baber/WOPTO huggingface dataset:
Patent JP-2002318640-A (JP)
Title: Compact electronic equipment
Inventor: SAKAGUCHI KAZUTO
IPC: G06F3/0354
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide compact electronic equipment which can be operated in one hand. SOLUTION: In a main body case 1 of a compact electronic equipment to be operated on a user's palm, a display device 3 is formed on the surface of the main body case 1, and a touch pad device 4 is arranged within the movable range of the index finger on the back face of the main body case, and a machine type operating device 5 is arranged on the side face of the main body case 1. When held in one hand, this electronic equipment is made operable with the thumb and the index finger.
Patent JP-2002316738-A (JP)
Title: Rotary feed member cleaner, sheet feeder and image forming device
Inventor: ENDO MICHIAKI
IPC: B65H9/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary feed member cleaner that can keep reliably removing a deposit depositing on a rotary feed member, and a sheet feeder and an image forming device that are provided with the device and extended in life. SOLUTION: The rotary feed member cleaner comprises a paper dust removing plate 111 provided with rigidity and supported on a frame supporting a register roller 5, and an elastic sheet 113 provided with elasticity and supported on the paper dust removing plate 111 so as to abut the register roller 5.
Patent JP-2002318458-A (JP)
Title: Electrophotographic photoreceptor, method for producing the same, electrophotographic process cartridge using the same and electrophotographic apparatus
Inventor: NUKADA HIDEMI
IPC: G03G5/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of preventing the occurrence of leak defects and capable of thoroughly preventing the occurrence of black spots and defects in image quality even after repeated use and to provide a method for producing the photoreceptor, an electrophotographic process cartridge using the photoreceptor and an electrophotographic apparatus. SOLUTION: In the electrophotographic photoreceptor with an undercoat layer having a middle layer 2 between an electrically conductive substrate 1 and a photosensitive layer 3, the middle layer 2 is formed using a coating liquid for forming a middle layer prepared by dispersing fine metal oxide particles in a binder resin after mixing the particles with a resin precursor. Since the degeneration of the binder resin by the fine metal oxide particles is thoroughly prevented and a homogeneous state is obtained, even when the electrophotographic photoreceptor is repeatedly used, the occurrence of pinholes is thoroughly prevented and the occurrence of black spots is thoroughly prevented.
Patent JP-2002315934-A (JP)
Title: Game machine reservation device
Inventor: IKEDA EIJI
IPC: G06Q50/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine reservation device allowing a registered member to reserve a game machine in a desired time zone. SOLUTION: By means of a management device 2, a reservation condition of each game machine in each time zone on a reservation day is displayed in a display means 10 of a terminal device 4, and a designated game machine and a designated time zone for reservation are inputted as reservation conditions from an operation input means in the terminal device. If the designated game machine can be reserved in the designated time zone on the inputted reservation day, a member ID of the member performing the reservation is stored in a predetermined storage area of a machine management server 8 specified on the basis of machine number data matching the designated game machine, the reservation day, and the designated time zone.
Patent JP-2002322324-A (JP)
Title: Flame retardant resin composition
Inventor: MURAKAMI SHIGERU
IPC: C08K3/22
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant polyolefin resin composition capable of improving the adhesive properties of the interface between a polyolefin resin and a metal hydrate, and preventing loss of flexibility or abrasion resistance even by adding a large quantity of the metal hydrate. SOLUTION: This flame retardant resin composition is obtained by melt- kneading a mixture comprising a polyolefin resin (A), a modified thermoplastic elastomer (B), a thermoplastic elastomer (C), and a metal hydrate (D), wherein (A), (B) and (C) are mixed each in an amount of 5 pts.wt. or more; the sum of (A), (B) and (C) is 100 pts.wt.; and (D) is mixed in an amount of 50-250 pts.wt.
