baber/WOPTO huggingface dataset:
Patent JP-H03129103-A (JP)
Title: Servo actuator
Inventor: TAKAGI SHIGEYUKI
IPC: F15B9/09
Filed: 1989-10-14
Abstract: PURPOSE:To improve reliability of a servo actuator by regulating its stiffness through mechanically amplifying displacement of a piston rod of the servo actuator and through feeding back this displacement to a position detecting device. CONSTITUTION:Displacement of a point P1 of a piston 7 is amplified with a body 10b and is output to a point P3 of a small hole 10c. The displacement of the point P3 is fed back to the displacement of a LVDT rod 6 via a slider 8. The LVDT rod 6 is connected to a position sensing LVDT 5, the LVDT 5 to a demodulator 3, and the demodulator 3 to an adder 1, in succession. The adder 1 sends output signals as an error signal between the signal sent from the demodulator 3 and a servo command signal. This error signal is amplified by using an amplifier 2 and is fed to an electro-hydraulic converter means 4. By this input signal, the electro-hydraulic converter means 4 moves the piston 7 by regulating pressurized working fluid contained in cylinder chambers 15a and 15b. Direction of this motion is the same as that of the load acting upon a rod end 9. Thus, the stiffness of the servo actuator is lowered.
Patent JP-S62128643-A (JP)
Title: Data transmission system
Inventor: SHODA SHOICHIRO
IPC: H04L69/40
Filed: 1985-11-29
Abstract: PURPOSE:To prevent a malfunction that is caused when a power supply is applied or the noise is put on a signal line, by invalidating the strobe signal and then the received transmission data in case a rear edge of the data signal is detected by a rear edge detecting means. CONSTITUTION:The D-OR signal is inputted to the clock terminal of an F/F6-2 from an OR circuit 5. If the rear end of a data signal 1 is detected within a time less than 0.5muS from the rear end of a strobing signal 2, the output of the F/F6-2 is inverted and the output signal CO of the F/F6-2 is sent to a control circuit 7. The circuit 7 decides the abnormality of the signal 1 or 2 when the signal CO is outputted. Then the circuit 7 decides at this time point that both signals 1 and 2 are invalid.
Patent JP-H06207340-A (JP)
Title: Reed frame fitting and removing apparatus and loom provided with said apparatus
Inventor: GUSUTAFU ERUTORI
IPC: D03C9/00
Filed: 1993-10-26
Abstract: PURPOSE: To surely exhibit a safe locking function by lining up plural coupling members in one row during coupling and uncoupling operation and positioning these coupling members. CONSTITUTION: An angle lever 1 is connected to one end of a shaft rod 2 and the female coupling part 3 having a locking element 4 is coupled to the other end. The heald frame is provided with the male coupling part 5. A frame 6 is provided with U-shaped shackles 9 and 10 so as to turn in opposite directions around the axial centers parallel with each other. Cutting edges 21 and 22 are formed in the base parts of the U-shaped shackles 9 and 10 and the female coupling part 3 is held between both 21 and 22 and is adapted to operate the locking member 4. Tooth-shaped projections 24 and recessed parts 23 are formed in one row at the one cutting edge 22 of the base part. A supporting member 25 having plural grooves 26 to allow the insertion of the shaft recording 2 is disposed.
Patent JP-S62126864-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA AKIRA
IPC: H02M7/21
Filed: 1985-11-27
Abstract: PURPOSE:To reduce a necessary space and decrease the number of parts by integrating a rectifier having a diode and a capacitor together with a field effect transistor. CONSTITUTION:An AC signal from an AC source 20 is input to an input terminal 13. A diode D1 is formed by a P-N junction of a P<+> region 14 and an N-type silicon substrate 1. Thus, a signal of positive half cycle of an AC signal from the source 20 is fed through the P-N junction to the substrate 1, fed through an N<+> type region 10 to a power terminal 9, and smoothed by a smoothing capacitor 21 to become a DC. Since a negative half cycle of the AC signal from the source 20 is reversely biased by a P-N junction diode composed of an N<+> type region 15 and a P-well 5, it is not presented as an output signal.
