baber/WOPTO huggingface dataset:
Patent JP-H1073500-A (JP)
Title: Base tension tester for fuse link
Inventor: OSANAI NORIO
IPC: G01L5/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To conduct a base tension test of a fuse link by a mechanical force instead of a manpower. SOLUTION: This tester comprises a small-sized motor 2 mounted at a predetermined position of an upper portion of a vertical plate 1a of an L-shaped steel plate 1, a tension gage 5 coupled directly to an end of the gage 5, a jig 6 mounted at an end of the gage 5, a slide mount type adapter 12 mounting it on a horizontal plate 1b, and a switch S for turning ON, OFF the motor 2. In this case, as a means for locking an insulation cylinder of a fuse link F having metallic bases at both ends to the bases, the jig 6 having two locking plates 8, 9 made of stainless steel fixed at its one end and movable at the other end and a base plate 6a of stainless steel having grooves in which thicknesses of the plates 8, 9 coincide with width on both side surfaces is fixed at a predetermined position on a horizontal plate 1b of the plate 1 to the adapter 12.
Patent JP-2000101495-A (JP)
Title: Communication control method and transmission device
Inventor: SUGAYA SHIGERU
IPC: H04B7/26
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To hold communication state among communication stations to be always optimum by allowing a communication state equipped with antennas to decide on a communication state to which a radio signal is sent next, deciding an optimum antenna for communication with the communication station, according to the state of past reception of a signal from the judged communication station, and have a radio communication by using the antenna. SOLUTION: Each radio transmission device functions as a node which is a communication station. A transmission control administration part 101 of the radio transmission device 100 is a controller, which performs communication control, and a connection information storage part 102 which is a memory, is connected thereto. The connection information storage part 102 is stored with a program for communication control, the connection state of a network, and optimum antenna information for communication with other stations. Six directional antennas 111 to 116 which perform both transmission and reception are connected to a high-frequency transmitting processing part 103 and switched under the control of the transmission control administration part 101.
Patent JP-H01111989-A (JP)
Title: Centralizer
Inventor: OTSUBO NORIO
IPC: E21B17/10
Filed: 1987-10-22
Abstract: PURPOSE: To save labor by aligning on one side of a lower clamp frame the lifts of clamp heads freely elevatably provided in the lower clamp frame, and causing the other side to project, so that a longer drill rod is usable. CONSTITUTION: An upper clamp frame 27 is freely rotationally mounted on one side of the lower clamp frame 25 of a centralizer F and a clamp head 29 with a clamp tooth 28 is freely elevatably provided in the frame 25. The head 29 is slid on a taper base 31 and raised or lowered by expansion or contraction of a clamp cylinder 32. A longer drill rod is usable since the center of a clamp is made to deviate from the center of a jack part when a casing tube is clamped by expansion of the cylinder 32. Therefore, time and labor can be saved through a reduction in the number of times that the drill rod is connected.
Patent JP-H09113230-A (JP)
Title: Device for regulating generated light quantity of medium detecting sensor of printer
Inventor: TATEYAMA HIROMI
IPC: G01B11/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an inserter system printer by which a very thin medium can be handled by properly regulating the generated light quantity of a sensor light source according to the thickness of the medium. SOLUTION: When the insersion of a medium is detected through detection of a light receiving sensor 2 for medium detection at a medium insersion port or depressing of a medium insersion switch 1, a medium thickness detecting means 4 fitted on the medium insersion port detects the medium thickness according to the instruction from a printer control means 3. Then a means 5 for regulating generated light quantity regulates the light quantity generating from a light source according to the medium thickness.
