baber/WOPTO huggingface dataset:
Patent JP-2001303849-A (JP)
Title: Door damper
Inventor: DEMUKAI YASUSHI
IPC: E05F5/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a door damper capable of easily and stably executing the damping of a door at a low cost when a damping operation for preventing the door such as sliding door, rotary door or the like from being suddenly opened or shut. SOLUTION: The door damper is constituted of a damper body 7 mounted to the upper end of the sliding door 1, a rotating disc 10 stored in the damper body 7 and rotating together with a vertical shaft 12, a viscous fluid 11 surrounding the circumference of the rotating disc 10 and filling the inside of the damper body 7, a friction roller 13 mounted to the shaft 12 projected from the damper body 7 and rotating around the vertical center of the shaft together with the rotating disc 10 and a contact member 14 mounted so as to make the friction roller 13 contact at least one position in the neighborhood of positions when the sliding door 1 is shut and when the door is opened.
Patent JP-2001299779-A (JP)
Title: Artificial tooth working system
Inventor: SAKAMOTO KEIJIRO
IPC: G16H10/60
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an artificial tooth working system which reduces the time required until delivery after ordering by improving the denture wrought. SOLUTION: This artificial tooth working system is composed of a plurality of terminals A on artificial tooth ordering sides, such as dentists, a management server S connected to the terminals A through a communication network I, and one or a plurality of artificial tooth working machines B connected to the server S. The terminals A have functions of correlatively transmitting working data obtained by converting tooth-mark data and identification data which identify the data and the server S send a plurality of working data received during a limited period to the working machines B by deciding ranking. The machines B work artificial teeth based on the rank and working data.
Patent JP-2001304354-A (JP)
Title: Multistage transmission for automobile
Inventor: HOSONO KIYOHITO
IPC: F16H3/093
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a multistage transmission for an automobile which has small capacity and is light-weight. SOLUTION: This multistage transmission for the automobile comprises a first input shaft Ii connected to a first disc D1 of a clutch; a second input shaft Io connected to a second disc D12 and concentric with the first input shaft Ii; a first main shaft MA and a second main shaft MB fitted with gears respectively meshed with gears fitted to the first input shaft Ii and the second input shaft Io; and an output shaft fitted with a gear G20 meshed with the gears fitted to the first main shaft and second main shaft.  There are provided additionally a first intermediate shaft CA fitted with a gear to be meshed with the gears fitted to the first input shaft Ii and second input shaft Io; a second intermediate shaft CB fitted with a gear to be meshed with the gear fitted to the second main shaft MB; and an idler shaft IR fitted with a gear to be meshed with the gears fitted to the first intermediate shaft CA and the second input shaft Io, to reverse the rotation transmitted from the first input shaft Ii to the second input shaft Io via the first intermediate shaft CA, so that the distance between the main shafts MA, MB is thereby reduced.
Patent JP-2001209972-A (JP)
Title: Information recording medium
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/24
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high density information recording medium which does not cause decrease in the reflectance, decrease in the reflectance for repeated rewriting, or defects due to peeling even when the medium has a structure to suppress the inhibition of cross-erase which is regarded as a problem for high-density recording. SOLUTION: The medium has a structure of a substrate having grooves, a recording layer on the substrate, and three layers of thin films having different compositions on the recording layer where a laser beam enters. The three layers of thin films consist of, from the face where the laser beam enters, a first interference layer, a second interference layer and a first interface layer. The refractive index of the second interference layer is controlled to be smaller than the refractive index of the first interference layer, and the coefficient of thermal conductivity of the first interference layer is controlled to be smaller than that of the second interference layer. The first interface layer is formed between the second interference layer and the recording layer. The distance between the first interference layer and the recording layer is equal to or smaller than the groove depth.
