baber/WOPTO huggingface dataset:
Patent JP-H0238247-A (JP)
Title: Continuous take-up of tape as electronic part and device therefor
Inventor: SAITO TOSHINAO
IPC: H05K13/02
Filed: 1988-07-25
Abstract: PURPOSE:To drastically improve the operation rate of a device and the working efficiency by reducing the frequency in the reel replacement by continuously taking up a tape once for a plurality of take-up reels. CONSTITUTION:When a tape T is taken up onto a taking-up reel 13, the take-up reel 13 on which take-up is completed is replaced to a next take-up reel 13 by revolving the screw shaft 18 by a motor 17, and the whole take-up reel 13 is shifted by one pitch P towards a take-up motor 14, together with a shift base 16. At the same time, the air cylinder 11a of a taping replacement mechanism 11 is operated and a replacement reel 11b is shifted towards this side. Immediately before the shift replacement, only a carrier tape 2 is cut by a cutter. Therefore, the tape T is smoothly replaced from the take-up reel 13 on which take-up is completed to the next take-up reel 13, having a cover tape 5 as replacement medium, and afterwards, the tape T is taken up continuously onto the next take-up reel 13.
Patent JP-H0731567-A (JP)
Title: Vacuum cleaner
Inventor: ISHIKAWA MASAHIRO
IPC: A47L9/28
Filed: 1993-07-26
Abstract: PURPOSE:To prevent abrasion of a bearing due to high speed rotation by driving a generator by a turbine impeller rotated according to the quantity of air flowed from an intake hole to an opening, disposing an air quantity valve in an intake path, and stabilizing the generated voltage to restrain the fluctuation in rotating speed of the turbine impeller. CONSTITUTION:A blower rotated by a motor for driving a vacuum cleaner sucks in the outside air and dust through an inlet port, and the air and dust mixture is filtrated by a filter to discharge the outside air from a discharge port. A cylinder 23 is provided in the midway of a flow passage for air. The air is sucked in through an intake port 21 to rotate a turbine impeller 24 and then discharged from an opening 22. A deformation butterfly valve 28 rotated according to the quantity of air at that time is rotatably installed. When the air quantity increases, the valve 28 is rotated in the direction of an arrow to decrease the effective area of the opening 22, so that the rotation of the impeller 24 is restrained and the generated voltage of a generator 26 is decreased. Thus, the generated voltage becomes constant, so that the operation of a light detecting and light emitting element of a dust sensor part is stabilized and abrasion of a bearing due to high speed rotation can be prevented.
Patent JP-S6341219-A (JP)
Title: Suspension for vehicle
Inventor: WATANABE KENICHI
IPC: B60G17/00
Filed: 1986-08-05
Abstract: PURPOSE:To improve the comfortability and the grounding performance, by controlling a supporting mechanism arranged between a body and a wheel in the direction for increasing the vertical acceleration below a spring on the basis of said acceleration when the vibration frequency is lower than a setting level at a point close to a resonant point below the spring. CONSTITUTION:A sensor 23L detects the hydraulic pressure in a hydraulic chamber 74L and a sensor 25L detects the relative displacement between a body and a wheel. A sensor 27L detects the acceleration of vibration produced in a suspension arm 3L. A controller 21 calculates the supporting force being produced from a cylinder device 7L on the basis of said acceleration and controls said supporting force. When the displacing speed below the spring is increasing upward, the pressure of the cylinder device 7L is controlled to be reduced. Consequently, the characteristic in an area having lower vibration frequency than that at a point close to a resonant point below the spring can be modified for an area having higher vibration frequency, thereby the comfortability and the grounding performance can be improve over the entire area.
Patent JP-S61115890-A (JP)
Title: Device for filling and supplying storage tank with liquid
Inventor: MACHIASU ASHIYUBERUGAA
IPC: G05D9/12
Filed: 1985-08-21
Abstract: Apparatus for supplying water to a carbonator tank in a liquid dispensing system includes a water supply delivery control circuit which generates a periodic supply enabling signal of a relatively short duration when the water level in the tank falls below a predetermined level and an enabling signal of a comparatively longer duration when an initial filling of the tank is desired or a system reset switch is manually activated. Both periods are selected so as to prevent damage to the delivery pump, for example, due to an overload condition caused by an interruption of the water supply.
