baber/WOPTO huggingface dataset:
Patent JP-H08231114-A (JP)
Title: Tape dispenser
Inventor: HIWATARI JO
IPC: B65H35/10
Filed: 1995-02-28
Abstract: PURPOSE: To smoothly perform the drawing-out and cutting operations for a tape by providing a tape cut auxiliary means to be positioned on the back surface side of the adhesive face of the delivered tape on the rear end or the rear stage of a tape delivering means for drawing out a rolled pressure-sensitive tape from one end and making the adhesive face project. CONSTITUTION: A tape dispenser 1 houses a rolled pressure-sensitive tape 2 on which cutting lines are provided at the specified distances, and the pressure- sensitive tape 2 is delivered from one end by gripping a handle 10 as a tape delivering means in collaboration with a delivering roll 6 and a delivering belt 7. In this case, a tape cut auxiliary means 8 for aiding the delivered pressure- sensitive tape 2 to be cut, and having the spherical tip is provided on the tip of the delivering belt 7. Therefore, the stiffness is imparted to the pressure- sensitive tape 2 by bending the tip of the delivered surface of the pressure- sensitive tape 2, and the pressure-sensitive tape 2 can be reliably delivered from the tape delivering means of the tape dispenser 1.
Patent JP-H06258173-A (JP)
Title: Apparatus for inspecting assembling of functional part in fuel tank
Inventor: UMEDA TSUNAHARU
IPC: G01M3/26
Filed: 1993-03-02
Abstract: PURPOSE:To provide an inspection apparatus, which can inspect the presence or absence of the assembling of a functional part in a fuel tank. CONSTITUTION:This is an apparatus, which inspects the presence or absence of a functional part 14, which is to be assembled in a fuel tank 10 and which is made to communicate with the outside of the fuel tank through a path 12. An air pressure source 20 is connected to the fuel tank 10 under the tightly sealed state so that the source 20 can be separated. Pressure is applied into the fuel tank to the specified pressure. An opening and closing valve 18 is connected to the path 12 in the tightly sealed state so that the valve can be separated. A pressure switch 20 is connected to the fuel tank 10 under the tightly sealed state so that the switch can be separated. A controller 22 receives the signal from the pressure switch 20. The pressure changing tendency in the fuel tank when the opening and closing valve 18 is opened is compared with the pressure changing tendency in the fuel tank when the opening and closing value valve is opened in the case, wherein the functional part is assembled in the fuel tank. Thus, the presence or absence of the functional part is judged.
Patent JP-H07270533-A (JP)
Title: Device for detecting frequency difference
Inventor: MUKOYAMA YOSHIO
IPC: G01S15/50
Filed: 1994-04-01
Abstract: PURPOSE:To maintain the precision of detection even when a crosstalk signal is propagated in addition to a regular reception signal, regarding a detecting device of frequency difference which executes desired measurement on the basis of a Doppler shift occurring in a process of transmitting and receiving waves of a prescribed frequency. CONSTITUTION:A reception signal 4 being a reflected wave of a transmission signal 3 emitted from a transmitter 1 is received by a receiver 2. The receiver 2 adds up the regular reception signal 4 from which a Doppler shift is generated and a crosstalk signal propagated from various routes without occurrence of the Doppler shift and outputs a detection signal 21. A mixing circuit 20 mixes the detection signal with an oscillation signal 22 and delivers an output signal showing a frequency difference between them. An amplitude detecting circuit 23 detects amplitude modulation occurring in the detection signal 21 and delivers an output signal corresponding to an envelope thereof. A frequency signal selecting circuit selects and outputs an output signal of the larger peak value.
Patent JP-S59193284-A (JP)
Title: Corrosion preventive tape
Inventor: HOSAKA NOBUYOSHI
IPC: B32B25/04
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a corrosion preventive tape capable of easily preventing the corrosion of the surface of various piping with improved workability and durability, by sticking the first layer prepd. by adding fine Zn powder, MgO and graphite powder to a rubber substrate and the second layer comprising the single layer of synthetic resin or rubber, etc., together. CONSTITUTION:The corrosion preventive tape 1 is constituted by sticking the electric conductive first layer 1a and the waterproof or high-temp. resistant second layer 1b together. Said first layer 1a is made of a composition prepd. by adding 5-350% fine Zn powder, 20-100% MgO and 20-200% graphite powder having specific surface area of 900-1,100m<2>/g, each by wt. ratio, to a rubber substrate. The second layer 1b is formed from the single layer of synthetic resin (e.g. PVC), rubber or the like, or a composite material prepd. by incorporating a fibrous material in said single layer. When high-temp. resistance is applied to the second layer 1b, the second layer 1b is formed from various fibrous materials such as asbestos, SiC, glass, C and B.
