baber/WOPTO huggingface dataset:
Patent JP-2001266123-A (JP)
Title: Picture processor, peculiar part detecting method and recording medium recording peculiar part detection program
Inventor: MATSUNAGA SHINICHI
IPC: G05D1/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which can detect a peculiar part that requires the control of behavior when a robot and a vehicle autonomously move. SOLUTION: A distance picture acquirement means acquiring a distance picture based on the three-dimensional coordinate values of respective points on the surface of an object, which are obtained by measuring the distance of the respective points on the surface of the object in the front view of a distance sensor, a plane detection means detecting a plane from the three- dimensional coordinate values on the surface of the object, which are obtained from the distance picture, an edge detection means detecting an edge from the distance picture,  a peculiar part judging means judging whether or not the edge is a peculiar part according to whether the edge detected by the edge detection means and the plane detected by the plane detection means satisfy a prescribed condition or not and a peculiar part map storage means storing the peculiar part based on the result of the peculiar part judgment means are installed.
Patent JP-2001279233-A (JP)
Title: Thermal storage material
Inventor: OMURA TAKAHIRO
IPC: C09K5/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal storage material having effects on leveling room temperature not only in the winter or summer season but also throughout a year and having a higher thermal storage efficiency than that of a conventional product even when the use as a thermal storage material for houses is supposed. SOLUTION: This thermal storage material is characterized as dispersing a thermal storage substance for low temperatures consisting essentially of a compound capable of freely carrying out the phase transition at >=15 and <=20 deg.C and a thermal storage substance consisting essentially of a compound capable of freely carrying out the phase transition at >=24 and <=34 deg.C in the same substrate.
Patent JP-2001271763-A (JP)
Title: Axial plunger pump
Inventor: MACHIMURA HIDENORI
IPC: F04B53/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of a slipper part without using a operating fluid from a compression chamber as a fluid for lubricating a slipper sliding part. SOLUTION: A narrow hole for communicating a swash plate side and a plunger side with each other is disposed on a center part of the slipper, dynamic pressure generated between a flat surface of the swash plate and the sliding surface of the slipper is acted on a part where the slipper and the plunger are brought into sliding-contact with each other, and thereby, an oil film is effectively formed between the slipper and the plunger.
Patent JP-2001275358-A (JP)
Title: Switching power supply
Inventor: MUROZONO TORU
IPC: H02M1/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply which restrains increase in size and cost by reducing noise generated from diodes in the full-wave rectifying circuit and the switching circuit. SOLUTION: This switching power supply is provided with a full-wave rectifying circuit 4 for outputting a pulse using the diodes of which reverse recovery time is 1 μs or less for the diodes 471, 472 of which cathodes are connected to a wiring 47 used for the high-voltage side output of the pulse output, a smoothing capacitor 5 for providing a DC output by smoothing the pulse input from the full-wave rectifying circuit 4, a noise filter circuit 3 provided between the full-wave rectifying circuit 4 and the smoothing capacitor 5, to reduce noises generated with in the circuits of the successive stages and transferred to the AC input power supply side, and a switching circuit 6 for supplying a power required for the load by outputting the DC input from the smoothing capacitor 5 through the intermission, depending on the power requirement from the load.
Patent JP-2001276972-A (JP)
Title: Controlling method for penetration bead
Inventor: SANO TAKANOBU
IPC: B23K9/095
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method for penetration bead which is able to form good penetration bead even if there are contributing factors to urge the rising point of arc to fluctuate, in gas-metal arc welding method where welded member and welding torch are almost parallel. SOLUTION: The penetration welding method which having an under bucking metal 6 moving in sync with a welding machine 20, uses an electrode 2, the tip orientation of which is directed to welding line. And the method, having a light detecting device 30 arranged in the under bucking metal 6, which detects a quantity of light emitted from welding portion, controls the height d of arc rising point A from the under surface level of a groove 11 so that the quantity of light detected by the light detecting device 30 reaches a predetermined quantity of light.
Patent JP-2001282576-A (JP)
Title: Information processor and information procesing method
Inventor: IWABUCHI YOICHI
IPC: G06F11/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To hold function names on a calling side and a called side when a function call is executed in the execution sequence of the function calls and to easily grasp the order of the function calls and the content. SOLUTION: When the function call is generated (steps S101 and S102) while a control program including a plurality of functions is executed, a pair of function names on the function of the calling side and the function of the called side is obtained. A pair of obtained function names is held so that it can be displayed in the generated order of the function calls (step S103).
