baber/WOPTO huggingface dataset:
Patent JP-H1183356-A (JP)
Title: Plate-shaped heat pipe and its manufacture
Inventor: YAMANE MOTOHIRO
IPC: F28D15/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a plate-shaped heat pipe easily at low cost by connecting-and-sealing an end part of a flat multiply-perforated pipe having holes partitioned in a row by bulkheads and folding back the bulkheads in proximity to one end so as to make the holes communicate at the one end. SOLUTION: A flat multiply-perforated pipe 10 having holes 11 partitioned in a row by bulkheads 12 by extrusion working or the like is formed and all or part of the holes of the flat multiply-perforated pipe 10 are made to communicate at one end and the bulkheads 12 in proximity to an end part of the flat pipe 10 is folded back or is crammed. That is, a comb-like fixture 20 having an approximately U-shaped cut 21 is inserted in a distal end part of the flat multiply-perforated pipe 10 and the distal end part of the bulkhead 12 is folded back by use of guidance of the approximately U-shaped cut 21. Thus, cut chips or the like is prevented from being produced and easy manufacture at a low cost is enabled.
Patent JP-H01111716-A (JP)
Title: Production of superconducting tape
Inventor: KUMAKURA HIROAKI
IPC: C01G1/00
Filed: 1987-10-26
Abstract: PURPOSE:To obtain an oxide superconducting tape having a long size and high flexibility utilizable as wire by forming a deposited layer contg. Y and Ba on the surface of a Cu base tape and heat-treating the formed product. CONSTITUTION:A deposited layer contg. Y and Ba is formed on the surface of a Cu base tape having pref. >=0.03mm thickness. Said deposited layer is formed by suspending a mixture of starting materials such as Y2O3, BaCO3, etc., in a solvent such as alcohol, or ether, etc., then coating the suspension by spraying, roll coating, etc., on the surface of said Cu base tape, and drying sufficiently. The coated tape is heat-treated thereafter at 850-990 deg.C. By this method, a long-sized Y-Ba-Cu type oxide superconduction tape is obtd. by a simple process.
Patent JP-H02115406-A (JP)
Title: Multispindle type kneading auger machine
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02F5/02
Filed: 1988-10-26
Abstract: PURPOSE:To aim at making units for a continuous wall rectilinear by providing chain-driven type excavating blades in the vicinity of the lower ends of kneading spindles in a kneading auger machine at a right angle to the spindles. CONSTITUTION:Kneading spindles 5A through 5C are supported so as to be rotated clockwise and counterclockwise by multispindle devices 4 while they being held at predetermined intervals by means of coupling devices 7 which also serves as bearings for the spindles 5A through 5C. Further, driven sprockets 10, 11 and drive sprockets 12 are provided directly above and below the coupling devices 17. Further, excavating blades 16 are arranged at suitable positions in the vicinity of the lower ends of the kneading spindles 5A through 5C while the bosses of the driven sprockets 10, 11 are supported rotatably to kneading spindles 5A, 5B, respectively, through the intermediary of metals 3 while the boss of the drive sprocket 12 being fixed to the kneading spindle 5C by use of a key 14. With this arrangement, it is possible to increase the distance between the kneading spindles.
Patent JP-2000071202-A (JP)
Title: Movable arm of fret sawing machine
Inventor: OHAMA SHINJI
IPC: B27B19/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To easily fix a movable arm at a desired position. SOLUTION: The movable arm 11 is connected to the tip of a fixed arm on the fret saw machine, in a freely vertically movable manner, through a hinge 12. Further the upper part of a fret saw blade is gripped by the tip of the movable arm 11 via a jig saw blade gripping means 14. In addition, the plural pieces of recessed part 24, 31 are dug along an arc centered around the hinge pin 20 of one hinge lug 19 of a hinge. A projecting part to be selectively introduced into any selected one of the recessed parts 24, 31 is fitted to the other hinge lug 18a. This projecting part is urged by an urging means so that the projecting part is insetted into either of the recessed parts 24, 31.
