baber/WOPTO huggingface dataset:
Patent JP-2002298434-A (JP)
Title: Information recording medium and method of manufacturing the same
Inventor: NAKANO ATSUSHI
IPC: G11B7/24047
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium such as an optical recording medium, a magneto-optical recording medium or a magnetic recording medium to which dust is hard to adhere by reducing the surface resistance of a disk substrate and thereby suppressing the electrification of the substrate, and to provide a method of manufacturing such an information recording medium. SOLUTION: The information recording medium has a substrate 15 and at least one layer of information recording layer 16 such as an optical recording layer formed on the substrate 15. In order to make the sheet resistance of a substrate surface into 1×10<15> Ω/(square) or less, the substrate 15 has a stacked product structure of a first layer (15b), a second layer (15a) and a third layer (15b), and an electrically conductive substance is added at least to part of the substrate 15, for example, an electrically conductive substance such as electrically conductive carbon is added to the second layer (15a). The substrate 15 which constructs the information recording medium is formed by adding the electrically conductive substance at least to a part of substrate 15. Next, at least one information recording layer 16 is formed on the substrate 15.
Patent JP-2002291860-A (JP)
Title: Air permeable deodorizing filter
Inventor: NAKAJIMA TOSHIMITSU
IPC: A61L9/01
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air permeable deodorizing filter in which there is less pressure drop and which has excellent deodorizing performance. SOLUTION: In the air permeable deodorizing filter in which an air permeable base material A, a thermoplastic base material, an adsorbent, and an air permeable base material B are laminated in this order, the thermoplastic base material is in a net form, its aperture ratio is 60% or more, and the filter is obtained by integrating the above components by the fusion action of the thermoplastic base material.
Patent JP-2002295638-A (JP)
Title: Transmission structure for work machine
Inventor: UCHI TAKAHIRO
IPC: A01D67/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission structure capable of reducing the size and costs of a work machine. SOLUTION: A recess part 29 is formed on a sidewall 28 in a transmission case 8, and a piston pump 30 and a piston motor 31 are housed in the recess part 29; and by having a port block 34, in which oil passages 32 and 33 connecting the piston pump 30 and the piston motor 31 together are formed, is connected to the sidewall 28 close the recess part 29, a hydrostatic continuously variable transmission device 9 is inserted into the inside of the transmission case 8.  A hydraulic pump 21 arranged in the transmission case 8 is connected via a pressure reducing valve 44 to the hydrostatic continuously variable transmission device 9, to be used for charging it and is connected to an oil pressure circuit in a steering device 13 via a relief valve 23; and set pressure of the relief valve 23 is set to be higher than that of the pressure reducing valve 44, and returned oil of the relief valve 23 is supplied to the hydrostatic continuously variable transmission device 9 so as to be used as cooling oil.
Patent JP-2002297791-A (JP)
Title: Service providing method and service providing system
Inventor: SATO HIROAKI
IPC: G06Q10/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a service providing method and service providing system capable of facilitating various procedures regarding an examination in regard to a service providing and a service providing system providing an examinee with various services regarding an examination. SOLUTION: An IC card recording identification information for identifying an owner is distributed to a person who has registered as a member. Member exclusive information and a service of carrying out a procedure for an examination of a school are provided on the basis of the identification information recorded in the IC card.
Patent JP-2002302850-A (JP)
Title: Assisting apparatus for determining whether rush is defective or nondefective
Inventor: YAMAZONO TAMIO
IPC: D03D47/39
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an assisting apparatus for determining whether rush is defective or nondeffective, capable of readily discriminating rush having a broken part when visually checked by supporting the bottom of a vessel part so as to enable idling to eccentric shaft, rotating a rotating shaft in the vertical direction and shaking the vessel part having the bottom, in which lower end sides of rushes are stored, in the circumferential direction without requiring labor of a worker. SOLUTION: A rotating shaft 32 connected to a driving motor 24 and rotating in a vertical direction is installed and an eccentric shaft 14 is attached in the vertical direction in a state fixed at a position which is eccentric from shaft center of the rotating shaft 32. A vessel part 16 having a bottom 40 supported so as to enable idling to the eccentric shaft 14 and having an inserting opening for vertically inserting rushes on the upper surface side is installed. The eccentric shaft 14 is moved in the circumferential direction around the rotating shaft by the rotation of the rotating shaft and the vessel part having the bottom is rotated around the eccentric shaft 14 to carry out shaking in a horizontal direction.
