baber/WOPTO huggingface dataset:
Patent JP-H08164918-A (JP)
Title: Leaf paper-tying device
Inventor: OBA MASASHI
IPC: B65B13/20
Filed: 1994-12-16
Abstract: PURPOSE: To provide a leaf paper tying device which can prevent accumulated leaf papers being pinched from bending due to a natural folding line without extending the length of pinching members. CONSTITUTION: At the central side of one of pinching members 32, a bar-shaped member 57, which extends at least to the central position in the longitudinal direction of leaf papers 10 under an accumulated condition which are being pinched, and corrects a swelling due to a folding line of the leaf papers 10 at the central position, is provided. By the bar-shaped member 57, the leaf papers 10 are pinched under a condition wherein the swelling due to a folding line is corrected.
Patent JP-H04186960-A (JP)
Title: Storage integrated circuit card
Inventor: SATO SHUNJI
IPC: B42D15/10
Filed: 1990-11-21
Abstract: PURPOSE:To obtain the output image which is not different from an input image shape by holding image information recording to which read resolution discriminating information is added in the storage integrated circuit card. CONSTITUTION:In the head of each image data, image data resolution discrimination codes C1-CN are recorded, respectively. This information K1-KN is code information for discriminating the information density at the time when its image data is read in by an image scanner. etc., that is, by how many DPIs or how many dots/min it is read in. On a copying device side, by how many DPIs or how any dots/min this image is read is discriminated by the resolution discrimination code in the image data read out of an IC card 1, and by executing such processings as thinning-out, interpolation, etc., of the data at the time of outputting an image, the correspondence of the image read time resolution and the output dot resolution of the copying device side appropriate be taken.
Patent JP-H01155046-A (JP)
Title: Electronic control fuel injection system for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D45/00
Filed: 1987-12-14
Abstract: PURPOSE:To make an air-fuel ratio variation at highland quickly avoidable by compensating a proportional constant and an integration constant in an air-fuel ratio feedback control system for augmentation when atmospheric pressure varies at the rate of more than the specified value. CONSTITUTION:Each detected value of a throttle sensor 8, an intake pressure sensor 9, a water temperature sensor 12, an oxygen sensor 14, a crank angle sensor 15 or the like is inputted into a control unit 11, and thereby the valve opening time for a fuel injection valve 10 is operated and controlled. In addition, the control unit 11 sets a fundamental fuel injection quantity on the basis of intake pressure and engine speed, while on the basis of the engine speed and the fundamental fuel injection quantity, it performs air-fuel ratio feedback control on the basis of the detected value of the oxygen sensor 14 at low and medium load driving areas. Then, it detects atmospheric pressure with output of the intake pressure sensor 9 at the high load area where an intake air quantity is not varied, and when the rate of the variation is more than the specified value, it compensates a proportional constant and an integration constant in the air-fuel ratio feedback control for augmentation.
Patent JP-H02163240-A (JP)
Title: Device for conveying sensitive material
Inventor: AKITANI HISATO
IPC: B65H5/10
Filed: 1988-12-13
Abstract: PURPOSE:To easily convey a sensitive material to a defined position on a sensitive material holding table by adsorbing the front end portion of the sensitive material by suction cups and conveying the sensitive material. CONSTITUTION:The front end portion A of a sensitive material is adsorbed by a first suction cup train 102 and a defined quantity of the sensitive material, e.g., in a roll form is drawn out by means of a sensitive material feeding device. Then, a second suction cup train 104 provided in front in the sensitive material conveying direction of the first suction cup train 102 at a defined distance is moved up to the front end portion of the drawn out sensitive material A, and the front end portion of the sensitive material A is sucked by the second suction cup train 104 to convey the sensitive material A to a defined position.
Patent JP-H08210260-A (JP)
Title: Plunger pump
Inventor: ERUBUIN MIYURAA
IPC: F04B53/12
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching of a suction valve by improving a plunger pump provided with a piston and a suction valve spring (compression coil spring) through which liquid flows, in a manner that the suction valve spring presses a ball (suction valve element) in the longitudinal hole of the piston toward a valve seat. SOLUTION: A cap-like supporting member 48 supporting a suction valve spring 4 is provided in the end surface side 30 of a piston 16, and thus support member 48 surrounds the end surface side 30 of the piston 16 to engage with the undercut portion 58 of the piston 16 from a rear side.