Patent JP-H11108714-A (JP)
Title: Ultrasonic transducer, its driving method and flow velocity measuring equipment
Inventor: KAWASAKI OSAMU
IPC: G01F1/66
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To increase measuring accuracy and to measure a flow velocity with high accuracy even if the flow velocity is low by constructing a piezoelectric vibrator by fixing elastic elements in both surfaces of a piezoelectric element. SOLUTION: A piezoelectric vibrator 1 for performing electric-ultrasonic wave conversion is composed of a piezoelectric element 2 and elastic elements 3 and 4 stuck to both surfaces thereof. The piezoelectric element 2 is made of piezoelectric ceramic or a piezoelectric single crystal, and includes a piezoelectric body polarized in a thickness direction and having electrodes formed in upper and lower surfaces. The elastic elements 3 and 4 are made of materials having good mechanical vibration characteristics such as metal or ceramic, and the materials of the two elements 3 and 4 may be identical or different. The thickness of the piezoelectric element 2 is set to 7/15 to 13/15 of the full thickness of the piezoelectric vibrator 1, and the elastic elements 3 and 4 in both surfaces are set equal to each other in thickness.  Thus, since the tertiary higher harmonic wave of thickness vibration is suppressed and a burst signal using a sine wave of very small distortion as a carrier is transmitted/received, measuring accuracy and stability are improved.
Patent JP-H08104536-A (JP)
Title: Optical glass
Inventor: MORI KATSUO
IPC: C03C3/21
Filed: 1994-10-06
Abstract: PURPOSE: To produce an optical glass having optical constants such as refractive index (Nd) in the range of 1.57-1.72 and Abbe number (νd) in the range of 30-45, having low transition temp. characteristic and excellent chemical durability and suitable to mold press formability. CONSTITUTION: Contents of indispensable constituents are, by wt.%, 48-64% SiO2 , 15-30% TiO2 , 3-12% ZrO2 , 0.5-5% Li2 O, 3-30% K2 O, 2-25% in total of RO (R is Mg, Ca, Sr, Ba and Zn).
Patent JP-H06119671-A (JP)
Title: Magneto-optical disk and its recording and reproducing device
Inventor: KUREBAYASHI MASAAKI
IPC: G11B11/10
Filed: 1992-10-07
Abstract: PURPOSE:To provide a high-density disk capable of one-beam overwrite by forming a magneto-optical disk by a reproducing layer and a recording layer subjected to switched connection and transferring magnetization of the recording layer to the reproducing layer at the time of reproducing and transferring magnetization of the reproducing layer to the recording layer at the time of recording and erasing. CONSTITUTION:The magneto-optical disk is formed by a reproducing layer 12 and a recording layer 11 subjected to switched connection, and the switched connection force is controlled as required in accordance with an external magnetic field for recording and the holding force of the layer 12 for reproducing beam irradiation. By this control, the magnetic field of the layer 11 is transferred in a part 4, where the temperature rises after laser irradiation to the reproducing layer 12 magnetized in one direction by an initializing magnet 2, by the switched connection force and a reproducing magnetic field 31 and has the same direction as magnetization of the layer 11, thus performing high-density reproducing. In the same manner, magnetization of the layer 12 is transferred to the layer 11 and is modulated to a binary of recording and erasing at the time of recording and erasing, and one-beam overwrite is realized; and thus, the high-density magnetic disk capable of one-beam overwrite is obtained.
Patent JP-S61146355-A (JP)
Inventor: SUZUKI TERUYUKI
IPC: B02C19/18
Filed: 1984-12-21
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-H09114366-A (JP)
Title: Map plotting method and on-vehicle navigation system
Inventor: SAEKI MASAHIRO
IPC: G08G1/0969
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To easily comprehend the distance to go and the shapes of the roads and to simultaneously display a wide range map by displaying a map having a smaller variation in the scale in a specific display region. SOLUTION: A present position detecting means 1 has a GPS antenna and a GPS receiver, computes the present position information including the present position, the moving direction and the moving speed of the vehicle from the GPS signals and transmits the information to a navigation control means 2. The means 2 requests the map information in the vicinity of the present position to a storage medium reproducing means 4 based on the transmitted present position information. The means 4 reads the necessary map information from an information storage medium 3 and sends the information to the means 2. The means 2 displays the transmitted map information along with the present position information on a display means 5.  Thus, the distance to go and the shapes of the roads are easily comprehended by the user through the map display having a smaller variation in the scale in the vicinity of the present position and a long distance map is also displayed in the moving direction of the vehicle.
