baber/WOPTO huggingface dataset:
Patent JP-2002215169-A (JP)
Title: Acoustic material for vehicle
Inventor: SHIOTANI TSUNAMASA
IPC: D04H1/559
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic material for vehicles which is applied to molded ceilings, etc., and is capable of effectively absorbing the noises particularly from a middle frequency region to a high frequency region. SOLUTION: A low-density nonwoven fabric 13 having bulkiness and flexibility is interposed between a base material compounded with glass fibers and PP fibers (resins) and an outer skin 12. The low-density nonwoven fabric 13 makes it possible to expect a porous sound absorption effect when the outer skin 12 has air permeability. When the outer skin 12 is air impermeable, the fabric has a function to attenuate the energy of the membrane vibration of the outer skin 12. Further, when a ventilation stopping film 15 is stuck to the rear surface of the base material 11, the filter effect of the outer skin 12 is eliminated and the pickup of dirt and dust on the surface can be prevented.  The absorption of the reflected noise reflected by the ventilation stopping film 15 again by the base material 11 and the low-density nonwoven fabric 13 is made possible and high sound absorption performance is obtained.
Patent JP-2002211272-A (JP)
Title: Display device for vehicle
Inventor: TAKASHIBA HISANORI
IPC: B60K35/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle in which the number of harnesses, their length, etc., are reduced, an installation part for an illuminance adjusting circuit is dispensed with to reduce the number of part items, a space is saved, the circuit constitution of a control part is simplified, a weight is lightened, an assembling property is enhanced, and a cost is suppressed low. SOLUTION: The illuminance adjusting circuit is capable of adjusting the illuminance of at least a main display part and an auxiliary display part, and is installed in the control part of a combination meter.
Patent JP-2002213365-A (JP)
Title: Diaphragm pump
Inventor: KONISHI YOSHIAKI
IPC: F04B43/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm pump capable of reducing the backflow with a simple structure. SOLUTION: Discharge-side and suction-side diaphragms 14, 16 are respectively mounted on front and rear faces of a partition plate 12 in a state of being shifted from one another. A discharge port 28 is formed on an area where only the discharge-side diaphragm 14 is mounted, of the partition plat 12. A suction port 30 is formed on an area where only the suction-side diaphragm 16 is mounted. A communication port 26 is formed on an area where two diaphragms are mounted in common. Two diaphragms are abutted on the partition plate in a predetermined process to close the corresponding ports of the discharge port, the suction port and the communication opening. Whereby the backflow of the handled fluid can be prevented in cooperation with check valves 34, 38.
Patent JP-2002215777-A (JP)
Title: Trend information using system, trend information using method and trend information using program
Inventor: NINAGAWA MASAO
IPC: G06Q50/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a trend information using system, a trend information using method, and a trend information using program for reducing a burden to a user required for a series of work up to delivery of an article from acquisition of trend information, and having high facility. SOLUTION: This trend information using system is provided with a news DB 101 for storing news made by a newspaper publishing company, a trend information extracting part 103 for extracting the trend information such as personnel and ceremonial occasions from news data, a trend information editing part 105 for converting information into a format usable by the trend information using system by adding attribute information on an individual and a corporation to the trend information extracted by the trend information extracting part 103, a trend information DB 109 for storing the trend information edited by the trend information editing part 105, a registering information DB 115 for preregistering a specific individual and corporation, a processing part ill for transmitting the trend information and processing an instruction from the user via a communication network 119,  and an article selling/delivery dealer DB 117 for storing information on an article selling/delivery dealer.
Patent JP-2002216280-A (JP)
Title: Telemeter monitoring device
Inventor: MOMOSE AKIRA
IPC: G04C9/04
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a telemeter monitoring device not applying load to a device and not causing a data conflict by time correction. SOLUTION: This telemeter monitoring device is provided with a time pulse receiving means 19 started within a predetermined correction time range of an internal clock means 15 and receiving a time pulse outputted at constant time intervals from a master timepiece 12, and a correcting means 14 correcting the time of the internal clock means 15 by using the time pulse of the master timepiece 12 received by the time pulse receiving means 19.
Patent JP-2001224714-A (JP)
Title: Golf club and weighting system
Inventor: JOEL B ERICSON
IPC: A63B53/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a weighting system which uses two kinds of materials which are made into a golf club with flexibility for positioning the center of gravity and good feeling. SOLUTION: This golf club 12 showed as a whole has a heel well 44, a floor wall 45, a bottom face thickness part 46, an under cut recess part 47, a front wall 48, a ceiling wall 49, and an upper face thickness part 50. It is preferable that the border of its inner cavity 28 is formed with the bottom face thickness part 46, the upper face 48, the ceiling wall 49, the floor wall 45, an inserted wall 24, the heel wall 44, and a toe wall 52. The volume of the inner cavity 28 near the heel wall 44 and the toe wall 52 can be reduced because the effect of a weighting member placed there is higher compared to that of the equal volume of a weighting member placed at the central part of the inner cavity 28.
