baber/WOPTO huggingface dataset:
Patent JP-2003285604-A (JP)
Title: Device with caster
Inventor: HIYAMA CHISATO
IPC: B60B33/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily pull out a device with a caster from an installed place and prevent the device with the caster from running out from the place in an earthquake or the like.  <P>SOLUTION: A freely movable caster 81<SB>-1</SB>on the bottom surface 75 of an electric device 70 is provided with a lock mechanism 90<SB>-1</SB>for suppressing swing and a lock mechanism 100<SB>-1</SB>for suppressing running out. When a hinge plate 92 on the rotation side is removed from a permanent magnet 95 in the lock mechanism 90<SB>-1</SB>for suppressing swing, a U-shaped lock member 94 locks by sandwitching a main body 85<SB>-1</SB>to prevent swing thereof. A hinge plate 102 on the rotation side is released from a permanent magnet 106, then the tip of a supporting arm 104 reaches a floor surface 110 in a lock mechanism 100<SB>-1</SB>for suppressing running out. When an electric device 70 moves, a wheel 82<SB>-1</SB>is lifted and separated from the floor surface 110, thus the electronic device 70 is prevented from being moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286827-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIRATA MASANOBU
IPC: B01D53/86
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve NOx purifying ability without the reduction of a fuel consumption rate in all operating ranges.  <P>SOLUTION: This device arranges an NOx adsorbing catalyst 14 which adsorbs or occludes NOx in exhaust gas when an exhaust temperature is under a predetermined value, and desorbs the NOx or the occluded NOx when the exhaust temperature is over the predetermined value on the other hand at the upstream of an SCR catalyst 16 converting the NOx in the exhaust gas into non-noxious matters by selective reducing reaction. This enables the device to prevent non-purified NOx from being exhausted in the atmosphere because the NOx is not supplied into the SCR catalyst 16 having low NOx purifying ability at a low temperature since the NOx in the exhaust gas is adsorbed or occluded by the NOx adsorbing catalyst 14 in an engine operating range in which the exhaust temperature is under the predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298623-A (JP)
Title: Packet data relay unit, packet data communication system having the same, and operation method therefor
Inventor: ONO HARUYASU
IPC: H04L12/70
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable resynchronization with a small cost in an asynchronous transfer mode (ATM) network system in which an ATM multiplexer is connected to a network through a bulk unit, in the event of a bulk dissynchronization caused by a line failure in the network.  <P>SOLUTION: An ATM multiplexer 10A is provided with an error check unit 15 which monitors a header of an ATM cell data transmitted/received to/from a bulk unit 20B and detects the line failure, and a physical interface 13 which disconnects the layer 1 between the ATM multiplexer 10A and the bulk unit 20B on the detection of the line failure. The bulk unit 20B identifies the line failure when the layer 1 is disconnected, so as to perform a bulk resynchronization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291188-A (JP)
Title: Mold device
Inventor: MORIKITA NOBUO
IPC: B29C45/43
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the degree of freedom in the shape of a stepped molded product and to shorten a molding cycle.  <P>SOLUTION: A mold device is used to mold a molded product 16 equipped with a stepped part 44 on a side wall 42. The device has a cavity 13, a core 58 disposed advanceably and retractably and forming a cavity space between the cavity 13 and the core 58 when a mold clamped, and a separator 24 disposed advanceably and retractably relative to the core 58, made to advance when the mold opened and separates the molded product 16 from the core 58. The core 58 has a slit formed for separating the stepped part 44 of the molded product 16 from the core 58. Even in the case of a deep step level difference and a wide step at the stepped part 44, and also the small thickness of the molded product 16, the slit formed in the core 58 prevents the stepped part 44 from buckling by the extrusion of the separator 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297453-A (JP)
Title: Surface-mounted gastight terminal and crystal resonator using the same
Inventor: NAKAI HIROSHI
IPC: H03H9/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted gastight terminal capable of preventing breakage due to external stress applied to a joint part between the surface- mounted gastight terminal and a mounting board, and to provide a crystal resonator using it.  <P>SOLUTION: Breakage of the joint part is prevented by sealing a lead terminal to an insulation base by interlaying a sealing glass to relax the external stress applied to the joint part between the surface-mounted gastight terminal and the mounting board by the elasticity of the lead terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296936-A (JP)
Title: Device and method for recording
Inventor: ITO AKIYOSHI
IPC: G11B7/0045
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a very small recording mark.  <P>SOLUTION: This device is provided with a first recording light radiation section for irradiating the recording surface of a recording medium with a recording light having a first wavelength, and a second recording light radiation section for irradiating the recording surface of the recording medium with a recording light having a second wavelength. The first and second recording light radiation sections are realized by simultaneously irradiating the recording surface of the recording medium with the recording lights, and forming a recording mark in a partially overlapped part in which the recording light having the first wavelength and the recording light having the second wavelength are overlapped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294481-A (JP)
