baber/WOPTO huggingface dataset:
Patent JP-2001281512-A (JP)
Title: Holder for optical member
Inventor: OBA MASAHIRO
IPC: G02B7/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of an optical member such as a cylindrical lens equipped with a curved surface and a plane and to prevent the misalignment of an optical axis. SOLUTION: A pair of parallel pins 158 is protrusively provided on the pedestal 152 of a lens holder 140, and the cylindrical lens 160 is arranged so that its curved surface part 160A may be opposed to the parallel pins and held by spring plates 162 and 164 attached to the pedestal. The plate 164 abuts on the plane part of the cylindrical lens so as to hold the cylindrical lens with the parallel pin by energizing force, and the pedestal is attached so that a middle position between the parallel pins may be aligned with the optical axis of a laser beam, whereby the cylindrical lens is held in a state where the optical axis of the cylindrical lens is aligned with the optical axis of the laser beam.
Patent JP-2001283441-A (JP)
Title: Information signal reproducing device
Inventor: NAKAMURA EIKI
IPC: G11B7/005
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an exact reproduction signal can not be obtained because the tracking offset due to the lens shift, etc., is easily generated when the CTC is performed and also the use of CTC is impossible for the signal reproduction when the tracking by DPP is performed. SOLUTION: The light reflected from the optical disk is made incident to a photodetector 18. The reflected light of a main beam irradiated on a main track TB is made incident to light receiving parts A-D of a quadripartite photodetecting part 181, and reflected lights of a sub-beam irradiated between the main track TB and adjacent tracks TA, TC are made incident to light receiving parts E1-E2 of a bisected photodetecting part 182 and to light receiving parts F1-F2 of a bisected photodetecting part 183, and sub-beams irradiated on the adjacent tracks TA, TC are made incident respectively to a light receiving part G of a photodetecting part 184 and a light receiving part H of a photodetecting part 185, then photoelectric conversion is carried out. By a computing element 22, a DPP error signal is outputted.  Also, adjacent track signals RSA, RSC are respectively outputted from the light receiving parts G, H.
Patent JP-2000351701-A (JP)
Title: Agrochemical solid preparation floatable on water surface
Inventor: TANIZAWA KINJI
IPC: A01N25/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical solid preparation good in developability on a water surface, and uniformity of agrochemical active ingredients, and useful for saving labor for patty field agriculture by including an alkylene oxide adduct of a specific alcohol. SOLUTION: The objective agrochemical solid preparation contains one or more kinds of water-surface developing agents of a 2-4C alkylene oxide (e.g. ethylene oxide) adduct of a 4-10C alkyl alcohol (e.g. an ethylhexanol), and an agrochemical active ingredient. The water-surface developing agent is preferably a compound of the formula R1O-(AO)m-(BO)n-H (R1 is a 4-10C alkyl; A is CH2-CH2; B is CH2-CH(CH3); m is 0-30; n is 0-30), and 0.1-50 wt.% thereof is included in the agrochemical solid preparation. An insecticide, a microbicide, a herbicide, a plant regulator or the like is cited as the agrochemical active ingredient.
Patent JP-2001292320-A (JP)
Title: Image processing method, image processing apparatus and storage medium
Inventor: MORIMOTO ETSURO
IPC: H04N1/403
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that forms an image with high quality where an edge part and a dot part with a comparatively low line number have a high resolution, a photographic part and a high line number dot part have excellent grainess and stability and no undesired dots in a framing shape are caused to a white flat part. SOLUTION: Extending an area of the result of detection from an edge detection section 131 by an area magnification processing section 132 detects a degree of edges of a pixel. A quantization threshold generating section 140 generates a fixed quantization threshold for pixels with a high edge degree and a dither quantization threshold for pixels with a small edge degree. A selection section 161 selects a quantization threshold of a (fixed value + 128) for pixels discriminated to be pixels of a white level part by a white level part discrimination section 160 and a quantization threshold from the quantization threshold generating section 140 for pixels discriminated to be pixels in a non-white level part and gives the selected quantization threshold to a quantizer 121.
