baber/WOPTO huggingface dataset:
Patent JP-2001347501-A (JP)
Title: Cutter with saw blade positioner by linear laser beam
Inventor: KASAI KEIICHI
IPC: B27B9/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sawing apparatus wherein operation can be exactly, quickly and safely carried out along a cutting mark applied to a part to be cut by sawing in technical fields such as not only lumber processing for building but also cutting various materials by sawing. SOLUTION: A laser beam oscillator 1 for positioning which is fixed to a part just above and opposed to a part 7 to be cut by sawing by putting saw blade 6 between them and a rod lens 2 are provided. By radiating laser beams 3 as linear beams 4 with the rod lens 2, the part 7 to be cut by sawing is projected as two lines 5 and 5 on the part 7 to be cut by sawing. The sawing apparatus is adjusted while this line is adjusted to the cutting mark and saw-cutting operation is carried out.
Patent JP-2002030081-A (JP)
Title: Diaryl heptanoid derivative and matrix metalloprotease activity inhibitor
Inventor: OKAZAKI TOMOMI
IPC: A61K8/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a compound having excellent inhibitory action on the activity of matrix metalloprotease(MMPs) having significant effect on the degradation of tissue matrix protein, therefore effective for ameliorating/preventing skin aging and treating/preventing diseases due to tissue matrix dysbolism, and to provide a MMPs inhibitor, pharmaceutical composition and cosmetic composition each containing the above compound as the active ingredient. SOLUTION: This compound is a diaryl heptanoid derivative of the general formula (I) (R1 and R2 are each H, a 1-6C alkyl or 2-7C acyl; and the carbon- carbon bonds at A and B are each a single or double bond).
Patent JP-2002033174-A (JP)
Title: Automatic connector assembling device
Inventor: ABE KOJI
IPC: H01R13/50
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To automate mounting/assembling for mounting a wire assembly comprising a ferrite and a wire with terminal assembled thereto on a connector housing comprising a housing body integrally connected to a housing cover through a connecting piece, and further mounting a lock member thereon. SOLUTION: This device comprises a mechanism 50 for mainly mounting the housing essential part of the wire assembly on the housing body; mechanisms 20 and 25 for reversing the housing cover after the main mounting, mechanisms 40 and 60 for connecting the housing cover to the housing body, and mechanisms 40 and 70 for inserting the lock member to the connector housing. Each process is automated.
Patent JP-2002037973-A (JP)
Title: Flame-retardant resin composition and molded product therefrom
Inventor: YAMANAKA KATSUHIRO
IPC: C08K5/03
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin composition substantially free from halogen and having heat resistance, in particular high-level load deflection temperature, and to provide a molded product from the above resin composition. SOLUTION: This flame-retardant resin composition comprises (A) 100 pts.wt. of a resin component (component(a)) containing >=50 wt.% of impact-resistant polystyrene and (B) 1-50 pt(s).wt. of a phosphorus-containing compound (component b) of the general formula (I) (wherein, A and A' are the same or different from each other, being each OR or Q; and R and Q are each a 1-12C alkyl, 5-10C cycloalkyl, 7-20C aralkyl or 6-15C aryl). The other objective molded product is obtained from the above resin composition.
Patent JP-2002004587-A (JP)
Title: Net tensioning accessories
Inventor: SHITO SHOJI
IPC: E04G21/32
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide net tensioning accessories for easily and simply tensioning and attaching nets for the prevention of danger to the scaffold installed in the vicinity of a building under construction. SOLUTION: This accessory comprises a base body 1 made of an elastic material with a segmental arch shape having one or two hook bodies 2 projected out radially from the base body. The base body 1 can be attached to the scaffold member by pushing and enlarging the opening 3, also, the hook body 2 is extended in a direction orthogonal to an opening direction (an arrow X direction) of the opening 3, and a hook portion 4 is provided at its tip to which the nets can be hooked.
