baber/WOPTO huggingface dataset:
Patent JP-S58116170-A (JP)
Title: Printing control system for dot printer
Inventor: KAMOI HISAAKI
IPC: G06K15/10
Filed: 1981-12-29
Abstract: PURPOSE:To make it possible to obtain a high quality print by a method wherein the width of excitation of each of drive coils is varied every drive timing for printing pins in proportion to the level of a drive voltage so that the torque on each of the printing pins becomes substantially constant. CONSTITUTION:The drive coils L1-Ln are provided for the printing pins within a printing head, respectively, and the common drive voltage Vcc to be impressed on the coils L1-Ln is detected by dividing the voltage into suitable widths. To perform such detection, a number of comparators C1-Cn are connected parallel to a detecting section and the drive voltage Vcc is impressed upon the positive sides of the comparators, respectively. Then the voltage Vcc is compared to detecting volages E1-En and the results of comparison are inputted to CPU so as to detect the level of the drive voltage Vcc. After that, the time of  impression of the voltage Vcc is adjusted according to the detected level of the drive voltage so that the torque acting on each of the printing pins becomes substantially constant to thereby equalize the thickness of printing.
Patent JP-S6274199-A (JP)
Inventor: ITO TOSHIYUKI
IPC: G08G1/0968
Filed: 1985-09-27
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-H07150961-A (JP)
Title: Exhaust gas turbocharger for supercharging internal combustion engine
Inventor: HERUMUUTO ENBERUJITSUTSU
IPC: F01D25/24
Filed: 1994-09-07
Abstract: PURPOSE: To optionally provide additional functions by forming a bearing housing by connecting a compressor housing and a turbine housing to each other so as to simplify the manufacturing of each portion. CONSTITUTION: A rotor of a turbocharger provided with a compressor wheel 1 and a turbine wheel 5 disposed in a shaft 2 shared by the wheel 1 is disposed. One compressor housing 8, one turbine housing 7 and one bearing housing 6 are provided, the bearing housing 6 is housed in the bearing portion of the rotor by connecting the compressor housing 8 and the turbine housing 7 to each other by a bearing ball 24. Thus, individual functions are separated, and the partial functions of individual portions are advantageously set in a corresponding relation. The portion (bearing insert) of the bearing housing facing the compressor housing forms a compressor rear wall by using a good heat conductive material such as an aluminum alloy, and both of the axial bearing portion and the radial bearing portion of the rotor are advantageously housed.
Patent JP-S6456551-A (JP)
Title: Cleaning roller mounting/removing device of printer
Inventor: OKUBO TOSHIMITSU
IPC: B41F35/06
Filed: 1987-08-27
Abstract: PURPOSE:To enable a cleaning roller to be mounted and removed through simple operation by supporting with a shaft one end of a rotating bar shaft which is freely mounted and removed with the other end set in the hollow part of the cleaning roller, and providing a handle member which is freely mounted and removed on a single bracket. CONSTITUTION:The soiled parts of a rubber cylinder 2 and an impression cylinder 1 on a printer are cleaned by causing cleaning rollers 3, 4, 5 to come into contact with each cylinder and to rotate automatically after the completion of printing. Then, for instance, brackets 6A, 6B are fixed on the right and left of a shaft 11 with an adequate space for accommodating the cleaning roller 3 for the impression cylinder 1. On one bracket 6B, a roller rotation support shaft 50 is installed in a freely rotating cantilever style. A rotating bar shaft 76A of a cylindrical main body 3A of the cleaning roller 3 is axially supported by a cylindrical handle 77. The cleaning roller 3 is mounted by holding the handle 77 and inserting the hollow shaft part of the roller into a shaft 72A. When replacing the cleaning roller 3, it may be pulled out by holding the handle 77. The same procedure applies to the rollers 4, 5 for replacement.
Patent JP-S6371444-A (JP)
Title: Fitting structure for artificial lens for vehicle
Inventor: INOUE KIYOSHI
IPC: B60Q1/30
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the appearance change due to the temperature change by providing a columnar section on an end cap fixed to an artificial lens for decoration having the appearance similar to the prism lens of a lamp for vehicle and slidably coupling it with a groove section formed on a bracket. CONSTITUTION:A groove 4a is provided on an artificial lens 4, a lug 5a is provided on an end cap 5, and they are firmly coupled and fixed via an adhesive. A columnar section 5b arranged with a head 5a is erected on the end cap 5, and this columnar section 5b is slidably coupled with a groove hole 6a formed on a bracket 6. A through hole 6b communicated to the groove hole 6a and having such shape and size that the head section 5a can penetrate it is formed, and a stopper tongue piece 6c is formed toward the inside of this through hole 6b. Accordingly, the end cap 5 is allowed to move integrally when the artificial lens 4 is expanded or shrunk in the longitudinal direction, thus the appearance is prevented from being changed.
