baber/WOPTO huggingface dataset:
Patent JP-2002217903-A (JP)
Title: Method for deciding upper node status
Inventor: KOJIMA NOBUYUKI
IPC: G06F3/048
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To allow an evaluation based on assigning a weight to each of symbols in a sub map to easily and dynamically change the weight as a status of a node, according to the instruction of a user in an arbitrary timing. SOLUTION: A network node manager manages a network by using SNMP protocol, where the network node manager constructs a system, which adds a function of a device as an object to a node in the sub map, reflects the status of the function on a node symbol color, so that the node symbol color is reflected and changed by the status of each of the objects in the sub map.
Patent JP-2002223487-A (JP)
Title: Audio support device
Inventor: AYUKAWA TAKASHI
IPC: H04N5/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an audio support device that detects absence of an audio signal from an electronic device such as a television receiver so as to automatically interrupt a power supply for an audio reception circuit and an audio amplifier circuit thereby preventing useless power consumption. SOLUTION: The audio support device is configured with a remote commander 1 with a speaker 13 that transmits an infrared ray command signal to an electronic device such as a television receiver and an audio transmitter 10 that is placed at a side of the television receiver and transmits the audio signal as an infrared ray audio signal. A remote command circuit 2 of the remote commander 1 is controlled by a microcomputer 7 and when a reception circuit 3 cannot receive the infrared ray signal, an input terminal IN1 of the microcomputer 7 goes to an L level and an output terminal OUT1 going to an L level turns off a switching transistor(TR) 17 to open a relay contact 15b and to interrupt supply of power to the reception circuit 3 and the audio amplifier 12.
Patent JP-2002230954-A (JP)
Title: Disk recording or reproducing device
Inventor: NAKAO KOICHI
IPC: G11B33/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording or reproducing device which permits to place objects atop a cabinet and to place the objects near the front of the cabinet. SOLUTION: On the top surface of the cabinet 2, a notch 22 is made to permit the passage of a disk 6. A cover body 7 which puts on a tray 4 in a closed position and moves between a first position where a notch 22 is covered and a second position where the cover body retreats from the first position and is disengaged from the notch 22 is disposed between the cabinet 2 and the tray 4. A conveyance mechanism 1 which moves the cover body 7 between the first position of the direction reverse from the tray 4 and the second position cooperatively with the movement of the tray 4 is disposed between the tray 4 and the cover body 7. The tray 4 and the cover body 7 move as much as the distance about half the diameter of the disk 6.
Patent JP-2002220608-A (JP)
Title: Attaching structure for lance
Inventor: SHIRIIKE ICHIRO
IPC: C21B7/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by enabling lances to be exchanged without heavy work. SOLUTION: This structure comprises; having a lance supporting pipe 10 which is held so as to communicate with an open-hole of a tuyere arranged on a furnace wall of a blast furnace; having a check valve 13 arranged in the middle of the lance supporting pipe 10 so as to be opened when the lance is inserted and to be closed when the lance is removed, when the lance 30 of which the interior path is switched by a switching valve 31, is inserted in or removed out from the lance supporting pipe 10; and having a gland packing 22 for closing a space between the lance supporting pipe 10 and the lance 30, at the outer side of the furnace against the check valve 13.
Patent JP-2001293583-A (JP)
Title: Dual laser shock peening
Inventor: GRAHAM MICHAEL EVANS
IPC: B23K26/067
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to give a dual laser shock peening to a part. SOLUTION: The method enables a step (104) where a spot pattern including plural spots is decided on a first surface of a part to which the peening is given. The method further enables a step (106) where the spot pattern including plural spots is decided on a second surface of the part to which the peening is given. The first and the second surfaces include surfaces facing each other. Each spot on the second surface is so arranged to correspond to each spot on the first surface, and plural pairs of combination of spots are formed. A step (108) where a laser beam is generated enables the generation of dual laser beams each of which is positioned so that each spot of the pairs of combination of spot is simultaneously irradiated with the laser beam.
