven belt 14 intermittently circulated at the lower part of both sides of the film F, a transferable free belt 28 nipping the edge of film, a clamp lever 24 raising the driven belt 14, and a support bracket 34 supporting the upper face of the free belt 28 and regulating the position. A plurality of protrusions 15 having 0.5-1.5mm in the breadthwise dimension of the end face 15a, parallelly arranged with interposed recessed grooves 16 in the breadthwise direction of the belt 14 are provided at the contact face with the film F of respective driven belts 14. In this way, when the clamp lever 24 is lowered, the film F is easily peeled off from the driven belt 14 and securely released. And the film F can be prevented from breaking or mispacking on packing.
Patent JP-S61270543-A (JP)
Title: Remote operation mechanism for transmission gear
Inventor: MINAMITANI FUMIO
IPC: F16H63/20
Filed: 1985-05-23
Abstract: PURPOSE:To prevent axial displacement of inner cable by penetrating the inner cable through a hollow shaft and stopping to the end of tubular member. CONSTITUTION:Back/fro and right/left inclination of speed change lever 1 is transmitted as the rotary or axial motion of arm 2 through sliding at the tubular section 27 of ball bearing 23 stopping at the end section 1a. Rotation of a tubular member 18 is transmitted through a hollow shaft 6 and an outer tube 5 to the control head of transmission gear while the axial motion of arm 2 is transmitted through an inner cable 4 stopped to the tubular member 18 to the control head. Consequently, the inner cable 4 is held straight between the hollow shaft 6 and the tubular member 18 thus to never bend the end section of inner cable 4.
Patent JP-S60253879-A (JP)
Title: Programable comparator
Inventor: YAMAGUCHI SATORU
IPC: G01R19/165
Filed: 1984-05-31
Abstract: PURPOSE:To simplify the circuitry by arranging a differential amplifier which applies a sampling voltage to one of two transistors while a reference voltage to the other thereof, a reference voltage setting resistance ladder circuit and an inverter for switching both the voltages to a high or low level based on the threshold voltage. CONSTITUTION:In a circuit composed of a differential amplifier, a comparator 1 comprising an inverter and a programable resistance ladder circuit 2, a sampling voltage VANAMOS is applied to the gate of a transistor T1 while a desired VREF set with the circuit 2 to the gate of a MOS transistor T2 and both the voltages are compared. When VANA>VREF, the output COMPOUT goes to L while it goes to H when VANA<VREF. This eliminates the need for two timing signals SAMPLE and COMP and a large-capacity capacitor thereby simplifying the circuitry.
Patent JP-2000301954-A (JP)
Title: Battery for vehicle
Inventor: OGUMA MIKIO
IPC: B60K6/20
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate wiring work, and reduce internal resistance caused by wiring. SOLUTION: An inner cell case 9 having partitioning walls 19a provided at least with an attaching boss part 21 is formed to be surrounded by an outer cell case 11 wherein cooling air flows in its inside, and cells 7 wherein a plus electrode and a minus electrode are directly connected each other are connection-arranged in series inside the inner cell case 9 to constitute plural rows along the longitudinal direction.
Patent JP-S5736011-A (JP)
Title: Cold rolling method for steel strip
Inventor: KOGA TADASHI
IPC: B21B1/22
Filed: 1980-08-09
Abstract: PURPOSE:To prevent the generation of scratch flaws, and to improve the quality of the rolled strip, by spraying a rolling mill oil of a prescribed concentration just before the steel strip is fed to work rolls. CONSTITUTION:At cold rolling a steel strip, a rollng mill oil as the coolant A is sprayed for cooling and lubricating rolling rolls; separatly from this coolant A, another high concentration coolant B containing a >=10% rolling mill oil is sprayed against the underside of the steel strip 3 between rolling stands before the steel strip 3 is bitten by work rolls while the cold rolling work is continued. The high concentration coolant B is sprayed at the timing and position just before the steel strip 3 is rolled, in order to make the collant B sprayed and stuck to the underside of the steel strip 3 very effectively work at rolling the strip 3. For example, in case of a five-stand tandem mill, scratch flaws readily generate at the 3rd and 4th stands wherein the rolling speed is high and the draft precentage is large, so that the coolant B is sprayed against the steel strip 3 before it is bitten by work rolls of these 3rd and 4th stands.
Patent JP-S62266604-A (JP)
Title: Remote programming console device
Inventor: AONO MASATO
IPC: G06F9/06
Filed: 1986-05-15
Abstract: PURPOSE:To efficiently correct programs for programmable controllers (PC) from a remote place by providing a master device with a unit part equipped with a programmable controller function and permitting the unit part to directly access program memories in the PCs through the communication circuits between the master device and the PCs. CONSTITUTION:The man-machine interface 121 switches the unit part 12 in the master device 11 to a program mode. Thus each PC13 is set to an operating condition for program correcting. After a device number switching key 33 specifies the target PC, various instructions required for program correction are keyed in through an instruction key 34 and an operation key 35. A command issuing part 122 makes these instructions into commands, converts them into data packets added with destination addresses and transmits said packets. Each PC13 fetches the commands through a communication interface 44, and if said commands are for the PC13 concerned, it transmits the commands to a main frame 132. A CPU48 in the main frame accesses a memory part 49 according to the commands.
