baber/WOPTO huggingface dataset:
Patent JP-2000272131-A (JP)
Title: Ink jet recording apparatus
Inventor: YAMAMURA TAKASHI
IPC: B41J2/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of an electric line of force to a convergent shielding member by coating a recording electrode with the convergent shielding member in an electrically stray state and, setting an insulating member for electrically insulating the shielding member and ink to the shielding member. SOLUTION: The periphery of a recording electrode 2 is shielded by a convergent shielding member 3 of a conductor in an electrically stray state. Moreover, at least a part of the convergent shielding member 3 which is in contact with an ink 7 is coated with an insulating member. The convergent shielding member 3 is accordingly prohibited from contacting the ink 7 of a low specific resistance into a grounding state. An electric line of force is prevented from leaking from the recording electrode 2 to the convergent shielding member 3 and an electric line B of force is converged. Since the projecting insulating member 5 covers over the recording electrode 2, a meniscus can be formed and the electric line of force can be concentrated efficiently.
Patent JP-2000275489-A (JP)
Title: Lens adjusting frame device
Inventor: TAKANASHI TATSUO
IPC: G02B7/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens adjusting frame device capable of adjusting the position of a lens while avoiding deterioration of the lens optical characteristics and having a simple structure. SOLUTION: A lens barrel with a lens adjusting frame device incorporated therein has a fixed frame 1, a first lens holding frame 3 incorporated into a cam ring 2 and comprising an outer ring part 3a and an inner ring part 3b holding a lens, and a second lens holding frame 7. The inner ring part 3b is supported against the outer ring part 3a via upper and lower plate spring parts 3c. The outer ring part 3a is provided with right and left arm parts 3e for pressing the inner ring part 3b and a screw hole. An adjusting screw 6 is threadably engaged in the screw hole and is adjusted to rotate the arm part 3e about its fulcrum to enable the position of the inner ring 3b to be adjusted in the direction of the optical axis.
Patent JP-H02258687-A (JP)
Title: Antioxidizing coating of heat-resisting graphite product
Inventor: ISAKI HIROSHI
IPC: C04B41/89
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the surface of a heat-resisting graphite product from oxidizing the abrading and improve durability of the above-mentioned product by successively and alternately forming plural layers of specific slurry layers and refractory aggregate layers on the surface of the aforementioned product. CONSTITUTION:The subject coating is formed and constructed by mixing a heat-resistant binder (e.g. a mixture of SiO2 with Na2O and water) with fine particles of a ceramic material (e.g. a mixture of ZrO2 with SiO2), successively and alternately applying the resultant slurry and a refractory aggregate (e.g. consisting essentially of SiO2) to the surface of a heat-resisting graphite product (e.g. graphite crucible), successively and alternately laminating plural layers of the aforementioned slurry layers and the aforementioned refractory layers sticking to the slurry layers.
Patent JP-H11261940-A (JP)
Title: Information edit device and camera system
Inventor: ONUKI ICHIRO
IPC: H04N5/765
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To segment data efficiently with a simple operation with respect to a database having a hierarchical structure. SOLUTION: The information edit device has a segmented area setting means that sets an area to segment part of a database consisting of data groups with pluralities of hierarchical layers and a segmentation area control means that decides segmented areas of data (areas A, B) extended over pluralities of layers of the database based n a segmentation condition set by the segmented area setting means.
Patent JP-S58199207-A (JP)
Title: Car suspension
Inventor: NIIHORI TAKEYOSHI
IPC: F16F1/18
Filed: 1982-05-13
Abstract: PURPOSE:To make friction between plates variable and secure operational stability and comfortableness to ride in by enabling clamping of spring plates for a lamellar spring with each other by means of a clamp mechanism and interposing between spring plates a friction increasing member and a friction reducing member. CONSTITUTION:While traveling on a good road, a piston in a cylinder 10 is kept unoperated and a clamp mechanism 7 is placed in a released condition. Then, since spring plates 5 contact with each other at ends of each spring plate 5... through friction reducing member 31... made of high molecular resin and the like, dynamic spring constant is minimized to improve comfortableness to ride in on a good road. At this time, in case a car body is slanted due to handling of a wheel at a curve and the like or a road condition turns bad, a detector 24 detects this and a hydraulic control valve 23 is opened through a discriminator 25. Then, Pressured oil is supplied to the cylinder 10 and the spring plates 5... are clamped with each other through friction increasing members 30 due to operation of the piston. Thus, friction between plates is increased and operational stability and comfortableness to ride in are secured.
