baber/WOPTO huggingface dataset:
Patent JP-H0453230-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE YOSHIHARU
IPC: H01L21/31
Filed: 1990-06-20
Abstract: PURPOSE:To form the alignment marks constituted by forming slits in an interlayer film simply and easily having no trouble in the later electrode formation process by a method wherein the interlayer film having the slits constituting the alignment marks is formed on the surface of a layer whereon the buried-in material for flattening a semiconductor element is not selectively deposited. CONSTITUTION:A 5000Angstrom -thick interlayer film 3 comprising boron glass or phosphorus glass is formed on the whole surface of a semiconductor substrate 1 whereon a field oxide film 2 is previously formed. Next, the slits 3a to be the alignment marks are etched away out of the interlayer film 3 by the photolithography using a resist film. Next, a 3000Angstrom -thick tungsten layer 4 is selectively formed by sputtering process. In such a constitution, when the alignment marks comprising the interlayer film 3 and the slits 3a are formed on the surface of the field oxide film 2 and then the tungsten layer 4 are selectively formed, the tungsten layer 4 is not formed on the surface of the field oxide film 2 thereby enabling the alignment marks to be read out easily.
Patent JP-S5586768-A (JP)
Title: Ink jet recording head
Inventor: OKADA JIYUNICHI
IPC: B41J2/16
Filed: 1978-12-23
Abstract: PURPOSE:To improve a conventional high cost and low quality recording with a simple step and facility by overlapping another base plate on an ink passage wall formed on one base plate by a screen printing process and adhering them with each other. CONSTITUTION:A feeding hole 5 is opened in a metal or a glass of a base plate 12, an adhesive agent 100 of a specified thickness (0.02-0.1mm) is printed on the base plate with a specified pattern mask by a screen printing process, and an oscillatory plate 11 is applied to a specified position. That is, the adhesive agent forming a wall for ink passage is screen printed on the base plate 12, the oscilatory plate 11 is overlayed on the formed groove as a ceiling, a spacer is inserted into a portion between the base plate 12 and the oscilatory plate 11 so as to make a thickness of the adhesive agent 100 constant when adhered, and thereby a thickness of the assembled plates and agent may be made constant. Spacer may be mixed with adhesive agent to make the thickness constant.
Patent JP-H04364360-A (JP)
Title: Zero cross switching power supply circuit
Inventor: KOIZUMI AKIO
IPC: H02M3/28
Filed: 1991-06-07
Abstract: PURPOSE:To surely generate PWM pulses by differentiating the voltage outputted by a starting circuit with a differentiating circuit at power start-up, and driving an FET with the output where the differentiated voltage is compared with the saw-tooth waves outputted by an oscillator. CONSTITUTION:A diode bridge circuit 31 rectifies all waves and generates DC voltage after start-up, and the start-up circuit of a soft start part 72 detects this voltage, and a differentiating circuit consisting of a capacitor 74 and a resistor 75 differentiates it. For the differentiated output, only the output p in forward direction is selected by a diode 76, and it reaches the specified level immediately after the power on, and then it drops gradually and is input into the inverse input terminal of a comparison circuit 77. The saw-tooth waves of an oscillator 44 is input into the noninverse input terminal of the comparison circuit 77. The output p drops gradually, and it generates an output signal q, crossing the saw-tooth waves b surely, and drives an FET 12. Hereby, it is surely started and PWM pulses are generated.
Patent JP-H05332291-A (JP)
Title: Submerged bearing
Inventor: TAKAMI HIDEAKI
IPC: F04D29/04
Filed: 1992-05-29
Abstract: PURPOSE:To prevent a bearing part from burning caused by insufficient water feed by providing a pump means for sucking water into a submerged bearing box by rotation of a main shaft at a bearing feed water inlet. CONSTITUTION:As a pump means in which water 13 is sucked into a submerged bearing box 10 through a bearing water feed inlet 11 by the rotation of a main shaft 1 screw pump grooves 21 are cut on the outer periphery of a shaft sleeve 7 for limiting the bearing water feed inlet 11 to form a screw pump. Then the bearing water feed amount is increased by the screw pump to feed water 13 forcibly on a bearing surface between a ceramics bearing 8 and a shaft sleeve 6 for satisfactory lubrication and cooling of the bearing surface. By this, even if heat quantity generated is large due to large bearing load, a bearing part can be prevented from burning. The number of screw pump grooves 21 is increased as necessary to increase the amount of water feed, and also a clearance between the screw grooves 21 and the submerged bearing box 10 can be kept at an optimum value.