Patent JP-2002035053-A (JP)
Title: Caster fixing structure for bed or the like
Inventor: YOKOTA HIDEHIKO
IPC: A61G7/05
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a caster fixing structure for a bed, etc. which can be miniaturized while securing strength and is especially suitable to lower the bed. SOLUTION: A supporting arm 16 to be fixed to a base part frame 11 is integrally constituted with a cap-shaped caster receiver 12 supporting a yoke 14 holding a wheel 13 through a pivot receiver. This supporting arm 16 is made of an aluminum die-casting like the caster receiver 12 and is curved upward. The position of a fixing spot with the frame 11 is almost at the same height as the upper part of the wheel 13, which is lower than the caster receiver 12.
Patent JP-2002038517-A (JP)
Title: Method of correcting drilled-hole axis and earth auger excavator
Inventor: TANAKA NOBUYUKI
IPC: E02F5/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To correctly conduct drilling, correcting the displacement of a drilled- hole axis by instantaneously controlling the operation of three auger screws conducting drilling when the drilling-hole axis is not kept normally during drilling operation. SOLUTION: An auger screw supporter 10 mutually connecting and supporting three auger screws 5a, 5b and 5c at regular pitches in parallel at upper positions near to auger heads 6 is annexed in the case of drilling by the earth auger excavator with the auger screws 5a, 5b and 5c capable of conducting drilling along an upstanding leader, controllers 15 are internalized to the supporter 10 respectively, sensors capable of detecting the inclination of axial centers are installed at proper places in the shafts of the auger screws 5a and 5c and data are extracted to the outside, the data detected by these sensors are compared and arithmetically operated with a reference value by control sections on the basis of the detected data, and each controller 15 is selected and operated in response to setting conditions and the axes of the auger screws are corrected.
Patent JP-2001059817-A (JP)
Title: Quality evaluation device of agricultural product or its processed article
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/35
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To quickly enable evaluation by irradiating the sample of an agriculture product or its processed product such as chaffy rice and rice with the near-infrared light of different wavelength to measure absorbency, and evaluating the quality by an analytical curve set in each previously different moisture division. SOLUTION: When weighed by an automatic weighing machine 4, a part of chaffy rice is sampled and carried to a quality evaluation device 7, chaffy rice samples are minutely crushed by a crusher, and irradiated with near-infrared light to measure absorbency of each wavelength. The absorbency of the wavelength in breaking-down as a viscous index is calculated as one of an inside quality evaluation element from the absorbency, and the quality is evaluated by using an analytical curve capable of being applied in a prescribed moisture range. After measuring breaking-down, a transportation elevator 6, sorting conveyors 11, 12 or the like are controlled by a central processing unit 8, chaffy rice is carried in the prescribed tank of storage tanks 13A-13I in accordance with the measured value of breaking-down during incoming.  Drying of the sample is not needed in the inside quality evaluation, and quickly stable evaluation is enabled.
Patent JP-2002044632-A (JP)
Title: Device and method for controlling contents presentation
Inventor: ICHIOKA HIDETOSHI
IPC: H04N5/91
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To control the degree of exposure of contents. SOLUTION: In steps S33 and S34, a hard disk recorder receives broadcasted contents distributed by a satellite broadcast service system and records them. In step S2, the satellite broadcast service system generates a data for controlling the degree of exposure concerning the broadcast contents, and sends it to the hard disk recorder through a server system. In step S35, the hard disk recorder receives the data for controlling the degree of exposure, and in step S36, the hard disk recorder controls the degree of exposure of recorded contents on the basis of the specified degree of exposure included in the received data for controlling the degree of exposure.
