baber/WOPTO huggingface dataset:
Patent JP-2003095065-A (JP)
Title: Antitheft device for hydraulic shovel
Inventor: TANIGUCHI ISAO
IPC: E05B83/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft device for hydraulic shovel, which is developed for preventing beforehand burglar of the hydraulic shovel known as a civil construction machine. SOLUTION: In the hydraulic shovel equipped with a pair of travelling levers 1, 2, which can perform inclining operation in a neutral position NP and in the front and rear direction individually, the antitheft device for hydraulic shovel is provided with a travelling lever locking mechanism 3 for maintaining the travelling operation of the hydraulic shovel in a disabled condition by locking a pair of the travelling levers at the neutral position, the travelling lever lock mechanism contains a pair of arms 4, 5 fixed to a pair of the travelling levers and a fixing column 6 fixed to the vehicle body of the hydraulic shovel, a through-hole for aligning a pair of arms and a fixing column in a line is provided in the condition that a pair of the travelling levers are located on the neutral position and that a lock key member 10 is detachably inserted in the penetration hole.
Patent JP-2002165214-A (JP)
Title: Method for encoding image signals
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/91
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional methods in which overflow or underflow occurs on the border between interlinked data at a fixed transfer rate and an underflow may occur at a variable transfer rate, when variable- length encoded data are interlinked or the destination of readout is changed. SOLUTION: A buffer-managing device 23 sets a target encoding amount so that the encoding amount of inputted variable-length encoded data stay within a prescribed buffer value. A target encoding amount limiter 24 limits the buffer value of a preceding picture at the connection point to the target encoding amount, which converges on a first buffer value according to picture count information. The target-encoding amount is fed back to a variable-length encoder 21. When the first picture of a specified picture unit is inputted, a buffer value reset device 22 generates reset signals according to the picture count information, supplies them to the buffer managing device 23, and resets the buffer occupation value to a second buffer value at the beginning of the connecting point which is equal to or smaller than the first buffer value.
Patent JP-2003109612-A (JP)
Title: Method of manufacturing gas diffusion electrode for solid high molecular fuel cell
Inventor: TANUMA TOSHIHIRO
IPC: H01M8/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid high molecular fuel cell of high output and superior durability by providing a method of easily and efficiently manufacturing a porous, conductive and water-repellent gas diffusion electrode of high durability for the solid high molecular fuel cell. SOLUTION: This gas diffusion electrode adjacent to an ion exchange film is manufactured by using a coating liquid composed of dispersion liquid including a catalyst and a fluorine-containing ion exchange resin, further including at least one of alcohol, ether, dialkylsulfoxide and water as a dispersion medium, and including 30 vol.% or more of particles of 1.0 μm or less in a distribution of grain size.
Patent JP-2003103440-A (JP)
Title: Method and device for grinding workpiece comprising cylinder part, shoulder part and corner part
Inventor: KATSUTA MAMORU
IPC: B24B5/42
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To roughly grind a shoulder part and apply finish grinding to a cylinder part by a first grinding wheel, and apply finish grinding to the shoulder part and a corner part by a second grinding wheel. SOLUTION: The first grinding wheel 34 having an outer circumferential grinding face and an outer circumferential rim grinding face is fed for grinding toward the grinding portion. The shoulder part of the grinding portion is roughly ground by the outer circumferential rim grinding face. The cylinder part of the grinding portion is applied with finish grinding by the outer circumferential grinding face. The second grinding wheel 35 provided with a corner grinding layer of a shape supplementary with a finish shape of the corner part connecting the cylinder part and the shoulder part and formed with a relief part 53 facing the cylinder part applied with finish grinding is fed for grinding toward the grinding portion ground by the first grinding wheel, and the shoulder part and the corner part are applied with finish grinding by the corner grinding layer.