Patent JP-2002013743-A (JP)
Title: Electronic oven
Inventor: FUKUNAGA EIJI
IPC: H05B6/80
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic oven capable of sufficiently making the most of a detection output of an infrared sensor for detection of conditions of an article to be heated to securely detecting the temperature of the article with the infrared sensor on which an infrared ray detection device is mounted. SOLUTION: In an electronic oven, bidirectional arrows indicate a width direction, bidirection arrows y indicate an interior direction, and further bidirectional arrows z indicate a height direction. An infrared sensor 7 includes 25 infrared detection elements 7a, each of which elements includes a field of view 70a. The 25 infrared detection elements are arranged 5 by 5 in y and z directions. Accordingly, there are projected on a bottom plate 9 of a heating chamber, arranged 5 by 5 in y and x directions, the total 25 fields of view 70a. All regions on the bottom plate 9 are included in any of the 25 fields of view 70a.
Patent JP-2002231737-A (JP)
Title: Chip bonder
Inventor: FUJITA MITSURU
IPC: H01L21/52
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip bonder in which production yield can be increased by correcting the attitude of a chip sucked from a wafer table before the chip is mounted on a substrate. SOLUTION: The chip bonder comprises a wafer table 1 mounting a chip 11, a substrate table 2 mounting a substrate 12, a rotor 4 disposed such that the center of rotation is located at a middle point of a line connecting the wafer table 1 and the substrate table 2, a first collet 4c and a second collet 4d provided at the forward end of a plurality of arms 4b projecting radially from the rotor 4 to suck the chip, and a chip attitude adjusting table 3 disposed between the wafer table 1 and the substrate table 2. The chip attitude adjusting table 3 comprises a block 5 for adjusting the attitude of a chip 11a carried by means of the first collet 4c, and the adjusted chip 11b is sucked by means of the second collet 4d and surface mounted on the substrate 12 placed on the substrate table 2.
Patent JP-2002225969-A (JP)
Title: Packaging container and its manufacturing method
Inventor: MASATOKI TAMIJI
IPC: B31B50/88
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which is manufactured by using a material having a lower environmental load from the viewpoint of disposal and resource maintenance and whose functionality is high. SOLUTION: Recycled paper including wastepaper of magazines in a high ratio is produced by steps including foreign matter removal processing and paper quality improvement processing using a softener, a binder or a paper strength reinforcing agent. With this recycled paper, a tray 2 and a tray storing part 3, both constituting a disk case 1, are formed in the developed state of one sheet, respectively. The surface portion of the recycled paper, on which printing is performed, is irradiated with UV rays to prevent it from being changed in its properties. A whitening substance for improving brightness is then applied to the surface thus treated and, ink for which vegetable oil is employed as a solvent and which contains no volatile compound is used for printing on the surface applied with the whitening substance.  By assembling the disk case 1 through these processing steps, the disk case 1 having increased strengths and heightened functionality is realized while reducing an environmental load by using the recycled paper including the wastepaper of magazines in a high ratio such as, for example, 100% and further, by performing printing with the ink for which the vegetable oil is used as the solvent.
Patent JP-2001248608-A (JP)
Title: Vane type hydraulic actuator
Inventor: FUKUHARA KATSUYUKI
IPC: F15B15/12
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To solve problems of need of separately providing an energization means such as back spring for energizing a tip seal, reduction of productivity by increase of the number of parts, and increase of assembling mandays, and high cost. SOLUTION: To a gap D between a tip of a tip seal 1 and a seal surface of a case 43, a gap F between a side surface of the tip seal 1 and an inner wall surface of a seal grooye 2 is set large, and a gap E, between a vane 64 and the case 43 is set large compared to the gap D, so the tip seal 1 can be easily energized to the case 43 by oil pressure of hydraulic oil, and an energization means such as a conventional back spring needs not be separately provided, thereby improved productivity and reduction of cost can be realized by reduction of the number of parts and reduction of assembling mandays.