Patent JP-2001292737-A (JP)
Title: Processed fish food, processed herring food and frozen marinated food
Inventor: HOSHI KATSUMI
IPC: A23L17/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a processed fish food, capable of eating the fish with fish eggs simultaneously, having a shape of unifying the fish and fish eggs for making the most of the appearance of the raw materials, without showing any feeling of incompatibility but looking new and beautiful, also being easy for eat, excellent in eat feeling and having nutrition, a herring-processed food and a frozen marinated food. SOLUTION: This fish-processed food is obtained by fixing the disjoined fish eggs 3 such as herring eggs as a layered state on the surface of meat side of a fillet 2 (an upper meat or a lower meat) of the filleted fish into three pieces such as herring. The frozen marinated food 1 is obtained by immersing the above processed food into a marinade consisting mainly of vinegar, packing it in a bag and then freezing.
Patent JP-2001292313-A (JP)
Title: Recording medium for recording image processing control program, image processing method, image processor and image input device
Inventor: MORIYA HIDEKUNI
IPC: H04N5/262
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for recording image processing control program, an image processing method, an image processor and an image input device by which interpolation with less image distortion is applied to an image. SOLUTION: This image processor generates interpolation image data based on image data expressing an image with dot matrix pixels. In the image processor, when a reference pixel number setting means 20d reduces the image, a reference pixel number of an interpolation function is set depending on a desired condition and a reference point value calculation means 20a and an output value calculation means 20b generate the interpolation image data on the basis of the value of image data with respect to each reference point according to the set reference pixel number and the value of the interpolation function.
Patent JP-2001286984-A (JP)
Title: Metallic mold unit for casting
Inventor: NAKABAYASHI SHIGEMITSU
IPC: B22D17/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold unit for casting in which the metallic mold excellent in the durability and easy exchangability is attained. SOLUTION: A lower mold (fixed plate side metallic mold) 34 disposing cores 2a-2d for forming combustion chambers, is divided into eleven pieces of lower mold pieces 48a-48k with dividing lines 46a-46t, with the disposed positions of respective cores 2a-2d for forming the combustion chambers as the starting points. That is, the thin thickness parts having no high strength between the cores 2b, 2c for forming the combustion chambers and between the cores 2a, 2b for forming the combustion chambers and sprues 4a, 4b. A metallic mold frame 50 holding the lower mold pieces 48a-48k, is desirable to form with a dimension having a little gap 54 between the frame and each of the lower mold pieces 48a-48k. As the same way, the lower mold pieces 48a-48k are desirable to form with a dimension having a little gap 54 between mutually adjacent lower mold pieces, too.
Patent JP-2001294026-A (JP)
Title: Method for assembling rim on tire, and assembly of tire and rim
Inventor: KOFUNAI KATSUO
IPC: B60B21/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a tire and rim with high fitting strength of a bead toe and a rim. SOLUTION: After assembling a tire 12 on the rim 10, a filler 26 is injected from a through hole 20 formed on the rim 10 for burying a gap interposed between the bead toe 18 and the rim 10 with the filler 26. The bead toe 18 and the rim 10 are strongly fitted by burying the gap interposed between the bead toe 18 and the rim 19 with the filler 26 and allowing the filler 26 to solidify.
Patent JP-2001295351-A (JP)
Title: Western style water closet
Inventor: MIWA KOJI
IPC: E03D5/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a western style water closet capable of reducing the production cost. SOLUTION: This water closet comprises a bowl portion 3, a trap portion 5 connected to the bottom end of the bowl portion 3, and a jet hole 9a provided at the trap portion for jetting washing water along the trap portion 5. The bowl portion 3 and the trap portion 5 are constituted with a western style water closet main body 1 made of earthenware, and the jet hole 9a is constituted with a washing device 2 capable of discharging washing water and a jet nozzle 9 connected by jet piping 8. Also, jet piping 8 is protected from dew condensation at least by a dew condensation prevention member 14 for preventing the trap portion 5.