Title: System for presenting departure time of transportation
Inventor: MATSUZAWA KENICHIRO
IPC: G06Q50/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for presenting departure times of transportation in consideration of the time required for moving from one's present location to an adjacent departure and arrival place.  <P>SOLUTION: A user terminal 10 is provided with a locational information system (GPS) 101 for specifying the present location. When information on the present location of a user, a final destination, a type of transportation, a means of transportation to the departure and arrival place, and the maximum allowable time required for moving from the present location to the departure and arrival place is transmitted to retrieval center 10 from the user terminal 10 via a communication network 50; the retrieval center 30 acquires and displays information on a course map to the departure and arrival place, the time required, a predicted time of arrival, and a time of departure on a screen of the user terminal 10 on the basis of the information from the user terminal 10 through the use of both a map information data base 301 and a time data base 303. Information on a detailed national map and the departure and arrival place of transportation is stored in the map information data base 301, and a time table of the departure and arrival place of transportation is stored in the time data base 303.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297472-A (JP)
Title: Mold connector
Inventor: CHIKADA KAZUMOTO
IPC: H01R13/405
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost.  <P>SOLUTION: An armoring body 40 is molded from a resin in a form surrounding a region from a connection part between a shield layer 13 and a connection member 20 (bracket) through a crimp part between a conductor 11 and a terminal fitting 30. Even if oil adhered to the terminal fitting 30 streaming and running to the crimp part to the conductor 11, the crimp part is surrounded by the armoring body 40, so that the oil is prevented from infiltrating into the conductor 11 by a capillary phenomenon to come into contact with a core 12. Thereby, an inexpensive insulating resin is used as the material of the core 12 without using an expensive fluororesin having oil resistance so that the cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292926-A (JP)
Title: Adhesive composition
Inventor: YUKIMITSU SHINTAROU
IPC: C09J171/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive composition by excellent productivity without damaging the excellent characteristics possessed by the adhesive obtained by using a polyoxyalkylene-based polymer, and without using a large amount of a solvent and a material such as an isocyanate having misgivings about toxicity.  <P>SOLUTION: The adhesive composition comprises (A) a polyoxyalkylene-based polymer having at least one alkenyl group in one molecule, (B) a compound having average two or more hydrosilyl groups in one molecule, and (C) a hydrosilylation catalyst. The component (B) is regulated so as to have in average 0.3-2 hydrosilyl groups per molecule of the polyoxyalkylene-based polymer of the component (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291587-A (JP)
Title: Writing implement with input part
Inventor: KOBAYASHI SEIICHI
IPC: G06F3/03
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To get rid of usual poor usability and a bad outward appearance.  <P>SOLUTION: This writing implement with an input part is equipped with a writing body such as a ballpoint pen and so constituted that the input part to be used for a pressure-sensing type handwriting input device is formed in the front end of the front holder when the rear holder is advanced in relation to the front holder, while a writing point part is exposed from the front end of the front holder when the rear holder is made to retreat in relation to the front holder. The writing body is inserted to be fitted in a support pipe which is fixed to the part of the axis of the front holder frontward from the rear end. In a state of the rear holder being advanced, a movable tubular body advances to the front end of the front holder, interlocking with the rear holder, and the writing point part is held in the internal hole of this tubular body, while the front end of the tubular body is curved appropriately to the side of the axis, so as to form the front end of the input part. In a state of the rear holder being made to retreat, the movable tubular body retreats, interlocking with the rear holder, and the writing point part is projected appropriately from the front end of the tubular body, so that a writing state be brought about.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290872-A (JP)
Title: Method for producing mold sealing material and mold sealing material
Inventor: KANAYAMA RYOJI
IPC: B22C5/10
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mold sealing material be effectively utilizing dust which is generated in a green sand mold casting line and which is usually used for land fill as an industrial waste without wasting it, and to provide the mold sealing material obtained by the method.  <P>SOLUTION: This method is provided with: a process in which water is added into the dust containing an active clay component generated in the green sand mold casting line and the obtained admixture is kneaded to bring it into a paste-state; or a process in which the water is added into the dust containing the active clay component generated in the treatment for regenerating the waste sand discharged from the green sand mold casting line and the obtained admixture is kneaded to bring it into the paste-state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304241-A (JP)
Title: Contents reception/distribution system and its network terminal
Inventor: JINNAI NAOHIRO