Patent JP-2002221385-A (JP)
Title: Cooler and food serving wagon
Inventor: TSUTSUI HISASHI
IPC: F25D23/12
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooler, in which warm air can be surely discharged from a housing space, cooling performance is not reduced, even in a continuous operation in an environment of high temperature and humidity. SOLUTION: A cooler A is provided with a fan 3, a compressor 4, and a condenser 5, which are housed in a housing space 2 having an exhaust outlet 1. The fan 3, the compressor 4, and the condenser 5 are disposed in the mentioned order. Since the compressor 4, which makes a hindrance to air flow, is not placed in the downstream of the fan 3, warm air can be discharged surely from the space 2 through the outlet 1 to the outside.
Patent JP-2002030216-A (JP)
Title: Polyimide resin precursor solution, substrate for electronic part using the solution and method for producing the substrate
Inventor: IZUMIDA SHINYA
IPC: H01B5/14
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for an electronic part having a high adhesive strength to a metal layer and high insulating properties without losing essential characteristics of the substrate, to provide a method for producing the substrate for the electronic part and to obtain a polyimide resin precursor solution used for producing the substrate for the electronic part. SOLUTION: This substrate for the electronic part is produced by applying a polyimide resin precursor solution containing a palladium compound onto a polyimide substrate, drying the solution, forming a polyimide resin precursor layer, then irradiating the formed precursor layer with ultraviolet rays in the presence of a hydrogen donor, forming a plating undercoat nucleus, subsequently forming a plating undercoat metal layer by an electroless plating treatment, further heating and imidating the polyimide resin precursor layer after or before forming a surface plating layer and converting the polyimide resin precursor layer into a polyimide resin layer.
Patent JP-2002228301-A (JP)
Title: Finned heat exchanger for air conditioner
Inventor: SHIMIZU TSUTOMU
IPC: F28F1/32
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance heat exchange efficiency of a finned heat exchanger used in an air conditioner, particularly when the heat exchanger functions as a condenser. SOLUTION: A cut, a cutout or a louver is formed in the horizontal direction in a fin between heat transfer pipes working as a superheat part during condensation and disposed adjacent with each other in the staging direction of the heat exchanger, so as to suppress heat conduction through the fin between fluids flowing within the respective heat transfer pipes adjacent with each other in the staging direction.
Patent JP-2001227127-A (JP)
Title: Floor sheet
Inventor: SATOMI AKINOBU
IPC: E04F11/17
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor sheet, which dispenses with such a troublesome work, that the floor sheet is bent in the case of sticking it on stairs, in which because a bent section (the corner section of the stairs) is distinctly conspicuous, the bent section can be visually perceived. SOLUTION: In the floor sheet stuck on the stairs, a band body 3 made of a synthetic resin, of a color difference from a base material sheet 2 reaches 5 level or more is disposed integrally on the surface of the bent section of the base material sheet 2 made of the synthetic resin bent at approximately 90 deg. on the rear side and.
Patent JP-2002222026-A (JP)
Title: Portable information processor
Inventor: TAKIGUCHI OSAMU
IPC: G06F15/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processor that the position of its display part movable to/from its main body part is changed according to as many usages as possible. SOLUTION: This portable information processor is equipped with the main body part 12 provided with an input part 11 at its upper part, an arm part 14 which is fitted to the center part of the back of the upper part of the main body part 12 through a 1st hinge 13, and a display part 16 whose back is fitted to the arm part 14 through a 2nd hinge 15. The arm part 14 is made freely expandable.
Patent JP-2002222911-A (JP)
Title: Lead frame laminate and manufacturing method for semiconductor device
Inventor: TAKANO HITOSHI
IPC: H01L23/12
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame laminate wherein outer-side terminal portions can be protruded during a plastic molding process and three-dimensional sealing effect is achieved on so small terminals that infiltration of resin cannot prevented only by adhesive force, to provide a heat-resistant sheet for use therefor, and to provide a manufacturing method for a semiconductor device using them. SOLUTION: The lead frame laminate includes a lead frame 10 having terminal portions 11f and 11g which can be protruded from the sealing resin surface when a semiconductor chip 15 is subjected to plastic molding, and the heat- resistant sheet 20 in which the terminal portions 11f and 11g are buried to a depth not less than 5 μm on the protruded side thereof.
