baber/WOPTO huggingface dataset:
Patent JP-2002048180-A (JP)
Title: Hydraulic shock absorber
Inventor: KAMIYAMA MASARU
IPC: F16F9/40
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve disturbance of waveform of damping force at the time of transition to a compression stroke by restraining sudden pressure reduction of oil liquid during elongation stroke and by eliminating a possible cause of occurrence of cavitation. SOLUTION: A bottomed trunk-formed cup-shaped member 22 is installed fixedly by using a coupling nut 15 on one end of a piston rod 21. The cup- shaped member 22 is arranged to surround a damping force development mechanism from an outer peripheral side, with trunk part 22B being made open upward toward a piston 4 side. Thereby a first throttle passage 23 through which flows the high pressure oil liquid after having passed a disc valve 10 during the elongation phase of the piston rod 21 is formed between the cup-shaped member 22 and a piston retainer 9. Further, a second throttle passage 24 through which flows the oil liquid after having passed the first throttle passage 23 is formed between an inner cylinder 3 and the cup-shaped member 22.  Still further, a third throttle passage 25 through which flows the oil liquid after having passed the second throttle passage 24 is formed between the inner cylinder 3 and the coupling nut 15.
Patent JP-2002046388-A (JP)
Title: Ballpoint pen refill for multicolor or composite ballpoint pen
Inventor: KARAKI KAZUYOSHI
IPC: B43K27/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To form a shape of an ink containing cylinder to obtain a more volume in a barrel to increase a writing distance in the case of writing by housing the cylinder in the barrel and to form the shape of the cylinder so as not to bring about a fault in protruding or retracting a writing distal end from or in a distal end opening of the barrel even in a ballpoint pen refill for a multicolor or composite ballpoint pen in which an ink given by shear-rate thinning is housed in the cylinder. SOLUTION: The ballpoint pen refill for the multicolor or composite ballpoint pen comprises the ink containing cylinder containing the ink given by the shear- rate thinning and a grease-like ink follower arranged at a rear end of the ink and moving by following to the ink in association with a consumption of the ink so that a sectional shape of the cylinder is gradually radially reduced in its maximum outer diameter from the rear end toward the distal end of the cylinder.
Patent JP-2002048058-A (JP)
Title: Pressure control device for variable displacement cam plate type compressor
Inventor: OTA MASAKI
IPC: F04B27/14
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control device for variable displacement cam plate type compressor at a low cost. SOLUTION: A sleeve 130 as a structural element of a pressure control device 90 is formed into a hollow cylindrical shape, and the peripheral surface 134 of a tip part 132 thereof is interference fitted to the inner peripheral surface of a fitting hole 116 inside a housing hole 110 formed in a compressor main body, and a side surface 138 of a flange part 136 abuts on a shoulder surface 140 between a chamber forming hole 118 and a bellows housing hole 120 so as to be air-tightly brought in contact with a metal cover the whole circumference of the sleeve 130 at two positions separated in the direction in parallel with the center line of the housing hole 110, and forms three airtight spaces arranged in the axial direction of the sleeve 130.  A discharge pressure chamber 150, an annular chamber 152 and an intake pressure chamber 154 as the three spaces are respectively communicated with a discharge chamber 24, an intake chamber 22 and a cam plate chamber 15. A bellows 200 is extended and shrunken in response to the intake pressure inside the intake pressure chamber 154, and a valve element 180 is separated from a valve seat 182 or seats on the valve seat 182 through a rod 190 so as to communicate or disconnect the discharge chamber 24 with/from the cam plate chamber 15.
Patent JP-2001058050-A (JP)
Title: Pattern control method for game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To simplify the fluctuation display processing of patterns and to prevent a controller from being burdened by executing a pattern generation storage processing means by a processing separate from the fluctuation display processing of the pattern and setting a losing pattern stored in a losing pattern storage means as a stop pattern in the case that a judged result is losing. SOLUTION: The present value of a random number register for large winning is stored in an established value storage register in a processing at the time of detecting the entry of a game ball to left, center and right first kind start ports 11, 10 and 12 or the presence/absence of the generation of the large winning is decided depending on whether or not the value of a random number stored at the point of time of being stored in an established random number storage register matches with a set value.  The combination of large winning patterns and the combination of the losing patterns are established in a left, center, right and upper display pattern data storage register at the point of time of starting the low-speed fluctuation of a left pattern display part and the value of a display index corresponding to the pattern at the time of fluctuation display stoppage corresponding to display data is switched to the value the number of pattern fluctuation before at the point of time at which respective left, center, right and upper patterns shift from high-speed fluctuation display to low-speed fluctuation display.