Patent JP-2003105928-A (JP)
Title: Waterproof construction sheet and molding die
Inventor: SAKAGUCHI MASAAKI
IPC: E04D5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof construction sheet having good shape retention properties, a waterproof sheet body consisting of a plurality of waterproof construction sheets, and a molding die whereby the sheet and the sheet body can be efficiently molded. SOLUTION: Side plates 2a are placed upright along both edges across a recessed corner of a base 1a formed approximately in the shape of L on plan view. The vertical edges a2' and a3' of both side plates a2 and a3 joined together on the recessed corner are joined together to form an integral single molding die (a). A plurality of single molding dies (a) are laid one on top of another as they match in shape. A cut rubberized fabric b' is sandwiched between the molding dies (a) to mold the waterproof sheet. The waterproof sheets are combined to form the waterproof sheet body.
Patent JP-2003105286-A (JP)
Title: Laminating adhesive sheet and recorded matter
Inventor: YAMAMOTO MASAYUKI
IPC: C09J7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminating adhesive sheet in which a recorded image can be obtained by detaching from a recorded matter wherein the recorded image is stored inside, and to provide the recorded matter. SOLUTION: The laminating adhesive sheet, in which both sides of a laminate film having a first transparent film and a second transparent film detachably laminated on one side of the first transparent film have each an adhesive layer, is characterized in that both adhesive layers have K0 is 0.8 or more and 1.2 or less respectively, which are obtained according to the following formula: K0=(0.16×T<2> +P)/ 350×ln(T)} (T: a thickness of the adhesive layer (μm), P: a measured probe tack value of the adhesive layer (g)). The recorded matter is characterized in that a full-colored recorded image is formed on a recording sheet having a recording layer on one side of an opaque support by wring a printer and the recording sheet is folded so that the recorded image may become inside and laminated through the laminating adhesive sheet.
Patent JP-2003106399-A (JP)
Title: Torque converter
Inventor: OKADA KATSUHIKO
IPC: F16H41/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque converter capable of improving the starting property of a car and the fuel efficiency in idling. SOLUTION: When the axial length of a stator blade is W and the nominal diameter of a torque converter is D, the ratio W/D of both is set so as to satisfy the following inequality, 0.030<=W/D<=0.052 to increase a torque ratio in stall and decrease the torque capacity coefficient.
Patent JP-2003114948-A (JP)
Title: Picture data providing service system and discriminating system
Inventor: YASUI EIHIKO
IPC: G06Q30/04
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a picture data providing service system capable of reducing the capacity of data to be transmitted between a host server and a picture processor and a discriminating system capable of protecting the manager of the picture data. SOLUTION: When picture data specified through a network by a user terminal 1, the identification information (enterprise identification information) of the manager of picture data corresponding to the specified picture data and the identification information (picture code) of the picture data are transmitted from a host server 2 to a laboratory server 3 so that the specified picture data can be recognized by the laboratory server 3. Thus, it is not necessary to transmit the picture data itself from the host server 2 to the laboratory server 3. At the time of transmitting the picture data through the network, it is necessary only to transmit text data whose capacity is extremely smaller than that of the picture data including the identification information. Therefore, it is possible to shorten the communicating time, and to prevent the congestion of the network. At the time of transmitting the picture data through a storage medium, it is possible to use a storage medium such as an FD whose capacity is small but whose costs are low, and it is possible to contribute to cost reduction.
Patent JP-2003116065-A (JP)
Title: Photographing optical system, and photographing camera apparatus
Inventor: IWASAKI MASANORI
IPC: H04N5/335
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To optimize an optical low-pass filter for reducing a faulty color signal in an optical system having less number of lenses or reducing a faulty resolution. SOLUTION: A cutoff frequency of an optical low-pass filter 120 is higher than a sampling frequency in an image sensor 220 to perform separation of photographed light corresponding to the sampling frequency in the image sensor 220. Further, frequency characteristics obtained by combining the cutoff frequency of the optical low pass filter 120 and a space frequency characteristic of a lens 110 are assumed at a level of 10% or lower or 20% or lower of the sampling frequency in the image sensor 220. Further, in the image sensor in the present example for photographing a color image, the sampling frequency is assumed the pitch of picture elements, while in an image sensor for photographing a monochromatic image the sampling frequency is assumed half the pitch of the picture elements.
