baber/WOPTO huggingface dataset:
Patent JP-2001305393-A (JP)
Title: Optical device
Inventor: OKADA TAKESHI
IPC: G02B6/42
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting type optical module nearly free from light returned by reflection due to the refractive index difference between an optical fiber-optical waveguide and a resin even under a temperature change. SOLUTION: The surface of a substrate between an optical fiber-optical waveguide and an optical element is hollowed, a light transmissive internal resin similar in refractive index to the optical fiber-optical waveguide in the whole temperature range and having fluidity is poured into the hollow without spilling, cured and covered with a flexible middle resin, and then the substrate, the middle resin and the optical fiber-optical waveguide are covered with a hard shell resin in such a way that an outer shape is imparted. The objective optical device with a triple resin structure is obtained.
Patent JP-2001305961-A (JP)
Title: Label without ground paper
Inventor: EGUCHI KENICHIRO
IPC: G09F3/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a label without ground paper which is applicable for printing of variable information by a means of thermal transfer method, allows the material of a label substrate, a stripping agent layer and adhesive layer to be provided with a diversity and is excellent in preservability and durability. SOLUTION: A printing region 22 and a peeling region 21 are dividedly disposed on the surface of the label substrate 2 which has strength so as not to be torn or peeled with peeling of adhesive and an adhesive region 23 is disposed on the whole back surface of the label substrate 2.
Patent JP-2001308544-A (JP)
Title: Manufacturing method of printed wiring board
Inventor: YAMAMOTO TAKUYA
IPC: H05K3/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a printed wiring board which simultaneously performs a boring work in a copper foil layer on a copper-clad laminate and a base material resin layer using a carbon dioxide gas laser. SOLUTION: A printed wiring board is manufactured by a method, where when through holes, such as IVH or BVH holes, or hole parts are formed in a copper-clad laminate using a carbon dioxide gas laser, any of a nickel layer of a thickness of 0.08 to 2 μm, a cobalt layer of a thickness of 0.05 to 3 μm and a zinc layer of a thickness of 0.03 to 2 μm is formed on the surface of a copper foil layer positioned on the outer layer of the laminate as an auxiliary metal layer. After that, a laser perforating work is based on the auxiliary metal layer, whereby it is enabled that the copper foil layer on the laminate and a base material resin layer are simultaneously subjected to boring work.
Patent JP-2001306412-A (JP)
Title: Scsi bus control device
Inventor: OGATA YOSHINOBU
IPC: G06F13/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a server duplex system for a highly reliable LAN at a low cost. SOLUTION: A working server 1A and a standby server 1B are connected to HDDs 5 (51 to 56) through a common SCSI bus 4 and an SCSI bus control device 3 is inserted between the servers 1A, 1B and the HDDs 5. One server allowed to write data in each HDD 5 is set up in a setting switch part 32. In this case, the server 1A has the writing right of the HDDs 51 to 53 and the server 1B has the writing right of the HDDs 54 to 56. When the server 1A (1B) generates a writing command to the HDD 5 whose writing right is not owned, a bus switching control part 31A (31B) switches bus changing switches SW1A, SW2A (SW1A, SW2B) to the (b) side, sends a signal for stopping the writing access to the server and the HDD, and after checking the stop, the bus changing switches SW1A, SW2A (SW1B, SW2B) are restored. The standby server 1B copies the contents of the HDDs 51 to 53 written by the server 1A to the HDDs 54 to 56 in bus idle time.
Patent JP-2001299501-A (JP)
Title: Framed backrest or seat body of chair
Inventor: MATSUMOTO HIROICHI
IPC: A47C7/46
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To easily adjust the lumbar support of a backrest backward and forward. SOLUTION: In the framed backrest with a support sheet stretched on a main frame, a right and left pair of sub-frames 3b are provided behind the support sheet 4. The space between the right and the left sub-frames 3b gradually becomes smaller downward. Each of the right and the left sub-frames 3b is installed with a support base 8 provided with a transformable section 8a which faces forward and is convex in a plane view and the support base 8 supports the lumbar support 6. When the support base 8 is moved downward, the space between the right and the left sub-frames 3b becomes narrower, transforming the transformable section 8a to project forward and thereby moving the lumbar support 6 forward.
Patent JP-2000350721-A (JP)
Title: Method and apparatus to restructure image data obtained by tomo-synthesis x-ray imaging system
Inventor: YAVUZ MEHMET
IPC: A61B6/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method and apparatus which can improve the quality of images restructured from the image data obtained by using a circular tomo- synthesis system. SOLUTION: In this method two-dimensional X-ray projection radiological image data of an object 18 to be evaluated are collected by using a circular tomo-synthesis system. Then, the collected data are converted into forms suitable to cone-beam vertical computed tomography(cone-beam VCT) restructuring. When the data are once converted, cone-beam VCT restructuring algorithm is used as usual, and a three-dimensional image of the object is restructured.