Patent JP-2001299329-A (JP)
Title: Method for purifying environmental pollution of organochlorine compound with microorganism
Inventor: YAGI OSAMI
IPC: C12R1/32
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain new bacteria capable of degrading trichloroethylene and 1,1,1-trichloroethane at high concentrations and to provide a bioremediation method using the bacteria. SOLUTION: This method for purification is characterized by applying Mycobacterium gilvum AK strain (FERM P-17730) or Mycobacterium duvalii OS strain (FERM P-17731) on soil or water polluted with an organochlorine compound. The Mycobacterium gilvum Ak strain (FERM P-17730) and the Mycobacterium duvalii OS strain (FERM P-17731) are obtained.
Patent JP-2001301482-A (JP)
Title: Four-wheel drive device in torque split type four-wheel drive vehicle
Inventor: SUZUKI MICHIYOSHI
IPC: B60K17/348
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheel drive device in a torque split type four-wheel drive vehicle having good feeling, by controlling the fastening rate of a clutch of a transfer device according to a gear position of a transmission. SOLUTION: In a drive mode selected by the transfer device (step 1), if the clutch between a vehicular engine and a T/M is in a connecting sate (step 3), when the gear position of the transmission arranged at a front stage of the transfer device is back, first, and second stages (step 7), clutch controlling in a low speed range is conducted on the basis of a low speed stage map wherein the fastening rate is relatively set at a low degree (step 8). When the gear position is third and more stage, the clutch controlling in the low speed range is conduced on the basis of a high speed state map wherein the fastening rate is relatively set at a high degree (step 9), so that deterioration in feeling at the time of shifting the transmission is prevented.
Patent JP-2001300102-A (JP)
Title: Pachinko machine
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine with substantially enhanced amusement of a game by leaving room for making a player select large winning. SOLUTION: For a special game state, a high probability game state where at least the special game state of the next time occurs at a high probability and a low probability game state where the special game state of the next time occurs at a normal probability are set. Whether to be the high probability game state or to be the low probability game state is decided by a special game state decision means and the decided high probability game state or low probability game state is reported to the player by a reporting means. A relinquishing means capable of relinquishing the low probability game state when the low probability game state is generated is provided. When the relinquishing means is operated, a disadvantage generation means is operated and gains lower than normal gains are supplied to the player.
Patent JP-2001305536-A (JP)
Title: Liquid crystal display device
Inventor: YOKOYA KOICHI
IPC: G02F1/13357
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with reduced uneven brightness, realizing miniaturization. SOLUTION: The uneven brightness of a liquid crystal panel 1 is reduced by diffusing light irradiated from an aperture par 15 of an aperture tube 16 by a diffusion sheet 11 and reducing the uneven brightness of a light guide plate 8. Since light-converging characteristics become high and incidence efficiency on the light guider plate 8 increases by using the aperture tube 16, the use efficiency of light is enhanced. Although the uneven brightness tends to occur since the aperture tube 16 is high in the light-converging characteristics, because the light is diffused between the aperture tube 16 and the light guide plate 8 by the diffusion sheet 11 with thin thickness and is made incident on the light guide plate 8 as it is, the use efficiency of light increases while realizing the miniaturization without widening an interval between the aperture tube 16 and the light guide plate 8.
Patent JP-2001260581-A (JP)
Title: Paper clip
Inventor: HIRAIWA KAZUMI
IPC: B42F9/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To increase the permitting number of loading of a paper clip, retaining copy paper or the like by pinching, into a binder. SOLUTION: The paper clip 10 is manufactured by a method wherein an elastic plate-type member is bent so as to have the shape of an isosceles triangle to form the base part 14 of the triangle as well as upper and lower elastic force energizing units 12a, 12b, 12c, which are extended so as to cope with the oblique lines of the triangle, then, the base unit is abutted against the opposite side terminal units 16a, 16b, 16c by an elastic force to permit the insertion of papers toward the base unit from a space between the terminal units while projections are provided at both sides in the widthwise direction of the terminal units. In such a paper clip 10, one side elastic force energizing unit 12a is formed so that the main part of the other side elastic force energizing units 16b, 16c will not be superposed mutually in the widthwise direction of the same.