Patent JP-S5974343-A (JP)
Title: Cylinder-number controlling apparatus for 3-cylinder engine
Inventor: HITOMI MITSUO
IPC: F01L13/00
Filed: 1982-10-19
Abstract: PURPOSE:To prevent reduction of temperature in a specific cylinder by suspending the explosion combustion in each cylinder in alternate sequence in light-load operation of a 3-cylinder engine and carrying-out explosion combustion in the engine at equal intervals, thus permitting reduced-cylinder operation with light-load smoothly. CONSTITUTION:A pair of tappet valve mechanisms 30 and 40 each of which takes a partial charge of the half in the number of times of operation are installed onto the intake valve 15 of each cylinder of a 3-cylinder engine, and a means 60 for suspending operation of the tappet mechanism 40 is installed onto one tappet valve mechanism 40. When a control circuit into which a signal supplied from a load sensor is inputted detects a light-load state below a set load, said circuit outputs a partial-cylinder operation signal to operate the tappet-valve mechanism stop means 60. If the order of ignition for each cylinder in this case is #1-#3, #1 operates, #2 stops, and #3 operates, and then stops #2, operates, and #3 stops, and reduced-cylinder operation is performed with explosion combustion in equal intervals. Therefore, reduction of temperature in a specific cylinder is prevented, and stable combustion is permitted during transition to all-cylinder operation.
Patent JP-2001011851-A (JP)
Title: Joint structure of concrete pile
Inventor: KITAMURA HIROSHI
IPC: E02D5/24
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To certainly connect without welding, reduce the cost of a joint section and, at the same time, to increase joint strength. SOLUTION: End plates 4a and 4b of both up and down concrete piles 1 and 2 have a diameter larger than that of pile main bodies 3a and 3b respectively to form flange sections 5a and 5b in the circumferences of the end plates 4a and 4b. A plurality of bolt insertion holes 6a and 6b are formed in the flange sections 5a and 5b at regular intervals in the circumferential direction. The end plates 4a and 4b of both up and down concrete piles 1 and 2 are butted against each other to fit the bolt insertion hole 6a of the flange section 5a to the bolt insertion hole 6b of the flange section 5b, and the end plates 4a and 4b are connected to each other to connect both up and down concrete piles 1 and 2 to each other by screwing a nut 8 in a bolt 7 inserted into the bolt insertion holes 6a and 6b to fasten under such a state.
Patent JP-H1130154-A (JP)
Title: Fuel storage device of gas engine
Inventor: MIZOBUCHI TAKASHI
IPC: F17C13/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To detect the remaining amount of gas fuel at high accuracy. SOLUTION: In a fuel storage device of a gas engine, activated carbon 32 is arranged in a fuel storage tank 18, and natural gas to be taken as fuel for a gas engine 1 is adsorbed by the activated carbon 32. An injector 10 of the gas engine 1 and the fuel storage tank 18 are connected by communication pipes 23, 24, 25, 26. An ECU 37 estimates the fuel remaining amount in the fuel storage tank 18 from the temperature of the activated carbon 32 by a temperature sensor 36, pressure in the tank by a pressure sensor 27, and the operating state by sensors 38, 39, and the fuel remaining amount is displayed on a remaining amount indicator 40.
Patent JP-H108561-A (JP)
Title: Simple roof
Inventor: KUMAGAI HIDEKAZU
IPC: E04H6/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the workability, stability and reliability. SOLUTION: This simple roof comprises at least two columns erected at predetermined intervals, a roof frame assembled with lateral members parallel to the lines connecting these columns together and longitudinal members orthogonal to the lateral members, a roof main body created by attaching panels to the roof frame, a fixing portion for fixing one end of this roof main body to one side of the column, and suspending members 4 for suspending one free end side of the roof main body with its one end attached to a portion above the fixed portion of the column.  At the tip end portion of the suspending members 4, a bearing member 34 having a linkage portion 33 for linking a portion to be linked 32 formed in a longitudinal direction to a lateral member 6 at the free end side of the roof main body, and the lateral member 6 is turned by using the linkage portion 33 as fulcrum, and the lateral member 6 is jointed to the bearing member 34 with tying devices.
