baber/WOPTO huggingface dataset:
Patent JP-2002303302-A (JP)
Title: Unloading device of hydraulic working machine
Inventor: MURATE TOKUO
IPC: E02F9/24
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an unloading device of a hydraulic working machine of excellent operability and capable of performing complex operation. SOLUTION: A lever type manual directional control valve 11 of a hydraulic pipe A, pilot type directional control valves 21 and 31 of hydraulic pipes B and C, and lever type manual directional control valves 26 and 36 of hydraulic unloading pipes 25 and 35 are interposed in a discharge pipe 3, and longitudinally connected to each other, and collectively disposed under a floor of an operation chamber 51 of an earth drill. When a starter switch 40 is switched to other positions than the OFF-position, a rod 42 of a lock cylinder 41 is advanced and the lever type manual directional control valves 26 and 36 are locked to reliably prevent any mistaken touch on an operation lever or a stepping pedal installed in the operation chamber 51 to unload the pressure of the hydraulic pipes B or C.
Patent JP-2002313516-A (JP)
Title: Connector mechanism for pressure contact harness manufacturing device
Inventor: NUMAZAWA AKIYA
IPC: H01B13/012
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector transfer mechanism capable of smoothly and rapidly transferring a connector. SOLUTION: This connector moving mechanism is equipped with an A side holder part 41 for supplying one side connector 3a connected to one side terminal of a plurality of electric wires 2, and a B side holder part 42 for supplying the other side connector 3b connected to the other side terminal. The A side holder part 41 and the B side holder part 42 are respectively constituted by slide guide parts 43 and 79, and connector rail parts 44 and 80 provided on the slide guide parts 43 and 79 slidably in the longitudinal direction. The connector rail parts 44 and 80 are provided with a connector accommodation groove 69 in the longitudinal direction. An air supply part 75 is provided in the connector accommodation groove 69 in a halfway in a connector 3 supplying direction in a manner of communicating with the connector 3 supplying direction from the obliquely back side.
Patent JP-2002304454-A (JP)
Title: Network home delivery system
Inventor: ENDO HIROYUKI
IPC: G06Q10/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To solve problems in a sales system in which cooking and a home delivery are carried out at each store, wherein it takes long time from an order to a home delivery if orders are concentrated on one store, and a commodity discarding cost arises, as cooked commodities, when the order is canceled, are discarded at the stores which received the order. SOLUTION: When each store has received an order of a home delivery from a customer (S31), a host computer 10 determines whether the store having received the order for a home delivery has room for the cooking at the store or the home delivery by the store of the ordered commodity (S32). When the store having received the order is determined at the step 32 to have no room for the cooking or the home delivery of the ordered commodity, the host computer 10 determines other stores having room for a cooking (S33). When the host computer 10 determines the presence of the store having room for the cooking of the step 33, the host computer 10 asks the cooking of the ordered commodity to the store determined at the step 33 (S34).
Patent JP-2002310694-A (JP)
Title: Navigation device
Inventor: SATO KOJI
IPC: G09B29/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To properly propose useful traffic information, related to a guide route to a designation. SOLUTION: The guide route to the designation is retrieved, on the basis of road map data, and a route which satisfies prescribed conditions is selected from routes branched from a branch point on the retrieved guide route. Furthermore, traffic information is acquired, and the traffic information related to the guide route and selected route is extracted from the acquired traffic information, and the change of traffic state is displayed on the basis of the extracted traffic information.
Patent JP-2002007064-A (JP)
Title: Computer mouse provided with information recording and decoder function
Inventor: OH SEUNG HWAN
IPC: G06F3/033
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a mouse for a computer provided with information recording and decoder functions which stores necessary data in a memory card by using the mouse for a computer without using separate auxiliary equipment and can also reproduce the data as necessary. SOLUTION: This device is provided with the mouse for a computer where an MPEG decoder part is integrally installed, a card inserting part for allowing the memory card to be inserted into the mouse main body for a computer and an outputting part for outputting information stored in the memory card inserted into the memory card inserting part. Since an MPEG decoder is integrally included in the mouse or can easily be set according to this configuration, a separate cable for storing needed data in the memory card does not have to be used, a battery, an earphone jack and an operation button are provided in the mouse main body, and information downloaded through the mouse main body can be reproduced without using the a separate MPEG decoder part.
