baber/WOPTO huggingface dataset:
Patent JP-H0840590-A (JP)
Title: Sheet material feeding device and recording device
Inventor: KIYOHARA TAKEHIKO
IPC: B65H1/24
Filed: 1994-07-29
Abstract: PURPOSE:To enable the positive separation of sheet material by disposing a separating means in the state of the sheet material contact face angle being inclined in such a way that the end part on the getting-over side of the sheet material is placed more on the sheet material stacking means side than the vertical face to the delivery direction of the sheet material. CONSTITUTION:A separating means 10 is disposed in the state of the sheet material contact face angle before angle change being inclined in such a way that the end part on the getting-over side of sheet material is placed more on the sheet material stacking means 4 side than the vertical face to the delivery direction of sheet material. Accordingly, on the way of angle change into the same position as the vertical face when the angle of the separating means 10 is changed by the butting of the sheet material, the tip of the sheet material to be separated is separated from the tip of the following sheet material, and the force in the direction of separating the separated sheet from the second sheet material and downward is generated to the second sheet material and downward. The tip is thereby separated, and the sheet material moves along the separating means 10 in the course of angle change and gets over the tip, so that the second sheet can be positively separated.
Patent JP-H1125809-A (JP)
Title: Selector switch
Inventor: ONO HIROYUKI
IPC: H01H19/62
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To secure the returning force of an operating part by adding the spring force a second spring that presses a pressing plate which supports a first spring to the spring force of the first spring that is pressed by a cam formed integrally with a cylindrical cam so that it is twisted to actuate a contact for pressing a notch pin. SOLUTION: This selector switch is provided with a handle 6 capable of being twisted, a cylindrical cam to be rotated with the handle 6 for opening and closing contact, a notch pin 15 to be pressed by and brought into contact with the cam, a first spring for pressing the notch pin 15, and a second spring 18 for pressing the notch pin 15 through a pressing plate 17 and the first spring. By twisting the handle 6, the contact is forcibly opened and closed via the cam formed integrally with the handle 6. The spring force of the springs acting on the notch pin 15 placed on a base 2, that is caught by a pair of protruding strips 21 in a cylinder, acts as a component force in the rotating direction effected by the cam slope of the cam so that the rotative returning force is increased.
Patent JP-H0523899-A (JP)
Title: Device for preventing double fall of press
Inventor: SOMEYA ATSUSHI
IPC: B30B15/28
Filed: 1991-07-19
Abstract: PURPOSE:To prevent double fall by providing a step action confirming means with a step action function for confirming are input order, simultaneously providing a monitoring means for the input order, and thereby detecting the welding of a restart prevention relay beforehand. CONSTITUTION:In a double fall preventing device which is provided with a means 10 for detecting the signals of operating state, means 20 for confirming step action, a counter 30 for detecting the double fall and a means 40 for generating signals to prevent the double fall; the step action confirming means 20 is provided with the step action function for confirming the input order, and the input order monitoring means 50, which monitors the input order of the operating signal CR11.S of a press operation relay CR11 in a press operation circuit 1 with contact and the operating signal CR13.S of the restart prevention relay CR13, are provided. Consequently, the welding of the restart prevention relay CR13, which is the most important constituent in the circuit 1, is automatically detected beforehand, and the machine is surely stopped at a predetermined position without an overrun. Thus, the reliability is remarkably enhanced.
Patent JP-H0746459-A (JP)
Title: Video camera having camera shake correction device
Inventor: TOBA AKIRA
IPC: H04N11/04
Filed: 1993-07-20
Abstract: PURPOSE:To prevent malfunction by obtaining a count value from a difference between chrominance signal integration data of a certain area and chrominance signal integration data of an area adjacent to the former area in the horizontal and vertical directions so as to discriminate the necessity of camera shake correction. CONSTITUTION:An image in an optionally extracted area 66 in an image field 44 is zoomed by an electronic zoom circuit 70 to form a correction enable range 68. An object is moved in the field 44 by a picture shake due to camera- shake of a video camera 10. Then the area 66 for each field is moved in response to a total motion vector calculated by a microcomputer 26 to set an object within the area 66. However, when a camera-shake correction stop signal is given from the microcomputer 26 to a memory control circuit 22, the circuit 22 decides a read start address so that the area 66 is fixed to the center of a field memory 24 and commands the camera-shape correction stop to the memory 24. Thus, an output signal of the circuit 70 is converted into an analog signal by a D/A converter 72 and the analog signal is outputted from an output terminal 74.
