baber/WOPTO huggingface dataset:
Patent JP-2002092034-A (JP)
Title: Character string retrieved result display system and its program recording medium
Inventor: DATE DAISUKE
IPC: G06F17/30
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform retrieval processing by a simple operation while referring to the past retrieved result or retrieval history even when retrieving a character string across multiple files or folders. SOLUTION: This system is provided with a file/folder to be retrieved group 3 in which text data including a character string to be retrieved are stored, a retrieved result storage data base 4 in which the retrieved result of the file/ folder to be retrieved group is stored, a retrieval history information preserving part 5 in which the history of the retrieval processing is stored, a picture display part 1 for preparing a user interface for inputting an arbitrary character string as a retrieval condition, and for displaying the received result, and for referring to the past retrieved result information and retrieval history information, and a retrieving module storing part 2 for retrieving the file/folder to be retrieved group based on the instruction of the picture display part,  and for updating or referring to the retrieved result storage data base and the retrieval history information preserving part, and for transmitting the processed results to the picture display part.
Patent JP-2002087045-A (JP)
Title: Air-conditioning duct
Inventor: SHIBATA MINORU
IPC: B60H1/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hours of assembly and reduce noises as well. SOLUTION: An air-conditioning duct has a plurality of outlet openings opening to a cabin, an inlet opening connected to an air conditioner, and a plurality of air passages for connecting the inlet opening and the plurality of outlet openings, and the major part is integrally molded out of a fiber aggregate. The plurality of air passages are formed integrally to reduce the number of part items. The major part consists of the fiber aggregate to exert a sound absorbing effect.
Patent JP-2002097518-A (JP)
Title: Apparatus for internal-surface hardening
Inventor: TOMIMATSU MASAHIRO
IPC: C21D9/40
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for hardening an internal-surface, capable of hardening uniformly the internal surface of a cylindrical material. SOLUTION: A straight heating inductor composed of a hollow pipe of copper is vertically raised at the center of a lower electrode 1, a cylindrical material 4 is set on this lower electrode, this heating inductor is penetrated into this material, and further this material to be heated is put between upper electrodes 3. The above material, is heated by simultaneous use of induction heating and energization heating, wherein a high frequency current is drew through the heating inductor and at the same time, an electric current is drew through the material to be heated.  And thereafter, a quenching water is injected from an injection opening 6 installed at the upper electrode into the material, and the surface of the material is quickly cooled, wherein the quenching water is uniformly injected to the upper part 8 of the inner surface of the material, by a means of the quenching water diffusion, capable of diffusing the quenching water peripherally in the injection opening.
Patent JP-2002097241-A (JP)
Title: Production method of stable polymer
Inventor: TANIGAWA YUKIO
IPC: C08G2/18
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal polymer with few unstable parts which deactivates a polymerization catalyst in a simple form, without needing complicated facilities. SOLUTION: When a copolymer of a trioxane and a cyclic formal is polymerized by a cationic catalyst in the presence of the formal of a formula R1OCH2 OR, a polymerization reaction is progressed in a homogeneous system during meeting a specific relation of P>=94-1.43T+5.67×10-3T2 between a pressure P (atm) which puts on a reaction system and a polymerization temperature ( deg.C). Thereafter reactants are blended uniformly in the presence of a base, and the production method of a polyacetal whose terminated unstable parts of the polymer are below 1 wt.% is provided by deactivating a cationic catalyst.
Patent JP-2002098876-A (JP)
Title: Lens device
Inventor: NISHIMOTO NAOKI
IPC: G03B17/14
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To omit the flange back adjusting operation of a camera and a lens associated with the attachment/detachment of a filter by providing a filter attaching mechanism with a distance adjusting member (spacer member) to make a distance between a flange surface and the final refractive surface of the lens longer by a distance as long as the change of back focus which gets longer because of the attachment of the filter. SOLUTION: In the case of using the camera 10 having sensitivity to both of a visible area and a near infrared area in the visible area, a tightening ring 46 is screwed and inserted in the screw part 50 of a fixed lens barrel 40 so as to attach the filter 30 to the rear part of the lens after a mount ring 44 is superposed on a filter frame 60 holding an IR cut filter 30. By inserting the filter 30, a distance (back focus) from the top of the final refractive surface 22A of the lens 22 to an image-formation surface S(VR) gets longer but the distance from the flange surface 28 to the image-formation surface is adjusted by moving the lens 22 forward by the leg part 62 of the frame 60 by the shift amount (k).
