baber/WOPTO huggingface dataset:
Patent JP-2000031022-A (JP)
Title: Method and device for developing substrates
Inventor: NISHIMURA JOICHI
IPC: H01L41/09
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To precisely perform development by uniformly stirring a developing solution. SOLUTION: A Z-directional vibration imparting mechanism 8 causes the whole spin shuck 4 to move reciprocally in a Z-direction to impart Z-directional vibration to a substrate W which is held by the substrate hold part 3 of the spin shuck 4. An XY-directional moving table 13 causes the spin chuck 4 to move reciprocatively in X and Y-directions to vibrate the substrate W held by the substrate hold part 3 in the X and Y-directions. When developing solution is supplied from a developer supply nozzle 29 to the substrate W held by the substrate hold part 3, the developer supplied to the substrate W is stirred by imparting nonrotational vibrations in at least one of the X, Y, and Z-directions, to the substrate held by the substrate hold part 3 by the Z-directional vibration imparting mechanism 8 or XY-directional moving table 13.
Patent JP-H0518322-A (JP)
Title: Fuel vaporization accelerator for air-cooled engine
Inventor: KIMOTO SEIJI
IPC: F02N5/02
Filed: 1991-07-12
Abstract: PURPOSE:To provide an object which can cheaply and smoothly accelerate the vaporization of the fuel gas liquefied and charged, concerning an air-cooled engine. CONSTITUTION:The liquefied gas inside a liquefied gas supply passage 10 can be warmed with the heat of the lubricant passing through a lubricant guide passage 8, and the vaporization accelerated, by passing a lubricant guide path 8, which is led from the lubricant passage 6 of the forced lubrication system 5 of an air-cooled gas engine E, and a liquefied gas supply passage 10 in the casing of the 7 of a vaporizer 4. Accordingly, the electric heating cost by an electric heater can be omitted as in the past, and the vaporization of the fuel liquefied gas can be accelerated cheaply and smoothly.
Patent JP-S6445211-A (JP)
Title: Apparatus for feeding article to packing portion in packing machine
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/54
Filed: 1987-08-07
Abstract: PURPOSE:To simplify an article feeding construction without the need of any additional special stopper by using an article receiving mechanism both as an upwardly and downwardly movable article receiver and a stopper for the article upon upward movement. CONSTITUTION:CPU 371 selects the size of packing papers 400 based on the stored data predetermined according to the length, width and height of an article 500. The article 500 is conveyed by the guidance of both article guide plates 40 and brought to a stop by contact with a front article mounting rod 124 remaining in the top position of an article receiving mechanism 109. Upon the movement of the mounting rods 112, 117 and 124 on the article receiving mechanism 109 from the top to the bottom position thereof by operating a main motor 355, the article 500 is conveyed to above the article mounting rods 112, 117 and 124, brought into contact with an article stopper plate 163, moved upwardly along the same and the upper surface 501 of the article 500 is forced into contact with the packing paper 400 held between the upper and lower conveying belts 22 and 23 of each of oppositely positioned belt conveying portions 8 on a packing paper carrying conveyor and ready to receive said article in a packing portion 37 so as to raise said paper 400.
Patent JP-H0943780-A (JP)
Title: Small box for packing photographic film
Inventor: NAKAMURA MASAYUKI
IPC: B65D5/54
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain optimum cutting-off action in accordance with the contour of a cutting-off line by composing a series of cutting-off lines by allowing a perforation line to coexist with a zipper line. SOLUTION: The cutting-off lines 16 and 17 are provided to form an opening for taking out photographic film in a box by cutting and opening a part of a container side wall 9 in a specified contour shape. The respective lines 16 and 17 are composed of the zipper line 18 providing the cutting-off line which is obliquely extended to a fold line from the end of a cutting-off piece 15 and the perforation line 19 providing the cutting-off line which is extended to the end of the fold line 10 between the side walls 9 on the fold line.  As for the lines 16 and 17 in such a case, the perforation line 19 is applied to a range where the extended direction of the cutting-off line is matched with the direction of force exerted on a box wall in order to cut and open the box wall, and the zipper line 18 is applied to a range where the extended direction of the cutting-off line is not matched with the direction of the force exerted on the box wall in order to cut and open the box wall.