Patent JP-H07102443-A (JP)
Title: Acrylic bulky woven and knitted fabric
Inventor: ORINO MASASHI
IPC: D04B1/14
Filed: 1993-09-30
Abstract: PURPOSE:To obtain acrylic bulky woven and knitted fabrics having bulky structure of fabrics themselves, selectively absorbing sunlight positively to convert into heat and to raise heat retaining properties, having high-degree antistatic properties under a low-humidity environment. CONSTITUTION:These woven and knitted fabrics are constituted of bulky yarn comprising highly shrinkable yarn having 8-35% shrinkage in boiling water and low shrinkable yarn having <=3% shrinkage in boiling water. The low shrinkable yarn is mixed with 3-50wt.% based on the total yarns of electrically-conductive yarn. The electrically- conductive yarn is acrylic yarn having a carbon black-containing antistatic polymer orientated in a striped state in single fiber. The antistatic polymer is at least partially exposed to the surface of the yarn and the electrically-conductive yarn has 10 to 10<6>OMEGA.cm electric specific resistance. A cylindrical knitted fabric having 200g/m<2> weight composed only of the electrically-conductive yarn has <=10% maximum spectral reflectance in a wavelength region of 760mmu to 2,000mmum. The amount of the whole carbon black contained in the woven and knitted fabrics is >=0.1wt.%, the low shrinkable yarn is unevenly arranged on the outside face of the woven and knitted fabric and the acrylic the woven and knitted fabrics have <=2kv frictional dielectric strength.
Patent JP-H0581709-A (JP)
Title: Stamper master disk
Inventor: CHIBA KAZUYUKI
IPC: B29L17/00
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the stamper which is relatively small in thickness distribution by controlling the thickness of a conductive film coating the resist master disk before electrocasting. CONSTITUTION:The surface of the resist master disk exposed to desired patterns on the surface of a glass substrate is coated with Ni by a sputtering method in such a manner that the thickness at, for example, the outer peripheral end attains 700Angstrom  and the thickness in the central part attains 1500Angstrom . The thickness is increased nearly linearly from the outer peripheral end to the central part in such a case. This master disk is immersed into an electrocasting liquid and is then electrocast. The stamper for an optical disk having the distribution of the thickness within, for example, + or -1mum of the average film thickness is obtd. in this way. Namely, the thickness of the conductive film to be clad on the resist master disk 3 is controlled prior to the electrocasting, by which the stamper having the relatively small thickness distribution is obtd.
Patent JP-H1087461-A (JP)
Title: Decalcification-inhibiting agent, and food and drink and cleaning agent for oral cavity containing the same
Inventor: TSUNEHIRO ATSUSHI
IPC: A61K8/00
Filed: 1996-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a decalcification-inhibiting agent capable of being used for effectively reducing caries-inducing properties by making caries-inducing food and drink contain the agent, and effective to not only the food and drink including sucrose but also the food and drink not including the sucrose, which has the problem not dissolved by water-insoluble glucan-inhibiting activities. SOLUTION: This decalcification-inhibiting agent is the one for inhibiting the phenomena of hard tissue of teeth being dissolved by an acid, and includes reduction product of isomaltooligosuccharide as an active ingredient. The reduction product of isomaltooligosuccharide consists essentially of the reduction product of disaccharides or trisaccharides of the isomaltooligosuccharide as the main active ingredient, preferably the decalcification-inhibiting agent includes >=20% reduction product of the disaccharides of the isomaltooligosuccharide and/or >=20% reduction product of the trisaccharides of the isomaltooligosuccharide.
Patent JP-H02112669-A (JP)
Title: Idling speed controlling method for engine
Inventor: IWATA NAOYA
IPC: F02M69/32
Filed: 1988-10-21
Abstract: PURPOSE:To make a motor into compact in size and lighter in weight, besides simple in structure as well as to get rid of any noise against an electronic control unit by using this motor which is structured to move a needle with progressive waves generated in an elastic body by two types of high frequency voltage. CONSTITUTION:A motor M1 driving a control valve V1 is structured as having two piezoelectric elements 13, 14 and an elastic body 18, a needle 20 set up in rectilinear form. Here, when different high frequency voltage is impressed on each of these piezoelectric elements 13, 14, a progressive wave is produced in the elastic body 18. The needle 20 is moved by this progressive wave. The control valve V1 directly connected to the needle 20 rectilinearly reciprocating regulates a passage area of an idle air passage 33 at an interval between full- close and full-open. The motor M1 structured like this is compact in size and lighter in weight, besides simple in structure as well as it can eliminate occurrence of any noise against an electronic control unit. In addition, the control valve V1 is steplessly drivable with high responsiveness and controllability owing to a simple control means, saying that phases of the high frequency voltage are shifted according to a driving state.
