baber/WOPTO huggingface dataset:
Patent JP-2002247686-A (JP)
Title: Loudspeaker
Inventor: MORIMOTO HIROYUKI
IPC: H04R7/12
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance the characteristics of a speaker applied to various acoustic devices, especially a loudspeaker with a dome shape. SOLUTION: The loudspeaker is configured with a loudspeaker diaphragm 11 obtained by a press-forming a front/rear skin base material 12 with light weight, high rigidity, superior heat resistance and an intermediate base material 13 with superior elasticity via an adhesive. The loudspeaker whose sound pressure is high that attains reproduction of high sound frequencies and with low distortion, where a peak at a high sound frequency is small, can be provided.
Patent JP-2002247664-A (JP)
Title: Supervisory control system and its control station, and display console of the control station
Inventor: HAGIWARA TORU
IPC: G08B27/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To easily and properly set information, with respect to an executive summary for supervisory control, corresponding to supervisory control items used, when supervisory control is applied to stations to be controlled. SOLUTION: A supervisory control system is provided with a display control means 32 that displays a setting menu to set information concerning the supervisory control executive summary corresponding to supervisory control items, when supervisory control is applied to stations to be controlled; a setting means 33 that sets information concerning the supervisory control executive summary displayed when the setting menu is displayed; and an essential point revision means 34, that receives the setting by the setting means 33 to revise the information concerning the executive summary of the supervisory control corresponding to the supervisory control items, when supervisory control is applied to stations to be controlled.
Patent JP-2002247619-A (JP)
Title: Call data continuing device
Inventor: I KAZUNORI
IPC: G06F11/20
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a call data continuing device that can uninterruptibly change a control system device, on which all software functions including a control function of a coupling device work, the all software functions working among control system devices which are different. SOLUTION: Operating states of each software function in operation by processors 42, 43 for each control system device 41 is managed by management data; call data of the software function operated by each control system are read by each software function; identification information to identify the software function of the call data is attached to the read call data and the resulting data are collected; the collected call data are collated with the operating state management data with the software function set to a standby system processor based on the identification information and the standby system processor, after the software function is replaced to continue the call data used by each software function.
Patent JP-2002249170-A (JP)
Title: Container assembly
Inventor: HATTORI ATSUHIKO
IPC: B65D77/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To enable packaging of containers with different shapes respectively into the shapes to be easily handled, also use easily as an individual container separately. SOLUTION: This container assembly is comprised of a lid body 3 and a container main body 4 equipped with a supporting bracket 6 supporting a poisonous bait receiver, and a plurality of containers 1a to 1f, which plane shapes are different, are connected so as to make an integral shape and the whole plane shape be approximately square with connecting pieces 2a, 2b capable of easily cutting by bending.
Patent JP-2002241317-A (JP)
Title: Optical activity-recognizing agent, optical resolution column by using the same agent, and method for optical resolution
Inventor: IHARA HIROTAKA
IPC: C08F120/58
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a new comb-formed polymer having an excellent optical activity-recognizing function useful as a filler for a high speed liquid chromatography excellent in resolution function of racemic materials, easily prepared and produced at a low cost. SOLUTION: This optical activity-recognizing agent consists of the comb- formed polymeric compound having an optical activity and expressed by the general formula (1) [R is H or CH3; X is an optically active amino acid or amino acid derivative residue; Y is a >=8C long chain alkyl; Z is a reactive group; (n) is >=2 integer].
Patent JP-2002254370-A (JP)
Title: Picking device and method
Inventor: MIWA OSAMU
IPC: B25J13/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of troublesome manual input work by an operator by automatically setting a single work weight. SOLUTION: This picking device is equipped with a picking mechanism 1 for picking work W one by one from a work box 10 storing the plural work W. The picking mechanism 1 is provided with a work weight measuring means 39 for measuring the weight of the picked work. A controller 3 is provided with a single determining means 42 for determining whether the work is single or not by comparing the work weight measured by the work weight measuring means 39 with single work weight set in a specified reference weight memorizing means 41. A picking controlling means 40 has a reference weight measurement controlling portion 43. The controlling portion 42 picks the work W disposed in a specified range R alone, makes that to be measured by the work weight measuring means 39, and sets a measured result in the reference weight memorizing means 41.
Patent JP-2001310114-A (JP)
Title: Exhaust gas treatment device and catalyst regeneration device
Inventor: MORITA ATSUSHI
IPC: B01D53/94
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device and a catalyst regeneration device for preventing the troubles of fire loss of a catalyst or controlling the same to the minimum even when a combustible component is contained in gas and also provide an exhaust gas treatment process and a catalyst regeneration process using the above devices. SOLUTION: In the exhaust gas treatment device provided with a catalyst layer filled with the catalyst in a reactor, a temperature sensor being brought into contact with the catalyst layer is provided, and the temperature of the catalyst layer is measured continuously. The catalyst is heat treated and regenerated in the device by burning combustible substances preliminarily and passing the heated gas through the catalyst of the deteriorated activities poisoned by harmful substances in the exhaust gas, and as described above, the temperature sensor being brought into contact with the catalyst layer filled with the catalyst is provided in the device to continuously measure the temperature of the catalyst layer.
