baber/WOPTO huggingface dataset:
Patent JP-S628967-A (JP)
Inventor: DEIBUITSUDO AREKUSANDAA HAIN
IPC: B65H35/10
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01315069-A (JP)
Title: Disk controller
Inventor: WATANABE SHINYA
IPC: G11B20/10
Filed: 1988-06-15
Abstract: PURPOSE:To shorten the data transfer time by applying the subtraction or addition to the delay clock number data set for each seek address with a read/ write clock and producing a borrow or a carry to use this as a pseudo index. CONSTITUTION:When data are transferred over two tracks of a disk device 5, a subtraction counter 4a inputs the delay clock data set for each seek address from a table memory 3 based on the time difference between the pseudo indexes produced on a first and second tracks as long as an index pulse is sent from the device 5 during the operation of a read/write head 5a. Then the counter 4a subtracts the value shown by the delay clock number data with the read/ write clock received from the device 5. The counter 4a outputs a borrow when the count value exceeds '0'. A microprocessor 2 regards said borrow as a pseudo index and processes it as the reference position of a track. The same operation is carried out when the head 5a is sought on the second track.
Patent JP-H0310957-A (JP)
Title: Anti-skid braking device
Inventor: HIRAIWA KAZUMI
IPC: B60T8/58
Filed: 1989-06-08
Abstract: PURPOSE:To enable careful and delicate control by providing an expansion piston for driving an opening/closing valve provided in an operating passage for communicating a master cylinder with a wheel cylinder, and controlling hydraulic pressure in an expansion chamber formed thereby by two pressure reducing valves. CONSTITUTION:In a hydraulic control mechanism 14 for controlling operating liquid supplied to a wheel cylinder 12, an expansion piston 18 is titled in a cylinder hole 16a provided at its casing 16 and an opening/closing valve 26 for opening/closing an operating passage 25 communicating a master cylinder 22 with the wheel cylinder 12 is provided thereunder. The opening/closing valve 26 is constructed to be closed when pressure in an expansion chamber 19 is reduced for allowing the expansion piston 18 to move upward against the force of a spring 20. The pressure in the expansion chamber 19 is reduced by a first pressure reduction valve 51 and also hydraulic pressure is pressurized by the operation of a pressure reduction pump 15 and pressure from the hydraulic pump 15 is reduced by a second pressure reduction valve 55, and the respective pressure reduction valves 51, 55 are controlled according to the output of a skid detecting means 58.
Patent JP-H01314841-A (JP)
Title: Air conditioner
Inventor: NARISEI HIDETOSHI
IPC: F24F11/02
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a compressor from hunting at the time of switching operation and to stabilize the operating state of the compressor by holding the operating frequencies of the compressors after the number of the compressors is switched at the time of switching the number of the operating compressors for a predetermined period of time. CONSTITUTION:A controller 6 calculates the difference DELTAt between the detected temperature of a diffusing temperature sensor 7 and a set value determined in an operation unit, and shifts the operation of one of first compressor 3a to the operation of two of first, second compressors 3a, 3b as the difference DELTAt increases. In this case, the operating frequences of the compressors 3a, 3b after the number of the operating compressors is shifted by the controller 6 is maintained for a predetermined period of time. As the temperature difference DELTAt decreases, the operation of two of the compressors 3a, 3b is shifted to the operation of one of the compressor 3a. In this case, the operating frequencies of the compressors 3a, 3b after the number of the operating compressors is shifted by the controller 6 are maintained for a predetermined period of time. Thus, the hunting at the time of switching the number of the operating compressors can be prevented.
Patent JP-S5670680-A (JP)
Title: Gas laser tube
Inventor: TAKAHASHI NORIO
IPC: H01S3/034
Filed: 1979-11-14
Abstract: PURPOSE:To decrease the number of parts of the laser tube and reduce the cost by forming mirror supporting bodies in simple constitution consisting of metal of one kind. CONSTITUTION:Mirror supporting bodies 8, 8' consisting of metal of one kind are connected to both ends of a laser tube, and mirrors 7, 7' are supported at the end sections. Projections 12, 12' are made up on the outer circumferential sections of the mirror supporting bodies 8, 8'. The laser tube 1 has cathodes 6, 6' and a small tube 11. When electricity is discharged between the supporting body 8' doubling as an anode of the laser tube 1 and the cathode 6', laser plasma is formed at the small tube 11, and the small tube is changed into an active region of laser.
