baber/WOPTO huggingface dataset:
Patent JP-H08188374-A (JP)
Title: Iron plate gripping device
Inventor: OTSUKA YUKIO
IPC: B66C1/68
Filed: 1995-01-10
Abstract: PURPOSE: To carry out the laying work and the transfer of a floor iron plate simply, by installing rotatable a grip frame having a fixing claw at one end, to the lower side of a holding body through a rotary wheel, and pivoting a rotary claw rotatable by a hydraulic cylinder to the other end of the grip frame. CONSTITUTION: In order to grip a floor iron plate loaded on a large size truck, a boom or an arm is elevated as well as the upper side rotary body of a hydraulic shovel is rotated, so as to move an iron plate gripping device A to a specific position. Then, a pressure oil is delivered in the direction to contract the length of the rod of a hydraulic cylinder 15 through a rotary joint 16, in order to rotate the rotary claw 14 of the iron plate gripping device A, the rotary claw 14 is rotated to make the opening width between a fixed claw 13a and the rotary claw 14 at the maximum, one end of the floor iron plate is gripped by the fixed claw 13a, and after that, the hydraulic cylinder 15 is extended to rotate the rotary claw 14, and the floor iron plate is gripped perfectly.  When the fixed claw 13a and the rotary claw 14 are contacted to the ground surface, the hydraulic cylinder 15 is extended, so as to release the gripping condition, and the floor iron plate is laid on the ground surface.
Patent JP-H03223117-A (JP)
Title: Production of bi-based oxide superconductor
Inventor: KUME ATSUSHI
IPC: H01B12/00
Filed: 1990-01-26
Abstract: PURPOSE:To apply a melting method and obtain a Bi-based oxide superconductor having the high critical temperature by blending a Bi compound with a Pb compound, Sr compound, Ca compound and Cu compound at a specific ratio, heat-treating the resultant blend, melting the prepared precursor and then heat-treating the melt. CONSTITUTION:A Bi compound is blended with a Pb compound, an Sr compound, a Ca compound and a Cu compound so as to provide (2-x):x:2:2:3 ratio of Bi:Pb:Sr:Ca:Cu to prepare a starting material, which is then heat-treated at 800-850 deg.C to form a precursor having a composition expressed by the formula. The resultant precursor is further melted at 900-950 deg.C and subsequently heat- treated at 860-880 deg.C to afford the objective superconductor. Since the melting method is applied to the aforementioned method, the oxide superconductor having a denser structure than that in production by a sintering method can be obtained and the precursor is simultaneously heat-treated at 860-880 deg.C after melting and regulated to a suitable composition. Thereby, the oxide superconductor capable of exhibiting the high critical temperature of 100-110K can be obtained.
Patent JP-S58145796-A (JP)
Title: Zeolite-containing detergent composition and manufacture
Inventor: ANTONI JIYOZEFU JIOFURE
IPC: C11D3/08
Filed: 1983-02-07
Abstract: Spray-dried detergent compo9itions prepared by spray-drying aqueous slurries comprising high concentrations of alkali metal silicates in combination with aluminosilicate particles which have been coated with from 100 ppm to 2000 ppm of a cationic surfactant contain fewer large aggregates which can deposit on washed fabrics as floc than is the case when the aluminosilicate is not so coated. The improvement is believed to result from an inhibition of the bridging of aluminosilicate particles by silicic acid.
Patent JP-H01191630-A (JP)
Title: Speed changing apparatus of both bearing type reel for fishing
Inventor: KANEKO KYOICHI
IPC: A01K89/015
Filed: 1988-01-28
Abstract: PURPOSE:To provide the title apparatus having good winding-up efficiency, by changing the winding-up speed of the apparatus into a high or low speed by the manually rotating operation of an adjusting lever or the manually rotating operations of both the adjusting lever and an adjusting grip. CONSTITUTION:An adjusting lever 15 or both the adjusting lever and an adjusting grip 18 are rotated to relatively move a braking cylinder 9 and a pressing cylinder 11 with respect to each other in a direction of the axis thereof, thereby bringing the braking cylinder into pressure contact with a low speed abrasion braking member 8 to abrasively connect the low speed abrasion braking member with a low speed driving gear 7 or bringing the pressing cylinder into pressure contact with a high speed abrasion braking member 13 to abrasively connect the high speed abrasion braking member with a high speed driving gear 12. Thus, the rotation of the low speed driving gear is transmitted to a low speed gear 3 on a spool shaft 2 to perform the low speed winding-up of a fishing line or the rotation of the high speed driving gear is transmitted to a high speed gear 4 on the spool shaft to perform the high speed winding-up of the fishing line. A drag adjusting operation is carried out by each rotation of the adjusting handle 19 or adjusting grip 18.
