baber/WOPTO huggingface dataset:
Patent JP-H08289901-A (JP)
Title: Electromagnetic wave protection glass
Inventor: NAOE HIROSHI
IPC: G02C7/16
Filed: 1995-04-20
Abstract: PURPOSE: To restrain bad effects on eyes to be caused at the time of viewing an electromagnetic wave emitting monitor image to be used for a computer or video game. CONSTITUTION: The part equivalent to a lens of this glass consists of an electroconductive polymer. There are two kinds of the electroconductive polymers, one of which shows high electroconductivity with doping, and the other of which shows without doping. In this case, either one can be applied. However, in the case of the electroconductive polymer alone, the material which can cut a visible light ray by more than 20% is applied. The part equivalent to the lens has basically a plane structure and no degree. Also, one - twelve holes 1 are opened at positions near each iris of eyes. The diameter of each hole 1 is made to be around 0.4mm-3.5mm.
Patent JP-S63298094-A (JP)
Inventor: ARATA SHOJI
IPC: G12B17/02
Filed: 1987-05-29
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-H08305100-A (JP)
Title: Image forming device
Inventor: YAMADA TAKANOBU
IPC: H04N1/29
Filed: 1995-05-02
Abstract: PURPOSE: To provide a double-sided image forming device which is not affected by offset preventing solution with which a fixing roller is coated. CONSTITUTION: An image forming order is controlled so that the image of an original whose toner consumption is small is formed on the first surface of a transfer material in advance and the image of the original whose toner consumption is large is formed on the second surface of the transfer material afterward based on an image signal obtained by scanning the first and the second surfaces of the original. Besides, a coating roller 65a is controlled so that the fixing roller 61 is not coated with an offset preventing solution releasing agent when the image whose toner consumption is small is formed on the first surface of the transfer material and it is coated with the releasing agent when the image whose toner consumption is large is formed on the second surface of the transfer material.
Patent JP-H01299697-A (JP)
Title: Two-stage fountain device
Inventor: MURASE ICHIRO
IPC: B01F3/04
Filed: 1988-05-27
Abstract: PURPOSE:To obtain the device which can aerate a large volume of air into water and has an excellent spectacle by gushing a part of the water high and spouting the greater part of the water flow at a high speed in a horizontal direction from the position near a water surface. CONSTITUTION:The two-stage aeration fountain device is fixed with a water flow generator 1 to a structural body 4 having a float 3 to generate the water flow upward via a draft ring 5. The water flow is diverted to two flows by an intermediate wall body 8 and a circular conical upper body 12. The one diverted water gushes high from between the upper body 12 and the intermediate wall body 8 to provide the good spectacle. The water flow of a large capacity passes between the intermediate wall body 8 and a lower wall body 13 and is spouted horizontally by a horizontal keep plate 15 by which a large volume of the air is incorporated into the water and the water is thus aerated.
Patent JP-S5255344-A (JP)
Title: High-speed carry circuit
Inventor: NAKAMURA TETSUO
IPC: G06F7/48
Filed: 1975-10-30
Abstract: PURPOSE:Using the serial circuit of dual FET  and dual gate type Gunn effect element, the paired circuit which is capable of performing logic (X.Y+C.W)is prepared in plural stages.  Thus, a high-speed carry circuit of processing speed of about 40Ps per stage of the paired circuit can be obtained.
Patent JP-S6110374-A (JP)
Title: Solid-state image pickup device
Inventor: HAKUTA TATSUO
IPC: H04N5/335
Filed: 1984-06-26
Abstract: PURPOSE:To attain miniaturization and light weight of a solid-state image pickup element by coating an electrode pattern constituting a drive circuit to a solid- state image pickup element and a capacitor of its peripheral circuit to both faces of plural plates constituting each layer of a package. CONSTITUTION:The capacitor 11 is constituted by laminating a part of the package 1 to 8 layers. Plural positive patterns 12 are arranged to one face of the layers and plural capacitors are formed by applying a ground pattern 13 in common on the positive side pattern 12. Required through holes are provided among the layers and the required patterns are connected by the wire 14 to connect plural capacitors in parallel thereby constituting a laminated capacitor having a prescribed capacity.