Patent JP-H03175531-A (JP)
Title: Coordinate converting methoed
Inventor: WATABE HAJIME
IPC: G06F7/548
Filed: 1989-12-05
Abstract: PURPOSE:To convert coordinates at a high speed by preliminarily performing division for coordinate conversion to perform multiplication at most once with respect to coordinate conversion for each data. CONSTITUTION:In the case of coordinate conversion from a first coordinate system to a second coordinate system, the size of the second coordinate system is shifted left and is divided by the size of the first coordinate system, and the difference between the extent of shift and the exponent is stored if the division result is the power of 2. If it is not the power of 2, an obtained constant value is stored; and at each time of coordinate conversion, coordinate data of the first coordinate system is shifted right by the difference between the extent of shift and the exponent if it is the power of 2, and coordinate data of the first coordinate system is multiplied by the stored constant value and the result is shifted right by the same value as the first extent of shift if it is not the power of 2. Since division is preliminarily performed for coordinate conversion in this manner, at most one multiplication is required for coordinate conversion of each data, and only shift operation is required if multiplication is performed with the shift operation, and the time for conversion is shortened.
Patent JP-H01157994-A (JP)
Title: Method for extracting active substance from fishes and shellfishes
Inventor: YANAGIMACHI MASATOSHI
IPC: C07C7/00
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a health food and raw material for medicine capable of inexpensively and simply separating and concentrating and having effects such as antitumor action, by extracting an active substance contained in fishes and shellfishes with CO2 existing in liquid or supercritical gas state. CONSTITUTION:A fish meat is minced, vacuum-dried at 40 deg.C and then charged into an extracting equipment 5. In the extracting equipment 5, the temperature is preferably maintained at constant temperature of 35-50 deg.C by a constant temperature bath and the pressure is preferably maintained at 100-250 atom by an automatic pressure controller 10. CO2 gas fed into the extracting equip ment 5 under the states of CO2 flow rate preferably maintained to 4-5ml/min and temperature in a pump cooled to <=-5 deg.C by a circulating cooling pump 3 is changed to liquid or supercritical gas state and then sent into a separator 6 while containing a extracted ingredient. The CO2 containing the extracted ingredient is separated to gasified CO2 and squalane which is the extracted ingredient by heating and reducing pressure in the separator 6.
Patent JP-H10130891-A (JP)
Title: Composite cr plating film, and sliding member having the same
Inventor: HARAYAMA AKIRA
IPC: C25D15/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite Cr plating film in which hard grains are contained in the network cracks formed in a hard Cr plating film and which is excellent in wear resistance and seizure resistance and reduced in attacks on a mating material at sliding. SOLUTION: A nitrided layer 2 is formed in the whole surface of a piston ring 1, and a composite Cr plating film 3 is formed on the nitrided layer 2, on the outside peripheral side. The composite Cr plating film 3 has network cracks 4 in its surface and inner part, and Si3 N4 grains 5 are contained and fixed in the cracks 4. The average grain size of the Si3 N4 grains 5 is 0.8-3μm, and the compounding ratio of the Si3 N4 grains is 3-15% by volume.
Patent JP-H01156341-A (JP)
Title: Production of polyion complex gel
Inventor: NAKAJIMA TOSHIMASA
IPC: A23L29/20
Filed: 1987-12-12
Abstract: PURPOSE:To obtain a polyion complex gel which can be prepd. easily in large quantities, is rich in moldability and gives a molded item such as a film which is uniform and has large strengths, by dissolving carboxymethylstarch and chitosan in an aq. formic acid soln., mixing them and removing the solvent. CONSTITUTION:Carboxymethylstarch and chitosan are dissolved in an aq. formic acid soln. and mixed and thereafter the solvent is removed therefrom. It is pref. that the concn. of formic acid in the aq. soln. used for preparing a polyion complex is 5wt.% or higher. The polyion complex can be suitably applied to foods, cosmetics, medicines and medical supplies by virtue of its safety.
Patent JP-H05148122-A (JP)
Title: Water-based manicure
Inventor: SAWADA MICHITAKA
IPC: A61Q3/02
Filed: 1991-11-28
Abstract: PURPOSE:To provide a water-base manicure excellent in stain resistance, gloss, adherability, water resistance and coating film strength, also having such advantages as non-ignitability and no solvent odor. CONSTITUTION:The objective manicure contains 5-60wt.%, on a solid basis, of a water-based composite polymer emulsion where the constituent polymer particles have at least two-layer structure differing in chemical composition from each other having the inner layer consisting of a fluoropolymer.
