baber/WOPTO huggingface dataset:
Patent JP-2002021535-A (JP)
Title: Exhaust treating filter with enhanced efficiency for arrangement
Inventor: PAWSON KENNETH
IPC: B01D39/14
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust treating filter having an enhanced efficiency for arrangement. SOLUTION: The exhaust post-processing filter has a housing 22 between first and second ends 30 and 32 along the direction of an axis 28. The housing 22 has first and second ports 34 and 36 at the same first end. One of the ports is an inlet and the other an outlet. The housing 22 has an intermediate area 38 of a cross-sectional area A1 on the vertical plane of the axis 28 between the first and second ends. The intermediate area has an exhaust (catalytic) filter element 24 disposed therein to cover the cross-sectional area A1. However, a hollow portion 40 having a small cross-sectional area A2 is present inside, so the actual cross-sectional area A3 of the exhaust filter element is A1-A2. A transfer tube 26 communicates with the second port through the hollow portion.  Exhaust flows through the exhaust filter element 24 between first and second side portions 44 and 46 in an axial direction 42 and flows through the transfer tube and the hollow portion in the opposite axial direction 48.
Patent JP-2002338136-A (JP)
Title: Transferring method and device for pressure sensitive adhesive seal
Inventor: MITSUI TARO
IPC: B65H41/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate adjusting work and seal clogging. SOLUTION: When a movable part 30 is moved toward a body part 31 after the pressure sensitive adhesive seal 23a is sucked by a suction box 44 and a mount 22 overlapped on the pressure sensitive adhesive seal 23a is drawn while folding it back by a peeling edge 27, the pressure sensitive adhesive seal 23a is peeled from the mount 22 and it is transferred to the suction box 44. Even when a residual adhered amount Z is large at suction starting by the suction box 44, it can be easily peeled, and a conventional seal pedestal causing seal clogging becomes unnecessary.
Patent JP-2002340003-A (JP)
Title: Method for assembling bearing
Inventor: SATO SADAO
IPC: F16C43/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable simple and proper regulation of the size of a spacer even by a beginner being low in the degree of a skill when a bearing, such as an angular bearing, is assembled to a spindle shaft through the spacer. SOLUTION: An amount (3) of displacement in the axial direction of a bearing when a bearing 3 is fitted in a spindle shaft 1, an amount (6) of total axial deformation of a spacer 7 when an assembly design load is applied on the bearing 3, and a difference in plane (9) of the no-load state of the bearing are determined through calculation from size data of respective related parts. Therefrom, the assembling clearance of the spacer is determined and a difference with a target assembling clearance, machining allowance of the spacer is determined to machine the spacer 7. By using the spacer 7, the bearing 3 is assembled.
Patent JP-2002342850-A (JP)
Title: Sensor for antitheft device, and antitheft device
Inventor: SAITO SATORU
IPC: G08B13/14
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of antitheft. SOLUTION: In this sensor for an antitheft device in which a lever 36 of a push switch 41 is energized to be projected from an open hole part 33 of a head 3 by elastic force of a conductive coil spring, and by which an attached condition or detached condition onto/from an object to be prevented from a theft is detected based on an opening or closing condition of the push switch 41, the head 3 and the lever 36 has electric conductivity, the head 3 is connected electrically to an electrode of the lever 36, and the lever 36 abuts on the electrode when the lever 36 is projected from the open hole 33.
Patent JP-2002340964-A (JP)
Title: Connection inferiority detection device in connection of flat cable and connection terminal
Inventor: ENOMOTO KENJI
IPC: G01R31/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection inferiority detection method in the connection of a flat cable and a connection terminal for detecting connection inferiority on the basis of the analysis of load behavior in the connection process of the connection terminal. SOLUTION: When a crimp piece 8 is thrust on the flat cable 4, the thrust load to a thrust displacement amount of the crimp piece 8 is measured, the minimum thrust load in a displacement area after the maximum thrust load is compared with the normal minimum thrust load, and the propriety of the connection state of the crimp piece 8 and the flat conductor is judged.