Patent JP-H0233461-A (JP)
Title: Dust collecting device for industrial vehicle
Inventor: KATO TAKASHI
IPC: F02M35/10
Filed: 1988-07-22
Abstract: PURPOSE:To efficiently remove dust by laterally providing an air intake tube nearly perpendicularly to the car body advance direction below an engine room and vertically providing a wind shield plate in the opening section below it. CONSTITUTION:An air intake tube 3 is laterally provided below an engine room nearly perpendicularly to the car body advance direction C, a wind shield plate 31 is swayably and vertically provided in the opening section 32 at the lower section of a main body 30. During the running of an industrial vehicle, the wind shield plate 31 is swayed, the opening section on the advance front side is increased, thus the air mixed with dust or the like can be easily sucked into the air intake tube 3. Dust can be efficiently removed.
Patent JP-H0810341-A (JP)
Title: Magnetic therapeutic apparatus
Inventor: NISHINA IKUYOSHI
IPC: A61N2/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide a simple tool producing an instantaneous and strong effect without accompanying uncomfortable pain, in a therapeutic apparatus for physically stimulating the affected part or path of the human body. CONSTITUTION:Two coils 2A, 2B connected to a power supply 1 are wound around the same one bar-shaped magnetic core 3 with an interval therebetween, and it is so contrived that the magnetic forces produced by both the coils 2A, 2B are uneqal as they are 3:7. Preferably, a magnetic therapeutic apparatus is obtained by making plusating current of the current passing through the coils, and by reversing to each other the directions of the magnetic forces casused by both the coils 2A, 2B.
Patent JP-S5986114-A (JP)
Inventor: KURISUTEIAN GAZOORA
IPC: H01H9/12
Filed: 1983-09-29
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-H0472844-A (JP)
Title: Radio telephone set
Inventor: YAMAGUCHI KEIICHI
IPC: H04B1/38
Filed: 1990-07-12
Abstract: PURPOSE:To make the size of the telephone set main body smaller than a distance between an ear and a mouth of a person by providing a transmission microphone to a tip of a rod antenna provided to the telephone set main body. CONSTITUTION:A rod antenna 2 is provided to the telephone set main body 1 while being projected externally. A receiving port 102 is made while being penetrated to a front of a case 101 of the telephone set main body 1 and a receiver 3 is fitted in the inside of a part to which the receiving port 102 is made. Moreover, a microphone case 4 with a transmission port 401 made thereto is fitted to the tip of the antenna 2 and a microphone 5 is contained in the inside of the microphone case 4. Thus, the distance between the transmission microphone 5 and the reception receiver 3 is equal to a length of the telephone set main body 1 and a length of the rod antenna 2 and it is almost equal to the distance between an ear and a mouth of a person, then the size of the telephone set main body l is less than the distance between an ear and a mouth of a person and the radio telephone set is made small.
Patent JP-H0529380-A (JP)
Title: Semiconductor device
Inventor: TOTSUTA YOSHIHISA
IPC: H01L21/60
Filed: 1991-07-24
Abstract: PURPOSE:To prevent the disconnection between a first substrate and a second substrate by connecting an electrode to wiring by means of a face-down bonding technique, and by positioning a pressure transfer block member so as to cover the first substrate. CONSTITUTION:An electronic circuit and a solder bump electrode 7, which is connected to this electronic circuit, are formed on the top of a first substrate 1. The solder bump electrode 7 is connected to the electrode formed on a second substrate 3 by means of a face-down bonding technique. A resin 17 is poured in between the first substrate l and the second substrate 3; the second substrate 3 is die-bonded to a leadframe 9a; and an electrode pad 11 is formed in the vicinity of the outer edge of the second substrate 3. A cap 5 is attached to the second substrate 3 with an adhesive 15 while covering the first substrate, and this cap 5 acts to prevent the transfer of the pressure of a resin 19 to the first substrate 1 at the time of encapsulation. Thus, since the disconnection of the first substrate at the time of the resin encapsulation, it is possible to improve the yield of semiconductor devices and the reliability of the same.