Patent JP-2001352211-A (JP)
Title: Motor driving device for sensor for transceiver with spherical electromagnetic lens and transceiver equipped with the same device
Inventor: FONCIN PIERRE
IPC: H01Q5/45
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the low cost and low reliability of a conventional motor driving system for a sensor of a transceiver using a spherical lens. SOLUTION: A motor driving device moves the sensor at the periphery of a spherical electromagnetic lens of a transmission and reception system using a Ljungberg type lens and each module has at least one piezoelectric driving device fixed thereto. The module moves nearby the surface of the spherical lens by the movement of a piezoelectric driving device on the surface of the spherical lens by reputation. This device is usable for a transceiver which tracks satellites on an orbit for radio communication, etc.
Patent JP-2002297468-A (JP)
Title: Management system for equipment on network, management system for network printer and the printer
Inventor: IWATA NOBUYUKI
IPC: B41J29/38
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To extensively reduce SNMP (MIB access) communication in a management system for equipment on network utilized SNMP. SOLUTION: In a management system for equipment on network, expanded MIB objects (XXXprt Input Changes) are gotten (S1) to store values of the objects (S2). Next, all MIB objects of a paper supply group are gotten (S3), then the gotten information related to paper supply (S4). The information is displayed on a screen (S5) to wait up to an information-update time (S6). When the time has passed, XXXprt Input Changes are gotten (S7). If values of XXXprt Input Changes are the same as the stored values (YES in S8), XXXprt Input Changes are waited for being gotten up to the next information-update time (S6). If the values are different from the stored values (No in S8), described steps are repeated with returning to the step S2.
Patent JP-2002300954-A (JP)
Title: Swollen body for tableware
Inventor: YAMAGUCHI MASAYA
IPC: A47G21/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a swollen body for tableware improving sanitation by placing a tip to hold food without bringing it into contact with a supporting surface just by placing the tableware at an optional position on the supporting surface when using the tableware, applicable even to normal tableware such as chopsticks and forks on the market. SOLUTION: In this swollen body 4 for the tableware used for a tableware 1 in a thin and long shape provide with a handle part 3 on the other end side of a tip 2 to hold the food, the swollen body 4 is mounted on a prescribed part (S) in a longitudinal direction of the tableware 1. When the tableware 1 is placed on a supporting surface T, the swollen body 4 is abutted on the supporting surface T and thus, at least the tip 2 is held at a lifted position from the supporting surface T.
Patent JP-2002008889-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI KENICHIRO
IPC: H05B41/392
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device free of unstable discharge operation from full-lighted condition to the put-off condition and capable of making stable dimming operation. SOLUTION: The discharge lamp lighting device is equipped with a discharge lamp 12 and a driver circuit 26 for the discharge lamp 12. The driver circuit 26 can vary the power supplied to the discharge lamp 12 and has a function to put off the discharge lamp 12 with a supply power value greater than that supply power value at which unstable discharge is generated in the discharge lamp 12.
Patent JP-2002304821-A (JP)
Title: Digital signal generating method, and information recording medium for recording it, reproduction method
Inventor: HIRAYAMA HIROSHI
IPC: G11B7/007
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal generating method that can detect borders of correction blocks independently of sector IDs so as to surely detect the borders of data blocks. SOLUTION: In the case of generating a synchronizing signal frame by applying modulation processing and attaching a synchronizing signal to a controller block configured by attaching an error correction code to a plurality of data blocks including at least attached information and recording information, a 1st synchronizing signal is given to the synchronizing signal frame placed at a border of the correction blocks and a 2nd synchronizing signal is given to the synchronizing signal frame located at the border of data blocks. Furthermore, synchronizing patterns included at least in the 1st and 2nd synchronizing signals have low similarity with each other.
Patent JP-2002310260-A (JP)
Title: Driving device
Inventor: MURAKAMI TAKAYUKI
IPC: B65H3/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of rotating and driving a plurality of transmission gears by one driving gear rotated by a driving motor using one planetary gear, respectively, reducing the number of motors used to drive the driving gear, and thereby reducing cost. SOLUTION: The driving gear 2 is arranged at the center of a substantially circular pedestal 1 when viewed in a plane having a plurality of taper upper faces 1d, 1e, and 1f continuous with a plurality of radial step parts 1a, 1b, and 1c in the direction of circumference and having an adequate width. One planetary gear 3 meshing with the driving gear 2 is arranged on an upper face side of the pedestal 1, and a plurality of transmission gears 5, 6, and 7 are arranged in sections in the vicinity of an outer peripheral fringe of the pedestal 1.  A slide member 8A slidable on the taper upper faces 1a, 1b, and 1c of the pedestal 1 is provided in a lower part of the planetary gear 3, the slide member 8A in the lower part of the planetary gear 3 meshing with the driving gear 2 is arranged at positions of the step parts 1a, 1b, and 1c in proper sections of the pedestal 1, and the planetary gear 3 is locked and fixed to rotate and drive the transmission gears 5, 6, and 7 at adequate positions by the rotation of the planetary gear 3.