Patent JP-S6272585-A (JP)
Inventor: FUJII MIKIO
IPC: H05K3/38
Filed: 1985-09-26
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-S59104086-A (JP)
Title: Evaporator for mixed medium
Inventor: KOUNO SHIYUNJI
IPC: F28D7/10
Filed: 1982-12-07
Abstract: PURPOSE:To increase the heat exchanging efficiency in an evaporator tank, by easing the unstable fluidizing state in a mixed medium while it is boiling, as well as to uniformly flow the mixed medium, giving suitable resistance to the flow, by feeding hot-water into the tank so as to flow opposite to the mixed medium to exchange heat. CONSTITUTION:A hot-water feed port 2 and a hot-water discharge port 3 are respectively provided to the upper and the lower parts of a tank body 1. A pair of outer header plates 7 and 8, dividing the inside of a tank to form a hot-water inlet chamber 4, a hot-water outlet chamber 5 and a heat exchanging chamber 6, are provided in the tank body 1. A number of heat transfer tubes 9 are provided between both outer header plates 7 and 8 where the heat exchanging chamber 6 is positioned, so as to communicate with the hot-water inlet and the outlet chamber 4 and 5. Besides a pair of inner header plates 13 and 15 are provided in the inside of a tank body 1 where the heat exchanging chamber 6 is located, dividing the inside of the tank to form an inlet chamber 12 having an inlet port 10 and an outlet chamber 14 having an outlet port 11 for a mixed medium. A mixed medium tube 16, forming itself into the outer tube of a double tube, is provided to the outside of a heat transfer tube 9 which pierces through both inner header plates 13 and 15, so that they can communicate with the inlet and the oulet chamber 12 and 14. In addition, a throttle part is formed by narrowly constricting the base part 16a of a mixed medium tube 16, so that the mixed medium can flow uniformly, while providing suitable resistance to its flow.
Patent JP-S6458887-A (JP)
Title: Constant flow valve
Inventor: TOKUDA KOICHI
IPC: F16K31/122
Filed: 1987-08-28
Abstract: PURPOSE:To eliminate foreign substances held between valve parts by setting up a cylindrical inner valve box in a cylindrical outer valve box, forming a venturi part in a ring passage lying between these valve boxes, and driving a valve in making pressure in both large and small diametral parts of the venturi part act on spots in front and in the rear of a piston. CONSTITUTION:A cylindrical inner valve box 10 is set up in a cylindrical outer valve box 1 with an inflow port 2 and an outflow port 5 after forming a ring passage 11 in a gap with the outer valve box 1. A piston part 25 connected to a valve 22 is set up in a cylinder chamber 15 inside the inner valve box 10, and it is energized to the inlet side by a spring 29. A venturi part 36 is formed on an inner surface of the outer valve box 1, and pressure in the large diametral part is made to act on the front side of the piston part 25 via a first conducting hole 39, while pressure in the small diametral part is made to act on the rear side via a second conducting hole 41. With this constitution, an orifice between the valve 22 and a valve seat 55 is adjusted so as to cause a flow rate to become constant, whereby even if foreign substances are pinched in the orifice, they are eliminated as the orifice is open.
Patent JP-H0380070-A (JP)
Title: Ripening apparatus
Inventor: HONDA KEISUKE
IPC: C12H1/16
Filed: 1989-08-21
Abstract: PURPOSE:To provide a ripening apparatus effective in accelerating the ripening of vinegar, etc., and composed of an electromagnetic wave antenna, an ultrasonic vibrator and a far infrared generation element placed on the inner wall of a tank or a pipe and a driving apparatus to drive the above devices in a continuous, intermittent or staggered mode. CONSTITUTION:Two or more devices selected from an electromagnetic wave antenna 3, an ultrasonic vibrator 4 and a far infrared generation element 5 are placed on the inner wall of a tank 1 and the devices are driven in continuous, intermittent or staggered mode with driving apparatuses 8, 9, 10. A ripening object such as rice wine or vinegar filled in the tank 1 is ripened in a short time by using the ripening apparatus having the above construction.