Patent JP-2002247965-A (JP)
Title: Taurine-containing extract solution
Inventor: TANAKA TOSHIKI
IPC: A23L27/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a taurine-containing extract solution where deterioration in taste or the like due to chlorine is inhibited with an easy and economical method without necessity of specific equipment when subjecting tea leaves, coffee beans, stock materials and crude drugs to extraction using residual chlorine-containing tap water having relatively high hardness. SOLUTION: This taurine-containing extract solution is obtained by subjecting at least one kind selected from a group comprising green tea leaves, coffee beans, stock materials and crude drugs to extraction in the presence of taurine.
Patent JP-2002216025-A (JP)
Title: Advertisement providing service in download
Inventor: MUROTANI DAICHI
IPC: G06Q50/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To validly make the most of a waiting time at the time of downloading data by efficiently providing advertisements. SOLUTION: A program capable of forcedly carrying advertisements at the time of downloading the program is started.
Patent JP-2002213171-A (JP)
Title: Stepladder with base for adjusting wobble
Inventor: YAMAMOTO FUMIO
IPC: E06C7/44
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder fitted with an adjusting base so as to enable a quick response to a wobble in a fixing base by easily adjusting the wobble because the stepladder is unstable and dangerous due to the wobble caused by the unevenness, step height, etc., of a place for setting up the stepladder for the reason that the fixing bases are conventionally installed at four places, on a lower side, of the stepladder. SOLUTION: Characteristically, the fixing base (2) located on the lower side of the stepladder (1) is changed, and the adjusting base (5), wherein a slide piece (3) with an incline can be moved by a screw (4), is provided so as to eliminate the wobble and make the stepladder (1) safe.
Patent JP-2002248437-A (JP)
Title: Ultrasonic cleaning device and method
Inventor: OSAWA KIYOTERU
IPC: D06L1/20
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning device capable of exhibiting a high cleaning effect with less power consumption independent on load variations and also easily cleaning soiled clothes. SOLUTION: This ultrasonic cleaning method comprises the steps to clean an object to be cleaned by making an ultrasonic wave act on the matter with the help of an ultrasonic device having an ultrasonic oscillator through a cleaning liquid containing a cleaning agent. The cleaning operation is performed within the range of a cleanness gradient of 0.1 to 1.2 which is sought by a method of least squares based on each of the cleannesses of the object after cleaning.
Patent JP-2002249740-A (JP)
Title: Adhesive sheet
Inventor: NAKAMURA ATSUSHI
IPC: C09J7/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive adhesive sheet slightly affecting the environment when discarded, and having flexibility enough to be adhesive to even complicated curved surface and high weatherability. SOLUTION: This adhesive sheet includes a base film consisting of a laminated film composed of (A-group) at least one layer of polyolefin-based resin film >=10 MPa in tensile stress at 10% strain and (B-group) at least one layer of polyolefin-based resin film <10 MPa in tensile stress at 10% strain; wherein the tensile stress difference between each of the films in the A-group and each of the films in the B-group is >=3 MPa, and the tensile stress of the base film at 10% strain is 4-15 MPa.
Patent JP-2002261709-A (JP)
Title: Signal-processing device and method, recording medium, and program
Inventor: NAKAYAMA JUN
IPC: H04N7/173
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To create event information for creating a broadcasting which is redelivered accurately and easily. SOLUTION: A secondary transmission station acquires an EIT packet from a transport stream from a primary transmission station, and event information stored therein is displayed in the order of broadcasting start times in each channel, as shown in Fig. 7, for example. An operator of the secondary transmission station operates a display of the event information, and selects a program to be redelivered, as shown in Fig. 7(B).
Patent JP-2002256650-A (JP)
Title: Fitting for supporting end of horizontal frame for ceiling
Inventor: HASHIMOTO YOSHIO
IPC: E04B9/18
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fitting which enables a ceiling joist support to be easily supported by a wall of a building without increasing working costs for the ceiling joist support. SOLUTION: The fitting 1 is formed of a mounting part 2, which is fixed to the wall of the building by a fastener, and a supporting part 3, which is fitted into a groove part of the ceiling joist support C, in an approximate L- shape in a plane view. A clamping piece 6 superposed on an outer surface of the support C is formed in the supporting part 3 in such a manner as to be cut and raised. The fitting 1 can be mounted on the support C through one- touch operation in order to facilitate execution of work. Additionally, the working costs are not increased because the support C does not have to undergo working such as punching.