Patent JP-2002306910-A (JP)
Title: Method for manufacturing demanganese filter medium
Inventor: ISHIO NOBUYA
IPC: B01J20/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing demanganese filter media by which generation of waste water is suppressed by using ozone gas as an oxidizing agent and applying a semi-wetting type manufacturing method. SOLUTION: In the method for manufacturing the demanganese filter media by forming a manganese oxide coating film on the surface of a base material 3 such as filter sand, a manganese chloride aqueous solution is sprayed fog like on the base material 3 in a reaction vessel 1, the manganese chloride aqueous solution stuck, to the surface of the base material 3, is dried and solidified while the solution is kept stuck thereto, and next, ozone gas is introduced into the reaction vessel 1 to expose dried and solidified manganese chloride to ozone gas.
Patent JP-2001353093-A (JP)
Title: Toilet unit
Inventor: ANDO HISASHI
IPC: A47K17/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a toilet unit enabling a restricted space to be widely used, permitting a user's body and a floor to be washed, and allowing the user to do without wetting toilet paper during the use of a shower. SOLUTION: A toilet stool 5 provided with a bidet 6 is arranged in the right deep section within the toilet unit 1. A washbasin 4 is installed at the left corner part within the toilet unit 1. Shower facilities 7 composed of a hot-and-cold- water mixing faucet 7a and a shower head 7b are installed in a wall surface on the left side. A curtain 3 is mounted on a doorway. A floor pan 2 is provided with not only a grating 2a having a plurality of drainage holes on the side of the doorway but also a trap 2b. A paper roller 14 for housing the toilet paper is mounted in the position of the height to which splashes of water during the use of the shower facilities 7 do not attain.
Patent JP-2002308360-A (JP)
Title: Injection head for aerosol container
Inventor: KAWAKAMI TORU
IPC: B65D83/40
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an injection head for an aerosol container in which it has a superior design characteristic around an opening segment at a front surface of a cover cap and it is advantageous also in view of a characteristic in operation at an operating segment. SOLUTION: An injection head body 10 is fitted to a stem at its lower end having a nozzle communicated with a forward injection port at its upper end segment and operated to be pushed down. A cover cap 20 is installed at a top end of an aerosol container, released at an upper part of the injection head body 10 to cover its surrounding portion, and formed with an opening segment 22 oppositely faced against the injection port. These two are integrally molded and formed with synthetic resin. A front and lower end of the injection head body 10 is connected to a lower side of the opening segment 22 through a connecting piece 25 showing a flexibility in its upward or downward direction. At least a lower side portion of the opening segment 22 is opened in a shape of curved line as seen in a front elevational view. The connecting piece 25 is formed as a concave curved surface corresponding to the shape of curved line. At the same time, its front end segment is formed with a fine groove 25a extending in a lateral direction against a forward or rearward direction and becoming a fulcrum point for use in oscillating the injection head body 10.
Patent JP-2002309662-A (JP)
Title: Cushion member for side ditch and soundproof construction of the side ditch
Inventor: HOSHIDA TOSHIHARU
IPC: E03F5/04
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cushion member and a soundproof construction for a side ditch which can be constructed at a relatively low cost with less projection of lid slab without slip off. SOLUTION: Side walls 11 and 12 at both the sides respectively have lid holding portions 13 and 14, there is a cushion member 17 for side ditch mounted between a side ditch main body 15 provided with hooking holes 18 and the lid slab 16 of the side ditch main body 15 at the predetermined places of the lid holding portions 13 and 14, and also a thin plate-shaped elastic slab portion 19 placed at the lid holding portions 13 and 14 and a projected portion 20 fitted to the hooking hole 18 installed by protruding at the rear surface side of the elastic slab portion 19 are equipped.
