baber/WOPTO huggingface dataset:
Patent JP-2002049149-A (JP)
Title: Negative type resist composition for electron beam or x-ray
Inventor: AOSO TOSHIAKI
IPC: C08L101/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a performance enhancing technique in the microfabrication of a semiconductor device using electron beams or X-rays and to provide a negative type chemical amplification type resist composition for electron beams or X-rays which satisfies sensitivity, resolution and resist shape when electron beams or X-rays are used and also satisfies characteristics such as development defects, suitability to coating and solubility in a solvent. SOLUTION: The negative type chemical amplification type resist composition contains a compound which generates an acid and/or a radical species when irradiated with electron beams or X-rays, an alkali-soluble resin, a crosslinker which causes crosslinking under the acid, a specified monomer and a solvent.
Patent JP-2001098799-A (JP)
Title: Damper for door handle
Inventor: BIVENS STEVEN L
IPC: E05B65/20
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact damper with a simple mechanism for a door handle. SOLUTION: A door handle assembly 10 includes a door handle 40 turning around a rotation center 32. A molded gear rack 42 is formed in the door handle 40. As the molded gear rack meshes with the rotary damper 48, the door handle is turned according to the rotation of the rotary damper. The rotary damper includes two pairs of wings extending toward the radial outside. The rotary damper penetrates a hole 50 in a damper supporting plate 52, and the first pair of wings engages with the first face of the damper supporting plate so as to be engaged/abutted with a rotation stopping element. The second pair of wings is engaged with the second face of the damper supporting plate so as to restrict insertion of the damper penetrating the damper supporting plate.
Patent JP-2002047669-A (JP)
Title: Foundation structure for tower-like steel structure
Inventor: YASUTOMI MASAYOSHI
IPC: E02D27/42
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure for a tower-like steel structure capable of being assembled at a small cost in a short time even at a place where the work is difficult such as a mountain area by connecting the foundation piles driven into the ground and the foundation riser member of the tower- like structure by welding via a strong steel product at a site. SOLUTION: When a plurality of steel pipe piles are used for the foundation of the tower-like structure, the apexes of the driven steel pipe piles are connected to one strong steel product by on-site welding or bolt-connection. The horizontal level of the steel product is kept horizontal to the ground, and the foundation riser member of the tower-like steel structure is directly connected to the steel product connected to the apexes of the steel pipe piles by on-site welding or bolt-connection to form a foundation integrated structure.
Patent JP-2002049213-A (JP)
Title: Image-forming device
Inventor: SHIGETOMI MASAHIRO
IPC: G03G15/16
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device, realizing space saving, in the case of forming a color image performed by laminating plural toner images, and preventing the resolution of the toner image on the downstream side from being lowered. SOLUTION: For this image-forming device, the image is formed, by vertically disposing plural image carriers on a side that a belt state intermediate transfer body which is extended around upper and lower rollers thereof travels from the above toward the below, and overlapping toner images on plural image carriers on the intermediate transfer body; and moreover transferring overlapped toner images on transfer material by a transferring part arranged downward of the intermediate transfer body.
Patent JP-2002056583-A (JP)
Title: Device and method for manufacturing optical information recording medium and optical information recording medium
Inventor: ISOMURA HIDEMI
IPC: G11B7/26
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that thickness unevenness is caused in some cases because the coating application unevenness of adhesives occurs when forming overcoats of a disk. SOLUTION: This optical information recording medium manufacturing device has a pressurizing roll 24 for aligning a transparent sheet 4 by utilizing the adhesive onto a substrate 1 of the optical disk 10, a chamber 30 for housing the pressurizing roll 24 and an evacuating apparatus 40 for performing evacuation in such a manner that the chamber 30 substantially attains a vacuum state when performing panel alignment.
Patent JP-2002010949-A (JP)
Title: Temporary odorless excreta tank
Inventor: WATANABE YASUHO
IPC: C02F11/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an excreta tank for eliminating the unpleasant feeling of the user of a conventional temporary toilet by vaporizing an odor from excreta accumulated inside the excreta tank of the conventional temporary toilet to be odorless and preventing the generation of harmful insects. SOLUTION: Air is sent from an air blower (5) to an excreta tank main body (1), the excreta accumulated in the excreta tank main body (1) is made to flow and odor discharge is performed from the excreta tank main body (1) through an odor chimney (7) to the outside.
Patent JP-2002058175-A (JP)
Title: Independent power supply system
Inventor: YAMAGUCHI MASAHIDE
IPC: H01M10/44
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a long-life independent power supply system which can surely charge excessively a lead battery, even if generated energy is insufficient and can avoid sulfation. SOLUTION: In an independent power supply system having a generating means and a lead battery storing power generated by the generating means, an auxiliary accumulating means and a charging control means controlling charging of the auxiliary accumulation means are provided. The auxiliary accumulating means conducts auxiliary charging of the lead battery more than prescribed.
