baber/WOPTO huggingface dataset:
Patent JP-S5875887-A (JP)
Inventor: KARIGANE KOUTAROU
IPC: H05K3/30
Filed: 1981-10-31
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-H0812970-A (JP)
Title: Production of el element
Inventor: KATO AKIRA
IPC: H05B33/12
Filed: 1994-07-01
Abstract: PURPOSE:To obtain an EL element having a ternary compd. luminescent layer not formed according to sputtering by forming the luminescent layer of the EL element according to a laser abrasion method wherein a target having an activated luminescent central element is irradiated with a laser beam to deposit a thin film an a substrate. CONSTITUTION:A target 24 is disposed in a chamber 23, while a substrate 26 for formation thereon of a luminescent layer is disposed on a substrate holder 27 in such a way as to face the target. The target 24 is a sinter simultaneously contg. at least 1 Group A element selected from among Mn, Ca, Sr, Ba, Zn and Cd, at least 1 Group B element selected from among Al, Ga and In, and a Group C element selected from between S and Se. The substrate 26 is kept at a temp. of at most 300 deg.C, while the vicinity of the substrate 26 is maintained either in a sulfiding atmosphere via a hydrogen sulfide feed line 30 or in a seleniding atmosphere. The target 24 is irradiated with a pulse laser beam from a laser 21 to scatter target atoms to thereby form a film of a luminescent layer on the substrate 26. After film formation, the substrate is heat- treated at 400 to 700 deg.C.
Patent JP-2001003904-A (JP)
Title: Control device for fluid pressure actuator
Inventor: YOSHINO KAZUNORI
IPC: F15B11/05
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To accomplish the most suitable operator operation amount vs pressure modulation characteristic and speed modulation characteristic for a fluid pressure actuator in a meter-in/meter-out separation type control circuit. SOLUTION: A bridge circuit comprising two meter-in valves A1IMV, A2IMV and two meter-out valves A3IMV, A4IMV is provided between a pump and a fluid pressure actuator. A pressure compensation valve 14 for maintaining a front-rear differential pressure of the meter-in valves A1IMV, A2IMV to a constant pressure is provided at an upstream side of the meter-in valves A1IMV, A2IMV. The pressure compensation valve 14 self-contains a load hold check valve 53 for retaining a load pressure. A pressure reduction control valve 12 for controlling a pump discharge pressure at a reduced pressure by a pressure modulation command from the outside is provided between the pump and the pressure compensation valve 14.
Patent JP-H0520571-A (JP)
Title: Method for displaying alarm monitor
Inventor: SOGABE HIDESHI
IPC: G08B23/00
Filed: 1991-07-15
Abstract: PURPOSE:To display the unimportant window screen and alarm graphic screen such as the usual operation screen as the multi-screen on the same displaying screen, and to evade the overlapping of the position of an alarm graphic symbol to show an alarm and the unimportant window screen and to display them. CONSTITUTION:When a then window screen 2 for operation is confirmed at the time of the alarm generation and an alarm graphic symbol 3a to show an alarm occurrence position and the window screen 2 for operation are overlapped, the window screen 2 for operation is successively assigned to 4 corners of the screen of a displaying screen 1, and after the position not overlapped on the alarm graphic symbol 3a is searched, the alarm graphic screen 3 for displaying an alarm is displayed and the window screen 2 for operation is moved.
Patent JP-H1119567-A (JP)
Title: Wafer treatment device
Inventor: OTANI MASAMI
IPC: G03F7/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To perform the uniform treatment by a treating liquid by supplying the liquid to a wafer uniformly. SOLUTION: After a developer supply nozzle 21 begins to move, a pump for a developer supply source 24 is started earlier by a specified time than the time at which the slit 21a of the developer supply nozzle 21 reaches one of the ends of a base W and a variable valve 25 is rapidly opened to switch an operation from a non-liquid supply state to a liquid supply state. At a time T2 when the slit 21a of the nozzle 21 reaches the other end of the wafer W, the variable valve 25 is gradually closed to switch, step by step, from the liquid supply state to the non-liquid supply state and the pump for the developer supply source 24 is stopped. Thus it is possible to gradually decrease the developer to be discharged from the nozzle 21 to the wafer W side, so that the developer is prevented from being ejected inertially from the inside of an area near the slit 21a of the nozzle 21.  Therefore, the formation of an unintentional defective development part on a resist coat is prevented from occurring.
