baber/WOPTO huggingface dataset:
Patent JP-2003090753-A (JP)
Title: Underground water level-detecting apparatus
Inventor: OGAWARA TAKASHI
IPC: E21B47/047
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To easily detect the behavior of the underground water in an arbitrary stratum with an electrode type water level sensor by an electric cable. SOLUTION: The underground water level-detecting apparatus is provided with a water level sensor and a switcher 8. The water level sensor exposes conductive sections 2a', 2b', and the like to a plurality of electric cables 1a, 1b, and the like where the surface of conductors 2a, 2b, and the like is covered with insulators 3a, 3b, and the like by removing insulators at a predetermined site in each axial direction, arranges the electric cables at an equal interval with a filament common electrode 4 as a center, and is buried into the ground by bundling them in one piece. The switcher 8 is installed on the ground, and successively switches the connection between the common electrode 4 of the water level sensor and the conductors 2a, 2b, and the like of each of the electric cables 1a, 1b, and the like to obtain electric output.  The electric resistance between the conductive section of the electric cable and the common electrode is measured from the electric output obtained by the switcher 8, and the water level in the ground is detected based on the position of the conductive section of the electric cable concerned.
Patent JP-2003096489-A (JP)
Title: Solid soap
Inventor: KARAKIDA FUMIHITO
IPC: C11D13/16
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide solid soap maintaining excellent cleansing power and foams, friendly to the skin, having good foam quality, affording favorable washing finish, and causing no problem in mold-releasing in the production. SOLUTION: This solid soap contains an amino acid surfactant, saponin- containing plant extract (at least one kind of extract derived from plant(s) selected from horse chestnut, licorice, Thymus vulgaris, Calendula oficinalis, Equisetum arvense, Hedera helix, Quillaja saponaria, Primula sieboldii, cyclamen, senega, soapwort, tea fruit, hamamelis, Spindus mukurossi, and rose fruit) and/or lecithin or lysolecithin.
Patent JP-2003093608-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To make various performances including performance operation by means of a movable performance device in a game machine provided with a movable performance device. SOLUTION: A ROM is provided with a selection data table setting a pattern (any one of patterns 1-14) comprising the combination of movable performance device operations and the continuation time of the pattern corresponding to each of variation patterns on a variable display device 9. The drive period and drive stop period of a solenoid for driving the movable performance device are alternately set to operating situation data designated with data presenting a pattern contained in each of selection data (data containing the value of a timer T and data presenting patterns concerning (A) and (B)) in the selection data table.
Patent JP-2003093591-A (JP)
Title: Game machine apparatus and game medium dispenser
Inventor: SHIMIZU MASAHITO
IPC: A63F5/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine apparatus and a game medium dispense which enable playing of games even under the conventional game methods with the cutting back of investments to game machines and the simplification of feeding operations by players by enabling execution of either of games using tangible game media borrowed (e.g. medals usually used) or intangible game media based on electric signals. SOLUTION: In the game machine, game media borrowed are counted to be accumulated and held into a credit part and a start switch and a stop switch are operated to execute games by consuming the game media accumulated and held at the credit part and the game media are putted out as reward for winning. The game media employ either of the tangible game media borrowed or intangible game media using game medium electronic data based on the electric signals to enable the playing of games.
Patent JP-2003111020-A (JP)
Title: Disk recording and reproducing device, and disk media
Inventor: WATANABE KATSUYUKI
IPC: H04N5/85
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of recording/ reproducing a stream to/from a high density optical disk that can suitably select a stream form and record/reproduce the stream according to a type of a received signal (analog/digital) and image quality (SD/HD) of a digital broadcast program or the like. SOLUTION: The recording and reproducing device records a digital signal sent by digital broadcast in a transport stream (TS) form and a signal received by an analog input section as a digital signal in a program stream (PS) form to the high density optical disk. The recording and reproducing device stores stream information items (TS/PS, HD/SD) to a file management area and a stream area on the disk and discriminates the stream by reading them at reproduction so as to select decode processing.
