baber/WOPTO huggingface dataset:
Patent JP-H10209795-A (JP)
Title: Vibrator and manufacture thereof
Inventor: KAWAMOTO EIJI
IPC: H03H9/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To protect a vibrator used in a communication equipment or the like against external noises and to prevent internal radiation from effecting the vibrator onto other components. SOLUTION: This vibrator is provided with a 1st cover 1, a 2nd cover 2 and a diaphragm 3 inserted between them, and at least one or more outer circumferential end faces are processed to be a recessed part. The outer surface of the 2nd cover and the recessed part of the outer circumferential end faces are covered by a conductor 5 and a 2nd external electrode 7 formed to the 1st cover 1, and the conductor 5 are connected electrically. Thus, the conductor 5 acts as a shield for the vibrator to protect the vibrator from external noises, and the effects from internal radiation from the vibrator on other components is prevented.
Patent JP-S59130971-A (JP)
Inventor: YONEDA SUSUMU
IPC: E04G21/14
Filed: 1983-01-17
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-S63176626-A (JP)
Title: Supercharger clutch controlling method
Inventor: KUME TAKEO
IPC: F02B33/00
Filed: 1987-01-16
Abstract: PURPOSE:To prevent any damage to a clutch plate and its abnormal wear from occurring, by stopping feed to an electromagnetic clutch at a time when voltage of a power source drops to less than the specified value, and making this clutch into nonoperation. CONSTITUTION:A throttle valve 15 is set up in the point midway in a suction pipe 12, and a supercharger 16 is set up in this suction pipe 12 lying between the throttle valve 15 and an engine 10. This supercharger is of Root's-type one being driven by the engine 10, and its connection to the engine 10 is controlled by an electromagnetic clutch 17. When a supply voltage 22 to be fed to the electromagnetic clutch is lowered to less than the specified value, magnetomotive force of the clutch goes down, whereby a slip is produced in a clutch plate. However, when the supply voltage is lowered to less than the specified value, if the electromagnetic clutch 17 is made into nonoperation, the slip of the clutch plate is avoided.
Patent JP-H05188781-A (JP)
Title: Image forming device
Inventor: OBA HIROKI
IPC: G03G21/00
Filed: 1992-01-17
Abstract: PURPOSE:To confirm quantity of two component developer inside a developing device of the image forming device. CONSTITUTION:In the image forming device provided with latent image forming parts 11 and 12 forming latent images to a latent image forming body 10, a feeding port 37 and an ejection port 38 of the developer, a developing device 3 to develope the latent image on the latent image forming body 10 with the two component developer and a transfer part 13 to transfer a toner image of the latent image forming body 10 to a sheet PP and carrying out feeding and ejecting of the developer to the developing device 3, a measuring means 39 measuring the quantity of the developer inside the developing device 3 is provided.
Patent JP-S63175393-A (JP)
Inventor: MATSUKAWA KAZUYUKI
IPC: H05B41/24
Filed: 1987-01-14
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-S5391644-A (JP)
Title: Interrupt circuit for program execution
Inventor: YATSUSE OSAMI
IPC: G06F11/00
Filed: 1977-01-24
Abstract: PURPOSE: To make easy to circuit and program diagnosis, by combinating the control counter for the address coincidence circuit and by operating the program interruption at a given address once without repeating the interrupt of program. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06174238-A (JP)
Title: Defreezing plate for high frequency heating and high frequency heating and cooking device provided with the plate
Inventor: KANAI TAKAHIRO
IPC: A47J47/00
Filed: 1993-01-19
Abstract: PURPOSE:To perform a uniform heating of a defreezed item within a short period of time and make a convenient handling of the defreezed item after its defreezing by a method wherein a defreezing plate having a handle therein is made of synthetic resin. CONSTITUTION:A defreezing plate 20 is made such that synthetic resin is molded and formed into a cooking mat and for example it is formed into such a size as one capable of being mounted on a receptacle pan of a micro-wave oven. In order to defreeze a defreezed item using this defreezing plate 20, the defreezed item is not wrapped with a wrapping material, but is placed on the defreezing plate 20 as it is, the defreezing plate is mounted on a receptor pan of the micro-wave oven, the pan is heated with a high frequency wave and then the item is defreezed. Upon completion of the defreezing operation, a handle 21 is held with a hand while the defreezed item is being mounted on the plate and the defreezing plate 20 is taken out of the micro-wave oven. Since the defreezing plate 20 is made of synthetic resin, even if the high frequency is applied, the item is not heated even if the high frequency is applied and then upon completion of the defreezing operation, the plate can be held with hand and taken out of the micro-wave oven. With such an arrangement as above, the defreezed item can be uniformly defreezed and further its handling after defreezing can be made convenient.