Patent JP-S62221135-A (JP)
Title: Resin seal type semiconductor device
Inventor: MAEDA TAKAO
IPC: H01L23/08
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a package structure characterized by light weight, a low cost and high reliability suitable for a high-class semiconductor device such as especially a PGA, by implementing all electric connections between a semiconductor element and circuits on a substrate with same metal, i.e., aluminum, and forming the circuits by a PVD method, above all a mask evaporating method using especially an ion plating method. CONSTITUTION:A resin sealed type semiconductor device having a PGA (pin.grid.array) package structure is composed of the following parts: a resin substrate 1 having cavity 7 for enclosing a semiconductor element at the central part; the semiconductor element 6 enclosed in the cavity 7; an Al circuit 11, which is formed by evaporating a mask at the peripheral part of the cavity 7 on the upper surface of the resin substrate 2 by an ion plating method; a plurality of leads (made of aluminum) 2, which penetrate the resin substrate 1 from the back surface and are connected to the Al circuit 11; an Al wire 12, which bonds the Al electrode of the semiconductor element 6 and the Al circuit 11 and ensures the electric lead-out of a signal; and a resin cap 14, which has a recess at the central part, is bonded to the substrate 1 through a resin bonding agent layer 13 and seals the element 6 in the package.
Patent JP-H11263389-A (JP)
Title: Coal storage facility
Inventor: TAKAHASHI KATSUMI
IPC: B65D90/48
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To effectively stop progress in degradation of coal with simple constitution. SOLUTION: In a coal storage facility in which coal 7 is received from a receiving conveyor 6 provided on an upper part of a storage container 8 and stored, and coal 7 is carried to an intended place by a delivering apparatus 9 and a delivering conveyor 10 provided on a lower part of the storage container 8, an odor sensor 14 is provided on an upper inner side of the storage container 8, a circulating carriage apparatus 13 capable of carrying coal 7 delivered from the conveyor 10 onto the receiving conveyor 6 is provided, and a controller 17 to actuate the circulating carriage apparatus 13 when the detected value 15 of the odor by the odor sensor 14 is inputted and the detected value 15 exceeds the prescribed value, is provided.
Patent JP-S61223697-A (JP)
Inventor: USHIJIMA SAN
IPC: G21D3/04
Filed: 1985-03-29
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-S51149010-A (JP)
Title: Magnetic head shifting device
Inventor: HIROSE FUMINORI
IPC: G11B15/02
Filed: 1975-05-31
Abstract: PURPOSE: In the case of recording and playbacking a magnetic tape having plural tracks in sequence, a device to shift a head to the next stage track when a tape counter indicates a certain number. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61225493-A (JP)
Inventor: NAGANO TOSHIMI
IPC: E21C37/02
Filed: 1985-03-29
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-S61224052-A (JP)
Title: Data securing system
Inventor: MURANO SHOICHI
IPC: G06F12/16
Filed: 1985-03-29
Abstract: PURPOSE:To detect easily continuous data errors by comparing an identifier in the front part of an identifier register with that in the rear part and reporting normal data transfer to a controller if they coincide with each other. CONSTITUTION:When data is written in a data field, a transfer control circuit 25 rewrites the identifier in the front part of an identifier register 27 when a write instruction from a higher device and the start address of the data field are sent to the circuit 25, and the circuit 25 rewrites the identifier in the rear part after data transfer. When data is read out to the data field, the circuit 25 takes the identifier in the front part of the data field into the register 27 when a read instruction form the higher device and the start address of the data field are sent, and the circuit 25 reads out the identifier in the rear part of the data field after data transfer. Data taken into the register 27 is compared with data of a semiconductor memory 23 by a comparator 28 to check normality. If they coincide with each other, this coincidence is reported to a controller 1 from a control part 24.