Patent JP-2002023269-A (JP)
Title: Frameless screen
Inventor: TAKENAKA SEIICHI
IPC: G03B21/62
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a frameless screen, on which bright images can be viewed by generating irregular reflections by thickening the plate of a screen part at image projection and the images can be viewed, as through they are in relief by removing an outer frame from the screen at the time of the image projection. SOLUTION: The lower side of a reinforced opal translucent acrylic thin plate which is to be an image projection part is supported tightly by the upper side of a transparent acrylic board thin plate at an upper part, the entire front and back surfaces of the opal translucent acrylic thin plate and the transparent acrylic board thin plate are clamped by an outer side transparent acrylic board, so that a clamped plate is obtained. The lower side outer peripheral edge of the clamped plate is supported by a supporting leg.
Patent JP-2002053508-A (JP)
Title: Method for producing alkylated naphthol using alkali catalyst
Inventor: SUZUKI TOMOYUKI
IPC: C07B61/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylated naphthol from naphthol and an alcohol in a high conversion. SOLUTION: This method for producing an alkylated naphthol comprises using at least one kind of an alkali metal hydroxide, an alkali metal alkoxide, an alkaline earth metal hydroxide and an alkaline earth metal alkoxide as a catalyst and reacting naphthol with an alcohol under a condition to make the alcohol in a supercritical state.
Patent JP-2001343026-A (JP)
Title: Power transmission mechanism
Inventor: KIMURA KAZUYA
IPC: F16H35/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism hardly generating negative torque at a device side even when large torque fluctuates as an outside drive source side. SOLUTION: During power transmission between a pulley 32 at an engine E side and a bearing member 35 at a compressor side, a power transmission arm 42 is elastically deformed by receiving force based on the transmission torque, the posture of an engaging recess part 43 is allowed to be changed to the bearing member 35, and relative rotation in the range of a prescribed angle between the pulley 32 and the bearing member 35 accompanied by the sliding of a roller 39 in the engaging recess part 43. When transmission torque is zero, the roller 39 is contacted at an intermediate position not inclined in the peripheral direction of the pulley 32 to the sliding face 43a of the engaging recess part 43.  The sliding face 43a of the engaging recess part 43 is made a shape gradually enlarging an inclination angle in the peripheral direction of the pulley 32 is it is separated from a neutral position.
Patent JP-2002061196-A (JP)
Title: Spraying method and device
Inventor: SAEKI JUNICHI
IPC: B05B7/04
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for spraying construction capable of saving energy, and eliminating choking in a hose in feeding under pressure. SOLUTION: This spraying device for spraying concrete from a nozzle to a construction surface is composed of a squeeze type force-feeding pump 2 comprising a carriage part 2A, a drive part 2B driven by a power generator 19, a hopper 2C, and a pump body 2E, a high pressure air blowing means 7 provided on a discharge port of the squeeze type force-feeding pump 2, the material hose 9 connected to the high pressure air blowing means 7, and the nozzle 10 installed on a tip of the material hose 9. By blowing high pressure air by the high pressure air blowing means 7 into the material hose 9 connected to the high pressure air blowing means 7, force-feeding action of the squeeze type force-feeding pump is assisted.
Patent JP-2002060756-A (JP)
Title: Smokeless method for manufacturing charcoal using building wood waste and the like as main raw material and apparatus for the same
Inventor: MURAMATSU SHIGEO
IPC: F23G5/14
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing charcoal from waste wood raw materials by modifying a conventional burning furnace of a complete burning system to a burning furnace of a carbonizing burning system. SOLUTION: A smokeless method for manufacturing charcoal using building wood waste and the like as main raw materials and apparatus for the method comprises the following: a charcoal's raw material-storing section 2 for serially charging raw materials such as building wood waste from a charcoal's raw material charging opening and storing them; a low- temperature carbonizing section 3 in which the raw materials for charcoal stored in the charcoal's raw material-storing section is carbonized at a low temperature; a carbonization- controlling fence 5 for controlling the carbonization of a low-temperature raw material for charcoal in the low-temperature carbonizing section; a high-temperature carbonizing section 4 in which the low-temperature raw materials for charcoal placed on the carbonization- controlling fence are carbonized at a high temperature of >=1,000 deg.C;  a remaining gas-treating section (a charcoal temperature-controlling section) 11 which high heat generated during carbonization in the high-temperature carbonizing section is discharged from and the remaining gas is treated in, and at the same time white charcoal produced in the high-temperature carbonizing section is once stored and the temperature is controlled in; and an exhaust tube 13 for discharged gas from which discharged gas generated in the remaining gas-treating section (the charcoal temperature-controlling section) is discharged toward the outside.
