baber/WOPTO huggingface dataset:
Patent JP-H02273447-A (JP)
Title: Manufacture of sample for measuring resolution of scanning type electron microscope
Inventor: ONO AKINARI
IPC: H01J37/20
Filed: 1989-04-14
Abstract: PURPOSE:To fabricate a sample for measuring the resolution of a scanning type electron microscope by which device adjustment is easily carried out by attaching metal attached on a base and on a film of metal attached or another metal by means of deposition or spattering under such a condition that migration is hard to occur. CONSTITUTION:On a base 1 made of an element lighter than the material to be attached, a band-shaped or network mask 2 for partially covering the face of the base 1 is arranged and gold is attached thereto by means of deposition or spattering. The base 1 is heated after or prior to attachment of the metal, and the mask 2 is detached from the base 1 having gold attached thereto. A mask 3 for covering that portion of the base 1 which is not covered by the mask 2 is arranged and such a metal that is less liable to cause migration than gold, e.g. platinum is vacuum-deposited on the film of the metal attached and on the base 1 under such a condition that migration is hard to occur. Device adjustment such as astigmatic correction, focusing and the like is therefore carried out more easily by positions where large particles and small particles are distributed. Thereafter, the resolution of the scanning type electron microscope is promptly measured by positions where small particles are distributed.
Patent JP-S5218607-A (JP)
Title: Apparatus for removing tyre
Inventor: KONDOU TOMISAKU
IPC: B60B30/08
Filed: 1975-08-04
Abstract: PURPOSE: To provide a simple mechanism for removing a wheel tyre from a rim of a large automobile such as a truck and a bus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57209519-A (JP)
Title: Loading system
Inventor: WAKI FUMIO
IPC: G11C11/14
Filed: 1981-06-19
Abstract: PURPOSE:To make the size of a data processor small, by using only one bubble cassette, in loading a program from two external memories to an internal memory. CONSTITUTION:A mounting section 12 is provided with a bubble cassette fitting section and an internal mounting bubble 13, and the fitting section is set with the 1st bubble cassette 10. In a reading control circuit 14 provided at a control section 4', its internal circuit is switched to transmit the data of the 1st bubble cassette 10 to the bubble 13 when the 1st bubble cassette 10 is set to the section 12. In setting the 2nd bubble cassette 11 to the section 12, its internal circuit is switched so that the data in the 2nd bubble cassette 11 can be transmitted to an internal memory 5. The content kept in the internally mounted bubble 13 is constituted so that it can be transmitted to the internal memory 5.
Patent JP-H02272358-A (JP)
Title: Cellulose gel having biological affinity
Inventor: KURISAKI HIDEO
IPC: G01N30/88
Filed: 1989-04-14
Abstract: PURPOSE:To obtain desired materials at a high yield by one time of chromatography by bonding hyaluronic acid via a functional group to spherical cellulose particles. CONSTITUTION:This cellulose gel is formed by bonding the hyaluronic acid via the functional group to the spherical cellulose particles and has biological affinity. The hyaluronic acid which is derived from animals and is separated, extracted and refined from the cockscombs of chickens, fish eyes or the like, or is derived from microorganisms and is produced by Streptococcus bacteria or is produced by cell culture or the like is usable and commercially marketed hyaluronic acids are usable. With the cellulose gel combined with the hyaluronic acid, the hyaluronic acid is the macromolecule of the chain structure having no branch and, therefore, the section having the affinity is more likely to come into contact with the desired materials than ordinary ligand. The processing of a large amt. of the desired materials at one time at the time of the execution of the affinity chromatography is possible in this way.
Patent JP-H04324330-A (JP)
Title: Temperature display device
Inventor: KASADA TOSHIO
IPC: G01K7/00
Filed: 1991-04-25
Abstract: PURPOSE:To enable a cost of a temperature display device which selectively and numerically displays either of a detection temperature and a setting temperature to be reduced. CONSTITUTION:Normally, a temperature detection means 1 allows a detection temperature to be displayed at a numeric display 6, switches a display switcher 5 when a temperature setting means 3 is operated, changes a display of the numeric display to a setting temperature for a specified amount of time, and at the same time allows a blinking circuit 11 to blink the display. Either the setting temperature or the detection temperature is known easily depending on whether the display of the numeric display blinks or not, thus enabling a display lamp to be eliminated and cost to be reduced.
