baber/WOPTO huggingface dataset:
Patent JP-H0681028-A (JP)
Title: Device for charging parts in continuous heat treating furnace
Inventor: ASHIDA TAKAFUMI
IPC: C21D1/00
Filed: 1991-04-27
Abstract: PURPOSE:To provide a parts charging device so constituted that the parts incorporated in large quantities are supplied into a charging hole in a continuous heat treating furnace by each fixed quantity, and also, foreign matter stuck to the parts can be cleaned during charging. CONSTITUTION:A water tank 4 filled with warm water and made of non- magnetic body is provided and this bottom part is constituted of an inclined surface 4b and a guide surface 4c of which one end is continued from the inclined surface 4b and reaches above the charging hole 1a in the continuous heat treating furnace 1. Below the bottom part of the water tank 4, an endless belt 5 extended along the bottom part is arranged so as to be rotated, and magnet plates 6 are fitted to the endless belt 5 and the magnet plates 6 are constituted so as to be shifted to the ascending direction of the inclined surface 4b according to shifting of this endless belt 5. By this method, the compact parts charging device which can clean the parts during supplying the fixed quantity of the parts into the charging hole capable of being separated from the parts incorporated in large quantities in the continuous heat treating furnace can be provided.
Patent JP-2001025128-A (JP)
Title: Cover connecting member
Inventor: SUGAYA KEIICHI
IPC: H02G3/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate cover removing work for regular inspection or the like without interference with cover fitting work, and block a clearance between cover end parts completely with good appearance. SOLUTION: A clearance between mutual connecting end parts Q1 of adjacent covers Q is blocked. This cover connector is provided with a belt-shaped top plate 1 integrally covering the upper sides of the mutual connecting end parts Q1 of the adjacent covers Q, a jointing piece 2 extending downward from the top plate 1 and inserted in the clearance between the connecting end parts Q1, and an engagement piece 3 bent and extending from the lower end of the coupling piece 2 and engaged with the under the surface of one cover Q. The cover connector is fitted on the one cover Q, with which the engagement piece 3 is engaged detachably. Both ends of the top plate 1 are bent downward.
Patent JP-H1016764-A (JP)
Title: Side wall type air cushion boat equipped with height variable type sealing device
Inventor: KORI MASANOBU
IPC: B60V1/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To make the height control of a flexible sealing device forming an air cushion chamber in a side wall type air cushion boat. SOLUTION: A setting mount 23 of a sealing device 2 is rockably installed in a bottom part 1a of a side wall type air cushion boat via a hinge mechanism 26, interposing a bag 25 between a top face of the mount 23 and the ship bottom part 1a, and air pressure Pb to be fed to this bag 25 is regulated and relative pressure to air cushion pressure Pc is varied, whereby height control over the sealing device 2 is made achievable. With this, an increase in sailing resistance in time of a surge (shown in dashed lines) can be suppressed.
Patent JP-H0476722-A (JP)
Title: Method for inputting time series data
Inventor: NAITO AKIHIKO
IPC: G06F3/147
Filed: 1990-07-18
Abstract: PURPOSE:To easily recognize the increment/decrement trend of numerical data by graphically displaying a coordinate position corresponding to each time series data on an image. CONSTITUTION:An input part 21 consisting of a mouse for inputting a position, an input part 22 consisting of a keyboard and a display part 3 consisting of a CRT are respectively connected to a terminal equipment main body 1. Time series data can be inputted on an image of the display part 3 by the position input part 21 or 22 and a coordinate position on the image corresponding to the time series data is displayed as a graph, so that while recognizing the relative size of the numerical data of the time series data, the time series data can be inputted. Consequently, the increment/decrement trend of numerical data can easily be recognized.
Patent JP-H07152258-A (JP)
Title: Roller for control of coating of carrier liquid
Inventor: DONARUDO ESU SHIPURA
IPC: G03G15/11
Filed: 1994-08-15
Abstract: PURPOSE: To remove excessive carrier liquid while minimizing the degradation of toner images by providing a porous electrically transmissive supporting core, a micro-porous coating body and a pressure controller arranged inside the core so as to supply a positive pressure or a negative pressure across the cross section of the core and the coating body. CONSTITUTION: This roller 18 is provided with the rigid and porous electrically transmissive supporting core 46 and the supporting core 46 is tubular for instance. Then, the suitable and micro-porous coating body 47 is provided around the supporting core 46. Also, the pressure controller 48 is arranged and the positive pressure or the negative pressure are supplied across the cross section of the core 46 and the coating body 47 inside the porous supporting core 46. The pressure controller 48 is provided with a pipe 49 in a longitudinal direction, a supporting body 50 and an air piston 51 and the air piston 51 applies a load for the compression of the coating body, 47. One piston 51 is positioned at each end part of the supporting body roller 18 and the pressure is applied to the core 46 of the supporting body roller 18 by the pressure generated by the piston 51.
