baber/WOPTO huggingface dataset:
Patent JP-2003324459-A (JP)
Title: Communication system
Inventor: TOKUNAGA MASAHIRO
IPC: H04L12/66
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system in which costs associated with a security function of a communication device are reduced.  <P>SOLUTION: The communication system is provided with communication devices 28 and 30 for receiving a packet transmitted from the Internet 40 or the like outside a vehicle and a gateway 10 for controlling the transmission of the packet within an on-vehicle LAN (CL-LAN and OP-LAN). Each of the communication devices 28 and 30 has a transfer means for transferring the received packet to the gateway 10 regardless of its transmission destination, and the gateway 10 has an authentication means for authenticating the transmission source of the packet transferred from the communication devices 28 and 30. When the authentication is completed, the packet is transferred to the transmission destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322260-A (JP)
Title: Sealing device
Inventor: MUNAKATA HIDEKO
IPC: F16J15/3232
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device 1 for suppressing a peak of a contact bearing pressure to be low when a seal lip 2 is fitted, suppressing the deformation when the seal lip 2 is fitted, and demonstrating excellent sealability and wear resistance thereby.  <P>SOLUTION: A flat part 4 is provided on an atmosphere side contact surface 3 by setting an angle of inclination of the atmosphere side contact surface 3 to be small in a seal lip 2 which is tightly brought into slidable contact with a counterpart. In addition, a plurality of stages of rib structures 10 are provided on the flat part, a rib-less area 15 is provided on a sealed liquid side of the plurality of stages of rib structures 10 in the flat part 4, and the height of each rib from the sealed liquid side to the atmosphere side is gradually increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323643-A (JP)
Title: Medium selling method, and relevant device and system
Inventor: KURATA TADAHIKO
IPC: G06Q20/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium selling method and a relevant device and system for improving selling service properties for a customer by guiding a plurality of kinds of purchase patterns (payment patterns) whose payment methods are different, and making the customer select one of the patterns suitable for the purchase condition of the customer to purchase at the time of selling a medium such as a seasonal ticket or the like.  <P>SOLUTION: This method for selling a medium whose purchase is designated by using a computer offers a plurality of kinds of purchase pattern information corresponding to the purchase condition of the user, and enables a customer to select and input one pattern from them in performing an input operation to purchase or reserve the purchase of the medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328612-A (JP)
Title: Twin-lock mechanism for locker
Inventor: MATSUZAWA ISAMU
IPC: E05B65/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-lock mechanism for a locker in which a key is controlled easily and an emergency unlocking by a malfeasant operation or the like can be prevented effectively.  <P>SOLUTION: In the twin-lock mechanism for the lockers with the two related lockers A and B, the locker B is constituted by providing with external cylinders 31 and 32, from which mounting flanges 33 and 34 mutually connected and fixed at opposed ends are projected and in which engaging recessed grooves 37 and 38 are formed oppositely in the axial direction on the inside, internal cylinders 41 and 42, in which projections 47 and 48 are formed at front ends, to which key holes 49 and 50 bored to a front are penetrated and in which engaging plates 51 and 52 urged by a spring so as to be projected and retracted to and from an outer peripheral surface by the insertion-retraction operation of the keys 3 and 7 to and from the key holes are incorporated, a connector 61, to which a fitting hole 62, to which both projections 47 and 48 are fitted and fixed under the state, in which the projections at the front ends of both internal cylinders are abutted in the same direction, is formed, a latch 8, to which a fitting hole 8b fitted and fixed to the connector is formed, and the keys 3 and 7 used for the related lockers A and B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328703-A (JP)
Title: Method for supplying steam to steam intermittent consumption equipment
Inventor: NAKAMURA TOSHIMITSU
IPC: F01K1/18