Patent JP-2002043445-A (JP)
Title: Method for manufacturing nonvolatile semiconductor memory device
Inventor: SATOU KOUTA
IPC: H01L27/115
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress variations in cell characteristics due to widening of a diffusion layer as a bit line in a thermal process at the time of gate oxidation. SOLUTION: After a tunnel oxide film which needs a high temperature process is formed, a film for forming a floating gate and a first insulating film are patterned in a rectangular shape, and after impurity ions for forming a bit line are implanted, the floating gate is surrounded with a spacer by forming the side wall spacer at a side wall part of the film for forming the floating gate and the first insulating film, and then a first silicon oxide film is formed on the bit line and a second thick silicon oxide film is further formed thereupon by using a liquid phase deposition method.
Patent JP-2002040771-A (JP)
Title: Toner cartridge
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge where a stable quantity of discharged toner can be obtained. SOLUTION: In the toner cartridge storing the toner for an image forming device utilizing an electrophotographic method, a case body (22) storing the toner, a toner agitating shaft (42) supported by the case body (22) to be freely revolved and a flexible agitating fin that is extended from the toner agitating shaft (42) are provided. It is characteristic of the toner cartridge that the agitating fin is provided with a first and a second agitating pieces that are divided by notches and the length of the first agitating piece 47 in the direction of a radius of the toner agitating shaft (42) is longer than the length of the second agitating piece 48 in the direction of the radius.
Patent JP-2002044389-A (JP)
Title: Perturbation generation circuit, blink circuit and method /device for forming image
Inventor: ABE MASAKAZU
IPC: H04N1/113
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method/device for informing an image, which are capable of allowing to recognize the image as a natural image in a human visual field by generating the electric signal of a natural perturbation component without using an analog circuit or a CPU and forming the image by using the perturbation. SOLUTION: The device is provided with a random counter 11 having fractal structure in an integrated circuit and that artificially makes a 1/f perturbation signal possible in accordance with an input signal to generate a random numerical value repeatedly, a fractal conversion part 13, a storage part 14 for storing output from the fractal conversion part without synchronizing with the random counter, and an arithmetic part 12 for calculating data fed back from the storage and output data from the random counter. The data fed back from the storage, the output data from the random counter and the input signal are calculated, this arithmetic result is fractal-converted by a fractal conversion part and taken out as an output signal, and the 1/f perturbation signal corresponding to the input signal is taken out artificially to the output signal.
Patent JP-2002051504-A (JP)
Title: Apparatus for detecting wear of axial direction bearing of canned motor
Inventor: MISATO HISASHI
IPC: H02K5/128
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting wear of bearing in the axial direction of a canned motor which can detect wear of bearing in axial direction with higher accuracy even for variation of the power supply voltage of the canned motor. SOLUTION: An axial direction position detecting circuit 82 detects an axial direction position of a rotor from a difference of voltages generated in the axial direction position detecting coils Cf, Cr provided at both end portions of the axial direction of stator of the canned motor. An axial direction zero point adjusting circuit 83 adjusts to zero a voltage difference of the both axial direction position detecting coils Cf, Cr in the axial direction position detecting circuit 82, when the rotor is in the reference position of the axial direction using the voltage source which changes in proportion to the power supply voltage of the canned motor as the bias power supply.  Even when the power supply voltage of the canned motor varies, a bias power supply of the axial direction zero point adjusting circuit 83 also changes without giving influence on the zero point adjustment by the axial direction zero point adjusting circuit 83. As a result, the axial direction wear can be detected with higher accuracy.
Patent JP-2002050098-A (JP)
Title: Tape loading device
Inventor: TAKADA HIROYUKI
IPC: G11B15/665
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape loading device capable of performing high speed and stable loading without giving damage to the tape nor disengaging a tape from a loading member even in the case of a reel having a large winding diameter ratio. SOLUTION: A magnetic tape 2 is spread between a pair of reels 3 and 4. A reel base 5 drives the reel 3. The acceleration of the rotating angle of the reel 3 associated with the drawing of the magnetic tape 2 by loading members 9 to 12 is almost fixed or increased gradually. The reel base 5 is made into an unbraking state during the drawing of the magnetic tape 2, and the tension is applied using a tension band 7 almost simultaneously with drawing completion to shift the reel base 5 to the braking state.
