baber/WOPTO huggingface dataset:
Patent JP-2002142670-A (JP)
Title: Emulsion stabilizer for milk drink
Inventor: MURATSUBAKI YASUTAKA
IPC: A23L29/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion stabilizer for a milk drink, having excellent preservation stability, and capable of being stably used without requiring a specific stirring device when heating and dissolving the stabilizer. SOLUTION: This emulsion stabilizer contains 6-16 wt.% fatty acid ester of sucrose, 29-69 wt.% fatty acid monoester of glycerol, 9-21 wt.% fatty acid ester of sorbitan, 8-28 wt.% monoglyceride of an organic acid and 3-7 wt.% sodium caseinate, and is regulated so that the 0.4% aqueous solution may have pH 5-9.
Patent JP-2001139914-A (JP)
Title: Adhesive composition comprising ethylene-unsaturated acid ester copolymer containing hydroxy group as base
Inventor: CHENARD JEAN YVES
IPC: C09J175/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt adhesive composition having higher strength in SAFT(shear adhesion failure temperature) test and T-shaped peeling test than well-known hot-melt adhesive compositions comprising a copolymer of ethylene-vinyl acetate-hydroxylated monomer as a base. SOLUTION: This hot-melt adhesive composition is obtained by reacting (1) polyisocyanate with (2) a copolymer (A) of ethylene and at least one kind of an unsaturated carboxylate having hydroxyl group. The adhesive composition has a form of a prepolymer having free isocyanate group and is capable of crosslinking.
Patent JP-2002158890-A (JP)
Title: Device and method for detecting phase locking and picture processor using the same
Inventor: TAKEUCHI KESATOSHI
IPC: G09G5/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To stably detect the phase locked state of PLL. SOLUTION: When a PLL circuit which is synchronized with a first reference signal and generates a clock signal having a frequency which is N (N is the integer of one or above) times as much as the first reference signal is in the locked state or not, a locking detection signal showing that the PLL circuit is in the locked state is generated if the signal showing that the PLL circuit is in the locked state is outputted to an unlocking signal outputted from the PLL circuit in the periods of M periods (M is the integer of two or above) where first reference pulses generated at a prescribed period continue in the first reference signal.
Patent JP-2002158539-A (JP)
Title: Voltage-controlled oscillator circuit, phase-locked loop circuit and optical communication receiver
Inventor: NISHIMURA TAKASHI
IPC: H04B10/07
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator(VCO) circuit, which reduces jitters and widens the variable range of oscillation frequency, a phase-locked loop(PLL) circuit using the same and an optical communication receiver using the same. SOLUTION: The variable impedance circuit of a resonance circuit 21 is composed of capacitors 13, 14, 16 and 17 of fixed capacitances and an MOS transistor 15, with which a resistance value is changed corresponding to a gate potential, and an LC oscillation type VCO circuit is composed of this resonance circuit 21, bipolar transistors 18 and 19 and a negative resistor circuit 22 composed of a current source 20. Then, the oscillation frequency is controlled by a control voltage VG to be impressed to the MOS transistor 15, and the oscillation frequency is extracted from both terminals A and AN of the resonance circuit 22.
Patent JP-2001214244-A (JP)
Title: Rolled wide flange shape excellent in earthquake resistance and producing method therefor
Inventor: YAMAMOTO SADAHIRO
IPC: C22C38/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide rolled wide flange shape in which local buckling is hard to occur to compressive stress acting to the acial direction excellent in earthquake resistance and optimum for the beam member of a building and to provide a producing method therefor. SOLUTION: Steel having components containing, by mass, 0.04 to 0.18% C, 0.01 to 0.5% Si, 0.6 to 1.7 Mn, <=0.05% P, <=0.01% S, <=0.08% Al and <=0.008% N, furthermore, in the case of improving its characteristics, and selective components, containing one or more kinds among Cu, Ni, Cr, Mo, Nb, V and Ti, and the balance substantial Fe with inevitable impurities is subjected to hot rolling in which rolling finishing temperature is controlled to the Ar3 point or more, after that, the flange part is cooled from a two phase raging of austenite and ferrite at a cooling rate of 3 deg.C/S or more to <=600 deg.C, and the strain hardening exponent from the yield strength of the flange to 5% by the normal strain in a tensile test in the axial direction of the wide flange shape is controlled to 0.20 or more.