Patent JP-2002228947-A (JP)
Title: Variable shape mirror
Inventor: KANEKO SHINJI
IPC: G02B26/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable shape mirror having a reflecting surface which can increase reflectivity and is protected from outside air. SOLUTION: The reflecting surface 4 of the variable shape mirror is a thin Al film deposited on the light incident side of a thin polyimide film 2a and a thin fluororesin film 5 is formed on the light incident side surface of this thin Al film.
Patent JP-2002228735-A (JP)
Title: Method, device and program for computing position
Inventor: OGINO ATSUSHI
IPC: H04W88/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To measure an accurate position of a terminal, restricting the time to be required for positioning. SOLUTION: This method of computing position of a receiver on the basis of signals form several radio transmission stations is formed of a first process for measuring transmission delay time of a signal from each radio transmission station to compute position of the receiver and a standard deviation of a measured distance error to be generated by measurement of the transmission delay time, a second process for obtaining position of each radio transmission station detected in the first process to compute a measuring position error of the receiver on the basis of the position of each radio transmission station and the position of the receiver computed in the first process and the standard deviation of the measured distance error, a third process for leading the radio transmission station in a direction close to a direction having a large measuring position error,  and a fourth process for detecting the signal from the radio transmission station in the direction close to the direction having a large measuring position error again to compute the position of the receiver again.
Patent JP-2002240870-A (JP)
Title: Dispenser for laminated tape body
Inventor: NAKADA YOICHI
IPC: B65D83/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for a laminated tape body which does not form a folding crease on a tape, from which the laminated body can be beautifully and smoothly pulled out one sheet at a time, which reduces waste, and is advantageous for the protection of resources and for cost reduction. SOLUTION: This relates to a dispenser 50 for taking out a laminated tape body 1 stored in a box body whose top face is formed with an opening 5 for taking out the tape body one sheet at a time. A pair of flexible parts 7 is formed on the edge of the opening 5 protrusively, and either of the parts 7 is bent when the laminated body 1 is taken out.
Patent JP-2002232127-A (JP)
Title: Land structure and soldering method
Inventor: KAWAMURA YUKIO
IPC: H05K1/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a land structure for eliminating the need for wiring for connecting a land for pin contact of an in-circuit tester to a land for connecting components, while saving space, and to provide a soldering method using the land structure. SOLUTION: The land structure comprises the land 15 for connecting components, where chips (electronic components) 13 are connected, the land 17 for pin contact of the in-circuit tester being extended in one piece with the land 15 for connecting components from one portion of the outer end section of the land 15 for connecting components, and a mark 19 in a specific color for indicating that the land 17 for pin contact is used from the pin contact of the in-circuit tester, while the mark 19 is provided at the periphery section of the land 17 for pin contact.
Patent JP-2002233156-A (JP)
Title: Power converter
Inventor: MATSUMOTO HIROAKI
IPC: H02M7/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power converter fitted with a means which performs superior detection of the reduction of a source voltage, even when a power source is influenced by seasonal variations or operating conditions of a large- capacity load connected to the same system, without being influenced by these. SOLUTION: An AC source voltage signal Vac which is an instantaneous value of an AC power source 1, detected by a source voltage detector composed of a transformer 5, a rectifier 6, and an analog-to-digital converter 7, is average by an averaging circuit 9, and an average AC source voltage signal Vave is outputted. The average signal Vave and the signal Vac are compared, and its deviation is compared with a fixed value (Vpsf) by a comparator 8. When the deviation is equal to or larger than the fixed value, a detection signal PSF-S of a source voltage reduction is outputted. Consequently, misdetection of source voltage lowering caused by an influence of variations on the power supply is prevented.
Patent JP-2001247452-A (JP)
Title: Oil-in-water type emulsion for cosmetic and medicine
Inventor: DIETZ THOMAS DR
IPC: A61K8/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a homogeneous and stable oil-in-water type emulsion having smooth feeling after applied and moreover sustaining the feeling. SOLUTION: A polyether modified polysiloxane represented by the general formula (I): R(CH3)2SiO-[(CH3)2SiO]n-Si(CH3)2R(I) [wherein, (n) is 50-250; Rs are each-(CH2)m-O-(C2H4O)x-(C3H6O)yR1; (m) is 2-4; (x) is 3-100; (y) is 0-50; R1 is H, CH3 or CH2CH3; and the weight ratio of the polyether group R to the total molecular mass is <=45 wt.% when calculated according to the prescribed formula] is used to prepare the oil-in-water type emulsion for a cosmetic or a medicine and the oil-in-water emulsion is obtained by including the polysiloxane.