Patent JP-2003112105-A (JP)
Title: Inert drying apparatus, seal apparatus, drying method, and method for producing image formation material
Inventor: IWASHITA HIRONOBU
IPC: B05C9/14
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To keep the oxygen concentration in an inert drying apparatus at a constant and low level and prevent occurrence of unevenness and irregularity attributed to blow of an inert gas. SOLUTION: The inert drying apparatus comprises a transportation roll for holding the rear face of a coating film and a blowing port for blowing out an insert gas to the coating film side, and in the apparatus, the distance between the blowing port and the coating film face is controlled to 50-400 mm and the blow velocity of the inert gas is controlled to 0.1-10 m/sec.
Patent JP-2003114303-A (JP)
Title: Method for manufacturing optical thin film, and optical thin film
Inventor: KAWAMATA TAKESHI
IPC: G02B1/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical thin film which does not cause optical absorption in the base when an oxide thin film is formed by an ion plating method or an ion assist method on a substrate containing a fluoride or on a fluoride thin film. SOLUTION: After an oxide film is formed by a vacuum vapor deposition method on a substrate containing a fluoride or on a fluoride thin film, another oxide film is formed by an ion plating method or an ion assist method on the first oxide film. Since the oxide film formed by the vacuum vapor deposition acts as a barrier layer to prevent collision of ions on the base, optical absorption is prevented.
Patent JP-2003112610-A (JP)
Title: Wiper blade
Inventor: TORII NAOKI
IPC: B60S1/38
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade capable of favorably following even a wiping face having different curvatures depending on wiping positions. SOLUTION: A long blade rubber 15 wiping the wiping face is held by a primary lever 11 and a plurality of weight yokes 12 connected with both ends of the primary lever 11 and turnable in the direction of the wiping face by a weight (gravity or component force of the gravity) of itself. The primary lever 11, the weight yokes 12 and a plurality of weight yokes 12 are directly, mutually, and turnably connected. A constituent member of the primary lever 11 is formed by a resin material, and each weight yoke 12 is formed by a high specific gravity resin material.
Patent JP-2003119772-A (JP)
Title: Steel pipe pile coated with high strength and heavy anti- corrosion
Inventor: YOSHIZAKI NOBUKI
IPC: E02D5/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide steel members coated with high strength and highly anti- corrosion property having an excellent impact resistance and a high peel strength for steel pipe pile against shocks when driving the steel pipe pile or other impacts created by rubble-stone after the driving and other shocks by ships or other floated objects. SOLUTION: A protecting coat by fiber-reinforced resin is directly fixed to welded bolts and nuts to a shaft position along the coated end portion, and the coating is applied only to steel pipe main body except claws and claw fitting surfaces of steel pipe. That is, a bolt is welded to the surface of the steel pipe pile 1, surface treatment is given including the welded portion, a primer layer 2 and a polyurethane layer 3 are laminated to a thickness of 1 to 6 mm. In addition, on the surface layer, a protective coating layer having the layer thickness of more than 2 mm of fiber reinforced resin 4 is applied to the surface layer. After attaching nuts, the nuts can be fully covered by coating the fiber reinforced resin layer 5 to the surface. Lastly, a decorative paint is coated to the surface layer of the steel pipe pile coated with high strength and high anti-corrosion.
Patent JP-2002127387-A (JP)
Title: Method for keeping operation interval between ink jet print head and receiver
Inventor: LUBINSKY ANTHONY R
IPC: B41J25/308
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method to keep an actually constant and close operation interval between an ink jet print head and a receiver surface on which liquids or ink mists are to be given during print operation. SOLUTION: (a) Before the print head is arranged for giving the liquids or the ink mists on the receiver surface, a signal is generated to show an interval between positions of the print head and the receiver surface along a moving path, (b) the print head is moved forward and backward to the receiver in order to arrange the print head at actually constant and close interval from the position on the receiver surface when the print head is arranged for giving the liquids or the ink mists according to the signal if necessary.