Patent JP-H0483973-A (JP)
Title: Rotary introducer for vacuum
Inventor: IGARASHI TAKESHI
IPC: F16J15/52
Filed: 1990-07-25
Abstract: PURPOSE:To provide an increased life for a bearing by mounting a bellows contraction limiting means, which limits contraction of a bellows, on the open air side. CONSTITUTION:By supporting a bellows 10, about to contract by means of an atmospheric pressure 11, from the open air side by means of a bellows contraction limiting means 14, a thrust load is prevented from being applied on a radial bearing, such as a bent part end bearing 8 and a shaft part end bearing 3, composing a rotary introducer for vacuum. A rotor 16 is supported by an external rotor bearing 20 located to the outside of a shaft part bearing house 6. Rotation of the external rotor 16 is transmitted to a bent part end bearing housing 9 through a bent part external bearing 21 to rotate a shaft l. This constitution prevents application of the thrust load on a bearing in a vacuum, resulting in provision of an increased life and improvement of reliability of the rotary introducer.
Patent JP-H0483665-A (JP)
Title: Paper recognizing device
Inventor: IDETA NOBUHIKO
IPC: B41J29/48
Filed: 1990-07-26
Abstract: PURPOSE:To print input data on a proper position when an operator manually conducts a continuous paper feed action by mounting a counting part which recognizes the number of sprocket holes by signals from a sensor to print input data on a proper position. CONSTITUTION:When continuous paper 6 is fed by a tractor 7, a sensor 8 recognizes sprocket holes 5 and transmits signals to a counting part. The counting part counts the number of the sprocket holes 5 by the signals from the sensor 8, thereby recognizing the position of the continuous paper 6. Therefore, if an operator manually conducts a continuous paper feed action, input data can be printed on a proper position.
Patent JP-2000030744-A (JP)
Title: Lithium secondary battery
Inventor: KITO MASANOBU
IPC: H01M50/538
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To realize satisfactory charge/discharge characteristics with internal resistance of a battery reduced, and provide a high output and a heavy current, by causing an average current-collecting area to be of a specific value or less, when the average current-collecting area is defined as a value found by dividing the area of a positive electrode by the number of current collecting tabs attached. SOLUTION: An internal electrode body 1 is formed by winding a positive electrode 2 and a negative electrode 3 with separators 4 interposed between them, and current collecting tabs 5 are provided on each of the positive and negative electrodes 2, 3. When an average current-collecting area (cm2/tab) is defined as a value found by dividing the area (cm2) of the positive electrode by the number of current collecting tabs 5 attached, the average current-collecting area is caused to be 360 (cm2/tab) or less. Thus, conditions suitable for the electrode shape and battery capacity are established, internal resistance of the battery is reduced, and stable characteristics can be obtained with irregularity in characteristics of individual batteries suppressed in the course of production.  When this is used for batteries for EV or HEV, large- current discharge can be performed without hindrance and therefore charge/discharge cycle characteristics can be improved.
Patent JP-H0247636-A (JP)
Title: Organic nonlinear optical molecule
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/355
Filed: 1988-08-10
Abstract: PURPOSE:To improve the characteristics of the optical element for which a Pockels effect and optical Kerr effect are used by using the material of an optical molecule having high secondary and tertiary nonlinear molecule polarization rates. CONSTITUTION:The org. nonlinear optical molecule in which a part or the whole of the molecules or the hydroxyl groups constituting the molecules are substd. alternately with a donor group and acceptor group via conjugation chain or directly with the donor group and the acceptor group by bonding of the hydroxyl groups to each of the plural carbon atoms constituting the chain-like main chain by conjugation bonding is sued. The entire part of the molecule is, therefore, coated with pi electrons and since the influence of the donor group and acceptor group existing via the conjugation group is exerted on the skeleton consisting of C, the high values of the secondary and tertiary nonlinear molecule polarization rates are obtd. The characteristics of the element for optical communication which is changed in refractive index in proportion to the electric field and for which the electrooptic effect (Pockels effect) and optical Kerr effect are utilized are improved in this way.
