baber/WOPTO huggingface dataset:
Patent JP-S6446683-A (JP)
Title: Electrochemical survey apparatus
Inventor: INOUE MAKOTO
IPC: G01R27/02
Filed: 1988-07-15
Abstract: PURPOSE:To facilitate an investigation of ground water, investigation of a landslide, etc., by supplying the current to be supplied to the ground as DC or alternating DC of a long period and making survey from the change quantity in the specific resistance value of the ground and the potential difference between potential electrodes. CONSTITUTION:The potential difference generated in the ground by the current of the constant voltage DC or constant DC supplied to the ground by the current electrodes 8, 9 is detected by potential electrodes 10, 11 and the potential difference generated by the current passed to the ground is detected and amplified via an S.P. compensating unit 12 which erases the natural potential of the ground. The amplified potential difference and current are recorded as the change quantity of the potential difference and the change quantity of the current in a recorder 16. The resistance value obtd. by computing the voltage/current by an arithmetic unit 15 is recorded to a recorder 16 simultaneously therewith. Recording as an analog waveform to the recorder 16 is possible in this case or displaying and recording by digitizing the characteristics of the analog waveform are also possible. The alternating DC can be generated by operating a current rectifier unit 17 in the case of supplying the alternating DC of the long period.
Patent JP-S6238868-A (JP)
Title: Delivery valve of fuel injection pump
Inventor: KAWAMURA KAZUYA
IPC: F02M59/46
Filed: 1985-08-10
Abstract: PURPOSE:To obtain the suction-back stroke independently of the thickness of a piston part by forming a hole having the larger diameter than that of a through-hole between the through-hole of a valve seat body and a valve seat part and allowing a part of the piston part of the valve body to be positioned in the through-hole when the circular conical seat part of the valve body and the valve seat part of the valve seat body contact each other. CONSTITUTION:On a valve seat body 1, a through-hole 3, hole 9 having the larger inside diameter than that of the through-hole 3, and a circular conical valve seat part 4 formed continuously to the hole 9 are formed. A valve body 2 is formed in the order of a circular conical seat part 5, working relief part 6, piston part 7, and a guide part 8 from one edge side. The piston part 7 is constituted so as to be liquidtight for the through-hole 3 and slidable. When a delivery valve is in closed state, the boundary line 10 between the through-hole 3 and the hole 9 comes to the position in contact with the side surface of the piston part 7. With such constitution, the suction-back stroke can be set by the depth of the hole 9 without reducing the thickness of the piston part 7.
Patent JP-S6356038-A (JP)
Inventor: WAANAA KURAASU BATSUKUSU
IPC: H04L12/433
Filed: 1987-07-15
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-H0724659-A (JP)
Title: Automatic machining of laminated steel sheet
Inventor: INOUE TSUTOMU
IPC: B23P17/00
Filed: 1993-07-15
Abstract: PURPOSE:To efficiently provide a laminated steel sheet by continuously and automatically carrying out adhesion and cut-sizing of a steel sheet coil and a heat insulating material. CONSTITUTION:Initial setting is carried out by inserting a steel sheet 10 to a zero point position 9, the steel sheet 10 is advanced by a steel sheet delivery roll part 1, delivery length is measured by a measure roll part 2, at an adhesive coating roll part 3, an adhesive is applied on the surface part of the advancing steel sheet 10, and drying and heating treatment is carried out. So as to align a heat insulating material 11 and the steel sheet 10, the steel sheet 10 is temporarily stopped on a backing material adhering part 5, in order to induce the head end part of the heat insulating material 11 and to adhere the heat insulating material 11 on the steel sheet 10, a presser roll is lowered, the steel sheet 10 is advanced again and cooled and treated by a fountain cooling part 7. The steel sheet is temporarily stopped after advancing the steel sheet 10 by a fixed size, and the steel sheet 10 is cut by a product sizing and cutting part 6. In the case of adhering the heat insulating material 11 partly on the steel sheet 10 of a fixed length, while the sizing advances and after the heat insulating material 11 advances by specified length, the steel sheet 10 is temporarily stopped, and the heat insulating material 11 is cut by a backing material cutting part 4.
