baber/WOPTO huggingface dataset:
Patent JP-H03163277-A (JP)
Title: Fluid controller
Inventor: MOROZUMI EIICHI
IPC: F16K17/30
Filed: 1989-11-17
Abstract: PURPOSE:To stabilize the secondary side pressure and obtain a small-sized device by installing a cutoff valve, first and second control valves in a main passage, lowering the primary side pressure in two stages and controlling the second control valve by the secondary side pressure and the intermediate pressure. CONSTITUTION:In an ordinary state, a cut-off valve 4, the first and second control valve 5 and 6 are opened, and the gas supplied from an inlet 2a obtains a prescribed intermediate side pressure, passing through a port 4a and a port 5a. Further, a diaphragm 5c is moved vertically according to the primary side pressure by the control valve 5, and the intermediate side pressure is made constant. Then, the gas is controlled to a prescribed pressure through the passing through a port 6a. Since, at this time, the diaphragm 10b of a servoregulator 10 lowers, the intermediate side pressure is transmitted to a working pressure chamber 10h, and the diaphragm 6c is controlled i n the vertical direction, and the secondary side pressure is made constant. When the secondary side pressure increases abnormally, the cut-off valve 4 is closed, and safety is secured, and whole of the device can be made small-sized.
Patent JP-H06143935-A (JP)
Title: Pneumatic tire
Inventor: SHINOHARA KAZUAKI
IPC: B60C11/11
Filed: 1992-11-09
Abstract: PURPOSE:To provide a pneumatic tire used for both off-road (including dirt road) and on-road. CONSTITUTION:This pneumatic tire is provided with a tread 1 having the tread width divided by the tread circumferences into three parts to provide the central region 2 and both side regions 3 between both edges and a pair of circumferential main grooves 4 near boundaries between these regions. Further, the pneumatic tire is provided with a plurality of S-shaped cross grooves 6 crossing the circumferential main grooves 4 and extending between both tread edges 5 at interval along the tread circumference ad slant grooves 7 inclined in the opposite direction to the cross groove to cross a plurality of the cross grooves 6. The tread is formed with block-like land part 8 divided by these groove. The edges of the circumferential main grooves 4 have a gap therebetween narrower than those of the adjacent cross grooves 6 are arranged in a sea- through form staggered widthwise of the tread over the whole circumference of the tire, and both ends of the slant groove 7 are arranged to be stopped in the lands 8.
Patent JP-H03160686-A (JP)
Title: Resetting circuit
Inventor: TANI KAZUHIKO
IPC: G06F1/24
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a resetting circuit which prevents the useless operation of a circuit and enables the low power consumption by detecting the circuit to be controlled to be made to the active state for over the time required and allowing the circuit to be made to a nonactive state. CONSTITUTION:The resetting circuit is constituted of a timer circuit 1 and an inverter 2 and a NAND circuit 3 receiving their 2 inputs. In this constitution, at the time of application of power source, when the level of control clock signal is allowed to be the L level (a) in an unstable circuit operation, the output of the inverter 2 becomes the H level (b). And also the timer circuit 1 is operated, the output level is allowed to be the H level (c), but it changes to the L level after lapsing the timer's time tm. At this point, since the time tm is set longer than the longest pulse width Tmax at the specification, when the rise of the clock signal is not generates even if at the lapse of the time Tm, it is detected that it is the unusual time, its output level goes to the L level. In such a manner, the output of the circuit 3 is changed to the H level (d), the circuit 4 to be controlled changes from the active state to the nonactive state.
Patent JP-H09118342-A (JP)
Title: Gusset bag
Inventor: FUTAGAWA TAKASHI
IPC: B32B27/34
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To allow rectangular slices of ham or sausage to be manufactured with a good yield. SOLUTION: A gusset bag comprises a cylinder of an undrawn laminate film whose end is heat-sealed. The laminate film has a multilayer structure wherein at least a polyethylene resin layer A, a modified polyolefin resin layer B and a polyamide resin layer C sequentially laminated, while the polyethylene resin layer A has a density of 0.910 to 0.965g/cm<3> and is placed at an innermost layer as a heat-sealing layer.