Patent JP-2001307264-A (JP)
Title: Search system
Inventor: NISHIKAWA NOBUHIRO
IPC: G08G1/005
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a search system which can ensure prompt safety of search object as well as promptly find the search object without giving mental burden to old prowl person as the search object. SOLUTION: This search system 1 is used for a searcher as a guardian to search old prowl person, and provided with a terminal 5 for the search object and a terminal 9 for the third person. The terminal 5 is given to the old prowl person, and transmits specific signal including particular information to identify a searcher's address within the distance at the extent for a man to possibly recognize to see by radio. The terminal 9 is given to the third person, and receives specific signal transmitted from the terminal 5 to inform it to the third person.
Patent JP-2001302776-A (JP)
Title: Method for manufacturing polyester
Inventor: UEDA MITSURU
IPC: C08L101/16
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyester, particularly aliphatic polyesters which can easily obtain polymers having a high degree of polymerization with good industrial efficiency. SOLUTION: This method for manufacturing a polyester is a method of manufacturing a polyester from a dicarboxylic acid and a diol and comprises subjecting the dicarboxylic acid and the diol to solution polycondensation under normal pressures in the presence of a distannoxane catalyst by allowing a solvent which does not dissolve any of the dicarboxylic acid, the diol, and a polyester to be formed from the dicarboxylic acid and the diol to be present together to form a state such that mainly two phases exist.
Patent JP-2001305210-A (JP)
Title: Position detection device
Inventor: YAMADA WAKIO
IPC: G01S19/46
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To measure a receiving position with a comparatively high accuracy by using both the GPS technique and the position detection technique of a PHS terminal in a PHS public network. SOLUTION: A GPS receiving part 12 receives a GPS signal from a GPS satellite, and a PHS receiving part 22 can communicate with a PHS base station 2. A GPS position measurement calculation part 13 finds a first probability density function regarding the measurement position by the GPS signals from three or more GPS satellites received by the GPS receiving part 12. A PHS radio wave intensity measurement part 23 finds a second probability density function regarding the measurement position based on the position of the PHS base station 2 communicating with the PHS receiving part 22 and the receiving intensity. A present position estimating part 31 determines the measurement position by finding the position where the maximum likelihood value can be obtained from the first and second probability density functions.
Patent JP-2001305825-A (JP)
Title: Picture image forming device and method for controlling it
Inventor: TAWARA SUKEAKI
IPC: H04N1/29
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a picture image forming device and a method for controlling it which can outputs the most appropriate gradation image, from low density to high density, even when the image forming speed is changed. SOLUTION: In the case when image forming speed is changed from 1/1 process speed of regular paper to 1/2 process speed of cardboard, change the output and input gamma characteristics of gamma corrective treatment so that output image density decreases in the high density area. And so, LED is exposed so that the light exposure becomes smaller compared to picture image data, but the light exposure par area on the material is corrected, then the most appropriate gradation density is obtained.
Patent JP-2001273553-A (JP)
Title: Device for preventing vermin from invading vending machine
Inventor: MOTOMURA RYUTARO
IPC: A01M29/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve such unsanitary circumstances related to a vending machine that many vending machines set at present are under unsanitary conditions by invasion of vermin such as ants and cockroaches. SOLUTION: In this device for preventing invasion of vermin, a bag (1) in which a vermin evading agent is put is wound around a leg of a vending machine (4) and is fixed by using a fixing material (3) as shown in the Figure. Alternatively, a cover sheet (2) may be wound over this bag (1) so that the bag (1) may be hardly broken, as shown in the Figure.
Patent JP-2001317147-A (JP)
Title: Reinforced form iron sheet, floor slab, execution method for floor slab, and holding member of hollow tubular member for reinforced form iron sheet
Inventor: ISHINO ATSUSHI
IPC: E04C5/16
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced form iron sheet capable of securing strength and being made lightweight, to provide a floor slab and an execution method for the floor slab, and to provide a holding member allowing a hollow tubular member to be simply fitted to the reinforced form iron sheet. SOLUTION: A reinforcing member 20 comprises one top chord 22, two lower chords 24, and two diagonal members 26. Each of two diagonal members 26 is repeatedly formed with lower end sections 26A located on the upper face 12 of an iron sheet 10 and connection sections 26C diagonally erected from the lower end sections 26A and diagonally lowered via bent sections 26B at the upper ends in a corrugated shape. Two diagonal members 26 form two equal sides of isosceles triangles as seen from the length direction.
