baber/WOPTO huggingface dataset:
Patent JP-2002059330-A (JP)
Title: Tool magazine
Inventor: KATO HEIZABURO
IPC: B23Q3/157
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a tool magazine which can automatically carry tool to a take-out position, store more tools in a limited space, and easily and rapidly select an intended tool to improve the working efficiency. SOLUTION: This tool magazine comprises a main drum 11 which is rotated by a first dividing device 15 by a predetermined rotational angle for indexing the position, and a plurality of rotational tables 12 which are arranged on an outer circumference of the main drum 11 and rotated by a second dividing device by a predetermined angle for indexing the position. A plurality of tool pots 14 for attaching/detaching a tool 13 are disposed on the rotational tables 12 in the rotational direction, and the intended tool pot 14 is moved to the take-out position P by the positional indexing by the main drum 11 and the positional indexing by the rotational tables 12.
Patent JP-2002073004-A (JP)
Title: Screen layout system and screen layout method
Inventor: SAKAI KOJI
IPC: G06F3/14
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the resource of an operating system consumed by an application program by reducing the number of components to display a layout by its definition as much as possible. SOLUTION: A layout part 1 performs updating of data of each component, generation of child components, and control of deletion on the basis of data inputted to the layout components on a display 4 from an input device 5 such as a keyboard and a mouse. When the layout part 1 controls the child components, it requests the data of child components to a component data access part 2, and then the component data access part 2 refers to a component data part 3 or updates component data. The component data part 3 holds positions/sizes of components and data of various kinds of components. The component data part 3 is stored in the same hierarchical structure as the child- parent relationship of the components.
Patent JP-2002075625-A (JP)
Title: Induction heat generating roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent that a lead wire inserted and penetrated through a support rod and led outside is damaged and twisted inside the support rod. SOLUTION: An induction exothermic mechanism is arranged inside a rotating roller and supported by the support rod. The lead wire which is connected to the induction coil constituting the induction exothermic mechanism is inserted and penetrated through the support rod and led outside. The lead wire drawn out from the support rod and the support rod are integrally fixed at the outer end part of the support rod. Even if the lead wire is drawn from outside or pushed in, the lead wire is not damaged because it does not fluctuate. Further, if the support rod should rotate by any chance, the lead wire inside the support rod does not cause any twists.
Patent JP-2001194537-A (JP)
Title: Optical fiber coil
Inventor: FUJII TAKASHI
IPC: G02B6/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber coil that reduces external force imparted to an optical fiber and that has a stable transmission characteristic. SOLUTION: The optical fiber coil of this invention is provided with optical fibers 32 wound in a state of a coil bundle and with a filler 84 that fills around the optical fibers 32 and that entirely surrounds the optical fibers 32 and in the optical fiber coil, the ratio of the specific gravity of the filler 84 to that of the optical fibers 32 is made to be 0.4 to 1.6.
Patent JP-2002077235-A (JP)
Title: Reservation method for network resource and network system and computer-program storage medium
Inventor: ISHI RYUKEN
IPC: H04L45/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress a short-term convergence of the reservation of a network resource due to the concentration, immediately after the generation of a fault. SOLUTION: When respective processes 13, 23 receive a RESVTEAR message, they release a secured resource once, and make reference to a cause code in the RESVTEAR message. When the code is a node trouble or a link trouble, they calculate: a new request bandwidth = (allocation bandwidth before trouble) ×(resource allocation factor in trouble) and request a bandwidth. Alternatively, the respective processes calculate: a new request bandwidth = (bandwidth secured until the last time) + (bandwidth before trouble) ×(resource allocation factor in restoration of trouble), in order to increase the allocation bandwidth after a prescribed time has elapsed and request a bandwidth.
