baber/WOPTO huggingface dataset:
Patent JP-H11169631-A (JP)
Title: Dedusting device of dusty high-temperature high-pressure gas and dedusting method therefor
Inventor: ABE RIKIYA
IPC: B01D50/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable dedusting device which is capable of preventing the concentration of the fine ash dust to a precision dedusting device and is capable of stably executing the dedusting from a dusty high-temp. high- pressure gas. SOLUTION: This dedusting device for the dusty high-temp. high-pressure gas has a coarse dedusting device 3 which coarsely dedusts the dusty high-temp. high-pressure gas generated in a dusty high-temp. high-pressure gas generator 1 and the precision dedusting device 5 which precisely dedusts the gas subjected to the coarse dedusting. The dedusting device has a grain size distribution regulating pipe 9 for regulating the grain size distribution of the ash dust in the gas flowing into the precision dedusting device 5 between a combustion gas flow passage 2 and a coarse dedusted gas flow passage 41.
Patent JP-H10278348-A (JP)
Title: Method and system for reproducing gradation for laser printer
Inventor: SHU JOSEPH
IPC: H04N1/407
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To reproduce an accurate gradation by quantizing the image values for the pixel of an image with an image value scale of a plurality of levels having a maximum image value, correcting the printer value to be approximated to a second space mean and applying a marking medium by a quantity approximately proportional to the printer value. SOLUTION: A CMYK data generated at a color matching step 510 of a method 500 is processed at a dot gain compensation step 515 and the highlight region and the high/intermediate tone region of an image are light colored before a pixel data is filtered. Following to a font definition step 523, a font set is defined for the cell dimensions defined at a definition step 520. Subsequently, the data is delivered to a multilevel halftoning step 525 to obtain a region having a spatially averaged printer value equal to a spatially averaged scanner value and each component of a corrected CMYK data is mapped to a value within a range suitable for use in a printer engine 540.
Patent JP-2001185594-A (JP)
Title: Method and apparatus for evaluating gate insulating film
Inventor: TOGO MITSUHIRO
IPC: H01L21/66
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate film thickness and film quality of a gate insulating film with respect to the gate insulating film of a field-effect transistor, when the gate leakage current is large or when the film quality or structure is complicated. SOLUTION: This method of evaluating gate insulating film is to simultaneously form a first field-effect transistor having a first gate insulating film to which C-V measurement is applicable and a second field-effect transistor having a second gate insulating film, to which C-V measurement is not applicable with the same process except for the formation of the gate insulating films, to obtain parameters that are necessary for evaluating the second gate insulating film based on the C-V measurement of the first gate insulating film and the gate voltage dependence of the drain current of the first field-effect transistor by varying the substrate voltage, and to evaluate the second gate insulating film using the parameters.
Patent JP-H11189902-A (JP)
Title: Maternity brassiere
Inventor: HASEGAWA YUKARI
IPC: A41C3/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a maternity brassiere capable of readily nursing, having an appearance same as a usual brassiere and also excellent in shape stability of the breasts. SOLUTION: This maternity brassiere is composed of supporting pieces 3 provided at peripheral edges of both cup parts 2 and stretchable pieces 4 provided at inside edges of the cups and stretchable belt pieces at the above stretchable pieces. The supporting pieces 3 provided at peripheries of both cup parts 2 are unjointed with the stretchable pieces 4 provided at the inside edges of each cups 2 with each other, and the stretchable belt piece 5 is provided at each of the stretchable pieces 4 and each strap 6 is connected to each supporting piece 3. For instance, a stretchable rubber raw material or a tape raw material is used as the stretchable piece 4.
Patent JP-2000187379-A (JP)
Title: Developing device and image forming device
Inventor: KATO SHUNJI
IPC: G03G15/09
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To realize a developing device free from the troublesome work at the time of performing first development. SOLUTION: This developing device is constituted so as to simultaneously pull out the developer partition member (11) for separating the developer 3 from the developer containing chamber 10 and the toner partition member (12) for separating toner 3a in the toner hopper from the above developer containing chamber until the developer setting time. At this time, since the toner replenishing port 8a is blocked by an agitator 9 in the above toner hopper, the toner is not replenished until the developer layer 3b is formed on the developing sleeve 4. Accordingly, even in the case of simultaneously pulling out these partition members, since the toner is not directly brought into contact with the developing sleeve, the local toner density unevenness can be prevented, and the operation at the time of the first development is made possible to make simplify.