Patent JP-H01131792-A (JP)
Title: Shield excavator
Inventor: YOSHII YUKIO
IPC: E21D9/06
Filed: 1987-04-20
Abstract: PURPOSE: To prevent a crack from occurring by providing reaction transmitting jacks transmitting thrust reaction of shield jacks to a form, so as not to apply component force in the radial direction to lining concrete at curved construction. CONSTITUTION: This shield machine constituted of a front body part 10, an intermediate body part 12, and a rear body part 14 is respectively provided with a plurality of bend type jacks 28, shield jacks 30, press jacks, and reaction transmitting jacks 26. In curved construction, the jack 28 on the outside to be bent is extended to deflect the front body part 10, the jacks 30 are extended to advance while rotating a cutter head 16, the outer cylinder of the intermediate body part 12 is advanced, and lining concrete 50a of the next step is placed. By extending the jacks 34, 36 and contracting the jacks 30, the rear body 14 is drawn in to be advanced, but reaction of the jacks 30 is taken with a form 46 through the jacks 36, and force applied to the concrete 50a due to eccentricity of the rear body 14 is reduced.
Patent JP-S62251675-A (JP)
Title: Abnormality detecting circuit for controllable semiconductor valve driving signal
Inventor: ARAI NORIHIRO
IPC: G01R31/00
Filed: 1986-04-24
Abstract: PURPOSE:To improve reliability by monitoring the thyristor gate current of a power converting device directly and comparing it with a phase control signal. CONSTITUTION:A phase control signal generating circuit 3 inputs a regulator output signal 1a and a synchronizing signal 2a and outputs a phase control signal 3a. Comb-tooth pulses 4a and the signal 3a are passed through a NAND gate G1 and a NOT element N1 and only the pulses 4a are led out when the signal is in a period 'H' to drive a phototransistor (TR) 1, so that the gate current 6a is supplied from a pulse transformer 5 to an SCR element 6. A photodiode 7a detects the current 6a to turn on and off a photo-TR 7b with the same waveform with the current 6a, and the on-off signal of the TR 7b is inputted to an off-delay circuit 8 through a NOT element N2 and smoothed to output a gate signal 8a. An EXOR gate 9 inputs the signal 8a and an inverted phase control signal 3b as well through a NOT element N3 and outputs an abnormal gate current signal 9a. A timer circuit 10 measures the duration of the signal 9a and outputs a time-up signal 10a, and a storage circuit 11 outputs an alarm signal 11a.
Patent JP-S5429867-A (JP)
Title: Roller leveler
Inventor: KIMURA TOMOAKI
IPC: B21D1/05
Filed: 1977-08-10
Abstract: PURPOSE: To particularly correct the part of defective shape such as center buckle, edge wave, etc., existing in the steel sheet to be corrected, by making larger the gap between the upper and lower correcting rollers arranged on the feeding side and the outgoing side of the roller leveler, than the gap between the upper and lower correcting rollers arranged in the central portion of the leveler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04330590-A (JP)
Title: Ic card
Inventor: MATSUBARA TOSHIYUKI
IPC: B42D15/10
Filed: 1991-04-25
Abstract: PURPOSE:To respond to various kinds of applications by expanding a data storage area and to heighten reliability for significant data against chip crack, etc. CONSTITUTION:An EEPROM 12A in which the data of the applications (1)-(3) are stored and an EEPROM 12B in which the data of the applications (4)-(6) are stored are packed on a microcomputer 11A which executes the programs of the applications (1)-(6). Also, significant data storage areas where the significant data from the EEPROMs 12a and 12b are stored respectively are provided.