Patent JP-2002057797-A (JP)
Title: Service allocating method
Inventor: SATO NAOKO
IPC: H04M3/53
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a service allocating method by which a called party allocated services by using called party number information and caller number information. SOLUTION: When a caller dials a personal number of a contractor by using a caller terminal 5, whether or not the contractor is a true contractor is discriminated based on the personal telephone number, when the contractor is a true contractor, a transfer destination telephone number registered by the contractor is retrieved based on the personal telephone number, the call is reached to a business place 41 of the contractor or the transfer destination telephone number of the contractor 43, when a phone terminal with the transfer destination telephone number is busy or makes no reply, the phone call from the caller is connected to a mail center 2, and the mail center 2 stores a mail from the caller to a mal box of the contractor corresponding to the personal telephone number by using the caller number information for mail sender information.
Patent JP-2001306402-A (JP)
Title: Information management system
Inventor: CHO KIZO
IPC: G06F17/30
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an information management system for sharing the personal information on a user himself (or herself) and an opposite party through computer communication including the internet network and easily managing the shared information. SOLUTION: The system includes a data base storage part for storing a data base, a reading right certification part connected to a host server and capable of applying right for reading user's own data stored in the data base storage part, a data edition part for editing data including user's own personal information, a code allocation part for allocating a code for allowing an opposite party connected to the host server to acknowledge the user, an information request part for requesting the personal information of the selected opposite party, and an information control part for receiving the personal information on the opposite party selected by the information request part and managing the received information.
Patent JP-2002064105-A (JP)
Title: HETERO BIPOLAR TRANSISTOR AND METHOD OF FORMING SiGeC MIXED-CRYSTAL FILM
Inventor: SAKUMA YOSHIKI
IPC: C30B29/36
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To promote the drift of a carrier by relieving lattice mismatching caused by the Ge-composition gradient in an SiGeC mixed-crystal base layer in a hetero bipolar transistor containing the base layer. SOLUTION: In the SiGeC mixed-crystal base layer, a C-composition gradient is formed according to the Ge-composition gradient.
Patent JP-2002053855-A (JP)
Title: Color cathode ray tube and fluorescent substance for color cathode ray tube
Inventor: MATSUKIYO HIDEJI
IPC: C09K11/56
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube having a small fluctuation of white brightness on a screen even if a panel temperature rises during a display operation, and to obtain a fluorescent substance. SOLUTION: This red fluorescent substance for a color cathode ray tube comprises yttrium(Y), oxygen(O) and sulfur(S) as main constitutent elements of a base in which an emission center is a europium ion (Eu3+), 5-70 μg of one or both of terbium(Tb) and praseodymium(Pr) is contained in 1 g of the fluorescent substance and 0.1-10 μg of cerium(Ce) is contained in 1 g of the fluorescent substance. This green fluorescent substance is a fluorescent substance comprising ZnS:Cu and Al.
Patent JP-2002074704-A (JP)
Title: Objective lens driving device, optical pickup device and optical disk unit
Inventor: AKANUMA GOICHI
IPC: G11B7/09
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device capable of suppressing tangential tilt in driving an objective lens while suppressing pitching and yawing resonance. SOLUTION: Resonance is basically suppressed by arranging a yawing- suppressing rotary structure in which a fixing member 9 for supporting a wire spring 3 is capable of finely moving in a rotary direction with the focusing direction as the axis, and by arranging a pitching-suppressing rotary structure in which fine movement is possible in a rotary direction with the tracking direction as the axis. In this case, rotary rigidity is set larger in the yawing- suppressing rotary structure than in the pitching, thereby suppressing generation of the tangential tilt while the yawing resonance is suppressed in driving the objective lens 1, and also making it possible to fully accommodate to high- density recording of an optical disk in which tilt causes a problem.
Patent JP-2002032854-A (JP)
Title: Advertisement on back of receipt (backadvertisement receipt)
Inventor: MACHIDA TSUTOMU
IPC: B42D11/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To make a receipt more valuable as one of advertisement media to give a profit to each store, although conventional receipts are less valuable in use and mostly thrown away and the backs thereof are less in use to cause wasteful paper. SOLUTION: In negotiation with enterprises, manufacturers or advertisement agents who intend to put advertisements, contracts for a predetermined period of year, half year or month, plans and expenses are made. Such planed advertisements are previously printed on the backs of the receipts in the state of rolled paper. These are used in chainstores and stores having registers. Thus, the incomes of advertisement fees are produced in the chainstores, the stores or the advertisement agents, the receipts are more valuable in use and wasteful paper is somewhat improved. The enterprises and the manufacturers also have high advertising effect similarly to that on TV CMs or magazines.