Patent JP-H02139245-A (JP)
Title: Substrate usable in liquid-jet recording head and recording head provided with the same substrate and recording apparatus provided with the same recording head
Inventor: SAITO ASAO
IPC: B41J2/14
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a substrate employable in a liquid-jet recording head by providing a common electrode electrically connected to a plurality of functional elements and forming a notched part in said common electrode corresponding thereto, whereby shortcircuiting is prevented at an intersecting section of an electrode wiring. CONSTITUTION:An electrode heat converting element and a cathode electrode 311 are connected each other by an aluminum wiring 315A. A cap electrode 309A is arranged in a manner to enclose each diode cell 300. A common electrode 313A is connected to four anode electrodes 310 and constituted of an aluminum wiring. Although the common electrode 313A and aluminum wiring 315A and cap electrode 309A are intersecting, a notched section (indicated by oblique lines) is provided where the common electrode 313A intersects the cap electrode 309A, so that the intersecting area between the common electrode 313A and cap electrode 309A is reduced. Accordingly, shortcircuiting between the electrodes 313A and 309A resulting from poor insulation can be considerably avoided.
Patent JP-S5979909-A (JP)
Inventor: KOBAYASHI MASATO
IPC: H01H9/54
Filed: 1982-10-29
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-H0544194-A (JP)
Title: Sizing agent for production of paper and method for sizing surface of paper
Inventor: KONDO JUNJI
IPC: D21H17/28
Filed: 1991-07-31
Abstract: PURPOSE:To provide the subject sizing agent comprising an aqueous dispersion containing a specific ketene dimer and a specified water-soluble mixture, having a zeta potential within a prescribed range, excellent compatibility and sliding- preventing property, and useful for pulp, etc. CONSTITUTION:The objective sizing agent comprises a water dispersion having (A) a ketene dimer of the formula (R1, R2 are 8-24C hydrocarbon) and (B) a water-soluble mixture comprising a processed starch (e.g. a low mol.wt. starch produced by treating tapioca starch with hydrochloric acid) having a total colloid equivalent of -15.0 to +0.05meq/g and an anionic polycondensation product (e.g. styrene-maleic acid copolymer) and having a Brookfield viscosity of 2-100 poises measured in a 3wt.% aqueous solution at 30 deg.C and has a zeta potential zeta of -30 to +5mV. The sizing agent is preferably used for sizing the surface of paper.
Patent JP-2000021999-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TATEIWA KENJI
IPC: H01L21/3065
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To nearly equally perform overetching to a p-type MOS region and an n-type MOS region when gate electrodes are formed in a semiconductor device having a p-type MOS (p-channel MOS transistor) and an n-type MOS (n-channel MOS transistor). SOLUTION: Phosphorous ions 6 and boron ions 8 are respectively implanted into the n-type MOS region B and p-type MOS region A of a polysilicon film 5 formed on a silicon substrate via a separation oxide film 2 and a gate oxide film 3. After etching off the polysilicon film 4 in the p-type MOS area A by a prescribed thickness, a resist 10 for gate pattern is formed and the gate electrodes of a p-type MOS and an n-type MOS are formed by anisotropic etching. Since n-type polysilicon has a larger etching rate than p-type polysilicon has, the etching of the polysilicon film 4 in the p and n-type MOS regions A and B can be completed at nearly the same time, when the thickness of the film 4 in the region A is made thinner than that of the film 4 in the region B.