Patent JP-2002313046-A (JP)
Title: Disk cartridge
Inventor: ENDO YASUSHI
IPC: G11B23/03
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge in which the outer periphery of a disk medium is kept from contacting with a case inner surface though the disk medium is tilted. SOLUTION: Concerning the disk cartridge provided with a shutter member 120 capable of opening and closing an opening 14 formed at least at the case 30 housing the disk-like disk medium rotatably for accessing the disk medium 20, space in the direction of the upper side and/or in the direction of the lower side on the outer periphery side of the disk medium within the case 30 is formed larger than an inner periphery side.
Patent JP-2002310129-A (JP)
Title: Hinge device
Inventor: TANIGUCHI TAKAYA
IPC: F16C11/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To adjust complicated torque specifications and the size of torque by imparting respective different-shaped recesses, phase different engagement, and a construction material different in a friction characteristic by using both side surfaces brought into close contact with cam sliders of a cam. SOLUTION: This hinge device is provided with the cam, the cam sliders installed on both sides of this cam, a spring for energizing the respective cam sliders, a case to be installed in a portable information terminal unit body for protecting these members, and a shaft for holding these members on the same axis.
Patent JP-2002320330-A (JP)
Title: Control equipment of interconnected power converting system
Inventor: OSHIMA MASAAKI
IPC: H02M7/48
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To surely restrain magnetic deflection of a transformer which is caused by abnormality of power system. SOLUTION: In this control equipment of an interconnected power converting system, a power converter 1 has a power storing device 7 and converts DC to AC or converts AC to DC and is connected in parallel with a power system load 8 having a power source O via a transformer 2. An system interconnection switch 9 which can cut off the load 8 and the power converter 1 from the power system is installed at a point interconnected with the power system. At the normal time, power is stored in the power storing device 7 from a power system side, and power is discharged from the power storing device 7. When abnormality is generated in the power system, power is supplied to the load 8 from the power converter 1 by opening the system interconnection switch 9.  In the control equipment, a means is installed which restrains the magnitude of output of only one shaft component out of shaft component identical to power source voltage component of a current controller, on rotational coordinates which rotates synchronously withy a power source voltage of a power system and shaft component perpendicular to a shaft of the current controller, and the means determines an output voltage of the power converter 1, in the case that the interconnected system is maintained by closing the system interconnection switch.
Patent JP-2002308526-A (JP)
Title: Delivery failure detecting device for paper sheet printer
Inventor: FUJIWARA SHIGEO
IPC: B41F21/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a delivery failure detecting device for a paper sheet printer capable of detecting delivery failure in a wide range around a delivery base for stacking paper sheets and thereby preventing damage of components such as a detecting piece. SOLUTION: This device is equipped with a first detecting piece of which one end is rotatably supported with respect to a guide means protruding almost in parallel to the delivery base over the paper sheets stacked on the delivery base, a second detecting piece provided in a direction cutting off a peripheral turning path of a feeding means for feeding the paper sheets and rotatably supported, and a detector for detecting rotational conditions of the first and the second detecting pieces. The rotational directions of the first and the second detection pieces are the directions apart from the peripheral turning path of the feeding means for feeding the paper sheets.
Patent JP-2002314151-A (JP)
Title: Light projecting apparatus
Inventor: MIYASAKA YOICHIRO
IPC: A61C13/15
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To harden a photopolymerization material by condensing the lights projected from light projecting means without using such a light focusing means as an optical system. SOLUTION: The light projecting apparatus comprises a portable type hand piece and a base portion for mounting thereon when the portable type hand piece is unused. The hand piece has a plurality of light projecting means having respective directivities, and has a holding means for holding the plurality of light projecting means at respective predetermined angles with each other that their outputting lights are condensed. The holding means comprises a main-body portion and a plurality of holes formed in the main-body portion. The main-body portion may be plate-form or be a curved one allowably. When a fluid having an excellent heat conductivity is stored in the space surrounded by a board, the holding means, and members, the radiation efficiency of the light source of the light projecting apparatus can be improved.
