baber/WOPTO huggingface dataset:
Patent JP-2002301394-A (JP)
Title: Screw type compression-kneading/grinding device
Inventor: HIRATA KAZUO
IPC: B02C19/22
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a screw type compression-kneading/grinding device capable of stably performing grinding treatment of waste, or the like. SOLUTION: This device for kneading and grinding garbage, fibrous waste such as pruned branch, or a mixture of any of them and animal waste, while compressing such waste to be treated, has: a casing (2) provided with a hopper (10) that is placed in a rear end section of the casing (2) and used for charging the moisture-containing waste to be treated, and a top cover (7) that is placed at the front end of the casing (2) and has discharging holes (6) for discharging the ground material treated;  and a screw (3) which is placed within the casing (2) and used for pressure-conveying the moisture-containing waste to-be-treated charged from the hopper (10), to the side of the top cover (7) placed at the front end of the casing (2), while subjecting the waste to-be-treated to compression-kneading/grinding, wherein the position of the center line (C2) of a waste charging port (13) of the hopper (10), is deviated from the position of the vertical line (C1) passing through the center (0) of the screw (3), to the side of the rotational direction (D side) of the screw (3).
Patent JP-2002309449-A (JP)
Title: Electroconductive conjugate fiber
Inventor: YAMAKAWA SHIGE
IPC: D04H1/4242
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive conjugate fiber hardly causing delamination of a component in a production step, and capable of keeping the initial electroconductive properties even after a long-term use. SOLUTION: This electroconductive conjugate fiber consisting of a thermoplastic polyamide layer (A) containing 15-50 wt.% electroconductive carbon black, and a thermoplastic polyamide layer (B) obtained by polymerizing an aromatic dicarboxylic acid component and an aliphatic alkylenediamine component is regulated so that the layer (B) may occupy 50-95 wt.% of the total weight of the fiber, the conjugated shapes of the layers (A) and (B) may be substantially same in the length direction but randomly changed between single fibers, and one component may form a layered dividing layer.
Patent JP-2002310258-A (JP)
Title: Ball screw provided with cooling passage
Inventor: TAKU EIZAI
IPC: B23Q11/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw provided with a cooling passage capable of directly cooling a nut part having a comparatively high operation temperature to obtain excellent cooling effect on the whole and applicable to a high speed machine tool having high feed rate, heavy load, and high machining precision when compared with conventional technique. SOLUTION: In this ball screw 10 provided with a circulation flow passage for cooling medium inside a nut 20, end part caps 23 provided with several slots 24 therein are provided on both sides of the nut 20, respectively, to connect several cooling passage holes 27 provided inside the nut 20 as the circulation passage for cooling medium by the slots 24 of the end part caps 23 on both sides, cooling medium is supplied into the cooling medium circulation passage through an inlet 25 to cool the nut 20, and the cooling medium absorbing heat energy is discharged to the outside through an outlet 26.
Patent JP-2002308179-A (JP)
Title: Liquid cargo shipping method and liquid cargo ship suppressing outflow of liquid cargo
Inventor: NAKAMURA TAKATOSHI
IPC: B60P3/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem when a ship body is heavily damaged and incapable of preventing the outflow of crude oil dependent on an extend of an accident in a double hull, which prevents the outflow of the crude oil in a breakage of the ship body by forming a ship's bottom of a double-bottomed structure so as to have extremely large effect compared with a single hull and greatly contribute to the prevention of the marine pollution. SOLUTION: The crude oil for shipping is divided an fills up multiple flexible strong, and bag-shaped liquid filling bags 11 and the liquid filling bags 11 are loaded on a hold 10 to be shipped.
Patent JP-2002010962-A (JP)
Title: Automatic dishwasher and cabinet for household
Inventor: SARGEANT ADRIAN ANTHONY
IPC: H02P1/50
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dishwasher provided with spray arm, motor and pump components formed and installed so as to be housed at an extremely low height. SOLUTION: In one form, a complete washing device is arranged as a drawer which slides in and out of a cabinet. The opening part of the cabinet is rigid against racking force by integrating an inverted portal frame inside the open flange. A synchronous AC motor is used, the rotator is rotated inside a washing chamber to drive washing liquid pump integrated with a rotary spray arm.
Patent JP-2002310925-A (JP)
Title: Plate material inspecting method and device thereof
Inventor: SUZUKI MICHIO
IPC: G02F1/1333
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a wide floor area for installation, eliminate restrictions on the facilities of an inspecting mechanism, and raise accuracy in inspecting internal defects of a plate material. SOLUTION: Light is transmitted through the moving plate material P, and the internal defects of the plate material P are inspected from the images of the plate material P projected to a screen 21b. A fluid A is jetted to the plate material P to maintain the plate material P in a raised state, and the raised plate material P is moved while supporting it from below on its lower end surface.
