baber/WOPTO huggingface dataset:
Patent JP-S59164293-A (JP)
Title: Hull structure equipped with hood in the upper deck opened part
Inventor: YOSHIKAWA SHINYA
IPC: B63B43/10
Filed: 1983-03-04
Abstract: PURPOSE:To secure buoyancy even on inundation due to the breakage of ship bottom which is caused by stranding, etc. and prevent sinking of a hull by arranging a hood formed of an airtight material closely to the floor surface, towards the inside of a hold from the hatch opening part of an upper deck. CONSTITUTION:A hood 6 made of airtight material is arranged closely to the floor surface towards the inside of a hold 3 from the hatch opening port 9 of an upper deck 4. Therefore, buoyancy can be secured even in inundation due to the breakage of the ship bottom which is caused by stranding, etc., and sinking of a hull can be prevented.
Patent JP-S59162037-A (JP)
Inventor: MIIKE RIYOUICHI
IPC: B32B1/08
Filed: 1983-03-04
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-S58154656-A (JP)
Title: Gas chromatographic device
Inventor: SUGAWARA TOSHIO
IPC: G01N30/62
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a series of continuous chromatogram in a short time, by changeably connecting a series of a first columm, a second column, and a gas sensor, and a series of the first column, a third column, and the gas sensor through a changeover cock. CONSTITUTION:A series of continuous chromatogram of 6 components A-F gas mixture is obtained by setting a 3-way cock as shown by full lines in the figure, separating the 3 components A, B, and C, detecting them, and then, changing the cock over as shown in the figure to separate the components D, E, and F and detect them. Since the 6 components can be separated and detected, the 2 detectors are not necessary, but only one will do. Also, only one interface for connecting output of the sensor 6c with a data processing device for calculating gas concns., etc. will do. Thus, a series of continuous chromatogram can be obtained in a short time without dividing the components of the gases.
Patent JP-H1123990-A (JP)
Title: Optical scanner and image forming device using the scanner
Inventor: KONDO HIROTO
IPC: G02B26/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning lens without causing any curvature of image and capable of correcting aberration by setting a radius of curvature of a cutting shape of a beam scan side cut off along a sub-scan direction of a toric lens in asymmetry according to advancing from a central position in the main scan direction to its both sides. SOLUTION: A plane tilt of a deflection surface of a deflector in the sub-scan direction is corrected by a plane tilt correction lens. As the plane tilt correction lens, the toric lens 60 slightly projectingly curving a beam incident side along the main scan direction is used. The toric lens 60 is set asymmetrically so that the radius of curvature R of a beam incident side of a cut-off section in the sub-scan direction becomes gradually large according to advancing from the central position Rc in the main scan direction to its both sides, and becomes gradually small at a displacement point Rh on the way as shown in a line L1.
Patent JP-H06247115-A (JP)
Title: Nonskid device of tire
Inventor: TSUCHIYA KAZUO
IPC: B60C27/12
Filed: 1993-02-25
Abstract: PURPOSE:To provide a nonskid device of tire which can be installed easily even at night or in a snow falling time when an explanatory note cannot be read easily. CONSTITUTION:An orange color is applied around the joint holes 24A and the joint holes 32A of a tire nonskid device 12, and the orange color is applied to cramp hooks engaged to the joint holes 24A. And, a yellow color is applied to a belt and an elastic body band, and the yellow color is applied also to hooks 36A the belt and the elastic body are hooked. Furthermore, a green color is applied to a first loop 42A of a rope 42, and the green color is applied also to a joint hook 44B engaged to the first loop 42A. In a cassette tape, an explanation is given to make it possible to install the nonskid device main body 12 by enaging the same color parts each other in order. A worker can install the tire nonskid device main body 12 by engaging the same color parts each other in order while listening the voice of the tape.
