baber/WOPTO huggingface dataset:
Patent JP-2001011061-A (JP)
Title: Benzoxazole derivative, its production and herbicide
Inventor: FUKUDA SHOHEI
IPC: C07C321/24
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new benzoxazole derivative having excellent herbicidal activity when included as an effective ingredient and useful for a herbicide. SOLUTION: This new compound is expressed by formula I (wherein R1 to R7 are each H, a 1-6C alkyl or the like; and X is O, S, SO or SO2), and is e.g. 1-(5-fluorobenzoxazol-2-yl)-1-(4-fluoro-3-(trifluoromethyl)phenoxy)pro pane. The compound of formula I is obtained by reacting a compound of formula II (wherein Y is a halogen or the like) with a compound of formula III (wherein X' is O or S) in a solvent (e.g. diethyl ether, etc.), in the presence of a base (e.g. triethylamine, etc.). The compound of formula II is obtained by reacting 2-aminophenol with 2-halocarboxylic acids.
Patent JP-2001296841-A (JP)
Title: Display device
Inventor: KAMIMURA TSUYOSHI
IPC: G09G3/36
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent display both in moving and still pictures. SOLUTION: In the case of displaying a moving picture, a driving method or a lighting system or a combination thereof suitable for them is adopted. In the case of displaying mainly still pictures (for example, OA picture), a normal liquid crystal driving method is adopted. When the display device receives a video signal, it detects whether it is a moving picture or a still picture, and performs driving corresponding thereto. Moreover, the display device stores precedent pictures, and perceives it from the difference whether or not the video signal is animation.
Patent JP-2001299054-A (JP)
Title: Grain culm-conveying apparatus
Inventor: HIROSE KAORU
IPC: A01D57/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make arrangement of roots excellent and prevent dropping of culms in a taking-over part when grain culms are taken over from a raking and conveying device to a threshing depth-conveying device. SOLUTION: This grain culm-conveying apparatus has a left plant foot conveying chain 42 arranged on left side of the front of a machine body and a right plant foot conveying chain 43 arranged on the right side and is equipped with a raking and conveying device 38 upwardly conveying reaped grain culms toward a joining part X behind the machine body in nearly standing state and a threshing depth-conveying device 40 arranged in the joining part X, and plant foots of grain culms are taken over and transferred in a state in which plant foots of grain culms conveyed by the left plant foot conveying chain 42 are located at high position and plant foots of grain culms conveyed by the right plant foot conveying chain 43 are laid at lower position. Oblique angle (α) of the right plant foot-conveying chain 43 is made smaller than oblique angle (α') of left plant foot-conveying chain 42 in a state in which conveying starting end sides of right and left plant foot conveying chains 42 and 43 are set to same height to make arrangement of roots favorable when taken over to the threshing depth-conveying device 40 in the joining part X.
Patent JP-2001311608-A (JP)
Title: Fine protrusion inspection apparatus
Inventor: MATSUNAGA RYOJI
IPC: G01B11/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To make highly accurate and fast inspection of the height of a fine protrusion performable. SOLUTION: By a projection optical system means, a light beam is made to irradiate the surface of a simple to be inspected to make the surface the focusing position, and deflects a beam spot formed on the surface of the sample by the light beam so as to reciprocally scan the inspection area linearly at a specified cycle. A branching means branches the light beam reflected from the surface of the sample into two light beams. First and second optical sensor means respectively receive the light beam branched and each have a photodetecting surface having a plurality of light receivable areas arrayed at a specified pitch along the direction of the deflection of the light beam. The light receivable areas correspond to the conventional pinholes and are arrayed in plurality at a specified pitch along the direction of the deflection of the light beam.  First and second detection signals are properly extracted corresponding to the light receivable areas in synchronism with the scanning of the light beams, from first and second groups of detection signals which are outputted corresponding to the light beams respectively incident into the plurality of the first and second light receivable areas to determine a differential value between the both, thereby calculating the height information of a fine protrusion formed on the sample.