Patent JP-S5881461-A (JP)
Title: Nozzle for molten substance
Inventor: MOTOYAMA SHIMESU
IPC: B05B7/16
Filed: 1981-11-07
Abstract: PURPOSE:To prevent the deflection of a spray injecting direction due to adhesion of a coating liquid and the clogging of a spray orifice, by providing a means for heating at least the spray orifice part of a nozzle head to the m.p. or more of a molten substance. CONSTITUTION:In a nozzle 6 for spraying a molten substance, a heat generator 28 heating at least the air passage 24 of a nozzle head to the m.p. of the molten substance is provided. This heat generator 28 prevents such a phenomenon that a coating liquid injected from the liquid injecting orifice 23 of the nozzle head 22 and atomized by atomizing air from the air passage 24 is turned around or rebounced to the liquid injecting orifice 23 and the air passage 24 and the adhered one is solidified by cooling and, therefore, by heating the adhered substance of the coating liquid to the m.p. or more thereof to hold the same under a molten state, the clogging of the air passage 24 due to the ahdered substance or the deflection of a spray direction is eliminated.
Patent JP-S5879621-A (JP)
Title: 2-cycle engine
Inventor: YONEZAWA SHIGEKI
IPC: F02B33/44
Filed: 1981-11-07
Abstract: PURPOSE:To decrease flow resistance of a mixture in a scavenge passage of a 2-cycle engine, by both uniformly forming sectional area and decreasing a curvature of curved parts throughout a total length of the passage. CONSTITUTION:A fresh mixture, sucked into a crank case 23, is pressurized by the bottom part of a piston 17, rapidly lowered by explosion pressure, and this pressurized fresh mixture flows in through a scavenge passage 31, and is introduced into a cylinder 13 simultaneously with opening of scavenge holes 27. Sectional area of the scavenge passage 31 is almost equalized by protruding elements 59 of the crank case 23, and a curvature of curved parts of the scavenge passage 31 can be decreased and smoothed. In consequence, flow resistance of the mixture is reduced, and charging efficiency of the mixture into the cylinder 13 can be improved.
Patent JP-S6339767-A (JP)
Title: Abrasive supplying device
Inventor: DOI TOSHIRO
IPC: B24B57/00
Filed: 1986-07-31
Abstract: PURPOSE:To enable an abrasive to be supplied in its optional supply speed uniformly with good reproductivity even for a long time, by setting a porous material to be fixed to an abrasive vessel and an abrasive passing hole and blowing air or inert gas into the porous material. CONSTITUTION:Inert gas of N2 or the like or air is previously blown from gas blowing ports 106, 107, being left as communicating with gas passing holes 203, 204 in an abrasive vessel 101. And the vessel 101 is filled with an abrasive 300, simultaneously the gas, communicating with the gas passing holes 203, 204, is evenly generated in a bubble state from a porous plate 103 and a porous pipe 104. Consequently, abrasive grains, contained in the abrasive vessel 101 and an abrasive passing hole 102, are uniformly dispersed being prevented from precipitation by making a Brownian movement-like motion. Accordingly, the abrasive 300, which is evenly stirred being prevented from deposition, can be supplied in its optional supply speed uniformly with good reproductivity even for a long time.
Patent JP-S57105562-A (JP)
Title: Distributor for internal combustion engine
Inventor: NAGAE HIROMITSU
IPC: F02P7/02
Filed: 1980-12-19
Abstract: PURPOSE:To decrease noise electric waves in a distributor having a rotor electrode and a plurality of opposite side electrodes by a method wherein foamed metal filled with materials different in resistant value in used for the rotor electrode and one discharge part of the side electrodes. CONSTITUTION:In the center A of the rotor 5 a center carbon 9 touches an electrical conductor part 3a made of a brass plate etc. hard to wear the center carbon and the peripheral part is made of a foamed metal part 3b and connected in a unitary body with an electrical conductor part 3a. Foamed porous resin is metalized by plating aluminum, for example, and thereafter heated, melted and removed to obtain porous metal 12 and the voids are filled with material of great electric resistance like silicon 12 and burnt to obtain this foamed metal 3b. When this electrode 3 approaches to the side electrode 6, discharge voltage falls and accordingly sparks reduce and electric wave fault can be suppressed remarkably.