Patent JP-S59207028-A (JP)
Title: Flexible magnetic disc
Inventor: NAGANO YOUSUKE
IPC: G11B5/82
Filed: 1983-05-11
Abstract: PURPOSE:To perform the control of the quantity of undulation by providing plural through-holes between the outside circumference of a hub and the innermost recording track of a disc. CONSTITUTION:In this example, two rows of slits 17a and 17b are provided on the innermost side of a disc 1 concentrically with respect to the center of the hub. Slits 17a and 17b are placed zigzag on the inside of the innermost track and on the outside of the outside circumference of the hub. Thus, the undulation of the disc which is generated by the variance of temperature is cut off by slits 17a and 17b and has no influence upon the contacting part between a head and the disc.
Patent JP-S59207736-A (JP)
Title: Switching circuit
Inventor: SUZUKI YUKIO
IPC: H03K17/13
Filed: 1983-05-11
Abstract: PURPOSE:To obtain a switching circuit of low loss by arranging a circuit having zero voltage detecting function in input side of an insulating device. CONSTITUTION:When an AC input signal 1 is applied at phase of A point of time, and base potential of a transistor TR21 is higher than base emitter saturation voltage Vbe, the TR21 is turned on and the TR22 is cut off. The light emitting section 6a of a photocoupler 6 becomes non-conduction, and a switching element 15 becomes non-conduction. When the signal 1 becomes the phase of a point B, base potential of the TR21 becomes lower than voltage Vbe, and the TR21 is cut off and TR22 is turned on. Accordingly, a light receiving section 6b becomes conduction, the element 15 is turned on. Further, when the phase of the signal 1 becomes a point C, base potential of the TR21 becomes voltage Vbe, and the light emitting section 6a becomes non-conduction. However, the light receiving section 6b conducts so far as current above holding current is in the element 15. Time point C can be moved by making a resistance 11 variable.
Patent JP-H04291276-A (JP)
Title: Ejected paper carrier device
Inventor: TSUJII HIROMICHI
IPC: G03G15/20
Filed: 1991-03-19
Abstract: PURPOSE:To decrease the curl of recording paper sheets by providing a little inclined rib at a ejected paper carrying path in addition to a rib straight in a carrying direction. CONSTITUTION:An ejected paper frame faced to the ejected paper carrying path is equipped with the ejected paper frame rib. A rear cover 1 is provided to this ejected paper frame, and on the face of the rear cover 1 to the ejecting paper frame, cover ribs 2, 3a and 3b are provided as recording paper sheet carrying guides. The rear cover 1 is turnably supported so as to open/close the ejected paper carrying path at the lower edge position. In this case, the ejected paper rear cover 1 is equipped with the ribs 3a and 3b inclined in the carrying direction in addition to the rib 2 making the rib shape straight in the paper ejecting direction. Thus, by adding the oblique ribs 3a and 3b inclined in the paper ejecting direction, vapor is hardly discharged from a paper ejecting port through the carrying path and stocked in the carrying path, and the paper absorbes this vapor again so as to decrease the curl.