Patent JP-S56163807-A (JP)
Title: Chuck for machine tool
Inventor: NAGAE AKIMITSU
IPC: B23B31/167
Filed: 1980-05-16
Abstract: PURPOSE: To prevent the reduction in the chucking force due to the centrifugal force working on the jaws through the utilization of centrifugal force which works on the parts of the chucking mechanism of the chuck in a chuck for setting a round work on a machine tool.  
     CONSTITUTION: The centrifugal force working on the master jaw 1 acts in a direction A to reduce the chucking strength. However, when the center of gravity of a wedge block 2 is positioned at G which is separated in the direction of the wedge block 2 from the center axis of the chuck perpendicular to the axis of movement of the wedge block 2, a centrifugal force works on the wedge block 2 in a direction B which is deviated from the direction A by an angle of θ. This centrifugal force working in the direction B applies a component force thereof to the wedge block 2 to move the wedge block 2 in a direction C. This component force is increased by a wedge engaged with the master jaw 1 and works on the master jaw 1 so as to urge the master jaw 1 in a direction D (chucking direction) thus preventing the decrease in the chucking strength of the chuck. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58182188-A (JP)
Title: Static random access memory
Inventor: NEGISHI IWAO
IPC: G11C7/00
Filed: 1982-04-20
Abstract: PURPOSE:To reduce hardware in scale, by adding a function for reading and writing data by use of the input-output common terminal of a static RAM, and outputting data which is written and read, bit by bit, in series on bit-by-bit series output basis. CONSTITUTION:Data RD1-RD8 read out of a memory matrix 10 in parallel are held in registers 201-208 once a chip selecting signal is reset, and when a shift clock CK is supplied to the registers 201-208 while the selecting signal is held reset, the data RD are shifted by one bit every time the shift clock CK rises to obtain serial data from an input-output common information source 138. Consequently, data are read and written in series with less hardware.
Patent JP-S61225443-A (JP)
Inventor: TAKADA KEIICHI
IPC: E04B1/58
Filed: 1985-03-29
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-S59190632-A (JP)
Title: Differential-pressure displaying device
Inventor: HAMANO KAZUTADA
IPC: G01M3/32
Filed: 1983-04-14
Abstract: PURPOSE:To perform pressure check accurately, by simultaneously introducing pressure into a sample container-shaped body and a container-shaped body to be compared, and directly reading the change in pressure in both bodies with the elapse of time by pressure sensors. CONSTITUTION:Solenoid valves 6a-6c are opened. Pressurized air is introduced into a sample container-shaped body 10a and a container shaped body 10b to be compared from a rotary pump 2. Thereafter, the solenoid valves 6a-6c are closed. Then the pressure change is detected with the elapse of time. The pressure difference, which is changed with time, is displayed on a digital display 20. When the pressure difference is within a specified range after a specified time period has elapsed, it is determined that the leaking amount of the sample container-shaped body 10a is within a standard value.
Patent JP-S57181242-A (JP)
Title: Communication system for moving body
Inventor: MURAZUMI YASUO
IPC: H04W64/00
Filed: 1981-04-30
Abstract: PURPOSE:To secure radio communication wherein the reception of an abnormal signal is stopped by judging a base station to be opposed by using discrimination signals characteristic to respective base station and the detection signal of a ground body, and then selecting the antenna of a moving body. CONSTITUTION:When a train passes on a ground body GL1 and enters some zone, a radio wave from the antenna of a base station BS1 is received. Then, a detection output (BS1) and a count output (GL1) are generated, and the output of an AND gate G1 is supplied through an OR gate G11 to a switch SF, which turns on. A reception output by an antenna AF is selected and sent out to an output terminal OUT. Then when the train passes on a ground body GL2 and enters a next zone, the detection output (BS1) is generated and a count output (GL2) is generated; and the output of an AND gate G2 is supplied through an OR gate G12 to a switch SR. Then, a reception output by an antenna AR is selected.