Patent JP-H03177554-A (JP)
Title: Continuous galvanizing equipment
Inventor: OKOCHI TOSHIHIRO
IPC: C23C2/20
Filed: 1989-12-04
Abstract: PURPOSE:To prevent the deterioration in the plating adhesive property at both transverse ends of a steel strip by providing a steel strip heater in the connecting furnace of the galvanizing equipment, heating both ends of the steel strip, and thereby uniformizing the temp. in the transverse direction. CONSTITUTION:Induction heating elements 10 to 10d are internally provided in deflector rolls 9, 9a in the connecting furnace 5 to heat both ends of the steel body 1 at the time of continuously galvanizing the steel strip 1 with a heating furnace, a soaking furnace, a cooling furnace 4, the connecting furnace 5, and the galvanizing cell 6. The heating elements 10 to 10d are segmented in the transverse direction of the rolls 9, 9a and are disposed right under the roll surfaces over the entire part of the roll bodies. Both ends of the steel strip of the low temp. are heated by properly selecting the heating elements 10 to 10d according to the transverse sizes of the steel strip 1, by which the temp. in the transverse direction is uniformized. The deterioration in the plating adhesive property at both ends of the steel strip is prevented in this way and the deterioration of the flaking property in an alloying treatment is prevented.
Patent JP-H03176599-A (JP)
Title: Underground airport system
Inventor: YOKOYAMA AKIRA
IPC: E01C1/00
Filed: 1989-12-04
Abstract: PURPOSE:To improve the air traffic serviceability by communicating a take-off and landing facilities for airplane constructed in a place remote from the center of a city and a midtown terminal facilities built under the ground in the center of the city through an extra-deep tunnel, and by transporting a cabin detached from the airplane by means of linear motor driving at high speed. CONSTITUTION:Take-off and landing facilities A for airplanes 1 is constructed in a place at a great distance from the center of a city and midtown terminal facilities B is built under the ground at a great depth in the center of the city, and both facilities are communicate through an extra-deep tunnel 5. A cabin 1a is detachably provided to the fuselage of the airplane 1 and the detached cabin is mounted on an elevator 6. A flatcar 8 is provided in the extra-deep tunnel 5 for high-speed transportation by a linear motor driving system between the midtown terminal B and the take-off and landing facilities A. The cabin 1a, with passengers or the like onboard, is detached from the airplane 1 and is carried by means of high-speed transportation. Thereby the take-off and landing facilities A and the midtown terminal B can be linked with a short-time travel and, at the same time, air traffic noises in the urban area can be eliminat ed.
Patent JP-H07165958-A (JP)
Title: Production of unsaturated polyester resin foamed molded product
Inventor: KONYA TAKASHI
IPC: C08J9/02
Filed: 1993-12-15
Abstract: PURPOSE:To produce an unsaturated polyester resin foamed molded product in a good molded state without generating voids. CONSTITUTION:A method for producing an unsaturated polyester resin foamed molded product comprises impregnating glass fibers 2 with an unsaturated polyester resin foaming material 1 comprising an unsaturated polyester resin, an isocyanate compound or a polyurethane polymer and water as main components, thermally foaming the foaming material impregnated into the glass fibers, setting the foamed product 3 in molds 4a, 4b, and subsequently subjecting the set foamed product to a thermal press-molding process to provide the cured product. Since the unsaturated polyester resin foaming material 1 is foamed before molded in the molds 4a, 4b, a gas is not generated by the foaming of the foaming material in the molds 4a, 4b, and the deterioration of the foaming material in its chargeability into the molds 4a, 4b due to a gas generated in the molds 4a, 4b is prevented.
Patent JP-H11150384-A (JP)
Title: Hermetical structure of case
Inventor: HIHARA TOSHIKI
IPC: B65D53/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic structure capable of surely and easily fastening two split cases into one to hermetically house an electronic circuit with an elastic sealing material, wherein a counterforce generated when the sealing material is hermetically pressed is restrained from being imposed on a fastening part. SOLUTION: A step 13 is provided in the edge of the lower case 1 of a split case, a sealer 4 is provided in the outer circumference of the step 13, the edge of an upper case 2 is so formed as to make its circumferential face separate from the step 13 of the lower case 1 by a prescribed gap, and furthermore engaging parts 14 are provided in the step 13 so as to hold the sealer 4 easily. The upper and the lower case are joined together into one, bosses 21 provided in the upper case 2 and bosses 11 provided in the lower case 1 are fastened together with screws, the sealer 4 is pinched between the outer circumferential surface of the lower case 1 and the inner circumferential surface of the upper case 2, whereby a secure hermetic structure accurate in dimensions is formed without undergoing a counterforce generated by pressing the sealer 4 in the fastening direction.
