baber/WOPTO huggingface dataset:
Patent JP-S6458009-A (JP)
Title: Control device
Inventor: ICHIEN NAOKI
IPC: H01H13/02
Filed: 1987-08-28
Abstract: PURPOSE:To improve the operability of a control device by using an operating condition setting key and a display means which is set in response to said setting key and uses this key itself as a display element. CONSTITUTION:A control device main body P contains a control display part 1 on its surface. The part 1 integrates a control part and a display part together. The control part includes the operating condition setting keys such as an operation mode setting key 2, a temperature setting key 3, a humidity setting key 4, an air flow setting key 5, a timepiece setting key 6, an ON timer setting key 7, an OFF timer setting key 8, etc. Furthermore the function control keys 9 and 10 which are common to various functions are added. These keys double as the display elements of the display part.
Patent JP-H0964455-A (JP)
Title: Long-wavelength band surface emitting laser
Inventor: TAKENOUCHI HIROKAZU
IPC: H01S5/183
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a long-wavelength band surface emitting laser which is provided with a high-reflectance reflector and with a current constriction layer. SOLUTION: In a surface emitting laser on an InP substrate 19, an active layer and a clad layer are constituted so as to be sandwiched between one pair of light reflectors. In the surface emitting laser, at least the light reflector on the side close to the substrate out of the light reflectors is constituted of a first light reflection layer 18 in which semiconductor thin films and thin films which have oxidized a semiconductor using Al as a constituent element are formed alternately and in which InP oxides and AlAsSb oxides are formed alternately.
Patent JP-S6457283-A (JP)
Title: Cleaner device for image forming device
Inventor: YUKINAGA MITSUHARU
IPC: G03G21/00
Filed: 1987-08-28
Abstract: PURPOSE:To detect a state that a developer has approached fullness, and a state that it has become entirely full, by pressing a pressure detecting means provided in the vicinity of a containing means, against the containing means by a movable means provided projectingly from the containing means in accordance with the quantity of the developer contained in the inside of the containing means. CONSTITUTION:A driving member 24 pressed and driven by a developer in a containing part 23 is provided on the containing part 23, and by a projection 25 of this driving member 24, a pressure sensor 26 is pressed, and from a variation of an output of this pressure sensor 26, the quantity of the developer in the containing part 23 is detected. Accordingly, the quantity of the developer in the containing part 23 can be detected surely. Also, in accordance with the output of the pressure sensor 26, a warning display is executed before the inside of the containing part 23 becomes entirely full, and in a state that it has become entirely full, an image forming operation of a copying machine main body 11 is stopped. In such a way, by ordering in advance a new cleaner device, in a state that the warning display is executed, the cleaner device can be replaced quickly in a state that the containing part has become entirely full.
Patent JP-S61116314-A (JP)
Title: Single image-forming lens
Inventor: SUDA SHIGEYUKI
IPC: G02B3/04
Filed: 1984-10-15
Abstract: PURPOSE:To reduce an image forming optical system at its size and weight while keeping fine image forming property by forming the 1st surface as a non-spherical surface symmetrical to its axis and the 2nd surface as a spherical surface. CONSTITUTION:When it is defined that the 1st surface is a non-spherical surface symmetrical to the axis and having r1 radius of curvature near the optical axis, the 2nd surface is a spherical surface having r2 radius of curvature, the center thickness is (d), the shape of the 1st non-spherical surface is formed by displacing a reference spherical surface having r1 radius to the object side in the direction from the center to the peripheral part and pidentical-r2/d is formed, (p) is set up so as to be included in the range of 0.9<p<1.1.
