baber/WOPTO huggingface dataset:
Patent JP-2002093839-A (JP)
Title: Apparatus and method of mounting conductive ball
Inventor: NAKAZATO SHINICHI
IPC: H01L21/60
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of mounting conductive balls, where conductive balls can be released effectively from a member provided with recessed parts formed in specified layout, to prevent suction errors in a ball-suction operation. SOLUTION: In holding the conductive balls and then mounting them at prescribed places, the conductive balls 6 stored in respective recessed parts 7 of the member 5a provided with the recessed parts 7 formed in prescribed layout are vacuum-chucked by a suction head 13 provided with suction holes 13a formed, according to the layout of the recessed parts 7. In this suction operation, air inflow from outside into a space between the upper face of the member 5a, and the lower face of the suction head 13 is controlled by projecting parts 13b provided on the lower face of the suction head 13. Consequently, the release of the conductive balls 6 from the recessed parts 7 is accelerated, and faults at ball suction time can be prevented.
Patent JP-2002090399-A (JP)
Title: Watt-hour meter
Inventor: OKI TETSUYA
IPC: G01R22/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To contribute to precise grasp of a power consuming state. SOLUTION: A control part 3 make a measuring part 103 measure the consumption power amount at specified time intervals based on time information from a clock circuit 109, stores the measured amount in a storage part 105, displays the measure value on a measured value display part 107, and displays a graph on a load curve display part 1.
Patent JP-2002096741-A (JP)
Title: Vehicular steering device
Inventor: HIBINO TADASHI
IPC: B62D1/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the backlash of a tilt lever during tilt release and give a feel of improved operation of the tilt lever during tilt tightening. SOLUTION: A friction plate 24 is proviously deformed so as to be placed near the sides of sleeves 22, 23 beyond the side of a distance bracket 15 in a natural condition. Therefore, during tilt release, the thrust of the friction plate 24 is always operated on a deformed portion 21 of the tilt lever 20 via the sleeves 22, 23, preventing the backlash of the tilt lever 21 even when the tilt lever 20 is released. During tilt tightening, a driver can receive a feel of operation with the thrust of the friction plate 24 since starting rotation of the tilt lever 20 and feels improved operation of the tilt lever 20.
Patent JP-2002101493-A (JP)
Title: Speaker
Inventor: SATO TOMOYUKI
IPC: H04R9/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic speaker that can effectively preclude the possibility of a diaphragm from being detached from a frame. SOLUTION: The speaker is configured such that the diaphragm 12 is supported by the frame 14 by joining and fixing an outer circumferential flat part 12a of the diaphragm 12 to a torus flat part 14Ba of the frame 14. In this case, through-holes 12c are formed to the outer circumferential flat part 12a of the diaphragm 12 so as to allow an adhesive 24 to reach both sides of the diaphragm 12 via the through-holes 12c. Thus, the adhesive 24 acts not only like a mere joining means but also like a lock. The fixing strength of the diaphragm 12 with respect to the frame 14 can remarkably be enhanced more in comparison with a simple joining and fixing of the diaphragm to the frame different from a conventional speaker.
Patent JP-2002101931-A (JP)
Title: Multifolding type umbrella rib assembly having aluminum alloy-made inner rib and carbon fiber reinforced plastic-made outer rib
Inventor: RIN SHUNKO
IPC: A45B25/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light umbrella rib assembly with high strength capable of eliminating a connecting tool of the umbrella rib that prevents contract or folding of a central shunk and being easily manufactured with a reduced cost. SOLUTION: This umbrella rib assembly 2 comprises a plurality of inner ribs 21 and 22 that are turnably mounted on the outside of the central shunk 1 and are made of an easily machined aluminum alloy, and a plurality of outer ribs 23 and 25 that are turnably connected to the outsides of the inner ribs 21 and 22 and are made of light carbon fiber reinforced plastic.
