baber/WOPTO huggingface dataset:
Patent JP-H06201562-A (JP)
Title: Method and apparatus for processing particle system
Inventor: SASAOKA JIRO
IPC: G01N9/18
Filed: 1992-12-30
Abstract: PURPOSE:To obtain the processing or measuring method and apparatus suitable for recycling of circulating muddy water for construction and stabilized muddy water, sedimentaion, dehydration, cleaning of general muddy water and muddy water, dehydration processing and water processing. CONSTITUTION:A vibrating piece 6 is arranged in the inside of a tank or a measuring apparatus in the stereoscopic pattern. The improvement of flow, the prevention of gelling flow-stop phenomenon and the removal of clogged material are performed. The measurement of specific gravity and the interface of sediment and valve control can be smoothed by this way. The valve having a bypass flow path prevents the deposition and clogging of mud, stabilizes the flow rate at a constant opening degree and improves the controllability. Dewatering and discharging of the separated sediment become easy.
Patent JP-2001137148-A (JP)
Title: Soft scrubber
Inventor: SAITO TAKAHIRO
IPC: A47K7/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a scrubber which is easy to hold in a hand, one can easily scrub his body with and forms no obstacle when folded into two for carrying with other bathing kits or storing in a certain place by using a soft, flexible and thin material. SOLUTION: To make a soft rubber, a base material 2 like a cloth is partly sewn onto the harder one 1 of the hook and loop fasteners in such way that it forms a bag, the softer one of the hook and loop fasteners is sewn onto the base material 2 or the softer one is used for a base material 2.
Patent JP-H10275880-A (JP)
Title: Chip-sized package semiconductor
Inventor: KONG BYOUNG SIK
IPC: H01L23/498
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To lessen a chip-sized semiconductor in size, weight, and thickness by a method, wherein bonding pads provided to a chip and a signal circuit formed on a board are mutually connected together with wires through a slot. SOLUTION: An LOC-attaching tape 23 is attached to the upside of a board 22. Then, a chip 21 is mounted on the board 22 above slot, so as to make it center aligned with the slot. Then, after a wire bonding operation is finished, and an under film coating 26 is formed by injecting a coating solution of epoxy resin or the like. Two or more ball mounts formed on the edge of a signal circuit on the underside of the board 22 are treated with a solvent, and balls 25 are placed on the ball mounts and mounted by heating.
Patent JP-2000190532-A (JP)
Title: Air bleeding device
Inventor: FIELD LESLIE A
IPC: B41J2/18
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an air bleeding device used in a micro-liquid system. SOLUTION: An air bleeding device 100 includes an air bubble catching chamber 104, an exhaust manifold 130, the tapered bleeding chamber 110 extending from the air bubble catching chamber 104 toward the exhaust manifold 130 and increased in its cross-sectional area toward the exhaust manifold and the extraction heater 118 related to the tapered bleeding chamber 110.
Patent JP-H11185275-A (JP)
Title: Laser power controller for optical disk drive unit
Inventor: SHIGEMORI TOSHIHIRO
IPC: G11B7/126
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the outgoing light quantity of a laser diode while using an outgoing light detector whose detecting band is relatively narrow and which is of inexpensive by adjusting the current of a first level to be applied on a laser diode according to the output of a first sample-and-hold means and adjusting currents of second and third levels according to the output of a second sample-and-hold means. SOLUTION: A timing signal SHr is made to be generated making on/off control signals SWe, SWp of Ie, Ip switches 6, 4 to be in an off-state for a prescribed period in order to enable the correct light quantity detection of a laser diode 1 and the outgoing light quantity detection voltage Vd of an amplifier 3 is held in a first sample-and-hold circuit 17 in the period of the timing signal SHr. Moreover, the outgoing light quantity detection voltage Vd being in a period the control signals SWe, SWp are respectively in an on- state, off-state is held in a second sample-and-hold means 18. Then, a microcontroller 12 adjusts Ir, Ie. Ip current sources 8, 7, 5 according to outputs of the circuits 17, 18.