Patent JP-S62123876-A (JP)
Title: Encoding method for image information
Inventor: SHIN KYOICHI
IPC: H04N1/411
Filed: 1985-11-25
Abstract: PURPOSE:To shorten time required for encoding by starting encoding from a scanning line of an end of image information and encoding successively every preset fixed scanning lines until image information is passed. CONSTITUTION:First, variable (number of times of repeating encoding from an end to another end for scanning lines that are not yet encoded) (i) is set to '1'. The value of the variable (i) is set to a scanning line ls and image information is encoded. Then, d+1 (d is number of jumped scanning lines) is added to the scanning line ls, and the number of scanning line is updated, and it is judged whether the updated scanning line number is below total number of scanning lines l or not. When it is above the total number of scanning lines l, it means that encoding of scanning lines of the variable (i) is completed, and accordingly, encoding is made after updating the variable (i). When the variable (i) exceeds (k) (number of times of repeating until desired resolution is obtained), encoding of desired number of times of encoding is completed, and accordingly, the processing is terminated.
Patent JP-H02115687-A (JP)
Title: Curing apparatus
Inventor: MATSUBARA SUMIYUKI
IPC: F27B9/24
Filed: 1988-10-24
Abstract: PURPOSE:To cure binder to be impregnated with braided fiber while applying desired tension thereto by holding binder-impregnated braided fiber, feeding it at a slower feeding speed than its drawing speed, and providing a pair of caterpillars having heating links for curing the impregnated binder. CONSTITUTION:An interval regulator 3 is externally operated to slide one caterpillar externally to widen an interval S, binder-impregnated braided fiber 7 is inserted between both the caterpillars 1, the interval S is narrowed to hold the fiber 7 with the heating links 3 of both the caterpillars 1. Then, when the fiber 7 is drawn at a predetermined drawing speed to a drawing unit disposed at the upstream side of the drawing direction A, desired tension is applied to the fiber 7 by the caterpillar 1 fed at a slower speed than the drawing speed, and binder 6 impregnated with the fiber 5 is cured by the heating operation of the heater in the link 2 while moving toward the direction A.
Patent JP-H02182462-A (JP)
Title: Apparatus and method for deflecting liquid drop for liquid drop printing system
Inventor: JIYOOJI AAUEI
IPC: B41J2/09
Filed: 1989-10-12
Abstract: PURPOSE: To eliminate use of a high voltage power source for maintaining a deflecting electric field by forming one or both electrodes in a charged drop deflecting electrode structure made of a dielectric material (electret). CONSTITUTION: A deflecting electrode 9 is formed of an electret having a negative surface potential of -3,000 to -6,000 V. Other (positive or negative) surface potential can be used according to ink characteristics of predetermined deflection amount and deflection. An electric field 6 existing in an air gap between two electrodes is operated for a charged drop, and a route direction of the drops in the electric field is changed. That is, the drops are deflected toward a base material. Particularly, the ink drops charged with a negative charge are attracted to a ground electrode 8 placed at an opposite position to an electret electrode 9 charged with a negative charge. The field 6 is generated by a charge distribution intrinsic for the electret.
Patent JP-H10109775-A (JP)
Title: Electrostatic adsorber, image reading device
Inventor: SAKAUCHI KAZUNORI
IPC: B65H5/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent multiple feed and non-feed or non-turning over of a sheet and the like under low humid environment. SOLUTION: An ion generating means 70 for removing electric of a document and giving positive and negative ion to the document and a sheet guide 256 integrally formed with a platen glass 205 and a turning over belt 208 for turning over page of the document are arranged in an image reading device which has both page turning over function and image 4 reading function. The ion generating means 70 is formed as a corona discharger and connected with a high voltage power source 255 and also a case 72 is grounded. A slit shaped hole 72a is formed on a top face of the case 72 and also a draft guide plate 72b is mounted. When a scanning unit moves to right direction, air flows into the case 72 by the current guide plate 72b and thereby ion generated in the case 72 is blew off the document.
