baber/WOPTO huggingface dataset:
Patent JP-2003147167-A (JP)
Title: Curable resin composition
Inventor: SUGA KAZUO
IPC: C08G59/40
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition improved in storage stability without spoiling the curability. SOLUTION: The curable resin composition contains; a ketimine obtained by reacting a ketone having an electron-donating group at the β-position and/or a ketone having at least one substituent selected from a phenyl group, a phenoxy group, a benzyl group, a methoxyphenyl group, a fluorophenyl group, a chlorophenyl group, a bromophenyl group, a nitrophenyl group, a methoxy group, an ethoxy group, and a dimethylamino group at the β-position and having no substituent at the α-position with a polyamine having at least two amino groups in the molecule; and a main polymer component comprising an epoxy resin and/or a modified silicone resin having at least two hydrolyzable alkoxysilyl groups in the molecule.
Patent JP-2003154401-A (JP)
Title: Hot-rolling method for steel
Inventor: TENTOU KIYOUTAROU
IPC: B21B45/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolling method for steel by which the steel having the high accuracy of dimension is manufactured even in rolling using a walking beam furnace for heating and the steel having the dimension of a cross section over a wide range is manufactured at high accuracy of dimension and a low cost. SOLUTION: In this hot-rolling method for the steel, a stock to be rolled is heated with a walking beam type heating furnace 1, next, heated with an induction heating furnace 2, rolled with a skew rolling mill 3, rolled with a roughing mill 5 and, after that, rolled with a precision rolling mill 7. After the rolling with the precision rolling mill 7, furthermore, the steel is rolled with a finishing mill 8. Heating with the induction heating furnace 2 has the minimum time for reducing or eliminating skid marks generated in the walking beam type heating furnace, a plurality of coils are controlled with a plurality of controllers so that the temperature of the surface layer dos not ascend too high, and proper distance is provided between the coils for surface heat radiation.
Patent JP-2003154317-A (JP)
Title: Device for selecting microsphere
Inventor: YASUDA NOBUYUKI
IPC: B07B13/10
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To run a microsphere with a diameter of 300 μm or less over an inclined plate and select between a sphere and a deformed sphere by a difference in the rolling direction of the microsphere or a difference in the fly distance, across which the microsphere flies out of the tip of the inclined plate. SOLUTION: The microsphere B of the described size does not run as smoothly as expected on the inclined plate, because it sticks to the inclined plate 1 or the mutual suction of the microspheres B occurs. In order to overcome this difficulty, the sticky sphere is removed by vibrating the inclined plate 1 with the help of a vibromotive source 2. In addition, as it is not sufficient to merely impart the vibration, the sticking force itself of the sphere is weakened by setting the roughness of the upper face of the inclined plate 1 to such a degree that fine streaks can be observed. Thus the uninterrupted run of the sphere and the consequent selection of the sphere by the difference in the rolling direction or in the fly distance, are achieved.
Patent JP-2003157678-A (JP)
Title: Associative memory device performing multiple selection separation by weighted round robin
Inventor: NISHIDA KOJI
IPC: G11C15/04
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To enable deciding sending at multi-hit by WRR (Weighted Round Robin) in a system using an associative memory. SOLUTION: Word selection at multi-hit can be decided by WRR (Weighted Round Robin) by outputting hit information at retrieving in an associative memory in parallel for each word, combining the hit information and control flags controlled by WRR for each word.