Patent JP-2001282964-A (JP)
Title: Library information management system and method, and recording medium for performing the method
Inventor: MATSUNAGA TAKESHI
IPC: G06Q50/26
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency and reliability in a library information management system for copying/borrowing/lending literature and down-loading data between libraries or with a host database such as an academic information center. SOLUTION: In a processing (local registration) for down-loading data on the database of a list management system in a local library information management system from a comprehensive list database (NACSIS-CAT) provided by the academic information center, the library information management system automatically retrieves data on bibliography data, locally registers it and automatically associates them even on local data at the time of local registration. Thus, a user can automatically down-loads data by associating them to bibliography data without being conscious of associated data.
Patent JP-2001219188-A (JP)
Title: Method for removing fibrous substance such as hair in activated sludge method
Inventor: HIRAI ATSUO
IPC: C02F1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a fibrous substance such as hair in an activated sludge method constituted so as to be capable of elimination the entanglement of the fibrous substance such as hair with a sensor or a pump by simply and certainly catching and removing the fibrous substance such as hair contained in sewage. SOLUTION: Ropes 30 for catching the fibrous substance such as hair are immersed in a water channel A connecting an aeration tank 1 and a sedimentation basin 2 or a sludge return passage B connecting the sedimentation basin 2 and the aeration tank 1 to selectively catch and remove the fibrous substance such as hair contained in sewage.
Patent JP-2001188910-A (JP)
Title: Method for extracting outline of image, method for extracting body from image, and image transmisison system using the same
Inventor: IDA TAKASHI
IPC: H04N19/189
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make fast the processing of a body area extraction system which user self-similar matching. SOLUTION: Outline processing has a 1st step for setting a search reference block at the outline part of shape data, a 2nd step for finding similar blocks which have similar patterns of image data by search reference blocks and are larger in block size than them in the same image, and a 3rd step for replacing binarized data of images in the search reference block with shape data of corresponding similar blocks and repeats the 3rd step as many times as specified and matches the outline of the shape data with the outline of the body and is repeated and in the beginning of the repetition, outline position corrections are made while the image data, shape data, and search reference blocks are reduced.
Patent JP-2001290492-A (JP)
Title: Voice synthesizer
Inventor: WADA YUJI
IPC: G10L13/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To always output natural and clear voice. SOLUTION: A phoneme train output section 2 has a phonetic symbol conversion table 3 which is used to convert input text information into phonetic symbols. On the basis of the table 3, the input text information is converted into phonetic symbols of phoneme trains composed of the combination of phonemes or phoneme trains stored in voice database 1 and the converted information is outputted to a phoneme train waveform selecting section 4. Moreover, waveform data and their featured data relative to the phonemes or the phoneme trains stored in the database 1 are specified, based on the phonetic symbols.
Patent JP-2001298063-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: NAKAJIMA TAKAYOSHI
IPC: H01L21/673
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce a space for placing a semiconductor manufacturing apparatus by reducing the width of a casing. SOLUTION: A semiconductor manufacturing apparatus comprises a cassette conveying mechanism 8 for conveying a substrate storage cassette 6, a cassette open/close mechanism 31 for opening/closing a lid of the substrate storage cassette conveyed by the cassette conveying mechanism, and a substrate transfer mechanism 13 for transferring a substrate in the substrate storage cassette to a boat. The cassette open/close mechanism is inclined at a predetermined angle relative to a direction of aligning the mechanisms.
Patent JP-2001294136-A (JP)
Title: Data transmission unit
Inventor: HAMAGUCHI HIROKI
IPC: B60S5/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission unit capable of transmitting information from an external unit toward a vehicle and allowing some action from a vehicular side in response to received information, in particular, to provide the data transmission unit applicable for application for transmitting a vehicular condition to the external unit such as a server in own home to be controlled and to analyze required maintenance, and for securing thereby an operation of the vehicle in a favorable condition all the time. SOLUTION: Various sensors 3 are attached to the vehicle 1, as condition detecting means. The each sensor 3 is connected to an input port of a controller 7. An intervehicular distance measuring instrument 9 as an information transmission means is connected to the controller 7 via an interface circuit 7. The home server 13 as the external unit is provided in a house 11 of the own home for a user of the vehicle 1, and a transceiver 15, a CRT display 17 and a key board 19 are connected respectively to the server 13. When a command is transmitted from the home server 13, a diagnostic result in the each sensor in the vehicle 1 is sent back.
Patent JP-2001297911-A (JP)
Title: Flexible magnet sheet
Inventor: MIYAHARA TETSUKUNI
IPC: H01F7/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible magnet sheet which is possessed of a strong magnetic attraction force and obtained at a low cost through a magnetization method capable of dispensing with a large current that a conventional capacitor- type magnetizing device needs. SOLUTION: A flexible magnet sheet is of stripe-like multipole magnetization structure where N-poles and S-poles are alternately disposed, wherein a magnetization pitch is 2.0 mm or below, and the horizontal component of a leakage magnetic field shows a curve continuously and cyclically repeating increase or decrease.
