baber/WOPTO huggingface dataset:
Patent JP-S58107779-A (JP)
Title: Automatic aperture controller for video camera
Inventor: OONEDA SHIYOUICHI
IPC: H04N5/238
Filed: 1981-12-22
Abstract: PURPOSE:To attain suitable exposure control to a main objective, even if a bright objective othe than the main objective comes to the upper part of a screen, by clamping a clamp level corresponding to the upper part of the screen lower than a video signal than other parts of the screen. CONSTITUTION:After a light from an objective passes through a lens 1, an aperture 2 and is photoelectric-converted at a pickup element 3, the light is amplified at an amplifier 4 and given to an output terminal 5. This video signal is detected at a detection circuit 6 via a clamp circuit 11, given to a comparison circuit 7, where the signal is compared with a reference potential from a voltage circuit 8, and the difference between the present aperture and a suitable aperture is detected. The clamp potential of the circuit 11 is set so that the level to the video signal corresponding to the upper part of screen is lower than the level of the videosignal corresponding to the middle and lower part of screen with a clamp level generating circuit 12. An output of the comparison circuit 7 drives an aperture drive motor 10 via a drive circuit 9 for the switching control of the aperture 2.
Patent JP-H1049857-A (JP)
Title: Magnetic recording medium
Inventor: ENDO KATSUMI
IPC: G11B5/735
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance the running property of a magnetic recording medium by forming a metal thin-film magnetic layer on a support, and a back coat layer on a face of the support opposite to a face on which the magnetic layer is formed. SOLUTION: First, Co is vapor-deposited on a PET film in a thickness of 6μm, and a magnetic layer in a thickness of 2000Å is formed. In addition, a lubricant layer in a thickness of 20Å(after a drying operation) is formed of a fluorine-based lubricant on the magnetic layer. Then, a back coat layer is formed on a face opposite to a face on which the film magnetic layer is formed in such a way that the film is coated by a gravare method with a paint for a back coat so as to be in a dried thickness of 0.5μm.
Patent JP-S59138453-A (JP)
Inventor: JIYATSUKU ENRII UITSUTOMAN
IPC: D06N7/00
Filed: 1983-11-08
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-H0943549-A (JP)
Title: Hard contact lens
Inventor: HONDA TOMOJI
IPC: C08F222/20
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hard contact lens composed of a material which has high oxygen permeability, is extremely transparent, is substantially stainless, relatively has affinity with water and is highly strong. SOLUTION: This hard contact lens has the oxygen permeability of >=100×10<-11> cc.cm/cm<2> .sec.mmHg and is obtd. by grinding and polishing a copolymer obtd. by radical copolymerization of 50 to 85 pts.wt. silicon based acrylate (methacrylate) expressed by constitutional formula I, i.e., tris(trimethyloxy)-γ-acryloxy(methacryloxy)propylsilane, 5 to 30 pts.wt. fluoroalkyl acrylate (methacrylate) expressed by constitutional formula II, 5 to 20 parts. wt. diacrylate (methacrylate) having the ethylene oxide bond expressed by constitutional formula III and 2 to 10 pts.-wt. methacrylic acid.
Patent JP-S59100447-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity by incorporating a bisazo compd. in a carrier generating phase and a hydrazone compd. in a carrier transfer phase. CONSTITUTION:The bisazo compd. incorporated in the carrier generating phase is represented by general formula I in which Ar1, Ar2, Ar3 are each an aromatic homogeneous carbon ring group; R1 is an electron acceptor; A is represented by one of general formulae III; R3, R4, R5 are each H, alkyl, or the like; Y is H, halogen, alkyl alkoxy, or the like; Z is a homogeneous carbon or hetero aromatic ring; R2 is H, amino, carbamoyl, or the like; A' is aryl; (n) is 1 or 2; (m) is an integer of 0-4; and X is hydroxy, -N(R3)(R4), or -NHSO2-R5. The hydrazone compd. incorporated in the carrier transfer phase is represented by formula II in which R6, R7 are each H or halogen; R8, R9 are each aryl; and Ar4 is arylene.