Patent JP-2000350716-A (JP)
Title: Breath detection device
Inventor: OZAKI TORU
IPC: A61B5/08
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a device which can certainly detect the respiratory movement of a user without giving a sense of restriction to the user. SOLUTION: In this device, a gyro-sensor 2 which is an angular velocity sensor is fitted near the xiphoid process 1a of human body to detect the movement of the breast during the respiration as angular velocity, and the respiratory movement of a user is measured based on the results of the detection. Since the gyro-sensor 2 even of a compact and light-weight size can detect precisely minute rotary movement of the breast at the time of respiration, this device can detect certainly the respiratory movement of the user without giving him (her) any sense of restriction.
Patent JP-H0826351-A (JP)
Title: Toothpick container
Inventor: MATSUO MASAYUKI
IPC: A61C15/02
Filed: 1994-07-15
Abstract: PURPOSE:To provide a toothpick container simple in structure and easy to take the toothpick out. CONSTITUTION:A toothpick container consists of a container body 1 and a lid 2, both being made of a plastic, and a paper-made partition 10. The partition 10 consists of two sheets of partition pieces which are interengaged into the form of a cross via the slits and whose upper edges are inclined upwardly toward the center to such an extent as not to extend beyond the top part of a toothpick (a). Since this container P has the partition 10 only in its interior, its storing capacity is little reduced and the space of each section is small. For this reason, when the toothpicks (a) are used and reduced in number, the inclination of the toothpicks (a) in the space is small, the top part of the toothpick will never go below the upper edges of the partition pieces and the user has no difficulty in taking it out. Since each partition piece is inclined toward the axis of the container to gradually decrease the space therebetween, when the container P is tilted, the toothpicks (a) are gathered toward the container axis. Since the upper edge 10' of the partition 10 is upwardly inclined toward the center, the user can touch the toothpicks gathered in the center of the container from outside to easily take the same out.
Patent JP-H119379-A (JP)
Title: Folding chair
Inventor: MINAMIURA KEIJI
IPC: A47C7/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To easily perform standing-up and sitting-down actions without the attendance of an attendant or while attaining the reduction of attendance degree of the attendant by arranging a folding chair at the base spot of a state change in standing-up and sitting-down actions under the environment of a life for the physically handicapped or the aged person. SOLUTION: This chair is attached on the surface of a wall so as to be folded. In that case, the chair is composed of a pair of breadthwise supporters 2 fixed on a wall surface W and a seat plate 3 provided between the respective supporters 2. The seat plate 3 is supported so as to be freely turned around a horizontal axis between an upright attitude housed between the supporters and a horizontal attitude pulled out of between the supporters 2, and the respective supporters 2 have through holes 24 through a handrail 5 arranged on the wall surface W at their upper parts.
Patent JP-S60100084-A (JP)
Inventor: GIYUNTAA NOIMAN
IPC: B25B21/00
Filed: 1984-08-06
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-H1113849-A (JP)
Title: Friction wheel type continuously variable transmission
Inventor: MORI HARUHITO
IPC: F16H15/38
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a stopper structure whereby a speed change ratio variable range regulated by a tilt stopper of a friction wheel support member can be changed by reducing a cost and easily. SOLUTION: In an upper link 5, stopper members 23, 24 regulating tilt rotation of a friction wheel support member 4 are positioning fixed, in surfaces 15, 16 of the friction wheel support member 4 brought into contact with stopper surfaces 23a, 24a of these stopper members 23, 24 to regulate tilt rotation of the friction support member 4, a crossing angle is set. In place of the stopper members 23, 24, by using the other stopper members 25, 26 having stopper surfaces 25a, 26a tilted relating to a plane 17, the upper link 5 of single kind and the friction wheel support member 4 of single kind are used, a speed change ratio variable range of a friction wheel type continuously variable transmission can be easily changed to both sides of maximum reduction/increase.