Patent JP-2001311301-A (JP)
Title: Ceiling cloth sticking device
Inventor: MARUYAMA MAKOTO
IPC: B44C7/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for sticking a wall paper on a ceiling of a building. SOLUTION: This ceiling cloth sticking device consists of a storage part having a turnable support bar and a storage box, a support part supporting the storage part and having a support leg and a wheel, an air compressor for generating compressed air to move the support part vertically, and a switch for controlling vertical movement of a cylinder in the support part.
Patent JP-2000325602-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To make developable an interesting game by displaying a competing state of plural characters on an image display device, imparting a game value according to the order of prescribed arrival of a competition display result, and reproducibly displaying a moment for deciding arrival order of the characters. SOLUTION: When a shooting ball enters a starting winning hole, an image display operation is started in a variable display device, and for example, an image for performing horse racing is displayed on its display part. Then, a game player anticipates arrival order of racing horses by pressing a pari-mutuel ticket buying button, to develop a horse racing game thereafter. When a competition display result of the racing hoses coincides with arrival order anticipated by the game player, a big hit state is generated, and an opening/closing plate of a variable winning ball device is opened. At this time, after deriving/ displaying a competition display result, a moment for deciding arrival order of characters is reproducibly displayed by a competition display.  That is, the moment is transferred to an image for showing a photographic judgment when the racing horses reach the goal in a close race state.
Patent JP-2001315272-A (JP)
Title: Decorative sheet
Inventor: NISHIMURA IKUMASA
IPC: B32B27/18
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet comprising a top coating layer having excellent damage resistance, adhesive properties and excellent postprocessing suitability as compared with a top coat for a conventional decorative sheet. SOLUTION: The decorative sheet comprises the top coating layer containing an ionizing radiation curable resin. In this case, to generate a urethane bond in the resin, a polyol and an isocyanate are added to the resin. Preferably, a molecular weight of the polyol is 10,000 to 40,000, its glass transition temperature of 30 to 100 deg.C and/or an adding amount of the polyol is 5 to 40 wt.%. Thus, the top coating layer has excellent adhesive properties without impairing damage resistance of the curable resin, excellent postprocessability of a decorative plate obtained by adhering the decorative sheet and a base material.
Patent JP-2001319402-A (JP)
Title: Disk clamp device and motor provided with the same
Inventor: OSAWA HARUSHIGE
IPC: G11B17/028
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk clamp device capable of easily mounting and dismounting a disk without deforming it elastically. SOLUTION: The disk clamp device is provided with a placing table body 26 for placing a disk, a rotating member 46 which is freely rotatable with respect to the body 26 and plural holding pawls 44 mounted to the member 46 in the state of being freely rockable between a holding position and a releasing position. When, the member 46 is turned in a prescribed direction, the plural pawls 44 are rocked outward in a radial direction from the releasing position and held at holding positions, thereby the disk is held between the body 26 and the pawls 44. When the member 46 is rotated in a direction opposite to the prescribed direction with respect to the table 26, the plural pawls 44 are rocked inward in the radial direction from the holding position and held at releasing positions.