Patent JP-2002159926-A (JP)
Title: Device and method for detecting cleaned state of substrate surface during laser cleaning
Inventor: KANAZAWA MASAHITO
IPC: H01L21/304
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for deciding the completion of laser cleaning, by which the completion of the laser cleaning can be decided accurately by detecting the light to be emitted from the vicinity of a substrate surface. SOLUTION: This device for detecting the cleaned state of the substrate surface during the laser cleaning is provided with a light receiving element (21) which is disposed near the surface (3A) of a substrate (3) set in a chamber (2) for detecting the light to be generated when particles (11) are released from the vicinity of the surface (3A) by irradiating the substrate (3) with a laser beam (5A) and a cleaned state deciding means (23) for deciding the state of the substrate (3) to be cleaned by irradiation with the beam (5A) according to the detection signal of the element (21).
Patent JP-2002168940-A (JP)
Title: Monitoring system
Inventor: KOCHIYAMA SATOSHI
IPC: H04W4/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately monitor situations of a monitored object person and a monitored object, and to reduce labor for a monitoring person. SOLUTION: A terminal equipment 1 carried by a protection object person transmits a position data provided by positioning radio waves from GPS satellites 14a, 14b to a control center 15 with a fixed interval. An impermissible area data having a data style brought into correspondence with a condition as to a dynamic element such as a date, a hour and a meteorological condition is stored in an impermissible area database 17. A control part 16 acquires the present information about the date, the hour and the meteorological condition from a calender function and a meteorological service company 22, acquires an impermissible area suitable for the present situation based on the information and the impermissible area data, and judges whether the protection object person advances into the impermissible area or not based on the impermissible area and the position data.  Notification is issued to the objective person by a phone or an electronic mail when the advance is judged.
Patent JP-2002167520-A (JP)
Title: Resin composition containing water-absorptive resin and adhesive comprising the resin composition as effective component
Inventor: FUJITA MASATO
IPC: C09J103/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in the characteristics of imparting high adhesive properties to an adhered when a laminate is used (high adhesive properties), of being able to treat the adhered at a low temperature when it is recovered (low-temperature releasability), and of being able to release easily the adhered from the laminate after the treatment and to submit readily the adhered thus-recovered to recycle with little deposition of the adhesive on the adhered (easy repellency). SOLUTION: There are provided a resin composition containing a crosslinkable polymer and a water-absorptive resin, and an adhesive comprising the resin composition as an effective component.
Patent JP-2002169040-A (JP)
Title: Optical waveguide demultiplexer
Inventor: HAKAMATA KAZUYOSHI
IPC: G02F1/313
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an optical wavelength demultiplexer having a flat passing band which is small in loss and is excellent in a crosstalk characteristic. SOLUTION: The optical wavelength demultiplexer is provided with a substrate 30, at least one input waveguide 32 formed o the substrate, an optical power distributor 34 connected to the input waveguide, an array waveguide diffraction grating 36 having a plurality of channel waveguides 42 having different optical path lengths connected to the optical power distributor, an output slab waveguide 38 connected to the array waveguide diffraction grating, and two or more output waveguides 40 connected to the output slab waveguide. Wavelength multiple light inputted from the input waveguide is separated into light having different wavelengths and is outputted from the output waveguide.