Patent JP-2001000539-A (JP)
Title: Dissolving tank
Inventor: HORI SHUNICHI
IPC: A61M1/14
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a dissolving tank which has better solubility than heretofore and may be made lower in a running cost than heretofore. SOLUTION: The dissolving tank 1 has a tank body and a liquid feed passage 2 for feeding liquid for dissolution into this tank body. A valve 23 which is disposed in the central position of a bottom 5 of the tank body and projects upward and an annular channel 27 which is concentric with this valve 23 and encloses the valve are formed at the bottom of the tank body. The liquid feed passage is opened diagonally toward the radial direction within the annular cannel.
Patent JP-H05196033-A (JP)
Title: Sheet metal bearing for electric motor
Inventor: JIYOOJI SUTOROOBURU
IPC: B32B15/08
Filed: 1992-07-02
Abstract: PURPOSE: To provide a bearing for a fractional horsepower PMCD electric motor, which can be produced more economically compared to the conventional sintered bearings. CONSTITUTION: The self-aligning bearing for fractional horsepower PMCD electric motors is made of sheetmetal coated with polytetrafluoroethylene to facilitate intermittent short time operation. The first tubular part 1 presents a journal bearing plane 4. The second part 5 radially extends from the first edge 2 of the first part 1, and forms a radial support for the first part. The third part 8 extends from the second edge 7 at radial outside of the second part 5 toward the shaft direction, and surrounds the first part 1, and is provided with a partially spherical mounting surface 10 to engage with a bearing support 9.
Patent JP-S62126083-A (JP)
Title: Wire storing device for wire moving body
Inventor: KAWAZOE HIDEYO
IPC: B65H57/18
Filed: 1986-07-25
Abstract: PURPOSE:To ensure and facilitate unreeling of a wire material, by a method wherein a winding collapse preventing material is coated only on plural rows on the small part of a wire material reeled orderly in a multilayer manner around a single flange reel having a flange on the large part side of a tapered drum formed in the shape of a circle in cross section. CONSTITUTION:A flange 2 is attached to the large part side of a tapered drum 1 formed in the shape of a circle in cross section to form a single flange reel 3. A wire material 4, for example, a covered insulating electric wire, optical fiber, is orderly reeled one layer at one time from the one end to the other end, and the above is repeated several times to form a multilayer reeling. Polvinyl butyral or chloroprene series resin, having relatively low peeling strength, is coated as a winding collapse preventing agent to a part 6 in a range of several rows from the end of a small part. A winding end 7 ends in the small part. This constitution enables ensurance and facilitation of delivery of the wire material. In the case of the optical fiber, a loss due to micro bend can be prevented from increasing.
Patent JP-H104526-A (JP)
Title: Image processor and processing method
Inventor: MIYAZAKI SHINICHIRO
IPC: H04N5/45
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the read of a slave video signal in a field memory from getting ahead of the read and write even when an image size of a slave screen and a display position are set optionally in a picture and picture(P & P) display. SOLUTION: A slave video signal is written alternately in memories 3, 4 for each field. A field switching signal wfcng in the case of write is latched by a signal rstat based on a timing when the signal is read from the memory 3 or 4. Based on a latch output from which of the memories 3, 4 a signal is read is selected. In this case, the memory in which no write is conducted is selected, Since the write/read side accesses a different memory at all times, even when the image size and display position at the read side are changed, the read processing of the slave video signal in the memory 3 or 4 does not get ahead of the write.
Patent JP-H1120800-A (JP)
Title: Satellite catching and tracking device
Inventor: MIYOSHI HIROAKI
IPC: B64G3/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the operation load on a ground station by catching and tracking a data relay satellite autonomously by a space station. SOLUTION: This satellite catching and tracking device is provided with an antenna drive part 3 which drives an antenna 2 toward a data relay satellite based on the catching and tracking commands to be fed, an orbit and position detector part 4 which receives signals from multiple GPS satellites, calculates the current route and position of an own machine, and outputs the information on the orbit and position, a first storing part 6 in which a catching and tracking sequence based on the azimuth of a data relay satellite is stored, a second string part 7 in which the data showing the relation between the azimuth and the orbit and position of the own machine for each of multiple data relay satellites to be caught and tracked,  and a catching and tracking control part 5 which produce the catching and tracking commands for the data relay satellites to be caught and tracked based on the information on the orbit and position, catching and tracking sequence, and data stored in the second storing part 7.