Patent JP-2001314761-A (JP)
Title: Photocatalytic color developing member and its manufacturing method
Inventor: ITO HIDEO
IPC: B01D53/86
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To solve various problems that a photocatalytic material is hardly exposed to the surface, and a coating material gets discolored and deteriorated by photocatalytic action when the photocatalytic material blended in the coating material is color-developed in the desired color while keeping the photocatalytic activity and there is a limit to color development and the developed color has bad durability in a method for adhering the powdered photocatalytic material to a coloring resin sheet, and a substrate is limited and is difficult to be manufactured in a method of color developing by optical interference effect obtained by the surface treatment of a metal titanium plate, and that color is developed only in one direction and the performance is deteriorated by the surface contamination in a method using a diffraction grating. SOLUTION: A photocatalytic color developing body 3, which is shown as one row in the figure, is formed by laminating a thin film layer 2 of a supporting material such as silicon dioxide and a thin film layer 1 of the photocatalytic material as titanium dioxide having a large area on a substrate 4 of silicon or the like, which is shown in the figure as the one obtained by laminating eight pairs of the layers 1 and 2. The formed body 3 is arranged in plural rows to form the photocatalytic color developing member 5 having a large surface area as a whole. Both of the layers 1 and 2 are made to have thickness adjusted to λ/4 of the color developing light and subsequently the gap 10 becomes also λ/4. This member 5 is color-developed by optical interference and organic materials are decomposed by the photocatalyst in the member 5.
Patent JP-2001315929-A (JP)
Title: Loop type belt conveyor device
Inventor: NISHIKITA YUKINOBU
IPC: B65G15/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a loop type belt conveyor device capable of conveying an object to be conveyed with efficiency at low cost by using a belt-shaped belt having the shortest length in the case there are a plurality of cargo conveying paths wherein the objects to be conveyed are needed to be conveyed. SOLUTION: An endless belt-shaped belt 1 is supported so as to circulate through a plurality of cargo conveying paths B1-B4 for linking different loading stations L1-L4 with different unloading stations D1-D4 and to rotate endlessly in a horizontal direction. A drive means for driving the belt-shaped-belt in the predetermined direction of travel is provided at a proper space of the circulating path in the belt-shaped belt 1, and a loading means 3 is provided in each loading station and unloading means 4 and 15 are provided in each unloading station.
Patent JP-2001314212-A (JP)
Title: Piercing device
Inventor: UEMOTO SHINSUKE
IPC: A44C7/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a piercing device which permits only one piercing for preventing secondary infection, and achieves the countermeasures for preventing a tubular pierce, a pierce body and a catch from coming off and the piercing operation at the same time. SOLUTION: This piercing device comprises a case body 20 having a groove 15 for setting the catch 11 and a reception recess for receiving an earlobe 19, a leaf spring 30 for holding the catch 11 set in the groove 15, a slide case 35 slidable between the standby position P1 and the driving position P2, a return spring 45 for holding the slide case 35 at the standby position P1, a needle 48 mounted on the slide case 35 so as to pierce the earlobe 19 in the reception recess 25 when the slide case 35 is pressed to the driving position P2, and a double-drive preventive means 50 for preventing the double-drive.
Patent JP-2001324411-A (JP)
Title: Optical characteristics measuring method for hologram
Inventor: KATSUMATA MASAKI
IPC: G02B5/32
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring, by non-contact manner, the optical characteristics of a hologram which requires lighting at an incident angle larger than the critical angle of a hologram medium or the medium supporting it. SOLUTION: Related to a method for measuring the optical characteristics of a hologram where the incident angle of regenerative lighting light is larger than a critical angle θC at an interface between an air and the hologram medium or the medium supporting it, a measurement light 4 is allowed to be incident on a side surface 3 of the hologram medium or a medium 2 supporting it and the measurement light 4 is totally reflected in the hologram medium or the medium 2 supporting it, to be guided into a measurement region, allowing measurement of angular distribution of intensity of a diffraction light 6 ejected from the measurement region into the air.
Patent JP-2001324018-A (JP)
Title: Dust seal
Inventor: HASHIMOTO OSAMU
IPC: F16C3/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a dust seal capable of simplifying assembling work to a car body, improving sealing performance and sound insulation, and reducing the cost. SOLUTION: This dust seal is provided with a shaft sealing part 3 coming into contact with a steering shaft to seal the shaft, and two bellows parts 1, 2 having the inner peripheral ends connected to the shaft sealing part 3 and the outer peripheral ends bonded to a panel fixing member 5. A sealed space is formed by the shaft sealing part 3, the bellows parts 1, 2 and the panel fixing member 5. The dust seal 4 is integrally formed as one member by a metal mold.