Patent JP-S6244062-A (JP)
Title: Superconducting rotor
Inventor: NUMATA SEIJI
IPC: H02K55/04
Filed: 1985-08-22
Abstract: PURPOSE:To reduce the concentration of a compressing stress applied to a superconducting field winding by constructing an insulating spacer to increase the surface area and the mounting number, as compared with a portion acting in a direction for expanding a winding, at a portion acting in a direction for pressing a winding by an electromagnetic force generated at the winding. CONSTITUTION:Insulating spacers 21a, 21b, 21c are so composed as to increase the surface area and mounting number as compared with a portion acting in a direction for expanding a winding at a portion acting in a direction for pressing a winding by an electromagnetic force generated at the winding. Thus, a superconducting field winding is supported by the spacers 21a, 21c increased in the surface area and the mounting number as compared with the portion acting in the direction for expanding the winding at the portion acting in the direction for pressing the winding by the electromagnetic force to reduce a compressing stress applied to the superconducting field winding.
Patent JP-2001014329-A (JP)
Title: Database processing method and implementation device, and medium stored with the processing program
Inventor: HARA NORIHIRO
IPC: G06F17/30
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To permit fast access to a database wherein a collection of instances of the same data type is managed as data. SOLUTION: This method has a step wherein conditions for instances constituting data of multiple columns are inputted and an inquiry 4 including a predicate for evaluating whether or not a group of instances determined by the same index meeting the specified conditions is present is received, a step wherein it is decided whether or not an index is generated for one or more columns in the predicate in the inquiry, a step wherein when the index is generated, the identifier of table data which are true to the predicate is obtained by accessing the index, and a step when the index is not generated, it is decided whether or not the column data obtained by accessing the database meet the conditions specified in the predicate in the inquiry.
Patent JP-H0849848-A (JP)
Title: Combustion control device
Inventor: IKEDO KATSURA
IPC: F23N5/02
Filed: 1994-08-05
Abstract: PURPOSE:To improve the precision of detection of deficiency in oxygen, protect a pump from damage due to an operation without a load and improve the safety and reliability. CONSTITUTION:A combustion control device comprises a feed oil combustion means 15 to forcibly switch to L0 combustion after detection of the feed of oil to a control part 3, a combustion state detecting means 21 to detect an abnormal combustion state, a deficiency in oxygen detecting switching means 19 to forcibly switch a combustion amount to a specified combustion amount when a combustion amount decided by a combustion amount deciding means 16 is L0 combustion, and a feed oil detecting time acceleration means 52 to accelerate clocking of a feed oil detecting time clocking means 13.
Patent JP-H0814076-A (JP)
Title: Automatic engine stop/starting device
Inventor: TASHIRO HIROSHI
IPC: B60W10/10
Filed: 1994-08-05
Abstract: PURPOSE:To prevent the generation of a shock during engagement of the clutch of a hydraulic automatic transmission during the starting of an automatic stop starting type engine. CONSTITUTION:Even when an engine is stopped through automatic stop processing at a cross and the feed of an oil pressure by an oil pump 51 is brought into a stop, the oil pressure of an AT hydraulic unit 53 is maintained by a check valve 63 and an accumulator 65. Thus, before the restarting of the engine, an automatic transmission 9 is brought into a shift for starting. Since, as noted above, the clutch of the automatic transmission 9 is engaged in a shift state for a start before the starting of the engine, when the engine is restarted, the generation of a shock when the clutch of the automatic transmission 9 is engaged is prevented from occurring.
Patent JP-S6341442-A (JP)
Title: Production of methacrylic acid ester
Inventor: YUKI YOICHI
IPC: B01J31/02
Filed: 1986-08-06
Abstract: PURPOSE:To obtain the titled compound useful as a monomer for the production of a polymer having optical resolution capability, in high yield and purity in a short time with simple separation process, by reacting methacrylic acid with a triphenylmethyl derivative in the presence of an amine catalyst. CONSTITUTION:The objective compound of formula can be produced by reacting a triphenylmethyl derivative of formula Z3CX [X is halogen; Z is (substituted) phenyl] (e.g. triphenylmethyl chloride) with methacrylic acid in the presence of an amine catalyst (e.g. triethylamine) in a solvent such as methylene chloride under ice-cooling or at room temperature. The molar ratio of methacrylic acid or amine to the triphenylmethyl derivative is 1-1.5 each.