Patent JP-2002261138-A (JP)
Title: Standard particle coating machine
Inventor: HOKATANEDA YASUYO
IPC: B05C5/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To apply standard particles of different diameters on each partitioned area of a wafer for calibration and check the presence of the coat. SOLUTION: A plurality of containers 1, in which the standard particles of different diameters are put respectively, are set on a container stage 11. In the upper part of the wafer stage 8 on which the wafer 6 for calibration is put, a partitioning panel 10 is installed so as to cover the wafer 6, and this partitioning panel 10 is provided with an opening part 10a constituted by cutting out a part of the circumference in a sector shape.  A nozzle 5 for jetting the standard particles is provided above this opening part 10a, and by an up-down operation and a rotation operation of the container stage 11, the container 1 to feed the standard particle is exchanged, and by interlocking with this exchanging, the wafer stage 8 is rotated, and the position facing to the opening part 10a of the wafer 6 is exchanged, and thus the standard particles of different diameters are applied to each area of one wafer. In addition, the laser that is irradiated from a laser irradiation mechanism 15 so as to pass under the opening part 10a is detected by a laser detection mechanism 16, and thus the presence of coating of the standard particles is detected.
Patent JP-2002218847-A (JP)
Title: Planter or flowerpot having water-pouring port
Inventor: SATO KENKICHI
IPC: A01G27/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a planter or flowerpot having a water-pouring port, capable of making up for defects in which compost and water spill out by supplying water on the roof, indoors, etc. SOLUTION: This planter or flowerpot having a water-pouring port is characterized by providing a water-pouring port (3) in the planter or the flowerpot having water-pouring port to solve the above defects and arranging a water- absorbing member (2) having a shape cross section promoting water-absorbing property in the interior to provide a water-receiving part (5).
Patent JP-2002254191-A (JP)
Title: Laser beam machining method and laser beam machining device
Inventor: WATANABE FUMIO
IPC: B23K26/064
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and a laser beam machining device capable of making the quality of a machined hole uniform even in machining one piece of a printed board by a plurality of machining heads. SOLUTION: A lead for moving a machining head 7a is made to be 2A. And the lead of a screw 21 for moving a slide plate 20 mounted with a corner mirrors 30a, 30b is made to be A, and the twisting direction of the lead is made to be reverse to the lead of the screw 22. And the screw 21 and the screw 22 are connected by bevel gears 24a, 24b. When the machining head 7a is moved by ΔL, the optical path of a passing beam 2a is made to be shorter by ΔL, however, by moving a slide plate 20 by ΔL/2, the optical path AE and the optical path FG are respectively made to be longer by ΔL/2. Consequently, the both are offset so that the optical path Ka of the passing beam 2a and the optical path Kb of the reflection beam 2b can always be made equal.
Patent JP-2002254593-A (JP)
Title: Planographic printing method and apparatus therefor
Inventor: OISHI HISAO
IPC: B41C1/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing method requiring no development, forming the surface of a printing plate by applying imagewise exposure to a negative plate and forming the printing plate reduced in printing contamination at the time of printing and excellent in printing durability to perform printing, to provide a planographic printing apparatus capable of manufacturing the printing plate on a printing press and to enable the repeated reuse of a printing original plate. SOLUTION: In the planographic printing method, a layer of a hydrophobic substance is provided to the printing original plate having a titanium oxide- containing layer and irradiated with active light of a high pressure mercury lamp to form an imagewise hydrophilic region to obtain the printing plate.
Patent JP-2002259544-A (JP)
Title: System of electronic exhibition
Inventor: TANAKA NORIYOSHI
IPC: G06Q30/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a system of electronic exhibition capable of providing information on an actual exhibition in the manner matching with respective objects of attendants and also capable of achieving interactive exchanges of information by obtaining information on the attendants. SOLUTION: In a system of electronic exhibition providing a variety of information on an exhibition constructed on an information providing server and also actually held and information on the attendants to browsing persons before opening of the exhibition, the server has a linkage means for exhibition information to link and store by linking a variety of information on the exhibition such as opening dates of the exhibition and maps of an exhibition site with a variety of information on exhibiters such as exhibiting enterprises information and exhibiting goods information and also has an information searching means possible to search information stored with linkage by keywords corresponding to requests of the browsing persons.