Patent JP-2002045965-A (JP)
Title: Method for automatically making welding line and system for automatically making welding line
Inventor: NAGAO YOICHI
IPC: B23K9/12
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically making a welding line and an automatically making system for the welding line with which the suitable welding line can automatically and quickly be made. SOLUTION: In the method for automatically making welding line by utilizing a three-dimensional CAD system 11, the edge part at the portion where the welding is expected in a member W1 fitted by welding to a work W2 is preset as a welding prospective line R. In the case of virtually assembling the above member W1 with the above work W2 on the three-dimensional CAD system, when a position in contact with the work W2 in the above welding prospective line R exists, this position becomes the welding line M.
Patent JP-2002047971-A (JP)
Title: Engine controller
Inventor: KONO KAZUYA
IPC: F02D45/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an engine controller capable of controlling an increase of a supply fuel amount closely when an engine has a high load, improving exhaust gas purifying performance and fuel economical property, and protecting catalyst accurately. SOLUTION: The increase in the supply fuel amount is compensated and controlled with an increase value corresponding to a catalyst temperature of a catalyst device or a temperature representing it when the engine is operated with a high load.
Patent JP-2002050541-A (JP)
Title: Method for manufacturing laminated ceramic electronic component
Inventor: KONISHI KAZUMASA
IPC: H01G4/12
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing laminated ceramic electronic components, that can prevent the interlayer peeling between an internal electrode and a ceramic layer and the generation of cracks or the like, and can reduce insulation and appearance fail, when forming an external electrode after polishing a sintering body. SOLUTION: In a polishing process of the sintering body 4, the pH value of polishing liquid containing a polishing material is controller to be within a range of 4 to 11 for polishing, thus preventing interlayer from peeling between the internal electrode 2 and the ceramic layer 3, generation of cracks or the like, and insulation and appearance failures, when the sintering body 4 is polished for forming external electrodes 5 and 6.
Patent JP-2002046743-A (JP)
Title: Carrying container
Inventor: MORI HITOSHI
IPC: B65D21/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To make a carrying container effective from the viewpoint of recycling resin material by forming one side of the recycling resin material and forming another side of a virgin resin material with a vertical partition surface approximately in parallel with the side walls being confronted with each other, as a boundary, and at the same time, to reduce the manufacturing cost of the container. SOLUTION: Nesting and stacking are possible for this carrying container. In such a carrying container, one side is formed of the recycling resin material, and another side is formed of the virgin resin material with the vertical partition surfaces D1 and D2 as the boundaries. In this case, the vertical partition surfaces D1 and D2 are approximately in parallel with the side walls 3a, 3b, 30a and 30b which are confronted with each other.
Patent JP-2002050938-A (JP)
Title: Filter circuit, filter device and lighting device for discharge lamp
Inventor: USAMI TOMOKAZU
IPC: H03H7/09
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit for reducing the noise below 526.5 kHz. SOLUTION: Normal mode chokes L1 and L2 of an inductance of 10 mH are connected in series via wirings 7 from a commercial AC power supply e. The choke L1 is also connected to one winding Tr1a of a common mode chock Tr1 of total inductance of 10 mH, and the choke L2 to the other windings Tr1b of the chock Tr1. When a fluorescent lamp is high-frequency lighted by a discharge lamp lighting circuit of a ballast, a normal filter circuit reduces noise of frequencies of 526.5 kHz to 30 MHz. A filter circuit 8 reduces noise of frequencies of 9 KHz to 526.5 kHz. The reduction of noise of frequencies such as those that cannot be reduced by the normal filter circuits of the ballast can also handle international standards of the CISPR15.