Patent JP-S62127937-A (JP)
Title: Voice inputting system
Inventor: KAMEI FUMIHIKO
IPC: G10L25/00
Filed: 1985-11-28
Abstract: PURPOSE:To decrease erroneous recognition of voice that the easy to cause erroneous recognition by providing a storage section that stores voice and a recognizing section that identifies predetermined specific voice, and outputting the content of the storage section repeatedly when the recognizing section recognized the specific voice. CONSTITUTION:A register 2 that stores voice data to be outputted, a recognizing section 3 that discriminates specific voice and a reading section 4 that reads the register are provided in a voice inputting device 1. Voice is inputted to the recognizing section 3, and collected with a registered pattern 5 and recognized. The recognizing section 3 discriminates whether the recognized voice is predetermined specific voice or not. For instance, [repeat] is used for the specific voice. It is desirable to use voice that is hard to cause erroneous recognition for such specific voice.
Patent JP-H11108704-A (JP)
Title: Instrument assembling structure
Inventor: OHATA MASAHIRO
IPC: G01D11/26
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the chattering or squeaking of an end sheet so as to improve appearance by providing a blind rib for covering discontinuous fixing ribs. SOLUTION: A blind rib 6 is provided on the full inner surface of fixing ribs 2 intermittently formed at specified intervals in a peripheral direction in the inner surface of the first bent part 1a and the side wall part 1b of a front glass 1 so as to be roughly orthogonal to these parts, and the fixing ribs 2 are prevented from being seen from the seeing range of an instrument. Thus, on the appearance, the fixing ribs 2 provided intermittently to have a bad appearance are covered with the blind rib 6, and the appearance of the instrument is improved. Also, since a gap G is provided between the end line of the blind rib 6 and the surface of an end sheet 4 so as to prevent contact therebetween, even if the end sheet 4 receives vibration, its contact with the blind rib 6 is prevented, and chattering or squeaking is surely prevented.
Patent JP-H02114577-A (JP)
Title: Piezoelectric actuator
Inventor: TSUTSUI OSAMU
IPC: H01L41/083
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a clamping force sufficiently and to reduce a power consumption amount by a method wherein a point of action of the clamping force on a plunger of a clamping member is situated near a clamping-member attaching body. CONSTITUTION:The base-end side of a clamping member K is attached to a clamping-member support plate H so as to be a cantilever shape; a piezoelectric element (e) for clamping use is attached to the tip side of the clamping member K which is separated from the clamping-member support plate H in a direction of an axial line of a plunger (d); a distance L1 from the holding tool H to the piezoelectric element (e) for clamping use is made considerably long as compared with a distance L2 from the holding tool H to a clamping part k1 of the clamping member K; a clamping force F generated at the clamping part k1 is amplified in a ratio of L1/L2. Thereby, a voltage to be applied to the piezoelectric element (e) for clamping use can be reduced as far as possible; a power consumption is reduced.
Patent JP-H06119673-A (JP)
Title: Protective adhesive sheet for optical recording medium and optical recording medium using the same
Inventor: TACHIBANA SHINICHI
IPC: G11B7/24
Filed: 1992-10-07
Abstract: PURPOSE:To prevent the wear of a protective layer at the time of sliding on a magnetic head and the scuffing of the layer by incorporating a surfactant into a protective adhesive sheet. CONSTITUTION:A surfactant is incorporated into one or both of a base material 11 and an adhesive layer 12 forming a protective adhesive sheet or the surface of the base material 11 is coated with the surfactant. When the resulting protective adhesive sheet is used as a protective layer for the recording layer 28 of a recording medium, static electricity is not generated on the protective layer because of the surfactant, the sticking of dust to the protective layer due to the electrification of the recording medium is hardly caused and the wear of the protective layer and the damage of the slider of a magnetic head at the time of sliding of the recording medium on the slider are prevented. The objective optical recording medium capable of overwriting by a magnetic field modulated system and having enhanced reliability and durability is obtd.