Patent JP-S6153743-A (JP)
Title: Metal wiring of semiconductor device
Inventor: KURAHASHI TOSHIO
IPC: H01L21/3205
Filed: 1984-08-23
Abstract: PURPOSE:To weaken stress generated in the wiring itself and prevent disconnection by stress by setting length of straight part of wiring to 500mum or less in case the width is 3mum or less and providing a stress alleviating part. CONSTITUTION:Width of aluminum wirings 1A, 1B is 3mum or less and the electrode portions 2A, 2B being in contact with the predetermined region of semiconductor substrate are connected to a bus 3. In case distance of such electrodes 2A, 2B is 500mum or longer, the extending portions 4A, 4D are provided at the regions where the distance becomes 500mum or less. The width of such extending portions 4A-4D are 5mum or wider and length is 5mum or longer, and these are formed when the wirings 1A, 1B are formed. This extending portions 4A-4D weakens stress generated in the wirings 1A, 1B and disconnection of wirings 1A, 1B due to the stress can be prevented.
Patent JP-H06337496-A (JP)
Title: Optical recording medium and optical recording method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/246
Filed: 1993-07-14
Abstract: PURPOSE:To provide an optical recording medium which can enhance the recording sensitivity and which has a novel font mode, by allowing an energy donator molecules to exist in an optical recording medium containing photochromic compound molecules serving as energy receptor molecules. CONSTITUTION:A and B denote molecular structures of energy receptor molecules, and C denotes energy donator molecules. When the energy donator molecules absorbs light having a specific wavelength lambda2 so as to be excited so as to donate an energy to the energy receptor molecules having a molecular structure B. Accordingly, the energy receptor having the molecular structure B is turned into the molecular structure A so as to fall into a recording condition. Further, as shown in Fig. (b), the density of the energy donator molecules becomes relatively large, the probability of energy shift to the energy receptor molecules having the molecule structure becomes higher, and accordingly, it is possible to further enhance the recording density.
Patent JP-2001001182-A (JP)
Title: Welding member using plasma powder welding and its welding method
Inventor: TAKEBE YOSHITERU
IPC: B23K35/32
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide powder for plasma powder welding, which contains tungsten and by which a uniform welding structure free from cracks can be realized, a welding member constituted by forming overlay welding on a base material by using the powder like that and a plasma powder welding method using the powder like that. SOLUTION: A build-up layer 20 is formed by plasma powder welding on the surface of a base material 10 consisting of a steel material, etc. As powder for forming the build-up layer 20, it is constituted by containing a binder material constituted from one component or over except tungsten to pure tungsten. When setting the whole quantity of the pure tungsten and the total components of the binder material to 100 wt.%, the powder in which the binder material has been contained in a range of 70 wt.% or below, is used.
Patent JP-S6235702-A (JP)
Title: Antenna system
Inventor: TANAKA YASUNARI
IPC: H01Q1/22
Filed: 1985-08-09
Abstract: PURPOSE:To realize a small-depth structure by feeding only one antenna and putting other antennas in a mutual inductive coupling state, and utilizing the generation of a phase difference between generated currents effectively. CONSTITUTION:When a frequency is fed to a coupling coil 8 through an antenna feed input terminal 1-1', a tuning current IF flows through a ferrite antenna coil 7 and its tuning capacitor 9 to establish a magnetic field. Part of the magnetic field couples with a loop antenna coil 10, an electromagnetic induced current IL flows to the loop antenna, and the loop antenna coil 10 and tuning capacitor 11 resonates at the frequency to generate a 90 deg. phase difference from the IF. The angle of arrangement between the ferrite antenna coil and loop antenna is adjusted finely to vary the coefficient of coupling between the coils and the mutual position relation between the coils is varied so that a magnetic field produced with the IF and a magnetic field produced with a magnetic field become equal to each other, thus obtaining necessary orientation characteristics.
