baber/WOPTO huggingface dataset:
Patent JP-S63149890-A (JP)
Title: Composite tape guide for cassette tape for vtr
Inventor: TANAKA MASAMITSU
IPC: G11B15/60
Filed: 1986-12-15
Abstract: PURPOSE:To improve a corrosion resistance and wear resistance and to reduce a cost by providing the steps of the thickness of a thin plate on more than half of the surface of a cylindrical tape guide and sticking the metallic thin plate to a part to be stuck. CONSTITUTION:The tape contact member 3 of the thin plate is stuck to the cylindrical tape guide main body 2 to make the area more than a contact area with the tape. The contact member 3 is composed of a non-magnetic material and excellent in the wear resistance and the corrosion resistance, provided with the steps of the thickness of the member 3 on more than half of the surface of the main body 2 to form the part 4 to be stuck. Positioning notches 5 are disposed at both the ends of a side surface which is not the part to be stuck and at the time of mounting on a cassette, the rotation of the guide 1 is stopped. The main body 2 is composed of an inexpensive plastic material to reduce the cost, attain high accuracy and increase the corrosion resistance and the wear resistance.
Patent JP-H07156969-A (JP)
Title: Container
Inventor: OGAWA HIDEO
IPC: B65D85/50
Filed: 1993-11-29
Abstract: PURPOSE:To maintain freshness for a long period of time for perishables put in a container, and to make such containers available for being stacked up. CONSTITUTION:The container is composed of a container body 1 and a cover 7. The container body 1 is formed of hard synthetic resin with a mouth opened downward. Air holes 3 and guide parts 2 are formed to the container body 1. The guide parts 2 are formed to the wall surface of the container body 1 in continuous groove shapes extending vertically. The cover 7 is attached by adhesion to the end of the opening of the container body 1. The cover 7 is composed of a water-absorbing sheet 5 and a water-resistant sheet 6 that is laid over the exterior of the water-absorbing sheet. Moisture produced out of perishables in the container body 1 is absorbed by the water-absorbing sheet 5. Waterdrops adherent to the internal wall of the container body 1 flow down along the guide parts 2. As the container body 1 is made of hard material, the containers can be stacked up in several tiers.
Patent JP-H08158314-A (JP)
Title: Damping device for structural member
Inventor: NEKOMOTO YOSHITSUGU
IPC: E01D1/00
Filed: 1994-12-01
Abstract: PURPOSE: To reduce the cost, and easily install without damaging the appearance and receive no effect about wind properties, say, dynamic fluctuations and provide a large lift (damping force) at a small slant angle compared with a plate or the like and inhibit an increase in resistance against the flow of wind. CONSTITUTION: There are provided a movable wing type flap 1 mounted on a structure (such as a bridge girder) 3, a sensor 8 which detects the vibration of the structure and a controller 13 which controls a slanting angle of the wing type flap 1 based on a detection signal from the sensor 8 and inhibits the vibration of the structure with a lift generated at the wing type flap 1. The vibration of the structure 3 is detected by means of the sensor 8 and a detection signal available at that time is transmitted to the controller 13 which controls the tilting angle of the wing type flap, thereby controlling the vibration of the structure 3 by means of the lift (damping force) produced at the wing type flap 1.
Patent JP-H05106555-A (JP)
Title: Changeover device for reciprocative vacuum pump working also as compressor
Inventor: OTANI IWAO
IPC: F04B49/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a changeover device for a reciprocative vacuum pump working also as compressor in a simple configuration, with which the compressing and evacuating operations can be accomplished without generating an overload condition. CONSTITUTION:A vacuum pump body 1 is furnished with a sealed chamber 7 being in communication with a cylinder 2 via a communication hole 23 and a valve system 24 which opens and closes the communication hole 23. The valve system 24 is actuated to put the chamber 7 in communication with the cylinder 2, and thereby the cavity capacity in the compressing operation is enlarged, so that acquisition of a compressed air with a specified pressure can be managed without use of any major power, which allows a motor from getting into an overloaded state. According to this constitution, in which enlargement of the cavity capacity is accomplished by provision of the pump body 1 with sealed chamber 7 and valve mechanism 24, it is not required to construct the whole device in a complicated structure, which permits preventing he motor from becoming overloaded state using a compact configuration.
