baber/WOPTO huggingface dataset:
Patent JP-H02134424-A (JP)
Title: Anchor device for drum brake
Inventor: KOBAYASHI SHIGEAKI
IPC: F16D65/09
Filed: 1988-11-11
Abstract: PURPOSE:To reduce the number of part items and manufacturing manhours by forming a shoe retainer part with both first and second head parts of a rivet member being situated in the inner surface side of a packing plate, and making up it simultaneously with a driving of the rivet member. CONSTITUTION:A anchor body 5 is placed on an inner surface of a packing plate 1, while both shaft parts 6a, 7c of rivet members 6, 7 are inserted into a through hole of the anchor body 5 and the packing plate 1 from the inner surface side, and riveting takes place, forming second head parts 6b, 7b then the anchor body 5 is clamped to the packing plate 1. A part of the peripheral edge of both first head parts 6a, 7a of these rivet members 6, 7 is projected out of end faces 5a, 5d of the anchor body 5, forming both shoe retainer parts 6d, 7d, and each one end part side of webs 2a, 3a of both brake shoes 2, 3 is engaged in a gap with an inner surface of the packing plate 1, thereby preventing these webs 2a, 3a from coming off the anchor body 5. With this constitution reduction in the number of parts contrived.
Patent JP-H03143451-A (JP)
Title: Gas feeding system for respiration and gas feeding apparatus for respiration
Inventor: KATO AKIRA
IPC: A61M16/00
Filed: 1989-10-31
Abstract: PURPOSE:To perform efficient maintenance and control of an apparatus and to centrally grasp the condition of a patient by providing a gas feeding apparatus for respiration furnished with an absorptive gas generating device, an information collecting device related with a use of a feeding device, a transforming device thereof and a storing device and a transmitting device, a receiving device and a communicating device between them for the stored information. CONSTITUTION:A nose cannula 2 as a gas feeding device for respiration and a pressure-variable adsorption type oxygen concentrator 3 as a gas generating device for respiration are provided in a patient's home 1. The concentration is furnished with a concn. sensor 4, a flow rate sensor 5, an hour meter 6, an outside input device 7 and an A/D converter as an information collecting device and is also furnished with a storing device combining an RAM and a battery. A terminal network controller 9 is provided as a transmitting means and a telephone 11 of the patient's home reaches an information center 31 as a receiving means through a telephone exchange office 21 by a communication telephone line 22 and a leased telephone line 23.
Patent JP-2001105685-A (JP)
Title: Sheet material-transferring apparatus and recording apparatus
Inventor: ASANO SHINYA
IPC: B41J3/36
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being separated wrong when recording is carried out to a sheet material or the sheet material is transferred. SOLUTION: A first paper feed guide 4 slidable in a breadthwise direction of a sheet material not shown for regulating a movement of the sheet material in the breadthwise direction which is nearly orthogonal to a transfer direction of the sheet material is set to a paper feed tray 3 arranged to the side of a paper feed opening 11 of a recording apparatus body 1. A battery-holding part 4a as a notch of a shape conforming to part of a battery 2 is formed to the first paper feed guide 4. When the first paper feed guide 4 is set to a position where the guide butts against an end face of the sheet material in the breadthwise direction to record to the sheet material, the guide is at a position to obstruct setting and detaching the battery 2.
Patent JP-H07118099-A (JP)
Title: Production of spherical crystal and spherical crystal array
Inventor: NAKADA JIYOUYUU
IPC: C30B29/60
Filed: 1993-10-18
Abstract: PURPOSE:To provide spherical crystals which are free from internal strains and crystal defects by integrally forming projecting parts at the end faces of a crystal substrate and irradiating these projecting parts with a laser beam for heating to melt the projecting parts, then solidifying the melts. CONSTITUTION:The plural projecting parts 41 are integrally formed at the end faces of the crystal substrate 40 consisting of a silicon single crystal. The crystal substrate 40 is held perpendicularly by a holder in the state of directing the plural projecting parts 41 downward. The laser beam 43 as the beam for heating is converged by a condenser lens 44 and the front end faces of the projecting parts 41 are irradiated with this beam perpendicularly. The front ends are melted simultaneously with the irradiation with the laser beam and the melts 45 are grown to a spherical shape by surface tension. The melts solidify as the spherical crystals 46 consisting of the same silicon single crystal as the silicon single crystal of the projecting parts 41 simultaneously when the laser beam is removed. The spherical crystal 46 array is obtd. by successively horizontally moving the crystal substrate 40. The more perfectly spherical crystals are obtd. under no gravity. Materials, such as metals alone, metal oxides, various kinds of semiconductors, dielectrics and magnetic materials, are usable as the crystal substrate 40.