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying steam to steam intermittent consumption equipment capable of controlling the pressure variation of a main circuit and conducting stable operation.  <P>SOLUTION: In the method for supplying steam to the steam intermittent consumption equipment in which intermittent steam inside a steam accumulator 22 installed in an intermittent steam circuit 12 intermittently generating steam is supplied to a main steam circuit 15 equipped with a plurality of steam consuming devices 13 installed in a steam main pipe 14 through a control valve 27, and the steam is supplied to a steam intermittent consumption circuit 30 equipped with a steam intermittent consumption device 29 installed in the steam main pipe 14 and changing the steam consumption amount, steam piping 36 is installed between the steam intermittent consumption circuit 30 and the intermittent steam circuit 12, and when the amount of steam consumed in the steam consuming device 13 and the steam intermittent consumption device 29 can not be supplied from the intermittent steam circuit 12, the supply of the intermittent steam to the steam main pipe 14 is controlled with the remaining amount of the intermittent steam and the flow grade of the intermittent steam from the intermittent steam circuit 12 to the main steam circuit 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332787-A (JP)
Title: Method and device for fixing electronic apparatus, electronic application apparatus and image reader
Inventor: KANAI TAKESHI
IPC: H05K9/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electromagnetic noise of a housing for mounting an electronic apparatus through a simple arrangement.  <P>SOLUTION: In the method for fixing an electronic apparatus, information of the field strength of a main field being radiated from the electronic apparatus 26 disposed in the housing 7 having an opening communicating with the outside is measured for each frequency. The vector of field distribution circulating at a plurality of frequencies is operated from the dimensions of the housing 7 and the electronic apparatus 26 is disposed in the center of the circulating vector of field distribution thus reducing electromagnetic noise leaking from the electronic apparatus 26 to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327906-A (JP)
Title: Water repellent polyamide imide-based coating material
Inventor: TONOI KAZUTO
IPC: C09D179/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material having a stable and high water-repelling property, toughness, heat resistance and chemical resistance.  <P>SOLUTION: This water repellent polyamideimide-based coating material is obtained by dissolving 87.0-99.4 wt.% low molecular weight polyamideimide having bonds of both end groups which are an amino group and a carboxyl group or amino groups or carboxyl group, 0.5-8.0 wt.% two or more epoxy groups-bonded silicone oil and 0.1-5.0 wt.% hydrodienesilicone oil having a hydrogen atom bond into an organic solvent. The coating material is effective as a surface coating agent for a polyimide member, and the polyimide member is e.g. a polyimide layer provided on the surface of a nozzle head member for inkjet printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331653-A (JP)
Title: Silicone rubber composition for power cable connecting unit
Inventor: UNO TAKAO
IPC: C08L83/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high dielectric constant silicone rubber material for a power cable connecting unit, which is capable of effectively easing the concentration of electric field at the end of an external semiconductor layer, and has superior weather resistance.  <P>SOLUTION: The silicon rubber composition for the power cable connecting unit contains (A) an organosiloxane of 100 pts.wt., represented by average composition formula (1) R<SP>1</SP><SB>n</SB>SiO<SB>4-n/2</SB>(where R<SP>1</SP>is a similar or dissimilar non- substituted or substituted monatomic hydrocarbon radical, while n is a positive number of 1.98-2.02.) (B) a double oxide of 10-300 pts.wt., and (C) a curing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035132-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOSHIDA KOHEI
IPC: F01N3/36
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To surely maintain the amount of hydrogen sulfide generated per unit time to be a fixed amount or less, when making sulfur element discharged from the exhaust purification catalyst. SOLUTION: The device is provided with an exhaust purification catalyst 23 for purifying element in exhaust gas. The sulfur element in the exhaust gas is occluded in the exhaust purifying catalyst; when discharging the occluded sulfur element, the temperature of the exhaust purification catalyst is set at the prescribed temperature or higher, and the air fuel ratio of the exhaust gas is set to almost the theoretical air/fuel ratio or richer. A hydrogen sulfide quantity control means is provided, by which the amount of the hydrogen sulfide generated from the sulfur element discharged from the exhaust purification catalyst during discharging the sulfur element is maintained to be the fixed amount.  On the basis of output by a hydrogen sulfide amount detecting means 29 for detecting the amount of hydrogen sulfide, which flows out of the exhaust purification catalyst, actuation of the hydrogen sulfide amount control means is controlled.