Patent JP-H02258368-A (JP)
Title: Medium control method in printer
Inventor: TAKAHASHI TETSURO
IPC: B41J11/48
Filed: 1989-03-31
Abstract: PURPOSE:To accurately discriminate the possibility that an ink may be rubbed when a medium is required to be fed reverse and to enable the continuous document medium to be temporarily retracted by providing a printing memory means, a medium detection means, a counter means, a timer means, and a timer comparison means. CONSTITUTION:A medium detection means 5 detects the presence/absence of a medium positioned in a printer and informs a medium control means 1 of the result. The medium control means 1 refers to the output of a printing memory means 4 before the reverse feed of the medium. In 'unprinted' states, the medium control means 1 transmits a direction of rotation and a step number to a counter means 3 and conducts the reverse feed under this condition. In 'printed' states, the control means 1 compares an accumulated medium feed amount outputted from the counter means 3 with a reverse feed amount to be performed from now. When the reverse feed results in the last printing line positioned above a medium presser, the control means 1 transmits the direction and amount of rotation to the counter 3 and makes a line feed motor drive means 2 conduct a line feed. When the last lie is fed backward beyond the medium presser, the control means 1 refers to the output of a time comparison means 7. If the output is over a printing surface drying time, the direction and amount of rotation are transmitted to the counter means 3, and a reverse feed is executed.
Patent JP-S61237722-A (JP)
Title: Excavating working vehicle
Inventor: TSUJI KAZUHIKO
IPC: E02F3/30
Filed: 1985-04-15
Abstract: PURPOSE:To raise workability of an excavating working vehicle in narrow sites by a method in which an oil-pressure cylinder for arm is attached to a link part attached to a swing bracket with arm in a vertically rocking manner, and an oil-pressure cylinder for link part is attached to the bracket. CONSTITUTION:A slewing base 7 is rotatably (around vertical axis core P) attached to a crawler type traveling device 7. A swing bracket 2 fitted with an arm 1 for excavation is attached to the slewing base 7 in a manner that the bracket 2 is bilaterally moved around the vertical axis core P in a rocking manner and is freely fixed. A link part 13 is attached to the bracket 2 in a vertically rocking manner, and an oil-pressure cylinder C1 to vertically move the arm 1 in a rocking manner is attached to the link member 13. An oil- pressure cylinder C4 to vertically move the link member 13 in a rocking manner is attached to the bracket 2. The link member 13 is moved in a rocking manner thereby, the arm 1 is moved backwards in a rocking manner, and the slewing radius (a) of the arm 1 is contracted to radius (b). The arm 1 can thus be turned without contact with the wall face.
Patent JP-S566195-A (JP)
Title: Timepiece
Inventor: FUJITA MASANORI
IPC: G09F9/30
Filed: 1979-06-27
Abstract: PURPOSE: To obtain a timepiece which has an easy-to-see display and includes no unneeded display method, by providing electrooptically-displayed internal display picture elements and external display picture elements and then by making a timer display in the different display state from the display of the timepiece.  
     CONSTITUTION: The time display of the timepiece is made by inside display picture element 6a, the minute display uses internal display picture element 6b and external display picture element 7b, and the second display is provided by internal display picture element 6c and external display picture element 7c. Then, the timer makes use of the on-off state of external display picture elements 7d for the display and the picture elements except boundary picture element 7a goes off with time, so that the remaining time will be displayed by the on-off states of picture elements 7d. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59205698-A (JP)
Inventor: FUKUDA MIZUHO
IPC: G08C23/04
Filed: 1983-05-09
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-S58199139-A (JP)
Inventor: TSURUOKA SHIGEO
IPC: B32B15/01
Filed: 1982-05-17
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-S62237842-A (JP)
Title: Information transmission and reception system
Inventor: SADA KOICHI
IPC: H04N1/00
Filed: 1986-04-09
Abstract: PURPOSE:To attain the tracing of each information while using an identification number by providing a code input means inputting a code corresponding to desired information other than message information. CONSTITUTION:In inputting and setting a telephone number of a G3 facsimile equipment 2 at the reception side in the G3 facsimile equipment at the sending side, a telephone line is set between the facsimile equipment 1 and an information forward and storage exchange 3. Then a code input means 11 of the exchange 3 inputs an identification number corresponding to the information to be sent from the facsimile equipment 1 to a code sending means 4. The means 4 sends the said identification number to the facsimile equipment 1 and a display means 5 of the facsimile equipment 1 displays the identification number. Thus, the sending side traces the information sent by itself based on the identification number.