IPC: G06F21/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of contents in a contents reception/ distribution system.  <P>SOLUTION: An IT home electric appliance 41 is provided with a magnetic disk in which a reception/distribution program 14a by which information regarding the contents and reception/distribution is encrypted is recorded and a magnetic disk device 23 in which the magnetic disk is incorporated and that reads/ writes signals to the magnetic disk, transmits encrypted information by automatically encrypting the information regarding the contents and the reception distribution to a server 21 of a security manager who manages security of the reception/distribution of the contents by the reception/distribution program 14a read by the magnetic disk device 23 in the case of the reception/distribution, when authentication is performed on the basis of the encrypted information by the server 21, encrypts and acquires the contents from a server 47 of a contents manager who manages the contents via the server 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304362-A (JP)
Title: Compound apparatus
Inventor: YAMAMOTO MICHIKO
IPC: H04N1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a plurality of pieces of manuscript- reading apparatus may be wasted, since the parallel execution of jobs may depend on the contents of the jobs, even though there is a convenient compound apparatus that functions as copying machines, printers, facsimiles, and scanners, has the plurality of pieces of manuscript-reading apparatus, and enables the parallel execution of jobs.  <P>SOLUTION: When the jobs are being set or are being executed in one of the plurality of pieces of manuscript-reading apparatus, alarms are displayed at the operation display section of other pieces of manuscript-reading apparatus, setting that cannot be executed in parallel is prohibited, or the contents of the jobs are automatically replaced by alternative methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301536-A (JP)
Title: Joint gasket device for building and fitting method therefor
Inventor: TAKAHASHI SHIGEHIRO
IPC: E04B1/684
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint gasket device for a building and a fitting method for it, coping with any width of a joint within a normally preset range as well as an error in joint between panels at the time of construction.  <P>SOLUTION: This gasket device comprises a pair of gasket members 13, 3 having insert grooves 13a, 13b along one side, and one plate member 14, the side end part of which is inserted in the insert grooves 13a, 13b. Gasket members 10a, 10b are previously fitted to the fit grooves provided in the sides of the panels 11, 11 with the insert grooves 13a, 13b exposed. After the panel 11, 11 are constructed, the plate member 14 is inserted in the respective insert grooves 13a, 13b of the paired gaskets 13, 13 made opposite to each other by a joint part 12 from the one end face side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030150-A (JP)
Title: Method and arrangement for protecting information in forwarded authentication message
Inventor: BREZAK JOHN E
IPC: G06F21/31
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and arrangement for selectively controlling access to authentication information or part of it. SOLUTION: The method and arrangement are based upon such a system that authentication information further includes a specially encoded part which can be decoded only by a selected server-based service or process. One method used to protect the information in authentication message to be forwarded includes the steps of encoding selected data by using a cipher key; encoding the cipher key itself by using at least one cipher key having the right to access only the selected specific sever or service; and encapsulating the encoded data and encoded cipher key in the authentication message. This method and other methods are applicable to, specially, Kerberos and other similar authenticating mechanisms.
Patent JP-2003306371-A (JP)
Title: Spray material and spraying method using it
Inventor: ARAKI AKITOSHI
IPC: C04B111/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray material with high resistance to neutralization, which has good workability and which does not require a framework.  <P>SOLUTION: The spray material comprises cement concrete containing a hydraulic setting material and a nitrite salt, and a quick setting agent. The spraying method uses the spray material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309564-A (JP)
Title: Microcomputer system and transceiver used therefor
Inventor: MORIWAKI SHOHEI
IPC: G06F11/14
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer system which can restore data even in case that the data written in a transceiver is lost.  <P>SOLUTION: The microcomputer system is composed of the above transceiver 15 which is used in the Ethernet and a microcomputer 16 which backs up the data within the transceiver 15. The transceiver 15 outputs an interrupt request to the microcomputer 16, when it receives the data write request to a primary storage medium 23 from a host device. The microcomputer 16 reads out the data written in the primary storage medium 23 and writes it in a secondary storage medium 29 when it receives the interrupt request. Accordingly, even in case that the data written in the primary storage medium 23 is lost by instantaneous power failure, etc., it becomes possible to restore the data in the primary storage medium 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307621-A (JP)
Title: Pressure-sensitive adhesive optical film and image display device
Inventor: BABA NORIHIDE
IPC: C09J7/22