Patent JP-2001187141-A (JP)
Title: Disposable injector
Inventor: LEWANDOWSKI RAYMOND D
IPC: A61M5/34
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure to prevent the plunger rod from moving toward the base end against the barrel after the stopper for discharging fluid through a passage is moved toward the base end. SOLUTION: This injector assembly is equipped with a barrel with a chamber for retaining fluid. The barrel has an open base end part, a terminal end part, and a slender tip end extended from the terminal end with a passage fluid-fluid- communicating with the chamber. The tip end has a diameter lower than about 3.8 mm on the end part and includes a tapered side wall thinner toward the outside of the base end part at a lapse rate of 4 to 8%. The stopper is slidably placed in the barrel in a condition liquid-tightly engaged. The slender projection extended from the end part of the plunger rod toward the base end is formed so as to be fit with the passage of the slender projection.
Patent JP-2002176552-A (JP)
Title: Picture processor and storage medium with picture processing program recorded
Inventor: BABA HIDEKI
IPC: H04N1/40
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To quickly compose and output picture data with a high picture quality even in the case that a plurality of plane picture data generated by separating input picture data in accordance with picture attributes are synthesized and outputted after being individually subjected to resolution conversion processing. SOLUTION: A picture processor is provided with a multi-level data making means 14 which generates multi-level selected picture data from selected picture data as one of a plurality of plane picture data by multi-level data making, resolution conversion means 15a, 15b and 15c which individually subjects each plane picture data and multi-level selected picture data to resolution conversion, and a picture data composting means 16 which composites individual plane picture data after resolution conversion to generate one picture data.
Patent JP-2002185734-A (JP)
Title: Communication terminal equipment
Inventor: KATAOKA NAOTO
IPC: G06F3/12
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment for transmitting images of respective pages to be printed on both-sides so as to acquire the bundle of paper sheets whose page order is arranged just by both-side recording the images in the order of reception at the opposite party. SOLUTION: A main control part 11 stores the images to be transmitted in an image memory 19 and then starts communication with the opposite party from a communication part 16. In a communication procedure, the information of the recording mechanism of the opposite party, for instance the information of the discharge system of the paper sheets, the take-out system of the paper sheets from an intermediate tray and the number of successively recordable sheets, is acquired. Then, corresponding to it, the order of the pages to be transmitted is decided so as to turn the discharged paper sheets to the page order when both-side recording is performed in the reception order at the opposite party and the images of the pages to be transmitted are read from the image memory 19 in the decided page order and both-side transmitted from the communication part 16.  At the opposite party, the received images are just successively recorded without storing them in the image memory.
Patent JP-2002180530-A (JP)
Title: Leap-up prevention fittings for main body of pit lid
Inventor: MATSUDA HIROSHI
IPC: E03F5/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a leap-up prevention fittings for the main body of a pit lid which prevents floating, leaping-up or disengage of the main body of a pit lid during traveling of cars on an expressway or an ordinary road. SOLUTION: This leap-up prevention fittings has an upper member 11 having a bolt inserting hole 17 at the central part of a portion between main members 4 and 4 and also a portion 24 which can be housed between the main members 4 and 4 on the top source of the main body 18 of the lower member, and is equipped with a lower member 12 having a bolt inserting hole 22 and a long hole 23 in the main body 18 of the lower member, a pair of frame members 19 and 20 attached to the bottom surface of the main body 18 of the lower member, a bar body 12 which is guided forward or backward to through-holes 25 and 36 of a pair of frame members 19 and 20, a set bolt 33 and a nut 34 coupling and fixing the upper member 10 and the lower member 11, a moving bar 13 inserted to slots 17 and 23 of the upper member 10 and the lower member 11, and a stopper member 21 installed to a frame member 20.
Patent JP-2002186127-A (JP)
Title: Method of laying cable
Inventor: KUBO KOICHI
IPC: H02G1/06
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a cable laying method which further improves work efficiency. SOLUTION: When setting a coil 4 outside a suspension aerial line 3, stretched beforehand between utility poles and laying a cable 7 via the coil 4, the cable 7 and a push wire 8 are inserted into this coil 4 whose one end is fixed, and the nonfixed end of the coil 4, one end of the cable 7; and the tip of the push wire 8 are bundled, and next, the push wire 8 is pushed forward, whereby the coil 4 and the cable 7 are shifted at the same time to side of the other utility pole; and the nonfixed end of the coil 4 is fixed to the side of the outer utility pole, and then the push wire 8 is pulled out of the coil 4.