Patent JP-H09293326-A (JP)
Title: Spindle motor controller for optical disk player
Inventor: OISHI SEIICHIRO
IPC: G11B19/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a video disk player, in which the disturbance of a spindle- motor control signal during search access operation is reduced and the genera tion of mechanical stress to the chucking section of a video disk and rotational noises from a spindle motor is lowered. SOLUTION: A mode changeover switch 15 is changed over to the search access operation side 15b at the time of search access operation, and the period of a regenerative horizontal synchronizing signal 5k and the period of a reference horizontal synchronizing signal 5m are compared for a period when a tracking servo is turned on in a horizontal synchronizing signal period comparator 17. A spindle control signal 5u is changed over to a spindle-motor acceleration signal when a regenerative horizontal synchronizing signal period TPBH is larger than a reference horizontal synchronizing signal period TREFH (TPBH >TREFH), and changed over to a spindle-motor deceleration signal when the regenerative horizontal synchronizing signal period TPBH is smaller than the reference horizontal synchronizing signal period TREFH (TPBH<TREFH).
Patent JP-S5920803-A (JP)
Title: Displacement measuring device
Inventor: ICHIKAWA SOUJI
IPC: G01B11/02
Filed: 1982-07-28
Abstract: PURPOSE:To eliminate the effect of sliding resistance due to relative reciprocating movement with respect to the scale on a slider supporting member, by linking a detecting mechanism and a measuring slider through a highly rigid member which is supported by required seats. CONSTITUTION:The amount of displacement accompanied by the relative reciprocating movement with respect to an index scale 10 is read by a slider 13, and the displacement is measured. Said slider 13 is linked to a detecting mechanism 3 through a wire spring 21, which applies an energizing force, a highly rigid member 20, and the like. One end of the member 20 is supported by a spherical end part 20A. The other end is supported by a spherical end part 20B in the direction perpendicular to the moving direction of the slider 13. Therefore the member 20 is always made parallel with the scale 10. The effect of the sliding resistance at the time of relative reciprocating movements of the slider 13 and scale 10 is not supplied to the slider supporting member. Errors due to the deflection of the supporting member based on the sliding resistance and vibrating acceleration in the sliding direction are eliminated, and highly accurate measurement of the displacement can be performed.
Patent JP-S6023265-A (JP)
Inventor: MARUKON SHIYANDORU
IPC: B66B1/18
Filed: 1983-07-18
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-H05303163-A (JP)
Title: Direct positive color photographic sensitive material, and color image and color proof forming method
Inventor: ABE RYUJI
IPC: G03F3/10
Filed: 1992-04-24
Abstract: PURPOSE:To enhance whiteness and hue and color developing performances by selectively using a specified cyan coupler in the presence of an emulsion containing silver halide grains capturing a metal element. CONSTITUTION:The nonprefogged internal latent image type silver halide grains capture at least one kind of metal element selected from Mn, Ca, Zn, Cd, Pb, Bi, and the like and a group of metals belonging to group VIII and a red- sensitive layer color image-forming coupler contains at least one kind of cyan coupler represented by formula I in which each of RC<11> and RC<12> is an electron- attractive group; ZC<11> is -NH- or -CH(RC<13>)-, ZC<12> is -C(RC<14>)= or -N=; ZC<13> is -C(RC<15>)= or -N=, RC<13> is an electron-attractive group, each of RC<14> and RC<15> is H or a substituent, and XC<11> is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-2000052117-A (JP)
Title: Feeding device for drilling machine
Inventor: UEHLEIN NANCY
IPC: B23Q11/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce a large overhead space required for spindle members to operate in a rack and a pinion assembly for conventional drilling machine, and to improve the workability. SOLUTION: A drilling machine 10 has a housing supported by a base 18, and a spindle members 34, 54, 90 rotatably positioned around an axis 38. The spindle can move with respect to the housing, and can move along the axis between a lowered position at which its output element 102 engages with a workpiece W and an elevated position at which the output element is disengaged from the workpiece. Besides, the spindle is rotated-driven by a motor 30 supported by the housing. Further, a feed for the spindle is covered with a flexible protecting wall member connected to the spindle so that its exposed part can move together with the spindle.