Patent JP-2002099151-A (JP)
Title: Image forming device using liquid developer
Inventor: TAKEUCHI NORIYASU
IPC: G03G9/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device using a liquid developer capable of improving development efficiency by uniformly applying the liquid developer. SOLUTION: This image forming device using the liquid developer is equipped with a flexible developer support which supplies the liquid developer of high viscosity to a latent image surface of an image support, and a liquid developing device having a coating roller which coats the developer support with the liquid developer, a supply means which supplies the liquid developer to the coating roller, and a cleaning means which removing the liquid developer on the developer support. Further, the image forming device has a coating amount restricting mechanism which applies the liquid developer while restricting the coating amount by making a doctor blade abut and is equipped with a control mechanism which controls the amount of the liquid developer applied onto the developer support.
Patent JP-2002108049-A (JP)
Title: Color image forming device
Inventor: TOKUTAKE NAOTO
IPC: G03G21/18
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device to/from which a processing frame consisting of plural photoreceptors, intermediate transfer units and developing means or the like can be attached/detached and which is excellent in the attachability/detachability and maintainability of the developing means in a state where the processing frame is drawn out. SOLUTION: This color image forming device is provided with the processing frame 8 where at least plural image carriers 1Y, 1M, 1C and 1K and plural developing means 4Y, 4M, 4C and 4K are attachably/detachably disposed and integrated, and supporting rails 82L and 82R supporting and sliding the frame 8 so that the frame 8 can be drawn out to the outside of a device main body A. The rails 82L and 82R support the frame 8 at a position where they do not hinder the attachability/detachability of the means 4Y, 4M, 4C and 4K.
Patent JP-2002112543-A (JP)
Title: Phase control circuit and switching regulator
Inventor: FUJIYAMA TOSHIYA
IPC: H02H7/122
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase control circuit which enables stable voltage control, when it is applied to a switching regulator, and to provide a switching regulator employing the phase control circuit. SOLUTION: A switching circuit 14, which generates 1st and 2nd output signals whose polarities are placed opposite to each other according to clock signals 12, is provided. A PWM latch circuit 114, which is reset by reset signals and generates 3rd and 4th output signals, whose phases relative to the 1st and 2nd output signals are controlled by set signals, based upon control signals and whose polarities are opposite to each other, is provided. Respective delay circuits 17A and the like which delay the rising parts of the 1st-4th output signals, when the 1st-4th output signals are outputted are provided. A delay clock pulse width setting circuit 120 which generates delay pulses, according to the low level periods of the delayed 1st and 2nd output signals is provided, so as to make the delay pulses reset the PWM latch circuit 114 as the reset signals.
Patent JP-2002099497-A (JP)
Title: Increase resource provision system in magnetic disk device
Inventor: TAKAYAMA SATORU
IPC: G06F13/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To have need reducing a factor since working and hourly costs necessary for physical mounting working are the factor obstructing the sale expanding of a resource and a device in the magnetic disk device. SOLUTION: Physical increase working is eliminated during the occurrence of user need by previously mounting a physical resource in future to the magnetic disk device from predicting enterprise scale and marketing of a user. Setting of an amount of the resource can be modified without complicated operation and remotely by managing the information of the use possibility and impossibility of the resource as electric information. Furthermore, a manager can be easily managed by automatically notifying the information of the setting of the resource amount, and a user can introduce to the additional purchase of the resource since the user can personally easily set the resource.
Patent JP-2002112169-A (JP)
Title: Image processing unit, image processing method and recording medium with recorded image processing program
Inventor: KURIYAMA MASAAKI
IPC: H04N1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit, that can relieve the load on a user, when selecting a frame image from among a frame image group configuring a moving images. SOLUTION: Static images and moving images read from a recording medium are displayed as a list (S132), one moving image selected from the image groups is displayed as a moving image (S135), and when a user operates a stop button to stop the moving image display (S136), a frame number of a frame image, set apart by a prescribed time interval centering a frame image which has been displayed at its stop operation, is obtained (S137), and the center frame image having been displayed at the stop operation and the obtained frame image group are displayed as a list (S138). The user can select a desired image from among the frame image group displayed as a list.