Patent JP-H0726067-A (JP)
Title: Bead insulation rubber composition
Inventor: TAKIMURA MAMORU
IPC: C08K5/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a bead insulation rubber composition which can permit an improved productivity in the factory while it can give an assured rigidity and fit of the bead to the rim of a pneumatic tire by adding a specified organic unsaturated fatty acid as a vulcanization accelerator to the rubber component of the composition. CONSTITUTION:The bead insulation rubber composition surrounding the bead core of a pneumatic tire made of a bundle of steel cords, wherein 0.1-20 pts.wt. organic unsaturated fatty acid having at least two C-C double bonds in the molecule and containing at least 10% conjugated dienoic acid as a vulcanization accelerator is added to 100 pts.wt. rubber component. This composition acts as a softener and improves the workability and productivity during the manufacture in the factory. When vulcanized, it reacts with sulfur to develop sufficient hardness and reinforcing properties and improves the fit to the rim and transverse rigidity as a running performance.
Patent JP-H079098-A (JP)
Title: Continuous casting method
Inventor: ARAI YASUHIRO
IPC: B22D11/16
Filed: 1993-06-24
Abstract: PURPOSE:To provide a continuous casting method, by which a cast slab having good surface quality is obtd. CONSTITUTION:At the time of casting the steel slab with a continuous casting apparatus, an immersion nozzle 1a forming straightstate of the discharging hole for molten steel, is used. An electromagnetic stirring devices 5 generating thrust at perpendicular direction to the casting direction are arranged near the molten steel meniscus on the long side surfaces in the four surfaces constituting a mold. The molten steel flow is formed in the perpendicular direction to the casting direction on the interface of the solidified shell at the meniscus part. By this method, the molten steel fluid can always uniformly be given over the whole periphery of the inside of the solidified shell at the meniscus part without affecting to the variation of the operation in the whole casting process. The accumulation of inclusions and uneven growth of the solidified shell are prevented, and the steel slab having excellent surface characteristic and high quality can be obtd.
Patent JP-H0786014-A (JP)
Title: Manufacturing method for magnetism recording material
Inventor: YOSOMIYA RYUTOKU
IPC: C09D5/23
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a magnetism recording material having high coercive force by a method wherein metallic salt of Ni and Co is mixed with a resin in a specific ratio for molding a mixture to be reduced later. CONSTITUTION:Firstly, CoCl2. 8-9wt% to NiCl2-1wt% are mixed with a resin in such a ratio. Next, this mixture is melted down or dispersed in a solvent to be coated or molded on a substrate and then dried up to be volatilized for the formation of a film. Next, this film is reduced to obtain a metal containing molded body to be a magnetism recording material. At this time, the coersive force can be maximized at the Ni/Co composition ration of 1:9. Through these procedures, the magnetism recording material having outstanding coercive force can be obtained.
Patent JP-H101246-A (JP)
Title: Bill discharge device
Inventor: IMAI ATSUYASU
IPC: G06F19/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a bill discharge device by connecting together an upper roller, a lower roller, and respective upper and lower rollers of a reject part through a power transmission mechanism having one drive source, and transmitting power to an elevatable means through the upper roller. SOLUTION: When an upper roller 2 is rotated by a drive source, an arm 3 is drawn to the left by a spring 8. As a result, right and left links 4 are rotated counterclockwise centering around supporting shafts 5, a movable guide plate 1 is vertically brought down by the distance corresponding to their rotation, and then a positioning pin 17 is detached from a guide piece 7. The movable guide plate 1 is positined so that the descent end is on the upper face of fixedly reserved bills 11, and the bill 11 bundle is fixedly pressed by tension of the spring 8. Simultaneously the outer circumference except a cutout part 13 of the upper roller 2 cooperates with the outer circumference of a lower roller 18, so as to convey the bill 11 bundle to a delivery port while pinchedly holding it with pressure contact faces.  When the extreme end of the bill 11 bundle reaches the delivery port, the bill 11 bundle is released from the pressure contact faces and can be taken out.