Patent JP-2003111197-A (JP)
Title: Voice signal processing method and voice reproducing system
Inventor: YAMADA YUJI
IPC: H04S1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce shock noise generated by a change in orientation of a listener when the listener listens to voice with headphones and an acoustic image is localized at an arbitrarily fixed position outside the head of the listener. SOLUTION: After input digital voice signals are each filtered for convolution of impulse response, the signals are supplied to time delay setting circuits 51 and 52. In the time delay setting circuits 51 and 52, output signals of adjacent delay circuits in two stages, which correspond to the closest direction to the detected orientation of the listener, are taken out as signals L2a and L2b and R2a and R2b. In cross-fade processing circuits 61 and 62, the signals L2a and L2b and the signals R2a and R2b are added at a ratio corresponding to the orientation of the listener. Output signals L2c and R2c of the cross-fade circuits 61 and 62 are taken out through correction filters 71 and 72 for high frequency compensation.
Patent JP-2003105674-A (JP)
Title: Method for producing antimicrobial fiber product, and antimicrobial composition for fiber
Inventor: SASADA SACHIHIRO
IPC: C08G59/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antimicrobial fiber product having high safety, hardly causing yellowing, and having durability of antimicrobial properties against industrial laundry, and further to provide an antimicrobial composition for a fiber. SOLUTION: This method for producing the antimicrobial fiber product comprises treating the fiber product with an antimicrobial component, a polycarboxylic acid having 90-20,000 molecular weight or a salt thereof, and a cross-linking agent. The antimicrobial composition for the fiber contains the antimicrobial component, the polycarboxylic acid having the 90-20,000 molecular weight or the salt thereof, and the cross-linking agent.
Patent JP-2003105223-A (JP)
Title: Dye precursor composite and multicolor heat sensitive recording body using the same
Inventor: SASAKI TAKASHI
IPC: B01J13/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor heat sensitive recording body in which a recorded image having a high recording density and a clear color tone is obtained. SOLUTION: In the recording body equipped with a heat sensitive color developing layer on a support, which contains two or more kinds of colorless or light-colored electron donable dye precursors respectively developing colors different in color tones from each other and an electron accepting organic compound developing colors by reacting with the dye precursors, at least one kind of the dye precursor is a dye precursor composite coated with a resinous film of a polyisocyanate compound.
Patent JP-2003106966-A (JP)
Title: Hydraulic servo type material testing machine
Inventor: KOMINE NORIAKI
IPC: G01N3/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic servo type material testing machine capable of stably controlling, optimizing both command responsiveness and disturbance responsiveness, automatically setting each constant of a feedback loop necessary for optimization. SOLUTION: An adjusting part 52 in the feedback loop is composed of two portions 52a and 52b respectively executing proportional action and derivative action to a desired value input and a detected value. A means is provided for individually applying weight to both portions. A setting means is provided for storing responsiveness when a step input is supplied in an open loop state attached with a test piece TP, identifying a system using stored contents and M(s)=Re<-> LS/sf(s) (f(s) is a non-integral rational function including a time constant T, and L is delay time) used as a model of a loading mechanism including the test piece TP, and retrieving a corresponding combination from combinations of optimum constants regarding a plurality of prestored characteristics and automatically setting the constants.
Patent JP-2003109627-A (JP)
Title: Control device for fuel cell vehicle
Inventor: KAZAMA ISAMU
IPC: H01M8/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent rise of hydrogen gas pressure in a fuel cell stack even when the load is suddenly reduced. SOLUTION: A purge valve 19 is controlled and kept open by outputting a control signal from a controller 4 to an actuator 20 in accordance with the drop in demand power which is the power generation demand to a fuel cell stack 11, whereby a fuel gas for fuel gas pressure raised in a hydrogen pole 11a is released from the purge valve 19. That is, the increase of the pressure difference between the hydrogen gas pressure of the hydrogen pole 11a and the air pressure of an oxygen pole 11b can be prevented by releasing the hydrogen gas for reduction of the hydrogen gas consumption in the hydrogen pole 11a caused by the drop of the drive power of the load, from the hydrogen pole 11a by the purge valve 19.