Patent JP-S6193750-A (JP)
Title: Factory automation system
Inventor: MANABE MITSUO
Filed: 1984-10-13
Abstract: PURPOSE:To attain the ease of the architecture of any system by constituting route directory information so as to be set to each LAN unit. CONSTITUTION:The directory information is set in advance to LAN units 102a-102h and a sender station adds the address of a destination station to the data and transmits the result. A local area network 201 uses the destination address and the route directory information to transmit the data to a prescribed station. Even if the system architecture is changed, the route directory information is generated in response to the system constitution and it is set to the LAN units 102a-102h.
Patent JP-S6275956-A (JP)
Title: Hybrid type optical disk
Inventor: AOYANAGI ETSUO
IPC: G11B7/24
Filed: 1985-09-30
Abstract: PURPOSE:To increase the portability and the replacing property, and to attain the optional handling of many sheets the utilization of an autochanger, etc., by constituting an optical disk and the variable recording medium of a recording contents integrally. CONSTITUTION:When the change occurs at a data recorded on the optical track of the optical disk, the changing data are recorded to the magnetic recording part 2 of the same disk 1 by using a magnetic head. When the changing information is accommodated into a replacing control table in a magnetic disk device 10, fetched into a computer 8 at the time of starting the system and a reading is requested to a computer 8 from an external part, the table is referred to, the recording on an optical track is read through an optical head control device 7 and an optical head 3, and the recording on the magnetic track is read through a magnetic head control device 6 and a head 4. When a magnetic recording device of a semiconductor memory device is provided at an optical disk accommodating box, the changing information of replacement, to which the device address information is added, is stored to the table.
Patent JP-H0495840-A (JP)
Title: Method and apparatus for testing strength of container
Inventor: NANBA HIROSHI
IPC: G01M5/00
Filed: 1990-08-13
Abstract: PURPOSE:To enable various kinds of strength tests of a container by supplying compressed air into the container or to a space between an outer peripheral face of the container and an inner peripheral face of a test chamber by an air sending means. CONSTITUTION:A plurality of cylinder bodies 20a,20b are connected in a direc tion of an axial line to constitute a body 12 having a test chamber 12, wherein a container whose strength is to be tested is housed in the test chamber of the body 2 and outer end parts of the cylinders 20a,20b which are positioned at both ends in the axial line direction of the body 2 are closed by end plates 30,31. Then pipes 10,11;36,37, etc., are connected to the cylinder 20. Thus open/ close valves 4,7 are opened and a switch valve 9 is at a first position 17, where by compressed air is supplied from an accumulator 6 into a space 13 between an outer peripheral face of a body 1 and an inner peripheral face of the test chamber 12. At this time a space 42 in the body 1 is at an atmospheric pressure. Then when a pressure in the space 13 reaches a specified value, various kinds of measurement are performed such that displacement of a wall part 43 of the body 1 is detected by a detecting element 44 such as a strain gage to respec tively detect stresses.
Patent JP-S58109388-A (JP)
Inventor: FURUHATA IWAO
IPC: B66F9/22
Filed: 1981-12-24
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-S63100922-A (JP)
Inventor: ROBAATO DEII JIMAARII
IPC: B01F25/64
Filed: 1987-08-28
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-H0264949-A (JP)
Title: Magnetic tape driving device
Inventor: OKUYAMA HIROYOSHI
IPC: G11B15/43
Filed: 1988-08-31
Abstract: PURPOSE:To measure the tension of a magnetic tape at high speed with high accuracy by detecting an interval between the tape facing surface of air bearing and the magnetic tape with a displacement gage using an optical element and converting the interval in terms of tape tension. CONSTITUTION:For the tension of a magnetic tap 2 wound to a cylinder-shaped air bearing 5, balanced relation is obtained with the spring force of a gas cushion generated by the air bearing 5. Then, the change of the tape 2 tension is proportional to the change of the interval between the tape facing surface of the air bearing 5 and the magnetic tape 2. Accordingly, the tension of the tape 2 can be obtained by detecting the interval between the tape facing surface of the air bearing 5 and the magnetic tape 2 with the displacement gage and converting the interval. Thus, the tension of the tape 2 can be measured at the high speed with the high accuracy.