Patent JP-S57180108-A (JP)
Title: Bushing
Inventor: HARA KEIJI
IPC: H01F27/04
Filed: 1981-04-29
Abstract: PURPOSE:To obtain a secure connection in an equipment in which a hollow connection lead drawn out of a machine and a connection part of a bushing are screened by a field relief member by a method wherein a connection conductor which can be slid is drawn out of the field relief member. CONSTITUTION:A coil 2 housed in a tank 1 of a machine such as a transformer is connected to a bottom terminal 5 of a bushing 4 via a connection lead 3. The bushing 4 is fitted to a flange of the tank 1. A fixed side 10 of a slip-in contact and a connection conductor 12 which can be moved and coupled to the axis direction are provided to the tip of the lead 3. The conductor 12 is composed of a rod part 12a which can be moved to the axis direction sliding with the fixed side 10 and a coupling part 12b which can be coupled with a moving side 11 of the slip-in contact. When the connection work is performed, the coupling part 12b is drawn out of a field screen 8 and an insulation barrier 9, so that the connection work can be performed securely by observing the moving side 11 and the coupling part 12b through a connection man-hole 13 provided to the tank 1.
Patent JP-H10259909-A (JP)
Title: Powder transport tube
Inventor: SATO TOSHIHIRO
IPC: F23K3/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of erosion in a powder transport tube having a curved part by providing protrusions on the outer circumference side of the curved part in an internal surface of the tube immediately before the curved part to keep powder from concentratedly hitting the powder transport tube at the curved part of the powder transport tube. SOLUTION: A coal supply tube 1 for pneumatically transporting a powder has a horizontal part, a curved part and a vertical part so that the powder transported through the horizontal part settles by a weight (g) to be concentrated on an internal bottom part of the tube. A plurality of conical protrusions 3a are arranged on the outer circumference side of the curved part in the internal surface of the tube immediately before moving into the curved part from the horizontal part of the coal supply tube 1. The protrusions 3a are arranged in two longitudinal rows and alternately in a zig zag pattern on the downstream side from the upstream side in the coal supply tube 1 and the height of each of the protrusions 3a is preferably about 1/10 as much as the diameter of the coal transport tube 1.  Thus, the powder body 2 concentrated on the internal bottom part of the tube hits the protrusions 3a being bounced up thereby preventing concentration of the powder 2 at the curved part.
Patent JP-S55158582-A (JP)
Title: Electronic clock
Inventor: KOSAKA MASAMITSU
IPC: G04C3/14
Filed: 1979-05-29
Abstract: PURPOSE: To obtain a power-saving, trouble-free electronic clock by providing the clock with a means for stopping a stepping motor and a means for setting time by quickly rotating the stepping motor when the motor stopping mechanism is released.  
     CONSTITUTION: An output from a flip-flop 21, which is set by a power-saving switch S 1  and reset by a release switch S 2 , is input into an up-down counter 23. An input pulse to a stepping motor 8 is controlled by an output from a flip-flop 26, which is set by the release switch S 2  and reset by an output from a zero detecting circuit 29 in the up-down counter 23. When the power-saving switch S 1  is depressed, a driving pulse for the stepping motor 8 is stopped being supplied thereto, and the driving pulse is then supplied to the up-down counter 23. When the release switch S 2  is depressed, the stepping motor 8 is quickly rotated in accordance with a counted value in the up-down counter 23. As a result, the time which has elapsed while power is unused is recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63232279-A (JP)
Inventor: YOSHIZAWA TETSUO
IPC: H01L21/60
Filed: 1987-03-20
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-S541813-A (JP)
Title: Locating controlling device for synchronous motor
Inventor: UNNO MASATO
IPC: H02P8/00
Filed: 1977-06-06
Abstract: PURPOSE:To do the adjustable speed control efficiently with the minimum feedtime, together with that the subtraction point is calculated automatically, despite of the magnitude of locating speed, by setting the counter which integrates the driving pulse at the acceleration time.