Patent JP-2003105434-A (JP)
Title: Method and apparatus for hardening inner surface of bottomed cylindrical work while shifting
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To form a uniform hardened layer on the inner surface of a cylindrical part by surely hardening to near a bottom part, in the case of hardening the inner surface of the cylindrical part of a bottomed cylindrical work while shifting in the axial direction. SOLUTION: As for the bottom part of the work 10 disposed at a downside, cooling liquid is supplied into this work 10 and while overflowing the cooling liquid, the inner surface of the cylindrical part of the work 10 is induction-heated in order in the axial direction with a heating coil 20. The outer surface of the cylindrical part of the work 10 is secondary and forcibly cooled by using a cooling jacket 30 disposed at the outer surface side of the heating coil 20 interposing the cylindrical part of the work 10. A flange-like fixture 40 is abutted on the end surface of the opening part of the work 10 so that the overflown cooling liquid is not made to flow down along the outer surface of the cylindrical part of the work 10.
Patent JP-2003106282-A (JP)
Title: Gas compressor
Inventor: KUWABARA OKIKAZU
IPC: F04C29/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor having an oil separator which can provide a sufficient oil separation performance. SOLUTION: Discharge passages 103A and 103B are united into one by an introduction pipe line 201, and refrigerant gases respectively flowing in from the discharge passage 103A and the discharge passage 103B collide with each other. Then, the refrigerant gas is swirled in a primary separation chamber 214. Oil mist of high specific gravity is urged in the centrifugal direction by the centrifugal separation effect by the swirl, and deposited on an inner wall of an outer cylinder 211. Next, the refrigerant gas with remaining oil therein is further led to a secondary separation chamber 219. In the secondary separation chamber 219, the refrigerant gases from both sides collide with each other.
Patent JP-2003102725-A (JP)
Title: Stethoscope and sound input part
Inventor: KAWANA KAZUHIRO
IPC: A61B7/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a comfortably usable stethoscope capable of easily and effectively suppressing external noise and unnecessary vibration to obtain clear and accurate auscultatory sound, and to provide a sound input part therefor. SOLUTION: This stethoscope has an input transducer 1 for inputting the sound from a human body; an input transducer 2 disposed close to the input transducer 1, at a position not allowing entrance of the sound from the human body, and allowing input of sound having high correlation with the external noise inputted to the input transducer 1; a processing part 200 processing a signal from the input transducer 1 on the basis of a signal from the input transducer 2 by an algorithm of adaptive prediction type active noise control; and a reproduction part 300 outputting the sound from the human body on the basis of a signal from the processing part 200.
Patent JP-2003115721-A (JP)
Title: Quartz device
Inventor: OUCHI TAKUYA
IPC: C04B35/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the reference signal generated from a quartz vibrator attenuates largely in its wiring layer. SOLUTION: The quartz device 7 comprises a base body 1 having mounting portions 1a, 1b in its front and rear surfaces; a quartz vibrator 5 fastened via a fastening material 8 to the mounting portion 1a of the front surface of the base body 1; and a semiconductor element 6 mounted on the mounting portion 1b of the rear surface of the base body 1 which performs the temperature compensation of the quartz vibrator 5. Also, the base body 1 is an oxide sintered compact made of BaO of 10 to 68 mol.%, SnO2 of 9 to 50 mol.%, and B2 O3 of 13 to 72 mol.%, and a wiring layer 2 is formed out of a metallic material having an electric resistivity not larger than 2.5 μΩ-cm, and further, the elastic modulus of the fastening material 8 is not larger than 2.4 GPa.
