baber/WOPTO huggingface dataset:
Patent JP-2000050162-A (JP)
Title: Image pickup method and its device
Inventor: MUROFUSHI HIROSHI
IPC: H04N5/33
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of displaying continuously picked up images and to be easily made in small size and light weight. SOLUTION: Plural pieces of image data are obtained by moving a shutter 3 by every one frame to be picked up when the correction data of fixed pattern noise are acquired, by a fixed pattern noise(FPN) control part 10. The correction data as the image data at a position where light is shielded by the shutter 3 in a picked up image are stored in an FPN memory 9. The image data at an other position where no light is shielded, are alternately stored in two frame memories 7, 8. The image data are corrected by the correction data and are displayed on a display 6. Only a part of the image where the light is partially shielded becomes discontinuous during acquisition of the correction data of the fixed pattern noise and the correction data are acquired without imparing the continuity.  The shutter 3 can be made in the size since the size of the shutter 3 may be a degree as only the light is shielded by covering a part of an infrared detector 2.
Patent JP-S64737-A (JP)
Title: Applicator for resist
Inventor: YAMAMOTO NOBORU
IPC: H01L21/30
Filed: 1987-09-11
Abstract: PURPOSE: To form a uniform resist film in a solvent atmosphere by reducing the vortex flow of the solvent atmosphere generated by revolution at high speed of a rotary chuck by a regulating plate.  
     CONSTITUTION: A regulating plate 10 has a function in which the vortex flow of a solvent atmosphere generated by revolution at high speed of a rotary chuck 5 holding a substrate 4 is reduced. The substrate 4 is placed and fixed onto the rotary chuck 5, and a resist 11 is dropped from a dropping nozzle 7 while turning the substrate 4 and the resist 11 is applied onto the surface of the substrate 4, but the vortex flow of the solvent atmosphere generated by the rotation of the rotary chuck 5 is diminished because the regulating plate 10 is mounted, thus keeping vapor pressure in an applying vessel 1 constant, then uniformly applying the resist. Accordingly, pattern size formed to the substrate is equalized, thus remarkably improving the quality and yield of the substrate. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0278123-A (JP)
Title: Switch
Inventor: HAMANO SUENOBU
IPC: H01H33/98
Filed: 1988-09-13
Abstract: PURPOSE:To enhance its cutting-off performance by cylindrically forming at least the point of either one of contacts, and limiting the position of the foot of an arc on the side of the contact within the annular portion on the end face of the contact. CONSTITUTION:Since the tip portion of a contact 12 is cylindrical, the position of the foot of an arc 11 generated at the moveable contact 12 during its opening is limited within the annular portion on the end face of the contact 12. Rotary drive is therefore efficiently carried out by the radial components of a magnetic flux phi to the arc 11, so that its cutting-off performance is enhanced. Also, an arc extinguish gas blowed from a storing room 4 is forced to pass through the inside of the second contact 12 and discharged into a tank via a through hole 12a. In this case, the arc extinguish gas is forced to flow therethrough in such a manner that it crosses the arc 11, so that the arc 11 is effectively cooled for further enhancing its cutting-off performance.
Patent JP-H0632717-A (JP)
Title: External preparation for skin
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain an external preparation for skin remarkably improved in stability of vitamin A and/or its fatty acid ester. CONSTITUTION:This external preparation for skin is obtained by blending vitamin A and/or its fatty acid ester with one or two or more kinds of water soluble benzophenone derivatives. As the water soluble benzophenone based compounds, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and its salts, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt, 2,2'-dihydroxy-4,4- dimethoxybenzophenone-5,5'-disulfonic acid disodium salt, etc., are exemplified.