Patent JP-S6369128-A (JP)
Title: Electron gun electrode structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1986-09-10
Abstract: PURPOSE:To uniformalize resolution characteristics in the center and on both sides of an electron lens and to form the electron lens with excellent resolution, by making a central aperture diameter of communicating apertures, which are formed on at least one side of electrode structures, become smaller than both side aperture diameters. CONSTITUTION:A diameter Dc of a central aperture 41G of communicating apertures 41 on the side of a G4 electrode 4 is made smaller than diameters Ds of both side apertures 41R and 41B. Therefore, a focusing action of the aperture 41G in the vertical direction can be weakened compared with the case in which the diameter of the central aperture is made identical with the diameters of both side apertures. Therefore, the above-mentioned focusing action of the aperture 41G can be weakened and the optimum focusing voltages in the horizontal and vertical directions can be made to the same value by properly selecting the aperture diameter Dc. Electron lens focusing actions at the central and both side apertures are uniformalized, so that astigmatism of an electron beam spot can be removed. Moreover, the widths of constricted parts 47 can be made small compared with the case in which the aperture diameters of three communicating aperture parts are made to the same value, and so the lens actions in the horizontal and vertical directions can be uniformalized. Thus an electron lens with excellent resolution can be formed.
Patent JP-H0497803-A (JP)
Title: Production of concrete pipe
Inventor: KASAI JUICHI
IPC: B28B21/30
Filed: 1990-08-13
Abstract: PURPOSE:To provide a concrete pipe covered with a polymer layer, enhanced in smoothness and acid resistance and increased in mechanical strength by scattering an aqueous polymer dispersion on the inner surface of the concrete pipe during a manufacturing process. CONSTITUTION:In a process wherein cement mortar is charged in a rotary mold to be formed into a concrete pipe by centrifugal molding, at first, the concrete pipe is formed. An aqueous polymer dispersion is scattered on the inner surface of the concrete pipe before curing to be infiltrated therein and the coated concrete is subsequently aged and cured. As the kind of the aqueous polymer, any one having acid resistance may be used and, for example, SBR latex, NBR latex, a vinyl chloride or vinylidene chloride type emulsion, a polyacrylic ester emulsion, a styrene emulsion or a styrene/acrylic ester copolymer emulsion are used.
Patent JP-H1166589-A (JP)
Title: Disc drive device
Inventor: TAMAYAMA RYUZO
IPC: G11B7/095
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To achieve a skew adjustment with a structure and accurately for an angle of deviation from the right angle to a skew angle between a signal surface of an optical disc and the optical axis of a laser light, especially that in a tangential direction. SOLUTION: A slide guide part 33 (a supported part) to be mated with an engaging slide part 43 (a guided member) of a carriage 35 is brought closer to the engaging slide part by a magnetic force in the direction of rotating the carriage while a roller 46 (contact member) provided on the supported part is brought into contact with the engaging slide part to accomplish a positional regulation between the engaging slide part of the carriage and the slide guide part. An adjusting screw 49 is provided to adjust a positional relationship of the engaging slide part 43 of the roller with the slide guide part.
Patent JP-H0957311-A (JP)
Title: Method for controlling coolant in plate rolling mill
Inventor: HOSOKAWA HARUYUKI
IPC: B21B27/10
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a coolant control method in a plate rolling mill taking that thermal crown is stably controlled and the shape of a rolled stock is converged at the target shape into consideration. SOLUTION: When the rolled stock 1 is rolled by passing it between a pair of upper and lower work rolls, a coolant is jetted to each of the upper and lower work rolls 3 from many nozzles 5, 6 which are arranged along the roll axial direction. The temp. tw of the work roll 3 is determined by temp. detecting means, the total flow rate of the coolant to be jetted to each of the upper and lower work rolls 3 is controlled so that difference between this temp. tw of the work roll 3 and the temp. tc of the coolant becomes constant and the flow rate of the coolant jetted from each nozzle 5, 6 arranged along the axial direction of roll so as to correct the shape deviation based on the shape deviation of the rolled stock 1 which is detected with a shape detector 18 is controlled.
