baber/WOPTO huggingface dataset:
Patent JP-2002022818-A (JP)
Title: Gps receiver and navigation system
Inventor: MATSUKURA YUJIRO
IPC: G08G1/0969
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver which can output an accurate error estimation value according to the influence degree of a multipath even when an influence due to the multipath is contained in a GPS positioning solution. SOLUTION: An error-coefficient setting means senses the degree of the influence due to the multipath, and it outputs a pseudo-range error coefficient Em according to the degree. An error estimation means calculates an error estimation value DRMS by the definition of DRMS=HDOP*(σUERE2+Em2)1/2 on the basis of the error coefficient Em obtained from the error-coefficient setting means. The navigation system evaluates the accuracy of the GPS positioning solution by using the DRMS in which the influence degree due to the multipath is reflected.
Patent JP-2001095907-A (JP)
Title: Deodorizer
Inventor: YAMASHITA OSAMU
IPC: A61L9/14
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer which exhibits an excellent deodorizing effect against odor of amines, mercaptans and lower fatty acid and particularly has a high deodorizing performance against space and a solid surface of a fabric product or the like. SOLUTION: This deodorizer contains organic dibasic acid of which difference between a first acid dissociation index and second acid dissociation index at 25 deg.C is 1.7 or more and/or a salt thereof.
Patent JP-2002022355-A (JP)
Title: Refrigeration showcase
Inventor: HIROZAWA MASARU
IPC: A47F3/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration showcase in which the inner space of the compartment can be utilized effectively by fixing a third stage shell. SOLUTION: A shelf receiving fixing plate 12 is fixed in the compartment on the front side of a cooler 7. A first stage shelf 15 is provided on the bottom part in the compartment. Shelf brackets 16 are hooked to shelf receiving holes 10 formed, in rows, in the right side face, the left side face, the back face and the lower half of a central frame 5 in the compartment and a second stage shelf 17 is mounted on the shelf brackets 16. Furthermore, the shelf brackets 16 are hooked to shelf receiving holes 10 formed, in rows, in the right side face, the left side face, and the upper half of the central frame 5 in the compartment and a third stage shelf 18 is mounted on the shelf brackets 16.
Patent JP-2002026238-A (JP)
Title: Chip-on type electronic component
Inventor: HASHIMOTO TOSHIYUKI
IPC: H01L25/18
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a chip-on type electronic component which can prevent a warpage. SOLUTION: The chip-on type electronic component is provided in such a way that a reaction-force receiver bump M for warpage prevention is interposed and installed in the center in the overlaped position of a master chip 2 with a slave chip 3.
Patent JP-2002020729-A (JP)
Title: Rubber composition for sealing material and sealing material
Inventor: SAKURAI SHINYA
IPC: C08L23/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which is used for sealing materials and has excellent oil resistance against fluorooil thermal media, excellent low temperature resistance, and excellent adaptability to clean surfaces in processes for producing semiconductors, and especially exhibits excellent suitability, when used for temperature control units, and to provide a sealing material obtained by molding the rubber composition. SOLUTION: This rubber composition for sealing materials, containing as an essential rubber component an ethylene-propylene-based copolymer rubber comprising 30 to 50 wt.% of constituting units originated from propylene, 1 to 15 wt.% of constituting units originated from ethylidene norbornene, the remainder of constituting units originated from ethylene as a rubber component, and silica as a filler. The sealing material obtained by molding the rubber composition for the sealing materials as a material.
Patent JP-2002028862-A (JP)
Title: Rotary dresser device for flat surface grinding machine
Inventor: IKEDA JUNZO
IPC: B24B53/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary dresser device for a flat surface grinding machine simple in structure and miniaturized and capable of easily and surely dressing and truing a grinding wheel. SOLUTION: This rotary dresser device for the flat surface grinding machine is provided with a dress shaft 7 mounted with a grinding wheel 5 for dressing and/or a grinding wheel 6 for truing thereon and arranged at a substantially right angle with the grinding wheel shaft 2, an intermediate shaft 8 for rotatably supporting the dress shaft 7, a first driving means 9 for rotating and driving the dress shaft 7, a linear bearing 10 for slidably supporting the intermediate shaft 8 in the shaft direction, a main body case 11 for holding the linear bearing 10 and a second driving means 12 for moving and positioning the intermediate shaft 8 in the shaft direction.