Patent JP-S59122640-A (JP)
Title: Oil-pressure closed circuit device for construction machine
Inventor: UEHARA KAZUO
IPC: E02F9/22
Filed: 1982-12-28
Abstract: PURPOSE:To simplify the control means of capacity by providing a variable pump, a closed circuit containing a motor, a variable pump capacity controller, a pilot valve to send out the pressure signal of the pilot pump, and a signal composite valve mechanism. CONSTITUTION:When a pilot valve 33 is operated to one direction, a pressure differece is produced in the control pressure chambers 37A and 37B of a capacity controller 37 to vary the capacity of a variable pump 31. When the pressure PR(PL) of one of motor circuits 39A and 39B is raised, a pilot valve 36A or 36B is switched, the pressure PiR(PiL) of the control pressure chamber 37A or 37B of the pump 31 is reduced, and the capacity of the pump 31 is varied to the direction of reducing the pressure PR(PL) of the circuit 39A or 39B. The action becomes effective when the motor 32 is accelerated and decelerated, limiting the operation of the pump 31. By the pilot switch valves 36A and 36B, the signal of the valve 33 and the pressure signal of the circuit 39A and 39B are made composite.
Patent JP-H1159128-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: MARUYAMA HIROISA
IPC: B60C11/01
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent partial abrasion by arranging the maximum outside diameter position on the side inward from the tire center line in mounting to a vehicle, setting the distance between the tire center line and the maximum outside diameter position in the specified range in relation to the tire sectional width, and constituting a tread by a single radius of curvature in the specified range in relation to the maximum outside diameter. SOLUTION: The maximum outside diameter position P is offset to the side inward from the tire center line CL in mounting to a vehicle. At this time, the distance L between the tire center line CL and the maximum outside diameter position P is so set as to satisfy the relationship of 0.05W<=L<=0.12W in relation to the tire sectional width W. A tread 4 is constituted with a single radius of curvature (r), and the radius of curvature (r) is set in relation to the maximum outside diameter R so as to satisfy the relationship of 0.4R<=r<=0.6R. Therefore, the whole tread is uniformly worn from the start of mounting to the vehicle, and the life can be lengthened by preventing partial abrasion in which the tread 4 is early worn on the outer side in mounting to the vehicle.
Patent JP-H1161801-A (JP)
Title: Foundation improvement method and foundation improvement device
Inventor: NAKAJIMA EISUKE
IPC: E02D3/12
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a foundation improvement method and a foundation improvement device by which a homogeneous improved column body having sufficient compressive strength can be created by smoothly letting out compressed air on the ground, and homogeneously scattering a foundation improvement material in a foundation to be improved. SOLUTION: An excavating shaft having an upper side agitating blade 17 arranged in a radial shape is intruded into a foundation in the vertical direction, and while injecting a foundation improvement material into the foundation together with compressed air from the vicinity of the upper side agitating blade 17, it is moved upward or downward while rotating the upper side agitating blade 17. Therefore, foundation soil and the foundation improvement material are agitated and mixed together, and an improved column body is created. The foundation improvement material and the compressed air are injected downward from an injection port 18e arranged in the tip vicinity of the upper side agitating blade 17.
Patent JP-S60120212-A (JP)
Title: Pressure detector for minute fluctuation
Inventor: MURAKAMI HIDEO
IPC: G01D5/14
Filed: 1983-12-02
Abstract: PURPOSE:To prevent the inclusion of external vibration into a pressure signal as a noise, when minutely fluctuating pressure is detected by a vortex flowmeter, by propagating the electric signal detected by detecting elements through conductors having small elastic modulus. CONSTITUTION:A thin cylinder 2 with a pressure receiving plate 5 is made to penetrate through the central part of an attaching flange 1, which is fixed to a vortex flowmeter 20. Elements 4, which detect fluctuating pressure acting on the pressure receiving plate 5, are fixed to the cylinder 2. The detected signal is guided to the outside of the cylinder 2 through conductor wires 7 and connected to a conductor wires 8 having a small elastic modulus. Conductor lead wires 11, which are connected to the end parts of the conductor wires 8 in a terminal block 10, are connected to an amplifier (not shown) in a converter box 40. The cylinder 2 is enclosed by a flexible cylinder member 3, which is fixed to the flange 1. The member 3 and the block 10 are fixed by a sheath wire 9. One end of a protecting tube 30 is fixed to the vortex flowmeter. The wire 9 and the member 3 are enclosed by the protecting tube 30. The peripheral surface of the block 10 is held by the tube 30 so that the block 10 is freely slidden.