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive optical film having a high rework property, excellent moisture and heat resistance and free from foaming or peeling even in heating and moisturizing treatment.  <P>SOLUTION: The pressure-sensitive adhesive optical film has a pressure- sensitive adhesive layer laminated on at least one surface of an optical film and is characterized in that it has such properties that: when the pressure- sensitive adhesive layer is adhered to glass and the film is subjected to autoclave treatment at 50°C and 5 atm for 15 minutes and then left to stand in an atmosphere at 23°C for 30 minutes, the film shows ≤5 N/25 mm initial peeling strength P<SB>0</SB>at 90°C angle under the conditions of 23°C and 300 mm/min peeling velocity; and when the film is subjected to the above autoclave treatment and further heat treated at 80°C for a hours and then left to stand in an atmosphere at 23°C for 30 minutes, the ratio (P<SB>1</SB>/P<SB>0</SB>) of the 90° peeling strength P<SB>1</SB>after the heat treatment to the above P<SB>0</SB>is ≥2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314606-A (JP)
Title: Seal structure of front fork
Inventor: KATO HISAMI
IPC: F16F9/36
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure for a front fork capable of suppressing the processing cost for its outer tube and establishing low-cost manufacturability for the whole front fork.  <P>SOLUTION: The seal structure for the front fork is configured so that an oil seal 5 and a dust seal 3 to make slide contact with the peripheral surface of an inner tube are installed independently on the inside of the open end of an outer tube 2 in which the inner tube 1 is inserted in such a way as capable of advancing and retreating, wherein a ring-shaped seal mounting groove 21 having a uniform outside diameter is formed at the inside of the open end of the outer tube, and the dust seal on the atmospheric side and the oil seal on the oil chamber side are arranged in series in the mounting groove, and a fixing member for fixing the dust seal in the seal mounting groove is installed on the dust seal itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355240-A (JP)
Title: Method to reconstruct image from x-ray cone beam projection data
Inventor: KLOTZ ERHARD PAUL ARTUR
IPC: G06T11/00
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a unit to reduce influence by cut-off of X-ray cone beam projection on image quality. SOLUTION: An image is reconstructed from cone beam projection data from the inspection area of an inspection object. Cone beam projection data are captured by an X-ray device including an X-ray source guided along a trajectory around the inspection area and an X-ray image intensifier. First projection data are captured from the inspection area in a first motion mode of low resolution of the intensifier and second projection data from the sub-area of the inspection area in second motion mode of high resolution of the intensifier. First and second data are combined to form third projection data. The sub-area of the third projection data are represented by the second projection data and the rest of the inspection area by the first projection data. The image is reconstructed by the third projection data. This method is used for an X-ray unit, especially for a C-arm X-ray unit.
Patent JP-2003315937-A (JP)
Title: Image reader
Inventor: YOSHIOKA MAKOTO
IPC: G03B27/50
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which has the power consumption and the cost reduced and prevents dew condensation.  <P>SOLUTION: The image reader wherein a first running body having an illuminating lamp 103 mounted thereon and a second running body 110 having a mirror group 104 mounted thereon scan while keeping a conjugate length to read a document image on a contact glass 101 has a dew condensation preventing scan mode function which has the proper number of temperature sensors 108 arranged and moves the illuminating lamp 103 to the position of a temperature sensor detecting a temperature lower than a prescribed temperature to radiate the position with light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317294-A (JP)
Title: Optical head
Inventor: NAGATA TAKAYUKI
IPC: G11B7/125
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a light quantity collected onto an optical disk is varied due to the variation of the light quantity transmitted through an objective lens when an actuator is driven accompanying servo operation and the objective lens is moved.  <P>SOLUTION: The optical head is provided with: a light source; a first light receiving means for detecting a part of light beams from the light source; a light collecting means which is constituted to collect the light beams from the light source on an information track on an information recording medium and which has a light transmission effective diameter smaller than the optical flux diameter of the light beams from the light source; a moving means for moving the light collecting means in a direction orthogonal to a light axis; and a second light receiving means which is constituted so as to move according to moving of the light collecting means and which detects the light beams of a part which is not incident on the light collecting means in the light beams emitted from the light source toward the light collecting means. The light emitting quantity of the light source is controlled by a signal obtained by calculating signals detected by the first light receiving means and the second light receiving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317166-A (JP)
Title: Monitor system
Inventor: HAYAKAWA KENJI
IPC: G06Q50/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor system which makes easy and speedy the operation for displaying a necessary screen when any abnormality occurs to building facilities.  <P>SOLUTION: An information database of management items concerned with abnormality occurrence to the building facilities is stored in a RAM 4, a building facility monitor image including the abnormality occurrence to the building facilities is displayed on a display unit 5 and made to correspond to the building facilities to which the abnormality occurs when the building facilities become abnormal, and confirmation screen information to be displayed on the display unit 5 according to the correspondence is sequenced and registered in a confirmation screen information registration part 25.  <P>COPYRIGHT: (C)2004,JPO