Patent JP-H07318234-A (JP)
Title: Refrigerator
Inventor: KISHINAKA YUUJI
IPC: F25D23/00
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a refrigerator in which the switching of an openable drawer type door is effectively detected by fixing a magnet to the one end face of a drawer type door support frame, and providing a magnetic sensor in the foamed heat insulator of the refrigerator opposed to the magnet. CONSTITUTION:A magnet 29 installed at the side of a frame 6 fixed to a drawer type door is separated from a magnetic sensor 32 opposed to the magnet 29 by drawing the door to this side. In this case, a contact in the sensor 32 is closed (or opened) by the decrease in the magnetic force of the magnet 29, information as a signal to a control board is provided, thereby controlling an indoor lamp, a chilled gas circulating fan motor, or an alarm, etc.
Patent JP-S61266237-A (JP)
Inventor: KISHI SHIGEO
IPC: D06N5/00
Filed: 1985-05-21
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-S602691-A (JP)
Title: Surface treatment for parts of fiber machinery
Inventor: KAWAMURA MIKIHIRO
IPC: C25D5/10
Filed: 1983-06-17
Abstract: PURPOSE:To smooth the high speed traveling of fibers and to improve wear resistance of mechanical parts of fiber machinery by forming the surface of a base material with which the fibers contact to a satin surface in a fiber machinery and laminating and forming a hard Cr plating film and a hard Cr plating film contg. fluoride thereon. CONSTITUTION:A satin surface 2 is formed on the surface of a metallic base material 1 of mechanical parts for synthetic fiber machinery consisting of a carbon steel, etc. The base material is then immersed in the 1st surgent bath consisting essentially of a chromic acid and sulfuric acid to form the 1st hard Cr plating film 3. A hard Cr plating film 4 contg. fluoride is then immediately formed by using the 2nd surgent bath consisting essentially of a chromic acid, sulfuric acid and fluorocompd. The gripping and detaching of the fibers are stably accomplished by such double hard Cr plating layers even if the fibers are run at a high speed. The above-mentioned method is applied to parts such as rollers, pins, guides, etc. used in stages for drawing, twisting, coating of a treating agent, etc.
Patent JP-S5734353-A (JP)
Title: Resin sealed type semiconductor device
Inventor: NAKAJIMA TOSHIHIRO
IPC: H01L23/04
Filed: 1980-08-08
Abstract: PURPOSE:To prevent the deterioration in characteristics of the subject semiconductor device due to the generation of breakage and crack of chip by a method wherein the flowing out of coating material when coating work is performed is prevented by providing a barrier on the outer circumference of the main electrode plate whereon the chip, on which beveling is performed, will be soldered. CONSTITUTION:The barrier 14 is provided on the circumference of the Ni cladded Mo anode plate 13 and, for example, a thyristor chip 1, an Ni cladded Mo cathode plate 4, a cathode terminal 5 and a gate lead 6 are formed in one body using a high temperature solder 3a-3d. Then, after the anode plate 13 has been fixed on an anode base plate 8 using low temperature solder 9, the above is solidified by coating silicone rubber 10. Subsequently, a resin case 11 is fixed on the base plate 8 and an assembled body is sealed by pouring epoxy resin 12 into the case 11. As a result, no coating material flows out even when the low viscosity silicone rubber 10, with which no gap is generated between the beveling part and the anode plate 13, is used thereby enabling to increase reliability for the semiconductor device.
Patent JP-H05302939-A (JP)
Title: Method for measuring probe card and high-frequency element
Inventor: ICHIHARA ATSUSHI
IPC: H01L21/66
Filed: 1992-04-28
Abstract: PURPOSE:To measure a high-frequency element highly accurately by inclining the tips of probes, which are connected to the electrodes of a material to be measured, and arranging the input and output probes at angles so that the probes are hardly affected by electromagnetic induction. CONSTITUTION:In a probe card, wirings 4 (4a-4d) are formed on the surface of a substrate 1. Interconnection connector parts 6 to a testing apparatus are connected to probes 2 (2a-2d), which are attached to the rear surface. Oscillation preventing circuits 5a and 5b, each comprising capacitor having the specified capacitance, are connected between the output probe 2b and the grounding probe 2d and between the power-supply probe 2c and the grounding probe 2d. Thus, the oscillation at a low frequency is prevented. A resin ring 3, which is attached to the rear surface of the substrate 1, is in contact with the side surfaces of the probes 2. The probes 2 are positioned so as to extend downward obliquely. The probes 2 comprise the probes 2a-2d for input, output, power supply and grounding. The probes 2a and 2b form the angle of about 91.8 deg. at the horizontal plane to each other and are arranged at the solid angle of 40 deg.. The probes are hardly affected by electromagnetic induction.
Patent JP-S60254065-A (JP)
Title: Developing device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1984-05-30
Abstract: PURPOSE:To perform invariably development by one development part by providing the developing device with plural development parts and arranging other development parts which are expected to perform developments in an area where development can not be performed when one development part is in a development area. CONSTITUTION:A graip 5 is provided to a hopper 11 and fixed with a lever 61 where a photosensitive drum 3 and a control roll 15 contact each other around an unshown shaft as a fulcrum. The lever 61 is rotatable and fixed by pressing a guide member with a spring. At this time, the photosensitive drum 3 and a sleeve 22 face each other across a gap D2 at the 2nd development part 2, where an objective surface of the photosensitive drum 3 is never developed. When the 2nd development part 2 is put closer to the photosensitive drum 3 and the 1st development part 1 is put sufficiently away from the drum 3, the grip 5 fixed to the developing device is fixed with a lever 62 where a control roll 25 contacts the photosensitive drum 3.
Patent JP-S61268902-A (JP)
Inventor: HIRAO MASASHI
IPC: F22B1/28
Filed: 1985-05-24
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。