Patent JP-2002062092-A (JP)
Title: Tear spray and tear solution for burglar repulse
Inventor: KUBO DAIZO
IPC: F41H9/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a tear solution for burglar-repulsive spray comprising ethanol extract, such as cayenne pepper, wasabi, etc. SOLUTION: A tearing component is extracted with ethanol from cayenne pepper, wasabi, etc., to obtain an ethanol extract. The extract is diluted with water to less than 60 v/v % of alcohol concentration to obtain a fire undangerous substance of a higher flash point. In this case, if the ethanol extractant is merely diluted with water, the solubility is lowered to separate the solute. So a nonionic surfactant is added to the extractant to restrain its separation. The used ethanol extractant is of 5-40 wt.%, and the surfactant is of 0.01-3 wt.%. The tear solution is filled in a spray container 1 and is sprayed through a nozzle in a bar state or radially in a coarse-particle state to extend the range.
Patent JP-2002069029-A (JP)
Title: Method for manufacturing alkyl-substituted benzoic acid
Inventor: NAKAOJI SHIGERU
IPC: C07B61/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an alkyl-substituted benzoic acid by using a simple apparatus in an easy and safe manner, and having a little environmental load. SOLUTION: The method for manufacturing an alkyl-substituted benzoic acid expressed by formula (2), wherein R is a 1-4C alkyl comprises reacting an alkyl-substituted benzaldehyde expressed by formula (1), wherein R is as previously defined with oxygen or an oxygen-containing gas in the presence of a cobalt compound catalyst in an alkali aqueous solution.
Patent JP-2002059440-A (JP)
Title: Method for producing optical article, the same by this producing method, optical system having this optical article, photographing device and observating device having optical system
Inventor: NAKABAYASHI MASAAKI
IPC: B29C39/36
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical article, in which deformation and breakage caused by mold release are not generated and a mass production is stably enabled, the optical article by this producing method, an optical system having the optical article, a photographing device and an observating device having the optical system. SOLUTION: In the method for producing the optical article by a molding die, in the case of releasing the optical article from the molding die, local temperature difference is given to the joint part of both the molding die and the optical article and the joint part is locally released. Mold release of the whole region is performed by successively extending a release region caused by the local temperature difference and the optical article is produced.
Patent JP-2002059445-A (JP)
Title: Composite molded body and method for producing the same
Inventor: KOBAYASHI YOSHITAKA
IPC: B29C43/18
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite molded body, in which both the base material of a thermoplastic resin and a fibrous base material are joined in the edges and the joining strength of a product is excellent and also an outward appearance is good, and to efficiently produce such a product as this at a low cost. SOLUTION: A fibrous sheet member having the self-supporting properties of a shape at the ordinary temperature is supplied to a part of a cavity face between a pair of male and female molds. A molten thermoplastic resin is supplied from an unexisting part of the fibrous sheet member. The base material of the thermoplastic resin and the fibrous sheet member are integrally joined so that at least a part of the edge of the fibrous base material is wrapped by the thermoplastic resin in the joint part of both the base material of the thermoplastic resin and the fibrous base material. The composite molded body is produced by joining the base material of the thermoplastic resin to the fibrous base material in the mutual ends.
Patent JP-2002067923-A (JP)
Title: Reservoir with oil level detection device of hydraulic master cylinder device for vehicle
Inventor: KOSUGI KAZUHIRO
IPC: F16D25/08
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir with oil level detection device of hydraulic master cylinder device for vehicle that prevents the oil level detection device from malfunctioning by lowering of a front part of car body due to a braking operation. SOLUTION: The oil level detection device 42 using a reed switch 40 and float 41 is placed in a float chamber 36 surrounded by a float guide 35 inside an oil reserving chamber 25 of the reservoir 24. The oil reserving chamber 25 and the float chamber 36 are communicated with each other by forming a slit 37 on a rear part side of car body of the float guide 35. When the reservoir 24 inclines toward a front part direction of car body due to the braking operation, its height is set in the float guide 35 such that a predetermined amount of hydraulic fluid F is secured inside the float chamber 36 to prevent lowering of the float 41.