Patent JP-2002076956-A (JP)
Title: Receiver and receiving method
Inventor: CHIBA JUNICHI
IPC: H04B1/713
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively avoid deterioration in the receiving characteristics in the digital radio communication. SOLUTION: A propagation condition estimating section 36 receives a reception likelihood waveform output formed in an IF limiter amplifier 35, and a reception field intensity signal (RSSI) to estimate the propagation condition of the digital signal from these two pieces of information. When the propagation condition of digital signal indicates that a disturbing wave or interference wave gives influence on the receiving signal or indicates excessive input and reception in the intensified field, the propagation condition estimating section 36 forms a control signal to control each circuit of a receiving circuit section 3 and an antenna switch 3 depending on the estimated propagation condition, and supplies the control signal to each circuit in order to avoid deterioration of the receiving characteristics.
Patent JP-2001089540-A (JP)
Title: Method of producing copolymer of aromatic vinyl compound and conjugated diene
Inventor: GIEBELER ELLEN
IPC: C08F4/56
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a simplified method of producing a copolymer comprising an aromatic vinyl compound and a conjugated diene without requiring extremely complicated monitoring of the monomers used, temperature and amount of a modifier used. SOLUTION: An aromatic vinyl compound is reacted with a conjugated diene in the presence of a lithium metal-containing polymerization initiator and the polymerization is controlled so that the half-width of the maximum value of loss tangent tanδ characterizing the damping in a vitrifying process includes a higher frequency range than 3 frequency decades to produce the copolymer comprising the aromatic vinyl compound and the conjugated diene and having 50,000-60,000 number-average molecular weight Mn, 5-50 wt.% content of the aromatic vinyl compound and 50-95 wt.% content of the conjugated diene.
Patent JP-2002067517-A (JP)
Title: Thermal transfer film and method for thermally transferring
Inventor: TAKADA TAKESHI
IPC: B41M5/382
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer film capable of forming a full color image of excellent quality without decreasing a color reproducing area of a printed product. SOLUTION: The thermal transfer film comprises a film base having a heat resistant layer provided on one surface of a film base, and a heat transferable dye layer provided on the other surface of the base so that the dye layer has a plurality of dye layer areas containing dyes of different hues and the dye layer areas respectively contain yellow, magenta and cyan dyes. In this case, when the different dye layer areas are compared by using the thermal transfer film comprising the yellow, magenta and cyan dyes so that, when a high density area density difference of the yellow with the other two colors is 0.1 or more, an image is sequentially printed in order of the hues in which a neutral black regulated in a gray balance becomes a high density.  Thus, even when a back trap of the dye by printing occurs, the full color image of excellent quality can be formed without reducing a color reproducing area of the printed product.
Patent JP-2002065057-A (JP)
Title: Method for cultivating mycena chlorophos (berk. and curt.) sacc.
Inventor: NAGATA EIICHI
IPC: A01G1/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating a lot of Mycena chlorophos (Berk. and Curt.) Sacc. each rich in vitality by facilitating the culture and carpophore growth each for the hypha of Mycena chlorophos (Berk. and Curt.) Sacc. having small luminescent power and poor activity. SOLUTION: This method for cultivating Mycena chlorophos (Beak. and Curt.) Sacc. comprises the following process: putting culture soil containing at least 50 wt.% of peat moss into a translucent culture bottle, inoculating the thus bottled soil with Mycena chlorophos (Berk. and Curt.) Sacc. spawns to culture the hypha while giving light thereto, making the hypha spread over the culture medium followed by covering the medium with soil, and further growing the carpophore while giving it light from the outside.
Patent JP-2001230435-A (JP)
Title: Photoelectric conversion element and solar battery
Inventor: TSUKAHARA JIRO
IPC: H01M14/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element whose photoelectric conversion efficiency is high and whose characteristic deterioration with time is less. SOLUTION: A photoelectric conversion element includes a conductive support body, a photosensitive layer, a charge transfer layer and a counter electrode. The charge transfer layer includes a p-type inorganic compound semiconductor and thiocyanate.