Patent JP-2002177879-A (JP)
Title: Corrosion protection method for weather resistant steel
Inventor: TAKI TORU
IPC: B05D7/14
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a process-saving corrosion protection method for weather resistant steel on which rust remains, by which an antirust property and weather resistance are maintained for a long time and any coloring can be performed arbitrarily. SOLUTION: An anticorrosive paint containing at least one kind of particle selected from a group consisting of aluminum, zinc, and their alloy, is coated and dried on the surface of weather resistant steel, on which only rust after removing loose rust remains, so that it has a dry film thickness of 30-80 μm. Subsequently, a colored topcoating material, which contains a non-polluting an antirust pigment and forms a coating film having a gloss retention of 80% or more after 300 hour-irradiation by a sunshine weathermeter for an accelerated weathering test, is coated and dried so that it has a dry film thickness of 20-40 μm.
Patent JP-2002182715-A (JP)
Title: Nc program display device and nc program compiling device
Inventor: MASUDA HIROYUKI
IPC: G06F3/048
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an NC program display device and an NC program compiling device, in which the work quantity of an operation can be reduced to save the manpower and accelerate the programming work when a worker confirms the NC programs of a plurality of systems. SOLUTION: The NC program compiling display device 30 is constituted of a general-purpose personal computer or the like. The NC programs controlling the numerical control parts of at least two systems are simultaneously displayed on a picture. The first NC program is displayed on a window WL and the second NC program on a window WR. Common M codes included in the first and second NC programs are displayed in the same row positions on the pictures.
Patent JP-2001197777-A (JP)
Title: Brushless machine control
Inventor: MARCINKIEWICZ JOSEPH GERALD
IPC: H02P29/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve performance which is superior to that of a conventional machine using closed loop control of a current, by the decision of the real time of the closed loop and the control of a magnetic flux. SOLUTION: A brushless machine uses the signal of magnetic flux inducing voltage across phase winding. The magnetic flux is related more closely to mechanical torque than to current control, accordingly, more accurate control is materialized.
Patent JP-2002179224-A (JP)
Title: Picking equipment and method
Inventor: INOUE YOSHIO
IPC: B65G1/137
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide picking equipment and method capable of efficiently performing picking. SOLUTION: The picking equipment 10 is provided with an automatic picking device 34 and an indicating picking device 44. In the case that an order including a quantity exceeding a designated value of products is stored in the indicating picking device 44, the indication picking device 44 performs picking. In the case that an order including a quantity less than a designated value of products is stored in the indicating picking device 44, the automatic picking device 34 performs picking. Since the indicating picking deice 44 performs picking in case that order quantity of products of high shipping volume is large, frequency of replenishing the automatic picking device 34 with the product is lowered to improve an operation efficiency.
Patent JP-2001177840-A (JP)
Title: High efficiency decoder for image signal and its method
Inventor: IGARASHI KATSUJI
IPC: H04N19/139
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiency conduct field processing or frame processing even for an image with small motion or an image or the like with much motion. SOLUTION: A high efficiency decoder is provided with an inverse variable length coding circuit 51 that receives image coded data to be reproduced and header information, decodes them, and outputs motion prediction mode information denoting which of motion compensation in the unit of frame in a macro block and motion compensation in the unit of field is more efficient and outputs block processing mode information denoting which of block processing for orthogonal transform in the unit of frame of the macro block and for orthogonal transform in the unit of field of the macro block is more efficient and with a motion compensation circuit 59 or the like that conducts motion compensation inter-frame prediction or motion compensation inter-field prediction based on the detected motion vector,  the motion prediction mode information and the block processing mode to output an image signal whose motion is compensated.