Patent JP-2002306737-A (JP)
Title: Game machine, presentment expression method therefor, storage medium, and server
Inventor: TANAKA MASAHIKO
IPC: A63F7/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves significant improvements in attractions of games by allowing players to sustain interests in the games without feeling monotony, boring, and the like. SOLUTION: The game machine has a display part which is provided on a game board and displays a screen image comprising an identifying information image region that displays identifying information images comprising a plurality of varying pictures to be variably displayed and stopped for displaying at specified timings and a presentation image region for displaying presentation images. After the start of the variable display of at least three varying pictures, a group of pictures comprising one picture making up the varying pictures and a plurality of other varying pictures is stop-displayed in a clearly distinguished manner of them. Thus, whether pre read-to-winning is attained or not is judged depending on the relation between the one varying figure and the figures making up the group of varying figures.
Patent JP-2002316380-A (JP)
Title: Photocatalyst transfer body, substrate with photocatalyst and its manufacturing method
Inventor: SHIRAKAWA TOMOYUKI
IPC: C09J7/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst transfer body of a good quality wherein a function as a transfer body having a photocatalyst layer is added to a protective film by a simple structure, manufacture of a substrate with the photocatalyst is made easy and a cost can be suppressed while the substrate with photocatalyst and its manufacturing method are provided. SOLUTION: A coat solution containing a photocatalytic particle is applied to a releasable protective film 11, which is dried to form the photocatalytic layer 12, and the photocatalyst transfer body 10 is obtained by applying an adhesive layer 13 thereonto. Then, by transferring the obtained photocatalyst transfer body 10 onto the substrate 21 by the adhesive layer 13 to be laminated, the substrate 20 with photocatalyst is manufactured. The photocatalystic layer 12 prepared by applying a coat solution made by mixing a solvent containing at least an organic solvent and water and a photocatalytic particle of 5 to 10 wt.% in concentration of solid content and drying it is preferred.
Patent JP-2002317458-A (JP)
Title: Base seat for protective cover
Inventor: KANEKO YOSHIO
IPC: E02D29/14
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a base seat for a protective cover for a riser for inspection in a subsurface drainage conduit which can be easily installed to be concentric with the riser, and which will not move to the riser. SOLUTION: In this base seat for a protective cover, plural protrusions are provided from an inner circumferential surface of the circular base seat inward, and inner end surfaces of the protrusions are on a concentric circle with the inner circumferential surface of the circular base seat in such a way as to be engaged with the riser. At least three protrusions are provided roughly at a constant interval along the circle, preferably.
Patent JP-2002319793-A (JP)
Title: Cover tape disposer in tape feeder
Inventor: TAZAKI KAZUO
IPC: H05K13/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To peel off a cover tape easily and certainly without using a winding reel as a means of compulsively peeling off the cover tape from the main body of a tape having stored electronic parts, and also to scrap the peeled cove tape easily. SOLUTION: The cover tape disposer in the tape feeder is composed of a pair of cover tape guiding paths C, which compulsively peels off the cover tape from the tape main body by catching the cover tape 4B elastically and rotating reversely to each other; a cover tape guiding path C which a guide groove 6 channel-shaped in cross section arranged on the cover tape discharge side of the rotating member; a carrying mechanism D which slides and carries, along the guide path, the cover tape discharged from the above rotating member accompanying the rotation; and a storage case E which is arranged on the cover tape discharge side of the carriage mechanism, stores the cover tape carried out by the carriage mechanism, and is equipped with an opening and closing cover 28 made of transparent synthetic resin and free of opening and closing.
Patent JP-2002321491-A (JP)
Title: Mechanical pencil
Inventor: SUNAGA YUKICHI
IPC: B43K21/16
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a conventional mechanical pencil for projecting an inner barrel from the forward end of an outer barrel, it is necessary to push a knock part to such an extent that the inner barrel projects a certain distance from the forward end of the outer barrel, while the inner barrel has to be engaged with and disengaged from the outer barrel, and hence the knock part needs to be pushed even after the inner barrel is projected from the outer barrel, and, moreover when the inner axis is received in the outer barrel, the knock part projects from the rear end of the outer barrel, largely injuring the external appearance of the mechanical pencil. SOLUTION: A mechanical pencil has a retractable slide member at the forward end of a barrel thereof, and the slide member is urged forwards by a spring member, while an engaging means is provided in the barrel to retain the slide member therein.