Patent JP-H0740963-A (JP)
Title: Manufacture of lidded paper container
Inventor: MATSUZAWA KEIGO
IPC: B65D3/10
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method for manufacture a lidded paper container the body and lid of which can be produced at the same step of manufacturing process and which can be produced in any tubular shape easily. CONSTITUTION:On one side of a thin, rectangular main paper element 3 a thin, rectangular auxiliary paper element 4 is superposed in such a way that a part of it projects from one end of the main paper element and stuck thereto by adhesion. Then the main paper element 3 is bent into a tubular shape with the auxiliary paper element enveloped inside. A part of the main paper element on the side of the other end is folded double inward to form a tucked part 6 and a part of the main paper element on the side of the tucked part is severed to a suitable length by cutting breadthways to form a main paper element 8. On the forward end of the part turned back of this separated main paper element 8 a piece of lid paper 11 is held and the separated main paper element 8 is fitted with it by being mutually joined and fixed to form a lid body 13. On the forward end of a part tucked in 9 formed at the end cut off of the main paper element a piece of bottom paper 10 is held and the main paper element is fitted with it by being mutually joined and fixed to form a container body 12.
Patent JP-2000030762-A (JP)
Title: Inspection device for storage battery and conducting contact device for battery
Inventor: HASAKA KOICHI
IPC: G01R31/36
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for separately providing a charging/discharging device and an inspection device, and cut down labor and time required for inspection, by disposing positive/negative electrode terminals for charging/discharging and positive/ negative electrode terminals for voltage inspection on the same side with insulating materials interposed therebetween. SOLUTION: In an inspection device 1 for storage battery inspection, an annular positive electrode terminal 2 for charging/discharging is in a middle part thereof, a cylindrical positive electrode terminal 4 for voltage inspection is disposed on an outer circumference thereof with an annular insulating material 3 made of a synthetic resin, etc., interposed therebetween, a cylindrical insulating material 5 of a synthetic resin, etc., is disposed on an outer circumference thereof, and further, a semi-cylindrical negative electrode terminal 6 for charge/discharge, a negative electrode terminal 7 for voltage inspection, these being laterally arranged, and air gaps 8, 8 are disposed on an outer circumference thereof.  Instead of the fore and aft air gaps 8, 8, the laterally arranged negative electrode terminals 6, 7 can be insulated from each other by plate-like insulating materials radially extending, in an integral manner, from an outer circumferential surface of the cylindrical insulating material 5.
Patent JP-H08324893-A (JP)
Title: Core made of paper for thin film that is rolled and method of making this
Inventor: MULLEN ROBERT H
IPC: B31C3/04
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a tube capable of forming a core of a roll of a film, foil or the like. SOLUTION: A meltable material is extruded onto a paper sheet. The paper sheet is then cut into ribbons. A plurality of uncoated paper ribbons are wound to form the inner plies 12 of a tube. The coated ribbons are then wound about the plies formed by the uncoated ribbons to form the outer plies 18 of the tube. The entire tube is heat treated to melt the outer coating. A film is affixed on a paperboard tube and wound thereabout so that the tube 12 forms a core of a roll.
Patent JP-H0493925-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: SAKO SHUJI
IPC: G02F1/13
Filed: 1990-08-06
Abstract: PURPOSE:To inject a proper amount of liquid crystal and make its layer thickness uniform, and to improve the quality by taking a couple of substrates out of a vacuum container and injecting the liquid crystal confirming the injection states each time. CONSTITUTION:When a vacuum tank 27 is evacuated, gas dissolved in the liquid crystal 30 becomes bubbles, which are discharged. Then the injection openings of cells are brought into contact with the liquid crystal 30 and the inside of the tank 27 is put back to room pressure, so that the liquid crystal 30 begins to be injected into liquid crystal injection spaces. The cells 20 are all taken out at a time right after the injection. Polarizing plates are arranged on the taken-out cells 20, which are arranged, one by one, on the cloth 35 of a single-article injection jig 32. The liquid crystal 30 in a liquid crystal tank 33 infiltrates the cloth 35 and is injected into the space from the injection opening. The injection state of the liquid crystal 30 is confirmed through the polarizing plate. The liquid crystal is injected until a light leakage is eliminated, the cell is taken out of the jig 32, and the injection of the liquid crystal 30 is stopped.