Patent JP-S57210710-A (JP)
Title: Adjusting method for equivalent inductance of mechanical oscillator
Inventor: MOCHIZUKI MASASHI
IPC: H03H3/013
Filed: 1981-06-22
Abstract: PURPOSE:To adjust an equivalent inductance at high speeds and with high accuracy, by eliminating a part of a metallic evaporating film of a mechanical oscillator with a laser light condensed with a lens. CONSTITUTION:A metallic film 3 of a mechanical oscillator MF is opposed to a condencer lens 10 and the MF is fixed to a tool 11 with a support rod 4 so that a distance between the surface of the metallic film 3 and the lens 10 can be a specified distance L. The distance is determined so that the L is longer than a focus of the lens 10, the energy of the laser light after the lens substantially processes the film 3 only on the surface of the film 3 and does not process the piezoelectric plate beneath the film 3. After the luminous flux of a laser light 12 is adjusted to a suitable area with an aperture 14, the flux is condensed on the film 3 to eliminate the metallic film.
Patent JP-H1028664-A (JP)
Title: Cleaner especially for domestic use
Inventor: POLTI FRANCO
IPC: A47L11/34
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To protect a user from the risk of electrification, when a discharge pipe is in contact with water in cleaning operation or soaked in water by connecting a pneumatic transmission means between a pressure generating means and an energizing means and storing a plurality of switches in a casing. SOLUTION: A device 1 is provided with a pressure generating means 16, which is energized manually, along a discharge pipe 3 and a manual energizing member 17 which is composed of a trigger lever protected by a trigger guard 18. An energizing means 28 which detects fluctuation of the pressure generated inside the pressure generating means 16 is provided and the energizing means 28 is connected to switches 13, 14 stored inside the casing 2. A pneumatic pressure transmission means 26 is connected between the energizing means 28 and the pressure generating means 16. This constitution can protect a user from the risk of electrification, when the discharge pipe 3 is in contact with water or soaked in water in cleaning operation.
Patent JP-2000291397-A (JP)
Title: Stairs device for tunnel
Inventor: NAGASHIMA YASUSHI
IPC: E21D11/40
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To enable a stairs device to stably self-stand without being locked on a rail sleeper, and easily move according to an advance of a shield boring machine by forming a leg part of stairs for a tunnel in an arc shape by extending in the horizontal direction, and forming a vertical directional tip part in a sled shape. SOLUTION: Stairs 1 for a tunnel used in a shield tunnel 4 at work are composed of plural steps 2 and a support frame body 3 for supporting these steps to be used by being placed on a main girder 43 of the shield tunnel 4. A horizontal directional member of a leg part 31 of the support frame body 3 is extended by the required length to the left and right of the support frame body 3 for preventing overturning to be formed in an arc shape according to a shape of a segment invert bottom part 41, and a vertical directional member of the leg part 31 is formed in a sled shape in a tip part. Thus, the stairs 1 for a tunnel can be stably used without being locked on a sleeper of a tunnel laying surface 42, and can be easily moved in the working face direction by sliding on the segment invert bottom part 41 according to an advance of a shield boring machine.
Patent JP-H11269886-A (JP)
Title: Safety apparatus in spraying machine
Inventor: SASAKI TAMIO
IPC: E04G21/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety device excellent economically in which a switch is definitely turned off when an inspection hatch is opened, an operation mechanism is reliably operated, an stop lever is reliably oscillated, a drive equipment can be certainly stopped, rotation of a stirring vane body can be quickly stopped, stirring conditions of a substance to be stirred can be confirmed safely, stopping is possible without coming close to a drive equipment as conventionally required, any accident can be prevented, a worker can be worked more safely, configuration is simple and handling is easy, and attaching to an existing spraying machine is easy. SOLUTION: A switch 10 is provided at the portion of an inspection hatch 3, and an operation mechanism 15 is adequately interlocked with a stop lever 6 of a drive equipment such as a prime mover. And a switch 10 and an operation mechanism 15 are connected with a cord 11, the switch 10 is turned off and the operation mechanism 15 is operated when the oscillation is started for opening the inspection hatch, the stop lever 6 is oscillated and the drive equipment 5 is stopped in the configuration stated above.