Patent JP-H05329414-A (JP)
Title: Protective layer forming device for id card
Inventor: TANAKA TAKESHI
IPC: B42D15/10
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the overflow of a coating liquid at the time of removing a vat and to drastically reduce the size of the device by providing a mechanism which bleeds out the coating liquid to the upper part of an elastic plate which is pressed and compressed by a pressing plate when the vat is moved upward. CONSTITUTION:The protective layer forming device for ID cards is constituted to draw the coating liquid which is stored in the vat 24 and is supplied therefrom by a pickup roll 23 and to coat the surface of a card base material with this liquid. The elastic body 32 having a liquid absorbing property is arranged in the vat 24 of such constitution and the coating liquid is previously absorbed in this body. The mechanism 30 which is set below the pickup roll 23 and lifts the vat 23 and the pressing plate 33 which stays still in the prescribed position below the pickup roll 23 and has many through-holes are prepd. The elastic body 32 is compressed by the pressing plate 33 held stopped in the prescribed height position when the vat 25 is moved upward. The coating liquid is then bled out to the upper part of the elastic body 32.
Patent JP-S5888479-A (JP)
Inventor: DONARUDO ERU KAMINZU
IPC: F04B43/08
Filed: 1982-09-22
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-S6321446-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B1/00
Filed: 1986-07-11
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-S5869809-A (JP)
Title: Manufacture of sulfonamide-enhancing agent solution
Inventor: IBAN KONPISU
IPC: C07D261/16
Filed: 1982-09-22
Abstract: Aqueous solutions of antibacterially active sulfonamides and sulfonamide potentiators, which are suitable for parenteral administration and which contain no organic solvent, are prepared by reacting a sulfonamide RH with an aldehyde R1CHO to give a compound of the formula R1CH(R)2 and dissolving said compound in water together with the sulfonamide potentiator.
Patent JP-S6144395-A (JP)
Inventor: MAIKERU AARU GASUPARO
IPC: G21C19/30
Filed: 1985-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0214669-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA KOJI
IPC: H04N1/00
Filed: 1988-06-30
Abstract: PURPOSE:To relieve the operator from the duty of noticing the storage of sheets by devising the equipment so that an operation setting sheet is able to be extracted from the facsimile equipment when the sheet is required. CONSTITUTION:When the setting sheet is required and the operator controls are output command means, the setting sheet (original sheet) is outputted from a main body of the facsimile equipment. That is, the content of original of the sheet stored in a storage means 17 is recorded and outputted on a sheet as required by a recording means 11. Thus, it is not required to stock the setting sheet by which the function of optical read or its operation is set and the operator is relieved from the notice duty of storing the said sheet.
Patent JP-H119489-A (JP)
Title: Vessel
Inventor: OKAWA HIROYUKI
IPC: B65D47/20
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a vessel in which a valve can be smoothly opened and closed by the pressure change of a vessel body even after storage for a long time by forming a protruding structure on the inside of a lid to be put on a valve, and bringing the protruding structure to the valve when the lid is closed to hold the valve in slightly opened state. SOLUTION: A vessel for housing a highly viscous detergent is provided with a valve 2 provided on the upper opening of an elastic deformable body and a lid 3 to be put on the opening. The cylindrical support part and disc-like movable part 22 of the valve 2 are elastic, and a cross slit 23 is formed in the center of the movable part 22. On the other hand, a protruding structure 4 formed on the inside of the lid 3 has a form for making contact with the valve 2 to slightly push the valve 2 inward when the lid 3 is closed. The valve 2 is formed into a spherical surface in which the movable part 22 is protruded to the inner part of the opening when the internal pressure is substantially equal to the atmospheric pressure, and the curvature radius R2 of the spherical surface and the curvature radius R4 of the spherical surface formed on the inside of the lid 3 are set so as to be R2 >R4 .