Patent JP-2002301199-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing interest of games by grasping background of a game from the establishing of a special prize winning flag to actually getting the special prize winning. SOLUTION: The slot machine comprises a counting means and a representation controlling means. The counting means can count the number of times of games performed after stopping of a special pattern combination mode is allowed (a special prize winning flag is established), which generates a special game state (BB(big bonus), RB(regular bonus) or the like) on a plurality of variable display parts (reels 4a, 4b, and 4c) based on lottery results by a lottery means, up to the time when the special game state is generated. The representation controlling means controls the representation utilizing human senses such as display, sound effect or the like concerning the special game state based on the counting result of the counting means.  Thereby, representation of the special game state is performed corresponding to background of the game from the time the special prize winning flag is established to the time the special game state is generated.
Patent JP-2002266291-A (JP)
Title: Method and apparatus for removing and recovering chemical on sizing roll in case of occurrence of paper breakage in paper making machine
Inventor: KOTANI KATSUTOSHI
IPC: D21H23/32
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To remove a chemical on a sizing roll without staining peripherals, remover the whole of the removed chemical and enable the saving of the material of the chemical and the prevention of polluting waste water when the chemical or the like on the sizing roll is removed urgently in case of the occurrence of paper breakage or the like in a paper making machine. SOLUTION: A paper making machine works as follows: in order to remove the chemical on a sizing roll, at first a gate of a side pan existing on a side face of the roll is lifted up by an air cylinder to quickly flow out the whole of the chemical into the side pan, and subsequently a series of operations such as the removals of the side pan, the roll and the like are performed according to a timer on which times needed for the operations are set. A method and an apparatus for removing and recovering the chemical on the sizing roll in case of the occurrence of paper breakage in the paper making machine are provided.
Patent JP-2002314885-A (JP)
Title: Imaging device
Inventor: SATO ITSUMI
IPC: H04N5/378
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging device in which imaging can be ensured for the quantity of light over an extremely wide range by picking up an image using electronic shutter processing for both high speed and low speed and processing video signals thus obtained. SOLUTION: Imaging output from a CCD camera section 302 is obtained as first and second image signals having a different exposure time through an electronic shutter circuit 305. The first and second image signals are branched into two system and subjected to characteristics control, respectively, before being synthesized. Image characteristics are detected by an integrated value circuit 315, a peak value detecting circuit 316, and a microcomputer circuit 318 and shutter timing is controlled to ensure imaging of wide dynamic range of luminance.
Patent JP-2001351524-A (JP)
Title: Manufacturing method for plasma display panel
Inventor: KADO HIROYUKI
IPC: H01J11/34
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a PDP(plasma display panel) operating with high luminescent efficiency and having high color-reproducibility, and provide a method capable of conducting a calcination process, a sealing process, and an evacuation process when manufacturing the PDP in a short time and with small energy consumption. SOLUTION: Of the processes for manufacturing the PDP, a phosphor baking process, the sealing material calcination process, the sealing process, the evacuation process and the like are conducted in a dry gas atmosphere, or in an atmosphere of reduced pressure and flow of dry gas. Or, a front substrate and a back substrate are calcined with their facing surfaces opened, the front substrate and the back substrate are sealed while dry gas is let to flow in an inner space, the front substrate and the back substrate are preliminarily heated with the facing surfaces opened, then both substrates are piled up and sealed. Or, the front panel substrate and the back panel substrate are piled up and sealed, and the evacuation process is started without lowering the temperature of the substrates to the room temperature.  Or, after the calcination process of the sealing material, the sealing process is started without lowering the temperature of the substrates to the room temperature.
Patent JP-2002306346-A (JP)
Title: Coffee maker
Inventor: WADA TAKASHI
IPC: A47J31/057
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a coffee maker which can raise temperature of coffee liquid in the vessel up to the extraction finishing temperature and then further to the center of a suitable temperature range. SOLUTION: This coffee maker is equipped with a temperature sensitive element 4 mounted on a water tube 2 or a heating means 3. When the temperature of the temperature sensitive element 4 goes up to a first prescribed temperature, the heating means 3 is switched to intermittent energizing so as to additionally heat up the coffee liquid in a vessel 6 to securely raise the temperature of the coffee liquid in the vessel 6.
Patent JP-2002308944-A (JP)
Title: Curable resin composition, adhesive composition and bonding method
Inventor: SUDO HIROSHI
IPC: C08L71/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition which has a reduced odor, can be coated without cobwebbing from the nozzle of a coater, furthermore can be coated without sags on a vertical surface and an edge surface and, simultaneously, excels in adhesive properties. SOLUTION: The curable resin composition has a static viscosity at 20 rpm of 110, 000 mPa and a thixotropic factor of dividing the static viscosity at 2 rpm by that at 20 rpm of >=1.7 and comprises (1) a polymerizable vinyl monomer. The curable resin composition may comprises (2) an elastomer component, (3) a polymerization initiator, (4) a reducing agent, and (5) a filler. The curable resin composition may be divided into a first agent and a second agent, and the first agent may contain (3) the polymerization initiator (3) and the second agent may contain (4) the reducing agent (4), and may be used for twin-cylinder syringe coating.
