baber/WOPTO huggingface dataset:
Patent JP-2001245300-A (JP)
Title: Prediction vector generating system and image coder
Inventor: OKAMURA HIROSHI
IPC: H04N19/85
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a prediction vector generating system and an image coder by which reduction in a code quantity assigned to a DCT coefficient can be suppressed so as not to deteriorate the quality of a reproduced image, even if an image requiring an increased information quantity of a vector is received and its coding rate is decreased. SOLUTION: A prediction vector generating section 17 calculates an inter-frame prediction vector 21 (FUVB), a distortion A23(DA), an inter-field prediction vector 22 (FIVB) and a distortion B24(DB), on the basis of a current image frame from an analog/digital conversion section 1 and of a prediction frame from a frame memory 2, and selects the prediction vector 21 (FUVB) or the prediction vector 22 (FIVB) for a prediction vector (VB), depending on the DA, the DB, a difference between the DA and DB and the magnitude correlation between a 1st value (C) and a 2nd value (D), when the DA is larger than the DB. A prediction image generating section generates a predicted image, on the basis of the VB and a decoded image. A difference section 7 obtains a difference between the predicted image and the current image.  DCT processing, quantization and variable length coding are applied to the difference. The result is multiplexed with the VB that has been subjected to variable length coding, and a coding buffer 16 outputs the multiplexed result.
Patent JP-2001244524-A (JP)
Title: Gas laser oscillator
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable gas laser oscillator that can previously realize maintenance of a vacuum-sealed portion by easily sensing a minute vacuum leak giving almost no influence on a laser output during operation of the gas laser oscillator. SOLUTION: This gas laser oscillator comprises a laser gas pressure control unit for controlling the laser gas pressure in a laser gas chamber to the constant value, a laser gas supply electro-magnetic valve for supplying the laser gas to the laser gas chamber from a laser gas bomb to maintain the laser in the laser gas chamber to the constant value and an alarm display control unit for sensing that the open/close period of the laser gas supply electro-magnetic valve becomes longer than the ordinary value and then displaying an alarm.
Patent JP-2000314967-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method and electrophotographic apparatus
Inventor: ROKUTANZONO SETSU
IPC: G03G5/05
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, an electrophotographic method and an electrophotographic apparatus high in durability and capable of solving a problem of occurrence of abnormal images, such as color smear and uneven densities caused occasionally by reverse polar charging carried out by a charging means in which electrification potentials among the first rotation and the next and following rotations are different. SOLUTION: The electrophotographic apparatus is provided with an electrophotographic photoreceptor having a photosensitive layer on a conductive substrate, a charging means, an imagewise exposing means, a reversely developing means and a transfer means. The photosensitive layer contains a solvent and after the photoreceptor is subjected to fatigue due to repeated charging in normal and polarities, the change rate of electrostatic capacity is <=30%.
Patent JP-2001248942-A (JP)
Title: Absorption refrigerating machine
Inventor: FUNAI HIDEKI
IPC: F25B43/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine preventing the sedimentation of impurities in a filter and simplifying the maintenance work of piping by changing the shape of the piping in which absorbing solution flow and the location at which the filter is installed. SOLUTION: An absorption liquid pipe 50 has the shape of vertically rising in a reverse U-shape. A filter 51 is provided in the inlet side of this reverse U-shaped piping, and a nozzle 52 is provided in the outlet side. Moreover, a liquid accumulating pipe 54 is provided in the opposite side of the filter 51 in the inflow side of the absorbing solution pipe 50, and the impurities (refuses) 53 removed by the filter 51 settle in this solution reservoir pipe 54. By removing a lid 60 provided at the bottom of the solution reservoir pipe 54, extracting the impurities (refuses) 53 accumulated at the bottom can be facilitated.
Patent JP-2001254300-A (JP)
Title: Method for producing molded product by pulp molding
Inventor: SATO ATSUSHI
IPC: D21J5/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded product by a pulp molding by which the molded product by the pulp molding having high molding accuracy can efficiently be produced. SOLUTION: This method comprises a papermaking process of forming the molded product 7 composed of a pulp layer by immersing a papermaking mold 1 equipped with a suction mold 2 having a suction passage 20 and a papermaking net 3 removable to the suction mold 2 and arranged on the sucked surface 21 thereof in a pulp slurry 5 and sucking the pulp slurry 5 through the suction passage 20 to accumulate a pulp in the pulp slurry 5 on the papermaking surface of the papermaking net 3 and a dewatering process of dewatering the molded product 1 formed in the papermaking process by pressing the molded product 7 to the inside of a dewatering mold 8 with the papermaking net 3 by a pressing means 81 for dewatering after carrying the molded product 7 into the dewatering mold 8 with the papermaking mold 1 and separating the papermaking net 3 from the suction mold 2.
