baber/WOPTO huggingface dataset:
Patent JP-2003226233-A (JP)
Title: Electronically controlled vehicular brake system
Inventor: CHEONG BYEONG-HOO
IPC: B60T17/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronically controlled vehicular brake system having a more simplified general system construction by improving valves and passage structures.  <P>SOLUTION: The electronically controlled vehicular brake system comprises a first check valve 71 provided on the upstream side of an oil suction passage 70 for guiding oil from a master cylinder 12 to an inlet of a pump 30 in a TCS mode and a second check valve 91 provided in a hydraulic pressure supply passage 90 for guiding hydraulic pressure from a medium pressure accumulator 40 via the oil suction passage 70 to the inlet of the pump 30 in an ESP mode. The more simplified control of the general brake system is allowed by constructing the valves in the oil suction passage 70 and the hydraulic pressure supply passage 90 as the mechanically operated check valves 71, 91 and a hydraulic block is constructed to be compact, reducing the manufacturing cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207343-A (JP)
Title: Map display device usable in on-vehicle as well as portable mode
Inventor: SUZUKI YUSUKE
IPC: G09B29/10
Filed: 2002-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To make map information readily understandable whether a map displaying device is used as portable one or as on-vehicle one.  <P>SOLUTION: When a switching operation to an on-vehicle mode or to a portable mode is performed on an operation part 5, a use mode switching part 7 switches a depiction part 10 to the on-vehicle mode or to the portable mode. Based on a present position detected by a GPS receiving part 2 and modified by a map matching part 8, the depiction part 10 performs depiction. As to the on-vehicle mode, by using data on a small-scale map stored in a map memory part 4, map pictures of a geographically large area including the present position with characters and symbols as map information enlarged are depicted together with a present position mark. As to the portable mode, by using data of a large-scale map, detailed map pictures of a geographically small area including the present position with characters and symbols as map information reduced are depicted together with a present position mark. The map pictures are converted into image signals, outputted to a display part 3, and displayed on a screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242303-A (JP)
Title: Environmental protection activity evaluation chart, and preparing method and preparing device therefor
Inventor: TSUJI KUNIO
IPC: G06Q50/26
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily understandable chart with which economical and environmental effects about respective environmental protection activities of an individual and the entire organization can be quantified and evaluated, a method for preparing the chart and a device for preparing the chart.  <P>SOLUTION: In this environmental protection activity evaluation chart, the method for preparing the chart and the device for preparing the chart, a chart display region is divided into four quadrants with orthogonal axes, wherein one axis represents environmental economic efficiency (= effect/expense) and the other axis represents an environmental improvement rate (= before improvement/after improvement). In each evaluation target item of an environmental protection activity, the axes are plotted in the chart display region as an intersection obtained by making environmental economic efficiency data and environmental improvement rate data a set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239995-A (JP)
Title: Grease supply structure of bearing
Inventor: ISHII HIDEJI
IPC: F16C33/66
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease supply structure of a bearing which dispenses with periodic grease supply work from the outside and prolongs service life of the bearing by automatically supplying a proper amount of grease inside it.  <P>SOLUTION: In this grease supply structure of the bearing 3 attached to the inside of a bearing housing 2 to supply grease 5 to the bearing 3 supporting a rotary shaft 1 rotatably, a grease collection part 4 having a grease supply hole 4a through which grease 5 can pass only when viscosity is reduced due to heat is provided in the vicinity of an upper part of the bearing 3 in the bearing housing 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244770-A (JP)
Title: On-vehicle apparatus
Inventor: MATSUO SHIGERU
IPC: H04W28/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle apparatus such as a navigation system with enhanced user-friendliness.  <P>SOLUTION: A menu operation PG (Program) 2032 prepares a plurality of operation menus to accept setting from an operator hierarchically and transits an operation menu displayed on a display apparatus 208 according to operation contents by the operator using an operation button group 207, an operation menu during display and the hierarchical structure. Further, a communication control PG 2032 controls a mobile phone 30 via a mobile phone IF 204 when needing acquisition of information from an information providing center 10 for the processing in response to the setting received from the operator through a series of operation menus displayed on the display apparatus 208 and establishes a communication line to the information providing center 10. Then the communication line is interrupted after acquisition of the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245508-A (JP)
Title: Screw type filtration and dehydration device
Inventor: KANETANI HIDEAKI
IPC: B30B9/14