Patent JP-S58154550-A (JP)
Title: Preparation of high-purity m-xylene-4-sulfonic acid
Inventor: TOKURA NOBUYUKI
IPC: C07C301/00
Filed: 1982-03-09
Abstract: PURPOSE:To obtain the desired substance in high purity in high yield, by reacting continuously m-xylene with sulfuric acid under specific conditions. CONSTITUTION:m-Xylene is continuously reacted with sulfuric acid at 70-80 deg.C in 70-80wt% sulfuric acid concentration (the rest is water). The sulfuric acid concentration is a sulfuric acid content when the total amount of sulfuric acid in the reaction solution and water is calculated as 100wt%. A molar ratio of m-xylene to sulfuric acid is 1:(1.3-1.9), preferably 1:(1.4-1.9), to give the desired high-purity substance with <=300ppm sulfone content. m-Xylene-4-sulfonic acid prepared by this invention is neutralized with caustic soda to give sodium a sulfonate, which is useful as a solubilizer for a liquid ditergent having high commodity value.
Patent JP-S51111800-A (JP)
Title: Gun laying device
Inventor: ISHIMARU MASAKADO
IPC: F41G3/00
Filed: 1975-03-28
Abstract: PURPOSE: To automate observation of trace of the light tracer and allow automatic correction of sight by calculating the error. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02215870-A (JP)
Title: Method for preventing blurring of marking ink using felt core
Inventor: SAKUMA EIZO
IPC: C09D11/17
Filed: 1989-02-16
Abstract: PURPOSE:To prevent stiffening of a felt core and blurring of written letters by mixing a marking ink obtd. by dissolving an oil-soluble dye and a coating film-forming resin in an org solvent with a solvent having a higher b.p. than that of said org. solvent and a high solvency for said dye and said resin. CONSTITUTION:A marking ink comprising an oil-soluble dye, a coating film- forming resin and an org. solvent (e.g. a marking ink obtd. by dissolving Oil Red BO, i.e., a red oil-soluble dye, and a rosin-modified phenolic resin in xylene) is mixed with a solvent having a higher b.p. than said org. solvent and a high solvency for said dye and said resin (e.g. dibutyl phthalate) to prevent stiffening of a felt core and blurring of written letters.
Patent JP-S62196224-A (JP)
Title: Dry and deposit preventing method for high concentration slury of coal and water in store tank
Inventor: YOSHIDA NOBUYUKI
IPC: B65G53/30
Filed: 1986-02-20
Abstract: PURPOSE:To prevent the drying of high concentration slury of coal and water and deposit thereof to the inner surface of a store tank, by preliminarily injecting protecting liquid, having a lower specific gravity and higher boiling point than that of water, and further non-soluble property to water, into a tank. CONSTITUTION:Protecting liquid 14, having a lower specific gravity and higher boiling point than that of water, and further non-soluble property to water, such as mineral oil or the like, is slightly injected into a store tank 1. Then, into the store tank 1, high concentration slury 2 (CWM) of coal and water is injected through a feed pipe 3. Thus, since the surface of the CWM 2 is always coated with the protecting liquid 14, evaporation of water in the CWM 2 is suppressed so that the drying thereof is prevented. Beside, at the time when the store level in the store tank 1 is vertically shifted, the protecting liquid 14 is adhered to the inner wall of the tank 1, that is, being interposed between he CWM 2 and the inner wall, thereby it is possible to prevent the deposit of the CWM 2 to the inner wall of the tank 1.
Patent JP-H01211363-A (JP)
Title: Clamper for information recording carrier
Inventor: FUJINO MASAHISA
IPC: G11B17/028
Filed: 1988-02-19
Abstract: PURPOSE:To enable a stable and prompt access operation without strengthening a clamp force at more than requisite minimum by providing a long hole guide part on an attaching/detaching member for attaching/detaching a clamp member so as to prevent a shaft part of the clamp member from slipping out at the time of access. CONSTITUTION:A catching arm 21 is provided with a groove part 21a to be fitted with the shaft part 8b of a clamper 8 in a clamp position L1, where the guide part 21b with the long hole is provided in the moving direction of the clamp 8 to an extent of L2-L3 at the time of access. The guide part 21b is idly fitted with the shaft part 8b of the clamper 8, which is not drawn out due to a flange 8c. Then, a connection part 21c between the groove part 21a and the guide part 21b is gradually narrowed in width, so that the shaft part 8b in the range of L2-L3 can smoothly return to the clamp position L1, so as to fit naturally into the groove part 21a. By this method, it is not necessary to strengthen the clamp force in consideration of sudden acceleration and deceleration at the time of access, and hence the stable and prompt access operation is feasible.