Patent JP-S5954751-A (JP)
Title: Fuel controller of engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D21/08
Filed: 1982-09-20
Abstract: PURPOSE:To effect highly precise open loop control, by a method wherein, during closed loop control at a feedback zone being an EGR range, an engine condition correcting value is found by bringing the EGR to a temporary stop, and based on said value, the engine condition correcting value during open loop control is calculated. CONSTITUTION:In a computer 4, based on the outputs of a suction negative pressure sensor 5 and a rotation sensor 7, a basic fuel discharge amount is read out from an ROM17, and an engine condition correcting value, provided by process an air-fuel correcting value found from the output of an O2 sensor 8, is stored in an RAM18. During closed loop control and EGR combustion, an EGR is temporarily brought to a stop, and based on an engine condition correcting value corresponding to an air-fuel correcting value found in this case, an engine condition correcting value, employed during open loop control and when the EGR is brought to a stop, is found to store it in an RAM18. The actual amount of fuel discharged from an injector 3 is controlled according to the basic amount of fuel discharged, the engine condition correcting value, and the air-fuel ratio correcting value.
Patent JP-S5591962-A (JP)
Title: Low alloy steel with superior temper brittleness resistance
Inventor: MABUCHI HIDESATO
IPC: C22C38/00
Filed: 1978-12-28
Abstract: PURPOSE: To enhance the temper brittleness resistance and hydrogen brittleness resistance of a low alloy steel by adding a specified amt. or more of sol. metallic Al to the steel.  
     CONSTITUTION: To a steel contg. C 0.05W0.40%, Si 0.02W0.60%, Mn 0.02W 2.00%, Mo 0.02W3.00%, Cr 0.02W5.00% and Ni 0.02W10.00% as basic components is added sol. metallic Al≥0.150% other than an amt. of Al to be consumed as AlN by N in the steel. Si+Mn≤0.20% may be contained in place of the above-mentioned Si and Mn, and other special elements added as required and inevitable impurities are also contained in the steel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0513532-A (JP)
Title: Ic unloading method
Inventor: ICHIKAWA YOSHIHISA
IPC: B07C5/36
Filed: 1991-07-05
Abstract: PURPOSE:To provide a method for preventing occurrence of misselecting an IC carrier among measured results, as for unloading method for taking out a measured IC to an IC carrier from an unloader part of an IC measurement autohandler. CONSTITUTION:IC carriers 5A-5C are provided with through holes 6 which serve as labelling for identifying measured results and each of which differs in position, and unloader parts 4A-4C are provided with photosensors 7 serving as identifying means to identify the labellings. When the unloader parts 4A-4C where ICs are to be taken out are connected to an IC carrying means, the identifying means 7 of the unloader parts 4A-4C identifies the labellings of the IC carrying means, and an IC is deliverd to the IC carrier from the unloader parts 4A-4C, only when the labelling matches with the classification of the unloader parts 4A-4C. A labelling can be replaced with a bar code so that a bar code reader is used as an identifying means.
Patent JP-H1013824-A (JP)
Title: Vehicle periphery monitoring device
Inventor: ISHII KOJI
IPC: B60R21/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of an objective point by rejecting data when the value of an optical flow obtained at prescribed time intervals is different exceeding a prescribed range. SOLUTION: A video camera 11 is fixed to the ceiling, etc., of a vehicle to pickup the image of the forward side of a moving direction. First to third frame memories 21 to 23 successively store images picked up at the regular intervals. A CPU 31 sets a thin and long window with a noticing point in a center on radiation combining a point at infinity and a desired point on the image of the first frame memory 21. The CPU 31 sets a similar window also on the image of the second frame memory 22 to obtain the optical flow of the desired point approaching its own vehicle from the traveling quantity of the positions of the windows where the approximation of pixels within both windows is maximized.  Then a second optical flows is obtained by a similar operation concerning the second and third frame memories 22 and 23 to if the difference between the lenghts of both optical flow is beyond the prescribed range, the erroneous recognition of the noticing point is judged.