Patent JP-H01111999-A (JP)
Title: Waterproof sheet
Inventor: SHIRAI SAKAE
IPC: B32B5/26
Filed: 1987-10-23
Abstract: PURPOSE: To allow a waterproof sheet to resist clogging and perform a draining function over a long period by interposing between nonwoven fabrics a sheet- shaped net in which linear elements intersect and bond together forming wavy indentations. CONSTITUTION: A water-permeable sheet B comprising a sheet-shaped net 3 interposed between a first nonwoven fabric 1 and a second nonwoven fabric 2 is laminated over one side of a water-impermeable sheet A to construct this waterproof sheet. The sheet-shaped net 3 is formed with a structure in which linear elements, such as synthetic resin filaments, metallic wires covered with a synthetic resin, or uncovered metallic wires, extend in irregular directions while intersecting one another and bond together forming wavy indentations. Water springing from the natural ground side of a tunnel, together with mud contained therein, is introduced into a water conduit 4 and discharged therethrough, the water conduit 4 being formed of the nonwoven fabrics 1, 2 and the sheet-shaped net 3.
Patent JP-S62124796-A (JP)
Inventor: FUJITA SHIGEO
IPC: H05K3/34
Filed: 1985-11-25
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-H09116429-A (JP)
Title: Oscillation frequency adjustment device for vco
Inventor: SUEYOSHI TATSUYA
IPC: H03L7/093
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To realize stable oscillation without a secular change and to facilitate frequency adjustment by using variable capacity diodes for the adjustment of the frequency of a tank circuit. SOLUTION: The capacity of the variable capacity diode 11 changes by voltage supplied from a low pass filter to an input terminal IN, and an oscillation frequency can be adjusted to a decided channel. At that time, the oscillation frequency of VCO is decided by the synthesized capacity of the diode 11 and a capacity 16, the synthesized capacity of the variable capacity diode 18 and a capacity 15 and the resonance frequency of the tank circuit 10 constituted by an aircore coil 14. In such a case, the resonance frequency of the tank circuit is adjusted and variance is corrected by controlling voltage applied on the diode 13 in a variable resistor 12.
Patent JP-H03128237-A (JP)
Title: Manufacture of matal-foiled laminate
Inventor: TOMITA ITSUO
IPC: H05K3/02
Filed: 1989-10-14
Abstract: PURPOSE:To prevent resin burr from reaching a metallic plate in heating and pressurizing by a method in which the surface area of the metallic foil brought in surface contact with the metallic plate is enlarged more than that of a prepreg, and the periphery of said metallic foil is projected more than the periphery of the prepreg. CONSTITUTION:A plurality of uncured prepregs 3 are laminated on a base, and the metallic foils 2 such as copper foils are arranged on the upper and lower surface of the prepregs, and then the laminate 5 thus obtained are nipped between the metallic plates 1, 1 such as end plates are laminated in multiple steps up and down. The laminate is heated and pressurized by approaching heating templates 4, 4 thereto, whereby the metallic plates 1, 1 arranged on both surfaces of the prepregs 3 are make integral and a metal-foiled laminate A is obtained. In said case, the surface area of the metallic foil 2 brought in surface contact with the metallic plate 1, 1 is enlarged than that of the prepreg 3, and also enlarged than that of the metallic plates 1. While the periphery of the metallic foil 2 is projected more than the periphery of the prepreg 3, it is also projected more than the periphery of the metallic plate 1.
Patent JP-S61144264-A (JP)
Title: Power source parts storage mechanism of electromagnetic conduit for molten metal transfer
Inventor: TADOKORO MASAHIRO
IPC: H02K44/06
Filed: 1984-12-17
Abstract: PURPOSE:To eliminate or reduce the space for separating storage of the power source panel to store the component for power source and to make the maintenance easy with approaching the power source parts and magnetic conduit by storing all or one part of the power source parts of electromagnetic conduit on the lower part zone of the magnetic conduit. CONSTITUTION:A fire resistant container 1 stores a molten metal in the inner part and electromagnetic conduit 2 is set up with passing the one end through the side part of the container 1 and with inclining the downstream toward the upper part. An electromagnetic conduction device is provided on the bottom part of the magnetic conduit 42 as well, the molten metal is transferred to the slant upper part, moved to a guide conduit 5 and to a separate container. A plate 6 is connected to the rack 3 of the conduit 2 and provided on the lower part zone 7 of the conduit 2. The power source parts 8 of transformer and capacitor for improving power factor, etc. are respectively fixed onto the plate 6. The plate 6 is not always necessary to be provided and the power source parts 8 may be fixed on the floor face 4 of the lower part zone 7 of the conduit 2. All of the power source parts may not always by stored in the lower part zone 7 thereof and one part of the power source parts may be stored.