Patent JP-H1198728-A (JP)
Title: Permanent magnet dynamo-electric machine
Inventor: TAJIMA FUMIO
IPC: H02K1/16
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet dynamo-electric machine which is high in rotation efficiency by enabling downsizing, and also suppresses eddy currents. SOLUTION: This permanent magnet dynamo-electric machine possesses a stator 2, which comprises a stator winding 5 and a stator iron core 4 equipped with a slot part 43 having a stator winding and used for accommodation of the stator winding, a stator tooth 41 generating magnetic circuit, and a stator yoke part 42, and a rotor 3, which comprises a rotor iron core 8, a permanent magnet 6 arranged in circular form around it, and a permanent magnet retaining member 7, arranged around the permanent magnet and used for retaining the permanent magnet. In this case, it is made such that hs<hb, when the width in circumferential direction of the slit of the stator iron core 4 is defined as hs and the thickness of the permanent magnet retaining member is hb. Moreover, it is so set that hm<hb, when the thickness of the permanent magnet is defined as hm.
Patent JP-H0694447-A (JP)
Title: Inspected lens supporting apparatus of interferometer
Inventor: YONEDA MASAMI
IPC: G01B9/02
Filed: 1992-09-11
Abstract: PURPOSE:To provide an inspection object lens supporting apparatus in which setting and taking out an inspection object lens are carried out easily and which can carry out positioning of the set inspection object lens with extremely high precision. CONSTITUTION:An inspection object lens supporting part 6 has a supporting plate 25 which can move up and down along a guide rod 24 stood in a stand 23 and an elastic support 26 which is made of rubber or sponge and supports the opposite side face of the inspection face 5a of the inspection object lens 5 elastically is installed in the supporting plate 25. Springs 27, 28 for balancing are compressively set in the guide rod 24 in both upper and lower sides sandwiching the supporting plate 25, respectively and the inspection face 5a of the inspection object lens 5 mounted on the elastic support 26 is pressed to the lens touching part 21 due to the elastic deformation of the elastic support 26 and its resilient force at the time when the inspection face 5a is brought into contact with the lens touching part 21 of the lens positioning part 4.
Patent JP-H07102247-A (JP)
Title: Grit for surface cleaning
Inventor: KAWAHIGASHI HIROYUKI
IPC: C11D7/32
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a grit which has a high surface-cleaning capability without undergoing degradation in the capability due to static build-up and which does not damage on object to be cleaned. CONSTITUTION:This grit contains a polycyanoaryl ether mainly comprising repeating structural units represented by the formula (wherein Ar is aryl) or contains a molding obtd. therefrom.
Patent JP-S63121391-A (JP)
Title: Ghost measuring method
Inventor: FURUYASU KAZUO
IPC: H04N17/00
Filed: 1986-11-11
Abstract: PURPOSE:To measure a ghost in a weak electric field with the aid of a correlative operation with high accuracy by substituting a known signal line for a random signal line, which is superimposed during the vertical fly-back period for the purpose of a ghost removal based on an address information. CONSTITUTION:After an input RF signal is converted into an IF signal by a tuner 1, a carrier wave is regenerated 3, and by means of phase-shifting 4 it by 90 deg., two orthogonally intersecting carrier waves, the phases of which orthogonally intersect that of the original regenerated carrier wave, are generated, and synchronous detections 5, 6 are executed. A gate signal, superimposed in the vertical fly-back period, is generated by a timing signal from a timing generation circuit 8, and the random signal line is sampled 7. The discrimination data of the block 1 of this signal line is decoded 9, and when it is decided to be an address information weight field, the address information data of the block 2 is decoded, and a waveform memory 10 is made to store the signal line of the previous field. The correlative operation 12 between the contents of the memory 10 and the output signal of a known signal line generation circuit 11 is executed, and further, the amplitude ratio, the phase difference and the delay time between a desired wave and the ghost wave, are calculated 13 and indicated 14.
Patent JP-H05106651-A (JP)
Title: Hydraulic power transmitting joint
Inventor: YAMADA TAKEHISA
IPC: B60K17/348
Filed: 1991-10-17
Abstract: PURPOSE:To contrive torque up by providing a friction plate in contact between a valve unit, formed with suction and delivery ports and a communication groove, and a thrust block rotated integrally with a cam housing, and connecting this friction plate to an input shaft impulse movably in an axial direction. CONSTITUTION:When a rotational speed difference is generated between a cam 1 and a rotor 5, a plunger 8 in a delivery stroke is pressed in an axial direction by a cam surface 2 to extrude oil in a plunger chamber 7 to a delivery port 14 of a rotary valve 11, and the oil, passing through a communication groove 15 and an orifice 17, is supplied to a suction port 12. A pressure of oil is increased by resistance of the orifice 17, and by rotating the cam 1 against reaction force of the plunger 8, torque is transmitted between the cam 1 and the rotor 5. A friction plate 16 is provided impulse movably in an axial direction to an input shaft 6, between the rotor 5 and a thrust block 20, and since friction torque is generated between the thrust block 20 and the rotary valve 11, starting torque can be large set.
