baber/WOPTO huggingface dataset:
Patent JP-2002277918-A (JP)
Title: Exposure determining means and image pickup device equipped with the exposure determining means
Inventor: TAKAHASHI KENJI
IPC: G03B7/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve exposure precision by increasing the frequency of exposure scanning according to the saturation of a CCD and the presence of a nonlinear area, setting the exposure more in detail, and minimizing an error caused by the influence of the saturation, etc. SOLUTION: Images are photographed with a plurality of exposure values and a block 202 calculates an area luminance value, and a block 203 computes the exposure difference, and a block 204 stores the area luminance value and exposure difference in a storage part, and a block 205 computes and determine the first exposure value Bv.
Patent JP-2002282302-A (JP)
Title: Inserting disposable absorption article
Inventor: IEMORI HIROSHI
IPC: A61F13/49
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To extensively maintain the effective absorbent surface area of an absorption body, while sufficiently securing the stand height of a solid gather. SOLUTION: The absorption body 3 lies between a liquid-permeable top sheet 2 a liquid-impermeable back sheet 1. At the both sides of the body 3, solid gathers BK which stand in the obverse face side of the body 3 are formed to constitute the subject article. In both terminal parts in the longitudinal direction of the standing solid gather BK, a sheet part in the base terminal part side from a turning up point HP is fixed to the liquid-permeable top sheet 2, and a sheet part in the tip terminal part side from the point HP is turned up and laminated on the former sheet part. As a results, the gather BK stands in more inner direction than a standing point K at least at groin. Also, the gather BK turns in outer direction at the turning up point Hp and stands towards outer direction, and its cross section is near a dog leg shape.  The standing point K of the gather BK is positioned outer than the side edge 3a of the absorption body 3.
Patent JP-2002283713-A (JP)
Title: Image forming method using ink jet, and transfer film
Inventor: NAKAJIMA ATSUSHI
IPC: B41M5/50
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method using an ink jet, and a transfer film, which allow a clear image without the overflow and smearing of ink to be inexpensively formed in a medium to be recorded, unprocessed for ink jet recording, while having proper fixability. SOLUTION: The image forming method using the ink jet is characterized as follows: an adhesive layer and an ink receiving layer are transferred to the medium to be recorded by peeling a substrate after the adhesive layer of the transfer film, which is composed of at least the substrate, the ink receiving layer and the adhesive layer, is made to face the medium to be recorded, so as to be heated and pressurized; and after that, the image is formed in the ink receiving layer by an ink jet recording method.
Patent JP-2002282950-A (JP)
Title: Manufacturing method for flanged part, apparatus for heat treatment, and method therefor
Inventor: TANAKA YOSHIMASA
IPC: B21D22/26
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a flanged part with no break as well as with least deformation even when a flanged part is manufactured by press forming a thin plate. SOLUTION: A spacer 44 is inserted between the upper end surface 40a of a contacting pillar 40 and the bottom surface of a flange 14, while a plurality of parts of the flange 14 are supported by supporting pillars 42. When a shoulder part 16 is heated to a quenching temperature, a conductive member 56 is provided proximate to the shoulder part 16 so as to energize an alternating current in the conducting member 56 with a frequency by which a current flowing in the conducting member 56 and a current flowing in the shoulder part 16 are attracted each other. After the shoulder part 16 is heated to the quenching temperature, a coolant is ejected from a jet orifice of a cooling jacket when being rapidly quenched.
Patent JP-2002295768-A (JP)
Title: Pipe joint
Inventor: KAWAKAMI YOSHIYASU
IPC: F16L37/23
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint having locking balls capable of protruding toward and retreating from the circumference of a plug body and enabling a reduction in pressing load applied on each ball when retaining the plug body inserted into a socket body with the balls. SOLUTION: The pipe joint achieves a connection by engaging the locking balls provided in the socket body S with a locked part formed in the plug body P. A main tubular body 1 arranged at the plug insertion side of the socket body S and an external tubular body 14 fixed over the main tubular body form a tapered ball-retaining part having a predetermined gap. The locking balls 13 are arranged in a ball-retaining part so that they can freely protrude and retreat in centrifugal and centripetal directions. A pressing tubular body 12, which is energized to the plug insertion side by an energizing force of a spring, is slidably arranged on the outer surface of the main tubular body.  The pressing tubular body moved by the energizing force of the spring presses the locking balls in the centripetal direction, and the locking balls 13 are pressed against the locked part of the plug body, thereby connecting the socket body S and the plug body P.