Patent JP-H08203961-A (JP)
Title: Structural body of integrated circuit chip and its mounting method
Inventor: BOKU CHINU
IPC: H01L21/56
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuit between electrodes and a crack of an electrode, by applying conductive metal material to the outer peripheral surface of first adhesive agent applied to the upper surface of a first electrode, and applying second adhesive agent with which the first electrode is bonded to a second electrode. SOLUTION: First adhesive agent 50 is arranged on the upper surface of a second electrode 41. Conductive metal material 51 which is electrically brought into contact with a first electrode 31 is applied to the outer peripheral surface of the first adhesive agent 50. In this case, the conductive metal material 51 is electrically connected with the second electrode 41. Second adhesive agent 52 is applied between the conductive metal material 51 and the first electrode 31. In this case, the second adhesive agent 52 protrudes from the side surfaces of the electrode 31 and the electrode 41 by the pressure of an integrated circuit chip 30 and a base 40. Thereby the electrode 31 and the electrode 41 can be electrically connected with each other. Hence, damage like cracks of an electrode is prevented and short-circuit between electrodes can be prevented.
Patent JP-H0894429-A (JP)
Title: Sheet for measurement of ultrasonic waves
Inventor: TACHIBANA KATSURO
IPC: G01N29/30
Filed: 1994-09-22
Abstract: PURPOSE: To provide a sheet, for measurement of ultrasonic waves, by which the two-dimensional distribution of the ultrasonic waves can be measured extremely simply. CONSTITUTION: A fluid in which may bubblelike bodies in which gases in very small quantities have been covered with extremely thin coatings at the inside have been dispersed is sealed hermetically inside a transparent bag-shaped sheet 1. In an ordinary state, the fluid looks whitish-turbid. When irradiated with ultrasonic waves, the bubblelike bodies are collapsed, and the fluid becomes transparent. Consequently, a part in which the fluid has become transparent indicates the irradiation pattern of the ultrasonic waves.
Patent JP-S60120567-A (JP)
Title: Bias charge determining unit of charge coupled device
Inventor: TSUKASAKI HISANOBU
IPC: H01L21/339
Filed: 1983-12-05
Abstract: PURPOSE:To always supply a suitable DC bias voltage by comparing the outputs of the first charge coupled device for detecting the optimum bias charge with that of the second charge coupled device, and setting the input bias of a signal main charge coupled device under the input bias condition of the second charge coupled device when both coincide. CONSTITUTION:Charges transferred from the first and second input units 26, 27 are added by an adder 28, then transferred by a thicker transfer unit 29 of channel width, further divided by a divider 30, and transferred for charges of QMAX/ 2 to output units 31, 32. The charged transferred to the unit 32 is converted by the unit 32 to a voltage, and becomes a DC voltage corresponding to QMAX through a sample-holder 33. The output voltage of the holder 33 is inputted to a compartor 34, compared with the output voltage of a sample-holder 38 connected with the output unit 37 of the second charge coupled device 35, and becomes a reference voltage in case of varying the bias voltage of the unit 36 of the second device 35 so that the outputs of the holders 33, 38 become equal.
Patent JP-H0278270-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MINE TOSHIYUKI
IPC: H01L27/10
Filed: 1988-09-14
Abstract: PURPOSE:To improve a capacitor in capacitance and a dRAM in the degree of integration by a method wherein a capacitive element group is provided above an active element group through the intermediary of insulating films. CONSTITUTION:A MOSFET composed of a source and a drain diffusion layer, 3 and 4, a gate insulating film 5, and a gate electrode (word line) 6, a date line 8, and an interlaminar insulating film 9 are formed on the primary face of a silicon substrate 1. Next, a capacitor composed of a storing electrode 11-2, a capacitor insulating film 13, and an electrode 14 is formed thereon through the intermediary of interlaminar insulating films 7 and 9. The storing electrode 11-2 is formed of a silicon film semiconductor formed from a substrate 1 by means of a selective vapor phase growth method through a connecting hole 10 used for connecting the electrode 11-2 with one of diffusion layers 3 which constitute a part of the FET. By this setup, the storing electrode 11-2 is made large in effective area and the capacitor is improved in capacitance.