Patent JP-H09111883-A (JP)
Title: Unit building, and construction method thereof
Inventor: YAMAGAMI HIROSHI
IPC: E04B1/348
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve freedom degree in floor designing for inner space formed of plural building units. SOLUTION: Four first-floor building units 12 are provided in such a way that their angular parts 20 are collected to each other, the angular parts are connected to each other by a connection member 29 having a cross-shaped plain face, and a detachable temporary column 16A is provided on each angular part 2O. Eight upper beams 17 forming the angular parts 20 are considered as a large cross-shaped continuous beam, so when the temporary column 16A is removed from each angular part 20, strength of each first-floor building unit 12 can be secured by the large beam. The inside of the building units 12 is thus formed as a large space without having obstacles.
Patent JP-H11104147-A (JP)
Title: Medical laser device and hand piece thereof
Inventor: NAKAI SHOJI
IPC: A61B18/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical laser device which illuminates the surroundings of a region to which laser treatment is applied. SOLUTION: This hand piece 30 for this medical laser device comprises an optical fiber 122 and a casing 40 which retains the optical fiber 122 in such a way that its tip part protrudes by a specified length. In addition, the hand piece 30 has a lamp 110 which illuminates the tip part of the optical fiber 122 and its periphery and an illuminating light emission part 182 is provided in a spot way back from the tip of the optical fiber 122. An operator can visually examine the illumination state of a laser beam and the laser surgical treatment with the help of the illuminating light, and also can perform the surgical treatment correctly and precisely with the medical laser device.
Patent JP-H06194284-A (JP)
Title: Slide glass containing cage
Inventor: IKEUCHI HISAO
IPC: G01N1/28
Filed: 1993-10-26
Abstract: PURPOSE:To guide slide glasses without inclination by suppressing a quantity of treating liquid adhered to a containing cage body to a small value. CONSTITUTION:Slide glasses 7, 7 are so supported at both lateral edges by a long first guide plate 15a and short second support plate 16b, 16b or a long second guide plate 15b and short first support plate 16a, 16a. An adhered quantity of treating liquid may be reduced that much corresponding to short lengths of the plates 16a, 16b. Since the plates 15a, 15b are long, the glasses 7, 7 are so guided as not to be inclined.
Patent JP-H07119385-A (JP)
Title: Tunnel entrance cut-off method of open shield method
Inventor: UEMURA KOICHI
IPC: E21D9/06
Filed: 1993-10-26
Abstract: PURPOSE:To withdraw a part of an earth retaining side wall of a starting tunnel surrounded by the earth retaining side wall constituted of sheet piles to ensure an opening and to make it possible to obtain complete cut-off by adding only simple and low priced constitution in the case an open shield machine assembled and installed in the starting tunnel is started from the opening mentioned above. CONSTITUTION:Flexible tie plates 14 are so mounted to both right and left sides of an opening 13 in a vertical direction that the opening 13 is narrowed. While pushing one side end of the flexible tie plates 14 against the peripheral surface of an open shield machine 1, the open shield machine is driven so as to extend it.
Patent JP-H07123581-A (JP)
Title: Reverse voltage protective circuit
Inventor: NITTA MITSUSHI
IPC: H02M1/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide a circuit for protecting an electronic circuit, e.g. a semiconductor integrated circuit, positively against reverse voltage while suppressing the voltage drop during normal operation. CONSTITUTION:The reverse voltage protective circuit connected between the terminals A, B of a power supply 1 and protecting an electronic circuit, e.g. a semiconductor integrated circuit, being fed with power therefrom against reverse voltage comprises a bias circuit 4 for operating a transistor 3, connected in series with the electronic circuit 2, in the saturation region when a voltage of normal polarity is applied thereto and turning the transistor 3 OFF when a reverse voltage is applied thereto.