Patent JP-H07130784-A (JP)
Title: Semiconductor resin-sealing mold
Inventor: TSUNEYASU JIYOUJI
IPC: H01L21/56
Filed: 1993-11-04
Abstract: PURPOSE:To save a resin quantity, relieve a time-consuming work of mold design and, further, eliminate the disadvantage of a conventional constitution that a lead frame is not fixed perfectly because of the remnants of resin material adhering to the frame when the leads are processed after a resin sealing process. CONSTITUTION:A semiconductor resin sealing mold is composed of an upper mold 1 and a lower mold 2 and cavities 3 are formed in the respective surfaces of the upper and lower molds 1 and 2 which are opposite to each other. In this semiconductor resin sealing mold, protruding stripes 4 are provided along the circumferential edge parts of the cavities 3 in order to avoid the leakage of sealing resin material 5. Protruding step parts 6 which are continuous with the protruding stripes 4 and, further, have the same heights from a horizontal plane as the protruding stripes 4 are formed at the facing positions of the respective molds 1 and 2. Facing planes 6a are so formed as to have sizes with which a cut window 7b linked with the sealed part 7a of a frame 7 is tightly closed when the mold is closed. Further, a containing hole 8 for the resin material 5 is opened in the facing plane 6a of the protruding step part 6 of one of the molds 1 and 2. A rod 9 for pushing out the resin material 5 is housed in the containing hole 8 so as to move vertically and the resin material is supplied to the cavities 3 by the rod 9 when the mold is closed.
Patent JP-2000132658-A (JP)
Title: Authentication ic card
Inventor: HOKURA YUTAKA
IPC: G06K19/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card where the authentication of qualified person is integrated concerning plural transaction objects for the security of transactions and by which the privacy for information stored in the IC card itself is surely protected. SOLUTION: The IC card is provided with 2 CPU 1, an authentication file 10 storing individual identification information and an application file 20 classified in accordance with the depth of the authentications. When the presentation of information recorded in the application file 20 is requested from an external part, individual identification information inputted from the external part is compared with that stored in the authentication file 10, the depth of the authentication is recognized and information of the application file 20 is presented through the CPU 1 for the first time at the time of passing in the authentication IC card. Individual identification information can be biological information for discriminating the individual of an owner.
Patent JP-H04173967-A (JP)
Title: Magnetron type sputtering device
Inventor: SHIRAISHI YASUSHI
IPC: C23C14/35
Filed: 1990-11-05
Abstract: PURPOSE:To improve the step coverage in step parts by moving either of a target and a substrate holder while both are held disposed to face each other. CONSTITUTION:Particles 9 driven out of the target 3 are deposited on a semiconductor substrate 7 mounted to the holder 6 to form the thin film thereon. The holder 6 is moved by the rotation of ball screws 12, 13 by a pulse motor 16 to fluctuate the spacing between the target 3 surface and the semiconductor substrate 7 surface during the time from the start to the end of the deposition (for example, so as to change from 6cm to 10cm). The incident angle at the time the particles 9 driven out of the target 3 deposit on the semiconductor substrate 7 changes from large to small angles as well and the distribution of the film deposition within the plane of the semiconductor substrate 7 changes from the concentration in the peripheral part to the concentration in the central part. The thin film having the uniform film thickness distribution is obtd. in this way. The similar effect is obtainable even if the target 3 is moved.
Patent JP-H10120857-A (JP)
Title: Water-base fluororesin dispersion
Inventor: TSUDA NOBUHIKO
IPC: C09D127/12
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-base fluororesin dispersion which exhibits excellent ultraviolet-absorbing and light-stabilizing effects and can be used for a clear coating material for outdoor use by selecting a water-base dispersion of a fluororesin in which at least one site selected from ultraviolet-absorbing sites and light-stabilizing sites in the molecule is covalently fixed. SOLUTION: In the seed polymn. of a polymerizable unsatd. monomer in an aq. medium in the presence of particles of a fluororesin (A), a reactive monomer (B) having an ultraviolet-absorbing site and a reactive monomer (C) having a light-stabilizing site are copolymerized to give a water base dispersion of a fluororesin wherein at least one site selected from among ultraviolet-absorbing sites and light-stabilizing sites is covelently fixed. Fluororesin A includes a copolymer resin obtd. from a fluoroolefin (pref. vinylidend fluoride) and another monomer and a composite resin comprising a fluoroolefin polymer and another polymer. An example of monomer B is a methacrylate or cyanoacrylate having an ultraviolet absorbing site of a benzotriazole type. An example of monomer C is a methacrylic ester of a light stabilizer having on OH group.