Patent JP-2002324620-A (JP)
Title: Waterproof stopper push-in device
Inventor: SAGA TAKASHI
IPC: H01R13/52
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof stopper push-in device enabled to sharply improve workability when mounting a waterproof stopper to a connector. SOLUTION: The waterproof stopper push-in device 20 for use in mounting a rubber stopper (a waterproof stopper) sealing a cavity 12 of a connector 10, to a principal mounting part 12a, integrally comprises a cylinder-shaped loading part 21 loading the rubber stopper therein, and a pressurizing mechanism 22, jointed to the mounting part 21, pushing out the rubber stopper held at the loading part 21 from an inner space of the mounting part 21 to a top end side through hole. A guiding hole 21a, guiding the rubber stopper from side part to inside, is formed to the loading part 21.
Patent JP-2002328926-A (JP)
Title: Public-works supporting system, method of constructing it, public-works supporting program, and computer readable recording medium in which the program is stored
Inventor: SHIMOYAMA HIDEJI
IPC: G06Q50/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a public-works supporting system, a method of constructing it, a public-works supporting program, and a computer readable recording medium in which the program is stored, capable of intensifying the support for the service of a business unit. SOLUTION: When a predetermined condition is entered into this system, a list (see W5) of customers satisfying the predetermined condition of a plurality of customers is created, and the customers (Z2K) in the list are indicated on a monitor as distinguished from other customers. Hence, the location of the customers (Z2K) satisfying the predetermined condition can be recognized promptly.
Patent JP-2001355721-A (JP)
Title: Continuously variable transmission having variable transmission ratio coverage
Inventor: VAN LITH JOHANNES HENDRIKUS
IPC: F16H61/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To increase the possibility of the application and control of the transmission relating to the prior art in particular by expanding the possibility of continuously variable transmission and breaking through a conventional limit. SOLUTION: In this transmission including a continuously variable transmission 1, a primary pulley 2, a secondary pulley 3, a drive belt 14 to be wrapped around the pulleys 2 and 3 at a position of variable radius between the disks of the pulleys 2 and 3, and transmission control means 13-1 and 13-2 for controlling the transmission torque ratio between a maximum value (Rmax) and a minimum value (Rmin) by the quotient of which the limit of the transmission ratio coverage is determined, the transmission ratio coverage is variable depending upon the rotation speed of the primary pulley 2 instead of being fixed like that in the prior art.
Patent JP-2002334291-A (JP)
Title: Method and device for vicarious charging, and method and device for settlement confirmation
Inventor: KIYOHIRO TAKAKO
IPC: G06Q20/42
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a service that enhances the security of credit card settlement in an electronic transaction. SOLUTION: A user 10 notifies a preattached user ID of a virtual shop 40 on the Internet in placing an order, and the virtual shop 40 issues an electronic invoice together with the user ID to a settlement institution 30. The settlement institution 30 charges a credit sales company 50 instead of the virtual shop 40. The settlement institution 30 obtains settlement approval from the user 10 through a portable telephone set 100 before charging the credit sales company 50.
Patent JP-2002335071-A (JP)
Title: Printed circuit board and its manufacturing method
Inventor: NAKAMURA KENJI
IPC: H05K3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board that can save time and costs for designing, and the labor of a designer without newly designing it from the beginning even if the shape of a component to mount on the printed circuit board is changed. SOLUTION: Pad sections 11 and 12 for mounting the component are set so that their size is suitable for the size of a reference component in design. In this case, the size of the reference component is set according to the largest component that can be used as a substitute, and the interval of the pads 11 and 12 is set smaller than the reference component according to the size of the component that can be used as the substitute. At a resist section 14, a portion for covering the pads 11 and 12 is designed for forming according to the size of a component 20 to mount actually.