Patent JP-2002318790-A (JP)
Title: System and program for communication applied to decentralized object environment
Inventor: KATO TAKASHI
IPC: G06F15/173
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which eliminates the need to discard or re-establish a connection even if trouble occurs to a server in decentralized object environment. SOLUTION: An object of a client obtains information on a proxy object from a managing object. Then the object of the client sends information on requested processing to the proxy object. The proxy object sends the information on the requested processing to a plurality of multiplied service objects by broadcast communication. Each service object sends a processing result to the proxy object, which sends the processing result received first to the object of the client.
Patent JP-2002006555-A (JP)
Title: Toner for nonmagnetic single-component development
Inventor: NAKAMURA MASANOBU
IPC: G03G9/097
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a toner for nonmagnetic single-component development which is superior in electrostatic chargeability, fixing property at low temperatures and the transparency of an image after fixation, while retaining durability in long-time continuous use, which does not cause sticking to a blade particularly even in high-speed development and having proper stability of charged state. SOLUTION: The toner contains a resin binder, a colorant and a wax. The resin binder is a polyester resin, having an acid value of 5-30 and a hydroxyl value (OHV) to acid value(AV) ratio (OHV/AV) of 1.0-10.0, and the content of an ethylene oxide adduct of bisphenol A in the resin is preferably >=50 mol% of the total amount of all alcohol components. The wax is the ester of a carboxylic acid, and an alcohol and has a structure having a 12-40C chain hydrocarbon group in a part of its molecule.
Patent JP-2002322707-A (JP)
Title: Toilet bowl
Inventor: SATO YASUSHI
IPC: E03D9/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl which is compactly housed in a toilet room by shortening a longitudinal length of the toilet bowl. SOLUTION: A recessed place 51, which is opened forward, downward and sideward, is formed at a lower end of an approximately box-shaped low tank 5. The low tank 5 is placed for fixation on a rear top face of a toilet bowl body 1. A warm-water washing function part 4 for washing a private part of a human body is disposed in the recessed place 51 of the low tank 5.
Patent JP-2002323188-A (JP)
Title: Corrugated pipe
Inventor: OMICHI YASUYUKI
IPC: H02G3/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated pipe, having a socket whose outer shape of a connection part is made also compact, so as to facilitate connecting with a circular pipe without using a pipe joint. SOLUTION: The corrugated pipe comprises a smooth inner circumferential surface, a peripheral surface wherein a crest part and a trough part are formed alternately and continuously, and the socket provided at the end of the corrugated pipe, so as to be connected to the circular pipe; the corrugated pipe characterized in that one connecting part of the socket is engaged with the end of the corrugated pipe and that the trough part, with which the connecting part is engaged is fastened and secured with a fastener; and the fastener is preferably a hose clamp made of a metallic band.
Patent JP-2002329785-A (JP)
Title: Semiconductor device
Inventor: SEKIKAWA HIROAKI
IPC: H01L27/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having dummy patterns which can protect analog use poly silicon capacitors adequately. SOLUTION: Dummy patterns 8, 9 for protecting an analog use poly silicon capacitor are formed in a two-layer structure consisting of a gate electrode layer and a lower electrode layer, or in a three-layer structure consisting of the gate electrode layer, a dielectric layer, and the lower electrode layer.
Patent JP-2002321834-A (JP)
Title: Paper feeding device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B65H3/46
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To make a lock means unnecessary and improve operability of a device by enabling draw-out of a paper sheet-storing tray even in a stand-by state of a paper-feeding device in an air paper feeding method. SOLUTION: In a rear part of a drawn out paper sheet loading tray of an air paper feeding device, a paper recovery member is provided on a suction conveying means in a vicinity of an outside upper surface of a width regulation plate and gets into contact with paper sheet sucked to the suction conveying means of the paper feeding device and takes off and returns the same to the tray when the paper sheet loading tray is drawn out.