Patent JP-S62158456-A (JP)
Title: Conjugated charger for multicolored high-viscosity substances
Inventor: MIURA TOSHIMICHI
IPC: A23G4/00
Filed: 1985-12-28
Abstract: PURPOSE:The paths for a substance of high viscosity such as chewing gum are formed using a specific spacer, the first and second guide plates to miniaturize the unit scale and facilitate speed-up charging operations. CONSTITUTION:In the first and second extrusion chambers 3, 4, the screw rotates to pressurized the fluid gum A and B toward the double-layered cylinder 5. Actuator 11 drives the inner tube 9 to rotate and the gum flows into the inner tube, when the slit 8 on the inner tube overlaps with the slit 6 on the outer slit 7. When the inner tube becomes air-tight by its rotation, the piston comes down to push out the gum. Gum A passes through the hole 13 a on the spacer 13 and the hole 15a on the first guide plate 15 into the groove 16a in the second guide plate 16. The path is divided from there into 2 through-holes 16b and reaches the charging nozzle 14. In the meantime, gum B passes through- hole 13b on the spacer 13 to reach the groove 15b in the guide plate 15. The path is divided into 2 ways from there into 2 through-holes 15c and passes through small pipe 17 and through-hole 16c to the nozzle 14.
Patent JP-H05109853-A (JP)
Title: Measuring method for boundary level density
Inventor: SASADA KAZUHIRO
IPC: H01L21/66
Filed: 1991-10-18
Abstract: PURPOSE:To measure a boundary level density of a boundary (Si-SiO2 boundary) between a substrate and an oxide insulating film in a drain region of a MOS transistor. CONSTITUTION:A pulse voltage is applied to a sidewall electrode 5 provided on a sidewall 4 formed at a sidewall of a drain electrode 1, a current flowing to a drain electrode 3 is measured, and a boundary level density in a boundary between a silicon substrate 1 (drain low concentration diffused layer 6) and a silicon oxide film 13 at a position under the sidewall 4 is measured.
Patent JP-H10138875-A (JP)
Title: Theft detection device for vehicle
Inventor: KAMIYA MASASHI
IPC: E05B83/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To carry out highly precise burglary detection in simple constitution by providing a comparison means to compare a bearing detected by a bearing detection means at the time of restarting a vehicle and a bearing memorized in a parking and stopping information memory means with each other. SOLUTION: A forwarding direction is detected by output of a bearing sensor 16 in the case when an ignition is ON. Thereafter, the detected forwarding direction is compared with a forwarding direction at the time of parking memorized in a memory 22. When they match with each other, a current position is taken in from output of a GPS device 14, and this current position is compared with the position at the time of parking memorized in the memory 22. When these positions match with each other, it is judged as normal and processing is finished. In the meantime, in the case when they don't match, that is, in the case when the bearing or the current position is different from that at the time of parking, it is judged as abnormal starting, ignition of a plug and fuel injection is prohibited on an engine ECU 26, and a vehicle is made in an immovable state.
Patent JP-2000125821-A (JP)
Title: Device for preparing takoyaki (grilled dumplings with bits of octopus)
Inventor: YAMAUCHI TOSHIAKI
IPC: A23L35/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device capable of evenly grilling TAKOYAKI without being affected by the difference in the ratio of components contained in the dough, by disposing a take-out means for taking out the TAKOYAKIs from a grilling member and quickly freezing the TAKOYAKIs. SOLUTION: This device for preparing TAKOYAKIs (grilled dumplings with the bits of octopus) comprises a storage means 36 having an agitation means 41 for agitating the dough 17 in the first storage tank 42, a carriage means 37 comprising a carrying pipe route 46 and a driving motor 54 which can carry the dough from the end of the pipe route along a straight region and whose rotation rate can be controlled, the first gas burner 38 for heating the linear region, a control means 40 for controlling a carrying speed so that the dough 17 can sufficiently be heated to produce a paste, a nozzle 45 for dropping and feeding the dough 17, a gas burner 61 for heating the dough 17 in a state that the molds 63 are closed, an octopus bit-feeding means for individually feeding chopped octopus bits into the depressions 62 of the molds 63,  a nozzle-driving member 48 for sequentially moving the nozzle 46 to positions corresponding to the depressions 62 in the state that pairs of molds 63 are opened, an opening or closing means 50 for opening or closing the feeding port 49 of the nozzle 46 with a cutting blade 51 to cut out the dough, and a means for taking out the prepared TAKOYAKIs from the grilling member 59.