Patent JP-2000268881-A (JP)
Title: Electrochemical capacitor
Inventor: NOGUCHI MINORU
IPC: H01G11/54
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electrochemical capacitor equipped with excellent discharge characteristics. SOLUTION: A positive electrode element and a negative electrode element fitted with solid electrodes 1a and 1b on the surfaces of current colleting members 3 and 5 are installed opposingly where a separator 2 is interposed in between and encapsulated in a vessel together with an electrolytic solution. The solid electrode 1a on the negative electrode side consists of lithium- vanadium oxide and an electroconductive filler while the solid electrode 1b on the positive electrode side consists of activated charcoal. The lithium- vanadium oxide is at least one of such oxides as LiV3O8, LiV2O5, Li2V2O5. The content of the conductive filler should lie in the range of 3-80 wt.% of the total weight of the solid electrodes 1a and 1b. The activated charcoal has a specific surface area ranging from 100 to 3000 m2/g. The electrolytic solution should preferably be propylene carbonate solution of LiBF4 or LiPF6 in a concentration range of 0.5-1.5 mol/l.
Patent JP-H11194254-A (JP)
Title: Zoom lens barrel
Inventor: IMANARI HITOSHI
IPC: G02B7/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens barrel surely and accurately supporting many lens group holding members while facilitating production. SOLUTION: Four straight advance keys 53 and 55 being two pairs are formed at the interval of 90 deg. on the outer peripheral surface of the 4th lens group holding member 37, and fitted freely slidably into four straight advance grooves 57 and 59 being two pairs formed on the inner peripheral surface of the 5th lens group holding member 39, so that the relative turning of the member 37 to the member 39 is regulated. Four straight advance keys 61, 63, 73 and 75 being two pairs are formed at the interval of 90 deg. on the outer peripheral surfaces of the 3rd and the 2nd lens group holding members 35 and 33, and fitted freely slidably into four straight advance grooves 65 and 67 being two pairs formed on the inner peripheral surface of the member 37, so that the relative turning of the members 35 and 33 to the member 37 is regulated.
Patent JP-2000192347-A (JP)
Title: Production of extraction sheet
Inventor: KATAYAMA TAKASHI
IPC: D04H1/4291
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To produce a sheet in which one component is extracted and removed from constituent fibers without deteriorating mechanical properties such as strength or the touch such as a feeling by extraction. SOLUTION: Fibers comprising (A) polyvinyl alcohol having 200-500 degree of polymerization, 90-99.99 mol% degree of saponification, 70-99.9 molt molar fraction of central hydroxy groups of a hydroxyl group triple chain according to a triad indication based on the vinyl alcohol unit and 160-230 deg.C melting point, (C) a component which is to be extracted and contains (B) 0.0003-1 pt.wt. of an alkali metal ion based on 100 pts.wt. of the component (A) and (D) a thermoplastic polymer having <=270 deg.C melting point are formed into a fabric and the component (C) is then extracted therefrom with water.
Patent JP-H11193665-A (JP)
Title: Rotationally sliding door for toilet booth
Inventor: MUKAIDE TAKAHIDE
IPC: E05C9/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotationally sliding door for a toilet booth, which is easily open/closed when the wide door is mounted in the toilet booth, closed with no shock and stably locked without play. SOLUTION: A U-shaped arm 2 is oscillatably mounted at an access to a toilet booth and a door panel 1 is connected at its upper and lower ends to the ends of upper and lower arms 5, 6 of the U-shaped arm 2. A slider 7 or a suspension wheel mounted at the upper end of the door panel is loosely fitted to an upper rail to slide, while rotating, the door panel 1 to be open/closed and a cushion material is mounted in the upper rail 3 at one end to be functioned as a shock absorbing material when the door panel 1 is fully open.