Patent JP-H07103200-A (JP)
Title: Solid-liquid sucking and pumping device and its usage
Inventor: TSURUGA KENJI
IPC: F04F1/18
Filed: 1992-04-23
Abstract: PURPOSE:To provide a solid-liquid sucking and pumping device simply operated and its usage which enable the consistent sucking and pumping of sludge or sediment of high specific gravity and high viscosity and enable effective functioning even under a high suction head condition. CONSTITUTION:A solid-liquid suction inlet 8 open into a supply liquid source 6, and an air supply pipe 9 extended from an air compression device 1b are joined so that a mixing chamber is formed. A lifting pipe 11 led down from a solid-liquid collection tank 2 made into negative pressure by operation of vacuum generation device 1a opens into the mixing chamber 7. Then opening/ closing mechanisms 10a, 10b are provided in the solid-liquid suction inlet 8 and the air supply pie 9, respectively. Accordingly, solid/liquid in the supply liquid source 6 is collected intermittently into the solid-liquid collection tank 2 by operation of the vacuum generation device 1a and the air compression device 1b and opening/closing of the opening/closing mechanisms 10a, 10b.
Patent JP-H0426919-A (JP)
Title: Varnish device for magnetic disk medium
Inventor: ISHIDA BUNJI
IPC: G11B5/84
Filed: 1990-05-22
Abstract: PURPOSE:To prevent a varnish head from floating and to reduce head crush caused by varnish by letting the varnish head float in a pressurized state. CONSTITUTION:A spindle 1, varnish head 2 and pressurizing device 3 are provided. This pressurizing device 3 is equipped with a pressurizing pump 4 and a pressure sensor 5. A magnetic disk medium 6 is fixed to the spindle 1 and the pressurizing device 3 is operated. After completing pressurization, the spindle 1 is revolved so as to let the varnish head 2 float up. When the number of revolution of the magnetic disk medium 6 is fixed, the pressurizing device 3 is stopped, and the floating height of the varnish head 2 is held at a prescribed height. Thus, the varnish head 2 speedily floats up and the head crush caused by the varnish can be reduced.
Patent JP-H02309880-A (JP)
Title: Voice filter circuit
Inventor: MASUBUCHI TOSHIYUKI
IPC: H04N5/60
Filed: 1989-05-25
Abstract: PURPOSE:To satisfactorily delete or reduce a disturbance signal approximate to 4.5MHz by securing the serial connection between two 4.5MHz band pass filters having different out-band characteristics. CONSTITUTION:The 1st and 2nd 4.5MHz band pass filters 14 and 16 having different out-band characteristics are connected in series in a voice filter circuit 12. Thus the filter characteristics of both filters 14 and 16 connected in series show the multiple effects to satisfactorily delete or reduce a disturbance signal approximate to 4.5MHz. Then the voice S/N is extremely improved.
Patent JP-H10293819-A (JP)
Title: Card pay-out device
Inventor: ITO YUKIO
IPC: G06K13/103
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a card pay-out device which can separate and pay out cards including a deformed card, one by one, speedily and stably without damaging a card. SOLUTION: The vertical width of a card discharge slot formed in a card storage part 2 of the card pay-out device 1 is set larger by more than the thickness of two cards and a card discharged from this card discharge slot is corrected by a card attitude correcting roller 81 and then passed through a vertical width restriction member 82, so that many cards discharged from the card discharge slot are pushed back into the card storage part 2 by the shutter means 70.
Patent JP-2000317059-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a configuration to obtain a new kind of amusement to a user in the configuration of a variable prize winning port in a game machine. SOLUTION: The game machine is provided with the variable prize winning port by which a state is changed into the first one which is advantageous to the player or the second one which is disadvantageous, a stage 30 where a game ball is rolled or stopped is arranged in the upper part of the port and also introducing bodies 40a-40d to be abutted on the game ball on the stage when the port is in the first state are disposed.
Patent JP-H09294904-A (JP)
Title: Diaphragm in filter press
Inventor: HAYASHI TATSUYA
IPC: F16J3/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide the diaphragm in a compression type filter press which is made from a thermoplastic elastomer having good oil resistance and mechanical properties. SOLUTION: A diaphragm is made from a mixture of polyolefin I, acrylonitrile-butadiene copolymer rubber II, and olefin copolymer rubber III incorporated optionally or the partially crosslinked product of the mixture. In the polyolefin thermoplastic elastomer which constitutes the diaphragm, the weight ratios of the rubber II and the rubber III to the resin I are (50:50)-(70:30).