Patent JP-H03160508-A (JP)
Title: Self-traveling carrier
Inventor: TANIOKU HARUO
IPC: G05D1/02
Filed: 1989-11-17
Abstract: PURPOSE:To travel both front and rear wheels along a guide body and to utilize an unmanned carrier even in a narrow space by steering front and rear traveling wheel units at the same angle and reverse phases. CONSTITUTION:A pair of front and rear travel driving wheel units 9a and 9b are provided while being composed of a guide sensor 1, differential driving block 2 and traveling wheel 3, and one travel drive wheel unit 9a is constituted so as to be steered through a steering belt 6 by a steering driving device 5 and linked through a link 4 so as to steer the other travel drive wheel unit 9b at the reverse phase angle. In a figure, a relation between a turning radius (r) and a distance l1 between the travel drive wheel units 9a and 9b is estab lished under the condition of l1=2rsinalpha. In such a case, the alpha is a steering angle. The position of the link 4 is set same as l2 from the steering centers of the travel drive wheel units 9a and 9b and the reverse phase angle is obtained. Thus, by switching a driving direction, spin traveling and lateral traveling can be executed and the carrier can be utilized even in the narrow space.
Patent JP-H03159781-A (JP)
Title: Printing method and printer
Inventor: INAMI TAKASHI
IPC: B41M1/34
Filed: 1989-11-17
Abstract: PURPOSE:To enable printing with a good accuracy coincidentally with a pattern in the picture element part of an intaglio by printing after heating the ink of a part in contact with the plate recess of an image area, when the ink is a thermosetting ink, and on the other band, by printing after applying light to the ink of the part in contact with the plate recess of the image area, when the ink is a photo-curing ink. CONSTITUTION:A thermosetting ink 5 is caused to adhere to a recess 1. When electric current is caused to flow through a resistor 8, the resistor 8 rises in temperature to heat the ink 5 of the recess 1 from the shell plate 4 side. Then, the surface of the ink 5 in contact with the plate recess hardens, lowers in stickiness and causes a volumetric shrinkage. Therefore, the ink 5 is going to separate from the plate recess of an image area. Accordingly, when an intaglio 3 is brought into contact with a glass substrate and printing is performed, the shape of the plate recess is transferred onto the glass substrate almost perfectly. When a photo-curing ink is used, light with an ink photosensitive wavelength is introduced into the intaglio 3. Then, the ink 5 of a part of the recess 1 in contact with the plate recess hardens, lowers in stickiness and causes a volumetric shrinkage. Therefore, the ink 5 is going to separate from the plate recess of the image area.
Patent JP-S63152133-A (JP)
Title: Stamp for application of silver paste
Inventor: GOTO SEIJI
IPC: H01L21/52
Filed: 1986-12-16
Abstract: PURPOSE:To improve the wetting which respect to an element in the case of diebonding the semiconductor element as the whole rear of the element by a method wherein the stamping surface of a stamp spreading silver paste on a substrate mounting the semiconductor element is divided into multiple regions. CONSTITUTION:A rubber sheet 2 is bonded to the bottom surface of stamp base 1. The stamping surface of rubber sheet 2 opposing to the bonded surface is divided into four flat regions 2a by a cross dividing groove 3. Resultantly, the wetting 6 of semiconductor element corresponding to the small regions 2a can be distributed evenly thus improving the bonding property of diebond markedly.