Patent JP-S62144156-A (JP)
Title: Control method for copying machine
Inventor: YAMAZAKI SHUICHI
IPC: G03B27/50
Filed: 1985-12-18
Abstract: PURPOSE:To reduce the noise for the returning of an original platen as much as possible and to prevent the shift of an original or the like in case of the original platen moving system by controlling the returning speed of a scanning system to the minimum speed different among individual copy modes in accordance with a copy mode. CONSTITUTION:Since a belt-shped photosensitive body 3 has joints 2, the operation of one copy for one rotation of the photosensitive body and the operation of one copy for two rotations of the photosensitive body are provided for copy modes in consideration of the returning time of an original platen 5. When these operation are taken into consideration, it is sufficient if the original platen 5 is returned to a scan home position before the joint detection timing of the next copy start. consequently, it is unnecessary to return the original platen 5 (scanning system) at high speed uniformly, and the returning speed is determined individually in accordance with each copy mode, and there are no hindrances even if it is set to the minimum speed allowed in each copy mode. Thus, the returning speed of the original platen 5 is reduced as much as possible to lessen the noise.
Patent JP-S62142882-A (JP)
Title: Scroll compressor
Inventor: INABA TSUTOMU
IPC: F16C33/10
Filed: 1985-12-16
Abstract: PURPOSE:To accelerate the formation of oil film on a thrust bearing face and prevent the occurrence of seizing and wear by providing plural spiral oil feeding grooves symmetrically in points on said thrust bearing face which supports the end plate of a swinging scroll. CONSTITUTION:Plural spiral oil feeding grooves 9a are formed symmetrically in points on the bearing face of a thrust bearing 9 for supporting the end plate of a swinging scroll 2, and pads 9c are formed in between the oil feeding grooves 9a respectively. By this structure, an oil film can be formed in the direction of the maximum surface pressure, in whichever crank angle position the swinging scroll may be, thereby, preventing the seizing and wear of the thrust bearing 9 and increasing the reliability of a scroll compressor.
Patent JP-H08144800-A (JP)
Title: Electronic control device for vehicle
Inventor: SHIBANO MASARU
IPC: B60R16/03
Filed: 1994-11-18
Abstract: PURPOSE: To decrease loss of an overvoltage processing circuit by providing an IC group for directly inputting the voltage generated from a vehicle alternator as a power supply voltage of internal IC of an electronic control device for a vehicle to be taken as the power supply voltage, and an IC group for taking the same as the power supply voltage through the overvoltage processing circuit. CONSTITUTION: An electronic control device 6 for a vehicle inputs the voltage from an alternator 1 having an overvoltage processing means and the voltage of a battery 2 as the power supply voltage 20. The power supply voltage 20 is input to an overvoltage processing circuit 4 for preventing the input of power supply voltage of the IC group 3 and the overvoltage to the IC group 5. The overvoltage processing means of the alternator 1 is a constant-voltage diode with Zener voltage of 36V, and holds down the overvoltage such as the surge voltage or the like to 36V, so that the power supply voltage 20 to the electronic control device 6 for a vehicle is 36V or less. The IC group 3 is IC with the absolute maximum rating power supply voltage of 36V or more.  On the other hand, the IC group 5 is IC with the absolute maximum rating power supply voltage of 36V or less, and the overvoltage processing circuit 4 is disposed not to exceed the absolute maximum rating power supply voltage.
Patent JP-H03150051-A (JP)
Title: Overturning implement for quadrature-axis rotary electric machine
Inventor: ETO TATSUYA
IPC: H02K15/02
Filed: 1989-11-02
Abstract: PURPOSE:To easily overturn a stator by bringing a round rod secured to the lower surface of an overturning implement attached to the lower surface of a leg plate of the stator of a quadrature-axis rotary electric machine into contact with a V-block secured on a support for placing the stator. CONSTITUTION:A lateral turning bracket 4 is clamped with a bolt 5 to leg plates 3 of both sides of a stator frame 2 in which a rotor is removed. A round rod 7 perpendicularly crossed with the axial direction of a rotary electric machine is secured to the lower surface of the bracket 4. V-blocks 6 are secured to the upper surfaces of supports 8 installed slightly wider than the interval of the plates 3. A stator 1 is moved by a wire rope 11 suspended from a crane (not shown), and engaged with the blocks 6 on the supports 8. Then, for example, the crane is moved rightward, the stator 1 is overturned to the right side as indicated by an arrow, and the upper end of the stator 1 is moved down. Thus, the stator 1 is easily overturned, inspection, repair, replacement of the winding of the stator of a large-sized rotary electric machine can be efficiently performed.