Patent JP-2000022891-A (JP)
Title: Image reader
Inventor: YAMAMOTO TAKASHI
IPC: H04N1/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify the optical axis adjustment work of an optical waveguide and a film carrier to the optical axis of an image forming optical system. SOLUTION: A supporting positioning plate 100 is tightened and fixed to a base frame 102 by four bolts 120, supported to a prescribed position in an optical axis direction by the base frame 102 and made movable in an optional direction orthogonal to the optical axis L by turning the four bolts 120 to a loosened state. To the supporting positioning plate 100, a mirror box 30 and the film carrier 32 are respectively mounted. At the time, the mirror box 30 and the film carrier 32 are respectively positioned to prescribed mounting positions by the supporting positioning plate 100 and the center light beam of light emitted from the mirror box 30 passes through the width direction center of a photo film supported by the film carrier 32.
Patent JP-H06186695-A (JP)
Title: Photographic element for underwater photography
Inventor: BURAIAN UIRIAMU KIIRAN
IPC: G03C7/20
Filed: 1993-07-27
Abstract: PURPOSE: To prepare a photographic film obtaining the picture of a bright hue especially concerning red, orange and yellow, with regard to a photographic element suited for underwater photography. CONSTITUTION: The photographic film suited especially for underwater photography includes a film supporting body and a three-ply recording layer unit consisting of a yellow pixel image forming blue recording layer, a magenta pixel image forming green recording layer and a cyanogen image forming red recording layer applied on the film supporting body. In 5500 deg.K and in optical density higher than minimum density by 0.8, the blue recording layer unit and the green recording layer unit are substantially equal in speed and the red recording layer unit shows a speed larger than that of the blue recording layer unit by (T/10) log E.
Patent JP-H06186755-A (JP)
Title: Formation of resist pattern
Inventor: BUNGO KEIICHI
IPC: H01L21/027
Filed: 1993-07-27
Abstract: PURPOSE:To form the patterns in such a manner that the resist thereof exhibit both of excellent heat resistance and etching resistance by subjecting the resist to post baking by heating to a specific temp. under irradiation with far UV light after exposing and developing. CONSTITUTION:This method for formation of the resist patterns has a stage for applying the resist 3 on a semiconductor substrate 1, a stage for subjecting the resist 3 to patterning exposure and development and a stage for subjecting the resist 3 after the development to the post baking by heating to the specified temp. at which a substantial change is not generated in its shape under the irradiation with the far UV light. Namely, both of the heat resistance and the etching resistance are improved if both are simultaneously executed under the specific temp. conditions. The post baking is preferably executed at <=140 deg.C and further, the post baking is preferably executed for about 20 to 100 seconds at about 80 to 140 deg.C. The far UV light preferably has its main spectral energy peak within a 200 to 360nm wavelength range.
Patent JP-H0236046-A (JP)
Title: Programming method in interactive numerical value control device
Inventor: ENDO TAKAHIKO
IPC: B23Q15/00
Filed: 1988-07-27
Abstract: PURPOSE:To eliminate the need for the judgement and operation of a person, to prevent human error and to improve operability by performing the judgement of a tool selection by an interactive numerical value control device and deciding by selecting automatically the tool optimum for working in the tools having a tool service life. CONSTITUTION:In case of changing over to an automatic programming mode by operating a data input device MDI 15, a CPU 10 executes the program stored in a memory 12, starting an NC program making process of an interactive type by utilizing a CRT picture face 16. At the time of a tool designation being necessary on the way the CPU 10 selects the kind of tools by the work shape input via a non-volatile memory 14, selecting a tool from a cutting conditions file, detecting from the tool file as to whether or not having a tool life and in case of the life remaining the programming is executed as an using tool. In case of no life the CPU 10 reads the tool of priority next from the tool file, repeating until the tool having a service life can be found, a selected tool is programmed as an using tool and an alarm display is performed on the CRT scope 16 in case of the last tool having no life as well.