Patent JP-2002331675-A (JP)
Title: Liquid discharger and liquid discharging head
Inventor: KATO MASAO
IPC: B41J2/185
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which aggregation of the ink mist and the mist of a printability enhancing liquid is reduced at the recording head face part. SOLUTION: A conductive member H2100 is disposed contiguously to the discharge opening plane of a liquid discharge head. A voltage is applied to the conductive member H2100 through a control means when liquid is discharged from an discharge opening. A voltage applying means applies a voltage to the conductive member under control of the control means. Mist generated at the time of discharging liquid from the discharge opening is attracted to the conductive member H2100 applied with a voltage. A removing means removes liquid adhering to the conductive member H2100 or aggregate produced through mutual reaction of the liquids.
Patent JP-2002335264-A (JP)
Title: Inter-lan connection device
Inventor: HIRANO MASARU
IPC: H04L12/66
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inter-LAN connection device that can easily communicate with a plurality of opposite parties via a network with a logical channel without modification of an existing address system of networks. SOLUTION: The inter-LAN connection device 101 has an Ethernet port 16 connected to an Ethernet (R), an asynchronous transfer mode(ATM) port 17 connected to a network with a logical channel, and an address table 18 to register an opposite party address of a packet received via the WAN port 17 (an ATM network acting here like a WAN(wide area network)) and number of a received logical channel. Upon the receipt of a packet via the Ethernet (LAN) port 16, the inter-LAN connection device 101 retrieves whether or not an opposite party address of the received packet is registered in the address table 18 and transmits the packet to the destination according to the opposite party address and number of the logical channel when registered.
Patent JP-2002341273-A (JP)
Title: Optical scanner and image forming device
Inventor: YOKOYAMA MASAHITO
IPC: H04N1/113
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To properly write images with respective light beams which are distributed by an optical deflector to scan an image carrier in opposite directions by preventing the individual light beams from having differences of shading characteristics (including droop characteristics), thereby obtaining improved picture quality. SOLUTION: When the light beams for respective color constitution colors are distributed by the optical deflector to LD1 and LD2, and LD3 and LD4, any of the beams which are divided into two is made incident on the optical deflector from a direction wherein the angle of incidence increases as the deflector rotates, and then even when scanning directions becomes opposite to each other, composite shading characteristics of both shading characteristics varying depending upon the angle of incidence and droop characteristics depending upon temperature cancel each other and become nearly flat. Consequently, images written by respective colors do not show differences between the distributed beams and density unevenness and color unevenness are eliminated even after the images are put one over the other.
Patent JP-2002337166-A (JP)
Title: Mold member, foam molded article with hook and loop fastener and method for fitting the fastener to foam molded article
Inventor: SAKANO MASANOBU
IPC: B60N2/90
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To surely engage a hook and loop fastener on a foam molded body side with a part of the fastener on the skin material side to be engaged. SOLUTION: A mold member is provided with a fitting part 16 to be fitted to a molding tool, and with a housing recess wherein the strip-shaped hook and loop fastener 4 is put from the engaging part 5. The fastener 4 is housed and retained in the housing recess so that the fastener 4 is fitted integrally in a foam molded article in the course of foam molding. The member has inside walls 9 and outside walls 10 taller in height than the former, which are provided in a state of being juxtaposed longitudinally in the ends in the longitudinal direction.
Patent JP-2002338535-A (JP)
Title: Polyhydroxy dendrimer and method for producing the same
Inventor: SADAYORI NAOKI
IPC: C07C227/18
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a new water-soluble polymer. SOLUTION: This polyhydroxy dendrimer is represented by formula (Ia) or formula (Ib) [wherein, R means formula (II); R' means hydrogen or methyl group; n is an integer of 2-10]. The method for producing the polyhydroxyl dendrimer is provided.
Patent JP-2002344536-A (JP)
Title: Network system
Inventor: HOSHI YOSHIHIRO
IPC: H04L13/08
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a network system which is capable of easily preventing an outflow of wrong data which occurs due to a conflict between a writing side and a reading side when the writing side and reading side are not synchronous with each other in a dual port memory. SOLUTION: Information bits for specifying a time range in which a conflict occurs are given to transmission data through a transmission side coordination circuit 15, and moreover data which are to be received in the above specified time range are not written in a receiving-side dual port memory 24 and disused through a receiving-side coordination circuit 23 so as to avoid a conflict between reading and writing through the different ports of a transmitting-side dual port memory 12 and a receiving-side dual port memory 24.