Patent JP-H07207691-A (JP)
Title: Fall-preventing device for manhole
Inventor: HATTA EIJI
IPC: E03F5/02
Filed: 1994-01-25
Abstract: PURPOSE:To prevent such an accident that someone or something falls into a manhole, by a method wherein a fall-preventing device in composed of a main body which has a plurality of vertically-through openings and is placed at the upper part of the inside of the manhole, and fastening members by which the main body is fastened to a cover frame for the manhole. CONSTITUTION:A main body 11 in the shape of a disk has a definite gap between it and an inner wall 2 in a manhole, is placed at the upper part of the manhole, and is formed of a mesh. Fastening members 12 by which the main body 11 is removably fastened to a cover frame 13 for the manhole are fitted to definite positions around the main body 11. When a device 1 for preventing a fall from the manhole is fitted to the cover frame 13 for the manhole, engaging parts 23 for the fastening members 12 are engaged with the flange part 13A of the cover frame 13. After that, bolts 12A each are screwed to boltholes 13B through boltholes 12E and the fastening members 12 are fastened to the cover frame 13, following which a manhole cover 21 is placed on the cover frame 13 and is locked with a key, a chain or the like, if necessary. In this way, such an accident that someone or something falls into the manhole can be prevented.
Patent JP-H09199529-A (JP)
Title: Method and apparatus for estimation of load
Inventor: IKEDA HIROYUKI
IPC: H01L21/60
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To estimate a load without using a load sensor. SOLUTION: A motor current Id applied to a load motor and a load applied to the terminal 4 of a semiconductor chip are simultaneously measured beforehand and frequency characteristics are obtained in accordance with the measured results of the motor current Id and the load output. After that, the motor current Id of the load motor is measured when the load is actually applied to the terminal 4 of the semiconductor chip by the tip of a wire bonding arm 3. An estimated load waveform which is applied to the terminal 4 of the semiconductor chip by the tip of the wire bonding arm 3 is obtained in accordance with the measured motor current Id and the frequency characteristics obtained beforehand.
Patent JP-H08126685-A (JP)
Title: Lyophilization of dextran compound
Inventor: ARAKAWA NOBORU
IPC: A61K9/14
Filed: 1994-01-26
Abstract: PURPOSE: To easily realize the lyophilization of dextran compounds substantially without causing any vial breakage by filling a glass vial for injection whose bottom part is curved inward with an aqueous composition containing a medicinal effective component and the dextran compounds and lyophilizing. CONSTITUTION: A mouth part 1, a shoulder part 2 and a side circumferential part 3 of a vial have each a shape same as that of a conventional general purpose glass vial. The overall length A of the vial is about 35mm-120mm normally and the outer diameter B about 18mm-40mm normally. Thickness of the side circumferential part 3 is, for example, about 0.7-2.5mm, preferably in a range of about 1.2-1.5mm. The bottom part 4 of the vial is curved inward to form a shape of a spherical crown, for instance. Generally, the thickness of the bottom part 4 may be, for example, about 0.7-2.5mm, preferably in a range of about 1.2-1.5mm. The degree of the curving of the bottom part 4 in terms of the height C at the center 6 of the curved part is set at 10-40%, preferably 15-35% per the outer diameter B of the vial when viewed from the ground part 5 of the vial.