Patent JP-H05346290-A (JP)
Title: Hearth for vacuum furnace
Inventor: MATSUI KOJI
IPC: B22F3/10
Filed: 1992-06-12
Abstract: PURPOSE:To provide a hearth for a vacuum furnace made of carbon fiber composite carbon material which can suppress roughness and pulverization of a surface and is durable in a long-term use. CONSTITUTION:A supporting base 12 and supporting legs 11 of a hearth 10 for a tack type vacuum sintering furnace are formed of carbon fiber reinforced carbon material, and surfaces of parts thereof are covered with a material having gas shielding properties and containing metal, nitride, carbide, etc., as main ingredients by a PVD method or a CVD method.
Patent JP-H0933584-A (JP)
Title: Calculator for intensity of electric field
Inventor: FUJII TERUYA
IPC: H04W16/18
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a calculator for the intensity of an electric field which is capable of calculating the intensity of an electric field at a high speed. SOLUTION: Information on the positions of the starting point and the ending point of a road through which a radio wave is passable and the wall surface of a building near the road is stored as element information 60. Information on the position of an intersection through which a radio wave is passable, the position of a road facing the intersection and a point of diffraction caused by a building near the intersection is stored as node information 50. Paths of the road and the intersection to a receiving point from a transmitting point are searched using the positions of the starting point and the ending point stored as element information 60 and a positional relationship between the position of the intersection and the road facing the intersection stored in as node information 50.  The wall surface near the path and a diffraction point are configured using the element information of the road contained in the paths searched and the node information on the intersection. The radio wave is traced by rays from the transmitting point using the wall surface and the diffraction point and the power of the rays reaching the receiving point is added up to calculate the intensity of an electric field.
Patent JP-H0736890-A (JP)
Title: Document processor and its method
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/24
Filed: 1993-07-20
Abstract: PURPOSE:To prevent other shared documents from being destructed by defining the contents of one document element as shared contents shapred by plural document elements, detecting a document element including the shared contents defined by a specified document and displaying the detected document element so as to be discriminated from other elements. CONSTITUTION:A document element object is detected by scanning abstract data 22. When document data are ended without detecting the object, processing is allowed to end. Whether the contents of a detected document element are shared with the contents of other document elements or not is judged by means of a shared state judging program 12. This judgement is executed by checking whether the reference count value of a document element contents object pointed out by the document element object is >2 or not, and when the count value is >2, the existence of shared relation is judged and a shared part is displayed based upon a shared program 13. Finally the character string is displayed to end the shared display processing. At the time of judging no shared relation, the contents of the document element are simply displayed.
Patent JP-S5882948-A (JP)
Title: Small bundle accumulating device for stacker of sheet of paper
Inventor: KAKISAKO MITSUO
IPC: B65H33/06
Filed: 1981-11-09
Abstract: PURPOSE:To prevent prints from irregular aligning, scratches, selvage folds, folding flows, etc. by providing a paper carrier descending correspondingly to the amount of accumulated prints, an auxiliary partition plate for dividing the prints into a predetermined amount and a partition plate for dividing the prints into the upper and lower ones respectively. CONSTITUTION:Prints conveyed by belts 20a, 20b enter an impeller 21, are sent below the impeller, abut against a stopper 23 and are accumulated on a paper carrier 39, while the paper carrier 39 descends continuously correspondingly to the amount of accumulated prints. When said amount reaches a predetermined one, a solenoid 28 is magnetized to swing an auxiliary partition plate 24 downward through a lever 25, hold the accumulated prints and then accumulate suceeding prints on the auxiliary partition plate 24. Next, a partition plate 34 is advanced by a cylinder 38 and enters between a small bundle of accumulated prints reaching a predetermined number and prints on the auxiliary partition plate 24 to divide the prints.