Patent JP-2002028309-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of displaying attractive figures in the special pattern. SOLUTION: Many kinds of background pictures and variable figures are arranged and moreover, addition figures and addition marks are arranged in different display ways corresponding to individual ready-for-winning states. At the closing of the power source, the initial values of the background pictures and the variable figures are determined with a specified RAM and in the altering of the background pictures and the variable figures, they are determined depending on a counter (random number) after the end of the jackpot thereby enabling further altering thereof as desired. This achieves a game enjoyment unavailable in the past thereby enhancing attraction of pachinko game.
Patent JP-2002044705-A (JP)
Title: Positional information providing system, positional information providing apparatus and information storage medium
Inventor: INABA KIYOTAKA
IPC: H04W8/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a positional information providing system which allows a user out from the home to easily obtain a map showing the neighborhood where the user is right now without using a personal computer. SOLUTION: Based on positional information of a portable terminal unit 5 which accessed the positional information providing system, a facsimile machine which is located near the portable terminal 5 is searched for, information concerning the map showing the neighborhood where the portable terminal 5 is located being transmitted from a serve computer 2, with the information regarding the neighborhood printed output from the facsimile machine 11. With this, the user can obtain the map of the neighborhood for example, going to a convenience store where a facsimile machine 11 is placed even if the user doe not carry a personal computer.
Patent JP-2002038445-A (JP)
Title: Anchor metal fitting for natural stone
Inventor: FUJIMA TETSUO
IPC: E02D5/54
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To attach a fixing hardware fixedly supporting a natural stone to a twisted part which is the strongest part of a hexagonally pattered wire netting. SOLUTION: In the anchor metal fitting fixing a natural stone to a wire netting, the anchor metal fitting 1 for a natural stone is provided with an anchor member 2 and a fixing metal fitting 3. The anchor member 2 is provided with a tapered member 4 and a slit 7 at one end side to fix the tapered member 4. A cylindrical sleeve 5 having a female screw 8 threaded to be screwed with a bolt 6 and the bolt 6 screwed to the female screw 8 are provided at the other end side. The fixing metal fitting 3 is formed by folding a long sheet of plate at the center. The central bend is shaped to a wire netting holding part 11 with a large diameter, and provided with two long strips 12 extended from the holding part 11 and arranged opposite to each other through a specified distance.  An oval hole in which the shaft of the bolt 6 of the anchor member 2 is inserted is formed opposite to each other in the long strips 12.
Patent JP-2002002183-A (JP)
Title: Pen stand used as tape cutter fixed by existing arm stand for use
Inventor: KANAI ATSUSHI
IPC: B26D1/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pen stand used as a tape cutter which is simple in constitution, low in production cost, compact, and easy of use by using a tape arranged horizontally and fixing a main body by the clamp of an existing arm stand for use. SOLUTION: A cylinder (1) having an outside diameter of 73-76 mm is provided, a bottom member (2) in the shape of a thin plane plate extending to right and left from the bottom of the cylinder (1) is provided, two holes (4) penetrating the bottom member (2) from the bottom surface to the upper surface are provided on the right end side of the bottom member (2), a vertically symmetric attachable/detachable member (3) having a blade (3a) on the side and female screw holes (3b) in upper and lower plane surfaces is provided on one hole (4), a male screw (11) for fixing the member (3) is provided, protruding parts (5) of the same size with corners rounded which are horizontally symmetric and arranged at least in three places are provided so that the diameter protrudes from a circle 76 mm in diameter along the circle of the outside surface of a joining part between the cylinder (1)  and the bottom member (2), and a plurality of grooves (6) are provided on the surface on the opposite end side to the holes (4) with the cylinder (1) located between them on the upper surface of the bottom member (2) and on the bottom surface of the bottom member (2).