Patent JP-2003114503-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKEDA AKIRA
IPC: G03C1/005
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in antistatic performance and having improved static resistance and good preservability before and after photographing. SOLUTION: The silver halide photographic sensitive material has at least one photosensitive layer on the base and contains at least one compound of formula (1) and the fluorescent X-ray intensity ratio (F/C) of fluorine to carbon on the surface of the sensitive material is >=0.5. In the formula, A and B are each F or H; a and b are each an integer of 1-6; c and d are each an integer of 4-8; x is 0 or 1; and M is a cation.
Patent JP-2003113477-A (JP)
Title: Electroless plating equipment
Inventor: MATSUSHITA TETSUO
IPC: C23C18/42
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide electroless plating equipment which can extensively restrain deposition of plating metals onto other materials than an aimed work. SOLUTION: This electroless plating equipment comprises a double plating tank consisting of a main electroless plating tank made of glass and an accommodation tank, a liquid-temperature control means which can control a temperature of an electroless plating liquid filled in a space that is formed inside of the accommodation tank and outside of the main electroless plating than, a liquid cleaning means for cleaning the electroless plating liquid by passing the electroless plating liquid through a filter, and by removing impurities included in the electroless plating liquid and an inactivating means for reducing deposition activity of the plating metals to the filter, by cooling the electroless plating liquid before passing the filter.
Patent JP-2003124584-A (JP)
Title: Ceramic circuit board
Inventor: MIYAO TAKAYUKI
IPC: H05K1/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic circuit board in which the mechanical strength of the board is raised, the thermal characteristics are improved and the warping of the board can be suppressed. SOLUTION: The ceramic circuit board 1 comprises a metal circuit plate 3 connected to one main surface of a base 6 formed by interposing a Cu plate or a Cu alloy plate 4 between two silicon nitride plates 2 and connecting the plate between the plates 2, and a metal plate 5 connected to the other main surface. In this board 1, the Cu plate or the Cu alloy plate 4 has a thickness of 0.5 to 2.0 mm, and the ratio of the total sum of the thicknesses of the plate 3 and the Cu plate or the Cu alloy plate 4 and the plate 5 to the thickness of the entire board 1 is 50 to 90%. T2>=T1>=T3 is preferred, wherein T1 is the thickness of the plate 3, T2 is the thickness of the Cu plate or the Cu alloy plate, and T3 is the thickness of the plate 5.
Patent JP-2003122925-A (JP)
Title: Transaction system for increasing contract success rate
Inventor: TERAJIMA SHIGEHIKO
IPC: G06Q10/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a transaction system for increasing a contract success rate which can reduce risks of dealing loss for an intermediary agent which mediates orders, and which can compete a deal even when a desired sale price of a selling order does not agree with a desired purchasing price of a purchase order. SOLUTION: A transaction process device 10 which completes a deal by mediating a sale order and a purchase order comprises a transaction determination unit 13 which determines a pair of a sale order and a purchase order which need to be mediated. The transaction determination unit 13 arranges the first deal between a sale order and a purchase order in which the desired selling price is lower than the desired purchasing price. Then, the transaction determination unit 13 arranges the second deal between a sale order and a purchase order in which the desired purchasing price is lower than the desired selling price. The number of the second deals is determined such that the dealing loss of the intermediary agent due to the second deals does not exceed the profits obtained from the first deals.
Patent JP-2003122303-A (JP)
Title: El display panel and display device using the same, and its driving method
Inventor: TAKAHARA HIROSHI
IPC: H01L27/32
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device which does not deteriorate an EL element and achieves a good color display. SOLUTION: N times of electric current as large as the electric current loaded to the EL element 15 is programmed in a capacitor 19. In order to obtain the predetermined light-emitting brightness of the EL element 15, the electric current is loaded to the EL element 15 during the period of 1/N of one frame, and the electric current is not loaded during other periods (1F(N-1)/N). A reverse bias voltage is applied to the EL element 15 during a period of (N-1)/N. Thereby, an upsharp edge line of image disappears and a good movie display is achieved. Because the reverse bias voltage is applied to the EL element 15 during the period of a black display, the EL element 15 is not deteriorated.