Patent JP-2002104039-A (JP)
Title: Pop-up seat
Inventor: KANDA KENJI
IPC: B60N2/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To secure and improve load endurance property of a seat cushion without total dimensional enlargement and weight increase. SOLUTION: A set of support legs 22 is installed to reach a car inner room floor 20 at a seat position of a seat cushion 12 and can be folded on a bottom surface 12a of the seat cushion 12 at front position to a base body 16. The set of support legs 22 is connected to a movable member working together with the pop-up/return of the seat cushion 12, by way of connecting means, so that the folding up of the support legs 22 works together with popping-up of the seat cushion, and the return of the support legs 22 to the installation position reaching the room floor 20 works together with tilting the seat cushion to the seat position, respectively.
Patent JP-2001156809-A (JP)
Title: Method and device for satellite communication multicast switching
Inventor: YEE-MADERA GEFFERIE H
IPC: H04Q11/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication system which performs multicast switching. SOLUTION: A data cell is received by a set of input ports IP1, and the data cell including a multicast routing code is led to a first set of output ports OP2 or OP128. The data cell in which multicast routing code is deleted is led to a second set of output ports OP1 by a switch 80. One or more multicast copy modules 110 and 130 are coupled with the first set of output ports to copy a data cell requiring multicast processing. During processing, the multicast routing code is deleted, and the copy cell is coupled with input ports IP2 or IP128, and the copy data cell is transmitted to the second set of output ports OP1. An outbound processing module 100 is coupled with output ports OP1 and processes the data cell to transmit it through a satellite down-link transmitter 104.
Patent JP-2002110629-A (JP)
Title: Substrate-treating apparatus
Inventor: KURATA YASUHIRO
IPC: B05C11/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating device for controlling the generation of dust and heat on the peripheral surface of a rotary shaft, and appropriately supplying gas to a gas circulation path that is formed on the rotary shaft. SOLUTION: Shape-variable sealing members 32 and 33 are arranged around a chuck shaft 12. In the shape-variable sealing members 32 and 33, the inner- periphery surface is pressure-welded to the entire periphery of a chuck shaft 12, while air for expansion is supplied to the inside for expanded and sealed state, and the supply of air for expansion to the inside is stopped for shrunk and seal-cancelled state, and the inner-periphery surface is separated from the peripheral surface of the chuck shaft 12. The shape-variable sealing members 32 and 33 are sealed, only when it is necessary to supply compression air to an air cylinder 26.  When the compression air is supplied to an annular space 43, that is formed around the chuck shaft 12, the compression air passes an air passage 30 in the chuck shaft 12 and an air passage 29 in a chuck base 13 in this order and is supplied to the air cylinder 26.
Patent JP-2001181272-A (JP)
Title: Method for producing 3,4-methylenedioxymandelic acid
Inventor: HARADA KATSUMASA
IPC: C07D317/60
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an industrially preferable method for producing 3,4- methylenedioxymandelic acid, capable of producing 3,4-methylenedioxymandelic acid in high selectivity by reacting 1,2-methyleneoxybenzene with glyoxylic acid, applicable even in a scaleup of reaction. SOLUTION: In producing 3,4-methylenedioxymandelic acid by reacting 1,2- methyleneoxybenzene with glyoxylic acid in the presence of a strong acid, the method for producing 3,4-methylenedioxymandelic acid is characterized in that an aprotic organic solvent is present.
