baber/WOPTO huggingface dataset:
Patent JP-2002057264-A (JP)
Title: Lead frame
Inventor: KANEDA YOSHIHARU
IPC: H01L23/50
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally a thin and small-size resin molded electric component manufactured, using a lead frame which is a plurality of frames connected in the width direction sometimes, has voids generated in the resin, and these voids are difficult to detect, when the thickness of the resin is small. SOLUTION: In the lead frame 20 which is made by connecting many frames 11 in the width direction, cutouts 18 and through-holes 19 are disposed, so that each cutout and each through hole are adjacent to each other at the end of a resin flowing channel on the lead frame 10 to readily form deformed sections 20.
Patent JP-2002058250-A (JP)
Title: Three-phase rectifying device
Inventor: KITAMURA SHIGERU
IPC: H02M3/28
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a one converter type of three-phase rectifying device which is simple of circuit constitution, and is small in number of used conversion devices, and is of high power factor, and is easy of control. SOLUTION: A control circuit 3 gives the same control signal to drive circuits 16, 26, and 36, and turns on or turns off transistors 15, 25, and 35. When AC voltage is inputted into single-phase full wave diode rectifiers 11, 21, and 31, they output full-wave-rectified voltage. This DC voltage is applied intermittently to the primary side of transformers 14, 24, and 34 by the above control, and the reset of these transformers is performed each by diodes 13, 23, and 33, and it is converted into high-frequency AC, and in the secondary circuit, it is full-wave-rectified by diodes 18, 28, and 38. The above rectified output is halved equally into a positive electrode and a negative electrode by reactors 19, 29, and 39, and it becomes DC output, being smoothed by a capacitor 2.
Patent JP-2002063125-A (JP)
Title: Object controller, object control method and recording medium for the same
Inventor: OGURO HISASHI
IPC: G06F13/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an object controller, an object control method for controlling plural objects in a virtual space and recording medium therefor. SOLUTION: In an object control system, in which plural objects in a virtual space shared by plural devices connected via a network 100 are controlled to be shared by each device, a virtual space control part 104 of a device 1.101 detects an event generated in the object in the virtual space; and when the control of the object in which the event is generated is charged by the device 1.101, transmits a decision message for the decided event to all the devices; and when the control of the object is not charged by the device 1.101, it transmits the control of the object to the device, which charges the control of the object by deeming the event as an undecided message.
Patent JP-2002060226-A (JP)
Title: Glass melting furnace
Inventor: IWATSUBO YOSHIO
IPC: C03B5/185
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass melting furnace which emphasizes the hot spring of molten glass to promote the convection of the molten glass to agitate it well and is capable of preventing heterogeneous glass in a half melted state of a surface layer on the side of a glass material feeding end from flowing to the side of a leading end fast. SOLUTION: In the glass melting furnace 10 having burners 6 installed at proper intervals on both-side wall surfaces toward an area 4 on the side of the leading end of the molten glass 2 from the area 3 on the side of the feeding end of the glass material 1 and a plurality of pairs of the first electrodes 7 which is installed at proper intervals in parallel to both-sidewall surfaces toward the area 4 on the side of the leading end from the area 3 on the side of the feeding end and whose energizing direction is the width direction of a furnace,  a plurality of pairs of the second electrodes 8 whose energizing direction is the longitudinal direction of the furnace are arranged by a plurality of columns across the full length of the width direction of the furnace at proper intervals in a hot spring area 9 on the way to the area 4 on the side of the leading end from the area 3 on the side of the feeding end.
Patent JP-2002032405-A (JP)
Title: Municipally operated gambling on-line automatic information distribution system
Inventor: KUNIMOTO KEISHI
IPC: G06Q50/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To automatically distribute information regarding municipally operated gambling which is customized by users by retrieving and outputting information matching condition information from a database. SOLUTION: This automatic information distribution system has an information condition selection step for allowing a user to select information regarding municipally operated gambling from a list of information displayed on-line and a condition transmission step for transmitting the condition information that the user selects, and is equipped on its server side with a user information storage means which obtains and stores information regarding the user, a condition information storage means which stores the condition information that the user sends, and a municipally gambling information storage means which stores the information regarding the municipally operated gambling.