Patent JP-H0362820-A (JP)
Title: Curing resin composition
Inventor: KUNITAKE YUJI
IPC: C08G59/20
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the title composition which is useful as a powder coating with reduced amount of the curing catalyst and curing accelerator by using an epoxy resin prepared by a specific diphenylsulfone as a feedstock and an amine for curing epoxy resin. CONSTITUTION:The subject composition comprises (A) an epoxy resin which is prepared by using, as an essential component, 4,4'-dihydroxydiphenylsulfone as a major recurring constitution unit and (B) an amine curing agent for epoxy resin. The component A is prepared by using 3 to 60wt.% of said diphenylsulfone, while component B is a compound having primary and secondary amino groups which bears active hydrogens reactive with epoxy groups, additionally having a function as an anionic polymerization catalyst for component A.
Patent JP-S58100455-A (JP)
Title: Ohmic electrode for chemical semiconductor and manufacture thereof
Inventor: YAMANAKA HARUYOSHI
IPC: H01L21/28
Filed: 1981-12-09
Abstract: PURPOSE:To obtain the ohmic electrode having a good ohmic contact and an excellent bondability by a method wherein the first layer film of an Au alloy containing Sn, the second layer film of Ni, Cr or Ti and the third layer film of Au are provided successively. CONSTITUTION:A P type GaAlAs layer 2 and an N type GaAlAs layer 3 are formed in succession on a P type GaAs substrate 1, and a gold-beryllium (Au/ Be) alloy 4 is vapor-deposited thereon. As the first layer film, an Au/Sn alloy (Sn composition ratio of 1-15wt%) 5 is formed on the N type GaAlAs layer 3 using a vacuum vapor-deposition method. As it is difficult to perform a selective etching on the Au/Sn alloy with the GaAlAs of the substrate, said alloy is vapor-deposited using a metal mask. Subsequently, a nickel (Ni) film 6 is vapor- deposited in the same vacuum as the second layer film, and then an Au film 7 is vapor-deposited successively.
Patent JP-2000350669-A (JP)
Title: Water feeder with function of releasing additive solution
Inventor: OKUBO TAKAYASU
IPC: A47K3/28
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a water feeder having the function of releasing an additive solution, which can extend the replacement period of an additive cartridge by quickly removing air in the additive cartridge, preventing the additive solution from being released in excess during use, and reducing the leakage of the additive solution when the water feeder is not in use. SOLUTION: An additive cartridge 10 containing a water-soluble additive 11 therein is mounted in a water feeder body 1 having a water feed passage 4 therein, and an outlet 12 with a small opening area for causing a solution of the additive to flow out into the water feed passage 4 is formed through the cartridge 10. The outlet 12 is formed in a position at the top of the cartridge 10 when the water feeder is not used.
Patent JP-H0856986-A (JP)
Title: Absorber product and its manufacture
Inventor: SUZUKI MIGAKU
IPC: A41B13/04
Filed: 1994-08-24
Abstract: PURPOSE: To provide an absorber product capable of exhibiting a leakproof effect without applying an excessive oppression on a wearing person by providing flange panels formed of a stretchable sheet material with a pair of first parts mounted at a main body so as to close part of leg holes and second parts connected to part of the one and the other first parts. CONSTITUTION: One waist hole W and the two leg holes L are formed in a wearing state in a main body 1 of this absorber product in the form of a tapeless type diaper and this main body 1 is provided with the flange panels 10 so as to cover about the lower half parts of the leg holes L. The flange panels 10 are formed to a prism type as a whole and have openings 11, 12 at their base and two slopes. The flange panels 10 have the first parts 10a existing on the two opposite side faces of a prism shape and the second parts 10b connecting the first parts 10a and are joined to the inner side surfaces of the thigh parts of the main body 1 in the band-shaped bonding regions formed by bending the lower edges thereof inward.