Patent JP-2002038631-A (JP)
Title: Outer wall structure
Inventor: YAMAMORI TOMOHIRO
IPC: E04B1/80
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall structure in a steel structure capable of preventing downward shifting of wall surface and causing of heat bridge and having a small thickness of the wall surface. SOLUTION: A bracket 42 is secured to a flange 41 of a steel structure 40 by welding, and a vertical furring strip 50 formed by a C-channel is fixed through a thermal insulating material 46. Urethane is sprayed to coat a connecting part between the bracket 42 and the vertical furring strip 50. After a heat insulation board is mounted, urethane is injected into a slit, and after that, a waterproof sheet is retained on the outer surface of the vertical furring strip 50, a bed board is fixed to the vertical furring strip 50 by a bed board fitting, and a tile is fitted to the bed board.
Patent JP-2002034636-A (JP)
Title: Hair dyeing tongs
Inventor: OIKAWA KEIJI
IPC: A45D19/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To apply hair dyeing solution onto hairs in an easy and swift manner uniformly from the roots of hairs up to those tips, keeping the head skin off the hair dye solution. SOLUTION: In these hair dyeing tongs 1, the two facing application surfaces of a pair of head parts 2 are provided with upper comb teeth 16 alternately arranged on both surfaces to subdivide hairs between them, and two facing sponges 18 to apply a hair dye solution onto the hairs that have been subdivided through the upper comb teeth 16. In addition, it is provided with lower comb teeth 17, also alternately arranged on them, not only to rearrange the hairs but also to scrape off the excess solution that has been applied on the hairs while spreading it.  Thus, using these tongs in a way that the hair dye solution is applied with the sponges 18 to the roots of the hairs that have been neatly arranged by the upper comb teeth 16 and then scraped off with the lower comb teeth 17, while being smoothed toward their tips, prevents the attachment of the solution to the head skin that may cause color spots, and enables the quick and uniform application from the roots of hairs to their tips with ease.
Patent JP-2002041872-A (JP)
Title: Method for processing estimate, device and method for processing purchase, device and method for processing selling and information storage medium
Inventor: SHINOHARA KAZUHIRO
IPC: G06Q50/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely input data of the selling price answered by a seller to article data when a purchaser who manages the data of the purchasing price of a selling/buying article in a purchase processor as article data, requests an estimate to the seller. SOLUTION: When the seller inputs the data of the selling price from a selling processor 12 to request data generated by the purchaser and held in a purchase processor 11, the purchase processor 11 inputs the selling price of the request data to the article data as a purchasing price by the approving operation of the purchaser. The data communication of the request and answer of the estimate is enabled between the purchaser and the seller and the purchase processor 11 makes these communication data directly reflect to the article data.
Patent JP-2002044054-A (JP)
Title: Combination carrier transmission circuit with limiter circuit
Inventor: SASAKI KOHEI
IPC: H04L27/26
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a combination carrier transmission circuit with a limiter circuit, which can reduce the bit error rate in a mobile station by transmitting data using a dynamic range of a power amplifier section efficiently. SOLUTION: In the combination carrier transmission circuit 100 with a limiter circuit, when multiple carriers are transmitted from a base station, a limiter circuit 40 calculates the ratio of momentary power to average power of a signal obtained by multiplexing all of the carriers as a momentary peak factor, and then compares the momentary peak factor with a peak factor threshold value which is a reference value. Based on the comparison result, a limit factor calculation circuit 47 outputs a limit factor suitable for a degree to which clipping is required, and then limit multipliers 25, 26 perform clipping using the limit factor. Due to this mechanism, the bit error rate in the mobile station can be reduced using the dynamic range of the common power amplifier 3 without performing unnecessary clipping.