Patent JP-2002099372-A (JP)
Title: Portable settlement terminal equipment
Inventor: HAMANAKA HIROSHI
IPC: G06F3/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable settlement terminal equipment, which makes other persons difficult to know a password number or the like by making the motion of fingers hard to be seen by the other persons when inputting the password number or the like from a keyboard. SOLUTION: The equipment has a configuration provided with an operating part 5 for inputting data and a freely foldable shade part 9 attached to a cover 11 for covering a main body 1 of equipment through a rotary shaft part 10 so as to cover the tips of fingers operating the operating part 5. Thus, when inputting a password number from the keyboard, the motion of fingers is made hard to be seen by the other persons and it is difficult for the other persons to know the password number.
Patent JP-2002096642-A (JP)
Title: Weather strip for open car and its mounting structure
Inventor: MORIHARA YASUHIRO
IPC: B60J10/82
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent damage to the appearance of a weather strip for open car caused by a gap formed by separating the end of a seal part 14h of a mold part 14 from the end of an outer cover 16, where the open car weather strip comprises a first part 12 mounted on a front pillar by a retainer 11, a second part 13 mounted on a header panel, and a molding part 14 connected to the first part 12 and to the second part 13, wherein the above retainer 11 consists of a concavity 11a where a holding part 12a of the first part 12 is engaged with and held by the above retainer 11, and a cover part 11b reaches the end of outer cover 16 of the front pillar 2, the seal part 14h of the molding part 14 reaches the end of the outer cover 16, and the molding part 14 being formed on an extended part of a seal part 13c of the second part 13. SOLUTION: A hook 22 is formed on the top of a bracket 21 fixed to the retainer 11. The seal part 14h is latched and held by inserting the hook 22 into a grooved hole 23 on the seal part 14h of the molding part 14.
Patent JP-2002102929-A (JP)
Title: Bending method and apparatus therefor
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To objectively measure an acute angle bending or an obtuse angle bending not through workers' hands by detecting an unilateral elongation value, an outer radius of a workpiece during bending. SOLUTION: During bending a workpiece, from a plurality of workpiece profile coordinate values (step S4) detected by a workpiece profile coordinate value detecting means and a workpiece plate thickness input in advance, a plurality of workpiece neutral axis coordinates are computed (step S10). By the sum of the distance between coordinates of plural workpiece neutral axes, the workpiece neutral axial length is computed (step S11). From a tangential intersecting point of both flanges of the workpiece by the workpiece profile coordinate values, a flange length is calculated (step S12). Based on the calculated flange length and the computed workpiece neutral axial length, the bending is executed while computing the elongation value of the workpiece (step S15).
Patent JP-2002100774-A (JP)
Title: Semiconductor device having high dielectric strength
Inventor: INOUE TOMOKI
IPC: H01L29/739
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has its turn-on tolerance improved. SOLUTION: This semiconductor device has a p-type avalanche region 9, formed between adjacent p-type base layers 2 which is deeper than the p-type base layers. In this p-type avalanche region 9, an avalanche current generated when the emitter/collector voltage becomes high in the turn-off state and the electric field in a depletion layer exceeds a certain critical point; but since the p-type avalanche region 9 is formed deeper than the p-type base layers 2, the electric field intensity directly below the p-type avalanche region 9 is increased, and an avalanche current is generated directly below the p-type avalanche area 9. In this semiconductor, since a concentrated current flows through the p-type avalanche, the device is turned off surely, without causing latch-up phenomenon.
Patent JP-2002109133-A (JP)
Title: Device for providing advertisement information
Inventor: MIYAHARA KOJI
IPC: G06Q30/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize an advertisement information providing device for advertisement information by transmitting the advertisement information to people at a specific place in accordance with the advertisement at the specific place such as at a station and inside a train and to effectively utilize the advertisement information providing device in advertisement rate setting and an increase in an advertisement rate by counting the number of pieces of utilized advertisement information and the number of utilized persons and using the numbers as the reference of an advertisement effect. SOLUTION: An information providing server 1 and advertisement terminals 3-1, 3-2,... are connected to a network 2, and the terminals 3-1, 3-2,... can communicate with an unillustrated portable device. A program for driving the server is registered in the information providing server 1, and advertisement data and advertiser information are further stored in the server 1. The data of the number of information acquiring times and the number of personal information acquiring times and the like are also stored, and the data are accumulated, for instance, in every advertiser and outputted in each advertisement place and advertisement system.
Patent JP-2001175243-A (JP)
Title: Device and method for line plotting
Inventor: KISHI TETSUJI
IPC: G06T1/60
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To speedily conduct line plotting, especially for many short lines, by employing a simple constitution. SOLUTION: An X coordinate generating section 2 has an FIFO memory 11 which receives and stores starting point coordinates, an FIFO memory 12 which receives and holds ending point coordinates and an X coordinate computing section 13 which receives output values of the memories 11 and 12, adds the corresponding output values and outputs one half of these values. The memory 11 has a memory element 11a which receives one of the output values of a parameter register 1 and the output value of the memory 12 and a memory element 11b which receives the output value of the element 11d and the output value of the memory 11. The memory 12 has a memory element 12a which receives the other output value of the register 1 and the output value from the section 13 and a memory element 12b which receives the output value of the element 12a and the output value from the section 13.