Patent JP-H05342954-A (JP)
Title: Monitoring device for switch
Inventor: MARUYAMA TOSHIMASA
IPC: H01H33/42
Filed: 1992-06-08
Abstract: PURPOSE:To provide the monitoring device of a switch capable of grasping the fine shift due to an increase of the play caused by the abrasion of a mechanism and monitoring the switch with high precision. CONSTITUTION:In a switch constituted of a fixed contact 2 and a moving contact 3 driven by a drive shaft via a link mechanism, the first potentiometer 35a for angle measurement is fitted to an operation mechanism shaft 22, the second potentiometer 35b is fitted to a main shaft 10, and the difference between output wave-forms of both potentiometers 35a, 35b is compared with the reference wave-form. Shifts of the mobile section of the link mechanism at two positions are measured, the difference is obtained, thus the fine shift can be measured, and the monitoring precision is improved.
Patent JP-S5848606-A (JP)
Title: Production of permanent magnet of rare earths
Inventor: SATOU TADAKUNI
IPC: C22C1/04
Filed: 1981-09-18
Abstract: PURPOSE:To improve the energy product of a magnet in the stage of producing an R2T17 type magnet alloy consisting of Y as well as rare earth elements and transition metals by a powder metallurgical method by subjecting the alloy to an aging heat treatment so as to deform the same in specific directions at specific temps. after sintering and solutionizing. CONSTITUTION:An R2T17 (R is Y, rare earth elements, T is transition elements such as Co) magnetic alloy represented by Sm2(Co-Fe-Cu)17 is melted to ingot, and after cooling, the ingot is pulverized down to about 4mum average grain sizes. After the powder is molded by pressurizing in a magnetic field, the moldings are degassed in a vacuum and are sintered and solubilized in a gaseous Ar atmosphere. While the sintered bodies are pressurized so as to deform in the direction at a right angle to the axis of easy magnetization at low temps. during molding by pressurizing at 600-950 deg.C, the bodies are subjected to an aging heat treatment. The R2T17 rare earth permanent magnet having high energy product without degradation in coercive force and residual flux density is obtained.
Patent JP-H05344638-A (JP)
Title: Protective relay
Inventor: YAMADA TAKESHI
IPC: H02H3/05
Filed: 1992-06-08
Abstract: PURPOSE:To facilitate test of protective relay by providing a protective relay, configured to produce an output through function of a relay based on comparison between an input value and a set value, with a test circuit section. CONSTITUTION:A protective relay 1 is provided with a test contact section 28, which functions through a drive coil 22 at an output section 10, thus configuring a test circuit section 16. A test connector 30 to be connected with a tester 2 is provided at a lower part on the front of the protective relay 1. When the protective relay 1 is tested, a current supply cable 62 from the tester 2 is connected with a test terminal 40 on a power receiving/transforming board and a contact confirming cable 64 from the tester 2 is connected with the test connector 30 of the protective relay 1. rest current is then tea from the tester 2 to test terminal 40 and when the current value exceeds a set value, a relay 26 functions to turn the test contact section 28 ON. Consequently, a function signal is fed to the tester 2 through the test connector 30 and the contact confirming cable 64. This facilitate wiring for obtaining test output.
Patent JP-S6038997-A (JP)
Title: Picture information reproducing device
Inventor: SUZUKI KEIJI
IPC: H04N9/79
Filed: 1983-08-11
Abstract: PURPOSE:To obtain a color picture with good characteristic by outputting R, G, B signals being three primary color signals from a reproducing signal or a Y, R-Y and a B-Y signal by a demodulation circuit to drive directly a color display device by means of the three primary color signals. CONSTITUTION:A picture recorded on a magnetic tape is reproduced and demodulated by a demodulation section 8 and given to a display device 16. Since an output of the demodulation section 8 is given directly to a cathode ray tube 5 from an input coupling circuit 9, the distortion of the transmission system by an RF converter 65 is eliminated. The signals R, G, B or R-Y, B-Y, G-Y and Y signals are given from the demodulation section 8 for the adjustment of white balance. A screen voltage of a picture tube is adjusted by the voltage control of each screen of the R, G, B, the cut-off points of the picture tube are arranged and the difference in the characteristics of three electron guns of the picture tube is corrected by adjusting the drive voltage through the adjustment of the G drive voltage and the B drive voltage to arrange the anode current.