Patent JP-H098316-A (JP)
Title: Fabrication of thin film semiconductor device
Inventor: KANETANI YASUHIRO
IPC: H01L21/336
Filed: 1995-06-16
Abstract: PURPOSE: To realize cost reduction of a laser annealing system and prolongation of the service life of a laser optical system while preventing dusts from adhering onto an insulating substrate by improving the atmosphere of laser annealing. CONSTITUTION: The method for fabricating a thin film semiconductor device comprises a step for forming a thin semiconductor layer on an insulating substrate 2, and a step for integrating a thin film transistor using the thin semiconductor layer as an active layer. The thin semiconductor layer is heat treated by irradiating with laser light 3 before, after or during the fabrication step. The laser light 3 is irradiated in an atmosphere principally comprising an inert gas. For example, the insulating substrate 2 is thrown into a chamber 1-1 filled with an inert gas, nitrogen gas, under pressure higher than atmospheric pressure and then it is irradiated externally with laser light 3.
Patent JP-H0520218-A (JP)
Title: Parity error informing system
Inventor: YOSHIOKA ATSUSHI
IPC: G06F11/10
Filed: 1991-07-16
Abstract: PURPOSE:To prevent the generation of two interruptions in a 1st device due to the fault of a buffer memory in a 2nd device in respect to a parity error informing method in a data processing system provided with the 1st device including a microprocessor and a local memory and the 2nd device including the buffer memory. CONSTITUTION:The 2nd device 2 is provided with a buffer control circuit 22 for executing parity check at the time of transferring the data of the buffer memory to the 1st device 1 and outputting a parity error signal to the 1st device 1. The 1st device 1 is provided with an interruption suppressing circuit 13 for outputting an interruption request to an interruption handler 12 for generating an interruption to a microprocessor 10 and inputting a parity error signal in data sent from the 2nd device 2 and the circuit 13 is constituted so as to suppress the generation of the interruption request based upon the generation of the parity error signal from the 2nd device 2.
Patent JP-H1119082-A (JP)
Title: Image reconstructing apparatus
Inventor: OISHI SATORU
IPC: G06T1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reconstructing apparatus which enables shortening of time required for reconstruction processing with respect to an interest region without lowering the quality of picture. SOLUTION: This apparatus is so arranged to be provided with a first reconstruction processing part 7 to determine an Xray absorption coefficient distribution in an specimen by reconstructing a projection data obtained based on a dose distribution of X rays transmitted through the specimen, an area extracting part 13 to extract an interest region based on the Xray absorption coefficient distribution obtained by the first reconstruction processing part 7, a second reconstruction processing part 15 to determine the X-ray absorption coefficient distribution within the interest region with higher resolutions than those of the first reconstruction processing part 7 and a display part 25 to display the X-ray absorption coefficient distribution obtained by the second reconstruction processing part 15 as image.
Patent JP-S5799423-A (JP)
Title: Self-adjusting clutch pedal equipment
Inventor: SUZUKI SATORU
IPC: B60K23/02
Filed: 1980-12-09
Abstract: PURPOSE:To provide a compact eqiipment stated in heading by arranging a connection arm attached to the same shaft as that of a pedal lever to exactly follow the wear of clutch facing in a clutch unit mechanism, thereby always  maintaining constant stepping amount of the pedal lever. CONSTITUTION:With a pedal lever 3 unloaded, said lever 3 is pushed back toward a driver by a spring 7 and a release lever 13 is counterclockwise turned because of the contact of an angular contact tooth 13a with a stopper 14. Thereby, a screw bolt 15 under the lever 13 pushes a free end of a torque transmission coiled spring 10 in a restoring direction to spread a sleeve 11. A frictional enagagement of a boss of a gear 9 and the spring 10 is then released so that the gear 9 is unloaded from the spring 10 and freely turned. Resultantly, the connection arm 6, positioned in correspondence to a restored position of a clutch, is allowed to be turned. Thus, the connection arm may be automatically corrected in obedience to a wear of clutch facing.