Patent JP-2002309051-A (JP)
Title: Olefinic antistatic film
Inventor: ONO EIJI
IPC: C08L53/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic film having transparency and mechanical physical properties which are comparable to those of PVC antistatic film instead of the PVC antistatic film. SOLUTION: This olefinic antistatic film is obtained by compounding 40 pts.wt. polyprophylene with 60 pts.wt. styrene-based thermoplastic elastomer which is a triblock copolymer obtained by bonding polystyrene to vinyl- polyisoprene and 0.5 pts.wt. antistatic agent an molding the resultant compound into a film having 150 μm thickness.
Patent JP-2002350184-A (JP)
Title: Failure detection method for encoder for ac servo
Inventor: WATANABE ATSUFUMI
IPC: G05D3/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic method for an encoder for an AC servo in which the failure of the encoder can be diagnosed surely by checking a counter value. SOLUTION: The failure detection method for the encoder for the AC servo comprises three pole sensor signals U, V, W synchronized with a phase A, a phase B and three-phase magnetic poles of a motor. When one phase from among the phase A and the phase B or both are out of order, a phase-A counter value and a phase-B counter value 11 which are latched 1 whenever the pole sensor signals U, V, W are changed are read out so as to be compared with previous values, the rotation of the motor is judged, and the failure at the phase A and the phase B is detected.
Patent JP-2002345797-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: YUKI OSAMU
IPC: H04N5/335
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To pick up an image with little distortion by pasting an imaging element and to pick up a dynamic image without time lag in each imaging element and between imaging elements. SOLUTION: The apparatus has a radiation generator 1 for releasing radiations as pulses to a subject 2 intermittently, a converter 3 for converting the radiations from the subject to optical signals, and an imaging element 4 for converting the optical signals to electric signals and outputting signals based on the electric signals. The imaging element consists of plural picture elements arranged in plural rows with an optical/electric converting means for converting the optical signals to the electric signals and an outputting means for selectively outputting electric signals or signals based on the electric signals, and outputs electric signals or signals from the picture elements via the outputting means to output lines disposed in each row.
Patent JP-2002354425-A (JP)
Title: Recording apparatus and method therefor
Inventor: SUZUKI KOICHIRO
IPC: G11B27/10
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To easily prepare a reproduction list that users desire. SOLUTION: The recording apparatus comprises a means for recording image data to a record medium, and a reproduction list control means for allocating the image data to the selected reproduction list data out of a plurality of reproduction list data for indicating the reproduction procedure of image data being recorded at the record medium according to the record stop of the image data by the recording means.  According to the present embodiment, a reproduction list file according to the shooting conditions of image data and voice data when the shooting of the image and voice data has been completed is selected automatically, and information on the reproduction instruction of data that have been shot now is added to the selected reproduction list file, thus eliminating the time where users reproduce the recorded data after shooting and at the same time generate the reproduction list file and hence utilizing reproduction list functions that a camera recorder has extremely effectively.
Patent JP-2002354138-A (JP)
Title: Hands-free interphone system
Inventor: TSUGAWA AKIHIKO
IPC: H04M9/08
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free interphone system that enables its own terminal to easily recognize whether or not it is in a speech available state. SOLUTION: The hands-free interphone system adopting a voice switch system which selects either 1st or 2nd terminal depending on the strength of a received voice so as to bring the selected terminal into a speech available state, is provided with speech state display sections 8a, 8b being speech display means displaying the speech available state depending on the speech state of the 1st terminal A or the 2nd terminal B.