Patent JP-2002342661-A (JP)
Title: System and method for merchandise maintenance and management using network
Inventor: IIZUKA SHINTA
IPC: G06Q10/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method capable of realizing the reduction of costs for maintenance in a unrequited guarantee period and unitarily managing maintenance information. SOLUTION: Points corresponding to the contents of a performed maintenance service are subtracted from points given corresponding to purchased merchandise and an amount corresponding to a residual points at the point of time when the unrequited guarantee period elapses is paid to a customer so that the customer is made to have an incentive to avoid requesting visiting for support too frequently. A message including the content is transmitted to the terminal (105) of a customer having requested a maintenance service. After visiting for support, a support management server (202) updates the residual points of the customer in a database with a value obtained by subtracting the number of the points corresponding to the content of the support from the residual points and transmits information including the updated residual pints to the terminal (105).
Patent JP-2002332536-A (JP)
Title: THICK STEEL PLATE HAVING YIELD STRENGTH IN 500 TO 550 MPa CLASS AND EXCELLENT CTOD PROPERTY IN HEAT AFFECTED ZONE
Inventor: KOJIMA AKIHIKO
IPC: C22C38/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel plate which has yield strength in a 500 to 550 MPa class and, in which CTOD(crack tip opening displacement) at -10 deg.C in HAZ(heat affected zone) is >=0.2 mm, and which has the maximum plate thickness of <=76.2 mm (3 inches). SOLUTION: The thick steel plate having yield strength in a 500 to 550 MPa class and excellent CTOD properties in the heat affected zone has chemical components containing, by mass, 0.04 to 0.14% C, <=0.4% Si, 1.0 to 2.0% Mn, <=0.02% P, <=0.005% S, 0.001 to 0.01% Al, 0.005 to 0.03% Ti, 0.005 to 0.05% Nb, 0.0001 to 0.005% Mg, 0.001 to 0.005% O and 0.001 to 0.01% N, and the balance iron with inevitable impurities, and in which Ti/(Mg+Al)>=1 is satisfied. TiN of 0.01 to 0.5 μm including oxides of Mg and Al is present in >=10,000 pieces/mm<2> , and also, oxides of 0.5 to 10 μm are present in >=10 pieces/mm<2> .
Patent JP-2002333497-A (JP)
Title: Method of separation-removing zirconium and molybdenum from waste liquid of high level radioactivity
Inventor: HOSHI HARUTAKA
IPC: G21F9/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically separation-remove Zr and Mo from a highly radioactive waste liquid generated in a reprocessing process for a spent nuclear fuel. SOLUTION: A bidentate ligand organic compound adsorbent is made to contact with the radioactive waste liquid containing zirconium, molybdenum and the like to adsorb the zirconium, the molybdenum and the like to the adsorbent. Then, the adsorbent adsorbed with the zirconium, the molybdenum and the like are brought into contact with an oxalic acid solution to elute the zirconium and the molybdenum from the adsorbent. A solid adsorbent containing octyl (phenyl)-N,N-diisobutyl carbamoyl methyl phosphine oxide or dihexyl-N,N- diethyl carbamoyl methyl phosphonate is used preferably as the adsorbent.
Patent JP-2002333023-A (JP)
Title: Method of manufacturing sintered sliding bearing
Inventor: YOMO HIDEO
IPC: F16C33/14
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a sintered sliding bearing having gas cavities sealed with a resin for reducing or blocking gaps in the gas cavities in less processes while maintaining the quality thereof. SOLUTION: The method of manufacturing the sintered sliding bearing having the gas cavities in a sintered body sealed with a resin comprises impregnating the gas cavities in the sintered body formed by sintering a green compact or the porous sintered body formed by preliminarily sizing the sintered body with the resin to be hardened and putting the sintered body in a metal mold for reducing or blocking the gaps in the gas cavities resulting from the hardened and contracted resin with pressure plasticizing operation.