Patent JP-2000041921-A (JP)
Title: Electric vacuum cleaner
Inventor: IGARASHI AKIRA
IPC: A47L9/24
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which eliminates any care for mounting a suction device with ease of handling by preventing accidental slipping of a hose off a suction port. SOLUTION: This electric vacuum cleaner is provided with the body 1 of the cleaner, a suction device 6, a hose and the like. In this case, there are arranged a hose 3 which is made of a soft material and has convex and concave parts 7 and 8 alternately formed and a body side pipe 4 made of a hard material which has a protruded part 9 projecting in the direction of the center part thereof at one end thereof while a tapered part reducing in diameter thereof toward an end part is provided on the other end side. The protruded part 9 is fitted into the concave parts 8 of the hose 3 to be linked together freely rotating while the tapered part is fitted into a suction port 2 of the body 1 of the cleaner. A force necessary for the rotation of the hose 3 is made less than a fitting force of the tapered part.
Patent JP-H0265163-A (JP)
Title: Metallic substrate for integrated circuit
Inventor: KOSUGE SHIGECHIKA
IPC: H01L23/14
Filed: 1988-08-31
Abstract: PURPOSE:To improve heat radiation property and mounting density by depositing a specific layer between an electric insulating layer, on which an electric conductor layer is formed, and a metallic substrate, and thinning the electric insulating layer. CONSTITUTION:A high heat conductive ceramic layer 16 consisting of aluminum nitride, silicon carbide, diamond, cubic boron nitride, or the like is provided by deposition between an electric insulating layer 13, on which an electric conductor layer 13 is laminated, and a metallic plate 11 by deposition by the PVD method or the CVD method. The layer 13 made of resin material, or the like can be thinned by the layer 16 where this impurity is hardly mingled and the planeness is remarkably high, and thanks to the high heat conductivity of the layer 16, heat radiation property is elevated, and it acts as a metallic substrate 1A for integrated circuit whose mounting density is high.
Patent JP-S6276322-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOTOHASHI KENICHI
IPC: H03K23/66
Filed: 1985-09-27
Abstract: PURPOSE:To detect the malfunction of a counter circuit with a simple circuit constitution by detecting the presence of the coincidence between a specific pattern signal and the output signal of a counter circuit inputting a clock signal and an initial setting signal at the input of the initial setting signal. CONSTITUTION:The clock signal CK synchronizing at every prescribed period and an initial setting signal RST are inputted to a counter circuit 1, and a specific pattern signals (S1-S3) having the same signal pattern as one of a signal pattern selected from output signals Q1-Q3 of the counter circuit 1 are generated (2). When the output signal (Q1-Q3) and the specific pattern signal (S1-S3) are coincident, a coincidence signal P is outputted (3) and a coincidence signal Q retarding the coincidence signal P by a special time synchronously with the clock signal DK is outputted (4). When the initial setting signal RST is inputted, the presence of the coincidence signal Q is detected to output (5) a counter malfunction signal CHK.
Patent JP-H0942147-A (JP)
Title: Variable displacement swash plate type piston pump
Inventor: YAMAGUCHI HIDENOBU
IPC: F04B1/20
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make improvements in durability by pivoting a swash plate to the body without tilting and rolling it, and reducing a seizure or binding and abrasion in the pivoted spot, in this variable displacement swash plate type piston pump which makes a discharge quantity variable by the swash plate. SOLUTION: A cylinder block 4 is installed in a lady 1 free of rotation, while plural pieces of pistons 11 are installed in this cylinder block 4 free of reciprocating motion in the axial direction, and a swash plate 14 with an incline 15, where two head parts of respective pistons 11 come into slidingly contact with each other via each shoe member 13, is pivotally supported in the body 1 free of rotative operation, and in this case, this swash plate 14 is installed after making a backside 19 being opposed to the incline 15 contact with the body 1.  Then, each circumferential position of both top and bottom dead centers X and Y of the piston 11 is altered by a turning operation of the swash plate 14, making a discahrge quantity variable, and action force based on a pressure difference between pressure in a suction port 6 and pressure in a discharge port 7 works on the swash plate 14 as an offset load, therefore the swash plate 14 receives this offset load with the backside 19 where a pressure-receiving area is large enough.