Patent JP-2003332979-A (JP)
Title: Wireless base station, and method of avoiding detection error upon detection of abnormal transmission output level therein
Inventor: ITOHARA TORU
IPC: H04B17/16
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a situation that an abnormal resource state causes abnormality conditions of transmission output level to be satisfied, whereby a wireless transmission/reception function part (A card) is put in a faulty condition.  <P>SOLUTION: When the wireless transmission/reception function part (A card) detects an abnormality in a transmission output level, a calling monitoring/ control function part (D card) 50 informs the wireless transmission/reception function part (A card) 20 of whether the resource state is normal or abnormal. When receiving a notification of the abnormal resource state, the function part (A card) 20 stops its transmission; while, when receiving a notification of the normal resource state, the function part 20 is switched to a preliminary wireless transmission/reception function part (preliminary A card) 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337200-A (JP)
Title: Method and apparatus for making cryogenic cluster/slush gas target
Inventor: YANAGI HIDEJI
IPC: G21K5/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a cryogenic cluster/slush gas target enabling efficient generation of a femto second electron induced by a plasma cathode by driving a femto second laser beam into a target by a bench-top laser system and efficient generation of a femto second neutron via a D+D nuclear fusion reaction induced by driving the above laser beam.  <P>SOLUTION: The apparatus for making the cryogenic cluster/slush gas target comprises an upper structure 10 having a supercriticality creating chamber 10, a pressure reduction chamber for making the slush gas, a heat insulation means 16 provided between the upper structure 10 and the pressure reduction chamber 20 and a laser beam radiation port 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338481-A (JP)
Title: Substrate treating device
Inventor: TAKAYAMA MASAHIRO
IPC: H01L21/027
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cleaning efficiency by efficiently cleaning in a short time even when the used amount of the treating solution, readily evaporated or degassed, is small.  <P>SOLUTION: A substrate treating device is provided with a substrate base 2 for supporting a substrate 1, a shield plate 3 arranged while keeping a given interval with the substrate 1 mounted on the substrate base 2, and a pipe 5 for discharging the treating solution 4 readily evaporated or degassed onto the substrate 1 from the lower surface of the shield plate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338901-A (JP)
Title: Facsimile apparatus and its control method
Inventor: YOSHIURA YOSHIO
IPC: H04N1/32
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To save printing paper, etc., for use in an Internet facsimile apparatus.  <P>SOLUTION: In case an electronic mail 1 is received in a facsimile apparatus 2, if an address of the facsimile apparatus is described in a 'TO' field as shown in an electronic mail 31, the mail contents are printed as soon as the electronic mail has been received. If an address different from the facsimile concerned is described in the 'TO' field as shown in electronic mails 32, 33, the mail contents are not printed even the electronic mail has been received, instead, the mail contents are stored in a memory. At the same time, history information including sender and destination information and an addressee for reference distribution is prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013345-A (JP)
Title: Three-dimensional structure-like net
Inventor: MATSUMOTO KOICHI
IPC: D04B21/14
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional structure-like net which well retains the shapes of three-dimensional string portions for forming net stitch spaces and further the whole shape of the net, has a high space-holding degree and a small weight, can hold a good elastic force, and can suitably be used for cushions, mats, spacers, and the like. SOLUTION: This three-dimensional structure-like net comprises net-like front and back knitted fabrics 1, 2 and connection yarns 3 for connecting both the knitted fabrics. The connection yarns 3 are spanned between string portions 11, 21 for forming the stitches in the front and back knitted fabrics 1, 2 to form the three-dimensional string portions 4. The three-dimensional net stitch spaces S are divided with the three-dimensional string portions 4. In arbitrary sites of the three-dimensional string portions 4 in the knitting direction, the connection yarns 3 are obliquely transferred to stitch rows apart by one or more rows from the stitch row from one of the front and back knitted fabrics 1, 2 to the corresponding other to form the net.
Patent JP-2002345849-A (JP)
Title: Adapter element
Inventor: PLANK WOLFGANG
IPC: G02B5/04
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an adapter element for a light-inducing element not only capable of applications in an extensive scale but also causing no disorder by the shape of a complicated dental prosthesis. SOLUTION: The adapter element for the light-inducting element (12) capable of converting the light passing the light-inducing element (12) by the optical connection with the light-inducing element is provided. The adapter element (10) is formed of a prism body though which light induction can be made to let it pass.
Patent JP-2003346649-A (JP)
Title: Photosensitive transfer film
Inventor: KUWABARA SATOSHI
IPC: H01J11/42
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive transfer film which can be stably manufactured and yet with an excellent transferability to a photosensitive adhesive layer and a photosensitive phosphor layer.   <P>SOLUTION: The phosphor transfer film is made by bonding together and incorporating under a heated and pressurized condition a film (A) with a photosensitive adhesive layer 2 coated on a cover film 1 and a film (B) with a photosensitive phosphor layer 4 coated on a cushion layer fitted on a different support body 5 overlapped with each other so that the coated faces face each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343521-A (JP)
Title: Cover mounting implement for inspection port
Inventor: KOBAYASHI MASAKI