Patent JP-2002118647-A (JP)
Title: Facsimile apparatus with cordless telephone
Inventor: NODERA TAKAFUMI
IPC: H04W88/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To enable an extension of a distance capable of transmitting and receiving between a master unit and a slave unit of a cordless telephone and to enable a transmission and a reception even when an obstacle for cutting off a radio wave exists between the master unit and the slave unit of a cordless telephone. SOLUTION: If the cordless slave unit 3 is not disposed in a range capable of transmitting and receiving with the master unit FAX 1, the unit FAX 1 transmits a command signal of the effect that transmitting and receiving radio waves of the unit FAX 1 and the slave unit 3 are routed via a cordless slave unit 2 to the slave unit 2 disposed in a range capable of transmitting and receiving with the unit FAX 1. When the unit 2 receives the command signal from the unit FAX 1, the unit 2 confirms that the slave unit 3 is disposed in a range capable of transmitting and receiving, transmits a response signal of the effect that the transmitting and receiving radio wave with the slave unit 2 can be routed via the slave unit 3 to the unit FAX 1, relays, amplifies and outputs the radio wave to be transmitted and received between the unit FAX 1 and the slave unit 3.
Patent JP-2002065488-A (JP)
Title: Preventing device against lowering temperature in bathtub
Inventor: ONOE AKIO
IPC: F24H9/12
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble of a bathtub heater due to abnormal boiling, even when boiling water with cutting off the circulation between the bathtub and the heater. SOLUTION: This preventing device against lowering temperature of hot water in the bathtub is a sealing device which seals an opening portion on the side of the bathtub of a circulation pipe 4 and 5 connecting a bathtub heater 2 and a bathtub 1, and which is attached detachably to the bathtub and includes a negative pressure applying means at the side of the heater. When heating water with the preventing device attached, and bringing the positive pressure on the side of the heater, this preventing device is detached to release the seal.
Patent JP-2002118097-A (JP)
Title: Plasma-treating apparatus
Inventor: MORI SATOSHI
IPC: H01L21/302
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent the risk of damages to a dielectric by detecting an eroded state of the dielectric, for constituting a vacuum tank wall during plasma treatment. SOLUTION: A plasma-treating apparatus transmits a high-frequency wave (electromagnetic wave) radiated from a high-frequency induction coil 12 through a quartz 4 as the dielectric in a vacuum tank 2 sealed by installing a material to be treated therein, excites the plasma in the tank 2 and treats the material. The quartz 4 as dielectric has a stop hole 6 and a pressure sensor 5. Thus, the quartz 4 is corroded during treating of the material and penetrated into the hole 6. A change in the pressure in the hole is detected by a pressure sensor 5, and detect possibility of damages to the quartz 4 as the dielectric.
Patent JP-2002116651-A (JP)
Title: Fixing device and electrophotographic device using it
Inventor: ICHIHARA FUMIO
IPC: G03G15/20
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning effect of a fixing roller in a fixing device. SOLUTION: In the fixing device and an electrophotographic device using the fixing device, the fixing roller 101, a cleaning pad 105a that is installed in contact with the fixing roller 101 to clean a surface of the fixing roller 101, a heating element 104 heating the fixing roller 101 that is installed more on the cleaning pad 105a side than a center of rotation shaft of the fixing roller 101 and heating the fixing roller 101 and a press roller 106 that is brought into a pressurized contact with the fixing roller 101 and rotated by the rotation of the fixing roller 101 are provided.
Patent JP-2002115277-A (JP)
Title: Safety device for construction machinery
Inventor: IWAMOTO YUICHI
IPC: G05G1/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for construction machinery, with which the start of machine operation can be prevented, even when an operator carelessly touches a control lever in the case of the starting of an engine. SOLUTION: The safety device for the construction machinery is constituted of a safety lock lever 14 having a function, in which the permission and non- permission of machine operation are changed over during the operation of the engine 11, a sensor 12 detecting the starting of the engine 11 and an operation control means controlled by a controller 13, on which software for making machine operation impermissible, even when the safety lock lever 14 is positioned at an operation permissible place, is loaded, in the case of the detection of the starting of the engine 11.