Patent JP-S5559925-A (JP)
Title: Production of molding having metal wire inside
Inventor: NAGAOKA YUKIO
IPC: B29C61/00
Filed: 1978-10-30
Abstract: PURPOSE: To obtain a molding at high efficiency with a continuous molding process incorporated by forming the second molding from an upper and lower inserted molding following the bending of a molded metal wire as skewed continuously made using a straight metal wire.  
     CONSTITUTION: Straight metal wires 4 and 5 are used to continuously mold the first molding 3 as skewed, cut at a portion C and bent at the right angle. With the bent section grasped, a portion left without the first molding is pressed into a groove 8 provided on the lower molding 7 having a projection 6 so that a crushed section 9 is given a part of metal wires each. The lower molding 7 is fitted under pressure into the upper molding 11 having a hole which is guided to the projection 6 with a margin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04358212-A (JP)
Title: Reference voltage generating circuit
Inventor: SUGINO HIROYUKI
IPC: G05F3/24
Filed: 1991-06-04
Abstract: PURPOSE:To improve the stability of a reference voltage from the reference voltage generating circuit. CONSTITUTION:The same level current flows in PMOS transistors 8 and 9. Further, the PMOS transistors 8 and 9 are operated in a saturated area. Therefore, when a potential VDD of a power source is changed, voltages at the both terminals of a resistor 1 are changed as well, and a voltage between the gate and source of the PMOS transistor 8 is changed. Accordingly, the drain current of the PMOS transistor 9 is changed and since it is set to reduce the change of the voltage between the gate and source in comparison with a change in the drain current of the PMOS transistor 9, however, a voltage between nodes 11 and 6 is not almost changed so that a reference voltage (V11-V6) can be kept constant. Thus, the reference voltage generating circuit can be obtained to generate the almost fixed reference voltage even when the power supply voltage is changed.
Patent JP-S6024695-A (JP)
Inventor: MIYAJIMA KIYOSHI
IPC: G01N21/3504
Filed: 1983-07-20
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-H01303993-A (JP)
Title: Color signal processing circuit for television receiver
Inventor: SHIGESA HIDEHIKO
IPC: H04N9/68
Filed: 1988-06-01
Abstract: PURPOSE:To prevent reproduction of an unnatural color by comparing the polarity of a color signal subjected to high frequency emphasis or compensation and the polarity of original color signal and bringing a level of the color signal subjected to emphasis or compensation to, e.g., 0 level if the polarity of both the signals differs from each other. CONSTITUTION:A color signal I is given to an HPF 1, from which an I signal high frequency component IH is obtained. The IH and I signals are given to an adder 2 to obtain an I' signal. Then the polarity bit of the signals I, I' is given to a polarity comparator 3 and a control signal obtained in this way is given to a switch 4. When the polarity of the signals I, I' is coincident by the switch 4, the relation of I''=I' exists and if the polarity is dissident, the control of I''=0 is obtained. Similarly, the control is applied as to a color signal Q. Through the constitution above, the inversion of the polarity of the color signal obtained through emphasis is not caused to the polarity of the original color signal.
Patent JP-H04358099-A (JP)
Title: Electroplating current control method
Inventor: YOSHIDA SHINICHI
IPC: C25D7/06
Filed: 1991-06-04
Abstract: PURPOSE:To obtain a uniform plating even in uniform acceleration by tracking the point of a material to be plated positioned on the inlet side of each cell when the cell is turned on and adjusting the current command of the arrival cell for each movement by one cell length. CONSTITUTION:A material 1 to be plated is passed successively through plating baths 6-3 through an inlet-side bridle 2, the tension on the material 1 is fixed by a speed controller 10 and a current controller 8, the material is plated, and the plated material is sent to the succeeding stage from an outlet-side bridle 7. At this time, a cell is turned on while the material is accelerated, the point positioned on the inlet side of a plating cell 12 when turned on is tracked, the current command to the succeeding cell 12 at which the point arrives is corrected for each movement by one cell length in accordance with the current applying rate to the turned-on cell 12 and downstream cell 12. Consequently, the material is uniformly plated, when the material 1 is uniformly accelerated and, the cell is turned on.