Patent JP-2005288694-A (JP)
Title: Laminate for packaging material
Inventor: KOBAYASHI NORIO
IPC: B32B27/32
Filed: 1999-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for a packaging material having goood barrier properties imparting a metallic high grade feeling to the appearance of a package having a metallized film, which uses a plastic having heat resistance at the time of metallization and excellent in the bonding properties with the other member of the laminate as a raw material, and having good barrier properties.  <P>SOLUTION: The laminate for the packaging material is constituted by laminating a printing layer (A), a polyethylene layer (B), which is obtained by vacuum-depositing aluminum (AL) on a linear low density polyethylene produced using a metallocene catalyst, a paper layer (C) and a polyethylene layer (D), which is formed by vapor-depositing AL on the polyethylene, in this order so that the printing layer (A) and the polyethylene layer side of the polyethylene layer (B), the AL vapor deposition layer side of the polyethylene layer (B) and the paper layer (C), and the paper layer (C) and the AL vapor deposition layer side of the polyethylene layer (D) are respectively bonded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-H11182193-A (JP)
Title: Support method of tunnel boring wall surface
Inventor: NAKAYAMA TAKAYOSHI
IPC: E21D9/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To sequentially deliver support liners assembled inside a skin plate of a tunnel boring machine while preventing falling of earth and falling of a bedrock from a loose part at the time of delivering the support liners to the side of a tunnel boring wall surface. SOLUTION: A ring newly set support liner 1 is assembled by connecting a plural number of support pieces 1A, 1B, 1C in the peripheral direction inside a skin plate 11 of a tunnel boring machine 10, this newly set support liner 1 is made in a state of connecting it to a front end surface of a previously assembled existing support liner 1' inside the skin plate 11, and the rear end side of this support liner 1 is adhered to a tunnel boring wall surface T by extending the rear end side of this support linear 1 in diameter at the time when a rear end part of the newly set support linear 1 is delivered to the side of a tunnel borling wall surface T. When the support line 1 is delivered to the side of the tunnel boring wall surface T to its front end, the tunnel boring wall surface T is supported on an outer peripheral overall surface of the liner 1 by extending the front end side.
Patent JP-2001182263-A (JP)
Title: Roof with solar battery
Inventor: MURATA NARIYASU
IPC: E04D13/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a roof with solar battery capable of improving the efficiency of the maintenance work of a solar battery panel. SOLUTION: Shelf-like parts 13 and 14 formed in flat shelf shape are provided adjacently to inclined roof surfaces 11 and 12, and a plurality of solar battery panels 20 are arranged on the inclined roof surfaces 11 and 12. The shelf-like parts 13 and 14 are constituted so as to be walkable. According to this, in the maintenance work of the solar battery panels 20 on the inclined surfaces 11 and 12, the walkable shelf-like parts 13 and 14 can be used as the scaffold for the maintenance work. Thus, a worker can perform the maintenance work in a stable state even if the roof with solar battery 10 has the inclined roof surfaces 11 and 12 with sharp gradient, and the working efficiency can be improved.
Patent JP-H114005-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: NUN MEIKI
IPC: H01L29/786
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily remove a hole stored in an SOI substrate, to stabilize a threshold voltage, and to prevent the induction of a kink effect. SOLUTION: This device is provided with an SOI substrate 100, where a silicon layer 13 of a first conductivity type provided with a prescribed step part G is laminated on an insulation layer 12, a gate electrode 15 formed so as to make the thickness of the silicon layer 13 mutually different, a gate insulation film 14 interposed between a gate electrode 15 and the silicon layer 13, a first junction region 19A of a second conductivity type in contact with the silicon layer 13, a second junction region 19B of the second conductivity type formed at the silicon layer 13, a first conducting wire 21A passing through an inter-layer insulation film 20, so as to be in contact with the first junction region 19A whose bottom surface is brought into contact with the silicon layer 13 and a second conducting wire 21B passing through the inter-layer insulation film 20,  so as to be in contact with the second junction region 19B whose bottom surface is brought into contact with the surface of the second junction region 19B.