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw type filtration and dehydration device in which a load of a motor is reduced by a low load application on a screw, the screw is hardly worn and a swinging-vibration function of an annular movable plate is not impaired even if an abrasion is occurred by using for a long time.  <P>SOLUTION: In the well known screw type filtration and dehydration device, a screw conveyor is fitted to a center hole 10 of a cylindrical filtration body 1 in which a plurality of annular filtration plate 2 and the annular movable plates 3 are superposed with a gap. Inner diameters of the annular filtration plates 2 are formed to a slightly larger diameter than an outer diameter of the screw of the screw conveyor. The device has a slide piece 3c extended from an inner diameter surface of the annular movable plate 2. A front side surface of the screw is rotated while pressing the above slide piece 3c. Thereby, an eccentric rotation movement of the annular movable plate 3 is carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230466-A (JP)
Title: Channel type support
Inventor: TAO TADAHIKO
IPC: A47F5/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel type support with a lateral shaking preventing function enabling easy attachment and detachment of a body to be supported in a short time in a setting site without requiring another part for prevention of lateral shaking.  <P>SOLUTION: Lower parts 5a of insert ports 5 to be formed in vertical multiple stages on a surface 3 are formed in a downward tapered shape smaller than the plate thickness of the lower end of the body to be supported 2, and protruding parts 8 abutting on a locking hook 4 of the body 2 are formed on both groove side surfaces 7 of a vertical groove 6 enabling the vertical movement of the locking hook 4 inserted through the insert ports 5, whereby the lateral shaking of the locking hook 4 is suppressed at the base end part and tip parts to prevent the lateral shaking of the body to be supported 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245768-A (JP)
Title: Die casting method and injection device
Inventor: ASAI NORITOSHI
IPC: B22D17/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting method for improving the quality of casting and to prevent molten metal from waving in an injection sleeve without complicating and enlarging the mold.  <P>SOLUTION: Molten metal M is supplied into an injection sleeve 13 from a ladle 3 through a molten metal supplying hole 11 (1), the differential wave F (2) generated at the molten metal supplying part is collided with the front edge of a plunger chip 4 so that the front surface of the molten metal rises. The rise of the molten metal surface is detected by a laser displacement sensor 16 through the molten metal supplying hole 11 (3), and when the molten metal surface is exceeded the reference value, the plunger chip 4 is advanced by sending a start command from a control means to a moving means. And the waving of the molten metal surface by the progress of the plunger chip 14 aligns the reflective wave of the differential wave F, and the molten metal M becomes a big mass M" on the front surface of the plunger chip 14 and is made to flow forward (4), and the molten metal M is thereby prevented from waving and an air trap into the molten metal M is also prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249434-A (JP)
Title: Reflective mask blank for exposure and reflective mask for exposure
Inventor: SHIYOUKI TSUTOMU
IPC: G03F1/24
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective mask, and a reflective mask blank for manufacturing the same, capable of forming a high precision pattern by minimizing the reduction of the reflection rate at an intermediate layer.  <P>SOLUTION: The reflective mask blank for exposure or a reflective mask for exposure has a multilayer reflection film for reflecting light toward the substrate surface, an intermediate layer on the multilayer reflection film, and an absorption film on the intermediate layer for absorbing the light. The material for the intermediate layer contains Si and one or more elements selected from the group consisting of Cr, Ru, and Rh.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249709-A (JP)
Title: Laser diode chip examining apparatus
Inventor: HASHIMOTO KIYOSHI
IPC: G01R31/26
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LD chip examining apparatus which shortens a handling time of the chip and can easily deal with an increase or a decrease in examining items.  <P>SOLUTION: The laser diode chip examining apparatus comprises a plurality of LD chips 1 arranged along an array state groove 41 on a surface placing part of a pallet 2 having the groove 41 formed in the array state, a detector 7 for detecting a laser beam 9 emitted by energizing the chips to examine the LD chip characteristics. The apparatus further comprises an X-Y stage 3 movable in a two-dimensional plane for placing the pallet 2, and a holder 6 for holding the mirror 8 vertically movable for reflecting the beam 9 to arrive at the detector 7 above the stage 3. Thus, the holder 6 is lowered to move the mirror 8 to the emitting position of the beam 9 of the chips 1, and when the chips 1 are emitted to examine the chip characteristics, a depth of the groove 41 is provided so that the mirror 8 may not be brought into contact with the bottom of the groove 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359800-A (JP)
Title: Method of subscription to television service
Inventor: GAVIOT FREDERIC
IPC: H04N7/173
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of subscription to a television service that allows a provider to offer various subscriptions to a user. SOLUTION: A mode of subscription to a television program allows a provider 61 to offer various subscriptions to a user. The user possesses a device 69 configured in respect of the chosen subscription, this device allowing him/her to reduce or otherwise the duration of the advertisements during the recording of a program or during the reading of a recorded program. Depending on the subscription signed up to, it will be possible for the user not to record the advertisements during the recording of a program, to skip the advertisements during the reading of a recorded program or conversely the user will be compelled to watch the advertisements during the reading of a recorded program, the device configured in respect of the subscription deactivating in this case the 'fast forward' function of the reader at the time of the advertisements. This mode of subscription can be used by program providers, for digital or analog television, in order to increase their number of subscribers.