Patent JP-H0468646-A (JP)
Title: Address conversion method
Inventor: NAKAMURA MIKA
IPC: H04M3/22
Filed: 1990-07-03
Abstract: PURPOSE:To eliminate the need for replacement even when a converted address is changed and to attain address conversion with high reliability as a ROM or the like by employing a DPRAM. CONSTITUTION:An address to be converted is written in a DPRAM 2 in the initial state and the sum of written addresses is stored in a memory 4. A sequential address is inputted to the DPRAM 2 at a prescribed period from a sequential address output section 1 in the steady-state and the converted address is read from the DPRAM 2 and outputted. On the other hand, a sequential address is inputted from a counter 14 to other address terminal and the sum of addresses outputted from the other data terminal for one period is obtained by an adder 5. Then the sum is compared with the sum stored in the memory 4 previously. When they are coincident, the steady-state mode is continued, and when dissident, the write mode is selected similarly in the initial state, a processor 3 sends an address sequentially to the address terminal of the DPRAM 2 and a prescribed address corresponding to each of the sequential address is entered to the data terminal to rewrite the DPRAM.
Patent JP-S60167955-A (JP)
Inventor: HAMANO SHIGEO
IPC: D03J1/14
Filed: 1983-09-21
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-H0713235-A (JP)
Title: Camera apparatus
Inventor: KAWANAMI AKIHIRO
IPC: G03B17/00
Filed: 1993-06-23
Abstract: PURPOSE:To obtain an excellent continuous photograph by detecting the turning speed of a camera when the camera is turned according to a moving object and varying the frame speed of consecutive photographing according to it. CONSTITUTION:When a release switch 10 is depressed, an output related to the moving speed of the object is fetched from an angular velocity sensor 1 through a low-pass filter 2 and an integrator 3 and converted to a digital signal through an A/D converter in the inside of a camera microcomputer 5 by the microcomputer 5. Besides, it is arithmetically processed to speed data and stored on a RAM. Next, it is compared with a previously decided speed set value. When it is not over the speed set value, a film winding-up time or a releasing interval is set to be slower. When it is over the speed set value, the film winding-up time or the like is set to be quicker. Then, a feeding unit 4 is controlled to be driven according to each case. By such a way, the frame speed of the consecutive photographing is changed according to the moving speed of the object.
Patent JP-H05344709-A (JP)
Title: Resonance-current prevention circuit for capacitor
Inventor: MIZUNO YUTAKA
IPC: H02M1/14
Filed: 1992-06-10
Abstract: PURPOSE:To prevent the resonance between two different types or more of capacitors to miniaturize an inductor by connecting the inductor in series with an electrolytic capacitor in the input capacitor circuit of a switching power supply for inputting DC power. CONSTITUTION:In an input capacitor circuit in which a load 5 such as the switching element of a switching power supply is connected with a DC power supply 1 and an electrolytic capacitor 2 and a ceramic capacitor or film capacitor 4 are connected in parallel with the DC power supply 1 and load 5, an inductor 6 for backing DC voltage up to prevent the DC voltage from lowering to a predetermined DC voltage value and below for a certain period at the time of a momentary break of input power is connected in series with the electrolytic capacitor 2. Thus, the saturation of the inductor 6 is prevented so that a small-sized inductor having no DC superposed characteristics can retain a high impedance. Also, the resonance of the capacitors 2, 4 is prevented surely so that a resonance current is prevented from flowing.
Patent JP-S5968150-A (JP)
Title: Cathode-ray tube
Inventor: TAKENAKA SHIGEO
IPC: H01J29/50
Filed: 1982-10-08
Abstract: PURPOSE:To concentrate three electron beams on almot one point on a screen by inserting a focusing member without mutually deflecting the central axes of the electron beam through holes of opposed electrodes that comprise relative principal focusing lenses. CONSTITUTION:When a focusing member 6 is inserted, the equipotential surface 7 of an electric field forms rotational symmetry for the central axis in the aperture of a final electrode 1, but it is located in the reverse direction with the central axis 5 with regard to the central axis 3 as the surface advances to the electron beam advance direction. Thus, the side electron beam is focueed in the direction of the central axis 5 and three electron beams are substantially deflected on a screen so as to be concentrated. However, since the focusing member 6 has the same central axis as the aperture central axis 3 of the final electrode 1, an electron lens is not distoted on the opposed surface of a principal electron lens and the electron beam focusing spot becomes a good circle and then a picture with good resolution can be obtained. In this case, it is important that the central axis 3 of the final electrode 1 should align the central axis of the focusing member, and the good electron beam focusing spot can be obtained by doing so.