Patent JP-H1039084-A (JP)
Title: Ultrasonic flaw detector
Inventor: MURAKAMI KOJI
IPC: G21C17/003
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To realize quick positioning, movement and highly efficient accurate ultrasonic flaw detection by mounting travel guide means on the opposite ends of a horizontal base part moving in the vertical direction such that the travel guide means can abut against the intermediate drum part of a shroud and the inner wall of a pressure vessel. SOLUTION: An ultrasonic flaw detector 1 is lowered into an environmental space between a reactor pressure vessel 31 and the upper drum 13a of a shroud. A vertical direction probe translation mechanism 19 and a telescopic structure 18 are then operated to bring an ultrasonic flaw detection probe 26 at the vertical part 4 into contact with the upper drum 13a of a shroud and the side face of an intermediate ring 13b of the shroud. Furthermore, an ultrasonic flaw detection probe 41 at the horizontal part 5 is brought into contact with the lower surface of the intermediate ring 13b. Subsequently, the vertical direction probe translation mechanism 19 is operated to move a probe tool 20 up and down in order to inspect the welded part between the upper drum 13a and the side face part of the intermediate ring 13b.  Furthermore, a probe tool 30 is moved horizontally by a horizontal direction probe translation mechanism 29 in order to inspect the intermediate ring 13b and the welded part.
Patent JP-H0355615-A (JP)
Title: One-chip microcomputer
Inventor: OKUMOTO YUTAKA
IPC: G06F1/26
Filed: 1989-07-25
Abstract: PURPOSE:To decrease the number of parts together with improvement of the reliability and reduction of the cost for a one-chip microcomputer when it is applied to an IC card, etc., by providing a power supply switch circuit which performs the automatic switch between the 1st and 2nd power supplies. CONSTITUTION:When a power key switch 53 is pushed, a one-chip microcomputer 12 works to carry out the program incorporated in a ROM 26. Thus the bit trains a0 - a3 of a control register 32 are set at 1000, and a MOSFET 52 is turned on via a circuit 50. At the same time, the bit trains b0 - b3 of a control register 34 are set at 1000. Then FET 58 is turned on and a display control circuit 16 and a display 18 work to wait for input keys. When a cable address is inputted via a keyboard 20, this address is displayed on the display 18. Then the display value is stored in a RAM 28 with push of an entry key. Hereafter the register 34 is set at 0000 and an FET 56 is turned on with the coincidence secured between an input identification number and an identification number registered in the ROM 14. At the same time, the power voltage is supplied between both terminals 42 and 48. Thus a power switch routine is carried out in a ROM 26 when a card 10 is put into a card reader/write.
Patent JP-2000031355-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KANEKO HIDEKI
IPC: H01L23/373
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with good heat radiating characteristics for preventing damage to a semiconductor chip, and provide a manufacturing method. SOLUTION: A wiring pattern, a connecting electrode, and a FPC(flexible printed circuit) 6 with an opening are fixed on a base plate 1 by using an adhesive 5. A glass substrate 3 is mounted on the opening of the FPC 6 with a die paste 2, and an IC 4 is provided on an upper face of the glass substrate 3. A heat sink 10 is fixed on the IC 4 with an adhesive layer 9 in between. A flexible resin ball 8 made of resin with a minute diameter is mixed in the adhesive layer 9 to keep the thickness of the adhesive layer 9 constantly. In addition, a heat sink 12 is mounted on the heat sink 10 with a highly heat conductive resin agent 11. The heat sink 12 is fixed to the base plate 1 by using a heat radiating pole 13 put upright on the base plate 1 and a fixing screw 14.
Patent JP-H11346722-A (JP)
Title: Packed body of fish having seaweed sheet and its production
Inventor: SHIMIZU SATORU
IPC: A23L17/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a packed body of a fish having color, shape, etc., of fish, a good taste of flavor free from a smell of canned food, edible together with bone, by placing a dried seaweed sheet on the side of a fish, packing the fish into a plastic bag, sealing the bag under reduced pressure, heating and cooling. SOLUTION: A dried seaweed sheet 2 such as sea tangle, wakame seaweed, etc. is placed on at least the side of a fish 1 such as sardine, sea bream, etc., packed into a plastic bag 3 such as nylon/polyethylene, etc. having heat resistance and freeze resistance, sealed under reduced pressure, heated at 100-130 deg.C and cooled to give the objective packed body of the fish 1 having the seaweed sheet 2.