Patent JP-H11232182-A (JP)
Title: Portable electronic device
Inventor: SUZUKI HIROYUKI
IPC: G06F1/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To make protectable a storage medium, information recorded on the storage medium and a portable electronic device respectively even when either the storage medium or a battery is taken out. SOLUTION: Both a storage medium 5 and a battery case 10 are made attachable and detachable by loading the medium 5 and the case 10 in the mounted part 11 in a housing 1 and opening a battery cover 4. The case 10 loaded in the part 11 is supported by a battery locking part 1d in such a manner that its position is not changed even when the cover 4 is opened so that feeding may not be stopped. An opening and closing switch 3 detects that the cover 4 is opened, and when the cover 4 is opened, data is immediately recorded on the medium 5 loaded in the part 11 by the control of a main microcomputer of a main substrate 2 and the medium 5 is quickly made removable.
Patent JP-S59163618-A (JP)
Title: Control system for power supply
Inventor: KAI MICHIO
IPC: G06F3/00
Filed: 1983-03-07
Abstract: PURPOSE:To correct easily a malfunction of each component member of a power supply control system by deciding a fault and informing this fault to an operator with transmission of a fault signal in case a prescribed result is not obtained after confirming the pulse signal which is supplied again through a control part. CONSTITUTION:A follower unit 4a works following the control signal sent from a repeating part 32a, and this answer signal is sent to an interface part 3. While a control part 1 compares the control signal with the answer signal on the basis of the data in a memory part 2. If a prescribed result is obtained from said collation, the control of a power supply is completed with the unit 4a. Then the part 1 stores temporarily the transmission of the control signal as well as the input and collation conditions of the re-input signal and the answer signal as the reference signals to the unit 4a. If the prescribed result is not satisfactorily obtained from each collation, the transmission of the control signal is repeated on the basis of the data stored in the part 2. Otherwise a fault signal is transmitted to an operator when necessary after a malfunction is decided.
Patent JP-S63206591-A (JP)
Inventor: YASUE MASAHIRO
IPC: C04B2/02
Filed: 1987-02-20
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-H10219472-A (JP)
Title: Forming method of compound semiconductor thin film
Inventor: TSUKAMOTO TAKETSUGU
IPC: H01L21/365
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To increase the film forming area in simple processes without using a complicated device to form a semiconductor thin film having a chalcopyrite structure for a solar cell, by applying an org. solvent soln. of a satd. monocarboxylic acid metal salt of Ib element and IIIb element on a substrate, thermally decomposing the soln., and heat treating the substrate in a vapor or gaseous atmosphere of VIb element. SOLUTION: A proper amt. of a thickener and an additive is added to an org. solvent soln. of satd. carboxylic acid metal salt of Ib element and IIIb element to prepare a precursor soln. for a compd. semiconductor thin film. The prepared soln. is applied on a glass substrate, dried at normal temp. to 150 deg.C and thermally decomposed at >=350 deg.C to form a metal thin film. Then the thin film formed on the substrate in the coating and thermally decomposing processes is subjected to heat treatment at >=300 deg.C in a vapor atmosphere of VIb element or gaseous atmosphere of VIb element compd. to obtain a compd. semiconductor thin film having a chalcopyrite structure.
Patent JP-H08236162-A (JP)
Title: Charging device
Inventor: YAMAZAKI YASUHARU
IPC: H01M10/44
Filed: 1995-02-24
Abstract: PURPOSE: To prevent the occurrence of a surge so as to make a charging device possible to use a transistor with a low withstanding voltage by feeding charge charged to a capacitor to a battery so as to charge it without using a transformer. CONSTITUTION: Switches 3a, 3b are turned on so as to feed a DC current to first switching means (transistors 42, 44) and to feed to a capacitor 46 from the first switching means. Charge is fed to second switching means (transistors 49, 51) from the capacitor 46. A control means 45 then detects the charge state of the capacitor 46 so as to control the first and the second switch means. The charge fed to the second switch means is fed to a battery 31 of which the positive electrode is connected to a charge terminal 17a and the negative electrode is connected to a charge terminal 17b so as to charge the same. Thereby, circuit construction becomes simple so that a miniaturized charge device can be obtained.