Patent JP-2001160582-A (JP)
Title: Device and method for placing substrates of various sizes on substrate holder
Inventor: BLAESING-BANGERT CAROLA
IPC: H01L21/683
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is used for placing substrates of various sizes on a substrate holder and can surely insert various substrates into a measuring instrument. SOLUTION: The device which is used for placing substrates 8 of various sizes on a substrate holder 50 has a bottom plate 22 provided with a peripheral edge section 24 and at least three supporting means 26 which are arranged on the plate 22 and respectively form different supporting surfaces 36, 38, and 42 for the substrate 8. The supporting surfaces 36, 38, and 42 are arranged step wise by means of the supporting means 26. In addition, substrate holder receiving elements 28 are arranged on the bottom plate 26 so that the substrate holder 50 may surround the supporting means 26 and may be aligned properly with the means 26 when the holder 50 is put on the plate 22. In order to recognize the size of the substrate 8, moreover, a sensor element 44 is housed in at least one of the supporting surfaces 36, 38, and 42 of the supporting means 26.
Patent JP-2002121970-A (JP)
Title: Opening structure
Inventor: KUDO TOMOO
IPC: E06B1/34
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To let a person feel the profoundness by covering the material and color tone of a sash frame and exhibiting the solidity, and to secure the waterproof performance by straightening the sealing line, when an opening is formed in an external wall using a sash. SOLUTION: When the opening is formed in the external wall using the sash A, a bottom piece 3a parallel with an extension line of a rear surface 5b of an external wall material 5 and an erecting piece 3b erected on the bottom piece 3a parallel to the external wall material side surface 5a are provided, at least, in one jamb material 3 constituting the sash A. The tip part of the erecting piece 3b of the sash A is positioned and fixed to the adjacency to the surface 5c of the external wall material 5 and an external wall end member 9 having the similar external appearance with the external wall material 5 is disposed in the side of the bottom piece 3e of the erecting piece 3b and fixed to the jamb material 3 by a fixing member 10.
Patent JP-2002124760-A (JP)
Title: Detaching material for soldering joint
Inventor: TAKEMOTO TADASHI
IPC: H05K3/34
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To detach an electronic component 3 without applying a thermal load such as hot air to a soldering joint 1. SOLUTION: A detaching material 8 contains Sn as a main component and further contains Cu in 0.8%, for example, working distortion is applied by rolling or the like and Sn is transformed into gray tin. The detaching material 8 is mechanically contacted to the soldering joint and kept at a temperature <=transformation point such as <=0 deg.C, for example. Sn contained in a solder 2 self-decays by the tin pest phenomenon by the detaching material 8.
Patent JP-2002120836-A (JP)
Title: Corrugated cardboard pallet
Inventor: YONEYAMA SABURO
IPC: B65D19/34
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a light, strong and simply structured corrugated cardboard pallet superior in waterproof characteristic. SOLUTION: Three beams 1 whose cross section is square and which have a notch for fitting reinforcing panels 6, 6' and a deck board 4 are formed by rolling a punch processed corrugated cardboard sheet in one direction. A plurality of short reinforcing panels 6, 6' whose cross section is square and which have a notch for fitting the beams 1 are formed by rolling a punch processed corrugated cardboard sheet in one direction. In this case when each notch of the panels 6, 6' is fitted at right angles with each notch of the beam 1, the bottom face of the panels 6, 6' becomes flush with the bottom of the beam 1. Five strip shaped deck boards 4 which have a notch for fitting the beams 1 are formed by rolling a punch processed corrugated cardboard sheet in one direction.  Each notch of the board 4 is assembled in such a manner that the board crosses the top of each beam at right angles, the bottom face of the board 4 touches the top face of the reinforcing panels, and the bottom face of the board 4 becomes flush with the top face of the beam. Each assembled area is fixed by an adhesive agent and water proof processed.
Patent JP-2002120672-A (JP)
Title: Information providing device for engine-mounted moving body
Inventor: ODAJIMA MASAHIRO
IPC: G06Q50/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device for an engine-mounted moving body that can easily acquire requested information in a moving body. SOLUTION: An information request signal is transmitted upon a starting operation of the engine of a moving body, and information data are transmitted to the moving body upon reception of the information request signal.