Patent JP-2002062431-A (JP)
Title: Optical compensation sheet, polarizing plate and liquid crystal display device using the same
Inventor: MORI HIROYUKI
IPC: G02B1/16
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical retardation plate optically compensating a liquid crystal cell only with a cellulose acetate film and further having an excellent antistatic effect. SOLUTION: A sheet of a polymer film having 20-70 nm Re retardation value, 70-400 nm Rth retardation value and <=1012 Ω/(square) sheet resistivity at least on one surface is used as an optical compensation sheet.
Patent JP-2002066467-A (JP)
Title: Apparatus and method for washing substrate
Inventor: NANBA KAZUYOSHI
IPC: B08B3/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of washing a substrate without generating the re-adhesion (transfer) of the contaminant, which is removed from the surface of the substrate, to the surface of the substrate. SOLUTION: The apparatus 7, which washes off the contaminant adhering to the surface of the substrate W, is equipped with a support means 22 for supporting the substrate W, a plurality of scrubbing washing instruments 31 and 32 for washing the surface of the substrate W and moving means 26 and 27 for relatively moving a plurality of the scrubbing washing instruments 31 and 32 with respect to the substrate. At least one scrubbing washing instrument 31 among a plurality of the scrubbing washing instruments 31 and 32 is excellent in the removing capacity of the contaminant adhering to the surface of the substrate W as compared with the other scrubbing washing instrument 32. The other scrubbing washing instrument 32 is low in the adhesiveness of the contaminant as compared with one scrubbing washing instrument 31.
Patent JP-2001316743-A (JP)
Title: TiAl ALLOY, ITS MANUFACTURING METHOD, AND MOVING BLADE USING IT
Inventor: TETSUI TOSHIMITSU
IPC: B21K3/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a TiAl alloy excellent in strength and toughness at room temperature, particularly in impact characteristics, its manufacturing method, and a moving blade using it. SOLUTION: The TiAl-base alloy has a fine structure in which lamellar grains of 1-50 μm average grain size, where α2-phase and γ-phase are alternately laminated, are densely arranged. The alloy has a composition represented by Ti-(42 to 48)Al-(5 to 10) (Cr and/or V) or Ti-(38 to 43)Al-(4 to 10)Mn. This alloy can be obtained by carrying out holding in the equilibrium temperature region of α-phase or (α+β)-phase and high speed plastic working in the course of cooling.
Patent JP-2002078084-A (JP)
Title: Speaker
Inventor: WATANABE SHIGERU
IPC: H04R9/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a speaker with a heat dissipation structure that can heat at a high efficiency. SOLUTION: In the speaker 10 where a voice coil bobbin 14 with a voice coil 15 wound thereon is inserted to a magnetic gap (g) of a magnetic circuit and supported in a direction axial to a frame 16 in a freely vibratory way, the voice coil bobbin 14 is formed with a material having heat conductivity, and a heat dissipation tube 20 made of a material having heat conductivity is connected to the voice coil bobbin 14 in a heat conduction enabled way.
Patent JP-2002072027-A (JP)
Title: Optical module, optical transmitting device and manufacturing method
Inventor: OISHI KOTARO
IPC: H01L31/0232
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent positional deviation between the active area of an optical semiconductor device, an optical fiber and an alignment mark in a module base plate. SOLUTION: An optical semiconductor device which has an active area and a self-aligned first alignment mark is mounted by aligning the first and the second alignment mark on the mounting board which is provided with an optical fiber mounting groove and a self-aligned second alignment mark.