Patent JP-2000118704-A (JP)
Title: Star wheel device
Inventor: KISHIGAMI SAYURI
IPC: B65G47/86
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a star wheel device having a valve mechanism capable of increasing the number of pockets with suction pads. SOLUTION: Regarding a star wheel device 3 having suction pads 6 in pockets 5a and a valve 7 for connecting the suction pads 6 to a vacuum header laid at a center, the valve 7 has the same number of spools 9 as the suction pads 6 built into an integral body 8, and has a ball 10 at both ends of each spool 9.
Patent JP-H09121934-A (JP)
Title: Puff
Inventor: MATSUMURA HAJIME
IPC: A45D33/34
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a puff which can apply cosmetics to a face, etc., effectively and gives good feeling when it is touched to the face. SOLUTION: A sheet-form heat emitting body 2 emitting heat when current is supplied is installed in the puff body 1, and thereby the coating surface 11 of the puff body 1 is heated. If nonwoven cloth is used as the base board 21 of this heat emitting body 2, even this construction in which the heat emitting body 2 is installed in the puff body 1 can be deflected without feeling any physical disorder. Further a vibrator 3 may be incorporated in the puff body 1, which can generate a fine vibration in the coating surface 11 of the puff body 1 when it is in service.
Patent JP-H06212029-A (JP)
Title: Moistureproof material for packaging
Inventor: MIURA HIDEO
IPC: F26B5/16
Filed: 1992-10-01
Abstract: PURPOSE:To obtain the subject moistureproof material, composed of a mixture of a highly water absorbing resin with rubbers, excellent in sanitation and packing properties and shelf life for a long period without a fear of contaminating or damaging contents and useful for medicines, foods, etc. CONSTITUTION:This moistureproof material is obtained by blending (A) 100 pts.wt. rubbers such as natural rubber with (B) preferably 50-350 pts.wt. one or more highly water absorbing resin selected from a mixture of PVA with polyacrylic acid, cross-linked metallic polyacrylates and alkali metallic salts of starch-acrylic acid graft copolymers. Furthermore, this moisture proof material is used to afford a plug body 5 (composed of the moistureproof material of this invention).
Patent JP-H02218652-A (JP)
Title: Compound for treating uracratia
Inventor: BENKUTO KURISUTERU HANSU SHIEE
IPC: C07C233/78
Filed: 1989-11-02
Abstract: The invention concerns compounds having the formula I <CHEM> wherein Ar is a phenyl or benzyl group which is optionally substituted with hydroxy or alkoxy;  R<1> is hydrogen, lower alkyl, lower alkoxy, hydroxy;  R<2> is hydrogen, lower alkyl;  R<3> is NR<4>R<5>, wherein R<4> and R<5> which can be the same or different, are lower alkyl, or wherein R<4> and R<5>, when taken together, form a ring with the nitrogen atom, whereby said ring optionally is substituted with lower alkyl;  n is 0 or 1;  m is 2 or 3 and their salts with physiologically acceptable acids and when the compounds can be in form of optical isomers, the racemic mixture and the individual isomers, for the treatment of disorders of the urinary bladder.
Patent JP-H09125195-A (JP)
Title: Hot rolled steel plate excellent in workability and its production
Inventor: KAWASAKI KAORU
IPC: C21D9/46
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hot rolled steel plate, having high ductility and excellent in workability, at a low cost without using an extra low carbon steel by specifying a composition consisting of C, Si, Mn, P, S, Al, N, and Fe and forming a structure having a specific plane strength ratio. SOLUTION: A steel, which has a composition consisting of, by weight, 0.015-0.06% C, <=0.5% Si, 0.05-0.5% Mn, <=0.02% P, <=0.015% S, 0.005-0.1% Al, <=0.005% N, and the balance Fe and further containing, if necessary, <=0.005% B and further <=0.5%, in total, of one or more elements among Cu, Ni, Cr, and Sn, is cast continuously. The resultant cast slab or a cast slab having <=100mm thickness is roughed after reheating or directly after casting. The resultant roughed plate is connected to the preceding sheet bar and hot rolled at a temp. between the Ar3 point and 750 deg.C at 70-98% total draft. Then, the resultant hot rolled plate is coiled at 600-750 deg.C. By this method, the plane strength ratio between the central layer and the part at a depth of 1/8 of the whole thickness can be regulated so that it satisfies the relation of (222)center /(222)1/8t <=2.