Patent JP-2001186614-A (JP)
Title: Leading tool for pull cord for cable
Inventor: TOMIUCHI MAKOTO
IPC: H02G1/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a leading tool applicable both to suspension wires and to self-supporting cables different in outside diameter. SOLUTION: The leading tool for a pull cord for cables is placed inside a spiral cable suspending tool supported on a suspension wire or self-supporting cable strung between poles, connected at its tail end with the pull cord for cables with a pressing wire body composed of a flexible material the length of which corresponds to the distance between the poles, and has on its main body piece long in the fore-and-aft direction a pair of opposite erected anchoring pieces the upper ends of which are anchored to the suspension wire or self-supporting cable placed in the recesses formed in the opposite faces of the anchoring pieces.  A supporting portion is formed on the main body piece in the fore-and-aft direction and the base pieces of the pair of the anchoring pieces with a plate spring in-between and locking pieces positioned outside the base pieces are inserted into a support mallet to support it. In addition, a plurality of receiving edges are formed to accommodate coupling portions different in diameter.
Patent JP-H11250539-A (JP)
Title: Disk player
Inventor: AN TETSUYU
IPC: G11B17/051
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk player for housing the disk to the prescribed position in the main body through a contact member brought into contact with the outer peripheral surface of the disk. SOLUTION: This disk player is constituted to include a pair of 1st contact members 40 provided so as mutually to approach and freely to separate away inside the main body of the disk player which is furnished with a clamp mechanism for clamping the disk 1, an energizing means for housing the disk 1 to the 1st prescribed position in the main body of the disk player by pressurizing the outer peripheral surface of the rear end part of the disk 1 while the 1st contact members 40 are mutually approaching after they are moved toward the mutually separating direction and for energizing a pair of 1st contact members 40 toward the mutually approaching direction, a 2nd contact member 50 for supporting the disk at the 1st position together with the 1st contact members 40, and a disk loading/unloading means for making to move the 1st contact members 40 and the 2nd contact member 50.
Patent JP-2000191085-A (JP)
Title: Underground storage tank laying method and underground storage tank laying bed
Inventor: IMAGAWA AKIO
IPC: B65D88/76
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an underground storage tank laying method for simply setting an underground storage tank and laying the tank in the stabilized state in which distortion is generated little and also provide an underground storage tank laying bed used in the laying method. SOLUTION: A method comprises a process of forming a foundation supporting an underground storage tank 11 in an underground space 14 for laying the underground storage tank 11, a process of setting a bed 19 with a section being in contact with the underground storage tank 11 and formed into the shape following the shape of the underground storage tank 11 for the purpose of supporting the underground storage tank 11 on the foundation, a process of mounting the underground storage tank 11 on the bed 19 and a process of filling up the underground space 14 together with the underground storage tank 11 by using a filling material 23.
Patent JP-2000193503-A (JP)
Title: Flowmeter
Inventor: TASHIRO KOICHI
IPC: G01F1/32
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which is provided with two sets of ultrasonic sensors and whose structure can be simplified. SOLUTION: In this flowmeter, a pair of bottomed cylindrical sensor holders 4 which are made of a metal material such as stainless steel or the like or of a resin material are inserted into a pair of holes 21 which are made in a pipe, and first and second ultrasonic sensors 7A, 7B which are composed of four ultrasonic elements 24, are installed at a pair of the sensor holders 4. Two sets each, i.e., the total of four ultrasonic elements 24 which transmit and receive ultrasonic waves via Karman's vortex are installed at a pair of the sensor holders 4 which are installed at the pipe. As compared with a conventional technique which requires four sensor holders 4 and holes 21 used to mount the sensor holders 4, it is sufficient to install two each of the sensor holders 4 and the holes 21 used to mount the sensor holders 4.  As a result, the structure of the flowmeter is simplified, the number of components is reduced, and the assembling property and the productivity of the flowmeter can be enhanced.