Patent JP-2002225511-A (JP)
Title: Tread pattern of pneumatic tire for automobile
Inventor: MORISHITA HISAYA
IPC: B60C11/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a tread pattern of a pneumatic tire for an automobile to allow riding comfort, excellent marginal steering stability and anti-wear performance during a circuit run while enhancing wet road driving performance in an ordinary road. SOLUTION: The tread pattern of a pneumatic tire for an automobile has two circumferential direction grooves extending in the circumferential direction of the tire, three rows of ribs demarcated by the circumferential direction grooves, and descriptions indicating inside and/or outside of the tire when mounted, with the outside rib of the tire when mounted being 35 to 45 percent in width of the grounding surface of the tire, the middle rib being decreased in width to 25 to 35 percent and the inside rib being further decreased to 15 to 25 percent, with the outside circumferential direction groove of the tire when mounted being wider than the inside circumferential direction groove, and with the area ratio of the groove to the grounding surface of the tire ranging from 20 to 35 percent along with expansion and contraction of the groove width.
Patent JP-2002228164-A (JP)
Title: Cooking instrument
Inventor: MATSUI KENJI
IPC: F24C15/14
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide cooking instrument capable of being designed in a thin shape while a desired amount of drips capable of being received is being assured. SOLUTION: There are provided a top plate 1 having openings 2 for a cooking burner; and drip pans 4 mounted at the openings of the top plate. The drip pans 4 are made such that a height of a dew receiving outer edge 8 is set to be lower than a height of a dew receiving inner edge 7 and at the same time the top plate 1 is constructed to have a notch-shaped auxiliary drip pan 6 at the circumferential edge of each of the openings, wherein the drips overflown from a pan is received by the drip pans 4 and the auxiliary drip pan 6 at the top plate. The desired amount of the drips capable of being received can be assured by the sum of capacities of the drip pans and the auxiliary drip pan so that an amounts of fluid capable of being received by the respective pans 4 can be reduced, the pan can be made shallow and thin, and a thin shaped design and cost-reduction can be attained.
Patent JP-2002224573-A (JP)
Title: Exhaust emission control catalyst and its manufacturing method
Inventor: TSUJI MAKOTO
IPC: B01J29/74
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To further improve durability. SOLUTION: At least one of catalyst metal selected from Pt, Pd, Rh, Ir, Ag, and Cu is carried onto substituted zeolite, where at least a part of Al element is substituted with at least one of metal element selected from B, Ga, In, and Tl, by ion exchange. As the substituted zeolite has higher heat resistance in comparison with general zeolite comprising SiO2 and Al2O3, the durability of a catalyst using it is improved.
Patent JP-2002231356-A (JP)
Title: Terminal fitting
Inventor: SAKA YUKINORI
IPC: H01R13/03
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To keep the facility cost for plating low. SOLUTION: A gold-plated layer 26 is formed on a surface of a base plated layer 25 in a terminal contact part 13. Since a holding plated layer 27 is formed on the surface of the plated layer 25 by the same gold plating as the contact part 13 in a wire barrel part 14F (wire crimping part), no more than one electrolytic plating bath 35 is needed. The thickness 27t of the gold-plated layer of the wire barrel part 14F is set thin, so that material cost is kept low.
Patent JP-2002223867-A (JP)
Title: Storage bin
Inventor: TANAKA KAZUO
IPC: A47B61/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an air-tight storage bin which can be drawn smoothly. SOLUTION: The storage bin has a drawing middle case 20 which has its top opened and can be drawn from an opening 13 made at the front of a main part 10 of the bin. The height of the middle case is arranged to become lower gradually toward its front end. The height inside the main part of the bin where the middle case moves back and forth is set to become lower gradually toward is front end, correspondingly to the middle case. An upper end of the middle case is designed to make contact with a top plate 12 inside the main part of the bin when the middle case is housed in the main part of the bin. Wheels 16 to move the middle case are placed near the opening on a bottom board inside the main part of the bin as they can roll.