Patent JP-H07151490-A (JP)
Title: Heat exchanger fin structure
Inventor: RI MEIRETSU
IPC: F28F1/32
Filed: 1994-07-04
Abstract: PURPOSE: To prevent a phenomenon where the volume of air flowing into a heat exchanger decreases due to frosting by providing a frosting groove made at the lower part of the air in flow side, and a side staging formed on the side face of a heat exchanger fin to form a side face air flow channel. CONSTITUTION: A frosting groove 102 for preventing frosting on the upper side of a heat exchanger fin 101 through concentrated frosting is made at the lower part of each heat exchanger fin 101 located on the air flow-in side. A side staging 103 for forming a side face channel when an air inlet is interrupted due to frosting at the lower part is formed on the side face of the heat exchanger fin 101. Consequently, the air inlet between the heat exchanger fins 101 is prevented from being interrupted due to frosting entirely at the lower part of the heat exchanger fin 101. Even if the air inlet between the heat exchanger fins 101 is interrupted, heat exchanging performance is prevented from deteriorating due to reduction of each air volume.
Patent JP-S6151645-A (JP)
Title: Mode switching device of recording and reproducing device
Inventor: OOTA TOSHIRO
IPC: G11B15/44
Filed: 1984-08-22
Abstract: PURPOSE:To prevent a tape in pause state from being come out of a winding reel stand due to vibration, etc. by using a rotary arm shift member to switch a reel stand drive means to the winding reel stand forcibly when the mode is transited to the constant speed running mode. CONSTITUTION:When a mode switching slider 1 slides in the direction (b), a pressing part 27 of a cam slot 26 is in press contact onto a pressed part 25 of an arm 20 to turn arms 20, 19 in the direction (e). A reel stand drive means is constituted by using a rotary arm 31 to connect a fixed shaft 36 of a gear 39 and a shaft 37 of a drive gear 38. The arm 29 turns forcibly right the rotary arm 31 through the turning of the arm 19 in the direction (e), the gear 38 is meshed with a gear of the winding reel stand 2 to attain the FWD/REC mode. Since the winding reel stand 2 is selected forcibly, the coupling is not released so long as the slider 1 does not move and the coupling is not disconnected because of vibration, etc.
Patent JP-H0462686-A (JP)
Title: Method for processing plotting of contour line
Inventor: SAITO TAKAFUMI
IPC: G06T15/00
Filed: 1990-07-02
Abstract: PURPOSE:To stably and finely plot contour lines by defining brightness in the contour line picture of picture elements from the scalar value of the respective picture elements, the scale of a grade, the scalar value to plot contour lines and the thickness of the contour line on a picture. CONSTITUTION:A picture that a scalar value is found every picture element is prepared as preprocessing and the picture to store the scale of a grade every the picture element is prepared by working a linear differential operator. The brightness of the contour line picture in the picture elements is defined from the scalar value of the respective picture elements, the scale of the grade, the scalar value to plot contour lines and the thickness of the contour line on the picture. When the isopyctic contour lines are plotted on the picture, the handwriting-like illustration picture can be obtained easily by setting a curved surface coordinate system equivalent to latitude and longitude on a tourus face, plotting the isopycnic contour lines by considering the coordinate value of it as a scalar field and applying them to a shadow part.
Patent JP-2000005563-A (JP)
Title: Treatment of gas container pollutant
Inventor: IZUMI JUN
IPC: B01D53/70
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of gas containing pollutants capable of efficiently treating the pollutants incorporated in the gas with ozone and capable of preferentially decomposing or detoxicating a specified pollutants such as dioxin incorporated together with other large amount of harmful components. SOLUTION: The pollutant containing gas is introduced to a reaction layer 2 in which a high silica adsorbing agent adsorbing the pollutant component and also adsorbing the ozone is packed to adsorb the pollutant component to the adsorbing agent, and after stopping the introduction of the pollutant- containing gas, ozone-containing gas is introduced to the reaction layer 2 to which the pollutants are adsorbed to decompose oxidatively the pollutants at a surface of the adsorbing agent.
Patent JP-H1113847-A (JP)
Title: V belt type continuously variable transmission mechanism
Inventor: TAKAHARA HIDEAKI
IPC: F16H9/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a V belt type continuously variable transmission mechanism whereby even when a slip is generated between a V belt and a primary pulley, durability is maintained, reduction of a cost of manufacture can be attained. SOLUTION: A device comprises a primary pulley 26 arranged on an input shaft 24, secondary pulley 34 arranged on an output shaft 32, and an endless V belt 3 wound by changing a belt effective radius with changing of speed change ratio between the primary/secondary pulleys. The primary pulley is formed with a V-shaped groove 26d by mutually opposed sheave surfaces 26a1 , 26b1 . The secondary pulley is formed with a V-shaped groove 34d by mutually opposed sheave surfaces 34a1 , 34b1 . A V belt mounting many pieces 3b in an endless belt 3a in line shape is engaged with the V-shaped groove 26d, 34d. A sheave surface of the primary pulley is formed so as to be in a smooth surface. A sheave surface of the secondary pulley is formed so as to provide a rough surface.