Patent JP-H02115453-A (JP)
Title: Scaffold device for roofing
Inventor: ISHIHARA KUNIYA
IPC: E04D15/00
Filed: 1988-10-25
Abstract: PURPOSE:To simply install a scaffold device at a necessary position by providing ridge hooking bodies suspendibly holding support frames on the ladder-shaped support frame and horizontally and removably providing lateral bars between holders provided on the support frames. CONSTITUTION:Pairs of the right and left holders 4 are provided at a preset interval between a pair of the right and left lengthy separators 3 storably in the thickness width of the separators 3 to form support frames 2. Ridge hooking bodies 12 are provided at the upper end of the support frames 2. A pair of the right and left support frames 2 are suspendibly held on the roof flat side via the ridge hooking bodies 12, end lateral bars 19 are mounted on the holders 4 to form a scaffold device 1.
Patent JP-H08211879-A (JP)
Title: System,apparatus and method for acoustic simulation
Inventor: JIEEMUZU II BAN BASUKAAKU
IPC: G10H1/06
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To generate a complicated acoustic signal or a signal to show a musical waveform charging by time by selecting a waveform spectral value, and generating a hybrid waveform by using its selected value. SOLUTION: A digital signal processor(DSP) 20 receives a predetermined number of input values or data from an application program 4 or a keyboard 12. The DSP 20 determines which predetermined number of a carrier wave has been selected and which predetermined number of a modulated wave has been selected for a desired sound from these input values. A part of the input values generates a control signal predetermined by the DSP 20, and a modulated wave spectral value to be stored in a memory 18 is internally inserted by being combined with a selected modulated waveform. Similarly, a spectral value of the carrier wave is determined. These both spectral values are combined with each other by the DSP 20, and proper synthetic carrier wave and modulated wave waveforms are provided. These are also combined with a white noise spectral value generated by the DSP 20.
Patent JP-S61145922-A (JP)
Title: Dial rope suspending device
Inventor: KURODA HARUO
IPC: G12B11/02
Filed: 1984-12-19
Abstract: PURPOSE:To attain easy and accurate suspension by fitting a projection to a ring formed at one end of a dial rope, tensing it to a pulley or a dial drum sequentially, winding the other end to the other projection and tying both the ends of the fixed dial rope via a spring. CONSTITUTION:The ring 8 formed to one end of the dial rope 7 is fitted to the projection 3, tensed onto the pulley 2 and the dial drum 4 sequentially, fitted then to the projection 12, winding the rope around the projection 12 once or over and the end 9 of the dial rope is tied to the dial rope 7, then a ring 13 of the dial rope is formed. Then a spring 10 is fitted to the rings 8, 13 of the dial rope. In pulling the ring 8 of the dial rope by fitting the spring 10 therein, the result is shown in figure and the ring 8 of the dial rope is removed from a guard 11 of the projection 3. In lowering the height of the projection 3 that at driving the dial rope 7, the ring 8 is lifted upward necessarily.
Patent JP-S63123093-A (JP)
Inventor: NODA HITOSHI
IPC: G09G3/36
Filed: 1986-11-12
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-S61145963-A (JP)
Title: Picture signal processing device
Inventor: TSUCHIYA HIROYOSHI
IPC: H04N1/409
Filed: 1984-12-19
Abstract: PURPOSE:To obtain visually a good picture without deteriorating a mesh point photograph and making round a part of a corner a character line picture by detecting a black and white border area of a straight line part of the character and line picture parallel to a picture scanning and executing a partial smoothing processing. CONSTITUTION:At a scanning window of 5X5 in a data memory circuit 6, the stored binary data are rescanned, and a central picture element in the scanning window is rewritten by a setting/resetting signal 22 and further, an isolated picture element in the scanning window is also rewritten by an isolated picture elementremoving signal. Border column detecting circuits 9 or 11 in the main scanning and sub-scanning directions decide that out of main scanning data sandwiching the scanning window, one row of either of other side two columns is wholly 0 (or 1), one row of either of opposite side two rows is wholly 1 (or 0) and then, the main scanning line data including a central picture element are border rows, and outputs 1 to signal lines 10 or 12. A weighting adding value is added to a binary processing, and further, an isolated picture element located in the backward direction of the scanning window which occurs newly by resetting an isolated picture element and a central picture element located in the forward direction of the scanning window.