Patent JP-2002058756-A (JP)
Title: Golf ball and its manufacturing method
Inventor: TAKEMURA KOHEI
IPC: A63B37/12
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To shorten a time from rubber kneading to cover molding, to recycle wastes occured when the cover is molded, and to increase the durability of a golf ball by sufficiently impregnating a core with a cover material in the cover molding. SOLUTION: This golf ball has a core having a solid or yarn wound structure, and the cover which covers the core. In such a golf ball, the cover is vulcanized while controlling the vulcanization starting temperature by making a cover composition, of which the major component is a trans-1,4-polyisoprene(TPI), contain a micro-capsule wherein sulfur is coated with a thermoplastic resin material.
Patent JP-2002034513-A (JP)
Title: Method for washing with water, separating and collecting of ultrahigh-purity egg oil corresponding to three kinds of egg yolks
Inventor: SAKURABA TSUKASA
IPC: A23L15/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an ultrahigh-purity egg oil of about 100% can simply and efficiently be collected according to an improvement in a method for washing with water, separating and collecting of a high-quality egg oil. SOLUTION: This high-purity egg oil can be collected according to step procedures for selecting any one kind of an egg yolk prepared by treating a powder egg yolk or a liquid egg with an egg yolk and albumen separator, separating the powder egg yolk or liquid egg into egg yolk and albumen and taking out only the egg yolk and the egg yolk obtained by taking out only the egg yolk from a boiled egg, straining the resultant egg yolk and finely dividing the egg yolk, using the selected egg yolk, passing the resultant egg yolk through a roasting step with a roaster, a stirring step with an oil separating stirrer, a primary draining step, a filtering step with a double filter and a secondary draining step and then hermetically sealing the resultant egg oil in a container at a higher oil temperature than the outside air temperature by >=10 deg.C.
Patent JP-2002077448-A (JP)
Title: Portable telephone device and portable telephone system
Inventor: KANARI YASUAKI
IPC: H04W4/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device, which does not depend on user's input operation by detecting provider information not by user's input operation, but rather in a received message. SOLUTION: A transmitting and receiving means sends and receives a message via a radio base station and a wired telephone line and connects to an Internet service provider to send and receive data, and provider information set, when a connection with the Internet service provider is made, is detected in the received message and registered in a provider information storage part 9; and the user uses the provider information stored in the provider information storage part 9, without having to input the provider information by oneself and can connect to the Internet service provider.
Patent JP-2002071651-A (JP)
Title: Non-destructive inspection device by collision sound
Inventor: YAMASHITA TAKASHI
IPC: G01N29/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructive inspection device performing an abnormality diagnosis of the interior of a concrete body structure by a rapid inspection speed method based on the collision sound of grains instead of conventional hammer tapping sound. SOLUTION: This non-destructive inspection device is composed of a grain ejecting device 10 ejecting a plurality of grains 11 controlled in the ejection speed and ejection direction, toward a tunnel wall surface 1, an inspected body, and provided with a tray 15 for recovering the grains 11 after colliding with the inspected body; a collision sound recording device 20 comprising a microphone 21 for collecting collision sound when the grains collide with the tunnel wall surface 1, the inspected body, and a recording amplifier device for amplifying and recording the collision sound; and an analysis device 30 comprising an FFT analyzer for making a frequency analysis of the sound recorded in the collision sound recording device 20, and a comparator for comparing data analyzed by the analyzer, with a database for determining abnormal sound and displaying the compared result.  The non-destructive inspection device is mounted on a truck 40 with wheels 41 and actuated during travel on a rail 50.
Patent JP-2001085645-A (JP)
Title: Method for fabricating metal-oxide-metal capacitor on semiconductor wafer
Inventor: MINSEOKK O
IPC: H01L21/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for insulating a copper layer in a metal-oxide- metal capacitor without deteriorating a device. SOLUTION: The inventive method comprises a step for forming a first electrode 110 on a semiconductor wafer, a step for forming a layer 120 of tantalum pentoxide on the first electrode 110, a step for forming a first barrier layer 130 on the layer 120 of tantalum pentoxide, and a step for forming a second electrode 140 containing copper on the first barrier layer 130. According to the arrangement, direct contact between copper and tantalum pentoxide is prevented.
