baber/WOPTO huggingface dataset:
Patent JP-2002283787-A (JP)
Title: Cap for writing implement
Inventor: SEKINE NOBUO
IPC: B43K29/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a second cap from falling from a first cap, to suppress generation of cracks at the opening end of the second cap, and to facilitate mounting of the second cap on the first cap. SOLUTION: The cap 5 for the writing implement comprises the first cap 1 and the second cap 2. The first cap 1 is equipped with an eraser 3 at a front end part and an opening part 11b for inserting the writing implement body at the rear end. The second cap 2 is mounted on the front end part of the first cap 1, and covers the eraser 3. The first cap 1 and the second cap 2 are so constituted as to be arbitrarily and detachably attached by screwing.
Patent JP-2002260522-A (JP)
Title: Cathode body structure, its manufacturing method, electron gun and cathode-ray tube
Inventor: MAEDA MAKOTO
IPC: H01J1/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cathode electrode (cathode body structure) which can make the spot diameter of the electron beam small, reduce the cathode driving voltage and stabilize the cathode current for a long time, and to provide its manufacturing method, an electron gun and a cathode-ray tube. SOLUTION: A cathode electrode which emits a hollow electron beam is obtained as well as a manufacturing method thereof, an electric gun and a cathode-ray tube, by forming a recess or a region that does not emit electron beams in the vicinity of the center or the periphery of an electron emission matter 9 as a cathode electrode 1.
Patent JP-2002282547-A (JP)
Title: Video game program, recording medium with video game program recorded thereon, scinario clear recognition method in video game and game device
Inventor: KAWAZU AKITOSHI
IPC: A63F13/46
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To perform a unique and interesting video game using cards. SOLUTION: The number of usable cards preliminarily set in a scenario is set as usable card value C (S31). It is judged by the operation of a player whether the card is used in a game based on the scenario or not (S32), and when the card is used, the usable card value C is decremented (S33). It is judged whether a condition for clearing the scenario is established or not (S34). When it is not established, whether the usable card value C is 0 or not is judged (S35). When the usable card value C is 0, the clear of the scenario is rejected (S36). When a player character attains a mission set on the scenario before the usable card value C becomes 0, the step is advanced from S34 to S39, and the clear of the scenario is recognized.
Patent JP-2002282108-A (JP)
Title: Pillow
Inventor: INAGAKI KENICHI
IPC: A47G9/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which is easy to wash by properly distribute cushion materials around a recessed part. SOLUTION: In the pillow 1 provided with a bag 10 to be filled with the cushion materials 3 and the recessed part 2 positioned nearly in the center of the bag 10 which is not to be filled with the cushion materials 3, a center division chamber 15 partitioned so as to include the part 2 and first and second division chambers 16 and 17 partitioned so as to insert this chamber 15 are provided inside of the bag 10, and the respective chambers 15 to 17 are filled with the cushion materials 3.
Patent JP-2002290542-A (JP)
Title: Communication terminal
Inventor: KOBAYASHI HIDENORI
IPC: H04N1/32
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device which improves the convenience of a signal reception restricting function. SOLUTION: The communication terminal device executes its receiving operation, regardless of whether receptions corresponding to the number of times of reception stored in a restriction frequency memory (16) have already been stored in a reception authorizing memory (13), when the device was set to release a reception restricting function, and after having executed the receptions, corresponding to the frequency stored in the frequency memory (16), activates the reception restricting function.
Patent JP-2002288298-A (JP)
Title: Information output unit for showcase and information distribution/output system inside store
Inventor: NAKAJIMA SHINJI
IPC: G06Q50/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information output unit for showcase and an information distribution/output system for store which can execute a detailed information service for each shopper, with few staff members. SOLUTION: The information output unit 2 for the showcase provides a means (recommended menu button) 15 to output two or more names of menus, a means (recommended menu list) 34 to select the outputted cooking name, a means (recipe menu) 22 to output the food material information based on the cooking name selected. The information output unit 2 for the showcase outputs the cooking method using the food material in addition to the food material information. The information output unit 2 for the showcase outputs the position information (guide line) inside the store, where the food material in the information outputted is displayed, based on the cooking name.
Patent JP-2002291850-A (JP)
Title: Pass box with sterilizing lamp
Inventor: MIYAJI YOJIRO
IPC: A61L2/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pass box for easily performing a proper sterilization treatment to the whole surface of an article, shortening the sterilization treatment time, having a simple structure and easy in maintenance. SOLUTION: The pass box comprises a box body having doors respectively facing to the inside and outside of a chamber set to a predetermined atmosphere, and a blow-off port is provided to the ceiling part and/or side part of the box body and air streams cleaned by a filter are circulated and supplied to the box body by a fan, and the delivery of an article is performed between the inside and outside of the chamber through the box body. A sterilizing lamp is provided in the box body so as to leave a predetermined interval from the article so that the article is irradiated with ultraviolet rays from at least four surfaces of the box body.