Patent JP-2002068507-A (JP)
Title: Paper sheet feeding device for image forming device
Inventor: NAKAJIMA AKIRA
IPC: B65H3/52
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of improving durability of a separation pad favorable in a constitution employing a fixed type sheet feeding cassette. SOLUTION: A movable type sheet separation unit 21 is constantly energized toward a sheet feeding roller 5 by a push-up spring 22, and in non-feeding time, the separation pad 20 is held at a stand-by position apart from the sheet feeding roller 5 as a sheet push-up plate 3 is engaged with an operation piece 21e. In sheet feeding time, the sheet push-up plate 3 is released from engagement with the operation piece 21e to be raised to move the separation pad 20 to a pressure contact position where it is in contact with the sheet feeding roller 5 under pressure.  When the separation pad 20 is at the pressure contact position, it is set in contact with the sheet feeding roller 5 under pressure by a pressure contact spring 21 through a rotary support body 21b, and it is rotated to be separated from the sheet feeding roller 5 in accordance with thickness of a sheet S passing between the separation pad 20 and the sheet feeding roller 5.
Patent JP-2002071823-A (JP)
Title: Underground structure surveying method for sea floor and device for embodying this method
Inventor: YOSHIDA TAKASHI
IPC: G01H3/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To embody estimation of an underground structure by tremor observation even in a sea floor. SOLUTION: An analyzing device 5 synchronizes clocks built in a plurality of underwater sensor units 1 arranged in the sea floor by using time data of the GPS. In this state, each underwater sensor unit is respectively positioned in a predetermined position of the sea floor, observes tremors of the sea floor a certain time, and stores tremor observation data along with the time data. The tremor observation data and the time data of each underwater sensor unit 1 recovered after finishing observation are outputted to the analyzing device 5. The analyzing device analyzes the tremor observation data stored by each underwater sensor unit by unifying the time base using the time data of each underwater sensor unit 1, and estimates the underground structure directly under the sea floor where the underwater sensor units were positioned.
Patent JP-2002069590-A (JP)
Title: High corrosion resistant clad steel
Inventor: KIMURA HIDETO
IPC: C22C38/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a material having excellent corrosion resistance, mechanical properties and economical efficiency to e.g. an oxidative decomposition treatment plant using high-temperature high-pressure fluids. SOLUTION: In the high corrosion resistant clad steel, carbon steel is used as a base material and stainless steel which has a composition consisting of <=0.02% C, <=1.0% Si, <=2.0% Mn, 20-27% Cr, 17-45% of (Ni+Co), 2-5% of (Mo+1/2W), 0.01-0.3% N, 0.1-3% Cu and the balance essentially iron and satisfying relation Cr+Ni+Co+2Cu+4.1(Mo+1/2W)+24N>=62 is used as a cladding material. Further, either or both of <=0.01% B and <=0.5% Zr, one or more kinds among <=0.02% Cr, <=0.1% Al, <=0.04% La, <=0.04% Ce and <=0.1% Y, or one or more kinds among <=0.5% Ti, <=0.8% Nb, <=1.6% Ta and <=1% V can be added to the cladding material.
Patent JP-2002067718-A (JP)
Title: Transaxle
Inventor: ISHIMARU YOSHITAKA
IPC: F16H3/085
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily complying with requests of various kinds of changes such as the presence or absence of the application of additional functions including a sub-transmission and a power take-off shaft and a change in transmission ratio. SOLUTION: This transaxle is characterized by making a main transmission shaft line ML by arranging an output shaft 2b of a transmission coupled with a driving source and an input shaft 12 of a differential gear device 4 for left and right drive wheels on the same shaft line, providing a transfer device for performing a power transmission including transmission along the main transmission shaft line ML and attachably/detachably coupling the transfer device with the output shaft 2b and the input shaft 12.
