baber/WOPTO huggingface dataset:
Patent JP-S58200453-A (JP)
Title: Recording and reproducing device
Inventor: HARIGAYA ISAO
IPC: H03K17/00
Filed: 1982-05-19
Abstract: PURPOSE:To improve operability and to realize the required reproduction, by generating and keeping a high-speed operation signal by the first operation of two operation buttons, and by stopping the high-speed signal by the operation of one button again. CONSTITUTION:If a rapid traverse button and reproduction button are simultaneously pushed, a high-level signal is inputted to D terminals of a DFF2 and DFF1 of a D flip-flop circuit, and their output terminals Qs become to be on a high level. These are supplied to an AND gate A1 and exclusive OR gate E-OR. The output of the gate A1 is supplied to an RS-FF, whose output is inputted to an AND gate A2, and the level of the output terminal of an AND gate 3 becomes high to generate a rapid traverse signal to be kept. If a reproduction operation button is pushed in this state to turn a switch SW2 on, the output of the E-OR changes to high level to reset the RS-FF. As the result, the rapid traverse is stopped.
Patent JP-H11281959-A (JP)
Title: Liquid crystal display device and setting method of its driving circuit
Inventor: NAKANISHI KUNIFUMI
IPC: G02F1/133
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve color reproducibility of a halftone display, and also to reduce a degree of burning in the halftone display by determining an arrangement of a reference standard voltage according to a feed-through voltage curve. SOLUTION: In a high gradation region Jt1 (low voltage region) and a low gradation region Jt2 (high voltage region), a light transmittance curve shows a nonlinear characteristic, therefore, halftone is accurately reproduced by increasing the number of arrangement of reference voltages for each specified applied voltage (ref voltage).On the other hand, in a halftone region Lt (intermediate voltage region), a light transmittance curve is considered to approximately show a linear characteristic, therefore, the halftone is accurately reproducible even if the number of arrangements of ref voltage for each specified applied (voltage ref voltage) is reduced. An arrangement of reference voltage considering the influences of the characteristics of the light transmittance curve and the feed-through voltage curve becomes possible, and thus, it is possible to obtain excellent reproducibility of a halftone display brightness and also take prevention measures against burning.
Patent JP-S5419765-A (JP)
Title: Dielectric waveguide with electrodes and production thereor
Inventor: YOSHIDA KENICHI
IPC: G02F1/03
Filed: 1977-07-14
Abstract: PURPOSE:To reduce the propagation loss by piling a dielectric layer having no photoconductivity, a dielectric optical waveguide of an electro-optical substance having a higher refractive index, a dielectric layer having a lower refractive index, and an upper electrode upon a substrate having optical conductivity with a lower electrode.
Patent JP-S60228077-A (JP)
Inventor: HANAWA YASUJIROU
IPC: B25B15/00
Filed: 1984-04-26
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-S5612250-A (JP)
Title: Veneer separating and stacking device
Inventor: YAMADA YUTAKA
IPC: B65H29/60
Filed: 1979-07-04
Abstract: PURPOSE: To provide a veneer separating-stacking device in which veneers cut into two sections in a standard size cut process are sent to a stack station with the two sections being in parallel and separated there left and right to be gravitationally stacked with improved efficiency.  
     CONSTITUTION: Two veneers 3a, 3b cut in a standard size are transferred in parallel above stack stations 6L, 6R by a conveyer means 20. When the leading ends of veneers are detected by terminal sensors 23, signals of the sensors operate air cylinders 45, 46 to make a pair of upper and lower extensible rollers 41, 42 bear against each other so that the veneers are sandwiched between the rollers, separated in the directions of the arrows by the rotation of the rollers and stacked on stack stations 6L, 6R through stoppers 52. Thus, the space of the installation place can be reduced and the operation can be carried out with high speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08262768-A (JP)
Title: Electrophotographic photoreceptive member
Inventor: HASHIZUME JUNICHIRO
IPC: G03G5/08
Filed: 1995-03-17
Abstract: PURPOSE: To provide an electrophotographic photoreceptive member which is not degraded in electrical characteristics, such as electrostatic chargeability and dark attenuation, is free from side effects, such as image flow and degradation in photosensitivity and maintains the effect over a long period of time even if a deposition rate is made higher than heretofore and the production efficiency of an apparatus for production is enhanced. CONSTITUTION: This electrophotographic photoreceptive member 100 consists of an amorphous material at least the extreme surface part of which contains silicon atoms. Regions 105 where group Ia or group IIa metal atoms exist in the extreme surface and regions 106 where the metal atoms do not substantially exist are two-dimensionally distribute on the extreme surface of the electrophotographic photoreceptive member.