Patent JP-2002080335-A (JP)
Title: Cool feeling-imparting deodorant cosmetic
Inventor: SAKIGUCHI TAKAYUKI
IPC: A61K8/43
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a new cool feeling-imparting deodorant cosmetic high in safety and capable of affording sufficient deodorant effect and moderate cool refreshing feel for a long period of time while suppressing the respective amounts of antiperspirant, germicide and-deodorizer used. SOLUTION: This cool feeling-imparting deodorant cosmetic is characterized by containing (A) 0.1-5 mass% of a cool-feel sustaining ingredient, (B) 0.01-2 mass% of a cool feeling-imparting substance and (C) 0.01-40 mass% of either one or at least two of an antiperspirant, a germicide and a deodorizer.
Patent JP-2002074333-A (JP)
Title: Method and device for monitoring object
Inventor: HIRAKAWA HIROKAZU
IPC: G06T1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To simply detect an object in a monitoring area without erroneous recognition due to diffused external light and the necessity of template registering. SOLUTION: An image from an image pickup device 4 picking up an image including a monitoring area 2, has a background image in which the object exist in the monitoring area and an input image in which the object can exist. The background image is updated by a bright image where a background face is illuminated by an illuminator 1, and stored in a storage means 13. When the input image is fetched by a switching signal from a controller 5, an object detection means 15 detects the presence/absence of the object based on a difference between the input image and the stored background image. With the illumination of the background face, luminance in the monitoring area avoids becoming darker than a previously regulated value, thereby erroneous recognition caused by the change of the background is prevented.
Patent JP-2002079359-A (JP)
Title: Metallic mold for forming aluminum wheel
Inventor: TAKUBO SHUJI
IPC: B29C33/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To shorten the cooling time of casting, to prevent the unevenness of temperature in a metallic mold, to obtain a good cast product, to reduce the development of thermal stress and to extend the service life of the metallic mold by preventing the local heating in the metallic mold at the position where much heat is received, such as a hole as cast, like a nut hole for fastening an aluminum wheel. SOLUTION: The metallic mold for forming the aluminum wheel, has a cavity in the interval between the lower metallic mold having sprue hole and a gate part at the center part and the upper metallic mold arranged so as to be faced to the lower metallic mold. The lower metallic mold is vertically divided into two parts, i.e., a design mold faced to the cavity at the upper surface side and a backup mold arranged at the lower surface side of the design surface, and an annular cooling medium passage arranged so that the cooling medium can enter/leave the outer periphery of the gate part at the design mold side faced to the backup mold, are arranged. Further, the bottomed-hole bored toward the cavity surface side from the cooling medium passage side, and a copper rod of which one side is fitted and the other side comes out into the cooling medium passage, are arranged.
Patent JP-2002080243-A (JP)
Title: Spray device for coating outer surface of glass container
Inventor: SHIBUYA NOBUMASA
IPC: C03C17/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a spray device enabling uniform application of a spray liquid on the outer surface of a glass container together with reducing wasteful spray liquid. SOLUTION: This device comprises a spray liquid feeding pipe and an air feeding pipe vertically disposed and facing each other, which are connected to a double fluid nozzle having an outlet directing horizontally. The spray liquid is sprayed directly to the body of the glass container so that the spray liquid can be uniformly applied over whole body of the glass container and the wasted spray liquid which could not reach the container can be greatly reduced.
Patent JP-2002083745-A (JP)
Title: Aluminum electrolytic capacitor, electrolytic solution for the same, and manufacturing method therefor
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminium electrolytic capacitor, whose left-standing characteristic is proper, aluminum electrolytic capacitor electrolytic solution used for it, and to provide the manufacturing method. SOLUTION: Since the aluminum electrolytic capacitor includes a combination, where phosphoric acid ions are connected to water-soluble complex constituted of tannin and aluminum in a capacitor element with solvent including water, the appropriate quantity of phosphoric acid ions in electrolytic solution can be kept over long time. Thus, the left-standing characteristic of the aluminum electrolytic capacitor improves, by suppressing the deterioration of electrode foil after it is left-standing. Then, initial electrostatic capacity is improved.