Patent JP-2002036117-A (JP)
Title: Cutting method for thermoplastic resin belt and endless machining method for thermoplastic resin belt
Inventor: KAWAGUCHI MASAYUKI
IPC: B29C65/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for a thermoplastic resin belt, capable of preventing an expose of a core caused by fluff generated in a steel core. SOLUTION: A long thermoplastic resin belt 2, formed by thermoplastic resin and wherein the steel core 1 is buried in a longitudinal direction, is cut into a specified length. At that time, the thermoplastic resin belt 2 is cut by abrasive water jet processing added with a polishing material. The thermoplastic resin belt 2 can be cut without fluff of the steel core 1 by the abrasive water jet processing.
Patent JP-2002050449-A (JP)
Title: Plug with pressure sensor
Inventor: OKAZAKI KOJI
IPC: G01M15/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a plug with a sensor which enables to reduce a hysteresis when measuring pressure, to improve a detection accuracy of a pressure sensor, and to make the mounting structure to the plug holder simple and compact. SOLUTION: A pressure sensor 20 is fixed with pressure to a combustion chamber side by screwing a male screw part 41 formed at the outer periphery of a cylindrical pushing part 40 which contacts with a swelled part lid formed on a main metal fitting 11 of the plug 10 from outside, in a female screw part 141 formed at inner periphery of a plug hole PH, and a lead wire 27, purposing to take out the electric output generated by the pressure of a combustion chamber CR, passes through the inside of the cylindrical pushing part 40 and extended from an opening part 142 of a plug hole PH formed at opposite side of the combustion chamber CR. By the above, and by utilizing an inner space of the plug hole PH, the lead wire 27 is wired efficiently.  Especially, by making the lead wire 27 pass through inside the cylindrical pushing part 40, the mounting structure of a plug 1 with a pressure sensor in the plug hole PH is simplified and made compact.
Patent JP-2001065419-A (JP)
Title: Fuel supplying system for supplying fuel to internal combustion engine by fuel forcibly feeding module of demand quantity control type
Inventor: JOOS KLAUS DIPL ING
IPC: F02M59/34
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress generation of steam bubbles in a fuel supplying system in the warming start by closing a return conduit supplied from an approach route by a switchable adjusting member, and regulating a return quantity to the minimum demand quantity or more with all operating pressure by a throttle element. SOLUTION: An adjusting member 10 capable of switching at a branch point of a conduit 11 for returning fuel to a reservoir tank 7, is arranged in a delivery conduit 13.1 for supplying fuel to a high pressure part of a fuel supplying system 1. The regulating member 10 is constituted as a close surface wherein a throttle element 10.1 having a constant cross section is arranged, and is connected to a controller 20 through an operation control leading wire 17. The throttle cross section of the throttle element 10.1 is designed in such a constitution that it is guaranteed to supply fuel which is sufficiently for filling a pot of an electrically driven fuel pump by a pump disposed in the reservoir tank 7 even if system pressure is the minimum during operation.
Patent JP-2002049046-A (JP)
Title: Liquid crystal display panel
Inventor: NAKAYAMA KOJI
IPC: G02F1/1368
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a wiring group from being damaged or disconnected, and to prevent wiring cross parts from being short-circuited by reducing stress on a wiring group and wiring cross parts caused by foreign matters. SOLUTION: In a constitution wherein a seal 6 is formed to fill a liquid crystal between a pair of substrates opposed to each other, and gate wiring 8, source wiring 9, their crossing parts are arranged on an array substrate 21a of the pair of the substrates arranged under the seal 6, the array substrate 21a under the seal 6 is provided with a film pattern (convex part 5) on the part except the wiring group and the wiring cross parts. Thus, the film thickness of the lower part except the wiring group and the wiring cross parts can be increased, and the step between the wiring parts and the other part can be decreased.  Consequently, when the two substrates are stuck together by pressure via the seal 6, stress on the wiring parts caused by fiber or foreign matters contained in the seal 6 is reduced, and the wiring group is prevented from being damaged or disconnected and also the wiring cross parts are prevented from being short-circuited, and a yield is improved.