Patent JP-2001184134-A (JP)
Title: Connection structure of handle
Inventor: NAKAGOME KATSUMI
IPC: G05G1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a handle connection structure capable of simultaneously realizing the improvement of coupling strength and connection operability. SOLUTION: In the case of connecting a wire 10 to be used as an operating physical force transmission member to a handle 20, the wire 10 is pushed into a connection groove 21 of the handle 20 from the radial direction of the wire 10, i.e., the direction perpendicular to the longitudinal direction of the wire 10 to which the operating physical force of the handle 20 is applied. The outer diameter of the wire 10 is partially differentiated and the elastic deformation quantity of a connection wall part 22 forming the connection groove 21 is regulated by a regulation wall part 25.
Patent JP-H11192117-A (JP)
Title: Packaging case for jewelry and packaging case unit
Inventor: TANIO TAKAYUKI
IPC: A45C11/16
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To store the certificate such as the written guarantee of jewelry inside a packaging case of jewelry so as not to abstract the display and use thereof, and to prevent the missing thereof. Further, the packaging case for jewelry can be used as a jewel case. SOLUTION: A jewelry case unit 1 is integrated with a packaging case 2 and a certificate 8, and the packaging case 2 is made up of a case body 12, an upper cover 10, a tray 4, and a middle case 6. The certificate 8 is held in a sheet holding part 44 provided to the upper cover 10 of the packaging case 2 in such a way that the two upper corner parts thereof are inserted into the sheet holding part 44. The jewelry to be sold is housed inside the tray 4, and the middle case 6 is situated under the tray 4 for providing a surplus housing space at the time of packaging. After the packaging case 2 has finished the role of packaging, the purchaser of the jewelry can freely house the jewelry of his own possession inside the middle case 6, and the packaging case 2 originally purposed for packaging can be used as a so-called simple jewelry case.
Patent JP-H11188243-A (JP)
Title: Replaceable hollow yarn membrane type separation element
Inventor: TSUKAMOTO KAZUYOSHI
IPC: B01D63/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable an alteration of a length of a casing by using a replaceable separation element using the hollow yarn membrane bent in U-shape and whose laminated end part is used as a fixing part. SOLUTION: In the separation element E in which the hollow fiber membrane 12 is bent in U-shape at an inside of a synthetic resin made perforated cylindrical casing 11, a first end plate 13 having a pipe part 13b is stuck on one end part of the casing 11, and a locking leaf 11c and an axial direction groove 11d are provided at the other end part, and a second end plate 14 provided with a window hole 14a for hanging he locking leaf and a projected line 14b for hanging the groove is mounted freely detchably at the other end part. The second end plate 14 is detached at need to form the long separation element by connecting an extension casing at the end part of the casing 11.
Patent JP-2001184791-A (JP)
Title: Recording and reproducing device and information transmission system
Inventor: UEKI YASUHIRO
IPC: H04N5/92
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable follow-up reproduction after securing the continuity of information. SOLUTION: The follow-up reproduction is enabled after securing the continuity of the information by detecting a free area where the continuity of the information can be compensated among free areas existing on a disk 1, recording inputted information in the free area while controlling the recording and reproduction via a track buffer 9 and controlling the execution of reproduction of the already-recorded information by a system controller 5.
Patent JP-H11172858-A (JP)
Title: Ridge tile and ventilating ridge using the same
Inventor: KONO TAKEO
IPC: E04D1/30
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a ridge tile, which has excellent wind resistance and aseismicity, by which a ventilating ridge can be executed without damaging the appearance of a roof in a clay-tile roofed roof and which is executed easily and can be executed at low cost, and the ventilating ridge using the ridge tile. SOLUTION: Rectangular projections 5 are formed at approximately the central sections of the tiles 1 directly laid on the ridge top of a house, thinned recesses 5a are formed at the centers of the projections 5, and vent holes 5b vertically penetrated to the tiles can be formed by striking the thinned recesses 5a by a hammer, etc. The second tiles 2 superposed to the first tiles 1 are superposed extending over a section between the arranged two first tiles 1, but rectangular notches (recessed sections) 6 engaged with the rectangular projections 5 of the first tiles 1 are formed at the edges of the front-rear both ends of the second tiles 2, and displacement in the horizontal or longitudinal directions of the superposed second tiles 2 is prevented by engagement among the projections 5 and the notches 6.