Patent JP-H03292641-A (JP)
Title: Optical head structure
Inventor: OBARA TAKASHI
IPC: G11B7/09
Filed: 1990-04-11
Abstract: PURPOSE:To prevent the oscillation for control of a movable part by winding, laminating, adhering, and solidifying a conductor to cylindrically form a driving coil and directly fixing its one end part to a lens frame end part. CONSTITUTION:A driving coil 16 is attached to the upper end part of a lens frame 2 constituting a movable part. Only a conductor is wound and laminated and is cylindrically solidified to form the coil 16, and this coil 16 is positioned in the space between the inner peripheral surface of a permanent magnet 10 and the outer peripheral surface of a through-hole peripheral edge projection 14. Since the driving coil 16 is formed by the lamination of only the conductor, its mass and size are reduced. Thus, its resonance frequency is raised and is higher than the frequency area where an optical head is operated, and the occurrence of an oscillation phenomenon is prevented.
Patent JP-S59220640-A (JP)
Title: Corrosion speed sensor
Inventor: YAMAMOTO SUMIO
IPC: G01N27/26
Filed: 1983-05-30
Abstract: PURPOSE:To measure an accurate corrosion speed, by mounting a specimen electrode, a collation electrode arranged at the position opposed to said specimen electrode and a plurality of opposed electrodes arranged at a position axially symmetric to the line connecting both electrodes. CONSTITUTION:A current is flowed to a specimen electrode 1 from opposed electrodes 2, 2' through a solution 4 in order to polarize the specimen electrode 1 to a cathode direction. As a result, a current is flowed throughout the solution 4 but the density thereof becomes high in the side of the specimen electrode 1 while becomes low in the side of a collation electrode 3. In addition, the surface of the collation electrode 3 has become similar to the cofiguration of an equipotential field E and, because potential difference in the surface direction in the vicinity of the electrodes is low, a current is not almost flowed. By arranging the electrodes as mentioned above, the flow of a current into the collation electrode 3 is suppressed while the polarization of the collation electrode 3 is avoided and the polarization of the specimen electrode, that is, an accurate corrosion speed can be measured.
Patent JP-H11296968-A (JP)
Title: Optical disk read-out device
Inventor: TAKAHASHI HIROMASA
IPC: G11B7/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To quicken a response to the data read-out from an external host device with respect to an optical disk on which a recording in a packet unit is performed. SOLUTION: In an optical disk read-out device reading out data written in a packet unit on an optical disk based on the address of the MSF value of a TOC area, a first address converting means 41 converting address information of MSF values into the address information of LBA values by arithmetic processings,  a memory 52 storing the converted address information of the LBA values together with the address information of the MSF values and packet size information for every stored track and a second address converting means 42 performing the conversion between an LBA value and an MSF value by reading out the address of the MSF value corresponding to the address of the LBA value when there is a request for reading out data whose address of the LBA value is specified from the external host device are provided in this device and the reading out of data from the optical disk is made to be performed by using the track leading address which is converted in the second address converting means 42.
Patent JP-H02273346-A (JP)
Title: Production of optical device
Inventor: NAKADA YASUO
IPC: G11B7/26
Filed: 1989-04-13
Abstract: PURPOSE:To transfer good patterns to a resist film without affecting the tight contact state to a mask plate and film thickness by superposing the mask plate having saw tooth shapes on the resist film of a transparent substrate and irradiating the mask plate with UV rays. CONSTITUTION:The mask plate 3 is disposed on the photoresist film 2 on the glass substrate 1 in such a manner that the saw tooth shapes face downward. The resist film is then irradiated with UV rays to transfer the prescribed patterns. The 0-th order light and +1st order light of the rays A emitted from the mask plate 3 interfere and generate the interference fringes corresponding to the prescribed patterns on the film 2. The film 2 transferred with the patterns is developed with grooves and after grooves 4 are formed by a wet etching on the substrate 1, the film 2 is removed by a solvent or sputtering to obtain the optical device. Since the bright and dark patterns by the interference fringes do not receive the influence of the thickness of the film 2 and the spacing from the plate 3, the patterning having a high aspect ratio at a fine pitch is possible.
Patent JP-H01271648-A (JP)
Title: Carburetor
Inventor: KUROKAWA SHINGO
IPC: F02M5/12
Filed: 1988-04-20
Abstract: PURPOSE:To suppress the variation of fuel level in a float chamber and enable the normal operation of an engine by projecting providing a waving preventing plate surrounding the periphery of floats out of the inner wall side of the float chamber. CONSTITUTION:Two floats 9, 9 are floating on fuel F in a float chamber 2 while being installed on a forked arm 10, the base portion of which is pivotally installed vertically swingably on a carburetor body 1 side with a shaft 11. A waving preventing plate 12 which also serves as packing is provided between the float chamber 2 and the carburetor body 1, being horizontally projecting out of the inner wall side of the float chamber 2 so as to surround the float 9, 9 portion. The waving and rolling of the fuel F can be effectively prevented by this waving preventing plate 12.