Patent JP-S58112623-A (JP)
Title: Adjusting method for spring manufacturing machine
Inventor: TAKUMI HIROSHI
IPC: B21F3/10
Filed: 1981-12-25
Abstract: PURPOSE:To adjust a spring manufacturing machine in an extremely short time on the basis of output data obtained by inputting variables of specification on the basis of a function necessary for adjustment which is obtained by digitizing structural features of the spring manufacturing machine. CONSTITUTION:Basic data obtained by digitizing structural features of the spring manufacturing machine 11 including a scale value 36 given to its part to be adjusted and basic data such as mathematical equations necessary for the adjustment of the manufacturing machine 11 are stored in a computer provided independently of the manufacturing machine 11. Further, data on the specificatin of the manufacturing machine 11 in use and a spring 1 to be manufactured are inputted to this computer, which finds expansion length by using their numerals and also finds the figure of a modified cam shown in a figure. Thus, output data on the shape of a tool working cam 29, the length of a link mechanism 37 for transmitting tool system power, etc., including the clamping pressure of a wire material W is obtained. On the basis of this output data, the cam 29 is fitted to a shaft 13 by utilizing the scale 36 of a fitting plate 32 for tool working cam and in another way, the length of the mechanism 37 is varied by utilizing the scale 42 of its length variation part to adjust the manufacturing machine 11; and the manufacturing machine 11 is put in operation lastly to make its fine adjustment.
Patent JP-H0498682-A (JP)
Title: Refresh error detecting system
Inventor: SUZUKI KOICHI
IPC: G11C11/406
Filed: 1990-08-15
Abstract: PURPOSE:To detect illegal refresh without fail by detecting refresh error during the time from refresh detection to the next refresh detection. CONSTITUTION:A refresh detection circuit 2 discriminates refresh at timing for the RAS and CAS signal lines of a control line 10 and reports it to a transmission line 11. A time monitor circuit 3 is a timer operated at all times, and when it is reported from the transmission line 111 that refresh is detected, the circuit 3 is reset. Then, after the passage of time longer than the rated value of the refresh cycle time of a dynamic RAM used for a memory element 1, refresh error is reported to a transmission line 12. Thus, refresh can be detected without fail.
Patent JP-S6275914-A (JP)
Title: Magnetic head and its manufacturing
Inventor: KONUKI AKIO
IPC: G11B5/127
Filed: 1985-09-28
Abstract: PURPOSE:To record and reproduce high magnetic flux density by forming a metallic magnetic thin film at a front gap only in the vicinity of a magnetic gap and forming a characteristic improving groove at a truck facing part of a core half body. CONSTITUTION:Out of a front gap part (g) where at both sides or one side of core half bodies 11a and 11b, a winding groove 12 is formed and further, by a truck width regulating groove 13, the truck width is formed, for example, at the front gap facing surface part at the side of the core half body 11b where the winding groove 12 is formed, a metallic magnetic thin film 14 is formed. At a core half body 11b side of the interface of the material of the thin film 14 and the core half body 11b, for example, the high permeability material such as an M11-Z11 monocrystalline ferrite, a characteristic improving groove 16 is formed. The core half bodies 11a and 11b are filled, joined by the inorganic adhesives, for example, by a glass 15 and the magnetic head is formed.
Patent JP-S58111233-A (JP)
Inventor: KONISHI SHIYUUHEI
IPC: H05B37/02
Filed: 1981-12-23
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-H1142064-A (JP)
Title: Common salt composition having high mineral content
Inventor: IKEGAMI YOSHINARI
IPC: A23L27/40
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a common salt composition having high mineral content, excellent in taste and useful for pickles, salting, seasoning for home, health foods, etc., by adding a specific amount of a specific organic acid (salt) to a common salt containing a prescribed amount of bittern. SOLUTION: This common salt composition is obtained by adding >=1.0 wt.% one or more kinds of organic acid (salt) selected from citric acid, malic acid, tartaric acid and sodium salts, potassium salts or magnesium salts of these organic salts to common salt containing >=2.5 wt.% bittern consisting essentially of magnesium chloride. Furthermore, the organic acid is preferably plum vinegar obtained in production process of pickled plum and consisting essentially of citric acid and malic acid and a molar ratio of the organic acid (salt) to a magnesium salt contained in bittern is preferably controlled to 10:>=2.