Patent JP-H01181953-A (JP)
Title: Apparatus for cleaning molten metal
Inventor: ISHII TOSHIO
IPC: B22D11/119
Filed: 1988-01-18
Abstract: PURPOSE:To effectively execute cleaning of molten metal by charging the molten metal in an upper part vessel, pressurizing, blowing soluble gas to the molten metal from a lower vessel into the upper vessel and successively shifting the molten metal into the lower vessel from the upper vessel through fine tube. CONSTITUTION:The molten metal 3 is charged into the upper vessel 1a in the closed vessel stacking to the double of upper and lower parts and also the soluble gas to the molten metal is bubbled into the upper vessel 1a from the lower vessel 1b. Successively, the molten metal 3 is shifted into the lower vessel 1b from the upper vessel 1a through the fine tube 2. Then, by rapidly reducing the pressure, developed fine bubble traps inclusion and the inclusion is floated up and separated. By this method, the cleaning of the molten metal is effectively executed.
Patent JP-S57121409-A (JP)
Title: Balancing device for machine tool
Inventor: YOSHIOKA NORINAGA
IPC: B23Q11/00
Filed: 1981-01-19
Abstract: PURPOSE:To enable a balancing device for a machine tool to be miniaturized, which is used in the case of the long travelling distance of a spindle head, by engaging the motor shaft of a weight balancing fluid pressure motor, through a gear mechanism, to a feed screw for elevating the spindle head. CONSTITUTION:A gear 19 which is secured to the motor shaft 18 of a fluid pressure motor 17 is engaged with a gear 20 secured to a feed screw for elevating a spindle head through an intermediate gear 21. During the elevation of the spindle head, fluid is supplied into a pressure reducing valve from a fluid pressure unit 37 so that the pressure of fluid is adjusted to a suitable value for balancing, and is then exerted to the fluid pressure motor 17 which, therefore, rotates the motor shaft 18 in the elevating direction of the feed screw. The fluid then returns to the fluid pressure unit through a relief valve 21. This fluid pressure motor 17 is adjusted to maintain pressure corresponding to about 85-90% of the weight of the spindle head.
Patent JP-H02186477-A (JP)
Title: Document retrieval device
Inventor: MIZUGUCHI TAMOTSU
IPC: G06F17/30
Filed: 1989-01-12
Abstract: PURPOSE:To improve usability by referring a document data structure table and retrieving a document corresponding to the data of a designated index out of the plural documents stored in an external storage device. CONSTITUTION:In a control part 5, the document data structure table, to which the button position of the document, text position, the position of a figure/graph, space information to show the color of the document and time information to show the time of preparation, copy and reference are provided, is provided to each document. When the retrieval of the document is instructed from a data input device 1, an index is displayed on a display device 3 so as to instruct the respective data of the space information and time information. When the displayed index is instructed by a coordinate input device 2, a document data structure table 6 is referred and the document corresponding to the data of the instructed index is retrieved by the retrieving means 7 out of the plural documents stored in an external storage device 4.
Patent JP-H11201769-A (JP)
Title: Communication type route guiding system and communication method used for it
Inventor: NAKANO NOBUYUKI
IPC: G08G1/0969
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication type route guiding system capable of suppressing the cost required for communication low when an information service center and each mobile terminal are communicated for route guidance. SOLUTION: Multiple access points 102 are installed at different positions to allow each mobile terminal 300 to gain access to an information service center 101, and each mobile terminal 300 communicates with the information service center 101 through one of multiple access points 102. Each mobile terminal 300 stores installation positions of multiple access points 102. Each mobile terminal 300 has a function for calculating its present position and based on the stored position and the calculated position the terminal 300 can access to the information service center 101 through the nearest one of multiple access point 102, i.e., the access point 102 requiring the lowest telephone call fee.
Patent JP-H09196122-A (JP)
Title: Torsional vibration damping device
Inventor: YOHAN IETSUKERU
IPC: F16F15/30
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability in driving a device and a fatigue limit by providing a torque limiting mechanism in a path for transmitting force between both fly-mass bodies. SOLUTION: When torque is introduced to a fly-mass body 1 of an input side or a driving side, a rotating movement produced thereby is introduced to a sun gear 7, which drives a planetary gear 20 based on its engagement. Since a hollow gear 24 is not rotated at the beginning, the rotating movement of the sun gear 7 is transformed into a rotating movement of the planetary gear 20 whose center is an axis inherent in the planetary gear 20 or is each sleeve 18 and the rotating movement of the sleeve 18 itself whose center is a rotating axis 54 or the movement of a planet support body 9, whereby torque at a driving side is branched, that is, to first torque introduced to the planet support body functioning as an intermediate mass body 50 via a planetary gear 20 and second torque transmitted to the hollow gear 24.