Patent JP-2003161356-A (JP)
Title: Toroidal type stepless speed change gear
Inventor: KAWAI NORIKAZU
IPC: F16H37/08
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To carry out smooth rotational transmission without generating an unbalance load by allowing the relative axial movement between a drive shaft and an input shaft and also by allowing the offset between them.  <P>SOLUTION: The toroidal type stepless speed change gear is composed of a drive shaft 10 rotationally driven by an engine, an input shaft 20 coaxially arranged next to the drive shaft, input disks 110, 210 which integrally rotate together with the input shaft, output disks 120, 220 coaxially and oppositely arranged with the input disks so as to relatively rotate, trunnion assemblies 150, 160 and 250, 260 held between the input disks and the output disks so as to rock, a pushing cylinder 215 for pushing the input disks and the output disks in the direction for holding the trunnion assemblies, and a coupling mechanism CP for coupling the drive shaft and the input shaft by means of an Oldham's coupling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166350-A (JP)
Title: Mobile safety protection carriage and construction method for temporary protection in roofing work
Inventor: IIDA YUJI
IPC: E04G21/32
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile safety protection carriage which has excellent general-purpose properties for various types of buildings and can reduce the cost of equipment for roofing work.  <P>SOLUTION: This carriage is used in the roofing work for the building in which an overhead traveling crane is to be installed. The carriage is composed of: wheel mechanisms which are loaded on paired rails for the overhead traveling crane, respectively; saddle materials for coupling the wheel mechanisms on the respective rails; a plurality of girder materials for coupling the opposed saddle materials; and safety nets and/or sheets, which are provided in tensioned state among the girder materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166250-A (JP)
Title: Mesh cage made of iron wire
Inventor: SENDA KENICHI
IPC: E02D17/20
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesh cage made of iron wires capable of being simply assembled and having the size adjustable in accordance with a construction site.  <P>SOLUTION: The mesh cage 10 made of iron wires is formed by connecting a pair of main body meshes 11 having a substantially L-shaped cross section and a partition net 12 having an engaging part 121 at the lower end. The pair of main body meshes 11 are oppositely placed to form a three face-opened case body. By fixing the engaging part 121 of the partition net 12 to the bottom face of the case body, the partition net 12 is arranged in the case body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167421-A (JP)
Title: Image forming device
Inventor: OKUBO MUNENOBU
IPC: G03G15/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous detection of the level of toner in a developing unit.  <P>SOLUTION: A copying machine 1 has a developing part 106 for stirring toner, supplied from a toner hopper, with a spiral and, at the same time, circulating the toner, and a toner sensor 1067 for detecting the level of the toner in the developing part 106. The diameter D2 of the spiral 1063b situated inside a specific range around the toner sensor 1067 is smaller than the diameter of the spiral 1063b situated outside the specific range. Also, the diameter of only the part of the spiral which corresponds to the position immediately downstream from the toner sensor 1067 is increased. This constitution prevents erroneous detection of the level of toner in the developing part 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166208-A (JP)
Title: Antifreeze pavement structure
Inventor: KUNO HIROSHI
IPC: E01C11/24
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifreeze pavement structure capable of successively preventing a road from freezing for a long time by making a snow melting solution seep onto a carriageway surface freezing in winter.  <P>SOLUTION: The antifreeze pavement structure is constituted of a snow melting solution reservoir 2 provided with a plurality of water retaining columns 5 erected on an impervious layer 1, a binder course 3 forming a base member having the capillary action, installed on the reservoir 2, and a surface course 4 executed with a water retainable pavement. The snow melting solution 7 stored in the reservoir 2 is supplied from the water retaining columns 5 of the surface course 4 through the binder course 3 by the capillary action.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169068-A (JP)
Title: Optical transmitting device and optical receiving device
Inventor: KOINUMA TAKEO
IPC: H04B10/272
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To evade a collision between light signals i<SB>0</SB>and i<SB>1</SB>at low facility cost without lowering transmission efficiency by an optical transmitting device 30 which receives a light multiplex signal (i<SB>0</SB>+i<SB>1</SB>) generated by multiplexing the light signals i<SB>0</SB>and i<SB>1</SB>sent asynchronously from subscribers A and C.  <P>SOLUTION: The optical transmitting device 30 is equipped with a collision detection signal output means 31 which converts the received light multiplex signal (i<SB>0</SB>+i<SB>1</SB>) into an electric signal E and outputs a collision detection signal showing a collision between the light signals i<SB>0</SB>and i<SB>1</SB>sent asynchronously from the subscribers A and C when the level of the electric signal E exceeds a specified threshold e<SB>0</SB>, and control means 33 to 37 which controls the transmission of the light signals by the subscribers A and B according to whether the collision detection signal is received.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139411-A (JP)
Title: Device for preventing bath water from cooling
Inventor: SATO SHUSUKE
IPC: F16K15/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an externally installed bath boiler wherein reverse convection during downtime due to cooling by the ambient air is stopped for preventing bath water from cooling down, simple in structure, low in production cost, and easy to remove for replacement or cleaning. SOLUTION: A movable ball 2 is arranged on a receiving port 3 positioned above a hot water guide pipe having an attachment port 4, and serves as a lid for stopping reverse convection when the boiler is not being heated. The ball 2 floats on flowing water and does not impede convection when the boiler is being heated. The device is installed merely by inserting the port 4 into a spouting port 6, replaceable whenever required. A lower attachment port 12 is also provided, which prevents erroneous installation.