Patent JP-H06225904-A (JP)
Title: Eyeball cornea cooling operation apparatus
Inventor: OKAMOTO SHINSEIRO
IPC: A61F9/007
Filed: 1993-02-03
Abstract: PURPOSE:To prevent effectively tissue of cornea from breaking and burning caused by photochemical reaction by bringing a cooling body provided with a Peltier element into contact with the cornea of an eyeball and performing an operation while the cornea is cooled. CONSTITUTION:A hollow cooling body 1 provided with a Peltier element 7 is constituted by fixing the Peltier element 7 on the upper part of the hollow cooling body 1 with a thick side face and fixing a heat sink 8 connected with a cooling medium flow-in pipe and a cooling medium flow-out pipe 5 on the upper part thereof. In addition, the bottom face 3 of the cooling body 1 has a curved face the crossection of which coincides with the curvature of the cornea 2 of the eyeball. The cooling body 1 is mounted movably up and down on a supporting column by means of a movable bar fixed on its side face and the bottom face 3 is brought into contact with the cornea 2 of the eyeball to surround the part to be operated. It is necessary to keep the temp. of cooling of the cornea 2 of the eyeball by the cooled hollow cooling body 1 at 30-40 deg.C. In the operation of the cornea 2 of the eyeball, a part with abnormal refraction of the cornea 2 of the eyeball is irradiated with a laser ray from an excimer laser to cut off the cornea 2 of the eyeball with abnormal refraction.
Patent JP-S59164813-A (JP)
Title: Total primary air type combustion device
Inventor: NISHIKAWA KAZUTOSHI
IPC: F23D14/82
Filed: 1983-03-09
Abstract: PURPOSE:To enable to safely stop the combustion by a method wherein a photoconductive cell is installed on the upstream side of a burner head in order to detect the change of visible light rays at flash back. CONSTITUTION:A ceramic burner heat 1 is heated by flame and the combustion chamber side of the burner head 1 becomes high temperature and turns to be red hot. On the other hand, the surface of the burner head 1 at its mixing box 7 side has a temperature of about 200 deg.C and is dark. Accordingly, under the condition that flame is normally formed, the resistance of a photoconductive cell 12 is too large to cause a control circuit to actuate. When flash back occurs, a distributing plate 2 and the burner head 1 are heated and turn to be orange- colored, resulting in lowering the resistance of the photoconductive cell 12 and causing the control circuit to stop the combustion. Consequently, flash back can be promptly and easily detected so as to be able to safely stop the combustion.
Patent JP-S57152009-A (JP)
Title: Sequence control circuit
Inventor: HORI KAZUYA
IPC: G05B19/02
Filed: 1981-03-16
Abstract: PURPOSE:To obtain a circuit with general-purpose in a simple constitution, by writing time information accompanied with control information in an RAM, comparing the time information with a time code by a clock signal and outputting the control information from the RAM when they are coincident. CONSTITUTION:A microprogram control circuit 1 sequentially stores a plurality of words consisting of arbitrary and plurality sets of control information and accompanied time information to an address of an RAM2 indicated with an address register 3. Next, the circuit 1 starts a time code generating circuit 4 and reads out the control information and the time information sequentially from the RAM2. The time information read from the RAM2 is converted into the time code at a converting circuit 8. The outputs of the circuits 8 and 4 are compared at a comparison circuit 5, and when they are coincident, the circuit 5 informs it a readout register 6, and a plurality of sets of control information is set to the register 6 in the timing from the RAM2 and a control signal is outputted to an external circuit OUT.
Patent JP-S51111738-A (JP)
Title: Device for prebenting fall of overdoor
Inventor: SADOHARA KENICHI
IPC: E05D15/24
Filed: 1975-03-28
Abstract: PURPOSE: To facilitate determent against accidental fall of the door by holding and turning the dogs with rods provided extending along the door guide so as to lock or unlock the pins of the ascending door. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11229716-A (JP)
Title: Fitting adjustment metal fixture for window outer circumferential frame
Inventor: HAYASHI TOSHIOMI
IPC: E06B1/56
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting adjustment metal fixture which reduces the number of part items and the machining manhour compared with those of the conventional one and remarkably reduce the manufacturing cost. SOLUTION: A metal fixture is used by being interposed in a cavity between a wall side window frame and a window outer circumferential frame so that the window outer circumferential frame is fitted in a wall side window frame of a building wall in its erected state. It is formed by assembling a seat part 1 to be brought in contact with the frame face of the wall side window frame D, a hollow adjustment bolt 2 rotatably assembled to the front face of the seat part 1, and a nut 3 threadedly engaging the adjustment bolt 2 with its fixed to a window outer circumferential frame E, the seat part is formed by plastic working of a metal material, a cylindrical projection part 1b which is rotationally and externally fitted around the base end side of the adjustment bolt 2 is formed in its front face,  and a flange part which is formed by bending the tip part of the cylindrical projection 1b outward is latched in a level difference part 2d provided in the internal circumference of the adjustment bolt 2.