Patent JP-2002224799-A (JP)
Title: Manufacturing method of clad material having better brazing characteristic
Inventor: KUBOTA KAZUTOSHI
IPC: B22D11/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a clad material having a better brazing characteristic which unites a core material of a clad material with a surface material, as the solidification of the core material of a molten metal advances, by making the core material in a state of liquid phase contact with the surface material in a state of solid phase. SOLUTION: By the use of a continuous casting method, a steel sheet surface material is supplied to the surface of the core material of the molten metal from a nozzle side of a continuous casting machine and the core material and the steel sheet surface material are made to put together. Then, in the manufacturing method of the clad material which carries out cold rolling and annealing, a hydrogen gas volume in the core material of the molten metal is made not to be higher than 0.20 cc/100 gAl, and, moreover, the surface of the core material of the molten metal of the clad material is protected by an inert gas between the top end of the casting nozzle and the area where the core material contacts with a roller.
Patent JP-2002228430-A (JP)
Title: Method for measuring mass of deposit per unit area of plating or of surface-treating coating
Inventor: MAKIISHI NORIKO
IPC: G01B15/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the mass of deposit per unit area by correcting variations in the distance between a metal sheet and a measuring system through the use of Compton scattering intensity and a method for strictly controlling the mass of deposit per unit area of a surface-treating coating which affects the product characteristics of the metal sheet. SOLUTION: In the method for measuring the mass of deposit per unit area of the plating and the surface-treating coating in the metal sheet which comprises the surface-treating coating on the plating and of which the distance to the measuring system varies through the use of fluorescent X-ray intensity, the metal sheet is irradiated with characteristic X-rays to measure the Compton scattering intensity of the characteristic X-rays. Through the use of the previously obtained relation between the distance between the stationary metal sheet and the measuring system and the Compton scattering intensity of the characteristic X-rays, the correction distance between the metal sheet and the measuring system is obtained. The fluorescent X-ray intensity is corrected through the use of the correction distance.
Patent JP-2002230714-A (JP)
Title: Magnetic head device and magnetic recording and reproducing device
Inventor: KUDO SHUNICHI
IPC: G11B5/17
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device having high reliability of electric and mechanical connection between an take-out electrode provided on a slider and an end part electrode provided on a head supporting body. SOLUTION: A connection part 6 and 60 includes a metal connection body 6 and a conductive adhesion material 60. The metal connection body 6 is bonded by fusing to the end part electrode 30 and the take-out electrode 21 at a corner part made by the end part electrode 30 of the wiring of the head supporting body 1 and a side end face 23 of a magnetic head 4. The conductive adhesion material 60 is adhered to the metal connection body 6, the end part electrode 30 and take-out electrode 21.
Patent JP-2002229963-A (JP)
Title: Parallel computer system and crossbar switch
Inventor: SAKAKIBARA TADAYUKI
IPC: G06F15/173
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a parallel computer system in which crossbars of the same structure are applied and a communication path width and the number of connectable nodes are made variable. SOLUTION: To a crossbar switch 3 for the connection between computation nodes of the parallel computer, more than one pairs of a control signal path Ci and a data path Di are made connectable, in a connection pattern that, to each computer node, a pair of the control signal path and the data path is allocated, the crossbar switch 3, in response to the control information on each control signal path Ci, routes the transmission data individually on the corresponding data path Di, and in a connection pattern that, to each computing node, more than one data paths Di are allocated, on the basis of the control information on a control signal path Ci, the crossbar switch 3 collectively routes every pieces of the transmission data on more than one data paths Di.
Patent JP-2002235574-A (JP)
Title: Engine starting method from idle stop
Inventor: ETO YUJI
IPC: F02D17/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an engine starting method from an idle stop in a vehicle such as a motorcycle improving reliability. SOLUTION: An engine starting condition from an idle stop state satisfies all of three conditions of an on state of a seat seating switch 7, an on state of a handle grip switch 9 and the detection of a throttle changed from a closed position to an open position by a throttle opening sensor.
Patent JP-2002237570-A (JP)
Title: Cylinder-type capacitor and method for manufacturing the cylinder type capacitor
Inventor: NANBA OSAMU
IPC: H01L27/108
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To enable ensuring sufficient electrostatic capacity, while satisfying requirements of making it minute in size. SOLUTION: A lower electrode 12 has a lower electrode bottom part 18 and a lower electrode sidewall part 20, and is formed into a cylindrical shape. In a first invention, a roughened electrode film is formed on the surface of the lower electrode bottom part. In a second invention, roughened electrode films are formed on the surface of the lower electrode bottom part and the outside surface of the lower electrode sidewall part. In a third invention, a roughened electrode film is formed on a region which is isolated by a specified distance from a part, where the lower electrode bottom part is in contact with the lower electrode side wall part, among parts on the surface of the lower electrode bottom part, a part on the outside surface of the lower electrode sidewall part and a part on an inside surface of the lower electrode sidewall part.  The lower electrode bottom part, the lower electrode sidewall part and the roughened electrode film are composed of polysilicon.