Patent JP-2001183314-A (JP)
Title: X-ray analyzer having storing function of device maintenance information
Inventor: KAMATA SHIGEO
IPC: G01N23/223
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer easy to check analyzing and managing information and scarcely generating a miss by storing not only the analyzing and managing information like information regarding a PHA regulation but also information regarding the maintenance of a device like a PC core wire cleaning. SOLUTION: The X-ray analyzer comprises a first memory means 31 for storing the analyzing and managing information for giving an influence to an analyzed result, and an output means 34 for outputting the analyzing and managing information. The analyzer further comprises a second memory means 32 for storing device maintenance information, and device maintenance information memory control means 33, 36 for storing the device maintenance information regarding a device maintenance work after the work in the second means.
Patent JP-2001053527-A (JP)
Title: Communications equipment and communication method
Inventor: TAKAKUSAKI KEIJI
IPC: H04W16/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To correct amplitude and phase deviation of transmission signals during communication with other equipment, to miniaturize equipment and to lower the cost. SOLUTION: Transmission base band signals multiplied by a coefficient for antenna directivity setting and gain control signals are outputted from a base band signal generation part 107 to a transmission power amplifier 114, and the transmission base band signals are amplified by a gain, corresponding to the gain control signals in the transmission power amplifier 114 and transmitted from an antenna 102.  The output signals of the amplifier 114 are attenuated corresponding to the gain control signals in an ATT 118, the error of the amplitude and phase of the input signals of the amplifier 114, and attenuation signals turned to the same frequency in frequency conversion parts 120 and 121 is obtained in an amplitude/phase comparison part 110, and the transmission base band signals and the gain control signals are corrected so as to eliminate the error in a phase/amplitude correction part 108.
Patent JP-2000190670-A (JP)
Title: Clip
Inventor: KURODA TETSUMASA
IPC: B42F1/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make a pinching power great without enlarging the operation force of a clip, without causing insertion hard for objects not having stiffness and without increasing the number of parts and the man-hour for manufacture in the clip utilizing the resilience action of a spring. SOLUTION: This clip consists of a first holding part 2 and a second holding part 3, both of which are made of flat elastic about rectangular plates opposing to each other, and a connecting part 4, which connects the side middle parts of the first holding part 2 with that of the second holding part 3. By giving a strain partly to the first holding part 2, the first holding part 2 can reverse its state between its open state and its close state. An object to be pinched 10 is constituted so as to be pinched between the first holding part 2 and the second holding part 3. In addition, locking parts 11 are provided on the second holding part 3.
Patent JP-2000199641-A (JP)
Title: Relative humidity detector and air conditioning indoor unit having the same
Inventor: KURODA TARO
IPC: F24F11/02
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To accurately detect relative humidity in a living space and utilize the detected relative humidity for controlling air conditioning operation and for display. SOLUTION: A control means 2 corrects relative humidity detected by a relative humidity detecting means 7 which is disposed in an air conditioning indoor unit 1, and obtains relative humidity in a living space. The correction is made on the basis of the temperature difference between the living space and a space in the vicinity of the relative humidity detecting means 7, the temperature of the space in the vicinity of the relative humidity detecting means 7, and an operation status of the indoor unit 1. The control means 2 computes absolute humidity on the basis of the relative humidity detected by the relative humidity detecting means 7 and the temperature detected by a temperature detecting means 8 and obtains relative humidity on the basis of the computed absolute humidity and the temperature in the living space.  Further, the control means 2 controls air conditioning operation in accordance with the obtained relative humidity and displays the obtained relative humidity in a display means 5.