Patent JP-2001323759-A (JP)
Title: Seat shutter driving mechanism
Inventor: KOMATSU AKIO
IPC: E06B9/17
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To lighten labor for wiring, at the same time, reduce the number of components and to lower a manufacturing cost by combining an invertor device with a seat shutter driving mechanism. SOLUTION: The seat shutter driving mechanism includes a take-up drum 103, a control motor 104 for driving the take-up drum 103 and a seat case 113 for storing them, and in the driving mechanism 180 for the seat shutter fixing the control motor 104 to the seat case 113 by a mounting flange 186 formed in a counter output side of a motor frame 184 in the control motor 104, the counter output side of the motor frame 184 is extended to form a cylindrical expansion section 150, at the same time, the invertor device 105 is stored inside of the expansion section 150, and the invertor device 105 is brought into contact with the seat case 113 to exhaust the heat of the invertor device 105 to the outside through the seat case 113.
Patent JP-2001281852-A (JP)
Title: Original plate for planographic printing
Inventor: HOSHI SATOSHI
IPC: G03F7/004
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat mode type original plate for planographic printing which can be subjected to a simple photomechanical process without requiring development, can also be subjected to a photomechanical process after direct attachment to a printing machine, is excellent in suitability to discrimination between image and non-image areas and ensures a slight printing stain on the resulting printing surface excellent in printing durability and ink receptivity. SOLUTION: The original plate for planographic printing is obtained by disposing a heating layer as a lower layer on a substrate and a hydrophilic photosensitive layer containing fine metal particles which change into hydrophobic particles according as light is converted to heat and a hydrophilic precursor which is made hydrophobic as an upper layer.
Patent JP-2001325967-A (JP)
Title: Manufacturing method of fuel cell separator, fuel cell separator and solid polymer fuel cell
Inventor: SAITO KAZUO
IPC: H01M8/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To enable to manufacture a fuel cell separator which has high elasticity, an outstanding dimension accuracy, and gas impermeability in uniform quality without poor forming, and to obtain a highly efficient solid polymer fuel cell which has high gas seal nature and an outstanding shock resistance by using the quality fuel cell separator for one of parts or all. SOLUTION: In the manufacturing method of the fuel cell separator in which a composite for the fuel cell separator comprising an electric conduction material, a binder, and an additive as a main component is mixed, granulated, and dried to have a grain composite, and the grain composite is filled in a mold and is put through heating, pressurizing, and forming, the solid polymer fuel cell contains an average grain size of 200-700 μm, the grain composite having a predetermined grain size distribution or the above grain composite reformed in grain size of an average grain size 60-160 μm, and the grain composite having a predetermined grain size distribution of a residual volatile component of 4 mass % or less.
Patent JP-2001321569-A (JP)
Title: Game machine and network system for setting game environment thereof
Inventor: IDAKA SANPEI
IPC: A63F13/335
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically set a game environment matching a player. SOLUTION: Based on the image of a player facing this game machine 1 taken by a camera 3, the game player individual is recognized and personal information of the recognized game player (level information, game progress information and growing progress information) is read out from a data memory means 8. Based on the read-out information, a game environment matching to the personal information of the game player is automatically set. During a game, the game play condition is monitored, the personal information of the game player is automatically composed based on the monitoring information and stored in the data memory means 8.