Patent JP-H01156201-A (JP)
Title: Container truck
Inventor: SUGIURA OTOJIRO
IPC: B65F3/28
Filed: 1987-12-12
Abstract: PURPOSE:To prevent a fixing means and a container from being damaged by unfixing the container fixing means only when an extruding plate is placed in a retracted position, in the case of a garbage transporting truck. CONSTITUTION:Extending an extruding cylinder 5, an extruding plate 6 is extrud ed toward a rear part opening 3a of a container 3, discharging garbage. During this time, operating oil is supplied from an operating oil circuit, not shown, to a driving cylinder 11 of a container fixing means 8, and it is engaged with an engaging pin 9 maintaining the container 3 to be fixed to a truck bed 2. And storing the extruding cylinder 5, when it reaches the rearmost retracted position, the operating oil is supplied in the direction of contracting the driving cylinder 11 of the fixing means 8. Thus the container 3 is released from being fixed to the truck bed 2. By this constitution, the container and the fixing means can be prevented from being damaged.
Patent JP-H05151922-A (JP)
Title: Specimen changer
Inventor: MITANI SEIJI
IPC: H01L21/677
Filed: 1991-11-29
Abstract: PURPOSE:To provide a specimen changer wherein through put of specimen change is improved by reducing the number of a process for making a cassette chamber vacuum or resuming it to the atomospheric condition in a specimen changer for changing specimens placed in a specimen cassette in the cassette chamber between the cassette chamber in the atmosphere and a specimen chamber being in a vacuum condition. CONSTITUTION:After a specimen cassette in which a plurality of specimens are stored is placed in a cassette chamber 3 capable of being separated from the outside emvironment, a second gate valve 5 is closed to make the cassette chamber 3 vacuum, and a first gate valve 6 between the specimen chamber 1 and the cassette chamber 3 is opened so that the specimens are subjected to the same vacuum atmosphere as that of the specimen chamber by one time and then change of specimens are carried out.
Patent JP-H02162878-A (JP)
Title: Video camera device
Inventor: NAGAI TADASHI
IPC: H04N5/262
Filed: 1988-12-15
Abstract: PURPOSE:To reduce a cost and to miniaturize the subject device and to reduce the weight of the device by realizing a focus function by means of a signal processing. CONSTITUTION:A signal 108 obtained by an input device 101 passes through a delay part 102 and by controlling its gain by a signal 110 outputted from a parabola wave generating part 103 in a gain control part 104, the signal 108 is outputted as a signal 111 whose gain is different in a peripheral part and in a central part. By adding the signal to the output signal 108 of the input device 101 by an adding part 105, a signal 112, whose visibility of a contour part is different in the central part and the peripheral part, is obtained. Thereafter, the gain is controlled by an output signal 113 of the parabola generating part 103 in a gain control part 106, the output signal gains in the central part and peripheral part are made the same, and outputted from an output part 107. Thus, the soft focus function can be realized without using an optical soft focus filter.
Patent JP-H05128679-A (JP)
Title: Automatic cassette changer
Inventor: TSUBOTA TETSURO
IPC: G11B17/26
Filed: 1991-11-05
Abstract: PURPOSE:To always and stably clamp and carry plural kinds of cassettes to be varied diversely in thickness by opening and closing one pair of cassette clamping pins kept under the parallel state. CONSTITUTION:When a motor 188 is forwardly rotated, a feed screw 186 is forwardly rotated via gears 190 and 191, a torque limiter 192, an intermediate shaft 189 and gears 193 and 194. Then, a slider 184 and the clamping pin 182 unified with this is guided by one pair of right and left guide shafts 185 parallel and downward in the direction of an arrow (m') by the screw feed operation. Thus, since the clamping pin 182 which is horizontal to the horizontal cassette clamping pin 183 is moved parallel in the vertical direction, so as to clamp the cassette having different thickness always parallel in the thicknesswise direction, the cassette can be clamped and carried under its most stable posture.