Patent JP-H1193188-A (JP)
Title: Frame body installing structure for lid for underground construction
Inventor: KOJIMA MASA
IPC: E02D29/12
Filed: 1997-09-15
Abstract: PROBLEM TO BE SOLVED: To conform to the installation of all kinds of frame bodies only by changing a spacer by aligning anchor bolts through holes of a spacer to the anchor bolt screw holes of a CC box, and each position of bolt penetration holes of a frame body. SOLUTION: A long plate-like spacer 30 is formed by making at both ends anchor bolt through holes 31 for embedding the head portion 61 of an anchor bolt and having a bowl-like cross-section, and setting a plurality of screw holes 32 having a female screw formed at appropriate positions. The spacer 30 is mounted at the open peripheral part of the case 50 of a CC box M, and anchor bolts are fastened to the anchor bolt screw holes 32 through the anchor bolt through holes 31 for adjusting the installation height of a cylindrical frame body 10. In the next place, fixation is carried out by putting securing bolts 70 in the screw holes 32, loosening height adjusting nuts placing the cylindrical frame body 10 by inserting the installation bolts 70 in the bolt penetration holes 12, and fastening the bolts 73 via a washer 72.  Still further, mortar 80 is filled in a gaps defined between the cylindrical frame body 10 and the open peripheral part of the case 50.
Patent JP-2001090105-A (JP)
Title: Rotary construction machine
Inventor: HIRASAWA SHIGERU
IPC: E02F9/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To simplify the form of a canopy and surely cover the part above an operator sitting in a driver's seat with the canopy. SOLUTION: A left pipe member 12 consisting of a left front pole 12A, a left rear pole 12B and a left horizontal beam 12C is arranged on the left side of a driver's seat, and a right pipe member 12 consisting of a right front pole 13A, a right rear pole 13B and a right horizontal beam 13C is arranged on the right side thereof to constitute a 4-pole canopy 11 by the two pipe members 12, 13. An eaves 23 consisting of a strong member is further provided on the left horizontal beam 12C protrusively to the left, so that the left side of the driver's seat, or the part above the left arm, left shoulder, head and the like of an operator can be surely covered with the eaves 23. Accordingly, even if a hydraulic shovel turns over to left, the eaves 23 can bear the load in overturning.
Patent JP-H07104182-A (JP)
Title: Photographic lens
Inventor: KIKUCHI MASAHITO
IPC: G02B13/18
Filed: 1993-10-04
Abstract: PURPOSE:To provide the photographic lens constituted so that the surface of the lens being near a diaphragm can be formed to a simple shape, and also, the picture quality is not varied. CONSTITUTION:This lens is constituted by arranging a meniscus concave lens 1 whose convex face is turned to an image side, and a plano-convex lens 2 whose convex face is turned to an object side in order toward the image side from the object side, the lens face of the object side of the meniscus concave lens 1 is formed to an aspherical surface, and the convex face of the plano-convex lens 2 is formed to an aspherical surface so that an expression of the aspherical surface consists of an even number order term and an odd number order term. Accordingly, the aspherical aberration is curved large from the vicinity of an optical axis, a position of the paraxial image face and the image face whose picture quality becomes the best comes to be deviated large, and by utilizing this position deviation for correcting the aberration and improving the performance, the lens face being near a diaphragm can be formed to a simple flat face of the plano-convex lens 2, therefore, the lens face becomes a shape which can be worked easily, and even if the width of a luminous flux is narrow, a variance of the picture quality of the whole screen caused by a working error can be prevented.
Patent JP-H07102788-A (JP)
Title: Temporary safety handrail
Inventor: YONETANI TOKUO
IPC: E04G5/00
Filed: 1993-09-30
Abstract: PURPOSE:To make it possible to install temporarily a safety rail on a steel beam or the like simply and easily. CONSTITUTION:This temporary safety handrail comprises handrail frames 3A, 3B which are expandable horizontally and fitted with each other and fixed with fixing screws 7a, 7b and supports 2 vertically installed to a steel beam 14 or the like. Headed pins 10a to 11 are projectingly installed to the outer ends of the handrail frames 3A, 3B. The posts 2 are bored with engagement holes 18a, 18b which engage each of the headed pins 10a to 11b. The engagement holes provide a larger-sized hole 19 which allows the neck 12 of each headed pin to be fitted horizontally and a smaller-sized hole 20 into which a small-sized shaft 13 of the headed pin installed downwardly from the larger-sized hole 19 continuously, is fitted.