Patent JP-2002363899-A (JP)
Title: Pulp mold base and gas barrier container using the same
Inventor: KAMINAGA JUNICHI
IPC: B65D25/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an environment-conscious gas barrier container which is a pulp mold container having high degree of shape freedom and having no fold and seam, has stable gas barrier properties equal to or higher than conventional gas barrier paper containers molded by folding up and laminating a paperboard on which aluminium foil, a deposited film of a metallic oxide, etc., is laminated and retains biodegradability and recyclability as a paper container. SOLUTION: This pulp mold base is characterized by having >=60 s air permeability measured by JIS P8117, >=2 s smoothness measured by JIS P8119 on at least one surface and <=6.3 μm arithmetic-average roughness defined by JIS B0601 (when cutoff value is 2.5 mm and evaluated length is 12.5 mm).
Patent JP-2002355528-A (JP)
Title: Method for treating air containing organic solvent
Inventor: SEKI HIROYUKI
IPC: B01J3/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an air containing an organic solvent while lowering the energy consumption and lessening by-product to be generated. SOLUTION: This method for treating the air containing the organic solvent comprises step A to take in the air containing the organic solvent, step B to collect the organic solvent from the air containing the organic solvent and concentrate and liquefy the collected organic solvent and step C to decompose the liquefied organic solvent in the water of a supercritical state.
Patent JP-2002368477-A (JP)
Title: Electromagnetic wave absorber and interior foundation board
Inventor: YAMAZAKI YUEI
IPC: H05K9/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber for efficiently absorbing high frequency electromagnetic waves in a GHz band and moreover having sufficient strength as the foundation board for a ceiling, wall, and floor. SOLUTION: This electromagnetic wave absorber contains plant charcoal and metal oxide dielectrics as components.
Patent JP-2002368406-A (JP)
Title: Soldering method
Inventor: WATANABE MASAKI
IPC: H05K3/34
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the soldering quality of lead insertion parts while change points from a conventional process are considerably reduced as much as possible in the soldering of the lead insertion parts. SOLUTION: A plate 1 where subsided part 5 are arranged opposite to the lead parts 3a of the lead insertion parts 3 is filled with solder paste 4. The printed wiring board 2 into which the lead insertion parts 3 are inserted is loaded on the plate 1 and the plate 1 itself is heated. Then, solder paste 4 is melted and soldering is performed.
Patent JP-2002367198-A (JP)
Title: Optical disk device
Inventor: MURATA KAZUKI
IPC: G11B7/09
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device that enables a stable tracking servo to be realized. SOLUTION: The optical disk device forms a tracking error signal by a DPP system. The device is equipped with a tracking hold signal forming circuit. The circuit has a comparator 1 that sets a first threshold against the sum signal of sub signals and that forms a first gate signal for turning the gate 'H' for a prescribed period when a level becomes the first threshold or above, a comparator 2 that sets a second threshold against an RF signal or a reflected light quantity detecting signal and that forms a second gate signal for turning the gate 'H' for a period when the level becomes the second threshold or below, and an OR circuit 3 that forms, as the tracking hold signal, a third gate signal which is the logical sum of the first and second gate signals.
Patent JP-2002368317-A (JP)
Title: Multi-wavelength light source using acoustooptic tunable filter
Inventor: HASHIMOTO NAOKI
IPC: H01S5/50
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-wavelength light source which stably generates a plurality of oscillation light beams having arbitrary wavelengths with simple constitution. SOLUTION: The multi-wavelength light source is provided with an acoustooptic tunable filter(AOTF) 2 in the optical path of a resonator equipped with an optical amplifier 1. The AOTF 2 selects light beams of a plurality of wavelengths from input light corresponding to the different frequencies of a plurality of surface acoustic waves, shifts the frequencies of the selected light beams, and outputs them to actualize stable multi-wavelength oscillation of light propagated in the resonator.