Patent JP-2000335582-A (JP)
Title: Returnable glass bottle and manufacture of the same
Inventor: YAMADA KAZUHISA
IPC: C03C17/32
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To form a boundary of the coating in the vicinity of the bottom of a bottle of irregular shape into a straight line shape. SOLUTION: The difference between the largest diameter and the smallest diameter a1 on the height of 5 mm from the bottom is formed into 4.5 mm or less. In the case of bringing the vicinity of the bottom of a glass bottle into contact with a guide in a dipping tank and coating, usually a section of the height within 5 mm from the bottom of the glass bottle is brought into contact with the guide, and when the difference between the largest diameter and the smallest diameter a1 is set as 4.5 mm or less on the height of 5 mm or less from the bottom and the glass bottle is rotated on its axis, the up and down movement of the bottom of the glass bottle is reduced and the liquid level of a coating fluid is scarcely rippled and the boundary of the coating on the lower section of the bottle is formed into the straight line shape.
Patent JP-S5938897-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B19/00
Filed: 1982-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5573731-A (JP)
Title: Production of partly deposited film
Inventor: TSUNODA HIROTAKA
IPC: C08J7/04
Filed: 1978-11-29
Abstract: PURPOSE: To obtain a partly deposited film having improved designability, and clear-cut edges of deposited parts, by transferring a deposited layer only to the parts to be bonded via a partly applied adhesive.  
     CONSTITUTION: The adhesive 2 is partly applied to one side of the substrate film 1, e.g. polyethylene or polypropylene. The surface of the metal deposition layer 5, e.g. aluminum 100W800Å thick of the substrate sheet 6 on the support 3, preferably drawn polypropylene or polyester, via the release layer 4 is placed on said applied surface 2. The adhesive 2 is then hardened to release the sheet 6, and the deposition layer is transferred to only the applied parts.  
     USE: Packaging films, various labels, and decorating films. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05341623-A (JP)
Title: Brush electrostatic charging device
Inventor: ASANO MASAMI
IPC: A46D1/00
Filed: 1992-06-08
Abstract: PURPOSE:To suppress the cost of a voltage applying power source for electrostatic charge to a lower level and to enable the uniform electrostatic charge of the surface of an electrostatic latent image carrying member by carbonizing the tips in the whole or part of electrostatic charging brush bristles by a suitable heating means. CONSTITUTION:The brush bristles 21 of the stationary type brush electrostatic charging device consist of rayon fibers contg. a conductive carbon and are woven W into a base fabric 22. The tips of the brush bristles 21 of the brush part 20 are fully carbonized C with heating carbonization treatment by heating wires. Only the surface where the brush bristle tips of the brush part 20 are aggregated may be carbonized. The 'carbonized tips of the brush bristles' in such a case refers to the parts changed in properties when the tip parts of the brush bristles 21 are heated or burned by heating and to the parts where the weight % of the carbon atoms is >=90%. Then, the electrostatic charging brush which is carbonized in the whole or part of the tips is brought into contact with the electrostatic latent image carrying member and the surface of the image carrying member is electrostatically charged to a prescribed voltage by the application of the relatively low voltage for electrostatic charge on this brush.
Patent JP-H10335659-A (JP)
Title: Semiconductor device
Inventor: TOYOMARU YOUKO
IPC: H01L29/78
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a MOSFET which is enhanced in operation speed as high as possible even if it is formed on a wafer with a surface of step-terrace structure. SOLUTION: A semiconductor device is equipped with a MOSFET formed on the step of a silicon substrate, the direction in which a step provided to the surface of the silicon substrate extending under the gate electrode of the MOSFET makes an angle θ with the other direction in which carriers flow from the source region to drain region of the MOSFET, and provided that the gate length of the gate electrode is represented by L, the length of a terrace provided to the surface of the silicon substate is represented by d, θ, L, and d are so set as to a satisfy a formula, L/d<=|k/sin θ|, (-90 deg.<=θ<=90 deg., k<=5).