Patent JP-2002282686-A (JP)
Title: Phosphate ion adsorbent and method for removing phosphate ion in water
Inventor: KAWACHI AKINORI
IPC: B01J20/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent for phosphate ions which are contained in wastewater and water of rivers, lakes, marshes, etc., and causes eutrophication, a method for removing phosphate ions in water, and a method for regenerating the adsorbent. SOLUTION: (1) The phosphate ion adsorbent in which an yttrium compound is held by active carbon, (2) the method for removing phosphate ions in water using the adsorbent of (1), and (3) the method for regenerating the adsorbent in which after the phosphate ions in water are removed by the adsorbent of (1), the phosphate ions are desorbed from the adsorbent with an alkaline aqueous solution, are provided.
Patent JP-2002295315-A (JP)
Title: Exhaust gas recirculating device for internal combustion engine with turbocharger
Inventor: MARUYAMA KATSUMI
IPC: F02M25/07
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve an exhaust gas property, by improving exhaust gas recirculating efficiency without sacrificing an essential function of a turbocharger. SOLUTION: A branch means 36 making partly exhaust gas flowing in an exhaust passage 14 branch to an EGR passage 24 is provided in the vicinity of a connection part between the exhaust passage 14 in the upstream of a turbine 18 and the EGR passage 24. As the branch means 36, for instance, an almost semicircular shutter, supporting one end freely turned to the exhaust passage 14 by a support shaft with the other end as a free valve element, is adopted. The shutter is controlled to selectively turn by an actuator in two positions of a position in almost parallel to an exhaust gas flow in the exhaust passage 14 and a position making partly the exhaust branch to the EGR passage 24 with a free end thereof into contact with an opening edge of the EGR passage 24.
Patent JP-2002292857-A (JP)
Title: Rotary ink jet print head and imaging apparatus
Inventor: HAYAZAKI HIDETO
IPC: B41J3/54
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which a high print speed can be attained while carrying recording sheets sheet by sheet and the resolution of image can be altered. SOLUTION: Any one of line head blocks 110-113 is moved to a first recording position A by rotating a carriage 1 and, while carrying a recording sheet, an image is recorded on the recording sheet by means of a line head block at the first recording position A. Each nozzle orifice has a different aperture in the line head blocks 110-113. Quantity of ink being ejected per unit time is highest in the line head block 110 having a nozzle orifice of largest aperture. Carrying speed of the recording sheet can thereby be increased by shortening the ink ejection time per dot. Furthermore, a high resolution image can be recorded by selecting a line head block having a nozzle orifice of small aperture.
Patent JP-2002292349-A (JP)
Title: Cleaning method and apparatus
Inventor: HOSODA TAKASHI
IPC: C02F1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that wastewater used in rinsing in cleaning contains a high concentration of a detergent to cause a large load on a wastewater disposal unit or rivers. SOLUTION: A load on wastewater treatment is reduced by using a rinse tank for storing water or for circulating water. Detergent components can be used effectively by using the rinse tank for supplying water to a detergent tank.
Patent JP-2002307457-A (JP)
Title: Method for continuously manufacturing composite material
Inventor: MURANAKA TAKESHI
IPC: B29K101/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for continuously manufacturing a composite material wherein a long fiber reinforced resin foam layer having a target thickness is formed to the periphery of a core material with high accuracy by positioning the core material with high accuracy. SOLUTION: The long core material and first and second impregnated materials 8 and 9, each of which is prepared by impregnating long fiber bundles with a foamable thermoplastic resin composition, are guided to a first molding space so that the undersurface and second side surface of the core material come into contact with the inner surface of a mold and the first and second impregnated materials 8 and 9 are positioned in first and second gaps 2a and 2b, and the first and second impregnated materials are foamed and cured to obtain intermediate matters.  The intermediate matters and third and fourth impregnated materials are guided so that the upper surfaces and first side surfaces of the intermediate matters come into contact with the inner surface of the molding space and the third and fourth impregnated materials are positioned in third and fourth gaps to be foamed and cured to continuously manufacture the composite material.
Patent JP-2002306088-A (JP)
Title: Pet food
Inventor: UMEDA TOMOSHIGE
IPC: A23K1/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pet food capable of inhibiting rapid elevation of a blood glucose level after a pet takes the food, capable of retarding insulin secretion so that the pet is difficult to effectively absorb fat, capable of making the fat oxidized so that the fat is prevented from being accumulated in the body, and therefore having excellent obesity-preventing and-improving effects on the pet. SOLUTION: This pet food contains the following components (A) to (C): (A) 0.1-50 wt.% of diglyceride; (B) a sugar-absorption retardant; and (C) carbohydrate.