Patent JP-2002365439-A (JP)
Title: Light guiding body and liquid crystal display device
Inventor: MITA YASUCHIKA
IPC: F21V8/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a light guiding body constituting a linear light source which can efficiently emit light emitted from a point light source to a light transmission plate which becomes a planar light source with a simple structure. SOLUTION: A sheet illuminator 3 comprises a planar light guiding body 4 to emit light in the shape of a plane, the point light sources 5a, 5b and the light transmission body 6 as the linear light source which linearly converts the light emitted from the point light sources 5a, 5b and emits the light to the planar light guiding body 4. The light transmission body 6 is formed so that its width is narrowest at the center in a longitudinal direction and wider toward both ends.  A flat plane does not continue on the plane opposite to the light-emitting plane 6c of the light transmission body 6, but an inclined plane 10 to reduce the propagation angle of the light emitted from the point light sources 5a, 5b and a light extraction plane 11 to reflect the light passing through the light transmission body 6 so that the light advances in a direction which intersects almost perpendicularly to the light-emitting plane 6c continue alternately. Assuming that the side of the point light sources 5a, 5b is a base end, each inclined plane 10 is formed so that the tip side is inclined to a virtual plane 12 parallel to the light-emitting plane 6c in a state of turning outside.
Patent JP-2002368767-A (JP)
Title: Signal processing unit and method, recording medium, and program
Inventor: FURUSAWA AKIRA
IPC: H04N21/434
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing unit that minimizes required processing and more suitably inserts a packet with a discontinuous information table described therein to a stream. SOLUTION: A stream layer sample storage section 55 stores a sample of table stored in a packet (DIT(Discontinuity Information Table) packet) denoting a discontinuous point of a stream layer. A DIT packet insertion control section 29 references information set to an insertion timing setting register 52 and inserts the information set to a description contents setting register 51 to the sample to generate a DIT packet when a timing to insert the DIT packet comes and inserts the packet to a discontinued point of a transport stream (partial stream).
Patent JP-2002041856-A (JP)
Title: Method and system for providing electronic contents and service and computer program product
Inventor: AGGARWAL ALOK
IPC: G06Q30/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing electronic contents and a service through one or plural communication networks to plural end users by a mediation service provider in place of plural contents/service providers. SOLUTION: These method and system determine charges for providing such services according to the negotiated distribution of risk and reward between the mediation service provider and each of contents/service providers.
Patent JP-2002073472-A (JP)
Title: Information management method and information management system
Inventor: FUKUI HIROYUKI
IPC: G06F15/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an information management method and information management system capable of performing easy and precise management even when the object of management is numerous and is spread out to a wide area. SOLUTION: A template of a home page produced on the basis of information prepared by a head office is provided to each domestic dealer through a distributor, and each dealer can then prepare an individual home page by editing the templates respectively. The head office and distributor monitor edited contents of each dealer on the template so as to get hold of active situations and the like of each dealer.
Patent JP-2002052436-A (JP)
Title: Cooling material pipe and tool holder having it
Inventor: SCHWEIZER ANTON
IPC: B23B29/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder capable of preventing leakage of a cooling material and lowering of pressure in supplying the cooling material to a tool during the operation. SOLUTION: This tool holder 10 is provided with a hollow tapered shank 12 having an upper hole and mounted in a tool insert part, and a cooling material pipe 21 disposed in the interior of the hollow tapered shank and supplying the cooling material to the tool. The cooling material pipe 21 is provided with a cooling material suction opening 23 opposite to the upper hole, and an upper pipe part 25, and when the holder is mounted in the tool insert part, a part of the upper pipe is projected into the cooling pipe supply pipe at least partially put on the cooling material pipe 21. A cover 31 for preventing chips from reaching the interior of the cooling material pipe 21 is provided for the suction opening 23. The cover 31 is held by a replaceable insert pipe inserted in the cooling material pipe 21.
Patent JP-2003006395-A (JP)
Title: Job support information extraction program and job support information extraction system using it
Inventor: SAKIMURA SHIGEHISA
IPC: G06Q10/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To give a reference for determining a job unit and a job hierarchy to a job flow writing person and to minimize the influence of job flow correction. SOLUTION: A personnel/organization DB including organization constitution and personnel constitution is inputted by input processing of the personnel/ organization DB, a job DB including a job item, a person in charge of job performance and a job performance condition is extracted by job extraction processing, and job support flow data consistent as the whole organization is generated from the personnel/organization DB and the job DB by job support flow data generation processing to support the extraction of job support information.