Patent JP-2000274981-A (JP)
Title: Plate-fin heat exchanger
Inventor: SUENAGA TAKUYA
IPC: F28F1/32
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a plate-fin heat exchanger that can easily segregate different kinds of metal such as copper and aluminum for composing the heat exchanger for separating and decomposing, and has a superior recycling property. SOLUTION: In the plate-fin heat exchanger where a plate fin 2 and piping 1 are composed by different kinds of material, and the piping 1 is inserted into each of a plurality of through hole 3 being formed in the plate fin 2 at specific intervals for fitting, a slit 4 is formed between the adjacent through holes 3. On dismantling, a pair of pliers or the like is utilized for generating a crack by the stress concentration of the end part of the slit 4, and also the plate fin 2 is torn, thus segregating the piping 1 made of copper and the plate fin 2 made of aluminum that are used in the heat exchanger.
Patent JP-H06294906-A (JP)
Title: Color filter
Inventor: KUBOTA HIROSHI
IPC: G02F1/1335
Filed: 1993-04-08
Abstract: PURPOSE:To obtain a color filter which scatters visible light much and scatters light as white light. CONSTITUTION:Pigment particles 16-18 dispersed in color mosaic R13, G14, B15 are >=300nm and <=500nm in average particle size, and the average particle sizes of these particles 16-18 are controlled to the order of R>G>B. Thereby, scattering intensity of transmitting light through the filter can be changed according to the sizes of pigment particles 16-18. By controlling the average particle sizes of particles 16-18 to about the wavelength of visible light, the obtd. color filter strongly scatters visible light. Since light of the longer wavelength is less scattered and the average particle sizes of pigment particles 16-18 are in the order of R>G>B, white scattered light is obtd.
Patent JP-H08281381-A (JP)
Title: Mold for horizontal continuous casting
Inventor: TANNO HITOSHI
IPC: B22D11/059
Filed: 1995-04-06
Abstract: PURPOSE: To prevent hoot tear and clod shut crack at the defects of a steel by forming a specific metal-base thermal-sprayed film from the starting pt. of solidified shell developed on an inner surface at the end part of a copper alloy-made cylindrical mold contacting with molten steel approaching to a brake ring to the other end side of the mold. CONSTITUTION: The copper alloy-made cylindrical mold 7 forms the metal-base thermal-sprayed film 9 of 0.1-10.0mm thickness excellent in heat shock resistance, zinc resistance and wear resistance on the inner surface at the end part of the brake ring side. This metal-base film 9 is formed so as to satisfy the relationship I to the position from the starting position fo solidified shell developed on the inner surface at the end part of the mold 7 to the other end side of the mold 7. Wherein, (d) is the film thickness at 0.1-10.0mm, K is thermal conductivity (kcal/m.hr. deg.C) and L is the film length (mm) from the starting pt. of solidification. Further, as the metal-base thermal sprayed film 9, Co-base alloy, etc., is suitable and inn order to secure the sticking force of the copper alloy forming the mold with these alloy, it is effective to interpose an Ni-plating film.
Patent JP-S60225713-A (JP)
Inventor: NATORI TATSUO
IPC: B28B1/26
Filed: 1984-04-25
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-S58200312-A (JP)
Title: Constant power control circuit for load
Inventor: KANDA TAKESHI
IPC: G05F1/445
Filed: 1982-05-14
Abstract: PURPOSE:To reduce the influence of variation in the potential of an AC power source and to drive a load with constant power by turning on the load by the leading edge of each half wave of an AC power source, and turning off the load by detecting the prescribed potential in a half wave, and detecting a prescribed potential in the half wave and turning off the load. CONSTITUTION:A transistor 14 is off in the leading edge of every half wave of the AC power source 9, so a TR13 is turned on through a resistance 22 to turn on the load 12. Then, the terminal potential of a resistance 18 rises; when it reaches the break-over voltage of the thyristor 15, it turns on and at the same time, the TR14 also turns on to inhibit the input current from flowing to the TR13. Then, the TR13 turns off to turn off the load 12. Namely, the thyristor 15 detects the prescribed potential in the half wave to allow the TR13 to turn off through the TR14. Consequently, the influence of the potential variation of the AC power source 9 is reduced to drive the load 12 with constant power.