Patent JP-2002083838-A (JP)
Title: Wire bonder
Inventor: ISHII YUKINOBU
IPC: H01L21/60
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To calculate a search speed if inputting an impact load value specified in a bonding target device (work), thereby controlling a search fall of a capillary. SOLUTION: There are provided a data input means 4 which can input an impact load value specified in a bonding target device (work); a search speed calculating means 1 for calculating a search speed which causes its impact load based on its impact load value; a memory 2 for storing calculation results; and a select means 3 for selecting the search speed in correspondence to the work to be presently bonded from a plurality of the search speeds stored, when there are a plurality of the bonding target devices, so as to supply it to a Z- axial shift control system of a capillary.
Patent JP-2002087360-A (JP)
Title: Motorcycle
Inventor: KAWASE MASAO
IPC: B62K25/10
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To firmly support a link of a rear wheel suspension device, a main stand and an exhaust pipe without increasing a frame weight, when they are supported. SOLUTION: In this motorcycle wherein a pair of left and right frame members is connected by a cross member 17, wherein a rear arm 24 is pivoted to the frame members, and wherein the rear arm 24 is supported by the rear wheel suspension device 21, the cross member 17 is arranged in a lower side compared with the a pivotal position of the rear arm 24, and the main stand 19, the link 22 of the rear wheel suspension device 21 and the exhaust pipe 20 are supported to the cross member 17.
Patent JP-2002085284-A (JP)
Title: Portable buttock washer
Inventor: SUZUKAWA MOTOYUKI
IPC: A61H35/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To jet washing water with high pressure. SOLUTION: In a case 1 having a water feeding port cap 5 and to be filled with the washing water, a battery 8, a motor 15 to be driven by this battery 8 and a pump 28 provided with a tapered screw blade 27 to be driven by this motor 5 via a magnet coupling. The washing water pumped by this pump 28 is led to a nozzle 31 and jetted from a nozzle hole 42 at the tip of the nozzle.
Patent JP-2002085878-A (JP)
Title: Thread breakage detector for sewing machine
Inventor: MIZUTANI TOMOHARU
IPC: D05C11/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a thread breakage detector for a sewing machine having improved thread breakage detection accuracy of a photosensor by effectively utilizing vibrations generated on a thread in a thread supply side and low in cost by simplifying the structure. SOLUTION: A thread 9 fed out of the thread supply source in sewing is normally vibrated with the amplitude of a certain degree between a supply source side thread guide and a thread breakage detector S, both guide holes 27 and 28 of the thread breakage detector S are largely opened to allow the thread 9 to vibrate, and both the guide holes 27 and 28 are located along the thread supply route. Therefore, the vibrations are easily propagated between both the guide holes 27 and 28 as well and the vibrations of that thread 9 can satisfactorily be detected by a photosensor 29.
Patent JP-2002087677-A (JP)
Title: Image forming device
Inventor: NAGASE TOSHIKI
IPC: B41J13/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device not exhausting water vapor even in the case where full color image is outputted in a transfer material such as OHT, and not producing image cutting even in the case where it is outputted in a transfer material such as plain paper. SOLUTION: This image forming device is equipped with a fixing device 8 for fixing a non-fixing toner image on the transfer material S on the transfer material S by pressure or heat; and a transfer material carrying passage installed on the downstream position in the carrying direction than the fixing device 8, composed of a carrying guide 12 swingable on a fulcrum 12a formed in the upstream position in the carrying direction by contact pressure of the transfer material S, plain paper ribs 11a, 11b facing the carrying guide, and the like, and the carrying guide 12 is constituted so as to be swingable in a state positioned in the direction blocking the carrying passage and in a state shunting from the carrying passage.