Patent JP-2002349235-A (JP)
Title: Usage for molten salt catalyst and exhaust emission controller
Inventor: KAYAMA TOMOYUKI
IPC: F01N3/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To regenerate a catalytic component and reuse it for combustion of PM. SOLUTION: The molten salt catalyst containing nitrate as the catalytic component is regenerated by feeding NOX to it. Nitrate is reproduced by reaction of rich NOX with nitrate oxide or the PM. By generating plasma in the exhaust gas or arranging an NOX occlusion/reduction catalyst in an upstream side, NO2 can be fed to the molten salt catalyst.
Patent JP-2002345944-A (JP)
Title: Air cleaner
Inventor: YABU TOMOHIRO
IPC: A61L9/20
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner used outdoors for preventing smells or smokes from leak to the neighborhood even in the case of meal such as barbecue on the veranda. SOLUTION: The air cleaner 1 is composed of a stand 3 having an upward extending strut 2 and a bevel-shaped hood 4 provided on the upper part of the strut 2 like a stand type parasol and under the hood 4, smells or smokes are caught by providing an air cleaning unit 5 for cleaning air within a space covered with the hood 4.
Patent JP-2002340576-A (JP)
Title: Navigation system, server for the same and portable information terminal
Inventor: KUBOTA SHINJI
IPC: G09B29/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which can be miniaturized, even if real-time information is fetched and displayed, and to provide a server for the navigation system, and a portable information terminal. SOLUTION: The navigation system 10 is provided with a vehicle-position detecting device 11 used to detect a present position, a data transmitter/receiver 13 used to communicate with the server 20, a map plot 14 and a display 15. The plotter 14 transmits data on the present position detected by the detector 11 to the server 20 via the transmitter/receiver 13. When data used to display a map image around the present position and data regarding the real-time information on a region of the map image are received from the server 20 via the transmitter/receiver 13, the map image and the real-time information are displayed on the display 15, on the basis of these data.
Patent JP-2002106226-A (JP)
Title: Trunk for vehicle
Inventor: BAIK IN-SUN
IPC: E05B83/16
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a trunk for a vehicle allowing a latch assembly of a locking device to be operated to release the locking state in the trunk so that the occurrence of an unexpected accident such as shut-up or the like can be prevented. SOLUTION: This trunk for a vehicle is formed by a handle provided on the inside of a trunk lid, a lever hinged on the handle, and a cable operated by the lever and connected to operate a lock lever of a latch assembly which is a trunk lid locking device.
Patent JP-2002349363-A (JP)
Title: Vaporized fuel treatment device for internal combustion engine
Inventor: MATSUBARA TAKUJI
IPC: F02D45/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To detect an opening malfunction and a closing malfunction of a purge control valve, adapting the constitution using an intake O2 sensor with excellent accuracy as to the vaporized fuel treatment device for an internal combustion engine, which treats the vaporized fuel vaporizing in the fuel tank by purging into the intake passage. SOLUTION: A canister 10 absorbing the fuel vapor is provided. A purge control valve 18 is arranged between the canister 10 and an intake passage 16. The intake O2 sensor 28 is arranged on the downstream of a communicating opening of the intake passage 16 communicating to the purge control valve 18. When an output of the intake O2 sensor 28 on purge cutting becomes lower than the opening malfunction judgment value, that is, when the vapor concentration during purge cutting is high unduly, the closing malfunction is judged as the opening malfunction in the purge control valve 18.