Patent JP-2002291309-A (JP)
Title: Fertilizing rice transplanter
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizing rice transplanter, with which the amount of a fertilizer sent out is not changed even by varying an intrarow spacing of seedlings to be planted in a field. SOLUTION: In this fertilizing rice transplanter in which rotary power for driving an implement, taken out from a transmission case 10 arranged at the front of a machine body is divided into two parts by a power division part A installed at the rear of the machine body, a seedling planting apparatus 113 and a fertilizing apparatus 5 are driven by each of the divided power, an intrarow spacing adjustment apparatus 93 for regulating the intrarow spacing of seedlings to be planted in a field by changing the rotative speed of power transmitted to the seedling planting apparatus is laid at a side closer to the seedling planting apparatus than to the power division part A.
Patent JP-2002012923-A (JP)
Title: Method for producing biomedical titanium alloy
Inventor: MORITA ARIMICHI
IPC: B22D21/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To produce a titanium alloy comprising titanium and a high melting point/high specific gravity additive metal by melting them together. SOLUTION: A high melting point/high specific gravity additive metal 12 which is formed in a wire form is wound in a spiral state, and is set in the crucible 1 of a flotation melting apparatus. Titanium 11 is inserted inside the spiral additive metal, and the whole is melted. The additive metal 12 continues to keep the spiral form even after the low melting point titanium is melted down, but dissolved in a titanium melt gradually from such a state. As a result, even in the case of large differences in melting point and specific gravity between titanium and the additive metal, a homogeneous alloy composition can be obtained without including the non-melted additive metal precipitated and omnipresent in the titanium melt like the conventional method using a granulated additive metal.
Patent JP-2002315241-A (JP)
Title: Rotor of electric rotating machine
Inventor: TAKITA KATSUHIKO
IPC: H02K1/27
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of electric rotating machine which can prevent peeling of the end part at the trailing part of winding of a wound resin- impregnating fiber. SOLUTION: The rotor of electric rotating machine is formed by providing a rotor housing 3 in which a flange 2 is provided at both ends of a cylindrical body 1, with a permanent magnet 4 arranged in this rotor housing and winding a resin-impregnated fiber 6 around the cylindrical body 1. In this rotor, a cutting groove 7 extending up to the circumferential surface of the flange 2 is formed at the internal surface of the flange 2 of the rotor housing 3, and the end part of the training part of the resin-impregnated fiber 6 is averaged to the cutting groove 7 for being attached.
Patent JP-2002253895-A (JP)
Title: Hand washing auxiliary tool for washing machine
Inventor: KIDA MAKOTO
IPC: D06F35/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a hand washing auxiliary tool for washing machine never causing a deformation. SOLUTION: An air ball is mounted on a spherical body having a number of holes to float the spherical ball under the water level, and a washing is performed without interfering with the other laundry.
Patent JP-2002302716-A (JP)
Title: Electric resistance welded tube having excellent strength and toughness and production method therefor
Inventor: KOBAYASHI JUNICHI
IPC: C22C38/58
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric resistance welded tube for a line pipe which secures high strength of an API5L-X60 grade or higher, and has high toughness. SOLUTION: A hot rolled steel sheet having a composition containing 0.04 to 0.10% C, 0.8 to 1.6% Mn, 0.005 t 0.06% Nb and 0.005 to 0.05% Ti, and further containing one or more kinds selected from Cu, Ni, Cr, Mo and V, and having a metallic structure mainly consisting of bainitic ferrite is subjected to electric resistance welding, and is thereafter heat-treated, so that an electric resistance welded tube in which the ratio (H) of HAZ widths between the outside face and the inside face expressed by the formula (1) is controlled to 1.1 to 1.5, and the metallic structure of the electric resistance weld zone mainly consists of ferrite is produced: H=HOUT/HIN...(1). Alternatively, in the electric resistance welded tube produced by the same method, A value expressed by the formula (2) is <=15 μm: A=0.43×(DL+0.90×DC)...(2); wherein, HOUT and HIN denote the widths of the heat affected zones in the inside face and the outside face of the tube, and DL and DC denote the average length (μm) of bainitic ferrite in the cross-sections parallel and vertical to the rolling direction.