Patent JP-S636225-A (JP)
Title: Electromagnetic clutch device
Inventor: NOZUE SHIGEHIRO
IPC: F16D27/112
Filed: 1986-06-24
Abstract: PURPOSE:To prevent foreign substances from moving through a driven shaft by providing a driver and an armature which are adsorbed on each other by way of electrifying an electromagnetic material, and then constituting a device in such a manner that a clearance between the driven shaft side and the driver is closed by means of an annular sealing member which can be arranged into a specific configuration. CONSTITUTION:An electromagnetic clutch device is enabled to transmit power to a compressor 10 in such a manner that a magnetic flux generated through electrifying a coil 23, which is provided within the annular space in a pulley 20 as a driver, causes an armature 15 to be attracted against the force of a leaf spring 16 and pressed into contact with the pulley 20. In this case, a clearance between the driving shaft 11 side and the pulley 20 or the cylindrical section 12a of a housing 12 is closed by means of annular sealing members 31, 32. And then, for the sealing member 31, its outer- periphery part is fixed on the inner-periphery part of the pulley 20, and its inner- periphery part is touched to the outer-periphery part of an armature fixing flange 13, while, for the annular sealing member 32, its inner-periphery part is fixed on the flange 13, and its outer-periphery part is touched to the inner-periphery part of said cylindrical section 12a.
Patent JP-S6414351-A (JP)
Title: Transporter of loom
Inventor: SUKIRINGU FUUGO
IPC: D02H13/38
Filed: 1988-06-15
Abstract: PURPOSE: To surely start the winding of a cloth onto a cloth beam by performing special operations using a winding beam and a pressing device. CONSTITUTION: When cutting a cloth 510 of a continuous length and starting the winding of one end thereof onto a cloth beam 51, the cloth 510 of the continuous length is wound around a winding beam 70, brought into contact with the cloth beam 51 and the winding beam 70 is then rotated around the cloth beam 51 to a prescribed position to cut the cloth 510 with a cutter 10. The cut end of the cloth 510 is pressed to the cloth beam 51 just after the cutting with a pressing device 11 to rotate the cloth beam 51 while moving the winding beam 70 around the cloth beam 51 in the opposite direction. The pressing of the pressing device 11 is continued until at least the top surface of the cut piece of the cloth 510 is covered with the cloth 510 connecting to the cut piece.
Patent JP-H0440677-A (JP)
Title: Disk device
Inventor: UCHINO YASUNORI
IPC: G11B21/08
Filed: 1990-06-06
Abstract: PURPOSE:To stable control head positioning independently of the set posture of a disk device by selecting an external force compensating value in accordance with the set posture. CONSTITUTION:A selection signal indicating which group of external force compensating values stored in ROM1.81 to ROM3.83 is to be used is generated to a ROM 80 by operating a selection switch. External force to be applied to an actuator 7 is changed in accordance with the track position of a head and is also changed by the set posture of the disk device due to gravity impressed to the actuator 7. Thereby, external force compensating values to be compensated in accordance with the set posture of the disk device and the track position of the head are previously stored in the storage means and a prescribed external force compensating value is selected in accordance with the set posture of the disk device and the track position of the head to control the actuator 7. Consequently, the influence of external force can be canceled and stable head position control can be attained independently of the set posture of the disk device.
