baber/WOPTO huggingface dataset:
Patent JP-2004124835-A (JP)
Title: Intake device of internal combustion engine
Inventor: SAKAI TARO
IPC: F02F1/42
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a tumble inside a cylinder 2 without excessively decreasing a rate of opening in an intake port 5.  <P>SOLUTION: An intake air taking opening 15 opens at a lower side inner wall surface 5a at a position near an intake valve 7 of the intake port 5. A reflux passage 16 extends from the intake air taking opening to an upstream side of the intake port 5. An intake air outlet 17 at a tip is projected in a cylindrical manner to open at an immediately downstream side of a throttle valve 11. At a partial load in which an opening of the throttle valve 11 is small, a low pressure area 19 is generated at the downstream side of the throttle valve 11, and a pressure difference is caused between the intake air outlet 17 and the intake air taking opening 15 which face the area. Consequently, a part of the intake air is refluxed from an area of a lower side of the intake port 5 to the upstream side, and then returned toward an upper side inner wall surface 5b. Accordingly, a flow rate passing a gap 20a at a lower side of the intake valve 7 is reduced, and the flow rate passing a gap 20b of an upper side is increased, whereby the tumble is reinforced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129423-A (JP)
Title: Plug receptacle box
Inventor: SHIN TATSUYA
IPC: H01R13/52
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the infiltration of rain water or the like, and compactly accommodate a cord.  <P>SOLUTION: This plug receptacle box 1 comprises a plug receptacle 4 that connects a power cord 14 or the like to one or a plurality of other cords 27 outdoors, and also comprises a body 2, that supports the plug receptacle 4 and a cover 3 that covers the body 2. The body 2 comprises a pedestal 6 that is formed so as to protrude from its circumference and supports the plug receptacle 4. A cord winding claw 17 is arranged at the cover 3 of the body 2. The surrounding wall 23 of the cover 3 has a gap 26 between the pedestal 6 and the wall, in a state of covering the circumference of the pedestal 6, and the lower end of the surrounding wall 23 is positioned below the upper face of the pedestal 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126346-A (JP)
Title: Storage box
Inventor: IWADATE YOSHIO
IPC: G02B6/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box in which the dislocation of an optical fiber cable is prevented, the influence of tension on the optical fiber itself is prevented, the storage box itself is miniaturized, and the location of installment is not limited.  <P>SOLUTION: The storage box is characterized by the fact that the storage box is provided with a storage box body 33 on which a cable insertion port 30 and a supporting wire insertion port 31 are provided and one face is open, a cover 34 which is freely opened and closed and mounted on one side part of the open part of the storage box body 33 to cover the open part of the storage box body 33, a cable fixing part 37 which fixes a supporting wire fixing part 36 which fixes the supporting wire 25 and the optical fiber cable 21 when the cover 34 is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126446-A (JP)
Title: Seamless photosensitive belt and method for manufacturing the same, process cartridge using the same, and image forming apparatus
Inventor: MATSUDA HIDEKAZU
IPC: G03G21/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photosensitive belt which makes it possible to stably obtain conductivity necessary as an photoreceptor, is free of image defects, is highly durable and can be manufactured at a low cost.  <P>SOLUTION: The seamless photosensitive belt has at least a conductive layer and a charge transfer layer on the seamless belt. The conductive layer is formed by vapor deposition and the charge transfer layer contains at least a charge transfer material. The content of the charge transfer material in the entire part of the material constituting the charge transfer layer is ≤50 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123052-A (JP)
Title: Fuel tank structure
Inventor: ISHIKAWA KENJI
IPC: F02M37/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank structure capable of maintaining the tank shape for a long period by precluding its deformation by increasing the rigidity.  <P>SOLUTION: A flange 22 is formed continued to the peripheral edge of a vertical wall 21 as a first baffle 2 and a second baffle 3 raised in proper places including the position wounded by fastening bands 7 and fuel tank supports 5 in a tank body 1. A folded line h in the central part in the width direction of the vertical wall 21 forms a folding reinforcement part 21a in the vertical direction, and the fastening direction of the tank body 1 by winding with the bands 7 is set to be identical to the folded line h on the vertical wall 21 of the first baffle 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131988-A (JP)
Title: Precast block for bridge pier/abutment, bridge pier/abutment using precast block, and work execution method for bridge pier/abutment
Inventor: WATANABE MUNEKI