Patent JP-H07295030-A (JP)
Title: Finder device for camera
Inventor: ABE KENJI
IPC: G03B13/02
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a finder device excellent in handleability and having high maintainability by providing a cleaning means for cleaning the picture display surface of a display means for a finder. CONSTITUTION:This device is provided with the cleaning means for cleaning the picture display surface of the display means for a finder. A cleaner main body 8 shaving and removing dust is constituted of a blade 8a, a pinion part 8b and a shaft part 8c. A groove part 9 is formed in an up-and-down direction on a fixed member in a finder lens barrel, and the shaft part 8c is fitted in the groove part 9. In such constitution, when the dust from the outside which infiltrates from the gap of a finder main body 6 or the dust from the inside which is caused by the parts of the finder main body 6 adheres to a video display screen 102, a user moves the shaft part 8c along the groove part 9 in a direction shown by an arrow (a), so that the blade 8a directly comes contact with the display screen 102 to shave and remove the dust on the display screen 102 while the main body 8 is rotated in a direction shown by an arrow (b), because a rack 7 and the pinion part 8b are meshed with each other.
Patent JP-H09273709-A (JP)
Title: Blowing device of boiler water of exhaust gas boiler
Inventor: KITAMURA JUNJI
IPC: F22B37/54
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent water hammer in a high water level blow piping to blow the boiler water in a boiler water blowing device of a waste gas boiler to keep the water level of the boiler water in an evaporation drum of the waste gas boiler below the set value. SOLUTION: This blowing device is connected to an evaporator inlet header 3 connected to a steam drum 1 through a communication tube of the evaporator inlet header, and provided with a high water level blow piping 5 which opens a high water level blow valve 6, discharges the boiler water, and keeps the water level in the steam drum 1 below the set value. The communication pipe 4 of the evaporator inlet header is connected to the downstream side of a heat receiving part 10 of the high water level blow piping 5 through a small diameter piping 7 to form a circulation system of the boiler water, the steam generated in the heat receiving part 10 of the high water level blow piping 5 is removed to the evaporator inlet header 3 side to prevent generation of the water hammer.
Patent JP-S58201686-A (JP)
Title: Thermal transfer type printer
Inventor: YASUMI KUNIO
IPC: B41J15/04
Filed: 1982-05-20
Abstract: PURPOSE:To obtain the same effect as that obtained by performing plural times of thermal transfers by sending an ink sheet one time, by driving a feed roller means so that the feeding speed of the ink sheet by the feed roller is slower than the speed of recording paper. CONSTITUTION:For example, recording paper 2 is fed by every one line by the four step driving of a step motor 9 during a period A. An ink sheet 1 is fed by one step driving of a step motor 5 during the period A. The diameters of the rollers and a speed reducing ratio of a feed roller 6 and a platen roller 4 are set so that the amount of transfer of the recording paper 2 and that of the sheet 1 become equal by the one step driving of each of the motors 5 and 9. Since the speed ratio of the sheet 1 and the recording paper 2 is made to be 1:4 and the driving control is performed at this ratio, it is not required to wind the sheet once and to perform resetting and unwinding. Therefore, the same effect as that obtained by performing plural times of thermal transfers can be obtained by the sending of the sheet 1 by one time.
Patent JP-H1032958-A (JP)
Title: On/off device for driving movable member traveling between reference positions
Inventor: POHL PETER
IPC: E05F15/603
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the adaptability of the switching angle of a switching gear for the target stroke of a movable member that can travel in the on/off device of a drive device for driving the movable member that can travel between reference positions. SOLUTION: In the on/off device of an electric motor for driving a movable member 25 that has a switch device for stopping a drive electric motor 21, at least, at one predetermined position of the movable member 25 and can travel between reference positions, a switching gear 17 that is rotated and moved at an angle that is smaller than 360 degrees via an eccentricity transfer mechanism 23 when the member moves between reference positions for operating the switch device and the eccentricity transfer mechanism 23 is constituted in two stages.