Patent JP-2002106807-A (JP)
Title: Structure for securing combustion part in combustion apparatus
Inventor: KODA TATSUHIKO
IPC: F23C5/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rational securing-structure of a combustion part in a combustion apparatus, which can be easily manufactured and maintained, resulting in cost-saving. SOLUTION: The combustion apparatus B includes a combustion part 2 for injecting fuel, and a combustion chamber 10, in which the fuel injected from the combustion part 2 is burned, and the combustion gas generated in the chamber 10 is used for heating. A part around an injection opening 12a which is provided in the chamber 10 is freely detachably engaged with a corresponding part in the combustion part 2 by an engaging means 30. An adjacent part corresponding to the engaging means 30 of the opening 12a is partly locked to a corresponding part of the combustion part 2 by a locking means 31. Release of the engagement of the engaging means 30 is hindered by locking the two parts by the locking means 31 after engagement of the means 30.
Patent JP-2001157495-A (JP)
Title: Controller and controlling method for stepping motor and time measuring apparatus
Inventor: KUBOTA MASARU
IPC: H02K37/24
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method for stepping motor contained in an electronic wrist watch in which power being consumed for driving the stepping motor can be reduced furthermore. SOLUTION: Effective power of the driving pulse for a stepping motor comprising a permanent magnet rotor, a driving coil generating magnetic force, and a stator being excited by the driving coil is made regulable. More specifically, a driving pulse having some effective power is supplied to each phase and the motor is rotated surely by a driving pulse having a sufficiently high effective power at the time of nonrotation thus increasing the effective power of driving pulse. Effective power of the driving pulse is reduced when the fact that the motor is rotated with a driving pulse of the same effective power is confirmed a predetermined number of times. The stepping motor can be driven by supplying each phase with a driving pulse having a low and optimal effective power when the control steps are repeated for each phase.
Patent JP-2002110986-A (JP)
Title: Semiconductor device
Inventor: MATSUDA NAOTAKA
IPC: H03K17/60
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve detection precision of a VCE voltage by reducing a floating inductance caused by wiring. SOLUTION: Related to a semiconductor device, a power chip 110, a VCE- voltage detecting diode chip 120 which detects a VCE voltage of the power chip 110, and a drive circuit 210 comprising an excessive current detecting circuit are built in the same vessel. A cathode electrode of the VCE-voltage detecting diode chip 120 is connected to the collector electrode of the power chip 110 on the same conductor surface, while an anode electrode is connected to a VCE-voltage detecting terminal DVCE of the drive circuit 210 comprising the excessive current detecting circuit, while being led out with an aluminum wire or the like. Thus, the collector electrode of the power chip 110 is connected to the cathode electrode of the VCE-voltage detecting diode chip 120 by a very short distance on the same conductor surface.
Patent JP-2002107674-A (JP)
Title: Collimator lens and optical scanner
Inventor: NAKAI YOKO
IPC: G02B27/30
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately work a collimator lens at low cost so that desired optical performance may be obtained even when its outside diameter is large. SOLUTION: This collimator lens 1 is constituted of a spherical lens 10 and an aspherical lens 11. The lens 10 is constituted of glass. Meanwhile, the lens 11 is constituted of optical resin (plastic). The lens 11 is bonded to at least either surface of the lens 10. The outside diameter ϕ of the lens 10 is set to >=20 mm.
Patent JP-2002106012-A (JP)
Title: Transfer system
Inventor: AOYANAGI NAOKI
IPC: E03C1/122
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer system capable of solving various problems on the replacement of a toilet bowl and allowing the replacement work at a low cost. SOLUTION: In this transfer system, a fluid jetting means is fitted to one end of each lateral branch pipe to prevent retention of dirt therein or clogging of the branch pipe with dirt to assure the sanitation inside the pipe.
Patent JP-2001156716-A (JP)
Title: Add/drop optical multiplexer and method for adding channel
Inventor: DOERR CHRISTOPHER RICHARD
IPC: H04B10/43
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To realize both an add/drop function and an add and continue function for WADM node of an optical communication network at the same time. SOLUTION: This invention provides a configuration including two duplicate port waveguide grating routers(WGR) and a plurality of attenuation switches. The one WGR is configured as a 1×2N demultiplexer and the other as a 2N×1 multiplexer. Each WGR includes a plurality of duplicate input or output waveguides and the respective pairs have nearly the same spectral characteristic. The 1st output waveguides of the 1st WGR are connected to the input waveguides of the 2nd WGR and the attenuation switches are provided between them to cut off a specific wavelength. The 2nd output waveguide of the 1st WGR act like drop waveguide and the 2nd waveguides of the 2nd WGR act like add waveguides to realize the add/drop function.