Patent JP-H1118614-A (JP)
Title: Cultivation of barnacle
Inventor: YAMAMOTO HISASHI
IPC: A01K61/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for culturing barnacle for food from larva in high efficiency. SOLUTION: Barnacle is cultured by applying a metamorphosis-promoting hormone-like substance to cypris larva. The hormone-like substance to be applied to cypris larva is methyl farnesoate and/or juvenile hormone-III (JH-III).
Patent JP-H0343247-A (JP)
Title: Colored reflective decorative article
Inventor: KOSAKA SACHIKO
IPC: B32B33/00
Filed: 1989-07-11
Abstract: PURPOSE:To obtain a colored reflective decorative article preventing the presence of harmful light and capable of reflecting pure and beautiful color light by forming a large number of small oblique surfaces to a colored transparent film and assembling the surfaces to form a polygonal recessed surface having an inverted truncated cone shape and forming a mirror surface to the recessed surface and the pyramidal shape rear thereof and arranging the recessed surface, the pyramid and the mirror surface in a concentric circular state to form a colored reflective body. CONSTITUTION:A large number of small oblique surfaces 2 are formed to a colored transparent film 7 and assembled to form a polygonal recessed surface 3 having an inverted truncated cone shape. The central part of the recessed surface 3 of the colored transparent film 7 is expanded upwardly in a pyramidal shape 5 forming the oblique surface 4 turned upwardly form the bottom part of the recessed surface 3. A mirror surface 6 is provided to the rears of the recessed part 3 and the pyramidal part 5 formed from the colored transparent film 7 and the recessed part 3, the pyramid 7 and the mirror surface 6 are arranged in a concentric circular shape to form a colored reflective body 1. Since harmful reflected light can be prevented as compared with a natural jewel or a colored reflective film, beautiful reflected light is obtained.
Patent JP-H1120206-A (JP)
Title: Print data-correcting apparatus, method for forming print data correction table, and medium having print data correction program recorded therein
Inventor: KUWATA NAOKI
IPC: H04N1/46
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify correction of print data by estimating a printing density at each gradation value from a rate of an occupied area determined in accordance with an area corresponding to a usage of an adhering recording material and an adherence pattern of dots adhering correspondingly to each gradation value. SOLUTION: A usage of a recording material adhered by a dot-adhering mechanism is measured beforehand and input by a recording material usage input means 30a1. A printing density estimation means 30a2 estimates a printing density at each gradation value from the usage of the recording material, a dot area corresponding to the usage and a discharge pattern of dots adhered correspondingly to each gradation value. In this case, what is to be input as a variable element is at least the usage of the recording material used in a printer, which is input by the recording material usage input means 30a1. The printing density estimation means 30a2 estimates the printing density and generates a correction table. A data correction means 30a3 corrects print data with reference to the correction table.
Patent JP-H0526543-A (JP)
Title: Refrigerating plant
Inventor: UENO AKITOSHI
IPC: F25B47/02
Filed: 1991-07-19
Abstract: PURPOSE:To enable stable defrosting operation in the whole frosty temperature region by a method wherein defrosting operation is reliably performed by lowering a temperature of refrigerant, which aids in defrosting operation, and increasing the heat exchanging capability of a condenser in the case where defrosting operation performed at the time of a high outside air temperature and a low in-case temperature, in a refrigerating plant which adopts a hot gas bypass defrosting system. CONSTITUTION:When a temperature detected by an outside air temperature detecting means 10 shows a preset temperature or higher at the time of the starting of defrosting operation, a liquid refrigerant which has bypassed an expansion means 3 and has passed through a condenser by a liquid bypass means 6 is caused to flow to an evaporator 4, whereby defrosting operation is performed. When the detected temperature is lower than the preset temperature, hot gas is allowed to bypass the condenser 2 and the expansion means 3 and is caused to flow to the evaporator 4 by a hot gas bypass means 5 to perform defrosting operation, whereby defrosting operation by high-temperature hot gas that may cause erroneous operation of a defrosting operation finishing thermostat is avoided.