Patent JP-H02144653-A (JP)
Title: Data processor
Inventor: NAGAISHI HATSUHIRO
IPC: G06F15/177
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the number of terminals by outputting either one of the 1st and 2nd flag outputs of an interruption request source for starting interruption processing to a master CPU. CONSTITUTION:After processing the prescribed number of data transferred from a master CPU, a slave CPU writes data in an output buffer register OUT 106 by the prescribed number of times. Simultaneously with the writing of data in an output buffer register OUT 106 by the slave CPU, an OBF flag is set up, an INT terminal is turned from 'L' to 'H' and interruption processing is requested to a master CPU. In an interruption processing routine, the contents of the register OUT 106 are read out, the OBF flag of the slave CPU is cleared and the slave CPU starts the writing operation of the succeeding data in the register OUT 106. Thus, both the functions of an inverted IBF terminal and an OBF terminal can be performed only by the INT terminal by devising the software of a program.
Patent JP-H07150158-A (JP)
Title: Method for separation and molding of combustible substance contained in rubbish and apparatus therefor
Inventor: SATO AKIMUNE
IPC: B07B7/01
Filed: 1993-11-29
Abstract: PURPOSE:To efficiently obtain a solid fuel from rubbish having a high water content by primarily crushing the rubbish, drying it, subsequently separating it into combustible substances and noncombustible substances with a closed circulating-air classifier in which a vertically ascending air flow is formed, and then recovering the combustible substances. CONSTITUTION:Waste bags are broken and magnetic metals are removed from the wastes. The remaining wastes are primarily crushed and dried to regulate the water content of the crushed wastes to 20% or lower. The dried wastes are classified with a closed circulating-air classifier having an ascending air flow rate of 10-18m/sec. Noncombustible substances descend, while light-weight combustible substances ascend with the ascending air flow and recovered. The combustible substances are secondarily crushed and then molded. By the use of this apparatus, a solid fuel can efficiently be produced from wet rubbish, e.g. an ordinary domestic garbage. The odorous air does not leak from the classifier because of the closed circulating-air structure.
Patent JP-H05103962-A (JP)
Title: Agitating impeller
Inventor: KATO KOICHI
IPC: B01F7/16
Filed: 1991-10-17
Abstract: PURPOSE:To enhance agitation efficiency with simple structure. CONSTITUTION:The impeller unit 2 provided projectingly on the boss 1 consists of a plurality of platy impeller bodies 2a, 2b, which incline in rotational direction and are provided upside and downside with a space between each other, and stripping due to the vortex generated by the back end part of the impeller 2a is disappeared or reduced by the flow generated by the other impeller body 2b, and at least upside and downside flows of the impeller 2a becomes a laminar flow to increase its speed and flow quantity, thus agitation efficiency is enhanced.
Patent JP-H08160065-A (JP)
Title: Anemoscope and anemometer
Inventor: MARUYAMA KAZUO
IPC: G01P13/00
Filed: 1994-12-01
Abstract: PURPOSE: To improve the measuring accuracy of wind direction at the time of a low wind velocity with a small empennage. CONSTITUTION: The anemoscope and anemometer are provided with an empennage 4 on one end of a body 3 that is fitted rotatably on a rotary shaft 2 at a right angle that is held in the vertical direction and a flap 5 with a V-shaped plane in its secion that crosses the rotary shaft at a right angle, on the end part of the empennage 4. Since they can be made compact, their maintenability cna be improved and the production cost can be also reduced.
Patent JP-2001115133-A (JP)
Title: Interior furnishing adhesive and adhesion process for inner wall material
Inventor: NAITO KANAE
IPC: C09J201/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion process for inner wall materials which imparts a relaxing impression. SOLUTION: In an adhesion process for inner wall materials, an inner wall material 3 is bonded to an inner wall 1 via an interior furnishing adhesive 2. Here, an aroma-emitting member 2a is added to the interior furnishing adhesive 2, and the inner wall material 3 is made of a raw material which allows the aroma from the aroma-emitting member 2a to pass through.