Patent JP-H07180943-A (JP)
Title: Heat exchanger and refrigerator
Inventor: HEINZU JIYASUTAA
IPC: F28D7/08
Filed: 1994-07-28
Abstract: PURPOSE: To provide an evaporator for a refrigerator which is less in occupation rate of a cooling space than conventional ones and yet it is comparable in performance therewith. CONSTITUTION: An evaporator 108 of a refrigerator 100 is formed in a spread meandering configuration having a plurality of straight tube segments 110 and a plurality of bent tube segments 112, wherein each one of the straight tube segments is joined at an acute angle to at least another straight tube segment. The straight tube segments are arranged in a number of planar rows, which are adjacent and parallel to one another. Approximately 25-50% of the cross-sectional area of the evaporator is not occupied by tubing or any attached fins. A cross flow blower 122 disposed at one end of the evaporator draws air longitudinally over the evaporator.
Patent JP-H1014795-A (JP)
Title: Washing and dressing stand
Inventor: KAMEI JIYUNSUKE
IPC: A45D19/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To expand a washing bowl to the deep side concerning a washing and dressing stand for which a faucet for shampoo is fitted on the front face of a housing on the deep side of the washing bowl. SOLUTION: A washing bowl 12 is installed on the upper surface of a base cabinet 10, and a plate 24 is fitted to an opening 22 of a housing 16 for faucet fitting on the deep side. A hot water/cold water mixing part 32 of a faucet 30 and a water discharge head 34 are fitted to openings 26 and 28 on the plate 24, and both of the part 32 and the head 34 are linked by a hose 44. A tray for receiving water from the hose 44 is provided inside the housing 16.
Patent JP-H117679-A (JP)
Title: Magnetic tape driving device
Inventor: IWANE KENJI
IPC: G11B15/67
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a magnetic head by providing a tape guide device in which a leader tape is provided at a forwarding end of a magnetic tape, forwarding a magnetic tape to the second reel, and passing the leader tape around the magnetic head without coming into contact with the magnetic head. SOLUTION: A magnetic tape driving device 10 is provided with a tape guide device. The tape guide device is provided to select either of a magnetic head 24 and a dummy head to a tape forwarding path by a set switch. The leader tape 15 can be made pass through at the magnetic head side without coming into contact with the magnetic head 24 by setting a dummy head to a tape forwarding path at the time of forwarding the leader tape 15. The tape guide device sets the magnetic head 24 by the switch to a tape forwarding path at the time of forwarding a magnetic tape 12 after forwarding the leader tape 15, and forwards the magnetic tape 12 so as to be in contact with the magnetic head 24.
Patent JP-S6334144-A (JP)
Title: Liquid jet recording head
Inventor: SHIOZAKI ATSUSHI
IPC: B41J2/05
Filed: 1986-07-29
Abstract: PURPOSE:To improve the accuracy of landing liquid droplets on a recording medium and thereby enable high-quality recording by providing a recessed part in parallel with the ejection direction of liquid droplets on a contact surface with a recording liquid in a thermal action part, thus preventing a deflection of the liquid droplets in an ejection direction. CONSTITUTION:A protective layer 10 is provided on a thermal resistor 5, and a plurality of recessed parts are provided in parallel with a liquid bubble ejection direction. Thermal energy is supplied to a recording liquid through the protective layer 10 by energization and heating of the thermal resistor 5. At that time, the protective layer 10 becomes thin in a part in which the recessed part is created and thick in the other part. Consequently the surface of the protective layer in which the recessed part is created becomes hotter, than the other part which generates bubbles in a recording liquid centered around a hot part and prompts the growth of the bubbles in the recessed part direction. That is, the bubble generating direction of the recording liquid can be controlled so that it may be in parallel with a liquid droplets ejection direction. In this manner, a pressure to be brought to the recording paper by the formation of bubbles can be controlled so that it may processed stably in the ejection direction, thus preventing a deflection of the liquid droplets in the ejection direction.