Patent JP-S6459661-A (JP)
Title: Mixing mounting device for different type deck
Inventor: NAKAMATSU YOSHIRO
IPC: G11B15/26
Filed: 1987-08-31
Abstract: PURPOSE:To attain the continuous picture recording/reproduction for a long time by a VHS by making plural different types of decks, in which a tape speed is different, into a set. CONSTITUTION:At a tape device 3, the deck of the VHS of a tape speed 5.789m/sec and the deck of the betaI of a tape speed 7m/sec are installed. When a 8mm video 4 of 3.8m/sec is inserted into the device 3, the video is combined to the circuit in the device 3 by contacts 5-7 and it is joined to a tuner 8 by the contact 5 and to an amplifier 9 by the contact 6. Between a VHS1, betaI2 and 8mm 4 an image enhance 11 is provided and the VHS1, betaI2 and 8mm 4 are dubbed while the picture quality is mutually supplemented.
Patent JP-H0497383-A (JP)
Title: Education and training device for welding skill
Inventor: TAKENAKA KAZUHIRO
IPC: B23K31/00
Filed: 1990-08-14
Abstract: PURPOSE:To perform rational repeated training without accompanying an individual difference caused by the degree of skill by providing a practical skill training part by simulation, a repeated training part by practical skill and a result display unit. CONSTITUTION:A light pen 4 is set as a welding arc generating source by utilizing the rectilinear propagation of light, and the practical skill training part by the simulation for executing simulation training by assuming that the change of a light quantity on a light receiving surface is the skill of a welding apprentice is provided. Then, the repeated training part by the practical skill which is provided with an execution control range setting device 11 for setting a control range in a welding operation and a welding execution control unit 13 which samples and stores the circumstances of the repeated training by the practical skill and decides that the operation is executed out of the specified control range in such a case is also provided. Thus, the training by the use of the practical skill training part by the simulation is performed as the training for initial comprehension. In order to perform the training of the practical skill in the case that basic instruction and training progresses to some extent, the repeated training is performed in an accurate and reproducible method by repeating the training until the apprentice persuades himself by performing detailed measurement and recording at the time of performing execution by the welding execution control unit of the repeated training part by the practical skill.
Patent JP-H0634347-A (JP)
Title: Wheel alignment measuring device
Inventor: FUCHIWAKI MOTOAKI
IPC: B62D17/00
Filed: 1992-07-21
Abstract: PURPOSE:To provide accurate measurability for the toe amount and camber angle by measuring the tire distances from different parts on the basis of the time from the light being emitted by a light emitting means till returning upon being reflected by the tire surface. CONSTITUTION:A rotary disc 3 is installed at the tip of a rotary shaft 20 rotatably pivoted by an X-moving body, which advances and retreats in the axial direction of an axle tying the left and right tires 17, and a Y-moving body moving in the vertical direction in such a way as confronting the surface 17a of any tire 17 and rotating together with the rotary shaft 20. An aligning means puts the rotational center of the tire 17 identical to the rotational center of the rotary disc 3. A light emitting means 4 emits light of specific wavelength toward the outer surface of the tire 17 at certain minute intervals. A light receiving means 5 receives the light which has returned upon being reflcted by different places on the tire surface 17a. A calculating means 6 calculates the toe amount or toe angle and the camber angle on the basis of the time elapsed for the light to be transferred from the light emitting means 4 till the receiving means 5.
Patent JP-H0263047-A (JP)
Title: Automatic developing machine
Inventor: TAKAHASHI SEIICHI
IPC: G03D15/02
Filed: 1988-08-30
Abstract: PURPOSE:To drive in synchronizing with a photosensitive material conveying means at a dryer part, to stop only a photosensitive material in a dryer temporarily, and to reduce the weight and size of a driving device for a rack part by connecting the conveying means of photosensitive material of a dryer part to the rack part of a driving device through a clutch, and blowing a hot blast and drying the photosensitive material. CONSTITUTION:The clutch 34 is connected to connect the conveying means 22 of the dryer 18 to the driving device 28, thereby enabling the drive synchronized with the conveying means 22 for passing the photosensitive material through a developing rack 4, a fixing rack 5, a washing rack 6, etc. The photosensitive material after being washed is received excellently in the dryer 18. Further, the clutch 34 is turned off after the photosensitive material is received in the dryer 18, and then the photosensitive material is stopped in the dryer 18 without causing any trouble to the run of the photosensitive material in the respective racks 4, 5, and 6. Consequently, the photosensitive material can be dried with a small amount of hot blast and a hot blast supply device is reducible in size; and the photosensitive material conveyance distance can be shortened to reduce the size of the device.