Patent JP-H1080662-A (JP)
Title: Method for forming coating film on surface of cement substrate
Inventor: MATT RICHARD BARRY
IPC: B05D7/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming an opaque adhesive coating film with an opaque sealer having preservable stability on the surface of a cement substrate. SOLUTION: The method for forming the opaque adhesive coating film on the surface of the substantially hydrated cementitious substrate includes a process for applying a layer of the water based preservably stable sealer containing an aq. medium consisting of a binder polymer and an opacifying polymer on the surface of the cementitious substrate and a process for drying the layer to form the opaque adhesive coating film covering the primary efflorescence on the surface of the cementitious substrate and having a prescribed degree of opacity and adhesion to the surface of the cementitious substrate.
Patent JP-H04363126-A (JP)
Title: Spray drying granulator
Inventor: MAESAKA MUNETOSHI
IPC: B05B7/10
Filed: 1991-06-10
Abstract: PURPOSE:To make atomization with one nozzle and to adjust a droplet diameter by installing a pressure 2-fluid nozzle having a high velocity gas blowing cylindrical body around a pressure rotary nozzle to form the upper part of a vessel into spray drying part and forming the lower part of the vessel into a fluidized granulating part. CONSTITUTION:The upper part and the lower part of a vessel are formed into a spray drying part 1 and a fluidized granulating part 2, respectively. In the upper part of the spray drying part 1, is installed a pressur 2-fluid nozzle 5 as a feed liquid spray nozzle for spray drying. The pressure 2-fluid nozzle 5 is equipped with a pressure rotary nozzle 3 in the center and a high velocity gas blowing cylindrical body 4 around it. Primary atomization is made with the pressure rotary nozzle 3 and then secondary atomization is made by the high velocity gas blowing from the high velocity gas blowing cylindrical body 4. Thereby a droplet diameter can be adjusted by regulating the velocity of high velocity air current without replacing parts even if the supply velocity, concentration, viscosity and kind of the feed liquid are greatly changed.
Patent JP-S59172424-A (JP)
Title: Remedy for foot trychophytosis, etc.
Inventor: HIUGA KANAE
IPC: A61P17/00
Filed: 1982-09-24
Abstract: PURPOSE:To provide the titled remedy composed of a mixture obtained by grinding rice bran together with nearly the same weight of garlic, or composed of the concentrated extract of the mixture. CONSTITUTION:A 1:1 (weight ratio) mixture of rice bran and garlic is ground to obtain a remedy for the diseases such as foot trychophytosis, (athlete's foot), tinea trichophytia (ringworm), etc. caused by a trychophyton which is a kind of mold. It can be applied to various symptoms of foot trychophytosis (e.g. vessicle, sore, corneous, nail, etc.). The above components are absolutely ineffective when used separately; however, high additive effect can be attained by the combination of the components to exhibit a remarkably high drug action. The mixture obtained by grinding both components can be used as it is (in the form of ointment) or as an extract (liquid) with water, and the same drug action can be obtained in both cases.
Patent JP-S5867829-A (JP)
Title: Cooling control of metal plate in horizontal pass line
Inventor: OOHASHI TOSHIHARU
IPC: C21D9/52
Filed: 1981-10-17
Abstract: PURPOSE:To cool a metal plate in good efficiency, by a method wherein a nozzle for injecting a cooling medium over the total width of the metal plate is arranged to the under surface side of the high temp. metal plate moved to a horizontal direction and the cooling medium is jetted to the metal plate to control the cooling so as to adjust the cooling final temp. thereof to a specific temp. CONSTITUTION:A strip 2 is moved horizontally through a cooling tank 1 and cooled by the jetted water 3 from nozzles 4 provided to the under surface side thereof. The nozzles 4 are arranged to the central part of the strip at predetermined intervals in a line toward the advance direction of the strip 2 so as to suppress the splashing in the width direction of the jetted water 3 over the total width of the strip 2 or wider and a repulsion buffer body 8 is provided to the wall of the cooling tank in order to prevent the scattering of water. In addition, informations from a speed meter 10, a plate thickness meter 11 and a thermometer 12 of the strip 2 are put in an information inputting device 13 to be subjected to comparision operation with a set reference level value by an operator 15 and the obtained control signal is sent to a pump 9, a main pipe valve 6 and a branch pipe valve 7 through an output controller 16 to control the cooling final temp. of the strip 2 so as to adjust the same to 100 deg.C or more.