Patent JP-2003134650-A (JP)
Title: Suspension clamp with weight
Inventor: TOTSUKA YOSHIKATSU
IPC: H02G7/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a suspension clamp with weight in which a clearance for a transmission steel tower can be easily ensured. SOLUTION: In the suspension clamp with weight which has weight parts in left-right symmetric manner when viewed from extension direction of the transmission line, a notch part is made in order to separate a weight part placed in the transmission steel tower side from a transmission steel tower side by making the weight part placed in the transmission steel tower side to have the same angular moment as that of the weight part placed in the other side or a mounting place of the weight part placed in the transmission steel tower side is made shorter than that of the weight part placed on the other side.
Patent JP-2003129987-A (JP)
Title: Vertical shaft pump
Inventor: KONISHI MASAHIDE
IPC: F04D13/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump for facilitating the maintenance of a reducer and a motor and suppressing vibration during operating the vertical shaft pump by setting the height from a pump installation floor to the top of the motor to be smaller to keep a building in a draining machine field lower. SOLUTION: The vertical shaft pump P comprises a discharge casing 6 having a recess 61 provided in a bend portion 60 for branching a conduit 62 of the bend portion 60 into one conduit 62A and the other conduit 62B, an upward delivered shaft sealing device 18 installed on a bottom 61a of a lower side recessed portion 61A of the recess 61 for shaft sealing of a spindle 2 in a liquid sealed and rotatable manner, a bearing device 19 installed on a bearing surface 61b at the lower end of an upper side recessed portion 61B for pivotally supporting the spindle 2, and the reducer 14 installed on a first frame 13 erected on the pump installation floor 12.
Patent JP-2003130918-A (JP)
Title: Semiconductor storage
Inventor: HARA MOTOKO
IPC: G11C29/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it can not be easily judged whether switching was actually made to a test mode or not even if a semiconductor storage was set to the test mode. SOLUTION: In the semiconductor storage having a test mode, the semiconductor storage is set to a state that differs from a normal mode when entering the test mode. Then, according to the stage change, it can be verified that the semiconductor storage has entered the test mode. For example, in the test mode, the output of the said device is inverted.
Patent JP-2003132361-A (JP)
Title: Object selecting device and method
Inventor: UEDA HIROTAKA
IPC: G06F3/0482
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently select a desired object. SOLUTION: When a plurality of selection candidate objects are determined (S201), the plurality of selection candidate objects are sequenced by an optionally changeable predetermined criterion (S202), and they are presented one by one in forms with changed brightness and color, a display of a selection mark or the like (S203). By making a predetermined input at a stage where the desired object is presented as a selection candidate (S204-S206), a user can select the desired object (S207). Since presentation of candidate objects is sequenced by the optionally changeable predetermined criterion, a turn of the desired object to be presented as a candidate object can be advanced in comparison with fixed sequencing and the desired object can be efficiently selected.
Patent JP-2003133223-A (JP)
Title: Exposure device
Inventor: MIYAJIMA GIICHI
IPC: G01B21/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein image face curvature, pattern slippage, distortion and defocus in a pattern face are worsened and pattern accuracy on a wafer is worsened due to self weight deflection of a reticle itself, face distortion and exposure thermal distortion when the reticle is clamped and a pattern on the reticle face is projected. SOLUTION: A means for detecting deformation distortion of the reticle face or the wafer face is provided, a correction optical means is provided between the reticle and a projection lens, a correction control amount of the correction optical means is determined by a signal of a reticle or wafer distortion detection means, and a distorted reticle pattern is corrected every shot, and every reticle exchange or wafer exchange by driving a correction optical element of the correction optical element.