Patent JP-H06275757-A (JP)
Title: Forming device for through-hole in long base material for ic
Inventor: KATO HISAO
IPC: G06K19/02
Filed: 1993-03-19
Abstract: PURPOSE:To enable accurate boring and accurate carriage by making each side surface of a guide pin of a movable supporting member and a fixed supporting member press each side surface of an IC long base material slidably and by making the movable supporting member move in accordance with the width of a base material constituting one unit while keeping the base material surface horizontal. CONSTITUTION:Intervals between guide pins 221 to 226, 323 to 326 and pressing means 41 and 21 are set at 120 and 130mm. Then, one unit of a long base is carried into an operational region of a boring means 1 by a specified carrier means. The pressing means 41, 42 and a moving board 31 connected thereto are moved to the side of a base material path 8 and a pin interval is made to fit for a width of a part of a long base material 7 constituting one unit. A movable part B of the boring means 1 is moved from an upper dead point to a lower dead point by using a specified driving means, a through-hole is formed in a base material constituting one unit, and one unit wherein a through hole is formed is carried out of an operational region by using a carrier means.
Patent JP-H05288671-A (JP)
Title: Measuring method by infrared spectroscopy method for surface of steel plate
Inventor: NOMURA HIROMASA
IPC: G01N21/3563
Filed: 1992-04-07
Abstract: PURPOSE:To obtain the measuring method for the roughness (roughness and waviness) of the surfaces of various kinds of steel plates. CONSTITUTION:Infrared rays in an s-polarized light state (the polarized light orthogonal to a plane formed of incident light and the surface of a steel plate) is cast on the surface of a steel plate, and the reflected spectrum of the infrared rays is obtained. The reflectivity at the specified wave number in the reflected spectrum of the infrared rays is obtained. The roughness of the surface of the steel plate is estimated based on the correlation with the reflectivity and the roughness (roughness and waviness) of the surface of the steel plate, which are obtained beforehand.
Patent JP-H05285698-A (JP)
Title: Cip molding method of powder
Inventor: OHINATA YOSHIHIRO
IPC: B30B11/00
Filed: 1992-04-07
Abstract: PURPOSE:To enable the execution of molding at a uniform compaction density as a whole even with a molding of a large size or odd-shape by a CIP molding method. CONSTITUTION:A deaeration hole 11 for communicating the inside and outside of a mold 1A and a check valve 12 for allowing only the flow from the inside of the mold to the outside of the mold in the deaeration hole 11 are provided in the mold. After powder 5 is packed into the mold 1A, the inside of the mold 1A is deaerated and thereafter, the powder is molded by isostatic pressurization. Then, the gases, such as air, in the mold 1A are discharged to the outside of the mold by deaeration. A flexible part consisting of a flexible material, such as rubber, constituting at least a part of the mold moves inward of the mold to uniformly press and compress the powder 5 in the mold with this deaeration. Consequently, the packing density of the powder 5 in the mold is uniformalized as a whole and the molding having uniform compaction density as a whole is obtd.
Patent JP-2000278393-A (JP)
Title: Selective call receiver and telephone directory change method therefor
Inventor: OGAWA TOSHIRO
IPC: H04W4/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically change a telephone directory in a selective call receiver having a telephone directory function when the telephone number of a person described on this telephone directory is changed. SOLUTION: Concerning this telephone directory change method, a person, who changes the telephone number, calls the selective call receiver having the telephone directory, on which his own telephone number is registered, and sends a code showing the change of the telephone number, a former telephone number and a new telephone number as message information, the selective call receiver, which receives the information, retrieves the former telephone number in the telephone directory inside a storage part 14 and when there is such a telephone number, it is changed to the new telephone number.