Patent JP-H07101824-A (JP)
Title: Liquid cosmetic
Inventor: GOMYO HIDEYUKI
IPC: A61K8/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a liquid cosmetic having a transparency higher than a specific level and exhibiting sufficiently high antiseptic mildew-proofing effect. CONSTITUTION:This liquid cosmetic is produced by compounding (A) one or more kinds of an N-(long-chain acyl) basic amino acid derivative of the formula I or the formula II (RCO is 6-20C saturated or unsaturated fatty acid residue; X is NH2, OCH3, OC2H5, OC3H7, OC4H9 or OCH2C6H5; (n) is 3 or 4), e.g. N- cocoyl-L-arginine ethyl ester PL-pyrrolidonecarboxylic acid salt with (B) 2- phenoxyethanol. The amount of the component A is 0.001-0.5wt.%, preferably 0.005-0.1wt.% and that of the component B is 0.1-1.0wt.%. The combination of both components is stable in the liquid cosmetic, free from undesirable effect on the safety of the cosmetic itself and resistant to the crystal deposition and clouding even by leaving standing at a low temperature. It exhibits strong inhibiting effect on general microorganisms and sufficient effect at a small amount compared with the separate use of the individual component.
Patent JP-H09110254-A (JP)
Title: Sectional jogging device
Inventor: EGASHIRA YASURO
IPC: B65H29/12
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of a wrinkle, bending or the like regardless of the page number and a paper quality when a projection of a section is jogged by providing a means to vertically stand it from a condition of lying in a sliced raw fish shape by putting the base side of the section below and a means to apply vibration while standing the section as it is. SOLUTION: It is printed by a printer, and is folded by a folder, and is formed as a section 3, and is continuously carried on a conveyor 4. At the beginning, the section 3 is carried on the conveyor 4 in a condition of lying in a sliced raw fish shape, but is sandwiched in the vertical direction by a belt 2 supported by a pressing-down roller 14 from the middle, and is vertically stood still in a sliced raw fish shape. It is delivered onto a conveyor 5 having a guide 6 while being vertically stood as it is. The conveyor 5 has a cross-sectional hexagonal vibrating roller 7 under a conveyor belt to apply vibration when the section 3 passes through it. Therefore, since vibration is applied in a condition where the section 3 stands in a sliced raw fish shape, can be easily jogged, and a wrinkle, bending or the like are not caused.
Patent JP-H07100866-A (JP)
Title: Injection molding machine and information recording carrier manufactured thereby
Inventor: KOJIMA TAKEO
IPC: G11B7/24047
Filed: 1993-09-30
Abstract: PURPOSE:To provide an injection molding machine adapted to mold a thin information recording carrier (e.g. an optical disk having a thickness of 0.6mm of a half of a compact disk having a thickness of 1.2mm). CONSTITUTION:Stampers 9, 17 are provided on both surfaces of a stationary mold 2 and a movable mold 3 of molds 1, and slow cooling plates 8, 16 are provided on rear surfaces of the stampers of both surfaces. A collar 21 of an inner peripheral holder 10 of the mold 2 side is displaced from a collar 22 of an inner peripheral holder 18 of the mold 3 side, and the stampers 9, 17 of both surfaces are fixed. Further, (the stamper blocks of) the molds 2, 3 are so set that heat conductions become symmetrical. After resin is charged, a cut pin 15 is advanced before the resin is solidified, and mold clamping force is immediately increased to be molded.