Patent JP-2003114476-A (JP)
Title: Single lens reflex camera
Inventor: IKENO TOMOHISA
IPC: G03B19/12
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To make a single lens reflex camera releasable at any time when a mirror-up photographing mode is set by simplifying the operation to switch a normal photographing mode to the mirror-up photographing mode and vice versa. SOLUTION: Mirror-up operation and stop-down operation in the mirror-up photographing mode are realized only with the shutter button 10 of an accessory 9 attached to the camera, and the operation to take a photograph by opening the shutter in the mirror-up photographing mode is realized by either the shutter button 10 of the accessory 9 or the shutter button 5 of a camera main body 1. Thus, even when a user wants to take the photograph promptly in the midst of the mirror-up operation, he (she) has only to operate the shutter button 5 of the camera main body 1 in the same manner as in the conventional camera, and can take the photograph without hesitation by the same operation feeling as in the conventional camera, thereby, he (she) does not lose a shutter chance.
Patent JP-2003119083-A (JP)
Title: Heat resistant tool
Inventor: TAKAI YASUSHI
IPC: C04B35/64
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a member which is useful for sintering or heat treating a metal, a ceramic or a cermet, has high mechanical strengths and excellent heat resistance, corrosion resistance and inertness and is inexpensive. SOLUTION: The heat resistant tool useful for sintering or heat treating the metal, the ceramic or the cermet is constituted of: a member 2 of an oxide sintered compact containing at least one rare earth element and having a thickness of 0.5 to 10 mm; and a member 1 containing at least one selected from the group of carbon, Al2 O3 , AlN, BN, SiO2 , SiC, Si3 N4 , ZrO2 , mullite, and cordierite. The heat resistant tool is characterized in that the member 2 of the oxide sintered compact containing at least one rare earth element is brought into contact with the metal, the ceramic or the cermet 3.
Patent JP-2003123444-A (JP)
Title: Group editing method
Inventor: HONDA TAKASHI
IPC: G11B27/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a group editing method which can easily execute MD editing in the unit of groups in an MDCD system. SOLUTION: A microcomputer 31 including a RAM 31A is provided as a controller between a CD signal processing part 12 and an MD signal processing part 22 in an MDCD system 10, and a group information table 40 including a group number 41, a start track number 42, an end track number 43, a number of tracks 44, and a group name 45 is prepared in the RAM area 31A of the microcomputer 31. A user selects various modes such as 'COMBINE', 'DI VIDE', 'ERASE' and 'MOVE' to perform editing by using keys 32 and a display part 33 which are connected to the microcomputer 31.
Patent JP-2003121371-A (JP)
Title: Scratch-inspecting apparatus and method
Inventor: KOBAYASHI TAKAMICHI
IPC: G01N21/892
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To make clear an image for detecting the scratch in a copper plate. SOLUTION: Laser beams corresponding to the three primary colors (red, green, and blue) of light are generated by pieces of laser light-generating apparatus 6-8, laser beams 2a-2c of each color are applied to the scratch inspection region of the copper plate 3, and the reflection light of each color obtained by it is captured separately by three imaging means 27a-27c for imaging the scratch inspection region, thus generating a focused image and making clear the color image used for detecting the scratch in the copper plate 3.
Patent JP-2003123327-A (JP)
Title: Stage control device of laser beam recorder
Inventor: SATO HIROKAZU
IPC: G11B7/26
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To minimize unevenness in the feeding of a stage of a laser beam recorder. SOLUTION: An output signal from a position detector 1 which detects the position of the stage 106 is counted at a position controlling part 2, the deviation between the counted value and a position command is derived, a speed command is calculated from the deviation, and when the deviation value of the position of the stage 106 reaches or exceeds a value equivalent to a target speed, a speed commanding and limiting part 6 limits the speed command to the target value, thus the speed command is kept constant and the stage 106 is moved at a constant speed.