Patent JP-2003001491-A (JP)
Title: Core metal for welding
Inventor: ISHIZAWA NOBORU
IPC: B23K37/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a core metal for welding with which a torch for welding and after-shield means can be shifted at high speed while avoiding the deterioration of strength caused by oxidation of a welded portion and a welding time can be shortened. SOLUTION: In the core metal F for welding, used when a work W is welded with the torch 17 for welding which can give welding heat to a desirable portion on the surface of the work W, and the after-shield means 18 which can give shield gas onto the surface of the welded work W while shifting by following the torch 17 for welding, and disposed by closely attaching to the back surface side of the work W to restrain the oxidation of the back surface of the work with the welding heat of the torch 17 for welding, this core metal is constituted of a material having high thermal conductivity so as to cool the work W heated with the welding heat.
Patent JP-2003005009-A (JP)
Title: Zoom lens barrel
Inventor: KUNISADA YUKIO
IPC: G02B7/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens barrel whose length in the optical axis direction when collapsed is shortened while securing zooming performance. SOLUTION: Since the protrusion 4d of a cam barrel 4 is formed at a position at which it is overlapped with a part of the cam groove 4c of the cam barrel 4 in the optical axis direction, the length L of the cam barrel 4 in the optical axis direction is shortened while securing the sufficient length S of the cam groove 4c in the optical axis direction to the cam barrel 4 by forming the cam groove 4c so as to escape from the protrusion 4d, so that the zoom lens barrel which is made more compact when collapsed is provided.
Patent JP-2003012530-A (JP)
Title: Promoter for vascular endothelial growth factor production
Inventor: IJIRI AKI
IPC: A61K8/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a promoter for vascular endothelial growth factor(VEGF) production having excellent neovascularization inducing effects. SOLUTION: This promoter for the VEGF production is obtained by including one or more kinds selected from an extract from Paeonia lactiflora Pall. and its allied species, an extract from a plant belonging to the genus Tilia, respective extracts from Equisetum arvense L., Mentha arvensis L. var. piperascens Malin., Mentha piperita L. and Mentha viridis L. and an extract from a leaf of a plant belonging to the genus Citrus in a base or a carrier.
Patent JP-2003005390-A (JP)
Title: Packing container
Inventor: TAKEUCHI MASAKAZU
IPC: B65D77/26
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing container for packing a photoreceptor drum so that the photoreceptive part of the photoreceptor drum may not be scratched. SOLUTION: The packing container 1 is a sheet-like container, and the container 1 includes a lower container 2 and an upper container 3 which can be divided through division surfaces 9. The photoreceptor drum 4 is stored in a storing space 7 formed by combining a recessed part 5 formed in the lower container 2 and a recessed part 6 formed in the upper container 3. The lower container 2 and the upper container 3 project into a part other than a part facing the supported part 10 at the end part of the photoreceptor drum 4 so as to constitute a supporting part 13. As for the lower container 2 and the upper container 3, the part facing a gear 11 arranged at the end part of the photoreceptor drum 4 projects inward so as to constitute a supporting part 14.  As for the lower container 2 and the upper container 3, a projecting part 15 is arranged in a part where the supporting part 14 comes close to the gear 11.
Patent JP-2003014206-A (JP)
Title: Feed-water controlling method of steam boiler
Inventor: FURUKAWA HIDEO
IPC: F22D5/28
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization of equipment feeding water to a steam boiler. SOLUTION: This method is the feed-water controlling method of the steam boiler 1 provided with a feed water pump 3, and controls the discharge capacity of the feed water pump 3 according to the pressure inside the can of the steam boiler 1.