Patent JP-2001112762-A (JP)
Title: Tissue collector for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a tissue collector for an endoscope capable of easily extracting a sufficient quantity of sample tissue without increasing the diameter of an outside needle tube. SOLUTION: The tissue collector for an endoscope is provided with an outside needle tube 20 having a tissue suction port 22 whose openings are formed both in the needle end 21 formed in the end toward the foremost end and in the side surface in the vicinity of the needle end 21, an inside needle tube 10 retractably inserted inside the outside needle tube 20 in the axial direction and having an edge 11 for cutting off the tissue intruded into the tissue suction port 22 at the foremost end, and a suction passage 12 communicated with the tissue suction port 22 at the foremost end and led to the base end parts of both the needle tubes 10, 20.
Patent JP-H01142121-A (JP)
Title: Concrete retaining wall-forming sheet pile and forming of concrete retaining wall thereof
Inventor: OTA YOSHIHIRO
IPC: E02D5/18
Filed: 1987-11-26
Abstract: PURPOSE:To raise the efficiency of operation by a method in which the projecting coupler of a sheet pile driven into the ground is fitted with the recessed coupler of the other sheet pile, the other sheet pile is driven, and while drawing out the sheet piles in order, concrete is placed through the hole of the projected coupler. CONSTITUTION:The recessed groove P2 of the second sheet pile 2 is fitted with the projecting coupler 3 of sheet pile P1 driven into the ground, and the pile P2 is driven into the ground under the guidance of the coupler 3. Third, fourth,... sheet piles P3, P4,... are likewise driven while being connected. While the sheet piles P1, P2, etc., are slowly drawn out, a protective cover 7 for driving is opened and concrete 8 is placed through the concrete hole 6 into the ground deprived of the pile P1, P2, etc., in order. The piles P1, P2, etc., so drawn out are again driven into the ground and the same processes are repeated.
Patent JP-S62156590-A (JP)
Title: Switching structure for timepiece
Inventor: MIZUTANI YOSHIMI
IPC: G04B27/04
Filed: 1985-12-27
Abstract: PURPOSE:To improve the position accuracy of an external operating member, and also to prevent the external operating member from falling out, by constituting the titled structure so that one end of a switching spring inserts and holds a crest shape of the external operating member and also the position is determined by a groove of a receiving base. CONSTITUTION:A crest shape part of an external operating member 1 is inserted and held by one end of a forked side of a switching spring 2 which has been contained in a guide groove 3a of a receiving base 3, and positioned. Therefore, the accuracy of the guide groove 3a of the receiving base 3 becomes equal to the position accuracy of the external operating member 1, and an improvement of the accuracy can be realized. Also, when an impact load has been applied to the external operating member 1 from the outside, a shearing stress is applied to the switching spring 2 by the receiving base 3 and a large diameter part of the external operating member 1, and in case of exceeding the maximum stress, breakage is generated, but since a stress concentration can be forecast, an adjustment of a design can be executed speedily and delicately. On the contrary, with regard to falling-out of the external operating member 1, too, it does not fall out easily.
Patent JP-H03159910-A (JP)
Title: Production of transition metal carbide
Inventor: WANIKAWA SHUJI
IPC: C04B35/56
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a transition metal carbide only by grinding and kneading process without requiring any high temperature treatment by subjecting a transition metal powder and carbon powder to a milling treatment under vacuum or an inert gas atmosphere. CONSTITUTION:Powder or particles of a transition metal (e.g. Ti, V, Zr, Nb, HF, Ta or lanthanoid) and carbon powder such as graphite are compounded in a Ti:C atomic ratio of 61:39 to 36:64 e.g. on the preparation of TiC and subsequently milled using a screw disk type ball mill, a vibration ball mill, etc., under vacuum and/or an inert gas atmosphere to cause a heat-generating reaction, thereby providing a transition metal carbide.
Patent JP-H06149220-A (JP)
Title: Character display device and microcomputer equipped with the same
Inventor: HODAKA KAZUO
IPC: G09G5/24
Filed: 1992-11-10
Abstract: PURPOSE:To provide the character display device on which display characters can be moved smoothly and vertically within the visible range on the television screen and the microcomputer equipped with it. CONSTITUTION:A reset pulse (a) for a 2nd counter 21 can be generated between the generation of a vertical synchronizing pulse Vsync and the generation of a horizontal synchronizing pulse Hsync right after it, so the 2nd counter 21 can count invisible horizontal synchronizing pulses Hsync present in the generation period of the vertical synchronizing pulse Vsync. Therefore, when the display characters are moved vertically in the up-down direction on the television screen, the trouble that display characters suddenly appear and disappear at the uppermost part on the television screen can be eliminated.