Patent JP-2003257784-A (JP)
Title: Electronic component
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayer capacitor in which ESR can be reduced while absorbing stress sufficiently.  <P>SOLUTION: Terminal electrodes 11A and 11B being connected with one inner conductor are arranged on the side faces of a dielectric element 3. Terminal electrodes 12A and 12B being connected with the other inner conductor are arranged on other side faces of the dielectric element 3. The terminal electrode 11A is connected with an inner connecting part 21A while the terminal electrode 11B is connected with an inner connecting part 21B and a metal terminal 21 is connected with these terminal electrodes 11A and 11B. The terminal electrode 12A is connected with an inner connecting part 22A while the terminal electrode 12B is connected with an inner connecting part 22B and a metal terminal 22 is connected with these terminal electrodes 12A and 12B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254895-A (JP)
Title: Hollow cathode lamp, atomic absorption analyzing apparatus, and atomic fluorescence analyzing apparatus
Inventor: IMAGAMA JUNICHI
IPC: H01J61/68
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow cathode lamp capable of reducing anomalous electric discharge, which can occur at stem pins.  <P>SOLUTION: In the hollow cathode lamp 1, a plurality of all the stem pins 6a-6f are instantaneously surrounded with an electricity insulating tubular member 8 of ceramics or the like. By this, it is possible to reduce anomalous electric discharge, which can occur at the stem pins, to enable the simple work of mounting the tubular member 8 to a stem 4 in addition, and to contribute toward a sense of safety at use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256119-A (JP)
Title: Character input device
Inventor: AOYAMA KISHO
IPC: G06F3/0489
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device capable of easily and rapidly inputting characters to an on-vehicle information device such as a car navigation apparatus.  <P>SOLUTION: Functions corresponding to push button switches 20a-20f are respectively displayed on display regions 19a-19f of a display monitor 19. For example, if the push button switch 20a is pressed, the function displayed on the display region 19a is operated, and if the push button switch 20b is pressed, the function displayed on the display region 19b is operated. The contents displayed on the display regions 19a-19f, that is, the functions assigned to the push button switches, correspond to columns assigned in a table 19g. The assigned position of the column of the table 19g is changed by a rotary switch 21 to change the contents displayed on the display regions 19a-19f, that is, the functions assigned to the push button switches 20a-20f.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322630-A (JP)
Title: Coupler, fiber, log, and module type erosion and deposite control barrier
Inventor: SPANGLER J ERIC
IPC: E02B3/12
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a module type erosion and deposit control barrier. SOLUTION: This linear module type erosion and deposit control barrier is made of fiber logs joined at the ends thereof to each other. Each fiber log is made of unbound fiber of an equivalent amount held in a tubular casing by a plug. The tubular casing includes an extension section, and the extension section is separated from the end of the coupler fiber log during storage and transportation, and wound on the casing. In disposing, the extension section is spread to receive the end part of the adjacent fiber log. Two fiber logs are fixed to each other by a cord and a hook.