Patent JP-2003172497-A (JP)
Title: Natural gas filling equipment for automobile
Inventor: SASAKI TAKESHI
IPC: F17C5/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural gas filling equipment which fills an automobile using a natural gas as its fuel, with the natural gas, applying the city gas piping as a natural gas source, comparatively easily increases the compressing function without increasing the storage capacity of an accumulator vessel, and also increases a filling speed to perform the filling in a short time.  <P>SOLUTION: This natural gas filling equipment filling the automobile using the natural gas as its fuel, with the natural gas, comprises: a compressing device for pressurizing the natural gas from the natural gas source and supplying the same to a high pressure-side accumulator vessel; a distributing device connected to the high pressure-side accumulator vessel to supply the gas to the automobile; a pressurizing device mounted between the compressing device and the high pressure-side accumulator vessel for pressurizing the natural gas from the compressing device; a low pressure-side accumulator vessel connected between the compressing device and the pressurizing device through a low pressure-side switch valve; and a check valve connected to the pressurizing device in parallel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174631-A (JP)
Title: Electronic watermark embedding method, electronic watermark detecting method, electronic watermark embedding apparatus, electronic watermark detecting apparatus, electronic watermark embedding program, and electronic watermark detecting program
Inventor: OGAWA KAZUTO
IPC: G06T1/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark embedding method, an electronic watermark detecting method, an electronic watermark embedding apparatus, an electronic watermark detecting apparatus, an electronic watermark embedding program, and an electronic watermark detecting program that have strong immunity to irreversible compression coding and can reduce deterioration in the image quality of contents.  <P>SOLUTION: The electronic watermark embedding apparatus 1 embedding an electronic watermark to original contents having consecutive frames to produce electronic watermark embedded contents is provided with: an original contents input means 3; an electronic watermark input means 11; difference contents generating means (5, 7); an electronic watermark embedding means 9; and an electronic watermark embedded contents output means 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172120-A (JP)
Title: Exhaust emission control device
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of avoiding burning of parts around a filter case caused by leaking exhaust gas, when exhaust gas should leak between flanges due to looseness of a fastening portion.  <P>SOLUTION: In this exhaust emission control device, the filter case 7 interposed in the mid-way of an exhaust pipe 4 is divided into three of a front part 12, an intermediate part 13 and a rear part 14, the parts 12, 13 and 14 one another are attachably/detachably fastened via flanges 12a, 13a and 14a, and a particulate filter 6 is internally fitted into the intermediate part 13. The flanges 12a and 14a are formed to have an outside diameter smaller than that of the flange 13a. A cover 20 is mounted around the intermediate part 13 to externally fit into each flange 13a. Front and rear ends of the cover 20 are formed to be extended to the outside of each flange 13a. Clearance are secured among inner peripheral surfaces of front and rear end parts of the cover 20 and outer peripheral surfaces of the flanges 12a and 14a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139523-A (JP)
Title: Surface defect detecting method and surface defect detecting device
Inventor: OYAMA YOICHIRO
IPC: G01N21/956
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To detect a microscopic irregular defect on the face of an inspection object comprising a three dimensional face or faces with a plurality of different properties such as an edge part of a silicon wafer or the like. SOLUTION: A mirror like surface of the inspection object is illuminated by a diffused light source, an image of the mirror-finished surface of the inspection object is picked up by a plurality of image pickup means composed of a telecentric optical system and a linear sensor array, and the microscopic irregular defect of the mirror-finished inspection object surface is detected from the intensity of signals outputted from the linear sensor array. Microscopic irregularity of all inspection object faces can be positively detected even in an image pickup object of a three dimensional shape, and it can be used to detect a microscopic irregular defect of a three dimensional face or an amorphous face such as the edge part of the silicon wafer or the like.
Patent JP-2003172754-A (JP)
Title: Circuit element measuring device
Inventor: TOMIYAMA HIDEKI
IPC: G01R1/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit element measuring device capable of setting a chip part easily and accurately, and effective for improvement of measurement accuracy and miniaturization.  <P>SOLUTION: A measuring mechanism 22 loaded on a base part 21 of a measuring device body 11 is constituted from one side measuring means 23 on the movable side and the other side measuring means 43 on the fixed side electrically contactable individually with one side end face and the other side end face of the chip part 101 positioned by being dropped into a groove part formed on the base part 21. One side measuring means 23 includes at least one side measuring part 24 equipped with one side measuring pin 25 arranged on the groove part with following motion executable against the biasing force of an internal spring at the artificial retreating time of a pin socket part 31 advancing or retreating along the groove direction of the groove part. The other side measuring means 43 is formed by including at least the other side measuring part 43 equipped with the other side measuring pin 45 positioned on the groove part by being energized by the internal spring so that its tip face abuts on the tip face of the one side measuring pin 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177918-A (JP)
Title: Installing method and control equipment
Inventor: TSUKAMOTO TETSUYA
