baber/WOPTO huggingface dataset:
Patent JP-H0648364-A (JP)
Title: Automatic transmission for bicycle
Inventor: YOSHINO IICHIRO
IPC: B62M9/10
Filed: 1992-07-30
Abstract: PURPOSE:To enhance the safety, comfortableness and a laborsaving by rotating a centrifugal machine by conducting the increase rotation of a clutch centrifugal machine gear by means of a centrifugal machine gear fixed at a rear hub frame in the case of rear wheel rotation that follows travel, changing automatically gear combination from a low speed to a high speed or in a reverse order by means of the high/low rotation speed of the rear wheel. CONSTITUTION:In the case of the rotation of the rear wheel following the travel of a bicycle, a centrifugal machine gear 35 drives rotatingly the clutch centrifugal machine 20 of a clutch. As a result, a centrifugal machine shaft 15 is rotated. Accordingly, a sleeve 24 with which the centrifugal machine shaft 15 meshes, is moved along the groove of the centrifugal machine shaft 15 and actuates a wire 32. That is, the strong/weak change of centrifugal force in regard to the sleeve 24 is realized by the high/low rotation speed of the rear wheel. Accordingly, the movement amount of the sleeve 24 is changed, and the combination of clutch gears 21 is automatically changed according to the movement state of the sleeve 24, that is, the rotation speed of the rear wheel.
Patent JP-H07105202-A (JP)
Title: Document creation device and input mode/shift switching method for the same
Inventor: KOBAYASHI MAKOTO
IPC: G06F17/22
Filed: 1993-09-30
Abstract: PURPOSE:To enable smooth document input by automatically changing an input mode and an input shift which are currently set into an input mode and an input shift to which a user to change. CONSTITUTION:An input mode control part 3 interprets a character key string, inputted from an input part 1 through a control part 2 in the currently set input mode and a KANA(Japanese syllabary) KANJI(Chinese character) conversion part 6 converts the interpretation result from KANA to KANJI; if the result obtained by evaluating the conversion result by a KANA-KANJI conversion evaluation part 7 is not reliable enough, the input mode control part 3 temporarily switches the device to another input mode to interpret the inputted character key string, which is converted from KANA to KANJI. When the conversion result is reliable enough, the KANA-KANJI conversion part 6 outputs the conversion result to an output part 10. Once the user determines the outputted conversion result, the input mode control part 3 switches the device to the different mode regularly. Consequently, the improper input mode is automatically changed to the input mode that the user intends and smooth document input can be performed.
Patent JP-H0562440-A (JP)
Title: Flexible disk device
Inventor: KASAGI YASUHIDE
IPC: G11B33/02
Filed: 1991-08-30
Abstract: PURPOSE:To intensify the dustproof function in the medium insertion port of the flexible disk device. CONSTITUTION:A 1st shutter 3 which closes an insertion port 2 when the medium 6 is not inserted and a 2nd shutter 11 which closes the insertion port 2 cooperatively with a holder 7 housing the medium 6 are provided. The 1st shutter 3 is pressed by the medium 6 and is turned when the medium is inserted into the insertion port 2. The 2nd shutter 11 turns to close the insertion port 2 when the medium 6 is housed into the holder 7 and descends.
Patent JP-S6489086-A (JP)
Title: Information recording and reproducing device
Inventor: AIZAWA TAKAYUKI
IPC: G11B21/08
Filed: 1987-09-30
Abstract: PURPOSE:To shorten the operating time of a track jump by moving a recording and reproducing head according to the information of the quantity of a movement from a moving direction and a current position for designating the position of a new head fed from a host device. CONSTITUTION:The host controller A feeds the information of the jumping direction and the number of jumping tracks of an optical head to a drive device B with a command. A controller 27 receiving the command detects that the optical head traverses a guide means and when the number of the guide means traversed by the optical head 12 reaches the number of the tracks jumped by the command, the track jumping is completed. Thereby, an address recognizing operation in the vicinity of the start of a SEEK operation is saved and the operating time for the track jump can be shortened.