Patent JP-2002224037-A (JP)
Title: Ophthalmologic apparatus
Inventor: OKADA HIROAKI
IPC: A61B3/14
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus for preventing wasteful use of a polaroid film by stopping discharge of the polaroid (R) film in the case of a quantity of light of a degree of not sensitizing the polaroid (R) film even if the reflected light from an eyelid by a wink of optometrical eyes is made incident on the polaroid (R) film. SOLUTION: This ophthalmologic apparatus is characterized in that an operation control circuit 33 determines whether or not the quantity of light is an extent of not sensitizing the film 24 on the basis of a detecting signal from a received light sensor 36 when the received light sensor 36 detects the reflected light from the eyelid by the wink of the optometrical eyes E up to lighting a xenon lamp 18 after opening a quick return mirror 23, and operates a film driving means 44 in the case of the quantity of light of sensitizing the film 24, and moves the film 24 to the other position from an image forming position of an optometrical image.
Patent JP-2002236040-A (JP)
Title: Flow rate measuring apparatus
Inventor: SHIBA BUNICHI
IPC: G01F1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To save the power by closing a valve and also stopping the supply of a power source to a measuring means, when there is no flow rate. SOLUTION: A control means 13 can extend the measuring and sampling time in a flow rate measuring means 16, by closing a flow rate open/close valve 12, to reduce the power consumption or to stop the supply of the power source to the flow rate measuring means 16 itself, thereby carrying out a power saving operation.
Patent JP-2001241676-A (JP)
Title: Cooker
Inventor: IZUMITANI TAMOTSU
IPC: F24C7/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the working property at the time of driving and contrive the stabilization of the pitch shape of a heating wire at the time of mounting the heating wire on a thermal insulation material. SOLUTION: In a heater unit, a heating wire 72 is mounted on a thermal insulation material 71, and the heating wire 72 is fixed to the thermal insulation material 71 by covering it from the upper side by a U-shaped metal fitting 73. This device has effects that the working property at the time of driving can be improved, and that the pitch shape of the heating wire can be stabilized.
Patent JP-2001257050-A (JP)
Title: Socket for bga package
Inventor: GOODWIN JONATHAN W
IPC: H05K7/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a socket for BGA package with a comparatively simple structure enabling a reliable and efficient mutual connection with a printed circuit board. SOLUTION: The socket is provided with a contact point assembly having an array of elastic conductive columns each equipped with a contact-point end, and the columns are fitted to a thin insulating sheet. The contact point assembly, supported by a frame of insulating material, is provided with a positioning post for setting the position the contact point assembly with the frame as well as for setting the position of the frame and the contact point assembly fitted thereto with a corresponding circuit board. The frame also includes a latch element for holding the contact point assembly. The socket is fitted on a circuit board having an array of the contact range corresponding to that of an elastic contact point of the socket.  The BGA package, arranged on a socket frame, is positioned with the frame so that each ball contact point is engaged with each contact point of the contact point assembly of the socket. The package is held inside the socket with a holding mechanism. The socket includes an element for preventing overstress of the elastic contact point.
Patent JP-2002240239-A (JP)
Title: Apparatus for screen printing
Inventor: TAGAMI YOSHIAKI
IPC: B41F15/36
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for screen printing in which printing direction can be changed. SOLUTION: A rotationally supported doughnut plate 55 is fixed to supporting columns 51 and 52 fixed on a base 99. A printing part 91 is rotatably fitted on the rotationally supported doughnut plate 55 around C as a center. By rotating the printing part 91, the printing direction Y of a squeegee 96 can be made to be the same direction to the carrying-in and out direction X of a work 93 in a continuous length or in the direction being different at 90 degrees.