Patent JP-H1144471-A (JP)
Title: Freezer
Inventor: SERIZAWA HIROAKI
IPC: F25C1/04
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a freezer excellently economical having high thermal efficiency, having a fewer number of components and that is easy for production. SOLUTION: In a freezer having a freezing part 10 provided with first partition boards 12 in the crosswise direction and second partition boards 14 crossing them are arranged to a base board 11 and freezes liquid fed into lattice spaces 15 among the first and the second partitions 12 and 14 with refrigerant, the freezing part comprises the unit structure of a base plate 11 with the first partition boards 12 and the cooling pipes 14 in which refrigerant is fed as the second partition boards 14.
Patent JP-H0774902-A (JP)
Title: Facsimile equipment
Inventor: TAKATSUKI KUNIO
IPC: H04N1/21
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a facsimile equipment capable of quickly and easily selecting an objective received information among plural received information stored in a memory. CONSTITUTION:A display means 4, an input means 5 and a received opposite party specifying means 7 are used for specifying a received opposite party and a memory means 8 is divided into plural areas in each received opposite party so as to specify it. At the time of reception, an opposite party is identified by a communication information recognizing means 17 and received information is recorded in the area of the corresponding opposite party.
Patent JP-H0262891-A (JP)
Title: Improver for albuminuria
Inventor: TAKAHASHI TAKESHI
IPC: A61K31/7042
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject improver, containing 2'-deoxycoformycin as an active ingredient and capable of suppressing transudation of blood serum protein into urine. CONSTITUTION:A microorganism belonging to the genus Aspergillus, Streptomyces or Emericella is cultured and 2'-deoxycoformycin is then obtained from the resultant culture. For example, in use as an injection, a pH adjuster, buffering agent, stabilizer, etc., are added to the 2'-deoxycoformycin to afford the objective improver. Furthermore, the daily dose of the 2'-deoxycoformycin is preferably 1-50mg for an adult.
Patent JP-H0963657-A (JP)
Title: Light storage battery chargeable by light, and its manufacture
Inventor: KURIYAKI HISAO
IPC: H01L51/30
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a light storage battery of high efficiency which can be made in a large area by polymerizing polypyrrole and polytungsten acid in order in vapor phase on a filter paper so as to manufacture a composite elec trode. SOLUTION: Glass fiber filter paper cut in optional form and cleaned is soaked in FeCl3 solution, and then pyrrole vapor is introduced under decompression so as to oxidize and polymerize it, thus a polypyrrole film is made on the surface of the filter paper. Next, this filter paper is soaked in tungsten acid sodium solution, and then hydrochloric acid gas is introduced to fix the particles of polytungsten acid gel onto the filter paper Hereby, a light storage battery having an electrode specific surface area per area is greatly large can be obtained.
Patent JP-H06268433-A (JP)
Title: Printed dipole antenna with reflecting board
Inventor: YAMAZAKI KENJI
IPC: H01Q9/16
Filed: 1991-07-31
Abstract: PURPOSE:To obtain an electronic scanning type array antenna using plural elements in which the elements can be made compact, light in weight, and made inexpensive. CONSTITUTION:This device is equipped with a printed dipole antenna having microstrip lines 2a and 2b formed of thin film conductors, taper lines 3a and 3b, parallel two lines 4a and 4b, and dipole antennas 5a and 5b on a dielectric substrate 10, and a metallic plate reflecting board 7. The dipole antennas 5a and 5b are shaped like an inverted U by bending the top end parts to the reflecting board 7 side within a range shorter than the height of those dipole antennas 5a and 5b from the position of the reflecting board 7, so that the required area of the dielectric substrate 10 can be decreased according as the dipole antennas 5a and 5b are bended to the reflecting board 7 side. Thus, the elements can be made compact, light in weight, and made inexpensive.