Patent JP-2002308876-A (JP)
Title: 4-oxoquinolizine compound with antibacterial activity
Inventor: FUKUMOTO RYOICHI
IPC: A61P31/04
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a 4-oxoquinolizine compound having an antibacterial activity. SOLUTION: This compound is represented by formula (I) (wherein R1 is H or a carboxy-protecting group; R2 , is H, a halogen, a lower alkyl, a lower alkoxy or hydroxy; R3 to R6 are each H, a halogen, a lower alkyl, a lower alkoxy, a lower alkylthio, nitro, cyano, hydroxy or amino; A1 and A3 are each =CR3 R4 , =NR3 or -O-; A2 is =CR3 R4 or =NR3 ; n is 0 or 1; m is 1, 2 or 3; and a case when A1 and A3 are each =CR3 R4 , A2 is =NR3 , and n is 0 is excluded).
Patent JP-2002315214-A (JP)
Title: Charger and portable small-sized electrical apparatus provided with the charger
Inventor: SUZUKI MASAHITO
IPC: H02J7/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve problems which arise in relation to use or storage of a secondary battery 11, such as deterioration arising from long-time storage and memory effect, and facilitate minimum charging required for performing built-in functions. SOLUTION: A charge/discharge control means 3 and a battery capacity detecting means 2 are provided so that the secondary battery 11 can be fully charged and further charging/discharging can be controlled to any remaining capacity smaller than the full charging capacity. In addition, a calculation means 6 capable of calculating the capacities required for functions to be performed is made to automatically conduct charging to the capacity to be added.
Patent JP-2002309347-A (JP)
Title: Flat wire and metal sheet and rubber product using the flat wire
Inventor: NISHIDA TSUGUNORI
IPC: C22C38/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide flat wire which reduces the thickness, of a steel code used for reinforcing rubber. SOLUTION: The flat wire consists of steel containing >=0.6% C, and is subjected to platen press working by which the shape in the cross-sectional face is allowed to satisfy W/t >=2, provided that its width is defined as W, and thickness as (t). The metal sheet is obtained by weaving the flat wire into a sheet shape, and the rubber product uses the flat wire for reinforcing. The flat wire consists of steel containing, by mass, 0.6 to 1.3% C, 0.1 to 1.0% Si and 0.1 to 1.0% Mn.
Patent JP-2002275880-A (JP)
Title: Consolidation promoting method for reclaimed soft and cohesive soil layer
Inventor: KIYAMA MASAAKI
IPC: E02D3/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To promote the consolidation of a reclaimed soft and cohesive soil layer during reclamation. SOLUTION: Such a plastic board material is used for a horizontal drain material 5, as used for vertical drain materials 3. The horizontal drain material 5 is covered and sealed with a soft and cohesive soil layer 10. A vacuum pump is used to apply negative pressure to the soft and cohesive soil layers 2, 10 via the horizontal drain material 5 and the vertical drain material 3 for compaction. If sealing effect on the soft and cohesive soil layer 10 might be blocked, a water-impermeable sheet is set on one side face of the horizontal drain material 5 to suppress water absorption from the soft and cohesive soil layer 10.