Patent JP-S57132172-A (JP)
Title: Detector of toner density
Inventor: YAMADA HIROSHI
IPC: G01N27/72
Filed: 1981-02-09
Abstract: PURPOSE:To detect the toner density while deciding an error of fault to the change of pressure of the developer and accordingly to increase the reliability of a toner density detector, by providing a detecting coil at the positions near the upper and bottom surfaces respectively of a region where the developer stays within a developing device. CONSTITUTION:The lower and upper part detecting coils 10 and 11 are attached at the high and low pressure regions in the developer 3 which is evenly stirred by a mixing roller 8. A toner supply part 13 is controlled by the toner density detected by both coils 10 and 11. Thus a certain degree of toner density is always compensated. In this case, the value of inductance has a big change although the toner density is constant owing to the change of pressure of the developer. An error or a fault due to the change of pressure is decided by the coils 10 and 11. As a result, the accurate toner density is always detected.
Patent JP-H11202092-A (JP)
Title: Filter exchange method for radioactive material containing dust collecting and its device
Inventor: KAMINO YOSHIKAZU
IPC: G21F9/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To secure safe working, shorten a working time and reduce a waste production amount by performing attachment, detachment and replacement of a new filter and an old filter and the discharge of a used filter by remote control, according to a prescribed process without relying on direct human hands. SOLUTION: A shielding cover for a lower wall communicating opening 14, a filter unit 20, a closed shielding cover 22, a weight 21 and a used filter are hung up by the drive of an attachment and detachment transfer mechanism in order to be mounted on a turn table 13. A new filter, the weight 21 and the closed shielding cover 22 on the turntable 13 are loaded to the filter unit 20 by a gripper 18 in order, and the shielding cover for the lower wall communicating opening 14 is hung up by the gripper 18 to close the lower wall communicating opening.  After the housing vessel 12 of used filter housing is moved to a prescribed position, the used filter on the turntable 13 is hung up by the gripper to be mounted on the conveyor of a closed box, and after the communicating opening for the housing vessel is closed, the shielding cover for the lower wall communicating opening 14 is hung up by the gripper 18 to close the lower wall communicating opening. The used filter in the closed box is moved up to the upper part of a shoot by drive of a drive part, and discharged by remotely controlling a discharge mechanism.
Patent JP-H11292896-A (JP)
Title: Novel physiologically active peptide
Inventor: YOSHIKAWA MASAAKI
IPC: A61P3/06
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel pentapeptide that originates from rice protein, shows inhibitory action to suppress cholesterol in the blood and is useful as a medicine, or as a lead substance for development of medicines for studying the action mechanism of cholesterol reduction. SOLUTION: This pentapeptide is represented by the formula: X-ProLeu-Pro- Arg (X is Leu, Met or the like; Pro means proline, Leu means Leucine, Arg means arginine and Met means methionine in which these amino acids are an L-isomer, respectively). This peptide is prepared through the liquid phase or the solid phase by allowing the target amino acid fragments to divide into two fragments at an arbitrary position, bonding an active carboxyl group to one fragment and an active amino group to the other fragment and allowing these fragment to react with each other through the condensation reaction by using carbodiimide, when necessary, deprotection. The resultant polypeptide is orally given preferably in a dose of 1-100 mg every administration, once to three times a day.