Patent JP-2002261926-A (JP)
Title: Digital network system and its exchange device
Inventor: KITAZAWA KENICHI
IPC: H04M3/42
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a system in which exchange devices are connected through digital private lines, and coherent service regulation is performed for the whole system. SOLUTION: Exchange devices 1-5 are respectively provided with a service group identifier table, a network group identifier exchange table, and a service contents deciding table. In response to a service request using a digital private line from extension terminals T11-T1i, T21-T2j, T31, T41-T4k, and T51-T5m, or a public network NW, a service group identifier for a network assigned to the origin of the service request is inserted into an extended information area in a call setting signal, and transmitted through the digital private line to the exchange device at the other party. Then, the exchange device at the other party executes control, related with the service corresponding to the request based on the stored contents of the respective network group identifier exchange table and service contents deciding table.
Patent JP-2002258158-A (JP)
Title: Camera equipped with small and high variable power zoom lens
Inventor: KAWAMURA KAZUTERU
IPC: G02B15/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a high-performance zoom lens which is composed of a first positive group, a second positive group and a third negative group, has a high variable power ratio of 3.5 or higher, and has a short overall length and a small number of lenses. SOLUTION: The zoom lens is composed of the first positive group, the second positive group and the third negative group, and the second group is composed of a front group and a rear group, and the following conditions (1), (2), (3), and (4) are satisfied. (1) 0.55<=LT/fT<=0.75; (2) 2.6<=f1/|f3|<=4.5; (3) 0.35<=|f3|/f2<=0.63; and (4) 0.73<=f2R/h<=1.50.
Patent JP-2002261151-A (JP)
Title: Semiconductor manufacturing device
Inventor: MOROTA SEIJI
IPC: B25J15/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that man-hours are taken and efficiency is bad because a worker removes a suction part on a prescribed period without any mechanism for removing an organic matter deposited on the suction part of a wafer suction carrying mechanism in the conventional vertical CVD device, removes the organic matter, and the yield of products is afraid of being worsened because an suction error and the contamination of the next wafer are produced when the organic matter accumulates. SOLUTION: A suction part edge part 106 evacuating and sucking the wafer consists of titanium, a titanium oxide film 107 having photocatalyst for decomposition of the organic matter 14 is formed on the suction face 104a, an ultraviolet ray source 103 is arranged upward of a waiting position of a suction part 104, and an ultraviolet ray is irradiated for the waiting time of the wafer suction carrying mechanism 102 to remove the organic matter.
Patent JP-2002266800-A (JP)
Title: Pump drainage using siphon channel
Inventor: NAGAYOSHI TAKUJI
IPC: F04F10/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pump drainage using a siphon channel with a rectangular cross section capable of attaining a prescribed drain flow rate in a short time without causing a sharp increase in construction cost. SOLUTION: An air volume to be discharged by a water flow is reduced as a form of changing the distance between a channel upper wall and lower wall in a cross section vertical to the main stream direction to a water flow quantity distribution in the channel, at least, in a part of a range in the flow direction of the siphon channel with the rectangular cross section.
Patent JP-2002265530-A (JP)
Title: Compound for photoresist and resin composition for photoresist
Inventor: TSUTSUMI KIYOHARU
IPC: C08L33/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin for photoresist which is excellent in homogeneity and can give a fine pattern with a high resolution. SOLUTION: A compound represented by formula (1) (wherein R<a> is H or methyl; and R<1> is a 1-10C hydrocarbon group) is provided.
Patent JP-2002266364-A (JP)
Title: Device for detecting swing angle
Inventor: YUKI SHIGERU
IPC: E02F9/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To enable simple and easy execution of working, assembly, etc., of a mounting base of an angle sensor, a detent plate of a pivot pin, etc. SOLUTION: A swinging member 5 is supported on a supporting bracket 3 via the pivot pin 4, the angle sensor 11 is mounted on the supporting bracket 3, and an input member 12 of the angle sensor 11 is engaged with the swinging member 5 so as to enable detection of a swing angle. The mounting base 9 of the angle sensor 11 is mounted on the supporting brackets 3 via a plurality of spacers 8 for forming gaps 7 between the supporting brackets 3 and the mounting base 9. The detent plate 6 fixed to an end of the pivot pin 4 is disposed in the gap 7 between the supporting bracket 3 and the mounting base 9, and engaged with one of the spacers 8.
Patent JP-2002271083-A (JP)
Title: Mounting structure for electromagnetic wave absorbing plate
Inventor: TAKECHI YOSHIKA
IPC: H05K9/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure wherein electromagnetic wave absorbing plates are mounted on the surfaces of metal plates of a case in completely tight contact. SOLUTION: The mounting structure involves fittings 7 secured on the case on which the wave absorbing plates are to be mounted; the wave absorbing plates 4 that are pressed against the surfaces 2a of the metal plates 2 of the case 1; pressing devices 8 that are attached to the fittings 7 and press the wave absorbing plates 4 against the surfaces 2a of the metal plates 2. The pressing devices 8 are formed by integrally molding anchor portions 9 pressed into the fittings 7 and pressing portions 10 for pressing the wave absorbing plates 4 against the surfaces 2a using rubber.