IPC: E01D19/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate assembling works of hoops in a bridge pier construction field to improve workability of the bridge pier construction.  <P>SOLUTION: In a precast block 1A, intermediate hoops 3, 4 are arranged at every specified distance in reinforcing steel rods 2 arranged along the outer periphery of an external structural frame 6 and the steel rods 2 and the intermediate hoops 3, 4 are integrally formed by precast concrete 5 so as to form a space 8a so that cast-in-place concrete can be placed in a zone surrounded by the steel rods 2 and the intermediate hoops 3, 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133110-A (JP)
Title: Method and device for manufacturing electron-optical device
Inventor: OTA TOSHIHIRO
IPC: G02F1/1339
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for manufacturing an electron-optical device in which damage to a glass substrate in a laminating step is suppressed.  <P>SOLUTION: Protective films 20, 21 to cover display parts of the glass substrates 10, 11 are disposed on the rear sides of the glass substrates 10, 11 to constitute the electron-optical device. The step to dispose the protective films 20, 21 is carried out before the step to stick the substrates 10, 11 to each other and the glass substrates 10, 11 with the protective films 20, 21 disposed thereon are stuck to each other while being attracted and held with a holding means such as an electrostatic chuck.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005362-A (JP)
Title: Information distribution system and its method
Inventor: SHIMIZU ATSUSHI
IPC: G06Q50/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unwilling user from being forced to undertake his/her job by distributed information for putting priority on the autonomy of the user and to prevent the user from considering that information offered by the user oneself damages his/her own privacy and from causing any doubt about a system such that the user might be supervised by a system.  <P>SOLUTION: When the start of use of a moving means 8 by the user 2, which is determined as the detection of the user 2 activated to move, is detected, a market 3 commercially activated until a time found by adding an arrival time generated by the use of the moving means 8 is considered as a commercially activated market 3 at the time of the detection. If market information can be obtained from a database 4, it is transmitted to a terminal 5 belonging the detected user 2. In this way, information about the commercially activated market 3 when the user 2 activated to move is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177044-A (JP)
Title: Method for measuring flow rate and ultrasonic flowmeter
Inventor: NAGAOKA YUKIO
IPC: G01F1/66
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic method for measuring flow rates and an apparatus therefor which can restrict power consumption to a minimum by measuring the flow rate via a time interval suitable for the flow rate.  <P>SOLUTION: In the method and apparatus for measuring flow rates whereby the flow rate of a fluid is measured on the basis of a propagation time of ultrasonic waves after the ultrasonic waves are emitted to the fluid before the ultrasonic waves are received, an emission time interval for emitting ultrasonic waves in accordance with the flow rate is set. The emission time interval is preferably set so that the emission time interval becomes short when the flow rate is large and the emission time interval becomes long when the flow rate is small. Alternatively, the emission time interval is preferably set so that the emission time interval becomes short when the flow rate tends to increase and the emission time interval becomes long when the flow rate tends to decrease.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131258-A (JP)
Title: Automatic warehouse
Inventor: MATSUDA KUNIHARU
IPC: B65G1/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase load storage quantity, and improve carrying-in/out efficiency.  <P>SOLUTION: A storage part 1 comprises multiple stages of shelves, and each shelf is composed of a number of flow racks 2 capable of storing a number of loads in line. In each flow rack 2, a load W can be placed on a carrying-in self-running carriage 10. The flow rack 2 is inclined horizontally, so that the load W runs by its weight toward a terminal end. At the terminal end of the flow rack 2, a stopper is provided. Out of the loads W on the flow rack 2, the foremost one only is picked up by a group of comb-shaped forks provided on a carrying-out self-running carriage 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121704-A (JP)
Title: Method and device for connecting and disconnecting optical fiber with opto-electric component
Inventor: MARION FRANCOIS
IPC: G02B6/38
Filed: 2002-10-17
Abstract: PROBLEM TO BE SOLVED: To match at least one optical fiber with at least one photoelectric component to produce a high-precision assembly. SOLUTION: Disclosed is a device for connecting at least one optical fiber (F) to the photoelectric component. The device is equipped with at least one housing (8) equipped with at least one movable arm (9, 10) and the housing has a first zone (Z1) for inserting the optical fiber into the housing without applying any pressure to the movable arm which is sectioned by part of the wall of the housing and the movable arm and a second zone (Z2) for fixing the optical fiber in the housing after applying pressure to the movable arm by the optical fiber. This invention is applicable to a connection in any style between an optical fiber and an opto-electric component such as an optical fiber, a photoemitter, a photodetector, and a waveguide.