Patent JP-2001250803-A (JP)
Title: Substrate drying device
Inventor: MOTOMURA MASAHIRO
IPC: F26B21/14
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate drying device which is capable of drying a substrate without generating water marks on its surface and restraining a drying cost from increasing even if the substrate has a fine and complicated structure. SOLUTION: Drying gas of fluorine inert fluid generated by a drying gas generator 31 is heated by a heater 37 and then fed through a drying gas feed nozzle 30. The drying gas is supplied as a flow of gas onto the main surface of a substrate W while it is pulled up from a pure water in a cleaning tank 20. A fluorine inert fluid is condensed on the surface of the substrate W, substituted for water, and evaporated. The fluorine inert fluid is excellent in permeability and drying characteristics, so that it is capable of restraining water marks from being formed on the surface of the substrate even if the substrate has a fine and complicated structure, and it restrains a drying process from increasing in cost because it has no adverse effect on an environment and requires no special treatment when it is disused.
Patent JP-2001252209-A (JP)
Title: Shower apparatus
Inventor: MAEKITA TAKASHI
IPC: A47K3/28
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus wherein even if a person assumes a relaxed posture, a shower of water can be applied to any desired point of the body and hence he can relax himself. SOLUTION: In the shower apparatus, a shower of water can be spouted out from a back nozzle 21 disposed on the surface of a wall 2 toward the back of a user, and the position of the nozzle 21 can be changed by means of an operation part 22 at hand.
Patent JP-2001257138-A (JP)
Title: Device for curing material for electronic parts
Inventor: KIMURA HIROSHI
IPC: H01G13/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for curing a material for electronic parts which can save energy, realize down-sizing, and improve productivity. SOLUTION: This device for curing a material for electronic parts comprises a conveying part 1 consisting of a shaft 2 and a pulley 3 and transfers intermittently or at a constant speed a hoop 11 on which an element 12 forming electronic parts and a material 13 are placed, an electromagnetic induction heating furnace 4 which heats and cures the material 13 by means of the hoop 11 heated by electromagnetic induction, and a temperature measuring part 5 for measuring a temperature of the hoop 11.
Patent JP-2001254000-A (JP)
Title: Flame retardant resin composition and sealing material for semiconductor using the same
Inventor: ITO MIKIO
IPC: H01L23/31
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant resin compound having both of a high degree of flame retardancy without being added with a halogenated compound and excellent reliability. SOLUTION: This resin composition is prepared by compounding the following ingredients (A), (B) and (C) as essential ones: (A) an unhalogenated epoxy resin having at least two epoxy groups in a molecule; (B) a curing agent; and (C) layered clay mineral in an amount of 0.8-10 wt.% based on the total weight of the resin composition.
Patent JP-2001255427-A (JP)
Title: Optical waveguide and method of manufacturing the same
Inventor: ONO HIDEKI
IPC: G02B6/13
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To decrease the loss in optical signals propagating through a Y branch waveguide 12. SOLUTION: The optical waveguide 10 has a Y branch waveguide 12 and a guide waveguide 14 on the transit waveguide 18 to the Y branch waveguide 12.
Patent JP-2001260031-A (JP)
Title: Pellet type grinding wheel and manufacturing method for the same
Inventor: MASUKO MASAMI
IPC: B24D3/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pellet type grinding wheel that is durable via an appreciably abrasion-resistant abrasive grain layer and can take on unlimited outside dimensions, and a method of manufacturing for the pellet type grinding wheel. SOLUTION: With a mask 4 arranged on a base 2, a catalytic layer 6 is formed on a base surface 3 and next an abrasive grain layer 10 comprising an electroless plating film 9 with abrasive grains 8 dispersed is formed on the catalytic layer 6. When peeled off the base 2, the abrasive grain layer 10 still rendered integral with the catalytic layer 6 provides the grinding wheel 1 in a desirable form.
Patent JP-2001252041-A (JP)
Title: Mayonnaise-like food
Inventor: GOTO MASAHIRO
IPC: A23L27/60
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mayonnaise-like food, using no starch or reduced starch to such an extent as not to affect its flavor and/or palate feeling, containing albumen and having low oil content, and excellent in such low temperature stability as to be hard to cause cracks even if left at low temperatures thereby capable of being distributed at normal temperatures. SOLUTION: This mayonnaise-like food is such as to contain 10-40 wt.% of edible oil and fat, 0.3-3 wt.% of albumen on a solid basis, and have >=pH 3 but <pH 4.5, and >=0.5 wt.% but <1 wt.% of gums.