Patent JP-H08159699-A (JP)
Title: Priming apparatus
Inventor: NOZAWA SHIGEKI
IPC: F42D1/045
Filed: 1994-12-02
Abstract: PURPOSE: To quickly return a priming apparatus to a safe state even with non-firing. CONSTITUTION: Once a thermocell is heated, electromotive force thereof is supplied to a rotary solenoid 2, and once the rotary solenoid 2 is rotated by a predetermined angle, an initial explosive 6 filled in a shutter 4 interlocked with a shaft 3 is located below an electric percussion cap 10 through the shaft 3 on a straight line with an explosion lead compound 7 and an explosion conduction compound 8. Since a capacitor 10 is charged with electricity, as a thylistor 17 is switched on, the electric percussion cap 10 is supplied with electric charges for initiation of explosion. Even with non-ignition, since the thermocell 1 is cooled in a relatively short time to lose electric energy, the rotary solenoid 2 is rapidly returned to a state before the rotation into a safe state.
Patent JP-H09144831-A (JP)
Title: Direct acting actuator
Inventor: MIYAZAKI AKIRA
IPC: F16C29/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive direct acting actuator using a straight tubular rod. SOLUTION: A hollow rod 4 effecting a whirl stop at a cylindrical casing 3 and axially movably inserted and supported is formed into a straight tubular shape. The inner periphery of the tail end part of the rod 4 is formed at a large hole part 16 and a nut 15 joined in a screwed-in state with a screw shaft 12 pivotally supported in the casing 3 is fitted in a large hole part 16. A collar 18 having a press part at a tail end to prevent slip-off of the nut 15 is mounted in a screwed-in manner on the outer periphery of the tail end of the casing 3. Through contact of the collar 18 with the protrusion 10 of the inner periphery of the casing 3, the advancing end position of the rod 4 is regulated.
Patent JP-H06149639-A (JP)
Title: Electronic filing system
Inventor: MURAYAMA YASUHIKO
IPC: G06F12/00
Filed: 1992-11-10
Abstract: PURPOSE:To improve the efficiency of file retrieval by preparing an environment capable of applying integrated identification (ID) numbers and keywords and storing a file in a storage area with proper hierarchical structure. CONSTITUTION:This electronic filing system is provided with an input means 101, a display means 102 for displaying various processing procedures and processing results on a display device, a registration requesting means 103 for registering a file through the means 101, a registering means 104 for registering the file registered by the means 103, and a retrieving means 105 for retrieving the registered file by using a keyword or the like. When a file to be registered exists, the file is registered in a registration requesting area by the means 103 and a management operator applies proper ID number, keyword, etc., to the file in the registration requesting area by using the means 104 to prepare an environment capable of storing the file in the file data storing area.
Patent JP-H11134544-A (JP)
Title: Upward mounted advertisement device
Inventor: SHIMIZU YUKIO
IPC: G07F9/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an upward mounted advertisement device that can appropriately deal with a vending machine of a standard type and of a wide type and is simple in treatment and in structure. SOLUTION: On both sides of a case body 11 of a box shape, of which front side is provided with a sign body 12, is installed a wing body 13 of a specified width respectively around the both front ends as a rotational support, and the wing body is freely rotatably provided between a storage position along a side surface of the case body and an opening position continuous to the front side of the case body and freely fixably at the storage position and the opening position. In particular, the wind body is constituted that a flange 16 extending backward at the opening position is provided at its rotational edge part.
Patent JP-H0810320-A (JP)
Title: Gamma-ray sterilizing method for blood dialysis apparatus
Inventor: KAWAGUCHI TAKEYUKI
IPC: A61M1/14
Filed: 1994-12-05
Abstract: PURPOSE:To provide a sterilizing method, by which deterioration of a membrane is made hard to occur, and the change of ultraviolet absorption of a hollow fiber before and after irradiation can be reduced when a blood dialysis apparatus using a polymer semipermeable membrane is sterilized by irradiation with gamma-rays. CONSTITUTION:At the time of sterilizing a blood dialysis apparatus using a polymer semipermeable membrane such as cellulose ester or the like by gamma- rays, a pH regulator such as a phosphate buffer solution or the like is further added to a water solution of a specified water-soluble bihydric aliphatic alcohol consisting of propylene glycol and/or polypropylene glycol at need to keep pH 4 or more and less than 7, and sterilization is performed by irradiation of the polymer semipermeable membrane moistened with gamma-rays. Thus, it is possible to obtain the blood dialysis apparatus having high safety.