Patent JP-S59132375-A (JP)
Title: Inspection system for insulation circuit
Inventor: MATSUE MITSUHIRO
IPC: G01R31/02
Filed: 1983-01-19
Abstract: PURPOSE:To elevate the reliability by generating a warning signal when the driving current of a light receiving element exceeds the threshold in an insulation circuit comprising a light emitting element and the light receiving element. CONSTITUTION:When the contact 7 of an external equipment connected to inputs 8 and 9 of an insulation circuit is closed, current flows through a closed circuit of a power source E, a photocoupler PC and a current limiting resistance 1 and a light emitting element of the photocoupler PC emits light, while is received with a light receiving element. The light receiving element flows a load current I1 to a load resistance 2 to generate an output signal 10. When inspecting the photocoupler PC, switches 4 and 5 are closed by a changeover signal 12 to drive a transistor Tr of the photocoupler PC so that load currents I1 and I2 flow through load resistances 2 and 3 to generate the output signal 10. The signal 10 is inspected with a monitoring circuit 6. The load resistance 2 is set at a reference value and the combined resistance of the resistors 2 and 3 at a proper value to change the load current and when the driving current of the light receiving element is above the threshold, a warning 11 is outputted to elevate the reliability of the equipment.
Patent JP-H06215236-A (JP)
Title: Sales control device for automatic vending machine
Inventor: ENDO KOJI
IPC: G07F9/00
Filed: 1993-01-20
Abstract: PURPOSE:To simplify input operation for the setting, change and totalization of commodity data and to suppress the occurrence of erroneous setting or totalization errors as less as possible by allowing a control part to discharge a commodity and write sales data in a recording medium in which a commodity code corresponding to the commodity is written. CONSTITUTION:Each dummy sample 3 has an IC memory 8 to be a recording medium recording a commodity code, commodity sales price and a selling time band expressing a time band capable of selling commodities as its commodity data. Each commodity selection button 4 is arranged correspondingly to the display position of each dummy sample 3 and has a sell-out lamp 9 indicating the sell-out of commodities. A control part 7 reads out sales price and selling time band from the IC memory built in the sample 3, and at the time of selling a commodity, a corresponding carrying unit 5 is driven while referring to the data of the sales price and selling time band and an output from the button 4 and writes sales data such as a selling date in the memory 8.
Patent JP-S63174761-A (JP)
Title: Twin belt type continuous casting machine
Inventor: NISHINO TADASHI
IPC: B22D11/06
Filed: 1987-01-14
Abstract: PURPOSE:To stabilize the operation by forming a protruded bending curve at the side face of an upper portion of a side plate for a mold and also forming a recessed bending curve toward a belt direction at the side face of a lower portion. CONSTITUTION:The fixed side plate 11 composing of a mold for coontinuous casting is formed, so that its upper side face containing a molten metal surface position has a protruded bending curve to a cooling pad 12 direction. Further, the side face of the lower portion for the fixed side plate 11 is formed, so as to have the recessed bending curve to the cooling pad 12 direction, that is, the belt direction. In this way, in the upper range of the molten metal pool, the belt 3 is pushed to the fixed sided plate 11 direction by belt tension T, to secure air-tight of the mold. In the lower portion of the mold, as the side face of the side plate 11 is formed to the recessed shape, the tightening to the short side is executed by the belt 3. Therefore, the insertion phenomenon of molten metal in the mold is eliminated and the operation of continuous casting is stably executed without any interruption.
Patent JP-H07208612-A (JP)
Title: Mechanical seal device
Inventor: ISHIBASHI SUSUMU
IPC: F16J15/34
Filed: 1994-01-27
Abstract: PURPOSE:To decrease the number of parts, so as to shorten a seal mechanism part by providing a rotary ring fixed perpendicular to a rotary shaft, providing a fixed ring in contact with one rotational side surface of the rotary ring, and arranging a fluid side seal surface and an atmospheric side seal surface on this surface while pinching a pressurized pocket between those seal surfaces located outside and inside thereof in the radial direction. CONSTITUTION:A rotary ring 2 is fixed perpendicular to a rotary shaft by a shaft sleeve 11 through an O-ring 10. A fixed ring 3 is attached to a presser plate 9 so as to be faced to the rotary ring 2 in the state where it can be axially moved. A fluid side seal surface 12 for gas or liquid and an atmospheric side seal surface 13 are provided on the surface of the fixed ring 3, to be brought in contact with the rotary ring 2 while pinching a pressurized pocket 14 composed of a groove between both sides and one rotational side surface 2a of the rotary ring 2. Thereby, two rotary rings axially arranged in the past can be decreased into a single ring, thereby the axial length can be shortened, and the number of parts can be decreased.