Patent JP-2001065828-A (JP)
Title: Melting furnace and method for melting
Inventor: AKIYAMA KATSUYA
IPC: F23J1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently execute melting of a waste by measuring a temperature distribution of a melt bath, deciding a low temperature area lower than a given lower limit temperature and a high temperature area higher than a given upper limit temperature based on the distribution, moving a torch toward the low temperature area, and removing it from the high temperature area. SOLUTION: Meshes are defined on a surface of a molten material of a melt bath 10 with a specified distance from refractories 11 of a furnace wall by a discrimination means 6 receiving a signal from a measuring means 5 or a signal fed through a detecting means 12, and a mesh is cut. Temperatures of coordinate points of the meshes are measured, and a temperature distribution is output. If a temperature of only a range of a certain part such as, for example, a range which easily becomes a high temperature directly under a torch flame exceeds 1,600 deg.C of an upper limit temperature, a signal is transmitted to a torch moving means 3 so that a torch 2 moves to the area of the lowest temperature (low temperature area) in a temperature distribution measuring range.  If the overall surface of the molten material is 1,600 deg.C or higher, a signal is transmitted to a torch output control means 4 to reduce an output of the torch 2.
Patent JP-2000077912-A (JP)
Title: Connection structure of dielectric waveguide line
Inventor: TAKENOSHITA TAKESHI
IPC: H01P3/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure having an excellent transmission characteristic about a structure which orthogonally crosses and connects laminated dielectric waveguide lines capable of being formed in a dielectric substrate. SOLUTION: In these dielectric waveguide lines 6A and 6B consisting of a pair of main conductor layers 2 and 3 inserting a dielectric substrate 1 between them, two lines of penetration conductors groups 4 for side walls formed by connecting the main conductor layers 2 and 3 with less than 1/2 signal wavelength repeated interval in the transmission direction of a high frequency signal and with prescribed width and sub-conductor layers 5 formed in parallel with the layers 2 and 3 and connected with the groups 4, one of the layers 2 and 3 is overlapped and arranged so as to orthogonally cross the transmission directions of the high frequency signals and also a window 7 for connection is formed on the layers 2 and 3 of the overlapped parts. This makes a connection structure with an excellent transmission characteristic which has small transmission loss.
Patent JP-S6398987-A (JP)
Inventor: TOKIZANE TOSHIAKI
IPC: H02G3/02
Filed: 1986-10-15
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-2000071276-A (JP)
Title: Injection molding
Inventor: NISHIHARA HAJIME
IPC: C08L23/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding having predominant environmental deterioration resistance, wear resistance, durability and mechanical strength and excellent sense of touch (flexibility). SOLUTION: The injection molding comprises a partly or completely crosslinked composition containing (A) 1 to 99 pts.wt. of an ethylene-α-olefin copolymer manufactured of ethylene and 6-12C α-olefin by using a metallocene catalyst, (B) 1 to 99 pts.wt. of propylene resin [a total amount of (A) and (B) is 100 pts.wt.] in such a manner that a crosslinking degree of the (A) ethylene-α- olefin copolymer is 50% or more and a swelling degree is 5 to 40%. A weight ratio of the 6-12C α-olefin occupying in the ethylene-α-olefin copolymer is 30 to 60 wt.%, and a density of the (A) ethylene-α-olefin copolymer is 0.80 to 0.86.
Patent JP-H0292118-A (JP)
Title: Phase locked loop oscillator
Inventor: MATSUMOTO TORU
IPC: H04B17/00
Filed: 1988-09-29
Abstract: PURPOSE:To alarm the abnormality of an output frequency by detecting a direct current voltage level equivalent to the control input of a voltage controlled oscillator, and rising an alarm when the size, in which the direct current voltage level is changed accompanying the reference frequency, exceeds a prescribed range. CONSTITUTION:When switching to a switching circuit 3 in accordance with the control of a control circuit 10, the control input voltage of a voltage controlled oscillator 4 is changed. The variation appears at the output of a potential difference detecting circuit 8 and a comparing circuit 9 decides whether or not the variation is prescribed range. When the variation is in the prescribed range set beforehand, an action is normal, and when the variation is smaller or larger than the range set beforehand, it is considered that the abnormality is present at the output frequency and an alarm output is generated. Thus, with a simple circuit, it can be detected that the abnormality occurs at the output frequency.