Patent JP-2004135926-A (JP)
Title: Ultrasonic medical system
Inventor: MITA YUKIHIRO
IPC: A61B8/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic medical system capable of registering complicated device setting information and having an easy-to operate device setting mechanism.  <P>SOLUTION: A data set acquisition part 28 of an ultrasonic diagnostic device outputs a retrieval key corresponding to the instruction of a user to a server 40. A control CPU 44 of the server 40 extracts a candidate data set corresponding to the retrieval key from the database part 46 and outputs them to the ultrasonic diagnostic device. A data set creation part 20 of the ultrasonic diagnostic device collects and processes the plurality of candidate data sets acquired from the server 40 and creates a setting data set. A data setting part 22 stores the created setting data set in a preset memory 24. A control CPU 18 of the ultrasonic diagnostic device controls the operation of the ultrasonic diagnostic device based on the setting data set stored in the preset memory 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144915-A (JP)
Title: Method for driving antiferroelectric liquid crystal element
Inventor: SUZUKI YASUSHI
IPC: G02F1/133
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is effective when it is applied to a time division driving of a liquid crystal display (LCD).  <P>SOLUTION: The method for driving an antiferroelectric LCD is characterized by having a selected wave form, scanned by line sequential addressing and applied to a selection electrode, consisting of a plurality of continuous unit component rectangular waves per unit time period, having a signal applied to a signal electrode so as to be synchronized with the last unit component rectangular wave of the selection electrode, having the selected wave forms applied to the mutually adjacent selection electrodes optionally and temporally superimposed to each other and having application of the last unit component rectangular wave of the selected wave form applied to the selection electrode provided with a time difference of a unit time period with respect to the last unit component rectangular wave of the selected wave form applied to the neighboring selection electrode in driving the antiferroelectric LCD. The unit component rectangular wave constituting the selected wave form is fully arbitrarily set. Furthermore, the method is effective in driving at a low temperature region and in reducing image persistence of an LCD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146234-A (JP)
Title: Rotation switch and door switch for refrigerator
Inventor: KIYONO YASUHIRO
IPC: H01H21/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable rotation switch and a door switch for a refrigerator wherein because a cause that a turning lever is separated is due to a removing force occurring in hooking an external force receiving pressure piece, the turning lever is not separated unexpectedly by having a pull-out prevention locking structure resistible for this removing force.  <P>SOLUTION: This is a rotation switch which is manipulated so that contact points inward a housing is connected or disconnected based on a rotating operational force of the turning lever pivotally supported rotatably in the housing, and a lever mounting port for mounting the turning lever is opened on one wall face of the housing, the turning lever is rotatably mounted on a pivotally supporting part inward the housing from outward of the housing via the lever mounting port, the pull-out prevention locking piece locking to and corresponding to one brim of the lever mounting port is protruding installed at the tip part of the turning lever in which the pivotally supporting part is made a rotating supporting point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141478-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of increasing the value of a prior notice for enhancing the gaming performance by providing a prior notice of a jackpot according to the game state.  <P>SOLUTION: In the pachinko game machine, a jackpot state wherein a player can obtain a number of game balls on condition that variable display of patterns is stopped and same prescribed symbols are displayed after the variable display of patterns in a pattern display means based on establishment of a starting condition is generated, and a prescribed privilege is awarded to the player on condition that the prescribed pattern is a specific pattern when the jackpot state is terminated. The pachinko game machine has a prior notice presentation means for executing a special presentation as a prior notice of provision of the jackpot state while the pattern display means is variably displaying patterns. When the special presentation is executed by the prior notice presentation means, the jackpot state is provided at a high probability; and if the special presentation is executed during a privilege game, the variable display is stopped/displayed with same specific symbols at a high probability or without fail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145781-A (JP)
Title: Alarm reporting monitoring system
Inventor: FURUTA MASAHIKO
IPC: H04B7/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of alarm report in a monitoring system for reporting an alarm to a portable terminal device on the occurrence of an abnormality in a facility of a monitoring object.  <P>SOLUTION: When the abnormality of the facility of the monitoring object is detected by a monitoring device 1, an alarm is reported from the monitoring device 1 to a cellular phone terminal 2 as a first alarm reporting means. When the alarm is confirmed in the cellular phone terminal 2, alarm confirming operation is performed in the terminal 2 and reported to the Web server 3 of the Internet 10. The monitoring device 1 accesses the Web server 3 to inquire the alarm confirmation. When the alarm confirming operation is not detected, the alarm report is retransmitted by the first alarm reporting means. In the retransmission, data indicating the latest state of the facility are transmitted. Otherwise, when the confirming operation is not detected in the alarm report of the first alarm reporting means, the alarm is reported to a personal computer 5 as a second alarm reporting means (e.g., e-mail). The mode setting of the monitoring device 1 is performed in the terminal 2 or the personal computer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153378-A (JP)