Patent JP-2002053326-A (JP)
Title: Method for manufacturing fluorinated glass product
Inventor: OGA YUICHI
IPC: G02B6/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fluorinated glass product by which fluorine can be efficiently added. SOLUTION: In the method for manufacturing a fluorinated glass product by dehydrating and fluorinating a deposited body of glass fine particles formed by an OVD method, VAD method, or the like, the dehydration process is carried out in an atmosphere containing 0.01 to 0.4 mol% Cl and the fluorination process is carried out in an atmosphere containing >=1 mol% of F. By this method, Si-Cl coupling can be efficiently replaced by SiF coupling. Further, a fluorinated glass product improved in the transmittance characteristics in the UV region and vacuum UV region can be obtained.
Patent JP-2002053771-A (JP)
Title: Method of manufacturing hydrophilic pigment, and hydrophilic pigment and recording liquid
Inventor: HORIUCHI TAKAHIRO
IPC: C09D11/328
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hydrophilic pigment of a high quality by means of a tribochemical reaction, in the manufacture of the hydrophilic pigment by mixing and reacting a hydrophobic pigment with a hydrophilifying agent while grinding the hydrophobic pigment. SOLUTION: In the reaction of a hydrophobic pigment with a hydrophilifying agent thereof while grinding the hydrophobic pigment, at least one of water and a hydrophilic liquid is used as the hydrophilifying agent, or a hydrophilifying agent with a dye added is used. More preferably, at least one of water and a hydrophilic liquid, with a dye added, is used as the hydrophilifying agent.
Patent JP-2002057829-A (JP)
Title: Image formation apparatus
Inventor: KURIHARA SUSUMU
IPC: G03G21/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus whose operability is enhanced when a plurality of manuscripts are read out so as to produce a plurality of their copies or the like. SOLUTION: By the image formation apparatus, a bundle of manuscripts constituted of the plurality of manuscripts is read out, and the plurality of copies are output. At this time, a 'partial output' is executed, and whether the setting operation or the like of a copying condition is performed precisely or not can be verified. It is possible to execute a processing operation in which an image related to a new manuscript is added or inserted before the front page constituting the bundle of manuscripts, after the last page or in a position between arbitrary pages. Instead of a page constituting the bundle of manuscripts, it is possible to execute a processing operation in which an image regarding another manuscript or the like is replaced.
Patent JP-2002052479-A (JP)
Title: Multi-shaft tightening device
Inventor: YAMAGUCHI KATSUHIRO
IPC: B25B23/14
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a multi-shaft tightening device having an single input shaft 2 connected to a driving source 5 and a plurality of tightening shafts 31, 32, 33 both axially supported in a housing 1 for rotating all tightening shafts 31, 32, 33 via a power transmitting mechanism 4 in the housing 1 with the rotation of the input shaft 2, enabling the tightening of a plurality of tighteners (a) at required torque without using a high power driving source. SOLUTION: The power transmitting mechanism 4 is so constructed that the speed ratio of the tightening shaft to the input shaft 2 is differentiated by each of the tightening shafts 31, 32, 33. The power transmitting mechanism 4 incorporates torque limiter mechanisms 431, 432, 433 each of which disconnects the input shaft 2 from each of the tightening shafts 31, 32, 33 when the torque of each of the tightening shafts 31, 32, 33 is not less than a preset value.
Patent JP-2002064633-A (JP)
Title: Apparatus and method for providing receiver selection service, and recording media for recording program provided thereby
Inventor: KUBO MASAHIRO
IPC: H04M3/493
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for providing called party selection service allowing a caller to select and connect a receiver by selecting the receiver registered beforehand when calling. SOLUTION: The apparatus comprises a guidance-sending means for sending a guidance corresponding to a guidance number externally instructed out of a plurality of guidances stored beforehand so that a receiver-selection service contractor can connect by selecting a receiver arbitrarily registered; and a service managing means for storing a guidance number of the guidance sent to the caller and a receiver telephone number by comparing them with the receiver number for every receive-selection service contractor, notifying the guidance number to the guidance-sending means for the sending to the receive- selection service contractor, and connecting the sending to the receiver telephone number based on the receiver number selected in response to the guidance sent by the guidance sending means.