Patent JP-S58151280-A (JP)
Title: Automatic tension adjusting mechanism for paper in printer
Inventor: SHIRAKAWA JIYUNJI
IPC: B41J11/20
Filed: 1983-02-04
Abstract: PURPOSE:To provide the titled mechanism easy to operate and capable of avoiding troubles due to a failure in operation, by interlocking a tension-adjusting mechanism for a paper with a paper thickness adjusting mechanism so that an appropriate tension on the paper can be obtained by simply operating the paper thickness adjusting mechanism. CONSTITUTION:An eccentric cam 14 is rotated by a knob 17 to slightly rotate a gate hinge 13 with a hinge shaft 15 as a center, and a gate 17 is moved to change the distance between a printing hammer 2 and a platen 8 and that between the hammer 2 and a type belt 9. On the other hand, one end of each torsion spring 5 having the other end fixed to a shaft 6 is abutted against the lower end of each of paper-pressing plates 3, and the pressure exerted on the paper by the plates 3 is changed through changing the forces of the springs 5 by rotating the shaft 6. A belt 16 connects the cam 14 and the shaft 6 to each other.
Patent JP-H07208048-A (JP)
Title: State detection circuit for driving device
Inventor: UCHIUMI YUTAKA
IPC: G01R31/00
Filed: 1994-01-18
Abstract: PURPOSE:To accurately discriminate and detect six kinds of actuation states of a driving device, by measuring the terminal voltage of the input electric source and a plurality of operation switches and converting the voltages to binary logical signals and combining the binary logical signals. CONSTITUTION:An electric source voltage Vac is applied in a driving device 40 composed of a reversibly rotatable motor 49, a limit switches 42, 44, thermostat 46, condenser 48, and a control switch 49. The limit switch 42 stops the forward rotation of the motor 49 and the limit switch 44 stops the reverse rotation of the motor through the control switch 54 in accordance with the revolution of the motor 49. A plurality of voltages V1-V5 are detected from the driving device 40 and the control switch and respective voltages V1-V5 are converted to binary logical signals. And the signals showing six kinds of actuating conditions of the driving device are outputted in accordance with a plurality of combinations of the binary logical signals. And it is detected as to which output terminal has received signals to know the state of driving device 40.
Patent JP-S63186305-A (JP)
Title: Guiding device for unmanned vehicle
Inventor: SAWADA YOSHIMASA
IPC: G05D1/02
Filed: 1987-01-28
Abstract: PURPOSE:To omit a track or a guide line and to realize the guidance of an unmanned vehicle by securing such a mechanism where the unmanned vehicle detects the laser light projected along a set route to perform the steering operations along this route and also detects the light crossing the intersecting point of the set route to change the route by steering. CONSTITUTION:An unmanned vehicle 3 contains a control device which decides that the vehicle 3 reaches an intersecting point form a light presence showing signal detected by a detector 6 and then changes the routes at the intersecting point as necessary. The control device decides an absolute address of the intersecting point from the modulation frequencies of a light emitting source and a laser light source and changes the routes by steering with collation with the route changing intersecting point address for a programmed traveling route. Then the vehicle 3 detects the laser beams sent from the laser light source 11-13, etc., via a detector 4 or 5 and travels in the directions of said laser light sources, i.e., along the set routes. Those routes can be changed when the detector 6 receives the beam from the light emitting sources 21-24, etc, at the intersecting points and with collation with the absolute address of the target intersecting point.
Patent JP-H08213868-A (JP)
Title: Semiconductor phase shifter
Inventor: FUJIWARA MASATO
IPC: H03H11/20
Filed: 1995-02-06
Abstract: PURPOSE: To improve the reflection and loss characteristic by providing a distributed constant circuit and an open stub for impedance correction between an input point and a signal input side and between an output point and a signal output side so as to compensate the deterioration in the characteristic by a parallel resonance line. CONSTITUTION: Short stubs 15a, 15b having an impedance Z4 and a phase angle θ4 are provided newly. The compensation short stub 15a is loaded to cancel a reflection quantity of two open stubs 14a, 14b by parallel resonance lines loaded for isolation when a FRET5a is nonconductive, and the compensation short stub 15a is loaded to cancel a reflection quantity of two open stubs 14c, 14d by parallel resonance lines loaded for isolation when a FRET5b is nonconductive. Since matching is taken by the stubs 14a, b and 15a and by the stubs 14c, d and 15b and the matched components have only to be connected by a line 3, an excellent reflection characteristic is obtained. Since the matched components have only to be connected singly, the matching is attained as to any phase angle by having only to set the phase difference between the reference line 3 and a delay line 4 to be 90 deg..