Patent JP-S60240757-A (JP)
Title: Transparent nylon composition
Inventor: KITA MASAMI
IPC: C08K3/16
Filed: 1984-05-15
Abstract: PURPOSE:A transparent nylon composition which is inexpensive, has excellent moldability and low-temperature impact resistance, maintains the essential mechanical and chemical properties of nylon 6, and is obtained by incorporating a magnesium halide into powdered nylon 6 having a specified particle diameter. CONSTITUTION:A magnesium halide (e.g. magnesium chloride of magnesium bromide) in an amount of 0.01-2.6pts.wt. in terms of magnesium is incorporated into 100pts.wt. powdered nylon 6 having an average particle diameter of 100-1mum to give an objective transparent nylon composition. Methods for incorporating a magnesium halide into nylon 6 include (i) dipping powdered nylon 6 in a solution of a magnesium halide in water and (ii) mixing a magnesium halide and powdered nylon 6 mechanically followed by melt-compounding the mixture with an extruder.
Patent JP-H0640125-A (JP)
Title: Printer controller
Inventor: AOKI YOSHINOBU
IPC: B41J5/30
Filed: 1992-04-16
Abstract: PURPOSE:To reduce an operational burden on an operator at the time of replacing a printer by providing a control table storing printer type information read through an interface part to which a plurality of printers are replaceably connected. CONSTITUTION:When a first printer 3 is connected to a printer controller 1, the printer controller 1 reads printer type information 8 recorded in a ROM 4 of the first printer 3 through an interface part 7 and stores it in a control table 2. In this manner, a control parameter between the printer controller 1 and the first printer 3 can be automatically set in the printer controller 1. On the other hand, when a second printer 5 is connected to the printer controller 1, the printer controller 1 reads printer type information 9 recorded in a ROM 6 of the second printer 5 through the interface part 7 and stores it in the management table 2. In this manner, a control parameter can be automatically set in the printer controller 1.
Patent JP-H10290575-A (JP)
Title: Driver
Inventor: GONDA TSUNEMI
IPC: H02N2/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To regulate the phase difference between two supply voltages of different frequency by connecting the output of an oscillation circuit to the input of a shift register and feeding back the output from the final stage of the shift register to D input. SOLUTION: An output pulse signal CK from an oscillation circuit 31 is inputted to the clock of a shift register 32a. Output signal from the eighth stage of a shift register 32a2 is inverted by an inverter 32b and inputted to D (output waveform of the inverter 32b) of a shift register 32a1 . Consequently, the shift register 32a outputs Q1-Q16 a rectangular signal having duty ratio of 50% at a frequency 1/32 times as high as that of the pulse signal CK. Each output signal is outputted while being delayed behind the output signal of preceding stage by one period of the pulse signal CK. According to the arrangement, a driver 30 which can regulate the phase difference between two voltages being supplied to an oscillatory actuator can be realized through simple circuitry.
Patent JP-H11321505-A (JP)
Title: Gas bag arresting gear
Inventor: FISCHER ANTON
IPC: B60R21/26
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To equally protect occupants on the front side and the rear side against the lateral direction by arranging a stretching means having large area on the external wall and on a position of a vehicle so that a tubular gas bag is extended into a curved form in an expansion state. SOLUTION: A stretching means 7 is fastened with column A 17, a roof frame 15, and a column C 21 at several positions, and a gas bag 3 is fastened with the stretching means 7 so as to be in a curved form without rectilinearly extending. In the front end territory the nearest to the column A 17, the stretching means 7 is extended downward at an acute angle, next, it is extended upward at an acute angle to cover the major part of a column B 19, and the air bag 3 is formed into a U-shaped or a V-shaped curved part 50 so that the heads of the occupants are not directly contacted with the column B 19. Hereby, the occupants on the front side and rear side can be equally protected against the lateral direction.