Patent JP-H03130737-A (JP)
Title: Camera
Inventor: KAKITA TAKESHI
IPC: G03B13/36
Filed: 1989-10-16
Abstract: PURPOSE:To automatize a photographing operation at high level by providing a means for rotating a camera on a plane, an angle detection means and a means for discriminating whether or not an object is a person, and rotating or stopping the camera based on information on rotational angle. CONSTITUTION:An oscillating mechanism is provided with a driver 34 for controlling a horizontal rotation motor 30a and the position of the horizontal rotation of a camera main body is detected by photointerrupters 38 and 39. Whether or not the object is a person is judged based on range-finding data and the width of the object which is known from the counted value of a width counter(incorporated in a microcomputer) for detecting the width of the object, and when the object is a person, it is stored. When the position of each person is stored in the camera, the camera is rotated by the rotational angle corresponding to the direction of the object being a person stored in a memory by the rotation of the motor 30a of the swinging mechanism and waits for the time when a sound pressure release condition holds. When the sound pressure release condition holds within a specified time, range-finding is performed. When the range-finding data is nearly equal to the range-finding data to the object, as the result of the range-finding, a releasing action is performed.
Patent JP-S63121157-A (JP)
Title: Push-button device in tape player
Inventor: SAKAKIBARA TADASHI
IPC: G11B15/10
Filed: 1986-11-10
Abstract: PURPOSE:To improve the appearance of a player, by driving two switches by one push-button, and making the player perform three kinds of operations. CONSTITUTION:By turning and depressing one push button 14 provided directly at an escutcheon at a prescribe angle, a decentering pressing lever 11 provided at the rearward of the push button 14 is turned, thereby, the levers 1 and 2 of each switch can be selected or pressed simultaneously. Therefore, by depressing one push button 14, it is possible to make the player perform three kinds of operations, and also since the push button is fitted directly in the escutcheon, it is possible to narrow a space between the push button and the push button inserting hole of the escutcheon. In such way, it is possible to reduce the number of the push buttons 14 to be provided at the escutcheon, and to improve the appearance of the player.
Patent JP-H07215716-A (JP)
Title: Method for removing sulfate ion in salt water
Inventor: FUIRITSUPU JIYUBEERU
IPC: B01J20/06
Filed: 1994-10-06
Abstract: PURPOSE: To provide the method for removing the sulfate ion in the saline soln., particularly the sulfate ion existing in a brine soln.  
     CONSTITUTION: The method for separating the sulfate ion from the brine soln. is constituted by stages in which (1) the brine soln. is brought into contact with a zirconium-containing compd. at an acidic pH, (2) the resulting medium is separated into the zirconium containing compd. onto which the sulfate ion is adsorbed and the brine soln. from which the sulfate ion is removed, (3) the zirconium containing compd. obtained by the stage (2) is treated at a basic pH to desorb the sulfate ion, (4) the desorbed soln. is separated into a basic aq. soln. enriched in sulfate ion and the zirconium-containing compd. substantially containing no sulfate ion. The zirconium-containing compd. is a hydride of a zirconium compd. expressed by the formula, Zr(OH) 4 .xH 2 O ((x) is a number of 4-200) and also the compd. is present in a form of undried gelatinous precipitate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0577636-A (JP)
Title: Heat-pump type air conditioner for automobile
Inventor: SUZUKI NOBUHIKO
IPC: F25B47/02
Filed: 1991-09-19
Abstract: PURPOSE:To prevent cabin temperature from going down during defrosting operation by adjusting the opening of inside/outside air switching door and decreasing outside air intake amount when an air intake mode is at outside air intake during defrosting operation. CONSTITUTION:A controller 18 judges whether or not the heating operation is working from an air conditioning operation mode signal, and if so, judges whether or not the defrosting operation is working based on a defrosting operation signal by an deicer, then if so, detects an intake mode from an inside/ outside air intake mode signal. When the mode is the outside air intake mode, fresh mode, a control signal is outputted into the driving actuator of a switching door 4, and the switching door 4 is adjusted to the side of an outside air intake port 3 at approximately 1/3 opening to be set to the 1/3 fresh mode.
Patent JP-H08128158-A (JP)
Title: Fixture of corner main reinforcement for beam bottom
Inventor: NAKAGAWA SABURO
IPC: E04G21/12
Filed: 1994-11-01
Abstract: PURPOSE: To fix a corner main reinforcement at the corner section of a stirrup under the state, in which the corner main reinforcement is crossed at a right angle with the horizontal side of the stirrup, by a simple operation. CONSTITUTION: A fixture, which holds down and fixes a corner main reinforcement for a beam bottom to the lower-side corner section of a stirrup and is made of a steel wire material, is composed of a holder body 1 and an operating rod 2 upwards projected from the holder body 1. The holder body 1 is constituted of a holder straight section and main-reinforcement retaining sections 5, in which the free end sections of both oppositely placed side sections 4 of a rod made of steel formed in a U shape in a plan view are bent and formed downwards.  A hook 6 for engagement retained to a hook for engagement at the upper end section of the operating rod of another fixture holding the same attitude at a place, where another fixture is faced oppositely while holding a center in the cross direction of the reinforcement for a beam, when the operating rod 2 is rotated up to a central position in the cross direction of the reinforcement for the beam while using the holder body 1 as a rotary fulcrum is folded and formed at the upper end section of the operating rod 2.