Patent JP-2001068347-A (JP)
Title: Case for outdoor electric equipment
Inventor: TSUJII HAJIME
IPC: H01F27/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a case for outdoor electrical equipment, wherein in a case body thereof formed by welding a case attachment that provides a space with respect to a case member molded into a predetermined configuration, it is arranged such that metal for thermally spraying is satisfactorily deposited over the entire inner surface of the case attachment. SOLUTION: A case attachment 1 for providing a space with respect to a case member 2 molded into a predetermined configuration is attached to the outside of the member 2. Of the surfaces of the attachment 1 forming the space, those surfaces diametrically opposed to the member 2 are inclined with respect to the surface portions of the member 2 which are covered with the attachment 1.
Patent JP-S6487755-A (JP)
Title: Vibration preventive method for steel strip in steel strip treatment line
Inventor: ASAHI ICHIRO
IPC: C23C2/40
Filed: 1987-09-29
Abstract: PURPOSE:To prevent the vibration of a hot dip metal coated steel strip and to uniformize the deposition of the plating metal at all times by passing the steel strip through the notched part of a truck which is provided with electromagnets of different polarities and magnetic material plates on both side end faces of the steel strip and moving the truck by the output of a steel strip edge detector at the time of uniformizing the quantity of the plating metal on the above-mentioned steel strip by wiping nozzles. CONSTITUTION:The excess molten metal is wiped away by the gas injection from the two wiping nozzles 3, 3 from the steel strip 1 which is pulled out of a hot dip metal coating bath. The steel strip 1 is passed through the notched part of the truck 5 which can move on beams 4 in this case. In addition, two pieces of the electromagnets 6 are provided to both side end faces of the steel strip 1 and the magnetic material plates 8 are installed oppositely to both faces in the side end parts of the steel strip to apply the transverse tension to the steel strip 1. The steel strip is thus passed through the central part of the notched part while the vibration thereof is prevented. The deviation of the pass position of the steel 1 from the center is detected by the steel strip edge detector consisting of a light projector 9a and a light receiver 9b if such deviation arises. The truck 5 is then moved by the output thereof so that the pass position of the steel strip 1 is adjusted to the correct central position of the two wiping nozzles 3.
Patent JP-S6397250-A (JP)
Title: Liquid discharger
Inventor: TERANISHI NOBUTOYO
IPC: B05B9/04
Filed: 1986-10-14
Abstract: PURPOSE:To eliminate a current leak at a liq. feed pipe part by transmitting an optical signal from a light emitting element to a light receiving element through an optical fiber to control the operation of operating equipment on the pump device side. CONSTITUTION:The optical fiber is arranged between the pump device 1 side and the nozzle 4 side, and the light emitting element for outputting an optical signal to the optical fiber and the light receiving element 8 for receiving the optical signal transmitted by the optical fiber are provided. The light receiving element 8 is electrically connected to an operation controller 9 for controlling the operation of the operation equipment provided on the pump device 1 side, and an operating means 43 for on-off controlling the output of the optical signal is furnished on the nozzle 4 side. As a result, the operation of the operating equipment for driving the pump device 1 such as a prime mover and a solenoid valve can be remote-controlled, the current leak at the part on the liq. feed pipe 3 side can be eliminated, and the part on the liq. feed pipe side can be lightened.
Patent JP-H04123242-A (JP)
Title: Write error identification system
Inventor: KAWAMOTO MASAKAZU
IPC: G06F12/08
Filed: 1990-09-14
Abstract: PURPOSE:To simply know the cause of data check occurrence by writing the positional information and cause information of a record including error data in a track discripter record. CONSTITUTION:When write interruption due to system reset or the like is caused, error data are written in a record RN and the positional information of the record RN and cause information indicating that the error data is caused by the write interruption such as system reset are written in a track discripter record. When the record RN is read out and data check occurs, the track discripter record is read out. Since the error data of the record RN can be known as error data generated at the time of write back or write interruption such as system reset, proper recovery can be executed by detecting the cause of error data generation.