Patent JP-2002155415-A (JP)
Title: Detachable brim of headwear
Inventor: MATSUBARA FUSAKO
IPC: A42B1/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an easily detachable brim of a headwear, preventing UV rays through superposing a wide and big brim on a conventional headwear. SOLUTION: This detachable brim of a headwear is characterized by having an incision 2 on the brim body 1, an opening and shutting open 3 on the end of the incision 2 and detachable members 4 and 4 on both the ends of the brim body 1.
Patent JP-2002189749-A (JP)
Title: System and method for information selection
Inventor: NAGASAWA NOBORU
IPC: G06Q50/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a system which provides information that a user desires among pieces of information provided by a plurality of information providing institutions. SOLUTION: The information selection system 20 stores the information obtained from a plurality of information providing institutions providing the information into a DB(database) group 250. An information selection part 202 selects the stored information that the user desired from users information DB 256 in the user information DB group 250. The selected information is distributed by a transmission and receiving part 201 to a user terminal 30.
Patent JP-2002195001-A (JP)
Title: Piston-crank mechanism of reciprocating internal- combustion engine
Inventor: HIYOSHI RYOSUKE
IPC: F01B9/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the joining surfaces of two members constituting a lower link 6 from opening. SOLUTION: The lower link 6 is divided into a first member, including a first pin boss part and a second member which includes a second pin boss part along the joining surfaces 24 to form a plane passing the center of a pin hole 23. On the sides of the pin hole 23, a pair of bolts are provided, and the two are fastened rigidly. A rectangular recess 31 is formed at an upper joining surface 24A, and substantial joining surface 24A remains only at the periphery. A bolt hole 32 to admit penetration of a bolt is formed through the center of the recess 31. The lower joining surface 24B is furnished with only a bolt hole 33. Thereby the joining surface 24A at the periphery will have a higher surface contacting pressure, and the two link members will not open.
Patent JP-2002194317-A (JP)
Title: Adhesive composition having high water resistance
Inventor: IWASAKI MASAHARU
IPC: C09J201/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having high water resistance, providing a wood laminated lumber having a high specific gravity with excellent adhesive force, having excellent water resistance, heat resistance and durability. SOLUTION: This adhesive composition having high water resistance comprises a main agent composed of one or more kinds of an aqueous solution of water-soluble polymer, an aqueous latex and an aqueous emulsion and a curing agent composed of an isocyanate compound represented by general formula (1) (n is 0 or 1-8). The adhesive composition comprises 0-40 wt.%, preferably 0-30 wt.%, more preferably 0-15 based on the overall weight of the curing agent of a polymethylene polyphenyl polyisocyanate. The adhesive composition comprises preferably 10-60 wt.%, more preferably 20-60 wt.%, most preferably 40-60 wt.% based on the overall weight of the curing agent of 2,4'- diphenylmethane diisocyanate. The adhesive composition comprises preferably 40-60 wt.% based on the overall weight of the curing agent of 4,4'- diphenylmethane diisocyanate.
Patent JP-2002195898-A (JP)
Title: Torque sensor, and fail-safe mechanism for electric power steering
Inventor: IKEHIRA TAKASHI
IPC: F16H35/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor of high accuracy easy to assemble and low in cost. SOLUTION: Signals corresponding to the magnitude of torque transmitted by input and output shafts 3, 4 elastically and coaxially connected in a relatively rotatable manner are outputted in time sequence on the basis of deviation between the rotation quantity of the input shaft 3 and the rotation quantity of the output shaft 4 detected per unit time.  Detectors 21, 22 for detecting the rotation quantity of the shafts 3, 4 in time sequence has optical sensors 21b, 22b for detecting in time sequence the intensity of reflected light corresponding to the random surface shape of the outer peripheries of the shafts 3, 4, and detecting circuits for outputting in time sequence signals corresponding to the rotation quantity of the shafts 3, 4 to the optical sensors 21b, 22b on the basis of the mutual comparison of each surface shape corresponding to the intensity of reflected light detected in time sequence.