Patent JP-S54110041-A (JP)
Title: Device for levelling balls in ball flow passage in pin-ball machine
Inventor: ICHIHARA SHIGERU
IPC: B65G47/08
Filed: 1978-02-17
Abstract: PURPOSE: To provide the subject device wherein when a group of unarranged prize balls shift, resistances are imparted to said prize ball group gradually and stepwise, thereby to prevent the flow and stoppage of prize balls due to large resistance and to accomplish aligning of prize balls.  
     CONSTITUTION: A guide groove 97 in right-hand down inclined state for causing prize balls within a ball tank 96 to flow down is formed in a tank rail 18 mounted on the upright wall surface 95 of a upper set 2. On the bottom surface 98 of a guide groove 97 there is protruded a partition plate 99 in parallel to the rolling direction of balls. and further there are formed two guideways 100 having a width slightly greater than the diameter of the ball, thereby restricting the side slide of balls and enabling prize balls to smoothly roll from the ball tank 96 to the prize ball case 53 side. Two, front and rear, ball levelling members 102 and 102' are supported in parallel state with respect to respective shafts 105 locked in mounting holes 108 of the upper set 2, and are arranged in four stages over from the tank rail part directly below the ball tank 96 to the curve rail trough 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57133612-A (JP)
Title: Assembling of on-load tap-changing transformer
Inventor: MATSUMOTO HIROKAZU
IPC: H01F41/00
Filed: 1981-02-12
Abstract: PURPOSE:To simplify the connection of the tap changer for the subject transformer as well as to reduce the time for exposure to the air of the transformer contents by a method wherein the on-load changer to be connected to the transformer contents is not directly mounted on the transformer cover, the stepped support which is on the same level as the mounting base of the cover is fixed on the transformer contents, and the tap changer is provided thereon. CONSTITUTION:When the on-load tap-changer 4 is connected to the transformer contents 1, the tap changer 4 is not fixed to the transformer cover, but fixed in the following manner. The support 8 with a stepping on the upper part is fixed on the transformer contents, and the tap changer is fixed at the edge of the support 8. At this time, the edge of the support 8 is positioned at the same level as the mounting stand of the tap changer which is usually provided on the cover. Through these procedures, the positioning of the tap lead 6 which is led out from the transformer contents 1 can be performed accurately, and the connection of the tap changer can also be performed easily.
Patent JP-H04318649-A (JP)
Title: Scsi driver of multitasking operating system
Inventor: DAN TOROTSUTA FUERIOZUI
IPC: G06F13/36
Filed: 1992-01-08
Abstract: PURPOSE: To provide a driver system which support an SCSI peripheral device under the control of the OS/2 operating system of a personal computer. CONSTITUTION: A hierachical device driver system has a SCSI characteristic device driver(SGDD) 52 in one layer and >=1 SCSI device class drivers(SDCD) 54, 56, and 58 in another layer. At requests to access SCSI devices 32, 34, and 36, the operating system generates request packets. The request packets are handed over to proper SDCDs. The SDCDs generate general request packets and relative data structure including information characteristic of the SCSI devices being accessed. The general request packets are handed over to the SCSI characteristic device driver(SGDD) 52 which generates an SCSI ABIOS request block to be sent to an SCSI adapter to access a desired SCSI device. The SGDD has a function common to the SDCDs.