Patent JP-H03176849-A (JP)
Title: Tape guide mechanism for magnetic recording and reproducing device
Inventor: MASUOKA NOBUO
IPC: G11B15/665
Filed: 1989-12-06
Abstract: PURPOSE:To obtain satisfactory head touch by forming the diameter of a guide pin positioned at a magnetic tape progression side larger than that of another part, and forming the diameter of the upper terminal part of the guide pin positioned at a retreating side larger than that of another part. CONSTITUTION:The diameters of a part abutting with the periphery of the lower terminal part of a magnetic tape 12 at the guide pin 1 positioned at the magnetic tape progression side of a rotary drum 11 when the draw-out operation of the magnetic tape is completed, and a part abutting with the periphery of the upper terminal part of the magnetic tape 12 at the guide pin 2 positioned at the magnetic tape retreating side are formed larger than that of another part. Therefore, a function to increase the tensile force of the magnetic tape 12 can be realized by deforming the magnetic tape 12 being remarkably floated over a rotary drum plane to a rotary drum plane side, and spacing at the gap part of a magnetic head can be reduced. Thereby, it is possible to secure the satisfactory head touch extending over the entire range from the progression to the retreat of the magnetic tape 12 to the rotary drum 11.
Patent JP-S63165908-A (JP)
Title: Trackless unmanned vehicle equipment
Inventor: HIROSE NORIAKI
IPC: B62D1/28
Filed: 1986-12-26
Abstract: PURPOSE:To eliminate the influence of the environmental changes of the driving path surface which occur locally to a guide line, by setting intermittently the guide line in a linear driving section and at the same time producing a steering control output for the linear drive when no detection output is obtained. CONSTITUTION:The guide markers 2a-2c are set along a drive route with desired spaces in a linear section and also continuously in a curve section with short spaces so that these markers do not get out of the route. When the guide sensors 7a and 7b of an unmanned vehicle detect a guide marker 2b, the sensor guidance control is applied. Then, the vehicle travels up to a point where the AND conditions are not satisfied between both sensors 7a and 7b while correcting the shift of a y axis so that the posture angle theta is set at zero. The angle theta is detected at a point where detection of the marker 2b is impossible. Then the angle theta is corrected by the number of distance pulses of both wheels 6a and 6b. The linear guidance is carried out in order to keep the constant corrected angle value.
Patent JP-2000147470-A (JP)
Title: Liquid crystal display device
Inventor: KITAI HISAO
IPC: G02F1/1333
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having structure capable of reducing dust stuck onto surfaces of a liquid crystal display panel. SOLUTION: This liquid crystal display device has a liquid crystal panel 2 holding liquid crystal in between one pair of glass substrates 4a, 4b and when transparent conductive films 7 are arranged so as to cover roughly the whole of surfaces of the panel 2 and the films 7 are made to be grounded, static electricity on the surfaces of the films 7 are removed and, thus, the sticking of dust onto the panel 2 is reduced by this anti-static effect.
Patent JP-H02160880-A (JP)
Title: Corrosion-resistant coating and composition
Inventor: HIRAI YOICHI
IPC: B05D7/24
Filed: 1988-12-14
Abstract: PURPOSE:To reduce foaming and to improve long-term corrosion resistance, etc., by compounding an active hydrogen component consisting of a polyol and polyamines which are two specified arom. diamines and an org. polyisocyanate compd. as a two packing type. CONSTITUTION:A polyamine (b) is obtd. by compounding an arom. diamine (i) having one long-chain alkyl substituent at least at the ortho position to the amino group (e.g. 1-methyl-3,5-diethyl-2,4-diaminobenzene) with an arom. diamine (ii) wherein at least one position ortho to the amino groups of polyphenyl-polymethylene-polyamineamine with a wt. ratio of the component (i) to the component (ii) is substd. by chlorine group (e.g. 2,6,2'6'-tetrachloro-4,4'- diaminodiphenylmethane). An active hydrogen-contg. component (A) consisting of 30-70wt.% polyol (a) which is pref. a polyether polyol or a castor oil polyol and the component (b) and an org. polyisocyanate compd. (B) wherein the equivalent ratio of the sum of amino group and OH group of the component A to free NCO group is 0.9-1.5:1 are compounded as a two-package type.