Patent JP-H01129750-A (JP)
Title: Driving gear
Inventor: YAMAGUCHI SHOJI
IPC: H02K33/18
Filed: 1987-11-13
Abstract: PURPOSE:To eliminate a bad influence due to resonance and increasing the rigidity of a movable part total unit by constituting a device forming a movable part in its supporting member sectional shape to an H type and arranging the center of gravity of a moving part on the driving center of a driving part. CONSTITUTION:A movable part, to which an information recording regenerative part 14 is mounted, is movably set up in a direction A on a linear bearing 13b, and a coil 11 sets up a magnetic yoke 15 in the hollow part and a magnetic yoke 17 in upper and bottom ends through a ferromagnetic substance 16. When an electric current is allowed to flow in the coil 11 through a lead wire 18, the movable part freely moves in the direction A. A driving center 15 of thrust force, generated by the coil 11, agrees with the center of gravity of the movable part of a driving gear, and no surplus moment acts on the movable part excepting horizontally moving it, thus the movable part generates no pitching and yawing. Consequently, preventing the movable part from generating vibration, high speed access can be realized.
Patent JP-H03147594-A (JP)
Title: Semiconductor memory device
Inventor: IWANAMI EIICHI
IPC: H01L27/108
Filed: 1989-11-01
Abstract: PURPOSE:To release the unbalance of a load of a sense amplifier and to allow the sense amplifier to have high sensitivity and to execute an operation at high speed by placing a dummy word line on both sides of a word line group controlled by at least one decoder, and arranging plural word lines between the dummy word line and the sense amplifier. CONSTITUTION:Word lines which cross a bit line and the inverse of a bit line and apply a memory signal to them are placed in order of word lines WL1 - WL2<n-1>, dummy word lines DWL1, DWL2, and word lines WL2<n-1>+1 - WL2<n> from a far end of a sense amplifier SA, and the word line is arranged on both sides of the dummy word lines DWL1, DWL2. Accordingly, it does not occur that the dummy word lines DWL1, DWL2 are arranged in the tip on the bit line and the inverse of bit line or the end of the sense amplifier, and at the time of operating the sense amplifier, the respective equivalent capacity differences in the case the bit line and the inverse of bit line are seen from the sense amplifier 5 are equalized as much as possible. In such a manner, the unbalance of a load of the sense amplifier 5 can be released, and the sensitivity of the sense amplifier can be improved.
Patent JP-H09169368-A (JP)
Title: Bottle for distribution
Inventor: PASUKARU ENMAN
IPC: B65D83/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a bottle having a ventilation function which can replace a ventilation device by a mechanical means, being adopted to distribution bottles. SOLUTION: This bottle houses a liquid product to be distributed, and consists of a container 1, one end of which is connected to a distribution system being equipped with an airless pump 4 and a cap 5. The wall of the bottom part 2 of such a bottle, is made of a plastic with air permeability so that air can pass through the wall.
Patent JP-H06265503-A (JP)
Title: Electronic sensor for alcohol content in fuel
Inventor: FUREDERITSUKU JII YAMAGISHI
IPC: G01N27/12
Filed: 1993-11-15
Abstract: PURPOSE: To provide an alcohol sensor capable of detecting the content of alcohol (for example, methanol or ethanol) in a nonaqueous liquid as gasoline. CONSTITUTION: This sensor has at least two conductive electrodes 12, 14 dipped in a mixture containing liquefied carbon hydroxide and alcohol and supported on a base, and a conductive polymer coating 16 for short-circuiting the two electrodes 12, 13, and the resistance of the conductive polymer coating 16 is changed as the function of alcohol concentration. As the conductive polymer, polythiophene such as 3-alkyl substituted polythiophene is used. The electric resistance between the two electrodes 12, 14 is changed as the function of alcohol concentration of a liquid making contact with the conductive polymer coating 16. The electrodes 12, 14 are formed in cross finger form, and a third electrode 20 is used for ensuring the temperature.