Patent JP-2001307695-A (JP)
Title: Pack battery
Inventor: NAEMURA TAKASHI
IPC: H01M2/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pack battery that increases the inside volume of a case 1 without making the case 1 thick, and prevents effectively the deformation of the case 1. SOLUTION: This pack battery divides a case 1 which incorporates a secondary battery 2 into a first case 1A and a second case 1B. In the first case 1A, a partition-wall 8 is arranged by integral molding, which protrudes inside and partitions a printed, board 4 and the battery, or partitions off the batteries installed adjacently. On the partition-wall 8, a fixation part 9 for coupling the second case 1B is arranged. In the second case 1B, a fixing-hook 10 is arranged by integral molding, which is protruded inside and hooked on the fixation part 9 of the partition-wall 8. By hooking the fixing-hook 10 on the fixation part 9 of the partition-wall 8, the first case 1A and the second case 1B are coupled through the fixing-hook 10 and the partition-wall 8.
Patent JP-2001301887-A (JP)
Title: Capping method and apparatus
Inventor: ITO NOBUYASU
IPC: B67B3/18
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a capping method and a capping apparatus wherein a cap can be stably mounted on a container, and also uncapping of the mounted cap can be stably performed when opening. SOLUTION: The capping apparatus CM includes a thread forming device S1 which can form a thread N by rotating a peripheral surface roller 26A while pressing it with predetermined force on a peripheral surface M of the cap C mounted over the container B which is carried by a conveyer, and a skirt forming device 82 which is provided on a downstream in a carry direction of the device S1 for rotating a skirt roller 26B while pressing it with predetermined force on a skirt R of the cap C thereby forming the skirt R into a shape aligning with a flange of the container B.
Patent JP-2001306928-A (JP)
Title: Advertisement distributing system
Inventor: FUJIWARA YASUHISA
IPC: G06Q30/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To realize proper advertisement distribution. SOLUTION: Advertisement information is inputted from a general terminal 14 or a specific terminal 22. At that time, an input auxiliary picture is displayed. Thus, a user can easily input the advertisement information. The contents of the inputted advertisement information are examined by a service center 10, and distributed to the proper destination of distribution. The selected specific terminal 22 or a large-scaled displayed device 24 is set as the destination of distribution.
Patent JP-2000325109-A (JP)
Title: Method of manufacturing product made of plastic material, specifically outsole with studs for sport shoe obtained by the method
Inventor: SARTOR LEO
IPC: A43B13/22
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a product made of injection- molded plastic material whose thickness may be irregular with excellent characteristics of abrasion resistance, flexibility at low temperature, light-weight and fatigue strength. SOLUTION: This invention is a method of manufacturing a product made of a plastic material whose base is a polymer selected from ethylene vinyl carboxylate(EVC), polyethylene, ethylene copolymer or a mixture of polyethylene and ethylene copolymer. A non-crosslinking semifinished product is manufactured by injecting/molding the polymer-based polymer mixture in the hollow of a mold. Then the semifinished product is exposed to the action of electron beams (beta irradiation) with the intensity smaller than 60 kyg for cross-linking the mixture to make the product.
Patent JP-2001258815-A (JP)
Title: Washing gloves
Inventor: WATANABE HIROMI
IPC: A47L17/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a glove safely, easily and inexpensively usable for washing and handling of a dangerous matter, a slidable matter or the like, a glove usable for the same purpose by being installed to a commercially available glove, and an attachable and detachable application-dependent installing cover for the same purpose. SOLUTION: This glove comprises a washing body part 6 for adhering a detergent to the surface position of a glove body A. Accordingly, the glove having a useful surface is usable for washing, polishing, cleaning, retaining and the like. This application-dependent installing tool for the same purpose is usable by being installed to a commercially available glove.