Patent JP-H1038271-A (JP)
Title: Portable lighter
Inventor: SAITO TAKAMASA
IPC: F23Q2/32
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable lighter capable of igniting the lighter and open ing a crown of a beer bottle while reducing the manufacturing cost as much as possible, and keeping the portability and operability with a simple constitu tion. SOLUTION: In a portable lighter comprising a synthetic resin container 1 in which the contour is formed in an approximately plate-shape with the size capable of being held by one hand, and a hollow part is provided inside, a combustion gas to be filled in the hollow part, and an ignition part provided with a fuel feeding means to discharge the combustion gas outside and a burning means capable of igniting the gas to be discharged from the fuel feeding means on an upper end of a body, a notched part 7 is provided on a lower part of the container 1, and a bottle opening piece 8 is provided on the notched part 7 to provide a drawing means of a sealing stopper.
Patent JP-H08211847-A (JP)
Title: Micromechanical modulator-based direct-view display
Inventor: SUUZAN SHII AANII
IPC: G09F9/37
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a direct-view type display using a micromechanical modulator as picture element. SOLUTION: The direct-view type display 1 having an array of a micromechanical modulator 3 is displayed. The modulator 3 used to form the display 1 has a membrane and a base board to vertically move by being suspended. The device functions on the basis of an optical interference effect between the membrane and the base board, and the modulator 3 substantially reflects or absorbs a light signal thereby. The interference effect is a function of the size of a cavity between the membrane and the base board, and this changes according to a movement of the membrane. The membrane is sent to the modulator 3, and moves in response to a data signal to show an image. The display 1 generates an image on the basis of a pattern of a bright and dark part of the display 1 corresponding to reflectance of respective modulators 3 at optional time.
Patent JP-S6251742-A (JP)
Title: Stirling engine
Inventor: HONDA TETSUYA
IPC: F01M9/12
Filed: 1985-08-30
Abstract: PURPOSE:To prevent oil from transmitting to the power piston side, by lubricating the bearing sections of main bearings, a connecting rod and a cross head with the use of semi-solid-like or solid like lubricant such as, for example, grease. CONSTITUTION:In a Stirling engine, a cross head 13 is coupled to a crank shaft 7 through the intermediary of a power piston connecting rod 11, and is also coupled a power piston 15 through the intermediary of a power piston rod 14. Further, a displacer piston 20 is coupled to the cranks shaft 7 through the intermediary of a displacer connecting rod 17, a pin 18 and a displacer rod 19. In the above-mentioned arrangement, main bearings 5, 6 for supporting the cranks shaft 7, bearings for the connecting rods 11, 12, 17 and a bearing for the cross head 13 are lubricated with semi-solid-like or solid-like lubricant such as, for example, grease, and the lubricant is filled through a grease nipple, etc.
Patent JP-S6085206-A (JP)
Title: Valve operation transfer device of internal-combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L1/18
Filed: 1983-10-17
Abstract: PURPOSE:To enable simplification and lowering of cost of an actuator in a transfer device in which valve operation is transferred by moving a rocker arm in the rocker shaft direction, by gaining transfer force by the actuator which uses intake negative pressure of an engine. CONSTITUTION:A rocker arm 5 is arranged on a rocker shaft 2 movably in the axis direction and oscillating freely, and it makes slidable contact with a cam for low speed 3 or a cam for high speed 4. The rocker arm 5 is moved in the direction of the axis of the rocker shaft 2 through a slider 8, spring 17 and 18, and a frame 6 by actuators 20 and 21. Intake negative pressure of an engine or the atmosphere is introduced into negative pressure chambers 20E and 21E of actuators 20 and 21 according to the position of a transfer valve 22. Thus, there is no need for special source of pressure for the actuators, the structure is simplified, and the cost can be lowered.
Patent JP-S5896313-A (JP)
Title: Signal adjusting method
Inventor: ISHII TAKEHIKO
IPC: G05D3/12
Filed: 1981-12-02
Abstract: PURPOSE:To operate the operation knob of a variable reistor lightly in manual mode and to make fine adjustment by driving a motor by the differential output of a potentiometer during the manual operation of the knob. CONSTITUTION:When an operation knob 1-3 is moved manually, a variable resistor body 1-1 varies in resistance value to attenuate and output a signal input. In this case, a switching circuit 4 is switched to an integration circuit side 7, and the output of a potentiometer 1-5 generated through the manual movement of the knob 1-3 is differentiated by a differentiation circuit 7 to drive a motor 2. Therefore, the knob 1-3 is moved by the motor in its moving direction. Thus, the manual operation of the knob 103 is performed lightly and fine adjustment is faciliated.