Patent JP-H06130285-A (JP)
Title: Optical device
Inventor: MIZOUCHI SATOSHI
IPC: G03B13/36
Filed: 1992-10-14
Abstract: PURPOSE:To move a main imageforming lens to a focusing position by performing lens driving once. CONSTITUTION:The device is provided with a second storing means 3 storing correction data about a focusing difference between a focusing position calculated by an arithmetic means 6 and the best focusing position of the main imageforming lens, as the data proper to the main image forming lens by plurally divided focusing positions, and a correcting means 6 correcting the moving amount of a focusing lens for focusing by calculating the correction data read out from the second storing means and the focusing position calculated by the arithmetic means based on lens position information detected at a lens position detecting means 2; the focusing position calculated by the arithmetic means is corrected based on the correction data which are stored in the second storing means and which are about the focusing difference between the focusing position calculated by the arithmetic means and the best focusing position of the main imageforming lens, so that the moving amount of the focusing lens for focusing can be calculated.
Patent JP-H07153198-A (JP)
Title: Optical disk reproducing device
Inventor: OKUMURA MARIKO
IPC: G11B7/005
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the effect of jitter of a reproduced signal caused by variation of length of a pit of an optical disk on detection of reproduced data. CONSTITUTION:PLL circuits 12, 22 generate clock signals synchronizing with a rising point and a falling point of a reproduced signal respectively. A front edge detecting circuit 16, and a back edge detecting circuit 26 respectively synchronize with these clock signals and detect a rising point and falling point of a reproduced signal. A T/2 phase shift circuit 18 and a phase shift circuit 28 compensate a phase difference of each output signal from the front edge detecting circuit 16 and the back edge detecting circuit 26 based on a phase difference of two clock signals detected by a phase comparator circuit 30. A data assembling circuit 32 detects reproduced data based on an output signal of the T/2 phase shift circuit 18 and the phase shift circuit 28.
Patent JP-H04172692-A (JP)
Title: Semiconductor storage device
Inventor: FURUYAMA TAKAAKI
IPC: H03F1/30
Filed: 1990-11-06
Abstract: PURPOSE:To shorten the follow-up time of a data line pair to a high-voltage power source while the current consumption is suppressed by discharging the potential of the higher-level side data line so that the differential voltage between the data signals of the data line pair can become a prescribed value when the differential voltage exceeds a prescribed value. CONSTITUTION:Complementary signal data are read out to a data line pair DB and -DB from a memory cell 1 and an amplitude limiter circuit 2 limits the amplitude of the data signals of the data line pair DB and -DB on the basis of potential which is lowered from the voltage of a high-voltage power source Vcc by a prescribed value. An amplifier 3 amplifies the data signals of the data line pair DB and -DB. A discharge circuit 4 lowers the potential of the data signals of the higher-level side data line so that the differential voltage between the data signals of the data line pair DB and -DB can become a prescribed value when the differential voltage is equal to or higher than the prescribed value. Therefore, the follow-up time of the data line pair DB and -DB to the high-voltage power source can be shortened while the current consumption is shortened.
Patent JP-H05141580-A (JP)
Title: Pipe connective device
Inventor: KUMAZAKI KOJI
IPC: F16L13/14
Filed: 1991-11-15
Abstract: PURPOSE:To provide a pipe connecting device which unables relative rotation of a female connector to a male pipe and convenient to install. CONSTITUTION:A top end section 13 of a male pipe 1 is fitted closely into a hole 5 of a female connector 2, and an annular flanged section 12 of the male pipe 1 is stored into a ring-shaped crimped section 6 of the female connector 2. A surface of an inside ring plate 12a of the annular flanged section 12 which faces toward the female connector 2 is fixed to a main body 21 of the female connector 2, and a surface of an outside ring plate 12b of the annular flanged section 12 is caulked to 6 joined to the surface of the inside ring plate 6a of a caulked section 6. Also non-ring protruded sections (recessed and protruded sections) 4 formed on the surface of the outside ring plate 12b of the annular flanged section 12 is caulked to be joined to the surface of the inside ring plate 6a of the caulked section 6 to fix the male pipe 1 to the female connector 2 so that they cannot be rotated relatively to each other. Thus a relative rotation of the female connector 2 to the male pipe 1 can be prevented, and the female connector 2 will not rotate around the male pipe 1 when the female connector 2 is installed.