Patent JP-2002090593-A (JP)
Title: Optical fiber cable
Inventor: YOKOGAWA TOMOYUKI
IPC: G02B6/46
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To make the shape of an outer shape of an optical fiber cable which is a constituent element of aerial multiple drop cables into a shape with which a cicada cannot lay eggs near a coated optical fiber or hardly lays eggs. SOLUTION: One coated optical fiber 1 at the center of the cable and two tension members 2 disposed at both sides of and in parallel to the fiber 1 are covered in bloc with the outer sheath with a nearly rectangular cross section so that the fiber 1 and the members 2 are included in the same plane. Notches 4 extended in the longitudinal direction in parallel with the fiber 1 are provide on the surface, parallel to the above plane, of the sheath 3 and above and below the fiber 1. The vertexes of notches 4 are shifted from the position of the fiber 1 so that the fiber 1 is not within the sheath just below the vertexes. Thereby, even if the notches are pierced by the ovipositor of a cicada, the ovipositor can not give an external injury to the fiber 1.
Patent JP-2002085782-A (JP)
Title: Game prize supply system
Inventor: NIIBE SATOSHI
IPC: A63F7/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a game prize supply system that helps a player exchange for a high-priced prize or a low-priced prize at the parlor. SOLUTION: When a request for changing a prize occurs at the parlor, a prize change menu 40 is displayed on a terminal section 6 at the parlor, and any one of cursors K1, K2, K3, etc., is selected from among nonselected prizes 40b, whereby the display of a selected prize 40a is changed, and prize exchange data are returned to a storage section through a communication means 5 and prize data are updated. When a surplus or a shortage occurs in the number of prizes exchanged, an instruction is given through the communication means 5 and the number of remaining acquisitions in the storage section is increased or decreased.
Patent JP-2002059740-A (JP)
Title: Sunshade for required part
Inventor: MORITA YOSHIO
IPC: B60J3/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade for a required part, capable of enabling a driver to glimpse a sign in the position near the sun and a signal at an intersecting point when the rising sun or the setting sun are shielded by a sunvisor of an automobile. SOLUTION: Partial sunshades are connected at a distance equal to the distance between a right eye and a left eye of a person, and individual partial sunshades are arranged so as to be aligned with each other.
Patent JP-2001122710-A (JP)
Title: Stabilized aqueous suspension herbicidal formulation
Inventor: MATSUMOTO NAOKI
IPC: A01N47/34
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new aqueous suspension herbicidal formulation. SOLUTION: This aqueous suspension formulation having a pH value of <=6 and containing imazosulfuron.
Patent JP-2002099827-A (JP)
Title: System for conducting delivery to doorside using personal menu
Inventor: IIDA SUSUMU
IPC: G06Q50/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a delivery-to-doorside system capable of reducing a cost required for preparation and postal mail of a catalogue carried out in conventional delivery-to-doorside business, and matched to an individual request of each customer. SOLUTION: A personal menu exclusive to the customer is prepared by adding articles to be recommended to the customer such as proposal articles of the season, and poposal articles of good bargain, to a main article list prepared preliminarily for the customer visited at the first time, or to a purchase list as to a purchase in the past for the customer to which delivery of articles is experienced, and details of delivered articles and the personal menu are delivered to the customer together with an order sheet when the articles are delivered. The personal menu is rearranged and updated in every quarter of spring.summer.autumn and winter.
Patent JP-2002099024-A (JP)
Title: Apparatus for opening and closing lens barrier
Inventor: KOYAMA TOSHIO
IPC: G02B7/04
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for opening and closing lens barrier which prevents a long term load to be applied to a spring for biasing a lens barrier and can improve the performance for opening and closing lens barrier. SOLUTION: The apparatus for opening and closing lens barrier (10) is provided with an imaging lens, a lens barrel moving forward and backward in the direction of an optical axis, a driving ring (20) opening and closing the lens barrier, a biasing spring (40) biasing the lens barrier in the closing direction, a plate member (50) provided with a locking part (51) locking the driving ring, and a cam mechanism (60) converting a movement of the lens barrel forward and backward into a turning movement of the driving ring and releasing the locked state of the driving ring by the locking part. When the lens barrel is in a collapsed state, the lens barrier is in the closed state following the biasing force of the biasing spring. Accordingly, the biasing spring can be prevented from a long term load and the durability of the biasing spring is improved.