IPC: F16B5/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover mounting implement for an inspection port wherein a cover is surely locked without trouble in the operation for attaching or detaching the cover, and the can be attached or detached cover even when the implement is held at any of the back plate side and the cover side.   <P>SOLUTION: The cover mounting implement 14 detachably mounts the cover 12 on the inspection port 10 formed on a back plate 8. The implement 14 comprises a back plate side holding part 15 for holding the part of the peripheral edge of the port 10 of the plate 8, and a pair of holding pieces 16a and 16b at the one holding part of the holding part 15 or the cover side holding part 16 for holding the part of the peripheral edge of the cover 12. In this implement 14, the one piece 16b is constituted of an openable elastic piece which restores to the holding position of the one piece 16b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004210-A (JP)
Title: Developing device and image forming device
Inventor: IIO MASAHITO
IPC: G03G15/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which makes a carrying member for carrying a developer to the side of a developer carrier, hard to break and an image forming device which can form an excellent image.  <P>SOLUTION: The time of a forward rotation of a developing roller in developing operation is an integral multiple of a single-rotation time H that shafts 31a, 31b and 31c of carrying devices 30a, 30b and 30c each requires to make one rotation. In actual device constitution, the number of rotations of a gear provided on a shaft is an integral multiple. 1st to 3rd carrying paddles 32a, 32b and 32c are stopped at free positions before the developing operation start. After the developing operation starts, the developing roller and carrying devices rotate synchronously and stop after rotating by the integral multiple of the single-rotation time H, so the 1st to 3rd carrying paddles stop at free positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010186-A (JP)
Title: Cleaning device of passenger conveyor
Inventor: YAMASHITA KOJI
IPC: B66B31/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device of a passenger conveyor capable of efficiently cleaning an oil receiving plate having a laterally extending step and an oil receiving plate having a longitudinally extending step formed therein.  <P>SOLUTION: This cleaning device of the passenger conveyor comprises a center cleaning body 12 and a main cleaning body 13 installed on a mounting body 11, auxiliary cleaning bodies 14 and 15 installed, in order, on the main cleaning body 13. The center cleaning body 12 comprises an arm member 18 movably connected to the mounting body 11, a contact member 19 coming in contact with the oil receiving plate 7, and a tilted member 20 gradually tilting upward toward the running direction of the contact member 19. The main cleaning body 13 is also formed in the same manner. The auxiliary cleaning body 14 comprises a contact member 35 and a tilted member 36. The other auxiliary cleaning body is also formed in the same manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008279-A (JP)
Title: Washing and drying machine
Inventor: KAWAMURA KEIZO
IPC: D06F39/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cooling water for cooling and dehumidifying wet air from flying on a downstream side in the form of water droplets together with circulating air, and enhance cooling and dehumidifying (heat exchange) efficiency to realize a small-sized washing and drying machine equipped with such a water cooling dehumidifier (water cooling heat exchanger).  <P>SOLUTION: A cleaning nozzle is arranged at an air duct between a suction port, to which an external tank and the circulating air duct are connected, and a blowing port, and accordingly the lint stuck to the upper part of the rising air duct and the surface of a cooling and sprinkling part, and a cooling water supply pipe is washed away.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005864-A (JP)
Title: Information recording medium, information reproducing device, information recording device, and information recording and reproducing device
Inventor: ARAKI YOSHITSUGU
IPC: G11B7/007
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a recording density higher and a recording capacity greater by forming an information recording medium, such as an optical disk, in such a manner that an RF signal and push-pull signal of sufficient magnitude can be formed by an optical disk device using an optical system of, for example, ≥0.75 in NA.  <P>SOLUTION: The depth of the pits 13a on the medium 15 is determined to balance with the level of the RF signal which is a reproduced signal of information. The depth d is so set as to be optimum for a disk system, wherein the refractive index of the medium 15 is n, the optical wavelength is λ and the aperture ratio of the optical system as 0.75. The most desirable depth of the pits for both the push-pull signal and the RF signal level is in a range of λ/5.5n≤d≤/λ/4.7n, the next depth ranges from λ/5.5n≤d≤//4.5n to λ/8n≤d≤/λ/4.7n and the least strict depth in terms of specifications is in a range of λ/8n≤d≤/λ/4.5n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015249-A (JP)
Title: System and method for distributing information to mobile terminal
Inventor: TAKEUCHI MAMORU
IPC: H04W12/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in the utilization factor of a wireless circuit, as well as improving confidentiality with respect to a malicious third party, when distributing a modified software to a potable telephone.  <P>SOLUTION: Encrypting modified software 3 is previously fetched in each portable telephone 5 in off-line manner, and only a key information 4, necessary for decoding, is distributed to the telephone in on-line manner via a wireless circuit from a radio base station 7. In this way, increase in the load on the wireless circuit and the decrease in the utilization factor of the circuit are reduced, and the confidentiality of information is markedly improved, because the encrypting modified software 3 and the decoding key information 4 are distributed by using separate methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064353-A (JP)
Title: Photochromic material and color dosimeter using the same
Inventor: TANAKA YUKI
IPC: C09K9/02
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic material for a dosimeter using a photochromic compound usable without being influenced with the environment, having good preservation stability and capable of detecting even a low dose. SOLUTION: This photochromic material is obtained by including at least a luminous element emitting light by exposure to radiations and a diarylethene compound represented by the following general formula (I). The photochromic material is composed so as to make an emission spectrum of the luminous element overlap with an absorption spectrum of a ring opening substance or a cyclized substance of the diarylethene compound.