Patent JP-H04215620-A (JP)
Title: Light wavelength selecting device
Inventor: ONO KAZUYOSHI
IPC: H04J14/02
Filed: 1990-12-14
Abstract: PURPOSE:To provide a low-priced, simple-structured light wavelength selecting device which is capable of selecting an optional wavelength of an optical signal whose multiple wavelengths are 1.5mum zone and 1.3mum zone, using a TO-type optical switch 7. CONSTITUTION:In a system for transmitting wavelength multiplex optical signals 1.5mum zone and 1.3mum zone by means of an optical fiber cable 1, a light wavelength selecting device consists of an optical switch 7 having an input port 11, a parallel output port 12, a cross output port 13, and accommodating a thin film heater, a light/electricity converter 4 whose input side is connected to the cross output port 13 side, and a temperature control circuit 8 capable of heating the thin film heater in the optical switch 7 by electric power corresponding to a wavelength to be selected. Thus, a wavelength multiplex signal of an optical signal having two kinds of wavelengths is constantly outputted to the parallel output port 12, and either one wavelength is optionally selected by the temperature control circuit 8 and outputted to the cross output port 13.
Patent JP-H04224179-A (JP)
Title: Production of ceramic composite
Inventor: SHINTANI TAKAMASA
IPC: C04B37/02
Filed: 1990-12-21
Abstract: PURPOSE:To produce a ceramic composite with the metallic part high in conductivity and free of cracks. CONSTITUTION:A metallic material 3 is embedded in a ceramic green compact 2. In this case, a void 4 corresponding to the sintering contraction of the compact 2 is provided between the compact wall and the metallic material wall. The material is sintered to obtain a ceramic composite contg. the metal and free of cracks, deformations, etc.
Patent JP-H04221720-A (JP)
Title: Electronic force balance
Inventor: SHIMAUCHI KUNIO
IPC: G01G21/30
Filed: 1990-12-25
Abstract: PURPOSE:To prevent the generation of drift and convection due to a difference between the temperature in the second weighing chamber and the ambient temperature in an electronic force balance having a pan doubly surrounded with the first and second weighing chambers. CONSTITUTION:The door of the second weighing chamber is automatically opened when the condition of closing the door of the first weighing chamber continues during a preset time, when the temperature in the first weighing chamber changes more than a preset temperature after the door of the first weighing chamber is closed, or when a difference in the temperature between the first and second weighing chambers is more than a preset value.
Patent JP-H04322880-A (JP)
Title: Welding method for weld t-joint
Inventor: TAKENO SHINJI
IPC: B23K9/02
Filed: 1990-12-27
Abstract: PURPOSE:To manufacture the weld T-joint curved in the longitudinal direction simply at a low cost. CONSTITUTION:At the time of welding a strip member 3 to a plate 2, notches 5, 5,... are formed in advance on the welding side of the strip member, and the part between its notches is subjected to tack welding (6). Otherwise it is also allowable that the notch is not formed, and the strip member and the plate are subjected to tack welding as to only a certain section thereof. In both method, at the time of executing fillet welding of the plate and the slender member, when heating is executed by preceding the reverse side, a more satisfactory T-joint is obtained.
Patent JP-H04224650-A (JP)
Title: Aluminum alloy foil for printed circuit and its manufacture
Inventor: SAITO TOSHIO
IPC: B21D33/00
Filed: 1990-12-26
Abstract: PURPOSE:To obtain aluminum alloy foil for a printed circuit excellent in etching properties. CONSTITUTION:This is aluminum alloy foil for a printed circuit constituted of 99.85 to 99.98% Al, 0.004 to 0.05% Fe, 0.005 to 0.05% Si, 0.03 to 0.01% Cu and the balance inevitable impurities. This aluminum alloy foil for a printed circuit can be manufactured by subjecting an aluminum ingot having a prescribed componental compsn. to homogenizing treatment at >=480 deg.C and then executing hot rolling and cold rolling. At the time of manufacturing a printed circuit by using the aluminum alloy foil for a printed circuit, etching in which the edges of a circuit line are sharp, i.e., the one free from ruggedness at the edges of a circuit line can be executed. Thus, even if the pattern of a printed circuit has high density, the shortcircuit of the circuit can be prevented. Moreover, coupled with the high tensile strength of the aluminum alloy foil for a printed circuit, the circuit line is made excellent in bending resistance.