Patent JP-2002351044-A (JP)
Title: Photographic paper discharge device
Inventor: KITAZAWA TOSHIHARU
IPC: B65H29/16
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To allow a photographic paper discharge device provided with a belt conveyor to be easily attached to and detached from a photosensitive material treating device. SOLUTION: One locking part 153 which makes a cantilever support member 150 supported in a state of cantilevered support freely turnable toward downward after locking to the other locking 151 provided near the edge of a main base part 110, and one fastening part 156 to be joined with a screw 160 to a contact part 154 provided over a prescribed distance at a lower part, maintained in a contact state to abut on the edge 152 of the main base part 110 and receives weight in a step part 158 and the other fastening part 155, are formed to place photographic paper on the belt conveyor and to successively transport the paper after drying.
Patent JP-2002347836-A (JP)
Title: Multipack package of tissue paper cartons
Inventor: MORISHITA HITOSHI
IPC: B65D75/64
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple unsealable structure of a multipack package of tissue paper cartons. SOLUTION: Seals of the package are overlapped, in addition, a tip of an outer film is extended, and a tip edge of the film is cut in a nonlinear form.
Patent JP-2002351805-A (JP)
Title: Communication support system and support method
Inventor: TAKATANI KAZUHIRO
IPC: G06Q50/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication support system supporting a teleworker to grasp other teleworker's action state, and to smoothly and effectively perform communication and collaboration with other teleworkers. SOLUTION: A management server 22 controls databases 23 to 26 which manage teleworker's profile, skill information, schedule information, and telework work content, and delivers the teleworker' action state to communication support terminals 1 to 5 of each teleworker's by referring teleworker's schedule information and telework operation state. The communication support terminals 1 to 5 receive teleworker's action state delivered from the management server 22 and displays each teleworker's action state information.
Patent JP-2002365177-A (JP)
Title: Pretreating device of sample for mass spectrometry
Inventor: GOOLEY ANDREW ARTHUR
IPC: G01N27/447
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate sample preparation for MALDI-TOF MS. SOLUTION: Gel is imaged by a scanner 2, and a spot is cut off by a cutter of a cutter part 20 and transferred to a well of MTP 10a. The gel is cleaned in the well and dried, and then enzyme liquid is dispensed, to digest a protein into a peptide. Extracted liquid is dispensed, and the peptide is extracted from the gel. Zip chip treatment of the extracted peptide is executed, and the peptide is mixed with a matrix and discharged onto an MS target plate, to thereby prepare the sample.
Patent JP-2002345672-A (JP)
Title: Shower unit
Inventor: NOGUCHI MASAO
IPC: A47K3/28
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shower unit providing massage effect of a shower and relaxed feelings in a simple form in a bathroom. SOLUTION: The shower unit is constituted of a plurality of shower nozzles 10 and 14, a fluid circuit 16 supplying fluid to the shower nozzles 10 and 14, a connection means 17 fetching the fluid from an externally provided fluid supply source and supplying it to the fluid circuit 16, a dead water discharge means 28 automatically discharging the fluid inside the fluid circuit 16 simultaneously with the passing stop operation of the fluid and a high cut means 27 discharging the water simultaneously with the inflow interruption of the fluid at an excessive temperature.
Patent JP-2002359983-A (JP)
Title: Ultrasonic motor control circuit
Inventor: KOGA TADAHISA
IPC: H02N2/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved ultrasonic motor control circuit which controls driving signal frequency, thus stabilizing ultrasonic motor operation. SOLUTION: This ultrasonic motor control circuit includes drives 130/140 which drive an ultrasonic motor 100 corresponding to a drive signal with a predetermined frequency, a detector 160 which detects the driving current flowing through the driving ultrasonic motor 100 and output current data I, and controllers 171-174 which output frequency data F based on the current data I and control the drive signal frequency to stabilize the driving current. These controllers determine a deviation ΔI between the detected current data I and predetermined reference current data I0. Next, they determine a difference ΔF corresponding to ΔI, and further, add the difference Δ F to the frequency data F to update the frequency data F. The renewed frequency data F controls the frequency of driving current, thus stabilizing the driving current.