Patent JP-S58111152-A (JP)
Title: Storage device
Inventor: YAMADA KOUICHI
IPC: G11B7/24038
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a read-only storage device in which storing density is improved and the size of a storing medium is reduced, by laminating plural pairs of layers on a base plate each pair of which consists of an optically transparent layer and a partially opaque layer. CONSTITUTION:Plural pairs of optically transparent layers 13, 11, 9, 7, and 5 and partially opaque layers 12, 10, 8, and 6 are laminated on a base plate 14. For example, a light source 2 and a detector 1 both of which move at an equal speed relatively to the base plate 14 are arranged so that incident light 4 from the light source 2 is penetrated into screens 15-22 which are stored data in the partially opaque layers and the reflected light is penetrated into the detector 1. By adjusting the focus of the detector 1 to one of the partially opaque layers, data in the required layer is taken out.
Patent JP-H1155570-A (JP)
Title: Solid-state image pickup element
Inventor: HASHIGUCHI KAZUO
IPC: H04N5/374
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce an image data quantity received by an image processing unit by minimizing increase in a scanning frequency while processing a high definition image in the image pickup element. SOLUTION: The solid-state image pickup element is provided with pixels 11 being pluralities of photoelectric conversion means, a scanning circuit 12 that scans the pixel, a signal evaluation circuit 14 that specifies a significant photoelectric conversion area from a photoelectric conversion signal outputted from the pixel 11, and a timing generating circuit 15 that controls the pixel 11 in the photoelectric conversion area specified significant by a scanning clock CL changed in response to the photoelectric conversion area specified significant by the signal evaluation circuit 14 by scanning a required scanning among scanning lines H1-H4 at the scanning circuit 12 to read a photoelectric conversion signal.
Patent JP-H0373795-A (JP)
Title: Operation state display device in self traveling type crane
Inventor: MATSUI AKIRA
IPC: B66C23/90
Filed: 1989-08-11
Abstract: PURPOSE:To distinctly grasp the load rate of a self traveling crane at a glance and improve the safety of the self traveling crane by displaying the load rate scale and the load rate image and displaying the turning direction of a turning board in superposition on the load rate image. CONSTITUTION:A control circuit 11 calculates the load rate of a self traveling crane in the actual attitude of an extension boom and the actual suspension state over a prescribed turning range of a turning board, on the basis of the detection signals of an extension boom attitude detecting means 7, turning direction detecting means 8 for the turning board, and a load detecting means 9. Then, the result of the calculation is displayed as a load rate image 12 on a load rate scale 11 in the display in concentric circle form on a display 10, and the direction 13 which the turning board directs is displayed in superposition to the load late image 12.
Patent JP-H03163026-A (JP)
Title: Vasodilator
Inventor: KIKUTA SEIJI
IPC: A61Q19/10
Filed: 1990-08-07
Abstract: PURPOSE:To obtain a vasodilator, containing an extract of Hypericum erectum Thunb. as an active ingredient and safely usable without any side effects. CONSTITUTION:A vasodilator obtained by drying the whole herb or any one or two or more parts of leaf, stem, root, fruit, seed and flower of Hypericum erectum Thunb., pulverizing the parts or, without drying, pulverizing the parts, then extracting the resultant parts with preferably an organic solvent (e.g. polyhydric alcohols, alcohols, hydrocarbons or ethers), providing a fraction with high activity, as necessary, according to a suitable separating means and containing the resultant fraction therein. The aforementioned extract is capable of exhibiting excellent vasodilator action and hair tonic and hair growth action, useful as the vasodilator, hair tonic and hair growth and bathing agents and effective in treating and preventing diseases such as hypertension, angina pectoris, myocardial infarction, congestive heart failure, congelation, chilblain, feeling of cold and alopecia caused by disorder in blood circulation.