Patent JP-2001041206-A (JP)
Title: Clip for fixing member onto bar, and document feeder including at least one clip
Inventor: POST VAN DER MOLEN MICHIEL
IPC: F16B2/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To simplify moving and fastening operations of a clip for a bar by engaging it with the bar via a bracket of a first clip portion, pressing the bar with a spring arm of a second clip portion, and decreasing its pressure with an operation lever. SOLUTION: A first clip portion 2 of a clip is made of a hard material and includes a blanket 4 whose inner peripheral surface engages with the outer periphery of a bar 1, and a bracket arm 6 is connected with it. A flexible spring arm 7 of a second clip portion 3 has a first end 7a connected to a free end 6a of the bracket arm 6, the fastening position receives pressure, and a second end 7b presses the bar 1 portion, and the blanket 4 cannot slide along the bar 1. In addition, the spring arm 7 is connected an operation lever 8 adjacently to the second end 7b, this operation can bend the spring arm 7, pressure of the spring arm 7 acting to the bar 1 decreases, and the blanket 4 can slide along the bar 1. This minimizes the operation.
Patent JP-2001071782-A (JP)
Title: Actuator for drive condition switching device
Inventor: AOYAMA MUTSUO
IPC: H02P29/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize structure and to surely switch the driving condition of a vehicle by arranging a motor rotation absorbing mechanism between a reversal rotation preventing mechanism for a motor output shaft and an output mechanism and a detection mechanism for detecting the rotation angle of the moor output shaft between the motor rotation absorbing mechanism and the motor output shaft. SOLUTION: In this actuator 30 for a driving condition switching device, the torque of the output shaft 31A of the motor 31 whose torque varies according to the electric current conducted is transmitted to a rod 33, which is an output member, through an output mechanism 32. In this case, the rotation absorbing mechanism 35 is arranged between a cycloidal gear 34 for preventing the reverse rotation of the output shaft 31A, and the output mechanism 32 to absorb the rotation of the motor, and a limit switch 36 is also provided between the mechanism 35 and the shaft 31 to detect the rotation angle of the shaft 31A. The mechanism 35 comprises a spiral spring 35B as an elastic member and a plate 35D arranged between a motor side rotary member 35A and an output side rotary member 35B.
Patent JP-2001332346-A (JP)
Title: Electric connector
Inventor: FURUGUCHI YASUYUKI
IPC: H01R13/639
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which is installed with a lock auxiliary parts of a structure in which a pin connector 20 and a socket connector 40 can be surely retained even in the case of adopting the connector without a lock mechanism. SOLUTION: The socket connector 40 is composed of a flat cable 50, a socket contact, a housing 44, a cover 46, and a strain relief 48 that pinches the flat cable 50 between the cover 46, and a connector 20 is composed of a pin contact and a block to which this pin contact is retained/fixed. The lock auxiliary parts 12 is composed of a part which is engaged with the pin connector 20 and a part which is engaged with the socket connector 40, and a sure fitting condition can be retained by letting the parts being engaged with the pin connector 20 and the socket connector 40.
Patent JP-2001335829-A (JP)
Title: Device for piling disks
Inventor: MACHIDA TOSHIHARU
IPC: B65G57/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for piling disks such that the setting space of this device becomes narrow and the disks can uniformly be annealed and a blank having remarkably reduced unevenness of flatness can be obtained. SOLUTION: Guide bars 26 are vertically elected on a base board 21 and plural piece of disk blanks 31 and spacers 32 are fitted to these guide bars. The spacer 32 is disposed between the blank 31 at the lowermost step and the base board 21 and also, interposed between the blanks so as to heldwich plural blanks 31 in between. Then, a spacer supporting member 33 is interposed between the spacer 32 at the lowermost step and the base board 21. The disk blank 31 is brought into contact with the spacer 32 on the whole surface thereof, and the spacer 32 at the lowermost step has a portion in no contact with the spacer supporting member 33. For example, in the case of using S1 for area of the blank 31, S2 for overlapped area between the spacer 32 and the spacer supporting member 33 and S3 for area of the spacer 32, S1<S2<S3 is satisfied.