Patent JP-2001295675-A (JP)
Title: Hydraulic traveling vehicle
Inventor: ICHIMURA KAZUHIRO
IPC: F02D29/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To improve operational efficiency by inhibiting an automatic idling function, when the rotating speed is controlled by an accelerator pedal during operation. SOLUTION: When all operating lever BL and the like are not completely operated for more than a prescribed time during operation, the engine rotating speed set by a fuel lever 66a is reduced to idling rotating speed. In operational acceleration, when an accelerator pedal 51 is actuated, the automatic idling function is inhibited. Accordingly, in the case where the engine rotating speed is controlled to a desired rotating speed by the accelerator pedal 51, the engine rotating speed will not be reduced to the idling rotating speed, even if the operating lever BL and the like are not completely operated more than the prescribed time.
Patent JP-2001270200-A (JP)
Title: Printer, printing system and printing method of printer
Inventor: KUMAGAI TOSHIHIRO
IPC: G06F3/12
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To omit the consumption of energy and to prevent the wastage of ink by reducing wasteful operation when a power line is connected to a power supply in a printer having no switch. SOLUTION: In the printer 10 provided with no power supplying switch, at least the reception of data is enabled by connecting a power supply line to a power supply. When the power supply line is connected to the power supply, an interface 13 is initialized to enable the reception of data for printing. When the power supply line is connected to the power supply, hardware is initialized in succession to the initialization of the interface. A printing system may be constituted of the printer 10 having this constitution and the host machine 2 such as PC or the like connected to the printer through the interface.
Patent JP-2001308745-A (JP)
Title: Signal pattern detection circuit
Inventor: KAWAMA SHIYUUICHI
IPC: H04B1/707
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the signal pattern detection circuit which can detect a pattern more speedily without almost increasing circuit scales by using a matched filter and can shorten the time required for reaching a state where it is ready to call after turning on a portable telephone by shortening cell search. SOLUTION: The signal pattern detection circuit is provided with the first filter circuit 111 corresponding to a part sign line A as a factor of a spreading code line, and the second filter circuit 112 corresponding to a part sign line B. The second filter circuit 112 is provided with an 8 tap matched filter 15 and an 8 tap matched filter 16 provided according to configuration of the part sign line B, and a delay element group 17 to delay the output of 8 tap matched filter 15. An adding and subtracting circuit 113 which subtracts and adds output form the tow matched filters of the second filter circuit 112 to obtain the first outputted signal Out 1 and the second outputted signal Out 2 is arranged.
Patent JP-2001263687-A (JP)
Title: Heating, hot water feeding, cooling and heat storing device utilizing solar energy
Inventor: ISHIHARA TAKAO
IPC: F24S90/00
Filed: 2000-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating, cooling and heat-storing device utilizing a solar energy. SOLUTION: This heating, cooling and heat-storing device utilizing a solar energy has a section for storing heat of hot air as hot water in a closed container having its surrounding temperature kept by a thermal insulating material in order to perform an efficient utilization with high temperature air generated by a solar cell co-generation module and the like being applied as a source of heating and hot water feeding operation; and a cooling section for feeding air of low temperature discharged out of the hot water section, utilizing evaporated latent heat generated by water spray and for generating cold air.
Patent JP-2000315782-A (JP)
Title: Semiconductor device, manufacture thereof, and formation of contact in semiconductor device
Inventor: RUPP THOMAS S
IPC: H01L27/108
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a stable contact resistance and also has an aligned maximum allowable contact region adapted to reduced fundamental dimensions. SOLUTION: A borderless contact 11 of giga-scale fundamental dimensions is spread in a direction perpendicular to word lines 14 (in a direction parallel to bit lines 16). Formation of a borderless contact structure of another square into a rectangular structure causes reduction of a step positional deviation, thus decreasing a contact resistance and keeping its uniformity. A maximum allowable contact region can be obtained even with a positionally shifted arrangement.
Patent JP-2000320944-A (JP)
Title: Manufacture of refrigerator
Inventor: MATSUI HISASHI
IPC: F25D11/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To place a refrigeration compartment, a vegetable compartment, a freezing compartment, and the like, at easy-to-use positions easily by laying a partitioning part heat discharge pipe proximately to the lower surface of a partitioning part while bending when a body heat insulating material is foamed thereby retaining the downward flange at the partitioning part by means of a jig in the foam. SOLUTION: In a refrigerator body 1 internally sectioned into a refrigeration compartment, a switching compartment, a vegetable compartment, and a freezing compartment by means of a plurality of partitioning parts 40, a formed partitioning part heat discharge pipe is laid on the rear side of a front plate disposed in front of the partitioning part 40. The partitioning part heat discharge pipe is formed continuously to be coupled at one end of the partitioning part 40 from an outer circumferential heat discharging pipe laid on the circumferential fringe of an outer box.  When the heat insulating material of the refrigerator body 1 is foamed, the partitioning part heat discharge pipe is bent proximately to the lower surface of the partitioning part 40 and a downward flange 107 formed downward on the lower surface of the partitioning part 40 is retained by a jig 108 in the foam thus ensuring highly accurate forming.