Patent JP-2002315749-A (JP)
Title: Ultrasonic drive circuit
Inventor: YOSHIMURA TAKEHIRO
IPC: G01N29/22
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic drive circuit which enables adjustment of drive pulses to arbitrary waveforms and arbitrary number of waves for driving ultrasonic vibrators in broad bands. SOLUTION: A delay data generation part 16 transmits delay data to a plurality of P.A. delay lines 14 by a timing signal from a timing controller 17 and after the degree of delays is set with the individual P.A. delay lines 14, transmission pulses generated at a pulse generation part 12 are inputted into the plurality of P.A. delay lines 14 via a pulse distribution part 13 and output pulses thereof are synthesized at a pulse synthesizing part 15 while being inputted into the timing controller 17. The timing controller 17 performs settings of the delay data with the delay data generation part 16 thereafter from the output pulses and adjustments of timings for the generation of the transmission pulses with the pulse generation part 12 after the setting of the delay data thereby enabling the generation of the drive pulses with the arbitrary waveforms and arbitrary number of waves.
Patent JP-2002324886-A (JP)
Title: Apparatus for inspecting semiconductor device and method for manufacturing semiconductor device using it
Inventor: MORIKAWA YUKIHIRO
IPC: H01L23/50
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of an outer lead of a semiconductor device in visual inspection. SOLUTION: In an inspection of the semiconductor device for inspecting the appearance of the semiconductor device where a plurality of outer leads are arranged in rows at its periphery, the semiconductor device to be inspected is placed on a measuring plate, and a temporary stage is provided in this measuring plate, and the with of this temporary stage is made smaller than a size between outer lead rows of the semiconductor device, and this temporary stage vertically moves with respect to the measuring plate.  In addition, the inspection comprises a step of sucking and transferring the semiconductor device to be inspected, a step of putting the sucked semiconductor device on the temporary stage in a state raised at a height for the outer lead of the semiconductor device not to come in contact with the measuring plate, a step of bringing the semiconductor device into contact with the measuring plate by lowering the temporary stage with respect to the measuring plate, and a step of measuring the semiconductor device on the stage.
Patent JP-2002325766-A (JP)
Title: Ultrasonic diagnosing instrument
Inventor: AMAMIYA SHINICHI
IPC: A61B8/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosing instrument by which key switches are operated without unnaturally bending an elbow or a wrist and arranged excellently in terms of outer appearance design without confusing the operation and also without wasting an occupancy space. SOLUTION: The key switches 1-1 to 1-6 are arranged in a horizontal line while inclining them with respect to the vertical and horizontal directions of an operation panel 101.
Patent JP-2002329211-A (JP)
Title: Production system and image updating method for newspaper page space
Inventor: FUKUDA YUKIO
IPC: G06F17/21
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent page layout from being completed while an unprocessed image is arranged by mistake. SOLUTION: This production system for newspaper page space which manages a plurality of at least elements composed of articles, images, and photographs to be printed in respective pages of a newspaper, reads out and arranges the managed elements in the pages, and processes and updates the arranged images is equipped with an image registration part 11 which recognizes whether the image arranged in the pages are unprocessed or already processed, a page space data file storage part 7 which stores processing states recognized by the image registration part 11, an output server 8 which displays page space data,  and an output editing part 12 which gives non-processing discrimination information making it possible to discriminate an image as an unprocessed one in the page where the image is arranged when the processing state of the image stored in the page space data file storage part 7 indicates an unprocessed state. The output server 8 displays page space data given to the non- processing discrimination information by the output editing part 12.
Patent JP-2001356391-A (JP)
Title: Camera equipped with lens barrier
Inventor: TAKANASHI TATSUO
IPC: G03B17/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a lens barrier capable of preventing an interference between a lens barrel and the barrier due to a barrier closing operation by using a simply-constituted mechanism, and also, capable of preventing the power waste of a driving motor and the breakage of an internal mechanism, etc. SOLUTION: The camera is provided with locking mechanisms (11, 12, 13, 14 and 1f) for preventing the interference of the barrier 2 lying outside the moving track of a photographic lens 3 with the photographic lens 3 extending outside the camera main body 1 in accordance with the movement of the barrier 2 toward a position for covering the photographic lens 3.