Patent JP-H11193371-A (JP)
Title: Biodegradable thermal adhesive
Inventor: HAYASHIBARA HITOSHI
IPC: C08L101/16
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable thermal adhesive which enables thermal adhesion between biodegradable resin articels without detriment to biodegradability by dissolving or dispersing at least one biodegradable resin which melts without being decomposed, in methyl ethyl ketone or a mixture thereof with an arom. hydrocarbon. SOLUTION: Pref., the biodegradable resin is an aliph. polyester resin (e.g. polycaprolactone or a poly-3-hydroxybutyrate), polycaprolactone being esp. pref. Polyvinyl alcohol is also pref., a hot-melt type polyvinyl alcohol having an m.p. of 100 deg.C being esp. pref. Benzene, toluene, and xylene are examples of the arom. hydrocarbon. The adhesive is prepd. e.g. by dissolving 10-30 wt.% polycaprolactone in toluene at about 60 deg.C to give a soln. (A), dissolving 10-30 wt.% polyvinyl alcohol in methyl ethyl ketone at 100 deg.C to give a soln. which becomes a dispersion (B) at normal temp., and mixing soln. A and dispersion B in a desired ratio.
Patent JP-2000191074-A (JP)
Title: Disk type recording medium housing case
Inventor: YAMATANI AKIRA
IPC: B65D85/57
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To keep a disk type recording medium housing case within the regulation of regular shape mails by folding a third sheet member on a second sheet member, and folding a first sheet member on the folded third sheet member for the usage. SOLUTION: A width 7a for which the peaks of a pair of arc-shaped slits 6a are connected, is formed into approx. the same size as the diameter 12 cm of a CD-ROM disk which is an article to be supported. On a sheet member 3a, folding lines 8a which vertically extend while connecting respective end sections of the arc-shaped slits 6a, are formed. In the arc-shaped slits 6a on the third sheet member 3a, the CD-ROM disk having the diameter of 12 cm is mounted in such a manner that the edge periphery is adjusted to the arc- shaped slits 6a, and the information recorded surface is made to face downward, and bending-supporting flaps 9a are folded in order. Also, the third sheet member 3a is folded to a second sheet member 2a, and a first sheet member 1a is folded in the end. Then, a sealing seal is affixed, and an address label is affixed in the end.  Therefore, the housing case can be sent at a cheaper postage compared with irregular shape mails.
Patent JP-2000195489-A (JP)
Title: Manufacture of separator for battery
Inventor: OTANI AKIRA
IPC: H01M10/30
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture simply at a low cost and with excellent hydrophilic stability in alkaline electrolyte solution, by contacting a porous sheet with solution or dispersed liquid of water-insoluble sulfo group-containing molecule followed by drying. SOLUTION: An ultrahigh molecular weight polyethylene(UHPE) porous sheet is preferable for a porous sheet to be used, when the thereof is a separator for an alkaline secondary battery, especially a separator for an alkaline secondary battery for an electric vehicle battery. The UHPE porous sheet is obtained by cutting a UHPE block formed by a sintering method into a sheet shape. The porous sheet is contacted with solution or dispersed liquid of a sulfo group- containing isoprene polymer or a styrene-vinyl sulfonic acid copolymer, which is water-insoluble sulfo group-containing molecules, and then dried by a method of using a drier is used or blowing hot gas. The porous sheet can be made hydrophilic in this way.