Patent JP-2001307996-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHINDO AKINORI
IPC: G03F7/40
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device whereby an A pattern and a B pattern surrounding the A pattern can be formed by using 2 single photomask. SOLUTION: The method of manufacturing the semiconductor device of the present invention comprises the following steps. A positive resist film is applied on a silicon substrate 1, the positive resist film is exposed and developed using a photomask to form a resist pattern A on the substrate 1, and ion implantation is performed with the resist pattern A serving as a mask to form an impurity diffusion layer 4 having the A pattern on the substrate 1. A resist pattern A is exfoliated, a negative resist film 9 is applied on the substrate 1, a positive resist film 11 is applied thereon, the resist 11 and 9 are exposed and developed using a photomask 5 to form a resist pattern B on the substrate 1, and ion implantation is performed with the resist pattern B serving as a mask to form an impurity diffusion layer, which surrounds the A pattern and has the B pattern, on the substrate 1.
Patent JP-2001014724-A (JP)
Title: Information recording carrier
Inventor: KONDO TETSUYA
IPC: G11B7/24047
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information recording carrier capable of reducing reproducing noise even if a laser beam with plural wavelengths is used, by a supporting body having selective optical properties. SOLUTION: This information recording carrier is such that supporting bodies B1-Bn each having information recording faces 11, 12, 13,..., on which recording/ reproduction is possible by the irradiation of a laser beam La with any one of the wavelengths, λ1-λn (n is a plus integer), are laminated on the supporting body B1 closest to the incident side L of the laser beam La; that the selective optical property Pλ of the supporting body B1 is transmitting 70% or more of the irradiating laser beam La with any one of the wavelengths λ1-λn; and that the selective optical property of a supporting body Bx (provided x=2 to n) is transmitting 30% or less of the irradiating laser beam La with the wavelength of λx-1, and also transmitting 70% or more of the irradiating laser beam La with the wavelength λx.
Patent JP-2001302086-A (JP)
Title: Recording paper accumulating means of paper stacker
Inventor: FUJII HIROTSUYO
IPC: B65H45/101
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper accumulating means of a paper stacker, excellent in workability when taking out continuous recording papers, capable of safety taking out the continuous recording papers and capable of keeping the upper surface of the accumulated continuous recording papers almost horizontal, while having a structure that the folded continuous recording papers of a paper stacker to successively fold the continuous recording papers discharged from a printer along their perforation are successively accumulated. SOLUTION: This recording paper accumulating means has a paper table base and a paper table mounted on the paper table base, and is so structured that the paper table is made slidable in a designated horizontal direction in parallel with the paper table base from a first position to accumulate the continuous recording papers to a second position where the continuous recording papers are easily taken out, and the paper table has in its center part an edge part in parallel with the crease of the continuous recording paper.
Patent JP-2001310987-A (JP)
Title: Thermoplastic polymer composition
Inventor: JOGO YOSUKE
IPC: C08L23/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition preventing significant ly the development of resin drooling in molding is and excellent in moldability. SOLUTION: The composition contains (i) a block copolymer having a polymer block (A) comprising vinyl aromatic compound of 2 or more and a polymer block (B) comprising a conjugate diene of 1 or more, which may be subjected to hydrogenation, (ii) a softenting agent,(iii) a polyolefin based resin and (iv) a metallic soap. The soap (iv) is a mixture of calcium stearate and zinc stearate in the ratio of 1/9-9/1 (by weight ratio).
Patent JP-2001299122-A (JP)
Title: Machine for gathering feed for cowshed
Inventor: UENO YUKIO
IPC: A01K5/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine for gathering a feed for a cowshed capable of reducing the operating time and labor by mechanizing operations relying on a hand. SOLUTION: This machine for gathering the feed for the cowshed is obtained by installing a driving gathering means provided in the oblique direction connecting the rear of the pushing and moving forward direction of a carriage (A) relatively to the gathering side of the feed to the side separated from the gathering side of the feed to the front of the pushing and moving forward direction of the carriage (A) in the carriage (A) capable being pushed and moved and reciprocating the carriage (A) having the driving and gathering means so that the feed scattered in the central part on a floor can be distributed and supplied to livestock animals such as cow provided on both the left and the right sides.