Patent JP-S58199665-A (JP)
Title: Repairing method of hot-metal ladle
Inventor: SHIOYAMA HITOSHI
IPC: B22D41/05
Filed: 1982-05-14
Abstract: PURPOSE:To raise the repairing efficiency of a worn shaft part and to remarkably shorten the time required for repairing, by fixing a hot metal ladle sideways and repairing it, when repairing the hot metal ladle. CONSTITUTION:Metallic fittings 9 for inclination provided on the bottom part of a hot metal ladle are removed, and thereafter, the hot metal ladle is placed and fixed on a truck 11 so that a hot metal discharge port of the ladle is placed in the upper part and also a shaft part 3 becomes horizontal. Subsequently, it is carried out to the outside of metal receiving and steel making series, is carried into repairing treatment facilities, and restoration treatment of the worn part is executed. In this state, repair welding is executed efficiently at a flat position which is the most suitable for build up welding, the time required for restoration is shortened remarkably, and also the physical property of the shaft 3 is restored to its original property.
Patent JP-H11278200-A (JP)
Title: Air bag control device for vehicle and development control method for air bag for vehicle
Inventor: KIKUCHI HIDEAKI
IPC: B60R21/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To secure a function of a side air bag regardless of opening quantity of a side window by adjusting it so that developing pressure of the side air bag in the neighbourhood of the side window increases as the opening quantity of the side window becomes larger. SOLUTION: A CPU 110A judges whether development of a side air bag is required or not as an adjusting means of developing pressure of the side air bag in accordance with an output signal of an occupant detection sensor 34 and/or a pressure sensor 35 when collision from the side of a vehicle is detected by an output signal of a G sensor 11A. When development is required, for example, opening quantity of a side window is detected by an output signal of a side window opening state detection unit 31 on the side of a driver's seat, and when the opening quantity is more than specified quantity, inflators 1, 2 of the driver's seat side air bag unit 16 are simultaneously initiated through an output control unit 11C. When the opening quantity is less than the specified quantity, only the inflator 2 is initiated.
Patent JP-S58198762-A (JP)
Title: Detector for flow-down of granular material
Inventor: WATANABE HITOSHI
IPC: G01P13/00
Filed: 1982-05-15
Abstract: PURPOSE:To detect quickly that a granular material is not flowed down normally, by displaying an abnormality when the signal from a sensor provided in a flow passage of the granular material is interrupted for a preliminarily set time or longer. CONSTITUTION:Each time a seed passes, a pulse signal is outputted from the sensor provided in the flow passage of seeds. This signal is supplied to a pulse generating circuit D through a comparing circuit C which is provided for eliminating the noise signal of the output of the sensor. The pulse generating circuit D generates pulses having a prescribed waveform in accordance with the signal from the sensor, and an integrating circuit E is reset by these pulses. If the granular material flow-down signal from the sensor is interrupted, the integration circuit E is not reset by a reset circuit F, and therefore, the output of the integration circuit E exceeds the reference value of a comparing circuit G after the elapse of a prescribed time, and a buzzer Bz is sounded, and an alarm lamp L is lit.
Patent JP-H10248490-A (JP)
Title: Endless belt tea leaf blender
Inventor: MIYAMURA MASAYUKI
IPC: A23F3/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tea leaf blender by suppressing the segregating tendency of tea leaves due to the rotation of an endless belt so as to pack a large amount of the tea leaves to a combining room. SOLUTION: The ceiling face part 31, the bottom face part 32 and the right/ left inner wall faces 34 and 33 of the blender chamber is constituted of the endless belt freely rotated forward and backward and plural rectifying rods 7 are provided on the dropping locus of tea leaves which drop in the state of a fluid layer after being pulled up by the rising motion of the belt 3. Thereby, the dropping locus of the tea leaves is narrowed to reduce the state of the fluid layer to suppress the classifying tendency of the tea leaves at the time of dropping. In addition the belt 3 is provided with many buckets 5 forming the widths of both end parts larger than that of a center part at proper intervals to increase the scooping amount of both end parts compared with that of the center part of the belt 3.