Patent JP-2002321116-A (JP)
Title: Apparatus for cutting internal bead of seam welded pipe
Inventor: KAZAMA TAKASHI
IPC: B23K37/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately cut and remove an internal bead. SOLUTION: A cutting tool 22 is rock-ably attached to a tip end of an impeder 21. The cutting tool 22 is rocked about a first bolt 45a that serves as a fulcrum in the range of the difference between an outside diameter of a second bolt 45b and an inside diameter of a second hole 47. A cutting blade 33 is provided at a tip end of a cutting tool body 32 and a cutting edge 34 is provided on the impeder 21 so as to contact with the internal bead B of a pipe P. A spring member 38 is fixed by means of fixing members 39 to the middle of the cutting tool body 32 at the opposite side of the cutting edge 34. The spring member 38 tilts so as to separate from the cutting tool body 32 in proportion to the distance to its tip end.  A tip end 38b of the spring member 38 is bent and abuts against an inner surface P1 of the pipe P so as to force the cutting edge 34 to come into contact with the internal bead B of the pipe P. The elastic force can be adjusted by pushing the spring member 38 by screwing a setscrew 42 into a threaded hole 41 of the cutting tool body 32.
Patent JP-2002322063-A (JP)
Title: Composition for relieving mental fatigue, composition for maintaining and enhancing concentration power, and composition for maintaining and enhancing mental vitality
Inventor: NOZAWA AYUMI
IPC: A61K31/522
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of surely and effectively improving mental functions of humans and animals other than the humans such as relief from mental fatigue, maintenance and enhancement of concentration power or maintenance and enhancement of mental vitality. SOLUTION: The composition for relieving the mental fatigue, composition for maintaining and enhancing the concentration power and composition for maintaining and enhancing the mental vitality are provided as a composition for mental functions comprising a mixed ingredient composed of caffeine, theanine and arginine contained in tea. In the process, the caffeine, theanine and arginine are preferably formulated so as to approach to 1:2:2 ratio. When a sugar and citric acid are formulated with the mixed ingredient to prepare a beverage, a readily drinkable mental functional beverage having above effects can be provided.
Patent JP-2002322490-A (JP)
Title: Oil and fat composition
Inventor: KOIKE MAKOTO
IPC: A23L33/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide oil and fat composition highly safe and exhibiting such effects as adipose level reduction in a visceral organ or accumulation inhibition and obesity prophylation or amelioration with less amounts of intake without changing one's lifestyle, also having a good effect on prophylation or ameliorat ing lifestyle related diseases when intaken for a long period and useful as a food or pharmaceutical preparation. SOLUTION: The oil and fat composition including a total of 5-100 wt.% of monoglyceride and diglyceride where ω3-unsaturated fatty acids account for 15-90 wt.% of the constituent fatty acids, and having an oxidation stability index (Rancimat test at 100 deg.C) of >=7 is provided.
Patent JP-2002328258-A (JP)
Title: Optical fiber coupler and optical fiber amplifyer using the same
Inventor: MIYAKE KAZUYUKI
IPC: H01S3/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a structural part by simplifying the structural part composed of a protective case 17 and a reinforcing member 18. SOLUTION: An optically connected part 2 and a fusion spliced part 7 of a coating-removed part 3' of an SM fiber 3 and a coating-removed part 5' of an optical fiber 5 for amplification are housed in one and the same protective member (a fixed base plate 6 and a protective case 9).
Patent JP-2002055602-A (JP)
Title: Map display device and map display method
Inventor: FUTAMURA MITSUHIRO
IPC: G06T17/05
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To make displacing of a residence map and displaying of a road map changed over according to prescribed conditions. SOLUTION: The residence map of a range, including a target place, is displayed on a display 33 by a list input; however, when the range of a picture gets out of the coordinate range of the residence map, the residence map is not displayed on the display, but a road map is displayed on the display instead of the residence map. Moreover, when a current position approaches within a prescribed distance from a registered target place TP by changing over the map image to be displayed on the display 33 to either the residence map or the road map by manual operation, the residence map is displayed on the display 33; and when the self-vehicle is in being stopped or running at a speed equal to or lower than a prescribed speed, the displaying of the residence map is prevented.  Furthermore, when the display is changed over from the road map to the residence map, the reduced scale of the road map is stored; and when the display is changed over to the road map again, the road map is displayed on the display with the stored reduced scale.
Patent JP-2002326240-A (JP)
Title: Method for manufacturing optical film
Inventor: NISHIMURA HIDETO
IPC: B29C41/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to stably manufacture an optical film reduced in the residual amount of a volatile component if a film forming polymer is easy to peel from a support in a method for continuously manufacturing the optical film by a solution method. SOLUTION: The method for manufacturing the optical film by the solution method includes a process for continuously casting or applying a solution of a resin composition to the support having an easily adhesive treatment layer or an easily tacky treatment layer on its surface. This method is fitted when a norbornene polymer is formed into a film by the solution method and, as the support, a polymeric film is preferably used. This method develops especially marked effect when a resin composition containing a solvent with a boiling point of 20-100 deg.C is formed into a film by the solution method.