Patent JP-2001181985-A (JP)
Title: Sheet for floor and floor covering material
Inventor: NISHIMURA IKUMASA
IPC: D06N7/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet and a floor covering material for producing a decorative material and a decorative plate such as floor covering material having excellent durability of scratch resistance, abrasion resistance, or the like, and high design. SOLUTION: The floor covering material is obtained by laminating a monolayer or bilayer sheet 6 for floor to a woody substrate 8 and the monolayer or the bilayer sheet 6 for floor is prepared by providing the back of an olefin- based resin layer 1 containing >=85 wt.% of homogeneous type polypropylene containing >=90 wt.% boiling n-heptane isoluble content with a pattern layer 2 and an opacifying layer 3 and the opposite side with an uneven pattern 4 and a surface protecting layer 5 by embossing process, or the like, which is laminated to the woody substrate 8.
Patent JP-2001189567-A (JP)
Title: Display operation device
Inventor: UMEMOTO HIROSHI
IPC: H01H9/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display operation device which has high flexibility in wiring. SOLUTION: This portable display operation device has an interface for carrying out communication with an external device, a connector 40 connected to the interface and connects a cable 4, an image display device for carrying out specified display corresponding to the operation state of an external device via the connector 40 and the interface, a touch panel which is provided to a display surface of the image display device and carries out input operation to an external device, and a display case 10 constituting an image display device and a housing of a touch panel. A rear surface 16 of the display case 10 is provided with a wiring groove 41 for wiring the cable 4, and the wiring groove 41 is formed from the connector 40 to two or more ends of the rear surface 16 of the display case 10.
Patent JP-2001189612-A (JP)
Title: Resonator, resonating element, resonator system, filter, duplexer and communication equipment
Inventor: HIDAKA AOJI
IPC: H01P1/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a resonator, resonating element, resonator system, filter, duplexer and communication equipment, that a power loss caused by a terminal effect is extremely effectively suppressed, satisfactory loss characteristics are provided and miniaturization is attained. SOLUTION: A multiple helical line is formed by arraying plural helical lines 2 on the inner face of a hole of a dielectric 1, and a ground electrode 3 is formed on the outer face of the dielectric 1. Thus, the axial length of a central conductor caused by the multiple helical line is shortened, the terminal part of each of helical lines is practically eliminated and the loss caused by the terminal effect is extremely effectively suppressed.
Patent JP-2001187358-A (JP)
Title: Liquid body discharge device, disk manufacturing device and disk manufacturing method using the same
Inventor: TSUNEMATSU NORIO
IPC: G11B7/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid body discharge device capable of preventing the variance of an ultraviolet setting composition falling down from a nozzle and excellently performing the application of the ultraviolet setting composition and the manufacture of a disk, and a disk manufacturing device and a disk producing method using the disk. SOLUTION: In a dispenser 41 discharging a cation type ultraviolet setting composition for pasting a 1st disk substrate 1a and a 2nd disk substrate 1b to each other, the displacement components of the cation ultraviolet composition 45 in the turning direction is reduced or eliminated by providing a check valve 51 between a dispenser main body 50 of a screw type pump and the nozzle 52 and making the cation type ultraviolet setting composition 45 fall down along the outer peripheral surface of a spherical valve main body 54 of the check valve 51 to use the valve main body 54 as a displacement suppressing member of the cation type ultraviolet setting composition 45.
Patent JP-H04210204-A (JP)
Title: Air cleaner on-vehicle
Inventor: ISHIBASHI KATSUYUKI
IPC: B01D46/42
Filed: 1990-12-03
Abstract: PURPOSE:To rapidly and surely purify air by providing an air cleaner main body in the trunk room of an automobile and providing a suction grille to the ceiling part in the vehicle, and connecting this suction grille to the air cleaner main body by a duct. CONSTITUTION:The main body 1, of an air cleaner is provided in the trunk room 1 of an automobile. A suction grille 6 is provided to the ceiling part 5 in the same. This suction grille 6 is connected to the main body 4 of the air cleaner by a duct 7. As a result, the main body 4 is provided in the trunk room 1 and set so that purification capacity is raised without interrupting the space in the car, namely air quantity is made large. The suction grille 6 has a wide opening area and is provided in the ceiling part 5 in the car wherein smoke of tobacco is raised. The raised smoke is directly sucked and the air in the car is rapidly purified.