Patent JP-S6335899-A (JP)
Inventor: YASUI KIYOSHI
IPC: C09D133/02
Filed: 1986-07-30
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-H0229252-A (JP)
Title: Bed device
Inventor: HIROSE TAKESHI
IPC: A47C17/04
Filed: 1988-07-19
Abstract: PURPOSE:To lighten the labor of nursing particularly that in the case of nursing a physically handicapped person by mechanically carrying out the turning over for changing clothes and for rolling over a patient in bed at the time of changing sheets and the like. CONSTITUTION:One end of a bed frame 1 is supported by a shaft 3 with the other end being fixed with a pin 11a. On the other hand, a bed frame 13 is rotated centering around a shaft 4 and kept in an open condition. In order to turn over a patient from this condition, the bed frame 13 is closed and the patient is held by a retainer mat 14 to carry out rotation. After carrying out the turning over, the bed frame 13 is opened to carry out the change of sheets, change of clothes, etc. Further, by letting air out of the holding portion 14a of the retainer mat 14, the shape of the holding portion 14a is approximated to the shape of a boat portion 14b. In this condition, hot water 14d, etc., is poured into the boat portion 14d of the retainer mat 14 to wash the body of the patient.
Patent JP-2001009573-A (JP)
Title: Welding joint of high tensile steel plate and welding method
Inventor: FUJIMOTO HIRONORI
IPC: B23K11/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a welding joint which is difficult to cut in a nugget by resistance welding a steel plate with a given value or more base metal strength and thickness, and making size of a heat-affected zone of the welding joint with a given value or more hardness to be smaller than the diameter of a corona bond part. SOLUTION: Resistance welding is performed to two or more high tensile steel plates of 440 MPa or more metal base strength and 1.2 mm or more thickness, so as to obtain a welding joint. A spot welding part is composed of a nugget to be melted/solidified and a heat-affected zone outside it, and a corona bond part to be pressure welded under high temperature exists on the interface of the plate adjacent to the nugget. The size of the heat-affected zone of the welding joint with (X+2Y)/3 or more hardness is smaller than the diameter of the corona bond part, where average hardness of the base metal is designated as X and average hardness in the nugget is as Y. The condition for performing resistance welding is set as t<=54/TS1/4. In this case, t shows a welding time (cycles/60 Hz), and TS shows the base metal strength (MPa).
Patent JP-H0572733-A (JP)
Title: Cross-linking curing resin
Inventor: KUSHI KENJI
IPC: G03F7/027
Filed: 1991-07-19
Abstract: PURPOSE:To improve various performances required as a solder resist including resistance to gold plating by curing a specified photosensitive resin to a pencil hardness of >=5. CONSTITUTION:The noncured resin is obtained by copolymerizing a 15-30 weight % monomer having an alpha, beta-unsaturated carboxylic group, a 2-25 weight % compound represented by formula I, a 10-40 weight % alkyl acrylate and a 30-70 weight % alkyl methacrylate each having a 1-8 C alkyl group. This cured resin is obtained by curing a mixture of this 40-70 weight % thermoplastic copolymer for a binder, a 20-80 weight % compound represented by the formula I, a 25-60 weight % cross-linkable mixture of monomers each having ethylenically unsaturated group, a 0.01-10 weight % photopolymerization initiator and 0.005-5 weight % 1-phenyl-5-mercatotetrazole to a pencyl hardness of >=5. In formulae II, R<1> is H or 1-6 C alkyl; R<2> is H or methyl; and R<3> is alkyl.
Patent JP-S6339154-A (JP)
Title: Optical card reproducing device
Inventor: NAKAMURA YOICHI
IPC: G11B7/14
Filed: 1986-08-01
Abstract: PURPOSE:To speed up reproduction while keeping a large storage capacity by reproducing plural sets of information simultaneously from plural pits recorded plural sets of information. CONSTITUTION:A reflected light from an information area 10 comprising plural pits 8 recorded plural sets of information is formed on a CCD array 20 by a reflected light optical system 11, e.g., a rod lens 12, a prism 13 and a rod lens 14, plural photodetectors apply spatial split to the image to detect each pit 8. In applying the operation above over the entire face of an optical recording medium 2, the optical card 1 and the titled device are moved relatively for the purpose of scanning. Thus, plural sets of information are reproduced simultaneously from plural pits recording the plural sets of information to reduce the reproduction time.