Patent JP-S6351099-A (JP)
Inventor: NAGAI KAZUTOSHI
IPC: H01J37/252
Filed: 1986-08-20
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-H0861280-A (JP)
Title: Small water amount management operation device for horizontal shaft mixed flow pump
Inventor: TAKEMOTO YOSUKE
IPC: F04D11/00
Filed: 1994-08-17
Abstract: PURPOSE: To perform discharge of air, flowing in a pump flow passage, without using a vacuum pump during small amount of water managing operation. CONSTITUTION: A delivery valve 4 is located in the flow passage on the delivery side of a horizontal shaft mixed flow pump 1 and a bypass pining 23 having one end communicated with the flow passage on the discharge side is arranged in a position situated upper stream from the delivery valve 4. A throttle means 24 is located in the middle of the bypass piping 23. An air bleed pipe 25 having one end communicated with a bypass piping 23 is arranged in a position in the vicinity of a position situated downstream from the throttle means 24. The other end of the air bleed pipe 25 is communicated with the top part of the flow passage on the suction side of the horizontal shaft mixed flow pump 1.
Patent JP-H0242624-A (JP)
Title: Magnetic recording medium
Inventor: YANAGIDA TAKAFUMI
IPC: C09D127/04
Filed: 1988-08-02
Abstract: PURPOSE:To improve a traveling property and durability and to obtain electromagnetic conversion characteristics by providing a back coating layer contg. specific nonmagnetic powder and binder to the recording medium. CONSTITUTION:The nonmagnetic powder contains a carbon black having 20-40mum average primary particle size, carbon black having 50-100mum average primary grain size and zinc oxide powder having 0.3-1.5mum average grain size. The back coating layer contg. this nonmagnetic powder and binder is provided on the surface of a nonmagnetic base on the side opposite to the surface to be provided with a magnetic layer. The back coating layer sufficiently and uniformly dispersed with the nonmagnetic powder having the carbon black can, therefore, be provided. The traveling property and durability are improved in this way and the good electromagnetic conversion characteristics are obtd.
Patent JP-S6286893-A (JP)
Inventor: HARORUDO KOON
IPC: H05K3/34
Filed: 1986-08-20
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-H0613259-A (JP)
Title: Multilayered ceramic capacitor and its manufacture
Inventor: ISHIKAWA HIROSHI
IPC: H01G4/12
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a multilayered ceramic capacitor wherein the structure of a raw chip is improved in order to prevent the decrease of facing area due to positional deviation of inner electrodes of a multilayered ceramic capacitor, the capacitance is increased, and irregularity is reduced. CONSTITUTION:A green sheet 1 of ferroelectric substance and a green sheet 1 on which conductor patterns 11, 12 are printed are prepared, and a laminate of them is cut to form a raw chip 7 A multilayered ceramic capacitor is obtained by shintering the raw chip 7 and working outer electrodes. In the above capacitor, one end of the same polarity inner electrodes of the facing inner electrodes 16 is exposed for each polarity on each of the pair of side surfaces of the raw chip 7. On a pair of the other side surfaces, the side end parts of all inner electrodes 16 are exposed. On two side surfaces (coat printing parts 14) where all of the inner electrodes 16 of the raw chip 7 are exposed, the green sheet 1 of the raw chip 7 is formed, and the raw chip 7 on which slurry is spread or printed is used to be manufactured.
Patent JP-H0478810-A (JP)
Title: Zoom lens
Inventor: HASHIMURA JUNJI
IPC: G02B15/20
Filed: 1990-07-20
Abstract: PURPOSE:To use aspherical surfaces effectively, to compose the zoom lens for a compact LS camera by using a small number of lens elements, and to reduce the cost by composing the lens system of three lens groups and using two aspherical surfaces in a 1st group. CONSTITUTION:The zoom lens consists of three components, i.e. the 1st lens group with positive refracting power, a 2nd lens group with positive refracting power, and a 3rd lens group with negative refracting power in order from the object side and the air intervals of the respective lens groups are varied to vary the focal length of the whole system. Then at least the two aspherical surfaces are used in the 1st lens group. When the aspherical surfaces are used as the most object-side front surface (aspherical surface A) in the 1st lens group and the most image-side lens (aspherical surface B), the aspherical surface A prevents a comatic aberration at the peripheral part of an image plane to compensate an aspherical aberration in a tertiary (aberrationally tertial) range and the aspherical surface B compensates a spherical aberration of high order generated by the aspherical surface A.