Patent JP-H0265090-A (JP)
Title: Electroluminescence and manufacture thereof
Inventor: TAKEGAWA KATSUHIKO
IPC: H05B33/10
Filed: 1988-08-29
Abstract: PURPOSE:To easily connect each back electrode to a power source by providing an insulating layer covering the periphery of the back electrode except for a through hole communicated to the back electrode and a conducting wire arranged to be communicated to the back electrode through the through hole. CONSTITUTION:The periphery of a back electrode 5 is covered with an insulating layer except for a through hole, a conductor layer 4 electrically in contact with a transparent electrode 2 is arranged in this insulating layer 7, and a conducting wire communicated to the back electrode 5 through the through hole is arranged on the insulating layer 7. Each back electrode 5 can be easily connected to a power source with a simple structure, potentials of the conductor layer 4 and the transparent electrode 2 are made equal, thereby a light emitting element is prevented from being illuminated by a small current between the conducting wire 8 and the transparent electrode 2.
Patent JP-S60109064-A (JP)
Title: Magnetic disk device
Inventor: NISHIKAWA TATSUO
IPC: G11B19/20
Filed: 1983-11-18
Abstract: PURPOSE:To reduce the size of a device, simplify its constitution, and to reduce its cost by fitting a sensor which detects the rotation of a motor and a track position to part of a printed board to which a coil is fitted. CONSTITUTION:A motor for rotating a magnetic disk consists of a coil 65a fitted on the reverse surface of the printed board 65 and a permanent magnet 70 on a yoke 68 fixed on a rotating shaft 20, and a nonreflection plate provided at the outer circumference of the yoke 68 is detected by the sensor consisting of a light emitting element and a photodetecting element fixed on the side of the printed board 65 to control the rotation of the rotating shaft 20. Then, a sensor which senses a cam 26 and a gear 27 provided rotatably on the rotating shaft 20 and the projection of a control plate 59 is provided for track position detection on the side of the printed substrate 65. Consequently, the size reduction, simplification, and cost reduction of the device are realized without any restriction of place.
Patent JP-H0879390-A (JP)
Title: Video conference system
Inventor: NODA TADAYOSHI
IPC: H04M3/56
Filed: 1994-09-09
Abstract: PURPOSE: To connect again a disconnected video conference terminal as required by deciding the necessity of re-connection based on a cause of the disconnection when the line of a video conference is disconnected and making call back automatically to the line requiring the re-connection. CONSTITUTION: When withdrawal of a member terminal in a conference is normal disconnection, a line disconnection notice signal with a disconnection reason of normal disconnection is sent from a line adaptor section 3 to a terminal management section 5. Furthermore, when the member terminal equipment is interrupted due to line connection defect or an accidental fault or the like, a line disconnection signal is sent from the line adaptor section 3 to a terminal management section 5. The management section 5 sends a terminal withdrawal notice signal to a disconnection information management section 8. The management section 8 sends a terminal withdrawal notice signal having a normal disconnection or a line fault and line disconnection cause to a conference control section 6. When the disconnection cause is other than normal disconnection such as a line fault, the disconnection information management section 8 starts re-dialing of the member terminal automatically to the terminal management section 5.
Patent JP-H1146133-A (JP)
Title: Feedback delay control type gtl bus driver
Inventor: NEDACHI TAKAAKI
IPC: H03K17/04
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the bus driver circuit by which a signal is transmitted at a high rate through a bus with various physical configuration by adjusting a delay time of an external feedback. SOLUTION: The bus driver is made up of an open drain output transistor(TR) 12 whose gate receives an inverted input signal, a feedback circuit that is inserted between a drain and a gate of the output TR 12 and consisting of TRs 10, 11, and a delay circuit 6 that receives an inverted input signal an whose delay time is variably set based on combinations of logic states of received control signals. In this case, the delay circuit 6 gives its delay output to a gate of the TR 11 being a component of the feedback circuit and the input signal is given to a gate of the TR 10 being a component of the feedback circuit.
Patent JP-S62115118-A (JP)
Inventor: SHIYOU KEISHIYUN
IPC: G02B27/00
Filed: 1986-09-16
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。