Patent JP-H10132850-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MORI MASATOMO
IPC: H01L29/84
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enable the simplification of characteristic test and failure analysis by providing an electrically insulated self-diagnostic electrode with a shaped area approximately corresponding to a facing electrode around a fixed electrode or movable electrode. SOLUTION: An self-diagnostic electrode 21 electrically insulated from the protrusion-shaped electrode 20 of a movable electrode 3 is provided around the electrode 20. A fixed electrode 4 facing the self-diagnostic electrode 21 is configured to have a shaped area approximately corresponding to that of the self-diagnostic electrode 21. In the case of performing performance test as a sensor, the power source voltage of a self-diagnostic circuit is impressed between the fixed electrode 4 and self-diagnostic electrode 21 with a switch closed. When electrostatic attraction which acts between the fixed electrode 4 and self-diagnostic electrode 21 reaches a predetermined level, the protrusion- shaped electrode 20 of the movable electrode 3 comes into contact with the fixed electrode 4 and an acceleration detecting circuit as a sensor is closed.  Therefore, a self-diagnostic power source voltage is adjusted so that a force equal to the rated sensitivity of a sensor may work, and it is possible to perform characteristic test as an acceleration switch.
Patent JP-S63239063-A (JP)
Title: Surface treatment of ink jet recording head
Inventor: INAMOTO TADAKI
IPC: B41J2/16
Filed: 1987-11-13
Abstract: PURPOSE:To perform uniform surface treatment and to eliminate the roughness or damage of the surface around an ink emitting orifice, by providing a process for transferring the surface treatment agent provided on a support to the surface of the ink emitting orifice. CONSTITUTION:A support 9 coated with an ultraviolet curable photosensitive resin solution (surface treatment agent) 10 is pressed to an ink jet recording head 10 and subsequently separated from said head to make the surface treatment agent 110C' stay on the surface of an ink emitting orifice and the surface provided with the surface treatment agent 110C' is turned upwardly to be irradiated with ultraviolet rays from an ultrahigh pressure mercury lamp of 1kW for 1 min from above to apply curing treatment to the surface treatment agent 110C' and a surface treatment layer is formed to the surface of the ink emitting orifice. As the support 109, a polyester film (25mum thickness) is used and the coating of the support 109 with the surface treatment agent 110 is performed by a wire bar coater.
Patent JP-2001108129-A (JP)
Title: Downcast valve for submerged pump
Inventor: SAKATANI TETSUNORI
IPC: F16K1/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a downcast valve for a submerged pump, which can be surely closed during the operation of the pump though the valve is small-sized, requiring a little force for opening a valve element at the time of downcast operation. SOLUTION: This downcast valve for a submerged pump includes a valve body 20 having a valve chest 22 communicated with the interior of a lifting pipe 13, a valve element 33 is housed in the valve chest to reciprocate, a downcast hole 23 communicated with the outside is formed in the end part of the valve chest, a path part 38 for guiding the pressure in the pumping pipe to a valve chest part 22a on the opposite side to the rainfall hole is formed, a valve shaft 31 projected from the valve element toward the outside of the body is provided, a coil spring 35 for returning the valve element to the closing position after water in the pumping pipe is dropped is provided, during the pump operation, the valve element is pressed in the closing direction by the pressure in the pumping pipe to close the downcast hole, and at the time of lifting a submerged pump 3, the valve shat is operated from the outside, thereby moving the valve element closed only by the hydrostatic pressure in the pumping pipe in the opening direction.
Patent JP-H03184712-A (JP)
Title: Device for mounting shearing blade for use in cutting die device
Inventor: JIYON EICHI NOORAN
IPC: B23D25/04
Filed: 1990-10-23
Abstract: PURPOSE: To efficiently replace a shearing blade by fitting the shearing blade to a blade cartridge to form a shearing blade cartridge assembly, and fixing it to a mounting block in a tube cutting press. CONSTITUTION: A mounting block 84 is fixed to the upper platen 12 of a die set 10. The mounting block 84 has a slot 84c arranged perpendicularly to a tube passage 16, and the slot 84c has a size sufficient to receive a shearing blade cartridge assembly 69. A shearing blade 70 extends through a horizontal bore 72a and is fitted in a cartridge 72 by a screw fastener. In assembling, the shearing blade 70 is fitted to the blade cartridge 72 to form the shearing blade cartridge assembly 69. The assembly 69 is inserted into the block 84, a support surface 72c is coupled with the complementary support surface of a jib 78c, a notch section 72b is coupled with a mating pin 80, and the cartridge assembly 69 is hooked at a fixed position.