Patent JP-2002050273-A (JP)
Title: Circuit breaker
Inventor: KANEKO SHOZO
IPC: H01H73/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker, an auxiliary cover which can be fixed without a tool with ease and reliability when an inner attachment is mounted. SOLUTION: A clamp component 8, which has locking legs 9 of elasticity facing each other, is mounted on an auxiliary cover 1, inserted into a locking socket 12 formed in a base 2, and temporally held with a joining nail 10 on a top of the locking leg 9 and a joining rim 13 of the locking socket 12 joined together. Lock-holding legs 18 of elasticity facing to each other are inserted between the locking legs 9 so that the locking legs 9 are prevented from bending in the direction closing each other's legs, and consequently the auxiliary cover 1 is prevented from opening.
Patent JP-2002055515-A (JP)
Title: Electrophotographic image forming device
Inventor: HIRAOKA KEIKO
IPC: B41J2/44
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device capable of disconnecting a side lobe of Bessel beam whose depth of focus is deep and spot diameter is small without an optical filter. SOLUTION: In the above mentioned electrophotographic image forming device, the light projected from an exposing means stands for the Bessel beam of the Bessel function type provided with the side lobe in addition to a main spot other than the main spot, and a photoreceptor stands for the digital photoreceptor, that is the induction photoreceptor provided with the high γvalue and an induction area being free from showing sensitivity in the area that the exposing quantity is little.
Patent JP-2002056723-A (JP)
Title: Sheath
Inventor: SATO NAOHIKO
IPC: C08L23/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheath superior in flexibility, mechanical strength, and end cutting workability. SOLUTION: This sheath is obtained by molding a thermoplastic elastomer composition which does not contain halogen, and the thermoplastic elastomer composition has a density not more than 1.1 g/cm3 in ASTM D792, and flexural modulus is in the range of 1.5 to 100 MPa, and tensile elongation at break is not more than 500% in JIS K6251-93.
Patent JP-2002053836-A (JP)
Title: Adhesive material of anisotropic electroconductivity and semiconductor device using the same
Inventor: BASHO YOSHIHIRO
IPC: H05K3/32
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional adhesive material having anisotropic electroconductivity cannot attain exactly an electric connection between a connection pad of a circuit board and on electrode of a semiconductor element because of the coplanerity in the group of connection pads on the upper face of the circuit board. SOLUTION: As the nucleus of electroconductive particles 1 in the adhesive material of anisotropic electroconductivity has a structure that a plurality of metal powder particles are connected with an insulating binder resin, these metal particles 2 as the nucleus slide on each other, resultantly the electroconductive particles are moderately collapsed to absorb the coplanarity of connection pad group on the upper face of the circuit board and secure the electric conduction with the metal coating layer 4 on the outer surface of the electroconductive particles.  Further, even in the case where the electroconductive particles are excessively collapsed to cause tears and cracks on the metal coating layer of the outer surface of the particles and the coating layer cannot secure the electroconductivity, the electric conduction can be secured by the nuclear metal particles 2 in the electroconductive particles 1.
Patent JP-2002054139-A (JP)
Title: Recycling method for surplus liquid hardener
Inventor: IMAI RYOJI
IPC: B03B5/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method for a surplus liquid hardener, which is very easy and economical and for use in the soil cement mixing method. SOLUTION: The soil cement mixing method for use in constructing an underground wall, etc., is carried out by mixing the liquid hardener discharged from an auger head and in-site soil excavated by an auger with each other, and agitating the resultant mixture. The recycling method for the surplus liquid hardener is adopted in the soil cement mixing method, and comprised of the following steps. That is, in the first step, the surplus mixed soil of the excavated in-site soil and the liquid hardener, which is discharged during excavation and agitation, is recovered by an surplus liquid sucking vehicle 10. In the second step, the recovered surplus mixed soil is separated into the soil and the surplus liquid hardener, by a separator 20 comprised of a mud screen and a cyclone. In the subsequent step, the separated surplus liquid hardener is supplied to the auger head 41 again.