Patent JP-S54111792-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIMIZU SHINJI
IPC: H01L21/822
Filed: 1978-02-22
Abstract: PURPOSE:To make smaller the device in size while simplifying the impurity diffusion process, by performing ohmic contact for the part of resistive element on the single crystal Si substrate surface and ohmic contact on the polycrystal Si wiring having high impurity concentration than the element for other part, in forming the resistive element with polycrystal Si including impurity. CONSTITUTION:The field SiO2 film 11 is coated on the surface of the Si substrate 10, opening the opening 12 being the electrode and the opening 13 being the MOS element forming region. Further, the gate SiO2 film 14 is coated in the opening 13 and the gate electrode and wiring and further the polycrystal Si film 15 for resistive element are grown on the full surface. After that, the impurity 16 of opposite conduction type as the substrate 10 is added to the full surface of the film 15, constituting the polycrystal Si 15' and the region 17 of opposite conduction type is caused in the substrate 10 at the same time. Next, unnecessary film 15' is removed, and the SiO2 film mask 18 is placed to the resistive element forming region, high concentration impurity 19 is diffused, the source and drain regions 20 and 21 are formed, and the film 15' is made to lower resistance.
Patent JP-H07223918-A (JP)
Title: Terminal preventing agent for building and method for preventing termite
Inventor: KATO MASAMI
IPC: A01N59/16
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a termite preventing agent for buildings capable of repelling termites for a long period without using a controlling agent and damaging building equipment. CONSTITUTION:This termite preventing agent for buildings is a kneaded material of a grease with red iron oxide. This method for preventing termites is to coat an invading part of the buildings such as a part under the floor, an unfloored part, a porch or a part around a bath with the kneaded material of the grease with the red iron oxide. The termites can be repelled by an odor emitted from the grease by coating the grease without flowing out to other places by rainwater, etc. Thereby, the preventing agent can continuously be used for a long period. When the kneaded material of the grease with the red iron oxide is used, the grease is colored to red and readily be discriminated. As a result, a mistake in execution such as forgetting about coating can be prevented from occurring and the smell of mineral oil emitted from the grease is reduced.
Patent JP-2000213615-A (JP)
Title: Motor-driven cylinder
Inventor: FURUYA MASAHIRO
IPC: H02K7/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized motor-driven cylinder. SOLUTION: The miniaturized motor-driven cylinder consists of an induction motor 4 having a hollow rotor 3 and a stator 2, a screw shaft 5 which is arranged in the hollow part of the hollow rotor 3 and which is rotated integrally with the hollow rotor 3, a hollow shaft 6 arranged in the hollow part of the hollow rotor 3 so that it can appear and disappear in the axial direction, and a nut 7 which is locked to the hollow shaft 6 to be threadedly engaged with the screw shaft 5. Then, a motor control device 20 is attached to the rear part.
Patent JP-S53103783-A (JP)
Title: Stress distribution measurment of magnetic body
Inventor: KINOSHITA MASAHARU
IPC: G01R33/028
Filed: 1977-02-22
Abstract: PURPOSE: A sample(or magnetic body)2, to which an external force is applied, is placed in a sample chamber of a scanning type electronic microscope 1 so that the sample surface may be irradiated with electron beams 3a from their irradiating device 3. The reflected electrons are trapped and detected by a reflected electron detector 4. The detected signals by the detector are amplified by an amplifier 5, and the condition of the sample surface by the input detecting signals is indicated as a picture image by a monitor 6 to make the magnetic pattern observable. This magnetic pattern substantially corresponds to the stress distribution which is measured form the equi-stress lines so that the stress distribution can be measured from the magnetic patten. Since, on the other hand, the area 11 of the magnetic pattern and the area 12(or 13)of the magnetic pattern of a labyrinth shape have different magnetic characteristics, the magnetic characteristics can be deduced from the magnetic pattern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02198614-A (JP)
Title: Air cleaning device
Inventor: TAKAHAMA KOICHI
IPC: B01D53/81
Filed: 1989-01-26
Abstract: PURPOSE:To treat various kinds of hazardous components by constituting a filer part removing the hazardous components, such as malodor, with at least two section, that is, the detoxication part making the hazardous components harmless and the adsorption part carrying out adsorption. CONSTITUTION:The filter part removing hazardous components, such as malodor, is constituted with at least two parts, that is, the detoxication part 1 which is provided with catalyst and makes the hazardous components harmless, and the adsorption part 2 which is provided with activated carbon, etc., adsorbing the detoxified matter or the matter not detoxified enough in the air. As a result, the device can be coped with the various kinds of hazardous components, for example, the removing of not only malodor components but also the hazardous components and odor components of cigaret.