Patent JP-S6264284-A (JP)
Title: Signal switching circuit
Inventor: TOMITA HIROO
IPC: H02P29/00
Filed: 1985-09-11
Abstract: PURPOSE:To switch a speed control to a current control or vice versa shocklessly by eliminating the abrupt change in the command input of a current regulator immediately before and after switching when switching the command input of the regulator. CONSTITUTION:A subtracting circuit 1 has a subtractor 11 and a polarity inverter 12 to form Y-X, X-Y from the output X of a speed regulator 7 and the output Y of a current command generator 6 and to input them to switches 21, 22. The switch 21 opens or closes the output Y-X of the subtractor 11, and the switch 22 opens or closes the output X=Y of the inverter 12. Calculators 31, 32 delay the outputs Y-X, X-Y to attenuate them. An adder 41 adds the signal X to the output Y-X of the calculator 31. An adder 42 adds the signal Y to the output X-Y of the calculator 32. A selector 5 selects either one of the adders 41, 42 and outputs the input Z of the regulator 8.
Patent JP-H1144703-A (JP)
Title: Hand swing input device
Inventor: FUJIMOTO MAKOTO
IPC: G06F3/033
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a device operating an apparatus via a hand swing input. SOLUTION: The hand swing direction and hand swing moving speed are detected by a hand swing detector 11 constituted of four light emitting elements and a light receiving element, the action information is fed to an apparatus section 12 by an action signal generator 14 based on the detected results, and the action time is fed to the apparatus section 12 by a speed/duration detector 15 to operate the apparatus section 12. What action is taken is fed back by a feedback section 13.
Patent JP-S6444137-A (JP)
Title: Method for receiving broadcast wave in mobile body
Inventor: KOJIMA KOJI
IPC: H04H20/00
Filed: 1987-08-12
Abstract: PURPOSE:To attain stable reception in a mobile body by applying a middle wave and FM broadcast wave received by a middle wave and FM wave antenna provided on a roof of the mobile body and radiating the middle wave and FM wave into the mobile body. CONSTITUTION:Antennas A1, A2 for receiving middle wave and FM broadcast wave are fitted onto the roof of a mobile body T. The output of the antennas is amplified by amplifiers AP1, AP2 and sent to a transmission line W and a ground line BC provided in a cabin via filters F1, F2. The filter F1 passes the middle wave and blocks the FM wave, and the filter F2 passes the Fm and blocks the middle wave. Moreover, a termination impedance Z is connected between the transmission line W and the ground line BC. Thus, a uniform electric field is formed in the mobile body to attain excellent reception.
Patent JP-H0950207-A (JP)
Title: Image forming device
Inventor: MURAMATSU MASANORI
IPC: B41J15/16
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid continuing to discharge a paper sheet which is not enough corrected for curling, by automatically stopping the recording operation on a paper sheet when a recording material (paper sheet) curls to such a degree that curling can not be corrected. SOLUTION: A curling part 501 of a curling correcting part consists of a soft upper roller 502 made of an elastic material such as silicone sponge having a large diameter and a hard lower roller 503 made of a metal having a small diameter. By pressing the metal lower roller 503 to the elastic upper roller 502, a nip part which is convex upward along the outer diameter of the metal lower roller 503 is formed so as to correct positive curling (curling as convex downward) of a paper sheet P which passes through the nip part. The invading amount (x) of the metal lower roller 503 can be adjusted. Whether such a curling state that can not be corrected is generated in a paper sheet P or not is judged according to the processing amt. such as the toner amt. fixed to the paper sheet P when an image is formed.  If curling which can not be corrected is produced in the paper sheet P, recording operation is automatically topped.
Patent JP-H0653468-A (JP)
Title: Image sensor
Inventor: MURATA TAKAHIRO
IPC: H01L27/146
Filed: 1992-07-27
Abstract: PURPOSE:To improve resolution in sub-scanning direction by forming a slit in a common electrode. CONSTITUTION:When light impinges on a photosensitive layer 32 located in the region of a slit 37 and the specific resistance drops correspondingly, only an individual electrode 36 detects variation of specific resistance. Since no current flow upon irradiation with light, light receiving sensitivity is significantly low in the region of the slit 37. Consequently, the light in the vicinity of light receiving part where an image is focued on a scanning line of document is converted efficiently into an image signal and images other than those on the scanning line are not superposed on the image signal, resulting in the enhancement of resolution and MTF in the subscanning direction.