Patent JP-S5964220-A (JP)
Title: Turret type tapping machine
Inventor: SHIMIZU KAZUTADA
IPC: B23G1/18
Filed: 1982-10-05
Abstract: PURPOSE:To quicken tapping work, by mounting many tapping heads on a turret to make various tapped holes by a single machine. CONSTITUTION:A servomotor 15 is rotated to turn a turret 8 so that a tapping head 7 appropriate to a preparatory hole made in a plate W is placed in front. The turret 8 is secured by an indexing pin unit 21. The plate W is held down by a plate pusher 44. An air cylinder 37 is expanded by one stage. A gear 29 is engaged with a gear 35 for driving the tapping head 7. A motor 33 is driven to turn the rotary shaft 24 of the tapping head through the gear 35 to rotate a tap 41 to cut a prescribed screw in the preparatory hole.
Patent JP-S6153605-A (JP)
Title: Light transmission plate
Inventor: KAI YASUAKI
IPC: H04N5/65
Filed: 1984-08-24
Abstract: PURPOSE:To prevent a more striped pattern and a roughness from being generated on a picture by forming an anti-joint surface to a light shielding film of a transparent substrate, provided on at least one surface of the light shielding film, to a fine and uneven surface. CONSTITUTION:The titled light transmission plate is provided with a light shielding film 15 having plural light transmission parts 19, and a non-light transmission part 20 being a partition wall of this light transmission part 19, and a light transmission plate 13 is installed in front of a display picture 12 of a display element 11. Transparent substrates 17, 18 are joined to at lest one surface (both faces in an example shown in the figure) of this light shielding film 15, and also at least one of anti-joint surfaces 17a, 18a to the light shielding film 15 of the joined transparent substrates 17, 18 is formed to an uneven surface.
Patent JP-2000018593-A (JP)
Title: Microwave oven
Inventor: WATANABE ICHIRO
IPC: H05B6/68
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful and dangerous heating by inhibiting to start a reheating operation for a predetermined time after heating is ended, thereby relieving food from a danger of becoming uneatable. SOLUTION: A microwave oven supplier removes a concealing cover 7, and sets number of operable times to be designated by a user of a delivery destination to one of once or twice by operating a number-of-times-of-operations setting button 8 or 9. Simultaneously, an operation inhibiting time after the once or twice operations are executed is set by selecting one of an operation inhibiting time setting button 10 (4 hours), a button 1 (6 hours) and a button 12 (0 hour). Thus, a start of a heating operation of any of the buttons 10, 11 and 12 for a predetermined time after the heating is ended is inhibited.
Patent JP-H0620852-A (JP)
Title: Molded transformer
Inventor: NISHIYAMA KAZUO
IPC: H01F27/28
Filed: 1992-07-02
Abstract: PURPOSE:To prevent an outer coil from being shifted from its regular position even if the external force in the lateral direction of the outer coil acts on the outer coil by a method wherein a molded transformer is provided with at least means for inhibiting the outer coil from being shifted to the side of an inner coil. CONSTITUTION:An inner coil and an outer coil 1 are provided on an erected part of a core 3. The coil 1 and the inner coil are both molded with a molding resin and are arranged in a concentrical form. Two pieces of upper and lower clamping fitments 4 are respectively provided over the upper part of the core 3 and under the lower part of the core 3 for clamping this core 3 from over the core 3 and from the direction under the lower part of the core 3 and for fixing the core 3 and coil supports 5, each having an insulative flexible material 6, are respectively mounted on the fitments 4 so that the coil 1 is not shifted in the diameter direction. A plurality of protrusions 1A are respectively formed on both end surfaces in the axial direction of the coil 1 and the protrusions 1A are respectively made to bite into the flexible materials 6 of the supports 5 to prevent the coil 1 from being shifted by the external force in the lateral direction of the coil 1. Thereby, the reliability at the time of transportation of a transformer and at the time of installation of the transformer can be obtained.