Patent JP-H08323986-A (JP)
Title: Manufacture of ink-jet recording head
Inventor: KAWAKAMI HARUO
IPC: B41J2/055
Filed: 1995-05-31
Abstract: PURPOSE: To provide a manufacturing method which provides a low cost of processing by an excimer laser and can easily obtain a discharge opening of high processing accuracy for various amorphous thermoplastic resins. CONSTITUTION: An ink supply part 4, a passage resistance adjustment part 6, and a pressurized chamber part 7 are formed as recessed grooves, a substrate 1 in which a nozzle part 8 which penetrated the terminal part of an ink passage vertically to open a discharge opening 9 on the back side is formed in a penetrating state is molded as an amorphous thermoplastic resin molded article with the use of a mold 10 having a mold pin 12, the obtained discharge opening of the substrate is irradiated with an excimer laser beam 20 from the pressurized chamber side, and flash etc., remaining slightly in the opening part of the discharge opening are removed.
Patent JP-H086932-A (JP)
Title: Document processor and its method
Inventor: NARA SHIGEO
IPC: G06F17/24
Filed: 1994-06-15
Abstract: PURPOSE:To smoothly specify a highlighting type style or a heading by specifying the range of a character string to be displayed, changing the specified character string based upon plural kinds of commands and displaying a specified command. CONSTITUTION:The edition of an existing document is started, the range of a character string to be subjected to enhancement is specified by the use of a keyboard 8 or a pointing device 9, and at the time of receiving the instruction of a writing Japanese (1) command, the character string is given with enhancement of a highlighting writing in Japanese. As for a highlighting European writing, the same processing is performed. When receiving the instruction of an European writing (1) command, enhancement of a highlighting European writing (1) is given to the character string. In the case of checking which enhancement command is to be adopted in a document, an MPU 4 starts to perform highlighting type style using state display processing by receiving the instruction of a use state command, searches each highlighting type style command from the head of a main memory 5 stored with the document, and at the time of completely finishing the check of the document, the checked contents are displayed on the screen of a CRT display part 1.
Patent JP-2000322190-A (JP)
Title: Input device
Inventor: YAMAZAKI KENJI
IPC: G06F3/033
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an input device which eliminates the load applied to the connection part between a terminal and a circuit board and maintains the connection state satisfactorily when a rotary electric components is slanted by absorbing the tilt quantity of the rotary electric component through the bending of a margin part and maintaining the connection state of the terminal and circuit board when the rotary electric component is slanted. SOLUTION: A rotary encoder tilts as shown by the arrow A as an operation shaft 29 tilts, but it smoothly tilt on the abutting part P3 between an extension part 18e formed integrally with the back wall 18 of a fitting plate 17 and the circuit board 22 as a fulcrum and a gap (t) is formed with the circuit board 22. Simultaneously, the margin part 5a of the terminal 5 shrinks from its natural length to reduction length S2 to absorb the tilt quantity of the rotary encoder. This absorption eliminates the load applied to the connection part between the terminal 5 and circuit board 22 through the tilting of the rotary encoder to maintain the connection state between the terminal 5 and circuit board 22 satisfactorily.
Patent JP-S62289941-A (JP)
Title: Manufacture of optical recording medium
Inventor: MOCHIZUKI HIDEAKI
IPC: G11B7/26
Filed: 1986-06-09
Abstract: PURPOSE:To manufacture many kinds of small-scale recording media at low cost without providing an expensive pattern for each signal source by writing a signal from an external information source on a surface-smoothed recording film on a medium as a perforation pit array. CONSTITUTION:When an optical recording medium is manufactured, the recording film 2 is formed on the smooth transparent substrate 1 and laser light is converged on the smooth surface of this recording film 2 to write the signal as the perforation bit array 4 by high-accuracy mechanical feeding operation. Then the remaining recording film 2 is bleached out without being deformed to form a reflecting layer 3 which has the recorded bit array 4 on the recording film 2. This recording film uses coloring matter which has characteristic absorption in a wavelength range of 700-900nm as organic coloring matter which is bleached out with ultraviolet rays. A light containing ultraviolet rays is used to bleach out the recording film 2 and thus many kinds of small-scale recording media are manufactured at low cost without providing an expensive stamper for each signal source.