Patent JP-2002102160-A (JP)
Title: Cable structure for electronic endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cable structure of an electronic endoscope capable of thinning a heat shrinkage tube after heat shrinking by forming a V-shaped groove on the outer peripheral surface of the end of a protective tube covered with the shrinkage tube in the cable structure in which the protective tube of a multi-core cable arranged in the endoscope is fixed by heat shrinking the shrinkage tube. SOLUTION: The heat shrinkage tube 60 is covered so as to coat the protective tube 54. Thereafter, the tube 60 is heat shrunk to fix core wires 50 by the tube 54. The V-shaped groove 64 is cut out and formed on the outer peripheral surface of the tube 54. Since the groove 64 is closed when the tube 60 is heat shrunk, the outer diameter of the tube 60 after the heat shrink becomes smaller than the outer diameter of the tube 60 before the heat shrinkage.
Patent JP-2002104136-A (JP)
Title: Control device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60R25/25
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle for improving security and convenience without impairing the shareable property of the vehicle. SOLUTION: This control device is provided with a driver's card 1 for registering at least of a fingerprint of a user, a fingerprint collating device 5 which is provided on the vehicle and collates the fingerprint registered in the driver's card 1 and an actual fingerprint of a driver and a controller 2 for inhibiting the operation of an engine switch 8 when the fingerprints are not matched by the fingerprint collating device 5.
Patent JP-2002157822-A (JP)
Title: Information recording medium, its recording method and reproducing method, its system control part, information recording device and information reproducing device
Inventor: GOTOU YOSHITOSHI
IPC: G11B20/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium, its method and its device for recording real time data in a rewritable optical disk while continuous reproduction is guaranteed. SOLUTION: A reproduction standard model is introduced so that a reproduction device can continuously reproduce real time data and a real time extent is arranged on the information recording medium by using a real time reproduction condition.
Patent JP-2002116015-A (JP)
Title: Apparatus and method for detection of defect
Inventor: TASHIRO SHINTARO
IPC: G01N21/896
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, where the irregularity on the surface of a specimen can be detected with satisfactory accuracy, without setting an optical system with proper accuracy by providing a comparator and an image expansion circuit. SOLUTION: The defect detector is provided with an illumination means (1), with which the specimen (2) is irradiated with a periodical light and shade stripe pattern (11), an imaging means (3) by through which a pattern reflected by the specimen or a pattern transmitted through the specimen is imaged, a detection means (4) which detects the defect of the specimen, on the basis of a change in the contrast of the light and shade image of the stripe pattern in the imaging means. The focus of a lens (31) provided at the imaging means is displaced to a distant or near the position, as compared with the position of the stripe pattern in the illumination means.
Patent JP-2002117853-A (JP)
Title: Battery
Inventor: MORIOKA YUKIKO
IPC: H01M10/0525
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a new battery excellent in stability, which has high energy density, high capacity, and lightweight. SOLUTION: In the battery using an electrode reaction of an active material, a neutral carbon radical compound is contained at least as one active material.
Patent JP-2002116114-A (JP)
Title: Vibration measuring device for bearing
Inventor: SAWADA SUNAO
IPC: G01H17/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration measuring device for bearing highly accurately measuring vibration of bearing and having a wide application range of measuring vibration. SOLUTION: In this vibration measuring device for bearing for measuring the vibration generated from a bearing 18 when relatively rotating this rotary shaft 10 to a housing 16 by fitting the rotary shaft 10 to the bearing 18 installed in the housing 16, the device is provided with a vibration detecting body 20 connected to the bearing 18 of a vibration detecting object and excited by the vibration generated by this bearing 18 and a detector 22 separately arranged from this vibration detecting body 20 and detecting a vibration component of the vibration detecting body 20, and the vibration of the bearing 18 is measured on the basis of output of the detector 22.
Patent JP-2002121423-A (JP)
Title: Resin-coated aluminum pigment and method for producing the same
Inventor: NISHIKAWA SHUICHI
IPC: C09D11/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum pigment for solving problems of conventional aluminum pigment such as generation of a hydrogen gas when mixed with a water-based coating or an aqueous ink, thickening/gelation phenomenon when mixed with an energy ray curing coating and reduction in withstand voltage. SOLUTION: This resin coated aluminum pigment is provided with a phosphorus compound containing >=0.1 mass % phosphorus calculated as P element based on aluminum by bringing a raw material aluminum pigment coated with a resin into contact with a reaction solution comprising phosphoric acid and/or a phosphate as an essential component.