Patent JP-H04273678-A (JP)
Title: Digital video signal format conversion system
Inventor: JIYON UIRIAMU RICHIYAAZU
IPC: G11B27/024
Filed: 1991-11-15
Abstract: PURPOSE: To convert digital video input signals in a progressive scanning format into digital video outputs signals in a jump scanning format by performing movement-corrected interpolation between two continuous frames. CONSTITUTION: When a film blank of a 24Hz 1:1 format is converted into a 60 fields/sec 2:1 jump HDVS format, an HD film scanner recognizes the frame of the 24Hz 1:1 format and converts the format into a video format on a tape. The then used temporal method is repeated at every four frames on 24Hz 1:1 format signals and at every frame, namely, every 10 fields on 60 fields/sec 2:1 interpolated signals. Thus format conversion is made by performing movement-corrected interpolation between two continuous frames.
Patent JP-S63154100-A (JP)
Title: Ac generator for vehicle
Inventor: NISHIKAWA SHIYOU
IPC: H02P9/04
Filed: 1986-12-17
Abstract: PURPOSE:To inhibit rectification ripple without lowering the charging capacitance of a vehicle by adding the rectification output of tertiary higher-harmonic electromotive force induced at a neutral point to a fundamental-wave rectification output in the low revolution region of an AC generator. CONSTITUTION:Output voltage from three-phase Y-connection armature windings 6a-6c mounted to a stator for an AC generator for a vehicle is rectified by a three-phase full wave rectifier circuit consisting of diodes D1-D3, D1'-D3', and fed to a battery 10 and external load 9. When the number of revolution of the AC generator is low, thyristors D0, D0' are turned ON. Consequently, the voltage of the neutral point 7 of the three-phase Y-connection armature windings 6a-6c is added to an output from the three-phase full wave rectifier circuit. Accordingly, the increase in rectification ripple is inhibited, and the output can be elevated.
Patent JP-H11132798-A (JP)
Title: Liquid feed quantity measuring system
Inventor: YABE TOMOYOSHI
IPC: G01F1/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make measurable the liquid feed quantity at each section in the width direction of a liquid film dropping in the air on the on-line basis by scanning light onto the liquid film, measuring the reflected light and conducting arithmetic processing. SOLUTION: This liquid feed quantity measuring system used for a flow coater coating a building board is provided with a laser 2, a light receiving element 8 and a data processor. A laser beam passes through a half-mirror 3, a front octagonal rotary mirror 5 and a front parabolic mirror 4 and hits a front face section in the coated object advancing direction of a light reflecting paint curtain film 1. The reflected light is measured through the half-mirror 3, and the thickness of the curtain film 1 is obtained with the reflected light from a reference mirror surface 6 used as a reference. A similar structure is provided on the back face section of the curtain film 1, and these structures are arranged in two vertical sets at the prescribed distance.  A prescribed scanning is applied by the rotary mirrors 5, and sampled data are arithmetically processed to measure and evaluate the flowing state of a paint, etc.
Patent JP-H0622976-A (JP)
Title: Sight for lithotriptor
Inventor: BERUNHARUTO HERUMAN
IPC: A61B18/00
Filed: 1991-10-21
Abstract: PURPOSE: To enable to easily grasp the focal point of a lithotriptor, by placing plural X-ray positive elements mounted on a shock wave device and supported by carriers onto a straight line crossing at the focal point of the shack wave device. CONSTITUTION: A patient's body PK is placed in the inside of a C-shaped arch with an X-ray tube RR underside and an image amplifier BV upside in a straight line (main axis 6), and the C-shaped arch is made rotatable centering on the axis almost in parallel with the longitudinal axis of the patient's body PK. A shock wave source SQ abuts on the patient's body PK through bellows, the shock wave generated at the shock wave source SQ is converged and irradiated to a focal point F, and an aiming mechanism Z is used for the irradiation. The aiming mechanism Z is constituted of plural X-ray positive elements (metal wire, metal foil) E placed on periphery faces of head-cut truncated cone shaped carriers and the elements E are positioned on the main axis 6 passing through the focal point F.