Patent JP-2002084543-A (JP)
Title: Motion detection circuit and its method
Inventor: KAMEYAMA SUKEKAZU
IPC: H04N19/523
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a motion detection circuit capable of raising encoding efficiency, without causing deterioration of the image quality. SOLUTION: A comparator 9 compares a differential absolute value sum input from an image calculator 11 having a threshold, and based on the comparison results, an internal motion vector threshold or a motion vector to be input from the image calculator 11 is output to a motion detection part 3 as a motion vector. The motion detection part 3 generates an address shifted, corresponding to the motion vector to be input from the comparator 9 to output to a memory 2; calculates as absolute value, the difference between a reference signal shifted, corresponding to the motion vector from a normal search start coordinate and a source signal to be input from a filter circuit 1; searches for the motion vector, in which the value of the differential absolute value sum is minimized; outputs a minimal differential absolute value sum; and outputs the motion vector of that time.
Patent JP-2002082459-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SURUGA KAZUYUKI
IPC: G03G5/05
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a good coated surface, not causing image defects such as pinholes and unevenness in density and having a high potential by electrification, high sensitivity and superior repetitive characteristics. SOLUTION: In the electrophotographic photoreceptor with a photosensitive layer containing an electric charge generating material and a binder as constitutive components on an electrically conductive substrate, at least one phthalocyanine composition having a specified crystal structure as the electric charge generating material and at least one vinyl chloride copolymer resin having an average polymerization degree of <=400 as the binder are contained in the photosensitive layer.
Patent JP-2002081969-A (JP)
Title: Water usage amount display system and display device
Inventor: KONDO KUNIHIKO
IPC: G08C17/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an aim for saving a water rate by displaying a water usage amount from a previous inspection of a meter to the present, that is, a present usage amount at a user's kitchen and simply installing a display device. SOLUTION: A water usage amount display system inputs a needle value at the previous inspection time of the needle and a basic usage amount by an operation unit 6. An input value is stored in a controller 7. The unit 6 is operated to instruct a present usage amount display. The controller 7 reads the present needle value of an electronic water meter 1 via radio transmitter and receiver 4 and 2. The controller 7 subtracts the needle value of the previous inspection time of the meter from the read value and displays the present usage amount on a display unit 5.
Patent JP-2002083949-A (JP)
Title: Cmos image sensor and method of manufacturing the same
Inventor: OKUBO HIROAKI
IPC: H04N5/335
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS image sensor which can be manufactured easily and can reduced in manufacturing cost while increased in sensitivity characteristic of a photodiode and in operational characteristic of a CMOS transistor. SOLUTION: The CMOS image sensor comprises a photodiode 10 whose detecting face is covered by a multilayer antireflection film 20 made by depositing at least two types of insulation films 20A, 20B having different refractive indices; and at least one MOS transistor which comprises a silicide layer 32 formed on the surface of diffusion layers 30A, 30B, each of which consists of a source region and a drain region, and which is electrically connected to the photodiode 10. Both the photodiode 10 and the MOS transistors are provided on the same substrate 50.
Patent JP-2001154760-A (JP)
Title: Display coupling structure of electronic product
Inventor: YIM HONG-KYUNG
IPC: G02B6/42
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display coupling structure of electronic products. SOLUTION: This display coupling structure is characterized by including a main body 10, a display 20 in which an image signal from the main body is inputted and to display it, hinge pins (120,130) to be freely rotatably provided for the main body, a mounting means 30 to include a housing provided for the display to be coupled with the hinge pins and to be rotated together when it is mounted and an optical connector 40 to be provided to mutually correspond to each of the main body and the display and to transmit the image signal by using light. Thus, the display is easily attached and detached to/from the main body. Consequently, the display can be replaced with the one with better resolution and larger screen size and to be easily portable.
Patent JP-2002087751-A (JP)
Title: Truss dirt prevention device for passenger conveyer
Inventor: FUJITANI KENICHI
IPC: B66B31/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a truss dirt prevention device for a passenger conveyer capable of relatively easily preventing dust from intervening in a truss inclined part even in a passenger conveyer reducing an installation space. SOLUTION: Filters 10a, 12a through which air flow passes are arranged in an air flow generated by movement of a tread 3 in a truss of a passenger conveyer to prevent dust dropping on the tread 3 from diffusing in the truss by using the air flow.