Patent JP-2002311282-A (JP)
Title: Observing method for optical fiber fusion splicing part and correcting member therefor
Inventor: TAKAMORI HIROYUKI
IPC: G02B6/255
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an observing method for optical fiber fusion slicing part and a correcting member therefor, with which a fuse connecting state inside a connection reinforcing member can be clearly visually confirmed and further, reinforcing can be simply and easily performed when the fusion splicing part of optical fibers is reinforced by the connection reinforcing member. SOLUTION: In the observing method for optical fiber fusion splicing part, with which the fusion splicing part of optical fibers is reinforced by a cylindrical connection reinforcing member 7 and the connecting state of the fusion splicing part is observed by irradiating the connection reinforcing member 7 with observation light 11 orthogonal to the axis of optical fibers, the connection reinforcing member 7 is surrounded with the correcting member formed from transparent materials having a refraction factor equal with the connection reinforcing member 7 and composed of a pair of correcting boards 23 and 24 equipped with groove parts 23c, and 24c for housing the connection reinforcing member inside while having mutually parallel outside planes 23b and 24b,  an elastic resin member 25 having a refraction factor equal with the connection reinforcing member 7 is interposed between the connection reinforcing member 7 and the groove parts 23c and 24c, and observation light 11 is made incident orthogonally to one outside plane 23b of the correcting board.
Patent JP-2002310875-A (JP)
Title: Syphilis examination reagent and syphilis examination method
Inventor: KUROSAWA SHIGERU
IPC: G01N33/543
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a syphilis reagent and an examination method having simple and convenient operation and providing highly sensitive measurement and miniaturization of a measuring device. SOLUTION: An antigen-carrier complex comprises a syphilis treponemal antigen carried on an insoluble carrier, and the syphilis examination reagent comprising a quartz resonator.
Patent JP-2002311513-A (JP)
Title: Image exposure device
Inventor: KAYAMA YASUTAKA
IPC: G03G15/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress the unnecessary radiation from a signal line connecting an exposure head of an image exposure device and a controller for modulating and controlling the light quantity of its laser beams while suppressing an increase of a device cost. SOLUTION: The image exposure device provided with the exposure head EH for forming the exposure image on a photoreceptor by irradiating the photoreceptor with the laser beams LB emitted from laser vessel 8r, 8g and 8b and the controller 6 for modulating and controlling the light quantity of the laser beams LB is provided with a conductive pipe member 7 into which the signal line 9 for connecting the exposure head EH and the controller 6 can be inserted.
Patent JP-2002309506-A (JP)
Title: Asphalt pavement method
Inventor: NAMEGAWA TSUNEHIRO
IPC: E01C5/12
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt pavement method capable of simply performing asphalt pavement similar to ordinary asphalt pavement by utilizing blocks for asphalt pavement. SOLUTION: In a part where the blocks B for asphalt pavement produced by forming an asphalt mixture are spreaded all over, adjacent blocks B for asphalt pavement are joined by spreading the blocks B for asphalt pavement all over to perform asphalt pavement. In a part where the blocks B for asphalt pavement cannot be spreaded all over, the block B for asphalt pavement is broken into the asphalt mixture before formation, the asphalt mixture is spreaded and leveled, is compacted, and is joined with adjacent block B for asphalt pavement to perform asphalt pavement.
Patent JP-2002319195-A (JP)
Title: Optical disk and method for processing magnetic shielding between tracks in the disk
Inventor: ORUKAWA MASAHIRO
IPC: G11B5/66
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To acquire a good DWDD(domain wall displacement detection) operation by constructing a recording/reproducing track of a groove and applying magnetic shielding to both the sides of all tracks. SOLUTION: A first dielectric layer, a magnetic layer and a second dielectric layer are formed on a discoid substrate provided with a pit and a groove. A data area for recording/reproducing has a plurality of tracks, and is divided into a plurality of segments. Each segment includes a pit area 103 and a groove area 104, and the recording/reproducing track is composed of a groove 202. The magnetic anisotropy of a magnetic layer 208 positioned on a land 203 corresponding to the space between respective recording/reproducing tracks is lowered than the magnetic anisotropy of the magnetic layer positioned on a groove.  Thereby, the space between the recording/reproducing tracks is magnetically shielded and at least one dummy track 105 is formed at the inner peripheral side and the outer peripheral side of the recording/reproducing tracks of the innermost periphery and the outermost periphery, respectively.