Title: Amplifier
Inventor: SAITO NORIAKI
IPC: H03F1/22
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual band amplifier used for various wireless apparatuses for high frequencies, communication apparatuses, and measurement apparatuses or the like.  <P>SOLUTION: The dual band amplifier with less gain deterioration in the case of interconnection can be realized by connecting an RF current input terminals of a common base amplifier circuit 140 and RF current output terminals of differential voltage-current conversion circuits 110, 120 with an RF current crossing section 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152890-A (JP)
Title: Wafer polishing method, apparatus therefor, and iii-v group compound semiconductor wafer
Inventor: NUMAO SHINJI
IPC: B24B37/005
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer polishing apparatus which can easily perform fine pressure control of a pressure chamber in a simplified structure and can also improve flatness of the wafers.  <P>SOLUTION: The wafer polishing apparatus conducts polishing of the polishing surface f by supplying a pressurized fluid with a fluid supply mechanism 81 to the pressure chamber 48 formed by attaching an elastic film 47 to a top ring 41, placing in contact with pressure the polishing surface f of the wafer W held with a holding surface 31a of a carrier plate 31 via the elastic film 48 and carrier plate 31 to the polishing surface 13a of the polishing surface level 11, and relatively rotating the top ring 41, carrier plate 31 and polishing surface 11 with the drive mechanisms 71, 72. In this wafer polishing apparatus, a pressurized fluid releasing mechanism 91 is provided to release the fluid from the pressure chamber 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151255-A (JP)
Title: Microscope with drip-proof structure
Inventor: AOYAMA KAZUMASA
IPC: G02B21/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope with a drip-proof structure that solves trouble such that the microscope and a luminaire need to be disassembled and cleaned as oil (drips) scattering from a machine tool passes through an irradiation hole to stick on an optical system of the microscope and luminaire used for observation.  <P>SOLUTION: This microscope comprises an imaging lens unit 1 including an objective part 1b, a lighting optical system 3 arranged at the periphery of the objective part 1b, a housing 6 which houses the imaging lens unit 1 and lighting optical system 3, and has an opening part 9 on the side of the objective lens part 1b, and a cover member 5 which is arranged at the opening part 9. Further, the cover member 5 has a lens part 5a, used for the lighting optical system 3, and a light transmission part 5b, making light incident on the objective part 1b, formed in one body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162303-A (JP)
Title: Method and device for programming unit to be controlled
Inventor: GRUENEWALD MARTIN
IPC: G11C16/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programming device for unit to be controlled and method that enables a very high transmission rate and a significant decrease of the transmission time accompanying the high transmission rate when programming a unit to be controlled.  <P>SOLUTION: The unit to be controlled (100) can be connected with an external programming unit (101) through a communication interface (110). In this case, an internal communication connection (104) connects the communication interface (110) with a control unit (103). At the same time, the control unit (103) has a programming element (108) and a communication element (107). In this case, a switching means (105) is provided, and the communication connection (104) is switched between the programming element (108) and the communication element (107) with the switching means (105).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148203-A (JP)
Title: Method for manufacturing coated material
Inventor: ISHIGURO NAOYUKI
IPC: G03F7/16
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing a deterioration in coating property of coated material caused by flaws of the surface of the coated material and peeling of the surface due to the influence of the rear face of the material and transfer of rear face coating compositions onto the surface by controlling the initial winding tension according to the characteristics of a substrate and coating liquid.  <P>SOLUTION: In the method for manufacturing coated material, when the surface tension of the coating liquid of a coating layer forming the top layer in the first process is assumed to be X (mN/m), the surface tension of the coating liquid of the coating layer forming the bottom layer in the second process is assumed to be Y (mN/m), the wetting index value of the substrate surface on which the coating layer is applied in the second process is assumed to be Z (mN/m), and the initial winding tension of the substrate in the first process is assumed to be W (N/m), W≤äZ×10<SP>3</SP>-(Y-X)×10<SP>3</SP>}×10 (Formula 1) is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150957-A (JP)
Title: Method for manufacturing double glazed tube and ion-measuring multiple electrode
Inventor: BABA TOSHIYUKI
IPC: C03B23/207
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacture of a double glazed tube for constituting an ion-measuring multiple electrode, and improve its yield, and to provide a method for manufacturing the double glazing tube and the ion-measuring multiple electrode which electrically communicate a space, even if bubbles exist in the space between the inner tube and the outer tube of the formed double glazed tube.  <P>SOLUTION: The double glazed tube comprises the inner tube 3 and the outer tube 2 is formed so as to have a lower diameter which is narrower than the diameter of a base end 2b. When the double glazed tube is manufactured, the outside diameter of the tip 3a of the inner tube 3 is extended so as to come close to the inner circumference of the outer tube 2; a filament 13 is wound on the inner tube 3; the inner tube 3 is inserted into the outer tube 2, while a distance between the inner tube 3 and the outer tube 2 is maintained fixed; and the tip of the inner tube 3 is welded to the inner circumference of the outer tube 2.  <P>COPYRIGHT: (C)2004,JPO