Patent JP-2001337160-A (JP)
Title: Continuous wave radar, distance velocity measurement device, and frequency modulation method
Inventor: HORIUCHI HISAYOSHI
IPC: G01S13/34
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuous wave radar, a distance-velocity measurement device, and a frequency modulation method capable of deciding the distance and relative velocity of each of a plurality of measured objects. SOLUTION: This continuous wave radar for finding distance and velocity from beat frequencies of a received wave 27 and a transmitted wave 26 by applying frequency modulation is provided with a mechanism applying frequency modulation to the transmitted wave. The applied frequency modulation is constructed of sections 21, 23, in which transmitted wave frequency is varied temporally, and sections 22, in which the transmitted wave frequency is not changed temporally, and in the section 21, the transmitted wave frequency in the terminal point is higher than that in the initial point of the section, while in the section 23, the transmitted wave frequency in the terminal point is lower than that in the initial point of the section.
Patent JP-2001339418-A (JP)
Title: Optical communication network device
Inventor: KOSEKI SHINOBU
IPC: H04B10/532
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication network device capable of highly efficiently transmitting data with a simple configuration in data communication among plural communication nodes. SOLUTION: On a network for communication request arbitration comprising an optical brancher 18a, a communication request signal, a communication refusal signal and a communication end signal to be transmitted/received between respective communication nodes are transmitted. Besides, on a network for data transmission comprising an optical brancher 18b, a data signal to be transmitted/received between the respective communication nodes is transmitted. Thus, the network for communication request arbitration is separated from the network for data transmission, so that at a communication node 12a, for example, the communication request signal is transmitted to a communication node 12d in the middle of the transmission of the data signal to a communication node 12c.
Patent JP-2001338003-A (JP)
Title: Method for supporting data construction
Inventor: KON EIJI
IPC: G06Q50/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To easily construct graphic data. SOLUTION: Target data are received from a data base in an equipment management system (S1). Afterwards, data preparation units are indicated (S2), and for example, when distribution line units are indicated, graphic data are prepared for the distribution lines (S3). At the time of preparing the data, distribution line build-up positions are designated (S4), and then a pole list is displayed (S5), and pole positions are designated (S6), and route graphics are automatically prepared (S7). When the routes should be corrected, the routes are corrected (S8), and the preparation finish/non-finish of the graphic-prepared poles is identified on the pole list (S9), and when any non-finish is detected, the continuous processing is performed (S10).
Patent JP-2001339928-A (JP)
Title: Capstan motor
Inventor: WAKUI YOSHIAKI
IPC: H02K5/167
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify bearing housing of a motor and to make thin a device that uses the bearing housing. SOLUTION: In a capstan motor 20 wherein a multipole-magnetized magnet 35 is mounted at one end of a holding section that rotatively holds a shaft 23 and held by a first yoke 32, wherein a plurality of coils 31 disposed opposing to the magnet 35 is mounted at another end of the holding section and wherein a predetermined magnetic circuit is formed by facing a second yoke 28 to the magnet 35 interposing the coils 31, a thrust bearing 29b is mounted to an end face of the opposite side where the magnet 35 and the like are disposed, and a radial direction of the shaft 23 is held by a plurality of radial bearings 25, 26. The capstan motor 20 is also configured such that the edge of the radial bearing 26 is positioned in the mid of the yokes 32, 31 and the fixing of the shaft 23 to the first yoke 32 is conducted only at an interior of the first yoke 32.
Patent JP-2001338644-A (JP)
Title: Method of manufacturing pole plate for calcium battery
Inventor: WADA KEIICHI
IPC: H01M4/73
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing calcium battery pole plate that can restrain the deterioration of the current collector to a minimum by completing the aging process in a short time even if an anti-corrosion agent to improve the corrosion resistance is added in the Pb-Ca alloy. SOLUTION: The pole plate before conversion treatment using a current collector added with an anti-corrosion agent for improving the corrosion resistance in Pb-Ca alloy is immersed in a sulfuric acid containing a high concentration dissolved oxygen and aged.