Patent JP-2002067974-A (JP)
Title: Fitting structure for vehicular resin molding
Inventor: OTA TADASHI
IPC: F16B5/07
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To easily detach half split shaped first and second column covers 1 and 2 without resulting in fracture of locking pawls when detachably assembling the column covers 1 and 2 by abutting them so design faces of respective outer faces are flush. SOLUTION: A flange part 12 is protrudedly provided on a first column cover 1 inner face, and both side parts 12a and 12b substantially orthogonal to the first column cover 1 inner face are respectively connected to the first column cover 1 inner face by ribs 13 and 13. A rectangular opening 14 is formed in the flange part 12, an extended part 15 narrowing a width of the opening 14 in proportion to distance from a flange part 12 surface is formed in a side part 12c facing the first column cover 1 inner face, and a first pawl 17 with flexibility is formed in the extended part 15.  A second pawl 23 inserted in the opening 14 of the first column cover 1 and engaging with the first pawl 17 by an engagement face 28 is formed in a second column cover 2 inner face, the engagement face 28 of the second pawl 23 is provided as a face extending obtusely to the inserting direction toward a tip side of the second pawl 23 so as to separate from the second column cover 2 inner face, and the first pawl 17 is deflected when attaching and detaching both column covers 1 and 2.
Patent JP-2002072917-A (JP)
Title: Operation panel
Inventor: KONO TAKAYUKI
IPC: H05K5/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel which permits easily changing a back light of a display device part and is excellent in operability and maintainability. SOLUTION: This operation panel 1 is provided with a picture frame-like housing 10 which has an opening part at the center and has an operation button around the opening part, a display device 20 comprising an irradiating part which contains a display part 21 facing the opening part and the back light 22 irradiating the display part from the back surface and a numerical controller 40 which is located behind the display device and controls display contents of the display device. Therein, a shaft 31 of a fixing member 30 which supports the picture frame-like housing 10 is made to be a rotation center, the display device 20 and the numerical controller 40 are respectively independently allowed to perform opening and closing movement and connectors 61, 62 are respectively disposed on the positions opposite to the display device 20 and the numerical controller 40.
Patent JP-2002067259-A (JP)
Title: Decorative sheet and decorative material
Inventor: ONO HARUO
IPC: B32B29/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having good lapping suitability and V-cutting suitability even by a paper decorative sheet. SOLUTION: The decorative sheet comprises a nonwoven fabric 31 and decoration-treated paper 33 laminated on a surface of the fabric 31 via an adhesive layer 32. In this sheet, a transparent coating film 36 may be formed on a surface of the paper. Further, a heat sensitive fusion bonding adhesive layer may be formed on a rear surface of the fabric. A constitution in which the nonwoven fabric is laminated on the rear side of the paper via the adhesive layer is adopted, and hence a sheet strength and a suitable elongation necessary for lapping are obtained. Thus, lapping and V-cutting suitability becomes good even by the paper decorative sheet.  Accordingly, when lapping or V-cutting is conducted on a columnar base, a crack or a breakage of the decorative sheet at its corner does not occur, and the decorative sheet follows to a recess having a small curvature and can be laminated while molding.
Patent JP-2002072724-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus that can fix a transfer material carrying an unfixed toner image on both sides and/or one side in one operation. SOLUTION: In the fixing apparatus to fix a transfer material carrying an unfixed toner image, turnable fixing belts wound around a plurality of support rollers are oppositely disposed, and the transfer material carrying an unfixed toner image on both sides and/or one side is fixated on the transfer material through actions of transporting, heating, and pressurization between the oppositely disposed fixing belts.
Patent JP-2002072776-A (JP)
Title: Paper feed state display device
Inventor: UCHIDA TATSUO
IPC: G03G21/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed state display device by which the cause of a paper feed error occurring frequently can easily be found out and removed without the instruction manual of a paper feeder. SOLUTION: This paper feed state display device, which is mounted on the paper feeder having one or more paper feeding means for feeding paper sheets stacked on a paper tray one by one and displays the operation state of the paper feeder, is provided with a storage device 6 which stores paper feed error processing guide information and illustrated management information: Then the paper feed error processing guide information is read from a screen 4 when a paper feed error occurs to display a processing guidance and the illustrated management information is read from a processing guidance screen, so that the cause of the paper feed error is removed according to the display of a procedure screen.
Patent JP-2002048492-A (JP)
Title: High-pressure washing method of heat exchanger and device
Inventor: KOBAYASHI KENICHI
IPC: F28G1/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing the tube of a heat exchanger in a manual operation process by high-pressure water, and to increase efficiency by automating a high-pressure hose. SOLUTION: Two processes in a conventional brush washing/hand-washing operation are reduced to one by a washing method using a reverse thrust nozzle with high-pressure water. Also, the expansion and contraction of the high- pressure hose is automated, and a plurality of high-pressure hoses is operated simultaneously, thus increasing efficiency.