Patent JP-2001321011-A (JP)
Title: Diving and floating-type fish preserve for open sea
Inventor: SAKAI KENKICHI
IPC: A01K63/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a diving and floating-type fish preserve for the open sea, having a structure so contrived that the preserve for farming the fishes can be located on the ocean and used in the open sea area where ocean waves and tidal streams are severe and the water depth is large. SOLUTION: This diving and floating-type fish preserve for the open sea 1 is composed of a float structure 2 floating always on the sea surface and fish preserve members 3 of which the each can dive and float separately from the float structure, wherein the float structure is built as a latticed framework which is obtained by framing steel sheets or hollow cylindrical pipes to form a latticed shape, and the fish preserve members which can be dived and floated by controlling ballasts are each arranged among plural spatial regions of the latticed framework and moored at the framework with wire ropes. The float structure is scarcely affected by waves on the open sea, because the structure has a small water plane area on the sea surface.  The fish preserve members can be dived into a predetermined depth by controlling the ballasts so that the effects of the wave forces can be decreased, and further the dived fish preserve members can be easily lifted up and floated on the sea surface when subjected to maintenance.
Patent JP-2001326008-A (JP)
Title: Connector
Inventor: MATSUOKA KATSUMASA
IPC: H01R12/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To enable to secure a large space of soldered jointing portion and improve the reliability of soldered jointing portion within the prescribed terminal pitch in the connector mounted on the wiring circuit board. SOLUTION: An inserting portion 17 thinner than the main portion 15 is formed at one end 14a of each connecting terminal 14 which is inserted into the insertion hole 16 of the wiring circuit board, and the diameter B4 of this insertion hole inserted with this inserting portion 17 is made smaller corresponding with this inserting portion 17 By this means the area of the and 22 can be made as large as possible within the prescribed terminal pitch A1 and the space of the jointing portion of the solder 23 can be secured as large as possible, thereby improving the reliability of the soldered 23 jointing portion.
Patent JP-2001325404-A (JP)
Title: Method for smoothly performing talented person dispatch job and recording medium
Inventor: KUMASAKA KENJI
IPC: G06Q10/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To dispatch an optimal dispatched member to an optimal working environment by exactly grasping the job contents, working behavior and efficiency rating of each dispatched member. SOLUTION: Plural dispatched members 20 access the dispatched member database of a talented person dispatch company 10 by using communication terminals and register contents concerning jobs, an employing company 30 accesses the dispatched member database of the talented person dispatch company 10 by using a communication terminal and registers contents concerning the jobs of the plural dispatched members 20, and a member in the business section of the talented person dispatch company 10 accesses the dispatched member database by using a communication terminal, grasps and deals with the problem of the dispatched members 20 and/or the employing company 30 corresponding to contents by referring to the contents registered by the dispatched members 20 and the contents registered by the employing company 30.
Patent JP-2001321409-A (JP)
Title: Lower limb driving device
Inventor: MATSUZAKI MITSUHIRO
IPC: A61H1/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lower limb driving device the arm of which can be assembled easily and can perform repetitive motions with high accuracy and which has no play in a crus attaching section provided at the front end of the arm. SOLUTION: This lower limb driving device is constituted by forming a timing belt (65) for drive in the arm in a tooth belt and installing a belt length adjusting mechanism (67) which adjusts the length of the belt (65) to part of the annular body of the belt (65). The mechanism (67) is provided with clamps (671 and 672) respectively fixed to both ends of the belt (65), first and second joining pieces (673 and 674) respectively fixed to the clamps (671 and 672), and an adjusting member (675) which adjusts the length of the belt (65) by coupling the pieces (673 and 674) with each other. In addition, the clamps (671 and 672) have threaded parts which have teeth that are meshed with the teeth of the belt (65) and are engaged with the joining pieces (673 and 674) and adjusting member (675).