Patent JP-2002247538-A (JP)
Title: Conference server device and multipoint conference system
Inventor: FUJITA KOICHI
IPC: H04L12/18
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To enables a multipoint conference system to record WEB materials on a WWW server which are used during a conference as the minutes without giving a border on a recording medium of a server device and also to reproduce the minutes in an easy-to-see state when it is reproduced. SOLUTION: The conference server device 100 records, as the minutes, video and voice of conference participants received from conference terminals 200 and the URL address of WEB materials registered on the WWW server 400 on a network and distributed during the conference together with the elapsed time from the start of the conference, starts reproducing the minutes when instructed by a conference terminal to reproduced the minutes and sends it to the conference terminal, and reports the URL address together with the elapsed time from the start of the conference. The conference terminal accesses the WEB materials on the WWW server according to the reported URL address and is then able to reproduce the WEB materials when they are used for the conference.
Patent JP-2002050342-A (JP)
Title: Battery connecting jig and inspection method of entire car
Inventor: TSUCHIYA TOSHIHIRO
IPC: H01M2/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a jig which can operate efficiently a connecting and removing operation of a vehicle battery and a battery cord in a completion inspection process of a two-wheeled vehicle. SOLUTION: A battery connecting jig 1 is attached at a terminal part of a battery B. A leaf spring 3 each provided on both end sides of the battery connecting jig 1 fixes the battery connecting jig 1 pressure welded on the side surface of the battery B. A receiving terminal 4 contacts with each positive and negative electrode terminal BT of the battery B in this condition. Also, each feeding terminal 5 is electrically connected to each receiving terminal 4, a terminal CT is caught at a leaf spring part 6 and fixed by the terminal CT of a battery cord C plugged into the leaf spring part 6 of the feeding terminal 5. After the inspection, the battery cord C is removed, then the battery connecting jig 1 is removed.
Patent JP-2002244256-A (JP)
Title: Processing method for black-and-white silver halide photographic sensitive material
Inventor: UCHIHIRO SHINJI
IPC: G03C5/305
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a black-and-white silver halide photographic sensitive material by which contamination in running is improved and stain due to silver sludge by air oxidation is suppressed. SOLUTION: In the processing method for a black-and-white silver halide photographic sensitive material having a photosensitive silver halide photographic emulsion layer on the base, development is carried out with a processing solution containing a cyclohexanedione compound, not substantially containing dihydroxybenzene and its derivative and containing an ascorbic acid compound.
Patent JP-2001247986-A (JP)
Title: Composition for removing aluminum smut
Inventor: META MAULIK D
IPC: C23F1/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved composition and method for pretreating aluminum prior to electroplating. SOLUTION: An aqueous composition consisting of an acid, an oxidizing agent and a halide compound as an optional component is provided by this invention. This composition is useful in a method for efficiently removing the smut generated in the etching stage of an aluminum pretreating process. As an alternate method, such a composition is used in a combined method of etching and smut removal in Al pretreatment.
Patent JP-2002246653-A (JP)
Title: Optical semiconductor package
Inventor: SUGIZAKI MASAYUKI
IPC: H01L23/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device for relaxing resin stress applied to the optical semiconductor device and for radiating heat efficiently. SOLUTION: The optical semiconductor package comprises a lead frame that has a first surface and a second surface that opposes the first surface, and a through hole 11B that is formed from the first surface to the second surface, an optical semiconductor device 15 that has the first main surface and the second main surface that opposes the first main surface, forms either a light emission or reception surface at one portion of the first main surface, and is struck onto a first surface 11A of the lead frame so that the through hole 11B opposes either the light emission or reception surface, a first resin molding 14 that is formed on the second surface of the lead frame and retains the lead frame, and a second resin molding 18 that is formed to cover the first surface 11A of the lead frame and the optical semiconductor device 15.