Patent JP-2003256262-A (JP)
Title: Data transmission system, information processor, computer program and recording medium
Inventor: MIYANOUCHI MASATO
IPC: G06F21/60
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system in which the illegal utilization of data can be prevented, an information processor, a computer program for realizing said data transmission system and information processor, and a recording medium.  <P>SOLUTION: When changing identification information such as an IP address assigned to each contents server storing data of the same contents according to a prescribed priority, the number of connections to the content server is controlled (S32). When there is no information processor in connection to the contents server corresponding to the identification information to be changed (S33: NO), the relevant identification information is changed (S34).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257003-A (JP)
Title: Device and method for reading magnetic data
Inventor: KOMAI YASUHITO
IPC: G11B5/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve data reading efficiency, and to carry out highly accurate data reading.  <P>SOLUTION: The upper and lower peaks of a magnetic signal read by a magnetic head 1 are detected by a peak detecting means 4, and a processing section 8 is provided with a time interval determining means for measuring a time interval between a peak detection and a next peak detection to determine time intervals TA, TB, TC, and TD, and a data determining means for determining the combination of the TA and TB as data 1 when the times intervals TA and TB are in a first reference range, and the total of the time intervals TA and TB is in a range which is twice as large as a second reference range narrower than the first reference range, and determining the TC and the TD as data 0 when the time intervals TC and TD are in a preset third reference range, and the total of the times intervals TC and TD is in a range which is twice as large as a fourth reference range narrower than the third reference range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255503-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: OKANO MASARU
IPC: G03C5/26
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for a photosensitive material, which ensures good dye image preserving performance even for a photosensitive material processed under low replenishing and rapid conditions and can lower the concentration of ammonium cations in a processing solution.  <P>SOLUTION: In the processing method for a silver halide color photographic sensitive material, a processing solution having fixing ability contains a compound represented by the formula A<SB>n</SB>-L-SM (where A is a sulfonic acid group or a phosphonic acid group; L is a heterocyclic group, an aryl group or an aliphatic hydrocarbon group; M is H or an alkali metal atom; and n is an integer of 1 or 2) and the proportion of ammonium to all cations in the processing solution is ≤40 mol%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260530-A (JP)
Title: Pressing machine
Inventor: TANAKA YASUHIKO
IPC: B30B15/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing machine which, after a power failure, can realize positive continuous carrying operation by a material carrying device and, at the same time, can avoid interference.  <P>SOLUTION: A slide drive control means can quickly stop moving (lifting/ lowering) operation of a slide through the utilization of a slide quick stop command generated upon the detection of a power failure of an original power supply. A material carrying drive control means can stop carrying operation through the utilization of a carrying stop command generated upon the detection of a fact that the power failure detection position is before a stop limit position. When the power failure detection position is not before the stop limit position, carrying operation in an ordinary carrying direction synchronized with the movement of the slide can be continued while utilizing a generated continuous synchronous ordinary carrying command and ensuring a drive power supply of each carrying drive motor after the detecting the power failure of the original power supply by utilizing counter electromotive force generated from each slide drive motor at the time of decelerating the rotation of the slide drive motors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260419-A (JP)
Title: Apparatus for inspecting appearance of minute object
Inventor: YOSHIZUKA HARUO
IPC: B07C5/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee stable rotation with the shake of an inching stop controlled by minimizing the diameter of a rotary indexer, and to reduce the impact damage of minute objects to a housing channel by reducing the distance of the conveyance channel of a vibration-proof relay unit.  <P>SOLUTION: A feeder F2 for arranging/conveying the minute objects C, the rotary disk-shaped indexer ID with the housing channel 6 formed on the outer circumferential surface, the vibration-proof relay unit 5 which is located between the feeder F2 and the rotary indexer ID and conveys the object C arranged/conveyed by/from the feeder F2 to the housing channel 6 of the indexer ID, and the first suction means Q1 for sucking the objects C transferred to the relay unit are provided. The indexer ID is arranged horizontally with the reverse V-shaped housing channel 6 laid down and fitted with the second suction means Q2 for sucking the objects C from above. The relay unit 5 has the conveyance channel 5a having a V-shaped cross section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263085-A (JP)
Title: Cleaning device, process cartridge, and image forming apparatus
Inventor: MORI TOMONORI
IPC: G03G21/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which can be used satisfactorily over a long period of time.  <P>SOLUTION: In the cleaning device having a cleaning brush, a scraper member which scrapes waste developer sticking to the cleaning brush, and a solid lubricant which is applied to the cleaning brush, the scraper member is fixed to a scraper support member and both of its longitudinal ends are fixed to a cleaning container. The solid lubricant is fixed to a solid lubricant support member, and both its longitudinal ends are fixed to the scraper support member. In this case, the strength of the solid lubricant support member, that is, (the flexural strength of the material)×(moment of inertia of area) is set lower than that of the scraper support member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262872-A (JP)
Title: Liquid crystal display device
Inventor: MIYAJI KOICHI
IPC: G02B5/30
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reliably provide a liquid crystal display device of a vertical alignment mode wherein contrast viewed from an oblique direction is practically highly maintained, and coloring and gradation loss are suppressed within a permissible range.  <P>SOLUTION: A positive uniaxial film 14 having Rp [nm] retardation in the planar direction is disposed between a liquid crystal 11 of a vertical alignment mode and a polarizing plate 12, and a negative uniaxial film 15 having Rn [nm] retardation in the thickness direction is disposed between the film 14 and the polarizing plate 12. When the retardation in the thickness direction of a base material film of each polarizing plate 12 and 13 is defined as Rtac [nm] and a parameter α1 [nm] concerned with Rp and a parameter β1 [nm] concerned with the Rn are defined as 35+(Rlc/80-4)<SP>2</SP>×3.5+(360-Rlc)×Rtac/850 and Rlc-1.9×Rtac, respectively, Rp is set to 80 to 120% of α1 and Rn is set to 60 to 90% of β1.  <P>COPYRIGHT: (C)2003,JPO