Patent JP-2002326852-A (JP)
Title: Light-weight aggregate, building material, production method of light-weight aggregate, and production method of building material
Inventor: ITO HIROKAZU
IPC: C04B18/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To solve problems that conventional light-weight aggregate contributes nothing to the functional improvement for concrete except weight reduction of concrete, and that working such as bolting on a building material is not possible because the light-weight aggregate itself cracks by such a working. SOLUTION: This light-weight aggregate comprises a wood-based material 11 as a main component added with a binding material to bond the wood-based material 11 to each other followed by mixing the both materials and heating to produce the light-weight aggregate 30. This light-weight aggregate 30 can be performed of working such as bolting while keeping light-weight because using wood-based material as a main component. Also it is possible to blend a third functional material at the mixing/heating as the light-weight aggregate 30 itself has elasticity. Therefore a building material produced by using the light-weight aggregate 30 can realize various functions in addition to imparting high strength to the building material 50.
Patent JP-2002329936-A (JP)
Title: Semiconductor laser array
Inventor: ARIGA MAIKO
IPC: H01S5/022
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress the thermal resistance Rth variation of a semiconductor laser array formed of integrated semiconductor laser elements and uniformize the optical output of each semiconductor laser element. SOLUTION: The semiconductor laser array 40 is a two-dimensional array comprising an array body 22, an annular heat conductive part 42 which is provided along the periphery of the body and thermally uniformly connected to the side of the array body, and an Si heat sink 44 which is thermally connected to the array body and the heat conductive part and has a larger outline shape than those of the array body and the heat conductive part. The array body is composed of twenty five pieces of surface emission type semiconductor laser elements 1 disposed in an array of five rows and five columns. The conductive part 42 is made of the same semiconductor substrate having a width W equal to a half the length a of one side of the element 1 as a semiconductor substrate 2, on which the elements 1 are formed so that the heat conductivity is equal to that of the substrate 2.
Patent JP-2002332026-A (JP)
Title: Paper cold insulation box
Inventor: TAKAHASHI MICHITAKA
IPC: B65D5/24
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper cold insulation box preferable in the case of transporting fishes of the like with ices, in particular, in which it has a superior cold insulation power, strength and durability similar to those of a synthetic resin box, it has also a superior shock absorbing characteristic and has no fear of water leakage even if ices stored together with marine products such as fishes and shells or the like are resolved. SOLUTION: Cold insulating spaces 9, 10 are secured by outer plates 3, 4 raised from four sides of a bottom plate 2 of a box main body (a) bent and assembled from a sheet base material 1, and by inner plates 7, 8 bent downwardly from the inner ends of upper edge plates 5, 6. Further, four corners of the bottom plate, a water-proof cooperative plates 9 arranged from both ends of forward, rearward, rightward or leftward outer plates 7, 8 and reinforcing plates 21 cooperatively arranged from both ends of the forward or rearward inner plates 7, 8... are assembled while being stored in the aforesaid space 10, and a strength of the box main body (a) is kept and a water leakage is prevented.
Patent JP-2002345002-A (JP)
Title: System and method for inspecting image input/output device
Inventor: GOKAN MANABU
IPC: G06F3/153
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce costs required for constructing an inspection system for an image input/output device and to improve accuracy in inspection and mass- productivity. SOLUTION: An image input part 3 converts an inputted analog video signal to digital image data. The converted digital image data are transferred through a bus 7 to a main memory 12 in a control device by a bus IF part 6. Besides, digital image data generated from a main memory 8 are fetched through the bus 7 by the bus IF part 6 and stored in a frame memory 12. An image output part 5 reads the data out of the frame memory 12 synchronously with a synchronizing signal generated by a synchronizing signal generating part 10 and converts these data to an analog video signal. The analog video signal outputted from the image output part is inputted through a cable 11 to the image input part 3. Thus, the image input part and the image output part can be inspected by the single image input/output device.
Patent JP-2002338885-A (JP)
Title: Curable coating material composition and article provide with surface treatment with the composition
Inventor: UEDA TAKEHARU
IPC: C09D133/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a curable coating material composition which can be cured by low temperature baking or by normal temperature drying, excels in durability performances such as abrasion resistance, chemical resistance, weatherbility, additionally has a sufficiently long pot life of the coating material and, at the same time, can obtain finish external appearance having excellent evenness with a feeling of luster, and an article provided with the surface treatment with the coating material. SOLUTION: The curable coating material composition comprises a coating composition comprising a hydroxyl group-containing resin having a hydroxyl number of >=150 mgKOH/g, 0.1-30 pts.wt., based on 100 pts.wt. hydroxyl group- containing resin, keto-enol tautomeric compound, and 0.01-1 pt.wt. organotin based metallic compound, and an isocyanate based compound.