Patent JP-S59122171-A (JP)
Title: Original reader
Inventor: INOUE HIROYUKI
IPC: H04N1/04
Filed: 1982-12-28
Abstract: PURPOSE:To adjust easily the position of a scanning line on an original face by moving a reading module in each direction of a slope to up/down, left/right and center to the original face. CONSTITUTION:Guide plates 21, 22 of nearly L-shape are provided along two orthogonal sides of a placing plate 15 of th reading module 12. A spring 23 is inserted between the guide plates and a side face of the mount 15 along the guide plates, and a micrometer 24 adjusting the movement in the left/right direction (X direction) is provided at an opposite side face of the mount 15 to the guide plate 21. Further, micrometers 25a, 25b adjusting the movement in up/down direction (Y direction) are provided to opposite side face of the mount 15 to the other guide plate 22. Moreover, the Y direction is adjusted by turning the two micrometers 25a, 25b in the same direction by the same amount.
Patent JP-2001054052-A (JP)
Title: Recording medium loading mechanism
Inventor: FURUYAMA HISAKI
IPC: H04N5/225
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To clearly recognize relevance between a display means displaying an access state to a recording medium and the recording medium and to reduce the number of parts and assembly man-hours. SOLUTION: A loading part 11 on which a picture recording medium 20 is loaded so that it can be attached/detached, a cover member 30 which can be opened/closed between a close position where a prescribed area ER containing the loading part 11 is covered and an open position where the area ER is exposed and an a display means 15 displaying an access state to the loaded picture recording medium 20 are installed. The display area 15 is arranged in the prescribed area ER and the cover member 30 is constituted so that the display of the display means 15 can be viewed irrespective of the open/ close state of the cover member 30.
Patent JP-S60121580-A (JP)
Title: Tape cassette
Inventor: MAEOKA TADASHI
IPC: G11B23/087
Filed: 1983-12-02
Abstract: PURPOSE:To prevent tape damage by a turning lid when a tape is stored in a cassette from the lead-out condition by providing a covering means at the first turning lid so that it will cover the second notched part at the time of closing the first and the second turning lids. CONSTITUTION:The first turning lid 14 has a covering means 36 consisted of the flexible material which covers the second notched part 35. When a cassette is not used, a tape lead-out part 33 is taken out from a spacial area 38 to the outside of the cassette. The first turning lid 14 turns so that it will cover the front face of a tape 7 by lowering the lid pushing-up means. Then, the second turning lid 26 turns so that it will cover the rear face of the tape 7 by interlocking with the rotation of the first turning lid 14. The tape 7 is encircled by the turning lids 14 and 26. Thus, it is prevented that a man's hand touches the tape or the tape is attached to the dust, etc. When the cassette used condition is shifted to the unused condition, the turning lids 14 and 26 do not give damage to the tape by scratching even if the tape 7 of the notched part is a little bit loosened.
Patent JP-2000048442-A (JP)
Title: Disk chucking mechanism and disk drive assembly
Inventor: OZAWA HAKURAI
IPC: G11B17/028
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in positioning accuracy in a rotating direction by the thrust clatters of a drive pin part by adopting structure that a chucking lever is prevented from moving in a vertical direction by engagement with a rotary plate. SOLUTION: A chucking lever 135 is freely turnably fixed onto a rotor 131 by a chucking pin 141. At the time of attracting a hub by a chucking magnet, the hub comes into contact with the drive pin part 142 but since its front surface is provided with an inclination, the rotor 131 rotates while the hub maintains the contact approximately parallel with its front surface. As a result, the drive hole of the hub and the hub are set on the front surface of a receiving base and the drive pin part 142 is projected up into the drive hole. Further, the chucking lever is rotationally moved in a 143 direction by the rotating force of the disk by the engagement of the two planes of the drive pin part 142 and the drive hole, by which the two planes of the central hole of the hub are pressed to a rotational drive shaft 133 and the centering of the hub is executed.