Patent JP-2002093764-A (JP)
Title: Cleaning equipment of wafer
Inventor: HARADA MICHIYUKI
IPC: H01L21/304
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To clean wafers more efficiently while dealing with sudden occurrence of abnormality by solving the problems of a prior art QCR bath. SOLUTION: In the cleaning equipment of wafer being used in semiconductor production process, a rinse bath 1 comprises punching side boards 7a and 7b disposed between the opposite sidewalls 3a and 3b while spaced apart from each other. A pair of liquid introducing sections 10a and 10b extending vertically through the bath are formed between the sidewalls 3a and 3b corresponding to the punching side boards 7a and 7b. Cleaning liquid is introduced to the liquid introducing sections 10a and 10b from lower supply ports 4a and 4b and introduced through the holes of the punching side boards 7a and 7b into a bath cleaning section 1A.
Patent JP-2001114655-A (JP)
Title: Cosmetic composition comprising at least one silicone/ acrylic acid copolymer and at least one graft silicone polymer
Inventor: DUPUIS CHRISTINE
IPC: A61Q3/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition capable of well fixing especially a hairstyle without any disadvantages of a conventional technique, on the other hand, providing excellent cosmetic characteristics without powdering effects and useful for styling the hair. SOLUTION: This cosmetic composition comprises at least one silicone/acrylic acid copolymer and at least one graft silicone polymer containing a polysiloxane skeleton grafted with a nonsilicone organic monomer in a cosmetically acceptable medium.
Patent JP-2002052234-A (JP)
Title: Steamed towel holder
Inventor: SUZUKI HIDEKI
IPC: A47K7/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To give players comfortable enjoyment of game while expanding the distribution service range of steamed towels for game halls. SOLUTION: As shown in Fig. 1, a steamed towel holder 1 is constituted of a cover member 11 concealing the front side thereof and a body member 20 forming a steamed towel housing space 21. A retaining piece 12 of the cover member 11 is fitted into a retaining hole 28 of a boy member 20 to get an advertising housing space 41 and a heated towel housing space partitioned with a place regulating member 26, hence making the heated towel holder 10 ready for use. The advertising housing space 41 allows the insertion of a plate 40 and a housing paper stuck on the plate 40. The heated towel housing space 21 is made a size larger than the heated towel 50 itself and so deep as to keep the upper part of the heated towel 50 housed and supported protruding from the heated towel housing space 21.
Patent JP-2002095174-A (JP)
Title: Power system and its charging method
Inventor: YAMAGISHI YOICHI
IPC: H02J7/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a power system and its charging and discharging method which enable charging of electric energy sufficient for operating a portable apparatus in a short time, prolong the service life of a secondary battery and suppress the frequency of battery exchange sharply, simplify the case construction of the portable apparatus, and stabilize the state of its electrical connection. SOLUTION: The power system PS is provided with a capacitive accumulator 30 whose required charging time is short and whose characteristic deterioration by repetitive charge and discharge is little, a chemical secondary battery 40 whose required charging time is long and whose characteristic deterioration by repetitive charge and discharge is large, a voltage monitor circuit 31 which detects the quantity of electric energy stored in the capacitive accumulator 30. On the basis of the quantity of the electric energy detected by the monitor circuit 31, change-over control is performed so that charge and discharge of electric energy to and from the capacitive accumulator is performed by taking priority of the chemical battery 40.
Patent JP-2002087578-A (JP)
Title: Self-propelled vehicle having conveying device
Inventor: SUKEGAWA HIROMI
IPC: B65G41/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To easily input a conveyed object to the starting end of a belt conveyer from both sides, in a self-propelled vehicle having the belt conveyer. SOLUTION: A vehicle body 2 comprises a running device 3 and the belt conveyer 7, and both sides of the starting end S of the belt conveyer 7 are provided with inputting belt conveyers 25a and 25b for inputting the conveyed object 15 to the belt conveyer 7 from both sides, orthogonally to the belt conveyer 7. Both inputting belt conveyers 25a and 25b turn horizontally from a work position A orthogonal to the belt conveyer 7, and can be folded to both sides of the belt conveyer 7.