Patent JP-S54100680-A (JP)
Title: Computer tomographic equipment
Inventor: SHIGEMURA SUNAO
IPC: G21K1/02
Filed: 1978-01-26
Abstract: PURPOSE: To eliminate the variation in sensitivity of a detector due to the shade of a collimator by making the angle interval of the plate X-ray screen part of the collimator removing scattering X rays equal to or "one divided by an integer" as much as the effective angle of the detector.  
     CONSTITUTION: Several X-ray detector 8 are fixed and arranged on the same circumference of a circule centering on "O". Then, X-ray source 3 goes round a detected body on the circumference concentric with detectors 8 and radiates X rays in a folding-fan shape. In order to prevent X rays from scattering, collimator 7 made of several plate X-ray screen parts rotating synchronizing with X-ray source 3 is provided to the front surface of detector 8. Here, the effective angle range of detector 8 viewed from center "O" is denoted by B degree, and an angle contained by adjacent collimators 7 is by C degree with B equal to nC (n=1, 2, 3...). As a result, one or several collimators 7 as many as detectors 8 are within the effective angle range of detectors 8 without fail and although X rays are cut off, its rate is constant invariably, so that the sensitivity of detector 8 will not change. Collimators can therefore be provided which remove scattering X rays. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58125851-A (JP)
Title: Waterproof vessel
Inventor: HARADA KOUJI
IPC: H05K5/06
Filed: 1982-01-22
Abstract: PURPOSE:To protect electronic component parts from water infiltration and damp by a method wherein an elastic film is provided in the vessel to divide the inside into two chambers, the electronic parts are accommodated in the hermetically sealed chamber on one side, and the chamber on another side is communicated with the atmosphere. CONSTITUTION:The elastic film 14 to adhere the circumference closely on a rubber sealing ring 13 in a groove 10 is arranged on the upper edge face of the vessel 2, a cover 9 is put thereon to be fixed hermetically by compressing toward the direction of the vessel 2 according to an elastic clamp 15. The tip of the clamp 15 is engaged with a groove 9B on the side of the vessel 2. A terminal 6 at the connector part 1 is led in the chamber 17 on the insulating substrate 4 side, and a cushion 18 is arranged between the functional element on the substrate 4 and the elastic film 14. According to this construction, the chamber 17 is held at atmospheric pressure always according to transference of the elastic film 14, and moreover the film 14 prevents invasion of water and damp invaded in the chamber 16 side into the chamber 17. The vessel thereof is of low cost, and is adapted for mass production.
Patent JP-H06214477-A (JP)
Title: Image forming device
Inventor: YOSHIHARA KAZUHIRO
IPC: G03G15/16
Filed: 1993-01-20
Abstract: PURPOSE:To prevent a void on the tailing edge part of the second copy in both-side copying and a failure in a transfer. CONSTITUTION:This image forming device moving sheets of paper in synchronization with the movement of an image carrying zone between the image carrying zone and a transfer electrifier, so that a toner image on an image carrier is transferred on the sheets of paper 18 with transfer beams from the transfer corotron of the transfer electrifier is constituted as follows; a metallic auxiliary roller for a transfer 13 is provided so as to obtain a gap by which the paper 18 can pass between the roller 13 and the image carrier 2, on an entrance side in the advancing direction of the paper 18 of the transfer electrifier 6 and a position within the irradiation range of the transfer beam of the transfer corotron 6b, the gaps are formed on both end parts of the auxiliary roller for the transfer 13, to provide transfer contact parts 17 in transfer contact with the image carrier 2 and further, these transfer parts are composed of an elastic body having semiconductivity.