Patent JP-S59112741-A (JP)
Title: Remote monitoring device
Inventor: KURODA MITSUNOBU
IPC: H04Q9/14
Filed: 1982-11-15
Abstract: PURPOSE:To detect >=2 addresses of terminals being superposed by providing a main console panel with a malfunction discrimination part which detects the current variation point of a return signal from a terminal and discriminates whether plural return signals are superposed or not. CONSTITUTION:The main console panel 1 sends respective addresses to plural terminals 2 cyclically, and each terminal returns a coincidence signal to the main console panel when its address coincides with the received address. When the same address is set to two terminals erroneously at a time, coincidence signals appear overlapping with each other. In this case, the current transformer T1 of the malfunction decision part 14 provided to the main console panel detects a voltage proportional to the variation di/dt of a signal current flowing through a signal line 3b. Then, whether this signal and its inverted signal generated by inversion OP1 have a specific voltage or not is detected CP2 and CP1, and detection pulses are added OP2 and counted by a counter CO. When the counted value is larger than a specific value, a detecting circuit 15 judges that the same adress is superposed to plural terminals and outputs a superposed setting signal DA.
Patent JP-2000030525-A (JP)
Title: Microwave electrodeless discharge lamp device
Inventor: KATASE KOICHI
IPC: H01J65/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a microwave electrodeless discharge lamp device having a long service life and ensuring the prevention of the occurrence of a noise. SOLUTION: This device is equipped with a magnetron 1 having a magnetron tube 8 for generating a microwave, and a yoke 9 for enclosing the magnetron tube 8, a cavity constitution vessel 2 for preventing the transmission of a microwave but allowing the transmission of light, a waveguide 3 for transmitting a microwave generated by the magnetron 1 to the cavity forming vessel 2, an electrodeless arc tube 5 laid within the cavity forming vessel 2 and held on a support rod 4, and a vessel 7 for sealing a cooling fluid 6. Space enclosed with the yoke 9 is connected and communicated to the internal space of the vessel 7. According to this construction, the magnetron tube 8 laid in the space enclosed with the yoke 9 is kept in such a state as immersed in the fluid 6.
Patent JP-H0516671-A (JP)
Title: Device for sunshine roof
Inventor: IMAI HIROSHI
IPC: B60J7/057
Filed: 1991-07-15
Abstract: PURPOSE:To reduce the size of the whole device in the longitudinal direction by lowering a slide panel toward a guide rail together with a support as a second guide is shifted downward toward the guide rail by the weight of the slide panel while being engaged in the guide hole of a tilt link. CONSTITUTION:A rear guide 6 is shifted to the back of a vehicle body along a guide rail 4 so that a tilt link 8 is shifted together with the rear guide 6 to the back of the vehicle body along the guide rail 4, and that the rear guide 6 is disconnected from a guide wedge 7. The guide wedge 7 is moved downward while being engaged in the guide hole 9 of the tilt link 8 and the hook 11 of the guide wedge 7 locks the lock pin 10 of the tilt link 8. A link bracket 5 is shifted downward toward the guide rail 4 together with the guide wedge 7 and the slide panel 3 is lowered toward the guide rail 4 together with the link bracket 5.
Patent JP-H0483249-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: KOBAYASHI HIROAKI
IPC: G03C7/42
Filed: 1990-07-26
Abstract: PURPOSE:To suppress the generation of silver sludge in a bleaching soln. and to lessen the generation of unequal fogging by processing the photosensitive material by a leaching soln. contg. the ferric complex salt of a specific compd. after color development. CONSTITUTION:The photosensitive material consisting essentially of a silver chloride is processed by the bleaching soln. contg. the ferric complex salt of the compd. expressed by formula I. In the formula I, A1 to A4 may be respective ly the same or different and denote -CH2OH, -COOM or -PO3M1M2. M, M1, M2 respectively denote a hydrogen atom, sodium, potassium or ammonium. X denotes 2 to 5c substd., unsubstd. alkylene group; the total of the carbon atoms nicluding branched parts is >=3. The generation of the silver sludge in the bleaching bath is prevented in this way and the generation of the unequal fogging is lessened.