Patent JP-S6384673-A (JP)
Inventor: UIRIAMU PERUHAMU BURATSUKUBAAN
IPC: C09D133/14
Filed: 1987-08-21
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-S63213532-A (JP)
Inventor: JIYON ANSONII KUTSUKU
IPC: B32B5/18
Filed: 1987-08-21
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-S5999135-A (JP)
Title: Hydraulic shock absorber
Inventor: NAKADA ETSUROU
IPC: F16F9/504
Filed: 1982-11-29
Abstract: PURPOSE:To improve maneuvering stability and riding sensation, by a method wherein an oil passage of intercommunicating an upper and a lower chamber is opened and closed by two resonating bodies disposed slidably over the outer periphery of a piston rod, and a damping action is reduced except the areas in the vicinity of the primary and the secondary resonance points of a suspension spring. CONSTITUTION:Resonating bodies 20 and 21, supported by coil springs 23 and 24, are disposed slidably over the outer periphery of a piston rod 2. Meanwhile, a through-hole 25 formed in the one resonating body 20, is positioned opposite to a horizontal oil passage 7a and 7b provided in the piston rod 2, and when the resonating body 20 is vertically moved widely within a given vibrating area, the through-hole 25 is intercommunicated to horizontal oil passages 7a and 7b to allow the flow of oil between an upper chamber 4 and a lower chamber 5 through an oil passage 6, resulting in reduction in a damping action. The vertical movement of resonating bodies 20 and 21 in not so large in the vicinity of the primary and the secondary resonation points of a suspension spring, and thus, the through-hole 25 is disconnected from the horizontal oil passages 7a and 7b, whereby a damping action is exhibited to a considerable extent.
Patent JP-S6187485-A (JP)
Title: Video signal reproducing device
Inventor: EDAKUBO HIROO
IPC: G11B15/467
Filed: 1984-10-04
Abstract: PURPOSE:To attain excellent slow motion reproduction by running a tape by an amount in response to the 1st and phase difference and stopping it repetitively so as to eliminate the need for recording a special control signal in the lengthwise direction of the magnetic tape. CONSTITUTION:A reproducing signal reproduced by heads 5a, 5b is formed to be a continuous signal via a head switching circuit HSW9 and fed to a video processing circuit 14 and a ATF signal generating circuit 15. The HSW9 is controlled by a 30PG obtained by a detector 12 and a drum PG generator 13, and after a video signal component is separated from the continuous signal obtained by the HSW9 at the circuit 14, the signal is restored to the original signal mode and then outputted. On the other hand, a vari-speed reproducing control circuit 17 uses a 30PG, a capstan PG and an ATF signal to apply turning control of the capstan 10 at slow motion reproduction. Then the circuit 17 runs the tape by an amount in response to the phase difference between the two signals before start and then stopped repetitively so as to apply the slow motion reproduction.
Patent JP-H1034642-A (JP)
Title: Mixer for mortar
Inventor: KAWA MAMORU
IPC: B28C5/16
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable the simple operation of loading/unloading of a mixer for mortar with a truck rear body by one operator without any separate equipment, when the mixer is transported aboard a truck and unloaded from its rear body on site for use. SOLUTION: This mixer for mortar is loaded onto the load platform of a vehicle such as the rear body of a truck and is unloaded from the vehicle when it arrives on site for use. The mixer is of such a constitution that a rotating part 20 is provided at a position, on a main body 1, where the mixer can be hooked on the rear body. The rotating part 20 is hooked onto the rear body and the main body 1 is rotated using the rotating part 20 as a fulcrum. Thus the lower part of the main body 1 can be pushed up and the mixer can be loaded onto and unloaded from the rear body by one operator without using a ramp.
Patent JP-H0373030-A (JP)
Title: Exclusive control system for resource
Inventor: FUJITA MITSUNORI
IPC: G06F9/46
Filed: 1989-08-11
Abstract: PURPOSE:To occupy a resource over plural tasks by providing a source registration table, which registers the name of the resource to be dynamically generated by a use declaration from the task, to be chained to a resource sharing group control table and deleting the resource registration table when there is no shared task. CONSTITUTION:A resource sharing group control table 10 controls names 11 of task groups to share the resource and used for deciding the task knowing the task group name as the task group which can share the resource. A resource registration table 20 is dynamically generated by the use declaration of the task and manages a name 22 of the resource to be shared. Thus, the resource to be dynamically shared by the plural tasks can be registered.