Patent JP-2003125544-A (JP)
Title: Electronic camera and charger
Inventor: KOBAYASHI KAZUYA
IPC: H01M10/44
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact charging system installed in an electronic camera, where the size of receiving coils is prevented from increasing. SOLUTION: The electronic camera 100 is provided with a housing chamber 31 for housing a rechargeable battery 19, a lid 33 for closing an opening formed in the housing chamber 31 for housing the rechargeable battery 19, and secondary coils 2 which produce electromotive force by magnetic fields produced by a charger. The camera is so designed that the secondary coils 22 are placed on the lid 33. Thus, a space at part of the lid 33, exposed at the surface of the enclosure of the electronic camera 100, is utilized effectively.
Patent JP-2003117412-A (JP)
Title: Rice bran hut for outdoor automatic rice milling apparatus, and outdoor automatic rice milling apparatus with the rice bran hut
Inventor: NAGAMINE YOSHIFUMI
IPC: B02B7/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rice bran hut for an outdoor automatic rice milling apparatus where a user, etc., can take out rice bran satisfactorily without spilling of the rice bran from a door when it opens, even in the case installing the hut in a city, etc., and the rice bran is not scattered to the outside of the rice bran hut from a cyclone. SOLUTION: A rice bran storing container 53 for storing the rice bran N is arranged in the rice bran hut 50 to which the rice bran N is transported from the outside. This constitution prevents the rice bran N from being spilled to the outside of the rice bran hut 50 even when the door 55 installed in the rice bran hut 50 opens.
Patent JP-2003082495-A (JP)
Title: Stainless steel with fluorine or fluorine and oxygen- containing film layer formed thereon, and production method therefor
Inventor: YAMAMOTO MASATO
IPC: C25D11/34
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, as the defect of austenitic stainless steel, when it is exposed to an environment containing chlorine, chloride or the like, pitting corrosion or abnormal corrosion, and, further, stress corrosion cracking or the like occur by applying a corrosion preventive film having corrosion resistance on the surface as a countermeasure therefor. SOLUTION: A solution obtained by suitably blending and adding hydrofluoric acid or the sodium salt, potassium salt or ammonium salt thereof to one or more kinds of acids other than chloric acid, iodic acid, bromic acid or the like or the water soluble neutral salts thereof is used as an electrolytic solution. The stainless steel to be treted is connected to the anode side of DC or AC/DC superimposed current obtained by superimposing AC on DC or to either electrode of AC, and is dipped into the electrolytic solution in a state where the other electrically conductive counter electrodes are confronted, and power is supplied thereto, and electrolytic treatment is performed, so that a fluorine or fluorine and oxygen-containing film layer is formed on the surface.
Patent JP-2003128451-A (JP)
Title: Lining layer and method
Inventor: YAMAGUCHI SATOSHI
IPC: B05D7/24
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a lining of a sewerage is conventionally and mainly used an epoxy resin as a lining material, but acid resistance is poor, low-temperature curability is poor and construction period is long, the lining is easy peeled after construction when a water content of a substrate is high, a worker is poisoned with the lining material, the lining material has odor, a working environment is poor. SOLUTION: The conventional problems are solved by the lining layer using a urethane resin based lining material obtained by applying and finishing a formulation composed of at least an aqueous polyol solution, an isocyanate compound and a hydraulic cement, and its constructing method.
Patent JP-2003118867-A (JP)
Title: Conveyance mechanism and printer using the same
Inventor: KATANO KEIJI
IPC: B65H5/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To downsize a conveyance mechanism and a printer using the conveyance mechanism. SOLUTION: A piezoelectric element 6 as a conveying body is composed of a rectangular parallelopiped base body 7. Electrodes A, B, C and D are arranged on each of the upper end part and the lower end part of both the side surfaces of the base body 7. Each of the electrodes A, B, C and D diagonally positioned on the end surface of the piezoelectric element 6 is applied with electric field and polarized. Adjoining electrodes C and D are connected by wiring and ac voltage with phase shift of 90 deg. is applied to each of another two electrodes A and B so that the center part of the piezoelectric element 6 is bent upward and downward. Thus a sheet 5 is conveyed by generating the mode rotation of the piezoelectric element 6.