Patent JP-S54130163-A (JP)
Title: Electronic watch
Inventor: SEKIYA FUKUO
IPC: G04G5/00
Filed: 1978-03-31
Abstract: PURPOSE: To make possible up-down correction and achieve the simplification of construction by detecting the rotating direction of a crown and performing controlling of counters.  
     CONSTITUTION: The rotating directions of a rotation operating member 84 are detected by a means 50. The forward rotation of the hands or the up-counting of counters 26, 28, 34, 36 is indicated by the rotation in one direction and the backward rotation or the hands or the down-counting is indicated by the rotation in the other direction, whereby the function controlling of the watch is accomplished. As a result, controlling of watch correction is accomplished by the rotating directions of the crown and the mechanical construction may be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01215430-A (JP)
Title: Manufacture of mouthpiece for liquid pressure brake hose
Inventor: NORO TAKASHI
IPC: B21J13/02
Filed: 1988-02-19
Abstract: PURPOSE:To improve a mass productivity by forming the respective external shape by using a peculiar punch on each stage of three stages and forming in about the trapezoidal shape having a bulging part at the final stage. CONSTITUTION:The barlike stock W in specified length is press-fitted to a die 4 side by a 1st punch at a 1st stage and formed in about a square shape and in the shape of the blank Wa having specified thickness and forming an inclined face at one side face by a 2nd punch 10. The blank Wb in about trapezoidal shape having the bulging part 42 in about triangular shape is then formed by pressing it by a 3rd punch 31 at a 3rd stage. Namely, forming can be executed without any unbalanced load being exerted at the succeeding stage on each stage. Consequently the mass productivity can be improved at low cost.
Patent JP-H01211816-A (JP)
Title: Connection of lead laminated tape
Inventor: HOSOKAWA HIROSHI
IPC: H01B13/26
Filed: 1988-02-19
Abstract: PURPOSE:To make it possible to conduct preferable and reliable connection of the tapes in the caption by laminating lead tapes and conducting low melting point soldering to it which are exposed by removing a plastic layer on one side of an end portion of respective tapes and also sticking and connecting the plastic layers of both sides of the tape each other by means of plastic reinforcing tapes. CONSTITUTION:Respective lead tapes are exposed by removing plastic layers 12a and 12b on end portions of a lead laminated tape 1. The exposed portions 11a of the lead tapes are laminated and soldered with low melting point solder so as to form a soldered portion 2. The plastic layers 12a and 12b of both sides of the tape 1 are adhered to each other by an adhesive with an insulative reinforcing tape 3a and a semiconductive reinforcing tape 3b or put onto each other with heat.
Patent JP-H01211184-A (JP)
Title: Person himself collating device
Inventor: ITO MASAO
IPC: G06T7/00
Filed: 1988-02-19
Abstract: PURPOSE:To attain highly accurate collation with a simple structure by individually registering a collation reference value and the characteristic parameter of a fingerprint, and collating the characteristic parameter of the fingerprint from picture data with the registered characteristic parameter based on the collation reference value. CONSTITUTION:When an ID code is inputted from the keyboard of an input means, the collation reference value, and the two types of characteristic parameters of the direction and position of the fingerprint are read from a corresponding personal file registered through a CPU 6a of a collating means 6 to a memory means 4. Further, they are collated with the characteristic parameter of the fingerprint prepared by a picture processing special processor 7 from the picture data corresponding to the fingerprint taken from a converting means 1 of a fingerprint input means. In such a case, the collation is executed in double stages, such as the rough collation by means of a direction characteristic parameter, and the fine collation by a position characteristic parameter, and an individual is identified by whether or not a corresponding threshold is >= the collation reference value, a rejection rate and an erroneous identification rate are decreased, with a simple constitution, and the person himself can be highly accurately collated.