Patent JP-H0312512-A (JP)
Title: Teaching method for shape measuring procedure
Inventor: FURUTA JUNICHI
IPC: G05B19/42
Filed: 1989-06-09
Abstract: PURPOSE:To shorten a measurement time while securing the detail extent of necessary measurement data by thinning out examination points where a projection is small, regarding the head and tail points of a point sequence as measurement points, and teaching the trace of points regarded as measurement points. CONSTITUTION:A segment is drawn between a comparison start point which is one point on the point sequence and a object point which is present ahead, all points on the point sequence between the comparison point and object point are regarded as examination points, and distances between the examination points and the segment are found and compared with a specific tolerance value. Said procedure is repeated while the object point is moved ahead in order from a point which is two points ahead of the comparison start point. If the distance of one examination point exceeds the tolerance value, the examination point right before the current object point is regarded as a measurement and a new comparison start point and this examination point thinning-out procedure is repeated until the object point reaches the tail point on the point sequence by regarding the head point on the point sequence as the 1st comparison start point. Further, the head and tail points on the point sequence are regarded as measurement points and the points which are regarded as measurement points are taught so that a measurement is taken tracing back the respective points as the measurement points in order.
Patent JP-H11343528-A (JP)
Title: High-strength beta-type titanium alloy
Inventor: OYAMA HIDETO
IPC: A63B102/32
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To increase the aged strength while maintaining excellent hot workability and cold workability by incorporating Mo, Zr, Al and Sn respectively in specified amts. SOLUTION: A Ti-15Mo-5ZR-3Al β-type Ti alloy is used as the base composition, and an appropriate amt. of Sn is incorporated into it. The Sn to increase the aged strength is incorporated by >=0.5 mass %, preferably by >=1.0 mass %. Since cold workability is adversely affected when the Sn content is too high, the content is adjusted to <=5.0%, preferably to <=4.5%. The preferable lower-limit Mo content is adjusted to 14% and the preferable upper-limit to 16%. Zr is incorporated by 3-7%, preferably by 4-6%. Al is incorporated by >=1.5%, preferably by >=2.5% and more preferably by <=4.5%.
Patent JP-H0312488-A (JP)
Title: Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
Inventor: SHINJO KENJI
IPC: G02F1/13
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject composition, excellent in switching characteristic, having a wide driving voltage margin with a wide driving temperature margin capable of matrix driving by mixing specific two kinds of liquid crystal compounds with a liquid crystal compound having a negative dielectric anisotropy. CONSTITUTION:The objective composition, containing (A) a compound expressed by formula I [R1 and R2 are 1-18C (substituted) alkyl; X1 is single bond, -O-, -CO-, -OCO-, -CO2- or -OCO2-], (B) a compound expressed by formula II [R3 and R4 are 1-18C (substituted) alkyl; X2 and X3 single bond, -O-, -OCO-, -CO2- or -OCO2-; m and n are 0, 1 or 2 and m+n is >=2] and (C) a liquid crystal compound having preferably <-2 negative dielectric anisotropy ( epsilon) and capable of providing liquid crystal elements remarkably improved in display characteristics due to AC stabilizing effects.
Patent JP-H04346544-A (JP)
Title: Telephone set with doorphone function
Inventor: HISAKI TAKAHIKO
IPC: H04M11/02
Filed: 1991-05-24
Abstract: PURPOSE:To add a means to a telephone set containing a doorphone function in order to receive a call from the partner even in a doorphone answer state. CONSTITUTION:In a doorphone answer state, a microphone 12 and a speaker 11 of a telephone set are switched to a microphone 21 and a speaker 22 of a doorphone respectively by a changeover switch 13. The level of the voice received from a telephone set circuit 17 is reduced by an attenuator 16 and then mixed with the voices collected by the microphone 21 by a mixing circuit 15. These mixed voices are sent to the speaker 11. Thus the communication is kept with the partner even in a doorphone answer state.
Patent JP-H10339130-A (JP)
Title: Controller for electric heating catalyst
Inventor: KASHIMA TAKAMITSU
IPC: F02D45/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To securely prevent useless consumption of energy by controlling power supply to electric heating catalyst in accordance with engine temperature. SOLUTION: It is determined if cooling water temperature TW at the time of starting is within a specified temperature range between the lower limit value TWL and the upper limit value TWH or not is determined (S4, S5), an EHC relay provided between electric heating catalyst EHC and an electric two-layer capacitor (capacitor battery) is put on (S9), and a discharge current of the capacitor battery is supplied to the EHC, so the EHC is heated. When the cooling water temperature TW at the time of starting is outside the specified temperature range, the EHC relay is kept off, and the EHC is not heated.