Patent JP-2001253788-A (JP)
Title: Compost turning bucket and working vehicle
Inventor: ICHIKAWA ISAMU
IPC: B09B3/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a compost turning bucket which allows the efficient execution of turning work. SOLUTION: The front side of a bucket body 3 is provided with a rotor 9 in the transverse direction of the bucket and the back side of the bucket body 3 is provided with belt conveyors 7 and 8 toward the diagonal upper side of the transverse direction of the bucket. The front side and back side of the bucket body 3 are made to communicate with each other by a passage 17. As a result, the compost materials at the front of the bucket are delivered backward via the passage 17 while the material is agitated by the rotor 9 and are transported toward the bucket side by the belt conveyors 7 and 8.
Patent JP-2001252035-A (JP)
Title: Method for producing three-layer noodle
Inventor: MIYAZAKI KOICHI
IPC: A23L7/109
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To produce three-layer noodles having excellent texture and flavor even by carrying out slow thawing. SOLUTION: The three-layer noodles can be produced by adding water heated at 60-100 deg.C to at least either one of a raw material powder for an inner layer and a raw material powder for an outer layer and kneading the raw material powders when water is added to the raw material powders for the inner layer and the outer layer to individually kneading the raw material powder, separately rolling the kneaded raw material powders for the inner layer and the outer layer, respectively producing noodle belts for the inner layer and the outer layer, sandwiching the noodle belt for the inner layer with the two noodle belts for the outer layer, rolling the resultant noodle belt, producing a three-layer noodle belt, further rolling the three-layer noodle belt and cutting the noodle belt into noodle strips.  The gelatinization of starch in the raw material powders proceeds with heat of the heated water during the kneading and the network formation of gluten is promoted. Thereby, the three-layer noodles having excellent texture and flavor can be produced even by carrying out slow thawing after freezing.
Patent JP-2001267642-A (JP)
Title: Method of manufacturing thermoelectric conversion module
Inventor: KUSHIBIKI KEIKO
IPC: B23K20/22
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method of electrically bonding the end faces of a bismuth-tellurium thermoelectric element with a low thermal/electrical resistance at the bond zone at an improved bond yield and a method of manufacturing a thermoelectric conversion module having a high density and a low loss in the thermoelectric conversion performance. SOLUTION: The method of manufacturing a thermoelectric conversion module 6 having at least a pair of p- and n-type thermoelectric elements 2, 4 electrically bonded with electrode layers 5 at the mutually opposite end faces of the thermoelectric elements 2, 4, comprises a step of bonding end face metal layers 3 composed of Cu or Al plates to the end faces of the thermoelectric elements 2, 4 containing a bismuth-tellurium type compound as a main component by the ultrasonic welding method.
Patent JP-2001260699-A (JP)
Title: Vehicle control in abnormality of multiple accelerator sensor
Inventor: NADA MITSUHIRO
IPC: F02D11/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the new technique for continuing the control of a vehicle when the abnormality is generated in a part of plural accelerator sensors. SOLUTION: When the abnormality is detected in a part of plural accelerator sensors, an accelerator opening AOP is determined on the basis of the output of the normal sensors excluding the abnormal sensors. Here, a range of levels of output signals AP2 of the normal sensors is classified into plural sectional regions including at least an opening operation region and a closing operation region. The change of the accelerator opening AOP is determined corresponding to the sectional region where the level of the output signal AP2 of the normal sensor exists.
Patent JP-2000277052-A (JP)
Title: High-pressure discharge lamp with base
Inventor: WESTEMEYER MANFRED
IPC: H01J61/073
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp having the simple structure to be easily realized by providing a connecting conductor outside, and forming the minimum clearance between an outside envelope made of glass and formed into a nearly cylindrical shape and having a small diameter part and a lamp container at a specified value or less. SOLUTION: A tubular outside envelope 20 is provided so as to surround a lamp container 1' without surrounding a connecting conductor 7. As a result, the outside envelope 20 surrounds the lamp container with a desirable clearance over from a small value to a remarkably small value. The minimum clearance is set at 8 mm or less. As a result that the outside envelope 20 is narrowed, mass of the outside envelope 20 is reduced. Consequently, even in the case where an impact or vibration is applied, since the outside envelope 20 can be easily held at an appropriate position, impact resistance and vibration resistance are improved. Since the outside envelope 20 is simply formed with a small diameter without sealing it with dome-like ends, a neck part can be easily and accurately formed.
Patent JP-2001267725-A (JP)
Title: Method for manufacturing ceramic thick film printed circuit board
Inventor: HASHIMOTO AKIRA
IPC: H05K1/09
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic thick film printed circuit board which can print a superior printing pattern with a high density, and has no problem in a film peeling of a printed matter after being sintered, a deformation of the pattern, a pin hole, or the like. SOLUTION: This method has a step of forming a sags prevention layer before printing and printing on the sags prevention layer, and it is possible to print with high quality and high density by optimizing states of a film thickness and a surface, printing conditions, and sintering conditions.