Patent JP-2002072306-A (JP)
Title: Flat light emission control device
Inventor: KAWASAKI MASAHIRO
IPC: H03K17/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emission control device capable of preventing an IGBT from being broken down even while controlling flat light emission. SOLUTION: This is a flat light emission control device provided with an IGBT for controlling light emission of a xenon tube, a light receiving means for receiving the light emitted by the xenon tube and generating an output corresponding to a quantity of the received light, a comparison means for comparing a voltage corresponding to the output of the light receiving means with a prescribed voltage and generating an output corresponding to the comparison result, a latching means for inputting the output of the comparison means thereto and holding the input state as an output, a flat light emission control means for switching on-off the IGBT by the output of the latching means and holding light emission intensity of the xenon tube almost at a constant level by letting the on-off switching repeat for a prescribed period,  a switching means for lying between the comparison means and the latching means, and a switching control means for holding the switching means to be off-state for a prescribed period when the output of the latching means changes, and letting the latching means hold the output regardless of the changes in the output of the comparison means until the prescribed time has passed, to inhibit the on-off changeover of the IGBT.
Patent JP-2002068993-A (JP)
Title: Epidermal keratinizing cell propagation-accelerating agent, beautifying food and skin cosmetic
Inventor: KISO AKINORI
IPC: A23L2/52
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new epidermal keratinizing cell-propagating agent, beautifying food or a skin cosmetic, capable of accelerating metabolism of the epidermal layer of skin and having a high safety. SOLUTION: This epidermal keratinizing cell propagation-accelerating agent is obtained by extracting an embryo in the seeds of Nelumbo nucifera Gaerin belonging to the genus Nelumbo of Nympheae with water or various organic solvents e.g. a lower aliphatic alcohol such as methanol, ethanol, a polar solvent such as acetone, 1,3-butylene glycol, a moderately polar solvent such as chloroform, ethyl acetate, or further a mixture of water with them. Also, by using the epidermal keratinizing cell propagation-accelerating agent, the beautifying food such as a candy, refreshing beverage, tablet and the skin cosmetic such as a cream, lotion, pack can be obtained.
Patent JP-2002073701-A (JP)
Title: Assembling apparatus and method
Inventor: NOMURA TAKESHI
IPC: G06F17/50
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To simulate assembling of a product which includes soft body parts, deformable by external force. SOLUTION: This assembling apparatus, for forming images of a plurality of parts within virtual space and visibly displaying each image by relating the images each other, is provided with a virtual space forming means 5 for forming the virtual space, a rigid body part image forming means 5 for forming images of the rigid body parts within the virtual space, based on data of the external shapes of the rigid parts causing no deformation by external force; a soft body part image forming means 5 for forming images of the soft body parts within the virtual space based on data of the external shapes of the soft body parts deformable by external force;  a position-determining means 5 for determining the positions of the images of the soft body parts, after determining and while determining the position of the image of a specified rigid body part, so that the image of the specified rigid body part does not interfere with the image of an other rigid body part within the virtual space; and a display means 3 for displaying the images of the rigid body parts and the images of the soft body parts as image data.
Patent JP-2002074358-A (JP)
Title: Device and method for processing road extraction picture
Inventor: FURUBAYASHI TAKASHI
IPC: G06T7/60
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a continuous road from being extracted as a divided road erroneously by coping with the contrast variation of a road part and a road neighboring part of an original picture. SOLUTION: This device is provided with a start point selection means 11, a template data memory 12, a template matching means 13, a matching degree evaluation means 14, a primary straight line candidate extraction means 15 and a continuous ling extraction means 16 to extract the road as a continuous one by template matching and limited search by using that the road is a continuous line.
Patent JP-2001143134-A (JP)
Title: Transaction method by card and device for executing the same method
Inventor: SUGINAKA JUNKO
IPC: G06Q20/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal use of a card in a simple constitution. SOLUTION: At the transaction using a card such as a prepaid card in which specific information such as an ID cord and fluctuating information fluctuating according to the transaction of balance is recorded, the fluctuating information of the card is recorded in a magnetic disk 42 of a host device 40 so as to be made correspond to the specific information, and the specific information and the fluctuating information recorded in the card is read by a reading head 27 of a terminal machine 20 before the transaction is operated, and the read fluctuating information is collated with the fluctuating information of specific information corresponding to the read specific information being the fluctuating information recorded in the magnetic disk 42 by a collating means, and when the both fluctuating information are matched with each other, the transaction is permitted.
Patent JP-2001148815-A (JP)
Title: Image display device and medium
Inventor: UENO TAKAFUMI
IPC: G06F3/0482
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image display device adopting a multi-window system that cannot have executed such processing as rotation of each of a plurality of images displayed in the multi-window. SOLUTION: The image display device has a main window 56, a three- dimensional multi-window 58 that has three-dimensional data 52 resulting from mapping two-dimensional image data 11, 13 to a three-dimensional space, can display the three-dimensional data 52 onto a two-dimensional screen and has a plurality of display cells 57, a pointing device that points out at one of the display cells or more in the three-dimensional multi-window 58 on the basis of an external input, and a control means that allows the main window 56 to display image data corresponding to one of the display cells or more pointed out by the pointing device.