Patent JP-H10155861-A (JP)
Title: Bathing device
Inventor: ICHIHARA AKIO
IPC: A61H33/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device, with which a physically handicapped person can easily get in/out of a bathtub in the manner of sitting on a bed, the attendance of attendant is facilitated and assembly/disassembly is facilitated, suitable for domestic attendance without requiring any wide space for storage. SOLUTION: This bathing device has a bathtub holder (a) having a base part 2 and longitudinal and lateral side face parts 3 and 4 or the like arranged on the upper surface of this base part 2 and a bathtub part (b) formed from a waterproof sheet mounted and held in this bathtub holder (a). This bathtub holder (a) has leg parts and upside and downside face parts 5a and 6a vertically dividing at least any one of longitudinal and lateral side face parts 3 and 4 or the like and the bathtub part (b) has a configuration having a bottom part to be positioned at the center in case of assembly, longitudinal and lateral bathtub side wall parts 23 and 25 or the like respectively extended on four sides of this bottom part, and fastener parts arranged on both the side parts of respective bathtub side wall parts.
Patent JP-S60230051-A (JP)
Title: Oxygen sensor
Inventor: TOUDA MASAYUKI
IPC: G01N27/409
Filed: 1984-04-27
Abstract: PURPOSE:To improve durability by enabling the respective contact of the 1st electrode and 2nd electrode constituting an oxygen sensor cell, the former with the atm. air and the latter with a gas to be measured and controlling the amt. of the oxygen to be released by the 3rd and 4th electrodes constituting an oxygen pump cell. CONSTITUTION:The oxygen sensor cell 15 is formed of the 1st electrode 12 and the 2nd electrode with an oxygen ion conductive solid electrolyte in-between and the oxygen pump cell 18 is formed of the 3rd electrode 16 and the 4th electrode 17. The top surface of the electrolyte 12 is made contactable with the gas to be measured through a porous control layer 19 for gas diffusion and an atm. chamber 20a is provided on the bottom surface of the electrolyte 12 and is made contactable with the atm. air. The electric power source from a reference voltage generator 52 is connected via a differential amplifier to the electrode 16 and the electrode 17 is connected to the output terminal Ip of the detecting means. The current from the amplifier 51 to the electrode 16 is changed by the difference between the output of the cell 15 and the reference voltage and the change is detected from the terminal Ip.
Patent JP-H08288683-A (JP)
Title: Shield structure of package type electronic component unit
Inventor: SASAKI KEN
IPC: H05K9/00
Filed: 1995-04-11
Abstract: PURPOSE: To improve the handling efficiency of boards by facilitating confirmation of mounting situation and replacing of mounting components. CONSTITUTION: A cabinet 10 which has conductivity and is connected with frame ground, and boards 20 which are arranged in the cabinet 10 are installed. The internal part of the cabinet 10 is the accommodation space of the boards 20. One end of the accommodation space constitutes an aperture surface 11. The accommodation space consists of planes 12, 13, 14, 15, 16. On the inner surfaces of the facing planes 12, 13 out of the planes, a plurality of guide trenches 17 are formed. A package type electronic component unit wherein the board 20 is inserted into the guide trench 17 of the cabinet 10 is shielded in the following manner. A shield cover 40 having conductivity covers the mounting surface 23 of the board 20, and is inserted into the guide trench 17 while keeping electric contact with the guide trench 17.
Patent JP-S62244513-A (JP)
Title: Control method for plate thickness in continuous rolling mill
Inventor: YUASA YASUHIRO
IPC: B21B37/00
Filed: 1986-04-16
Abstract: PURPOSE:To improve the control accuracy for plate thickness by previously estimating variations in a plate thickness distribution due to unequal tensions in the plate width direction and compensating a screw value changing control by using the predicted value at a generating moment of tensions. CONSTITUTION:A tension detector 8 is installed along a path line 7 and every stands 4 are provided with a rolling load detector 5 and a screw value detector 6, respectively. When an absolute value gage meter AGC is performed based on a rolling load detected by the detector 5 and a screw value detected by the detector 6, variations in a plate thickness distribution due to a tension feedback effect is previously estimated, the strength of a tension at a tension generation moment is detected by the detector 8, and an AGC device 9 controls a plate thickness based on the estimated variation value in a plate thickness distribution. In this way, the plate thickness control accuracy is improved since immediately after stock bitting.