Patent JP-2000078618-A (JP)
Title: Evaluation method for video picture quality
Inventor: EDWARDS JOHN W
IPC: H04N1/40
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To attain simple evaluation of picture quality and reduction of an amount of processing of a computer by sampling a video picture of every geometric section divided into arbitrary plural pictures, finding a quality error, performing error display in accordance with a result of comparison between the error and a weighting map and a threshold. SOLUTION: A system to be tested for inputting a test output (a video, a test and a sequence) outputted by a generator part 28 outputs a video picture sequence corresponding to the test output. A capture/analysis part 26 with this output as a 601 input (a serial digital video sequence) accumulates it in a capture sequence file 38 and appropriately measures a noticeable difference (JND), an electric S/N or the like. Or, the capture/analysis part 26 measures and outputs a result of comparing contents of a test, a sequence, a file 42 or 36 or a file 38 in accordance with other picture quality evaluation algorithm. Thus, it is possible to easily evaluate the quality of a video picture by using a spatial position.
Patent JP-S6366975-A (JP)
Title: Stringlike solar cell and manufacture thereof
Inventor: SUZUKI KAZUTOMI
IPC: H01L31/04
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a solar cell which is adapted for a mass production inexpensively by forming a lower electrode layer, an amorphous silicon layer, and a photovoltaic layer made of a transparent electrode layer at least on one side of a slender stringlike flexible substrate. CONSTITUTION:A lower electrode layer, an amorphous silicon layer and a photovoltaic layer made of a transparent electrode layer are formed at least on one side of a slender stringlike flexible substrate. For example, a film substrate 3 of polyethylene terephthalate is attached to a winding type DC sputtering unit, a margin tape 4 having 5 mm wide is disposed at an interval of 2 cm to form the lower electrode layer. Then, after p-, i-and n-type a-Si films are sequentially laminated by a winding type RF glow discharging unit, the transparent conductive layer is formed without tape margin again by the DC sputtering unit. Thereafter, a conductive regin is printed on a zone region having 5mm width not formed with the lower electrode layer as a condensing electrode, its center is slitted to obtain a stringlike solar cell having approx. 2.5 cm of width with the electrodes 11 having approx. 2.5 mm at both sides.
Patent JP-S5998760-A (JP)
Title: Automatic coater
Inventor: AKINO HAJIME
IPC: B05B13/04
Filed: 1982-11-29
Abstract: PURPOSE:To obtain an excellent coating film regardless of the shape of a car body, by swinging a guide rail supported with a supporting frame toward a direction getting near or away from the side surface of the car body with a driving mechanism. CONSTITUTION:The upper and lower end parts of a guide rail 2 are supported with a supporting frame 3, and said supporting frame 3 is moved by driving mechanisms 7, 8. Hence, the guide rail 2 is swung toward a direction getting near or away from the side surface of a car body. Consequently, the side surface of the car body can be coated with a coating film of a uniform thickness, since paint can be sprayed along a direction approximately perpendicular to the surface of the side of the car body to be coated.
Patent JP-H0372363-A (JP)
Title: Photosensitive planographic printing plate
Inventor: MATSUBARA SHINICHI
IPC: G03F7/021
Filed: 1989-08-14
Abstract: PURPOSE:To improve chemical resistance, liposensitivity and developability by providing a photosensitive layer contg. respectively specific ratios of a photosensitive diazo resin, an acrylic copolymer having a constituting unit consisting of a monomer having an arom. hydroxyl group at the terminal, and an acrylic resin having a constituting unit consisting of a monomer having a fluoroaliphat. group. CONSTITUTION:The photosensitive layer contg. 1 to 15 wt.% photosensitive diazo resin, 50 to 95 wt.% acrylic copolymer having the constituting unit consisting of the monomer having the arom. hydroxyl group at the terminal and 0.5 to 30 wt.% acrylic resin having the constituting unit consisting of the monomer having the fluoroaliphat. group is provided on the base. Any diazo resins are usable as the diazo resin if the resins function as a photosensitive compd. The acrylic copolymer having the constituting unit consisting of the monomer having the arom. hydroxyl group at the terminal and the acrylic resin having the constituting unit consisting of the monomer having the fluoroaliphat. group function as a binder in the photosensitive layer. The chemical resistance, liposensitivity and developability are improved in this way.