Patent JP-2002016099-A (JP)
Title: System for decreasing bonding program error of integrated circuit bonder, and its method
Inventor: KODURI SREENIVASAN K
IPC: G05B19/4093
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a computerized system and method for decreasing bonding program errors in a slave bonder, prepared for fitting a connection bond on a bond pad of a slave integrated circuit. SOLUTION: First, a bond x-y position, an alignment reference x-y position and input data on alignment reference image are collected from a master integrated circuit on a master bonder, and these data are analyzed for constructing a network having a relation between the reference image and a bonding position, and the data and relation are stored in a mater file. Secondly, all these information are automatically recovered on a slave bonder and are compared with the input data on the alignment reference images from a slave circuit by a computer. Thirdly, any difference found is modified by the computer, in order to identify a new bonding position on the slave circuit. Finally, the slave bonder attaches a connection bond, based on a corrected bonding position calculated.
Patent JP-2002326802-A (JP)
Title: Fuel reformer
Inventor: YOSHII KEIICHI
IPC: H01M8/04
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology which restrains the energy efficiency decline of the whole apparatus, when securing enough heat exchanging quantity in the heating section. SOLUTION: The evaporator 10 which vaporizes and heats a reforming fuel uses an anode waste gas emitted from the fuel cell 40 as the fuel for combustion, when combustion reaction for heating. The anode exhaust gas distributes and supplies to the evaporator 10 through 3 ways, which are consisted of No.1 combustion supply route 54 of fuel or No.3 combustion supply route 56 of fuel. The air is supplied from the blower 28 to the evaporator 10 for combustion reaction. By controlling the air quantity based on the temperature when the combustion reaction progresses, the temperature distribution in the evaporator 10 is brought close to a desired state.
Patent JP-2002327361-A (JP)
Title: Glass fiber-reinforced laminated non-woven fabric
Inventor: KAWATO KIMIO
IPC: D04H1/498
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass-reinforced laminated non-woven fabric, solving an inconvenience caused by the projection of the glass fibers from the end part of a base substrate, excellent in one unit property of the base substrate with an impregnating agent such as asphalt, and suitable as the base substrate for a waterproof material having a high initial strength and excellent in processing property. SOLUTION: This laminated non-woven fabric inserted with plural glass fibers, reinforcing yarns other than the plural glass fibers and/or spun dyed yarns between two layers of the non-woven fabrics is characterized by that the plural glass fibers, reinforcing yarns other than the plural glass fibers and/or spun dyed yarns present in parallel each other in the longitudinal direction of the laminated non-woven fabric, and also the reinforcing yarns other than the plural glass fibers and/or spun dyed yarns present at least at the both end parts of the laminated non-woven fabric, and the method for producing the same is also provided.
Patent JP-2002052768-A (JP)
Title: Method for determining phase shift in signal
Inventor: PHINNEY DANIEL P
IPC: G01N29/36
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To determine a digital phase shift in signals. SOLUTION: A driving signal 13 inputted to an ultrasonic transmitter 14 is sampled as a reference signal. When a fall edge to a low level is detected, a counter is initialized. The driving signal 13 is sampled again, and the counter is started when a rise edge to a high level is detected. Thereafter, when an electrical signal 21 received by an ultrasonic receiver 20 is a high level, the electrical signal is sampled, and the sampling is continued until a rise edge is detected if a fall edge is detected. The counter is stopped when the rise edge is detected. The counter updates a register. When the electrical signal 21 is sampled because of its high level, the electrical signal 21 is continuously sampled until the rise edge where the register is stopped is determined, and converted to a phase difference.
Patent JP-2002334113-A (JP)
Title: Method and device for controlling display of document data
Inventor: MASUGUCHI HIDEAKI
IPC: G06F3/048
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide environment where a user can more surely refer to desired information in a short time when document data is displayed. SOLUTION: When a document data acquisition request from a user's own terminal is received by a receiving part 402, a document data acquiring part 403 acquires the document data (HTML) according to the request from a WWW server, etc. An evaluating/analyzing part 404 evaluates and analyzes the appeared number of words, etc., to the document data. In addition, an evaluating/analyzing part 502 evaluates and analyzes the appeared number of words to the document data acquired in the past. A display control part 405 controls a display style of a character by processing the document data based on these evaluation results.