Patent JP-2001062654-A (JP)
Title: Spindle unit
Inventor: TAKENO NAKAMASA
IPC: B23B19/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently damp vibration to improve support rigidity by absorbing dimensional difference by the axial deformation of an inner peripheral part, coping with dimensional difference between the rear side fitting face of a spindle head and a housing rear side fitting face provided on the rear end side of a spindle housing. SOLUTION: In the case of increasing a plate thickness dimension in order to heighten the radial support rigidity of a ring-like elastic plate 6, resistance to deformation in a thrust direction tends to increase. In order to solve this, the shape itself of the ring-like elastic plate 6 is formed by optionally cutting off the extra thickness of the elastic plate 6, excluding a portion fixed to a housing rear side fitting face 5a and a spindle head rear side fitting face 2b by bolts. The ring-like elastic plate 6 can thereby be easily deformed. In order to heighten support rigidity in the case of using the ring-like elastic plate 6 of thin plate thickness, the ring-like elastic plate 6 is not supported by bolts at many points but fixed being held down by a ring-like backup ring.
Patent JP-2000074834-A (JP)
Title: Dna base sequence determination device
Inventor: MACHIDA HIROAKI
IPC: G01N27/447
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To keep the oscillating wavelength of an LD constant by receiving a part of the exciting liquid transmitted by a long pass filter used in a fluorescence receiving system by a CCD sensor, monitoring the wavelength of the exciting light, and feeding back the result to a Peltier element drive control. SOLUTION: The exciting light emitted form an LD 1 is focused at a prescribed position of a migration means 5 by a condenser lens 3. When the exciting light is emitted to a fluorescent DNA fragment sample within the migration means 5, a fluorescence of a specified wavelength is generated from the fluorescent label. The generated fluorescence is converged by a fluorescent collecting system 6, further changed to a parallel light, and transmitted by a long pass filter 9. The transmitted fluorescence and a trace stray light are focused again by a second lens 11. The focused fluorescence is finally incident on a CCD sensor 20.  The wavelength of the fluorescence and stray light detected by the CCD sensor 20 is detected by a signal processing circuit 22 in conformation to picture element position, and transmitted to a Peltier element temperature setting circuit 50 as the data signal of picture element position. The data signal is outputted by the CRT 24 of a personal computer.
Patent JP-H07106830-A (JP)
Title: Planar antenna system for reception
Inventor: ARAI HIROYUKI
IPC: H01Q3/00
Filed: 1993-09-30
Abstract: PURPOSE:To attain excellent reception of a radio wave by devising the system such that a beam direction angle of the antenna system is changed even after the installation so as to make the planer antenna system coincident accurately with the direction of a transmission station even when an installation worker is not skilled enough. CONSTITUTION:Feeding points 4a, 4b of each antenna element 1 are connected to a couple of feeding sections 27a, 27b to be connected to a receiver side respectively via a feeding conductor. Plural sets of feeding connectors connecting the feeding points 4a, 4b of each antenna element 1 to a couple of the feeding sections 27a, 27b are provided. The length of the feeding conductors reaching a couple of the feeding sections 27a, 27b from the feeding points 4a, 4b of the antenna element 1 differs at every st of the feeding conductors so as to select beam direction angles and the sets of the feeding conductors connecting a couple of the feeding sections 27a, 27b and the feeding points 4a, 4b of the antenna element 1 are alternatively selected.
Patent JP-H0579924-A (JP)
Title: Solid sample temperature measuring method for nuclear magnetic resonance measurement using nuclear quadruple resonance
Inventor: TANAKA RYOJI
IPC: G01K7/32
Filed: 1991-09-25
Abstract: PURPOSE:To precisely measure the temperature in a sample tube with high sensitivity in a wide temperature range and correctly calibrate the temperature of a sample in the solid NMR by the magic angle spinning method. CONSTITUTION:Potassium chlorate is filled in a sample tube, the nuclear quadruple resonance frequency of the chlorine atom with the mass number of 35 is measured by the pulse excitation method at the same rotating speed of the sample tube and the environmental gas temperature as the measuring conditions, the temperature in the sample tube is determined from the obtained resonance frequency, and the temperature of a sample in the sample tube at the rotating speed of the sample tube and the environmental gas temperature is calibrated. The nuclear quadruple resonance frequency is measured while the static magnetic field negating the virtual magnetic field generated in proportion to the rotating speed when the sample tube is rotated is applied, thus the nuclear quadruple resonance signal is made a sharp spectrum.