Patent JP-2001265861-A (JP)
Title: Determining device for vehicle loading pattern of vehicle carrier car
Inventor: YANAI MINORU
IPC: G06Q50/30
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To automatically generate a loading pattern for loading a vehicle carrier car with many kinds of completed vehicles and to provide the best loading pattern. SOLUTION: When the vehicle carrier car is loaded with many kinds of completed vehicles, it is checked whether or not the vehicles can be loaded by inputting loaded vehicle information and the shape of the vehicle carrier card and only possible loading patterns are stored in a database so that possible loading patterns are put in the database in advance. According to the database of the loading patterns which are thus stored, vehicles to be loaded and an object vehicle carrier are indicated from an input device and then a loading pattern is retrieved from the database; and the retrieval result is displayed on a display device and outputted to a general file.
Patent JP-2001258858-A (JP)
Title: Health monitoring system
Inventor: YASUSHI MITSUO
IPC: G16Z99/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a health monitoring system in which the health of each person to be monitored for health can be precisely judged even if a number of persons to be monitored for health are present. SOLUTION: A terminal device moved with the person to be monitored for health comprises a sensor means for detecting the health parameter of the person to be monitored, a diagnostic means for diagnosing the health of the person to be monitored according to the detection result of the sensor means, and a means for transmitting the diagnostic result by the diagnostic means to a first center device. The first center device comprises a memory means for storing the diagnostic hysteresis information of the person to be monitored, a judgment means for receiving the diagnostic result by the diagnostic means and judging whether a detail data for the health of the person to be monitored is necessary or not according to the diagnostic result and the diagnostic hysteresis information, and an instructing means for giving a request instruction for the detail data to the terminal device when the necessity of the detail data is judged by the judgment means.
Patent JP-2001267677-A (JP)
Title: Semiconductor laser device and manufacturing method thereof
Inventor: TAKAYAMA TOMOO
IPC: H01S5/028
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device as well as a manufacturing method for stably supplying it by preventing laser beam from being absorbed into a reflection film of a resonator end surface without degradation in COD. SOLUTION: An Si film used as a rear surface reflection film of the resonator end surface contains oxygen, with its oxygen concentration being 30-60 atm.% The Si film is deposited by supplying oxygen gas, or it is deposited by depositing with a material containing oxygen in advance as a vapor-deposition source. Thus, extinction coefficient of the Si film relative to laser beam is decreased, and COD degradation caused by laser beam absorption can be prevented.
Patent JP-2001264929-A (JP)
Title: Heat developable photosensitive material
Inventor: OYA TOYOHISA
IPC: G03C1/498
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity and high Dmax and giving a low fog image optimum for use in a photomechanical process. SOLUTION: The heat developable photosensitive material contains at least (a) photosensitive silver halide, (b) a reducible silver salt, (c) a reducing agent of formula (1), (d) a binder and (e) a phenol compound of formula (2)(where R1 an R2 are each H or a substitutent; X1-X3 are each H or a substituent other than bydroxy, when each of the substituents X1-X3 bonds to the phenol ring through N, it is an N-containing heterocyclic group or a group of the formula -NH-C(=O)-R4; R4 is an 8-40C substituent; and the substituents R1, R2 and X1-R3 may form a ring by bonding to each other) on the same face of the base.
Patent JP-2001258175-A (JP)
Title: System and method for utilizing secondary battery for storing power
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/39
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for utilizing a secondary battery for storing power which are effective for spreading and extending use of the secondary battery for storing power and can achieve the effect of leveling the loads. SOLUTION: The inventive system comprises an instrument 14 for measuring the charging power of a secondary battery 10 for storing power being fed from a power generating facility 17 through AD converters 11, 12 and the discharging power being fed from the secondary battery for storing power to a load through the AD converters, and a processor 21 for determining the differential power cost based on a charging power value and a discharging power value measured by the power metering instrument 14 and the unit prices thereof and then calculating the use price of the secondary battery for storing power based on the power cost. The processor 21 may be installed on any side of manufacturer/ lender or power consumer.
Patent JP-2001265060-A (JP)
Title: Method for manufacturing electrostatic charge image developing color toner and image forming method
Inventor: UEDA HIDEYUKI
IPC: G03G9/087
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrostatic charge image developing color toner in which components such as a dye, pigment and charge controlling agent are uniformly dispersed in a binder resin, and to provide an image forming method using the toner. SOLUTION: At least a dye, pigment, charge controlling agent and binder resin, which is prepared so that 50% particle size (D50) based on the weight is >=1 mm to <2 mm and the ratio of <1 mm particle size is <=35 wt.%, are mixed and stirred, then melted and kneaded, and the obtained kneaded product is cooled, pulverized and classified. Thus the electrostatic charge image developing color toner is manufactured.