IPC: G07B1/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing method and control equipment which prevent misinstallation and enable all programs to smoothly be installed by flexibly specifying a matching check according to the installation state of first installation, update installation, etc.  <P>SOLUTION: The method of installing an equipment program in the control equipment is characterized by that the program is installed by making a choice of whether type information on the control equipment is confirmed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172756-A (JP)
Title: Inspection device of printed wiring board and its inspection method
Inventor: HAPPOYA AKIHIKO
IPC: G01R27/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device of a printed wiring board and its inspection method capable of measuring a characteristic impedance of the printed wiring board in a circuit area of a mounted article.  <P>SOLUTION: In this inspection device 1, the impedance of the printed wiring board 30 having plural conductive patterns (the second layer and the fifth layer) formed thereon exerting an influence on a wiring pattern (the third layer) to be measured is inspected. The device is characterized by having pins 2-4 to be brought into contact with the wiring pattern to be measured and the plural conductive patterns, and being equipped with a means for equalizing potentials of the plural conductive patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177789-A (JP)
Title: Voice input device
Inventor: HIROSE YOSHIFUMI
IPC: G10L15/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately transmitting the timing of voice input start to a user with respect to a voice input device.  <P>SOLUTION: Until voice input is actually allowed after user's depression of an input start switch, an agent on a display picture is caused to perform a series of operations to inform the user that input is impossible till input permission, and thus a head omission of recording accompanying a speech timing error is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185427-A (JP)
Title: Method and implement for mounting posture-angle detector
Inventor: OSHIMA AKIKO
IPC: G01B21/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ideal mounting method for a posture-angle detector which can deal with an object to be mounted in various sizes and shapes, whose deterioration is small, which can be attached and removed many times and which can be mounted on a place not applying a shock to the posture-angle detector.  <P>SOLUTION: In the mounting method for the posture-angle detector, its mounting implement is constituted of a pedestal used to support the detector, and two ribbonlike tapes attached to the pedestal. The mounting method for the detector is constituted in such a way that holes through which the tapes are passed in the pedestal are set at twice or more the width of the tapes, that fixation positions of the two tapes can be changed, freely, and that the distance between the two tapes can be changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187662-A (JP)
Title: Plate for wiring fixture
Inventor: UJIHARA HIDEAKI
IPC: H01H9/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate for a wiring fixture which does not give a user an uncomfortable feeling and with which arranging directions can be suitably selected without preparing special parts for each arranging direction.  <P>SOLUTION: Plate frames A are so designed that a plurality of them can be connected continuously from left to right or top to bottom and a decorative plate B is formed in a shape and size to cover two of the connected plate frames A. A decorative cover C to be insertion-coupled with an opening window 51a of the decorative plate B is equipped with an exposure window 31 to expose an operation handle 62. As the opening window 51a and the decorative cover C are formed in a shape with rotational symmetries through 90 degrees, an insertion-coupling direction of the decorative cover C can be selected. As a result, the direction of the operation handles 62 of switches S can be arranged equal in whichever direction two pieces of plates A are connected, left to right or top to bottom, giving the user no uncomfortable feeling in appropriately selecting the arranging direction and without any need of preparing special parts for each arranging direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188248-A (JP)
Title: Wafer-supporting member
Inventor: NAKAMURA TSUNEHIKO
IPC: H05B3/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer-supporting member whose feeding terminal hardly generates heat, when high-frequency electric power is applied thereto to generate plasma.  <P>SOLUTION: An internal electrode 3 is embedded in a plate-like ceramic body, and a recess 14 is perforated in the surface of the ceramic body through the internal electrode 3, to expose the internal electrode 3 at the inner wall surface of the recess. A part of a feeding terminal 5, whose main component is any one of metals from among tungsten, molybdenum, tantalum or a Fe-Ni-Co alloy, is inserted into this recess 14, and is brazed and fixed via a brazing material layer 15. Further, a conductor layer 6, whose main component is any one of metals from among silver, gold, copper, aluminum, is deposited on the surface of a projecting part 5a of the feeding terminal 5 to constitute a wafer supporting member 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182438-A (JP)
Title: Container holder
Inventor: TAKAHASHI HIDEAKI
IPC: B60N3/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container holder capable of certainly sensing a container placed on a rail in spite of vibration of a vehicle during travelling.  <P>SOLUTION: It is possible to arrange a photoelectric sensor 130 on the holder 86 of an main arm 20. The photoelectric sensor 130 is constituted of a projector 134 and a light receiver 136 and arranged so as to face against each of the holder 86, and it is recognized that the container is arranged on a tray 18 when it is judged that light receiving quantity by the light receiver 136 is less than a specified value against quantity of light to be projected by the projector 134. Consequently, it is possible to certainly sense the container placed on the tray 18 in spite of vibration of the vehicle during travelling by devising it so as to sense whether or not the container is placed on the tray 18 by using the photoelectric sensor 130.  <P>COPYRIGHT: (C)2003,JPO