Patent JP-2000337868-A (JP)
Title: Measuring roller for deviation of flatness
Inventor: MUECKE GERT
IPC: B21B38/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring roller which is used suitably at a high strip temperature by arranging a measuring sensor inside a recess at a prescribed distance from a wall and providing a cooling duct which is opened in the region of the measuring sensor. SOLUTION: This measuring roller 1 comprises many recesses 2, and the recesses 2 are dispersed in the width direction of the roller. the recesses 2 are provided with cylindrical covers 4, and piezoelectric measuring sensors 3 are inserted. The measuring sensors 3 are extended between bottom parts of the recesses 2 and the covers 4. The covers 4 have counter sinks. Heads 6 of tension bolts 6 which are screwed to threaded holes inside the measuring roller 1 are installed inside the sinks. When the tension bolts 7 are used, the covers 4 are clamped to the bottom parts of the recesses 1 together with the measuring sensors 3. Ducts 14 which are parallel to the axial direction are opened inside a ring-shaped gap 11 inside the measuring roller 1, and a cooling medium flows to the ring-shaped gap 11 through the ducts 11 from a rotating distributor.
Patent JP-2001302454-A (JP)
Title: Cosmetic
Inventor: ATSUMI KIMINORI
IPC: A61K8/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the unhealthy condition of the turnover of skin corneum and improve the aging of the skin. SOLUTION: This cosmetic characterized by containing the fine particles of amorphous hydroxyapatite.
Patent JP-2001305348-A (JP)
Title: Peeling sheet with polarizing plate, its manufacturing method, method for peeling polarizing plate and its peeling device
Inventor: IMAIZUMI SHIGEO
IPC: G02B5/30
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a peeling sheet with a polarizing plate which can be manufactured efficiently and can be used for efficient polarizing plate sticking work on the surface of a liquid crystal plate, and its manufacturing method, and to provide a method for peeling the polarizing plate which can be sued for the efficient polarizing plate sticking work on the surface of the liquid crystal plate and its peeling device. SOLUTION: After notch which reaches the upper surface of the peeling sheet from a polarized light sheet side is formed for the peeling sheet with the polarized light sheet in which an adhesive layer and a peeling sheet are layered in order on one side of the polarized light sheet having an axis of polarization in the delivery direction, a polarizing plate with the adhesive layer of a prescribed shape is prepared to obtain the peeling sheet with the polarizing plate. Besides, the peeling sheet with the polarizing plate is delivered, then the polarizing plate with the adhesive layer is peeled from the peeling sheet with the polarizing plate by a polarizing plate peeling implement whose peeling work part is placed obliquely in the delivery direction of the peeling sheet with the polarizing plate.
Patent JP-2001269259-A (JP)
Title: A stray aid for prevention of throat stabbing
Inventor: MISUMI TAKESHI
IPC: A47G21/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a straw that solves the problem that babies and infants, physically under-developped, sometimes swallow a straw too strongly to the innermost of throat and their mouth or throat are hurt. SOLUTION: A removable aid for prevention of throat stabbing is attached to the sucking side of a straw.
Patent JP-2001313635-A (JP)
Title: Authenticating method and its verifier device
Inventor: OTSUKA HIROAKI
IPC: G06F21/31
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To cope with the deterioration of the security of authentication information. SOLUTION: An authenticator device 11 sends each piece of authentication information e1, e2 and e3 of a fingerprint, a password and challenge response to a verifier device 21, and in the device 21, respective verifying parts 231, 232 and 233 verify the e1, e2 and e3, multiply these verification results r1, r2 and r3 by security indexes s1, s2 and s3 transmitted from a monitoring credit facilities 31 with respect to each type of the authentication information, further multiply the respective results r1, r2 and r3 by weighting coefficients w1, w2 and w3 with respect to each authentication information and defines w1r1s1+w2r2s2+w3r3s3=t as the total decision output. The parameter t is made to range between 0 and 1. When, for instance, the security of the password is deteriorated due to the elapse of time, the s2 is defined as small.