Patent JP-S61146322-A (JP)
Title: Generating device for low temperature dry air
Inventor: NISHIWAKI JINICHI
IPC: F25B9/00
Filed: 1984-12-21
Abstract: PURPOSE:To obtain low temp. dry air with a simple device and without using a coolant by cooling the air compressed by the reciprocal movement of a piston in a cylinder and separating water drops generated thereby. CONSTITUTION:A piston 2 is moved downward in a cylinder 1 by driving a crank 3, and external air is sucked in the cylinder 1 from a suction valve 4 for controlling the suction of the external air. Then, whole valves are closed and the piston 2 is moved upward to compress the sucked air adiabatically. Further, the hot air heated by the compression is flowed into the heat transmitting pipe 12 of a cooler 5 by opening an air discharging valve 7 alone and the heat is exchanged with the external air blown by a fan 15, and cooled interposing the heat transmitting pipe 12. Thereafter, an introducing valve 9 alone is opened to introduce the compressed air into the cylinder 1 by the downward movement of the piston 2, and water drops generated by the cooling in the heat transmitting pipe 12 are separated in a water drop separator 17 of such as centrifugal separator type. the temp. of the air introduced into the cylinder 1 is lowered by the adiabatic expansion as the piston 2 moves downward. The dry and cold air is transported to a part for using the air from a conducting pipe 10 through an air feeding valve 11.
Patent JP-H01109327-A (JP)
Title: Display device
Inventor: KAWAMURA TETSUYA
IPC: G02F1/133
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the delay of signal and the variance of potential in wirings of a display device by using a materials having a superconductive characteristic at least in a part of a wiring group electrically connected to a switching element. CONSTITUTION:After an oxide superconductive thin film is formed on a light- transmissive insulating substrate 20, a metallic layer is stuck on this thin film. Thereafter, scanning signal wirings 103a and 103b and common wirings 108a and 108b are formed by etching. Wirings 103a and 108a consist of the oxide superconductive thin film, and wirings 103b and 108b consist of the metallic thin film. A thin film transistor TFT2 as the switching element is formed on them. Thus, the delay of signal and the variance of potential in wirings of the display device are considerably reduced to improve the image quality.
Patent JP-H0579961-A (JP)
Title: Fracture toughness measuring device
Inventor: ADACHI JUNJI
IPC: G01N3/32
Filed: 1991-09-19
Abstract: PURPOSE:To provide a fracture toughness measuring device capable of correctly measuring fracture toughness even when the chevron notch applied to a test piece is asymmetrical on the right and left. CONSTITUTION:A fracture toughness measuring device has a measuring device 3 for measuring the shape of a rupture face 2 applied with a chevron notch of a test piece 1 ruptured in the bending test and an arithmetic processing device 4 calculating the shape coefficient Y* required for the evaluation of fracture toughness KIC by the chevron notch method based on the data of the shape of the rupture face 2 measured by the measuring device 3.
Patent JP-H10114777-A (JP)
Title: Antibiotic substance spiroximicin and its production
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibiotic having a low acute toxicity to mammal and capable of expressing antibacterial activity on gram-positive bacteria including medicine-resistant bacteria (e.g. methicillin resistant bacteria). SOLUTION: This compound is represented by the formula. The compound is obtained by innoculating a microorganism (Amycolatops sp. MJ 66-59F3 strain) belonging to the genus Amycolatops and producing the compound to a nutrient culture medium capable of using in culture of actinomycetes, retaining the microorganism at 25-30 deg.C, preferably 27 deg.C culture temperature, culturing the microorganism normally for 3-4 days until sufficient antimicrobial activity is provided to the culture medium while aerobically shaking and separating and purifying the resultant culture solution by chromatography, etc., utilizing solvent extraction, gel filtration, counter-current distribution, etc.