Patent JP-H08107858-A (JP)
Title: Electric vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/00
Filed: 1994-10-11
Abstract: PURPOSE: To easily remove dust and dirt by simply removing a lid body when an air passage is clogged with dust and dirt, and make an electric vacuum cleaner smaller by forming one part of the air passage of a detachable lid. CONSTITUTION: An approx. cylindrical take-up drum 31 on which a hose is wound is arranged in a main body case 5 in such a manner that the take-up drum 31 can be freely rotated either in the normal or reverse direction by a motor 51 with the vertical direction as an axis. In the take-up drum 31, a dust-collecting chamber 86 whose dust-collecting opening 31a is confronted with an upper surface opening 3a of the main body case 5, and an electric blower chamber 94 where an electric blower 96 is stored, being located at a lower part, are formed by partitioning. In an internal lid 67 which is rotatably connected to an external lid 66 of a lid body 4 by a connecting part 69, an internal air passage 82 of which one end communicates with a hose element 36, and the other end of which is opened at an upper part of the dust- collecting chamber 86 is formed.  The external lid 66 closes the upper surface opening 3a without rotating, and the internal lid 67 airtightly closes the dustcollecting chamber 86, and the lid body 4 is attached to the main body case 5 rotatably together with the take-up drum 31. Then, an air passage is formed by the internal air passage 82 of the lid body 4.
Patent JP-H1179654-A (JP)
Title: Automatic bottom opening container
Inventor: EGUCHI KATSUMI
IPC: B66C3/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify bottom plate opening/closing mechanism and keep operating force for opening/closing within a manually operated range by fastening hooks to both ends of a rotatable connecting shaft provided piercing a bottom plate. SOLUTION: Trunnions 2 for hanging a slinging rope are provided at the upper part of a container body 1, and two reinforcing ribs 3 are provided on the outside of each of opposed side walls of the container body 1. Two bottom plates 4, 5 with the base end side pivotally fixed to the extended parts of the reinforcing ribs 3 are closably fitted to the bottom face of the container body 1. A connecting shaft 6 is rotatably mounted through in the longitudinal direction of the inside of the bottom plate 4, on the tin side of the bottom plate 4. Both ends of the connecting shaft 6 are protruded outward from the side face of the bottom plate 4, and hooks 7 are fastened to the protruding ends.  Accordingly, even in case the floor of an exhaust place is not of plate shape due to already discharged scraps or the like, contents of a container are discharged positively and safely by the interlocking capability of the lateral hooks.
Patent JP-H07194948-A (JP)
Title: Spiral type filter module with bypass preventing flange
Inventor: DEBITSUDO EMU KORUBII
IPC: B01D65/00
Filed: 1994-10-12
Abstract: PURPOSE: To eliminate a bypass of a feed stream and to prevent sanitary problems and a cartridge removing problem by securing a bypass seal, which continuously extends from an end cap to the cartridge, to the outer diameter part of the cartridge. CONSTITUTION: A case 12 is provided with an inlet 18 connected to a pipe line 15 for supplying the feed stream and an outlet 19 at the opposite end, and is capable of introducing the feed stream into the internal volume. The bypass seal 20 is disposed in the case 12 so as to form the seal between the case 12 and the filtration cartridge 14. The bypass seal 20 is provided with a flange gasket 22 and a sleeve 24 extending perpendicularly therefrom. Further, the sleeve 24 is attached directly to the cartridge 14, which prevents the feed stream from entering the bypass channel.
Patent JP-S62105098-A (JP)
Inventor: TSUCHINO HISANORI
IPC: G21K4/00
Filed: 1985-10-31
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-H1092878-A (JP)
Title: Method for mounting work fitted with bump
Inventor: NAGAFUKU HIDEKI
IPC: H01L21/60
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To perform the repair work of a work fitted with a bump simply, in the mounting process of a work fitted with a bump to solder the bump of the work fitted with a bump onto the pad of the work. SOLUTION: An oxide film 18 is produced on the surface of a solder part 15 made on the pad 12 of a work 11. A work 21 fitted with a bump is held by vacuum suction with a head, and the bump 22 is pressed against the solder part 15. Thereupon, the projection 23 of the bump 22 breaks the oxide film 18 partially, and sinks into the solder part 15 and directly contacts with the solder part 15. So, the electric continuity test is performed by bringing the probe of a tester into contact with the terminal of the work 11. In case that the test result is NG, the solder part 15 is not yet heat-treated enough, so the work 21 fitted with a bump is removed from the work 11 easily for repair.