Patent JP-2002308084-A (JP)
Title: Stroke simulator
Inventor: KUBOTA MASAHIRO
IPC: B60T13/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a stroke simulator capable of reducing the size and electric power of an actuator, and capable of securing minimum brake operability even if the actuator causes failure while having the adjusting function for obtaining an excellent brake pedal feeling. SOLUTION: This stroke simulator 1 is connected to a brake peal 3, and generates reaction according to operation of the brake pedal 3, and comprises a piston member 11, a cylinder member 9, a spring member 24, a movable member 21, an electric motor 12, a speed reducer 14, a linear conversion mechanism 29, and a controller 28 for controlling driving of the electric motor 12 according to a sensor signal from a stroke sensor 26.
Patent JP-2002005568-A (JP)
Title: Method for separating raw material gas mixture
Inventor: HOWARD LEE J
IPC: F25J3/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering C2 and C3 hydrocarbons, in particular, ethylene and propylene, from a gas mixture containing C2 and C3 hydrocarbons and components lighter than them sent from an oil refinery or a petrochemical plant. SOLUTION: Cold needed by heat exchangers 115, 121 for cooling a raw material and for recovery cooling is supplied through a closed loop gas expander cooling processing cycle which preferably employs nitrogen as recirculating refrigerant. Cooling and separation for recovery can be performed by a dephlegmator 125.
Patent JP-2002317175-A (JP)
Title: Color conversion material, composition containing the material, color conversion optical part using the composition and light-emitting device using the color conversion optical part
Inventor: TOTANI YOSHIYUKI
IPC: C09K11/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion material which has a long life and excellent durability, a composition containing the material, a color conversion optical part obtained by molding the composition, and a light-emitting device using the color conversion optical part. SOLUTION: The color converting material uses a dibenzo[f,f']diindeno[1,2,3- cd:1',2',3'-lm]perylene derivative. The derivative of formula I-A (wherein X1 to X20 are each hydrogen, a halogen, an alkyl group, an alkenyl group, an alkenyloxy group, an aralkythio group, an aralkyl group, an aralkyloxy group, an aralkythio group, an aryl group, an aryloxy group, an arylthio group, an amino group, a cyano group, a hydroxy group or the like; and groups to be selected from two adjacent groups of X1 to X20 ; X1 and X6 ; X7 and X12 may be linked with each other to from a substituted or unsubstituted carbon cyclic aliphatic ring together with the carbon the having the substituent) is preferred.
Patent JP-2003008031-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SAITO NAOTO
IPC: H01L29/872
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can easily manufacture a Schottky barrier diode with good current characteristics, small area, and desired characteristics. SOLUTION: The Schottky barrier diode which has high performance can be formed by varying the impurity density of the cathode area of the Schottky barrier diode nearby its Schottky junction and cathode electrode and further using a trench structure and heavily doped polycrystalline silicon for the cathode electrode.
Patent JP-2002318142-A (JP)
Title: Measuring device having replacement type sensor unit
Inventor: TAKATO KIYOMI
IPC: G01D21/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a sensor unit in a measuring device in which the sensor can be replaced that calibration is not necessary after replacement of the sensor. SOLUTION: According to the present invention, a measuring device body 1 has a sensor 10, a true value retaining part 9 for retaining a true value corresponding to an output of this sensor 10, a sensor unit 7 for outputting the true value based on output data of this sensor inputted from the measuring device 1, a connection part 6 to which the sensor unit 7 is connected in capable of replacement, an analog-digital conversion part 4 for converting an analog signal based on the output of the sensor inputted from the sensor unit 7 to a digital signal, and a control part 2 for sending an output signal of this analog-digital conversion part 3 to the sensor unit 7 and outputting the true value obtained by accessing the true value retaining means 9 by this.
Patent JP-2002322720-A (JP)
Title: Intrusion-of-sewage preventing structure of toilet stool equipped with warm water washing device
Inventor: NAKAMURA TAKAHIRO
IPC: E03D9/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an intrusion-of-sewage preventing structure of a toilet stool equipped with a warm water washing device, which prevents occurrence of an odor of sewage such as urine by keeping the sewage from adhering to a place hard to clean. SOLUTION: In the western-style toilet stool, the warm water washing device 2 is mounted on a rear top surface of a toilet bowl 1, and a draining protrusive strip part 4 is provided throughout a width-direction part, located on this side of the device 2, on a top surface of a rim part 3 forming an opening edge of an upper end of the toilet bowl 1.