Patent JP-2002319017-A (JP)
Title: Method and apparatus for inspecting light-blocking pattern
Inventor: HATA NAOKI
IPC: G03F1/84
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a light-blocking pattern formed on a transparent substrate to be inspected by image processing with higher accuracy. SOLUTION: When an image of the subject of inspection having a light- blocking pattern formed thereon is picked up to inspect the subject, the image is picked up as the subject is illuminated with parallel transmitted light and a parallel-light inspection image A is input. The inspection image is binarized using a predetermined threshold to produce a parallel-light binary image B from which a parallel-light pattern area corresponding to the light-blocking pattern is extracted. Also, another image of the subject is picked up as it is illuminated with diffuse transmitted light and a diffuse-light inspection image C is input. This inspection image is binarized using a threshold such that a diffuse-light pattern area corresponding to the light-blocking pattern has a larger area than the parallel-light pattern area, to produce a diffuse-light binary image D.  The logical product between the parallel-light binary image and the diffuse-light binary image is computed E.
Patent JP-2002316237-A (JP)
Title: Resin coated sand for shell mold
Inventor: IDE ISAMU
IPC: B22C1/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated sand for shell mold in which the shell mold can be protected from the high temperature of the molten metal without using any releasing agent, the quality of the casting surface can be improved, and cracks of the shell mold can be prevented even when the addition of a substance with cushioning effect is reduced. SOLUTION: When preparing the resin coated sand for the shell mold which is prepared by coating a thermosetting resin and a carbon material on a surface of a refractory aggregate, the quantity of the gas generated when heating the mold formed by using this resin coated sand at 1,000 deg.C is set to be not less than 20 mL per 1 cm<3> of the mold.
Patent JP-2002315486-A (JP)
Title: Sinker
Inventor: NAKAGAWA AKINORI
IPC: A01K95/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a sinker enabling free motion of a fishing tackle in water and scarcely causing a snagging trouble. SOLUTION: The sinker is composed of a sinker body 10 having a fixing tool 12 and a ring-shaped connecting part 14 and a ring-shaped sinker unit 20. The sinker unit 20 is detachably attachable to the connecting part 14 of the sinker body 10. The weight of the sinker can be adjusted to a desired level by changing the number of the sinker units 20. The sinker is attached to a fishing line 41 with the fixing tool 20 of the sinker body 10. The sinker units 30 are moved according to the water flow to move the gravity center of the sinker as a whole and the movement of the gravity center assists the natural movement of the fishing tackle to improve the luring effect of the fishing tackle. The chain of the connected sinker units 30 is smoothly deformed according to the profile of the rock, etc., to prevent the snagging trouble.
Patent JP-2002315908-A (JP)
Title: Pinball game machine
Inventor: HIBINO MASARU
IPC: A63F7/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of easily diversifying presentation at variation time of a game pattern. SOLUTION: This pinball game machine has a pattern starting means 14, a game pattern display means 13 for variably displaying a plurality of game patterns 21a to 21c composed of a first pattern 22 and a second pattern 23, a pattern control means 43 for varying the game patterns 21a to 21c of the game pattern display means 13 for a prescribed time on condition that the pattern starting means 14 detects a game ball, and a profit state generating means 38 for generating a profit state advantageous to a game player on condition that the game patterns 21a to 21c after variation of the game pattern display means 13 become a predetermined specific mode, and has a variation direction control means 44 for making the variation direction of the first pattern 22 and the second pattern 23 different.
Patent JP-2001302538-A (JP)
Title: New pharmaceutical preparation of cyclosporine
Inventor: HAUER BIRGIT
IPC: A61P21/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a new pharmaceutical preparation including cyclosporine as an active ingredient. SOLUTION: This pharmaceutical preparation includes (a) the cyclosporine as the active ingredient, (b) a fatty acid monosaccharide ester and (c) a diluent or a substrate.
Patent JP-2002320645-A (JP)
Title: Wheelchair fixing apparatus
Inventor: UENO YOSHIAKI
IPC: A61G3/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing and releasing of a wheel chair, and prevent malfunction of the wheelchair by avoiding mis-operation during a fixing or releasing work. SOLUTION: In the wheelchair fixing apparatus by hooks which has a recessed part in a vehicle floor for storing the wheelchair fixing apparatus, a panel 2 for covering the recessed part, and a lid 3 arranged on the panel 2 which can be opened or closed. A storage tray 60 capable of storing the hooks is provided in the recessed part.
Patent JP-2002005107-A (JP)
Title: Hydraulic driving device
Inventor: HAMAMOTO SATOSHI
IPC: F15B11/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a stable hydraulic driving device superior in operability on both, the low load side and the high load side and causing no hunting in the hydraulic driving device having plural hydraulic actuators of a hydraulic excavator. SOLUTION: In this hydraulic driving device having a variable pump 2, the respectively plural hydraulic actuators 10 and 20, directional control valves 8 and 18 and pressure compensating valves 41, 42, 4 and 14, at least one of the pressure compensating valves 41, 42, 4 and 14 reduces a flow rate of the pressure compensating valves communicating with the actuators according to an increase in load pressure of the respective actuators.