Patent JP-H06279065-A (JP)
Title: Apparatus for extrusion coating of resin
Inventor: SUZUKI NOBUHARU
IPC: G02B6/44
Filed: 1993-03-25
Abstract: PURPOSE:To prevent the decentering without disordering the arrangement of a core wire by installing resin injection passages having respective specific structures for the first and the second extrusion dies arranged on the same axis and equalizing the pressure of a fed resin. CONSTITUTION:This apparatus is equipped with a crosshead 1 provided with one resin injection hole 6, the first extrusion die 3 having the outer periphery equipped with arclike grooves at a regular interval and the first arclike resin dividing passages 7, formed in the circumferential direction and communicating with the resin injection hole 6, four holes provided at a regular interval in the circumferential direction in the die 3 to form the first resin injection passages 10 communicating with the dividing passages 7 and the second extrusion die 3' having the side, corresponding to the die 3, provided with arclike grooves in the circumferential direction, four grooves installed at a regular interval in the circumferential direction, further the second arclike resin dividing passages 9 in the circumferential direction and the four second resin injection passages 11 formed so as to communicate with the passages 9 between both dies. The resin fed from the injection hole 6 is bisected, passed through the dividing passages 7, further bisected and fed to the injection passages 10. The pressure is equalized in a quartered form and the resin is then fed to the die 3.
Patent JP-S63232789-A (JP)
Title: System for recording stereoscopic video signal
Inventor: ONAKA TAKASHI
IPC: H04N13/00
Filed: 1987-03-20
Abstract: PURPOSE:To eliminate the erroneous action of a disk reproducing device without a function to reproduce a solid video by recording a stereoscopic video identifying signal and recording a signal to show a field recording at the time of the solid video recording. CONSTITUTION:A video for a right eye is image-formed at a CCD 12 by a lens 22 for a right eye. In the same way, the video for a left eye is image- formed at a CCD 14. A video signal from CCD 12 and 14 is alternately switched and outputted for one field by a switch 28. Next, after the FM modulation is executed by an FM modulating circuit 30, a signal is multiplexed to DPSK by an adder 34. Out of the added DPSK signal, a field frame identifying signal is a signal to show a field recording. Into the user area of the DPSK signal, a stereoscopic video recording discriminating signal to show that the video is a solid video is inserted. A magnetic head 44 records the video signals for a right eye and a left eye to respective tracks of a video floppy 16.
Patent JP-S59190888-A (JP)
Title: Multicolor thermal recording material
Inventor: YAGUCHI HIROSHI
IPC: B41M5/34
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a multicolor recording material capable of producing a developed color image in a number of colors larger than the number of fundamental color forming systems, by combining an aliphatic amine compound with a color forming system consisting of a leuco dye based on fluoran and a phenolic acidic substance. CONSTITUTION:In a thermal recording material using two or more fundamental color forming systems, the first color forming system consisting of a leuco dye based on fluoran and a phenolic acidic substance is used, to which an aliphatic primary or secondary amine compound of the formula (wherein each of R<5> and R<6> is hydrogen, a 1-30C alkyl group, and amino-substituted alkyl group or the like) is added in a quantity of 1-20pts.wt. per 1pts.wt. of the leuco dye, and the components are applied to a base together with an ordinary binder and auxiliary additive components to produce a thermal color forming layer. The kind of the secondary color forming system is not restricted, and a thermal color forming layer comprising the second color forming system is provided on or beneath the first thermal color forming layer.
Patent JP-H07249474-A (JP)
Title: Connecting structure of heat emitting wire body
Inventor: MORI KATSUHISA
IPC: H05B3/56
Filed: 1994-03-09
Abstract: PURPOSE:To joint the core of a heat emitting wire body electrically with a connecting body certainly and with a high efficiency by compressing the core between the outside surface of insert needle and an insulative covering for the heat emitting body within the covering, and generating connection in the condition that compressing is made by a sheath pipe. CONSTITUTION:Insert needles la, la of a connecting body 1 are inserted to the center of the core 2a from the end faces of heat emitting wire bodies 2, 2 to an appropriate depth. A sheath pipe 3 is fitted on the periphery of the part where the insert needles 1a, 1a of the heat emitting bodies 2, 2 are buried. In the connected condition, the core 2a is bare and compressed between the periphery of insert needle la and an insulative covering material 2b over the whole inserting length of the needle 1a within the covering material 2b, and thereon compressing is generated by the sheath pipe 3 relative to the covering material 2b. The end parts of the heat emitting bodies 2, 2 are covered with a cover 4.
Patent JP-S63234379-A (JP)
Inventor: AIZAKI YOSHIHIKO
IPC: B41J3/00
Filed: 1987-03-23
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。