Patent JP-2001289186-A (JP)
Title: Cooling device in screw fluid machinery
Inventor: NAKAMURA SHIGEO
IPC: F04C29/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide spiral axial screw fluid machinery capable of efficiently cooling force-fed fluid in a casing by providing a means for cooling those parts other than a cooling water jacket thereon. SOLUTION: A cooling device is installed on spiral axial screw fluid machinery. The cooling device injects adiabatically expanded jet fluid to a casing, a delivery side cover, and a rotor shaft part thereof to directly and indirectly cool hot force-fed fluid.
Patent JP-2001328849-A (JP)
Title: Method for recycling display material having adhesive
Inventor: HATTORI TAKUMA
IPC: C03B3/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely separating a display substrate such as glass from used display materials having, adhesives, without remnants of the adhesives. SOLUTION: A display material having a transparent film pasted on the surface of the material with an adhesive containing a polyester resin or an acrylic resin is immersed in an alkaline solution and the transparent film and the adhesive are peeled off from the display material to obtain the display substrate for reuse.
Patent JP-2001329154-A (JP)
Title: Thermoplastic resin composition
Inventor: OONO YOSHITAKA
IPC: C08L69/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic fine particle-containing resin composition having excellent heat stability during molding and processing. SOLUTION: In this composition obtained by compounding a resin composed of a polycarbonate-based resin and a thermoplastic silicone resin with a specific metal oxide, 40-50% of the specific metal oxide is made to exist in an area except a polycarbonate-based resin phase by adjusting the structure of the thermoplastic silicone resin.
Patent JP-2001328563-A (JP)
Title: Reinforcing tool for hollow structure and its reinforcing method
Inventor: HONDA TAKESHI
IPC: B62D25/20
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenience of forming cavity parts inside foam due to gas generated during foaming of foamable base materials and to efficiently reinforce a hollow structure. SOLUTION: This reinforcing tool for reinforcing a required reinforcement region 6a of a hollow chamber 6 of the hollow structure 1 is provided with a pair of support plates 11 each arranged on both longitudinal end parts of the reinforcement region 6a of the hollow chamber 6 of the hollow structure 1, a required number of the foamable base materials 40 arranged inside the reinforcement region 6a and foamed into the foam 43 by external heating for reinforcing the reinforcement region 6a, and degassing means 31 and 32 discharging the gas generated during the foaming of the foamable base materials 40 from the reinforcement region 6a.
Patent JP-2001329614-A (JP)
Title: Beam-column joint metal and beam-column joint structure
Inventor: IIBOSHI TSUTOMU
IPC: E04B1/24
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a beam-column joint metal, by which the dimensional accuracy of a beam-column joint section can be ensured easily by simple constitution, alignment is facilitated, the complicated cutting works of a beam are made unnecessary and welding works are reduced and force can be transmitted efficiently among columns on upper and lower floors and which has excellent aseismicity and can construct a beam-column joint structure having the contraction of a column area having high reliability at a low cost. SOLUTION: The lower end section of the beam-column joint metal 4, in which a reinforcing section 4b is formed at the upper end section of a square-shaped sectional pipe 4a, is welded and joined to the lower-floor column 1, an upper-floor column 2 is welded and joined at the upper end section of the joint metal 4, and the end sections of the beams 3 are welded and joined onto the outer-circumferential side face 4f of the joint metal 4.  The joint metal 4 is constituted in such a manner that thickness TA corresponding to the position A of the outer-circumferential side face of the upper floor column 2 of the reinforcing section 4b has thickness at the fixed times of the plate thickness (t) of the upper floor column 2 and the underside 4e of the reinforcing section 4b or the tangent of the underside 4e has a tilt angle from 40 deg. to 50 deg. in the axial direction of the column and the underside 4e is thinned gradually towards the inside of the pipe 4a.