Patent JP-S57202858-A (JP)
Title: Sliding brush and manufacture thereof
Inventor: SAKUMA EIJI
IPC: B21D53/00
Filed: 1981-06-04
Abstract: PURPOSE:To obtain a brush having a high accuracy and good quality by forming a longitudinal bead at the center of each strip material when a plurality of slits are punched at one end of a plate material to produce brushes of the strip material, thereby eliminating the twist and the inclination of the material. CONSTITUTION:When a plurality of slits 5 are punched from one end of a plate material 4 to produce sliding brushes 7'' made of a plurality of brush strip materials 6, a longitudinal bead 6a is formed at the center of each material 6. The bead 6a may be formed by compression with a punch of strip shape. In this  manner, the irregularity in the width of each slit 5 and the step of each material  6 can be remarkably reduced, thereby obtaining a brush having good quality.
Patent JP-H10258887-A (JP)
Title: Case for disk cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D85/57
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a disk-cartridge case with which an index card does not slip out unexpectedly and it does not occur on the other hand that the disk cartridge is caught when it is taken out. SOLUTION: A holding case is composed of a case body 10 and a lid body 11 which slides over the case body 10 to open and close it. A rib 37 to prevent an index card C from slipping out is provided in an entry/exit hole 12 opened in the side of the front of the case. At each of the two side ends one on the right and the other on the left of the entry/exit hole 12 a relief area E for avoiding contact interference with a shutter 5 is secured. A rib 37 is formed in a part outside the relief area E so as to prevent an end edge of the shutter 5 from being caught by the rib 37 when the disk cartridge is drawn out of the case.
Patent JP-S60240635-A (JP)
Inventor: MATSUBAYASHI HIROSHI
IPC: B65D3/28
Filed: 1984-05-01
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-H10240407-A (JP)
Title: Key switch and keyboard device using the same
Inventor: NOZAWA YUICHIRO
IPC: H01H13/70
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for an operator by suppressing impulse to be applied to the fingers of operator in case of keying concerning a key switch to be used for a keyboard device. SOLUTION: When a key top 5 to swing with one end as a supporting point is pressed, a click lubber 3 is buckling and deformed and corresponding to this buckling deformation, an electric contact 2b is connected. Concerning such a key switch, an actuator 4 is arranged between a base plate 1 and the key top 5. This actuator 4 is provided with 1st engage parts 4b and 5a for supporting the supporting point in the case of swinging the key top 5 near its one end, provided with 2nd engage parts 1a and 4c to be engaged with the base plate 1 near the other end, and formed so as to swing with the 2nd engage parts 1a and 4c as the supporting point.
Patent JP-S59212175-A (JP)
Title: Carbon dioxide arc welding method with two electrodes
Inventor: HIROMOTO NOBUMI
IPC: B23K9/04
Filed: 1983-05-17
Abstract: PURPOSE:To eliminate the need for bead correction by arranging a DC preceding electrode and an AC succeeding electrode contg. an arc stabilizer in series at a prescribed spacing and transferring the electrodes over the weld zone thereby increasing depth of penetration and stabilizing the build-up with the relieved magnetic blow. CONSTITUTION:A preceding electrode 12 performs deep welding with a welding wire 12a connected to a DC power source 11 in CO2 arc welding. A succeeding electrode 14 apart a prescribed distance therefrom is a cord wire 14a contg. a stabilizer connected to an AC power source 13 and performs welding without causing magnetic blow and without forming a build-up bead. The weld zone is therefore substantially deep, the amt. of welding is increased without need for bead correction and the welding efficiency is improved.
Patent JP-S5421898-A (JP)
Title: Lamp for slide key numeric value setting part
Inventor: ARIUMI MITSUO
IPC: G07G1/00
Filed: 1977-07-18
Abstract: PURPOSE: To affirm secure confirmation by illuminating the numeric value part from the back by providing a lawp for numeric value setting part in the numeric value setting part of slide keyboard, detachably in lamp mounting hole. 
     COPYRIGHT: (C)1979,JPO&Japio