Patent JP-H0393927-A (JP)
Title: Remaining water discharge device for bath
Inventor: YAMABE KATSUYUKI
IPC: E03C1/22
Filed: 1989-09-04
Abstract: PURPOSE:To discharge remaining water in a bath by connecting an intake pipe to the lower section of the bath and the other end of the intake pipe to a pump in a pump operation box, and mounting a faucet in the front of the pump operation box. CONSTITUTION:In a remaining water discharge device 10, a pump 13 which is connected to an intake pipe 12 with leads water W in a bath 11 is stored in an operation box 14, and a pushbutton switch 15, a faucet 16, and a mixing faucet 17 are protrusively mounted in the front of the box. The pump 13 and faucet 16 are connected with a first pipe and solenoid valves 18, 19, and a water supply pipe 20 of the mixing faucet 17 and pump 13 are connected with a second pipe and solenoid valves 21, 22. The second solenoid valve 22 is opened by the switch 15 of the operation box 14 to feed water in the water supply pipe 20 to the pump 13, and the second solenoid valve 22 is closed by timer operation of a controller 23 to discharge remaining water W from the faucet 16 by the first solenoid valve 19. Thus, movement of the pump and wet floor can be eliminated.
Patent JP-H0393034-A (JP)
Title: Magnetic recording medium
Inventor: INAGOYA OSAMU
IPC: C09D7/12
Filed: 1989-09-04
Abstract: PURPOSE:To improve signal-to-noise ratio of a magnetic recording medium for recording two or more signals of different wavelengths by constituting the magnetic layer of a multilayer structure in a manner that a layer of deeper side has larger coercive force than the surface layer side. CONSTITUTION:On a nonmagnetic substrate 3, there are formed a magnetic layer 5 of a multilayer structure comprising a surface side magnetic layer 7 and a deeper side magnetic layer 9. The magnetic material or compositions of these layers are selected so as to obtain larger coercive force in the layer 9 than in the layer 7. By this method, when data is recorded in the surface side, data in the deeper layer is hardly erased and thus, signal output in the surface side can be improved to increase the signal-noise ratio.
Patent JP-2000058789-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIJIRO KOICHI
IPC: H01L21/822
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which a crystallized Ta2O5 ferroelectric film having a high dielectric constant and a low leak current can be formed. SOLUTION: A method for manufacturing a semiconductor by sequentially laminating a lower electrode, a capacitor insulating film, and an upper electrode on a semiconductor substrate includes the steps of forming a lower electrode 4 at least whose uppermost layer is constituted by a platinum group metal or the conductive oxide of the platinum group metal, depositing Ta2O5 5 on the lower electrode 4 to form a capacitor insulating film 5, forming a film of the platinum group metal or the conductive oxide of the platinum group metal on the capacitor insulating film 5 by a sputtering method, a vacuum evaporation method, or a CVD method to form an upper electrode 6, and subjecting the semiconductor substrate to a heat treatment at a temperature higher than a crystallization temperature in a non-oxidizing atmosphere after the formation of the upper electrode 6 to crystallize the Ta2O5 5.
Patent JP-S60119945-A (JP)
Inventor: HATSUMOTO YOSHIHIKO
IPC: A61F7/08
Filed: 1983-12-02
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-S6384069-A (JP)
Title: Semiconductor device
Inventor: KAMIYA YASUO
IPC: H01L29/78
Filed: 1986-09-26
Abstract: PURPOSE:To attain low ON resistance, obtaining the same breakdown strength by setting a distance between high concentration regions on channel region- substrate so as to be made the same as or shorter than that between well layer- substrate. CONSTITUTION:An n<-> drain layer 2 having high resistivity is deposited onto a semiconductor substrate 1 in high concentration n<+> while each p well layer 3 is arranged and formed to sections except p channel region sections on the drain layer 2. High concentration n<+> regions 1a continuously extending into the n<-> drain layer 2 from the n<+> semiconductor substrate 1 are disposed discretely in response to the p channel region sections among respective p well layer 3, and l2>=l3 holds in a distance l3 between the high concentration n<+> regions 1a on channel region-substrate and a distance l2 determining the resistance value of a drain between well layer-substrate. The greater part of carriers pass through the n<+> drain layer 2, pass through the n<+> regions 1a buried in a projecting manner and reach to the n<+> semiconductor substrate, thus attaining ON of low ON resistance R.