Patent JP-2001313295-A (JP)
Title: Method of forming pattern
Inventor: MATSUGAMI TETSUSHI
IPC: H01L21/3205
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a process of patterning a metal film easy to peel off on a base pattern at a low cost. SOLUTION: A base pattern (aluminum film) 3 and an insulation film 4 being exposed on a silicon substrate 1 is treated with plasma to reform the surface (fluorination) to facilitate peeling it on the insulation film surface, without peeling the metal film on the base pattern 3. The metal film is formed on the silicon substrate 1, a stress control film is formed on the metal film for adjusting the stress exerted on the interface between the metal film and the base and then the metal film on the insulation film 4 is peeled with the metal film left on the base pattern 3.
Patent JP-2001309844-A (JP)
Title: Floor mat
Inventor: TAKIUCHI KOJI
IPC: A47G27/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat which can satisfy users' preferences by allowing them to freely combine the unit mats, so that they can enjoy their unique design and comfortable usage. SOLUTION: This mat C1 consists of four mats, R1, R2, R3, and R4 which are identical in shape, structure, and a pair of colors with one another. The two sides forming a right angle of each unit mat, R1, R2, R3, and R4 are respectively connected with those of other mats, forming a square in the center consisting of yellow clothes 111 in the shape of a isosceles triangle. Four borders of these mats, between unit mats R1 and R2, unit mats R2 and R3, unit mats R3 and R4, and unit mats R4 and R1 are coupled together respectively with connecting fittings, becoming one united floor mat C1.
Patent JP-2001309752-A (JP)
Title: Feed for piglet
Inventor: SAGA TSUTOMU
IPC: A23K1/165
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for piglets capable of improving the palatability by formulation in a feed for the piglets, increasing the intake and thereby promoting the growth. SOLUTION: This feed for the piglets is obtained by formulating an enzymic hydrolyzate of an egg with a protease and/or a lipase in the feed for the piglets.
Patent JP-2001314525-A (JP)
Title: Fire extinguishing chemical
Inventor: TANAKA KAZUYOSHI
IPC: A62D1/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fire extinguishing chemical having quick fire extinguishing performance, flame resistance, liquid resistance, reignition preventive performance and excellent diluting stability more excellent than usual in a fire of either of a nonpolar solvent and a polar solvent. SOLUTION: This fire extinguishing chemical containing a cationic polyamide high molecular compound A is characterized in that viscosity at 25 deg.C of an aqueous solution containing the cationic polyamide high molecular compound by 50 wt.% is 10,000 to 30,000 mPa.s.
Patent JP-2001318052-A (JP)
Title: Material discrimination device for waste plastic
Inventor: MIYAMOTO HIDEYUKI
IPC: G01N21/35
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a material discrimination device for waste plastic capable of minimizing reduction of a reflectance of a reflection near-infrared spectrometer, and maintaining material discrimination precision high. SOLUTION: This material discrimination device for the waste plastic is equipped with a light source for radiating light containing a near infrared ray, and a facing reflector across the waste plastic for discriminating the material thereof, arranged roughly perpendicularly with the optical axis of the light source, a spectrometer for executing spectrometry of the near infrared ray radiated from the light source and reflected by the waste plastic or the reflector, and an operation device for determining the material of the waste plastic based on the result of the spectrometry by the spectrometer. The device has a formation having irregularities formed on the reflecting surface of the reflector.
Patent JP-2001319720-A (JP)
Title: Socket
Inventor: IMAWAKI TOMOAKI
IPC: H01R13/453
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a socket in which there is no fear of receiving an electric shock even if a plug blade is touched by a fingertip by a mistake during the insertion and detachment into a receptacle. SOLUTION: A cover body 16 covers the plug blade 13 protruded from a main body 12 of the socket 11. The cover body 16 is consisted of an insulating elastic elastomer, like a plastic sheet or the like. When the plug blade 13 is inserted into the receptacle 20, the cover body 16 is pushed to an outside surface to be housed in a space part 15 of the main body 12 by shrinking. Being covered by the cover body 16, the plug blade 13 does not make the electric shock in case the fingertip touches it by the mistake during the insertion and detachment into the receptacle 20. Further, dusts or the like adhered to the surface of main body 12 by the suction of the moisture in the air do not cause the short-circuit.
Patent JP-2001315205-A (JP)
Title: Pipe lining material
Inventor: NAGAI MICHIO
IPC: C08J5/24
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining material with which a beautiful and easily visually recognized lining can be done on the inner circumferential surface of a deteriorated pipe. SOLUTION: An outer circumferential surface of a tubular resin absorbing material 1 is coated with a highly airtight thin layer 2 composed of a plastic film or the like. The resin absorbing material 1 is impregnated with a thermosetting resin composed of an epoxy resin, an unsaturated polyester resin or the like, particularly impregnated with a thermosetting resin colored with a pigment or a dye, whereby the inner circumferential surface of the pipe is colorfully lined and the lined portion can be easily visually recognized.
Patent JP-2001324407-A (JP)
Title: Portable pinhole inspection machine
Inventor: KUSAKARI NAOHIRO
IPC: G01M3/40
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable pinhole inspection machine capable of surely discovering a pinhole in any shape of inspection object. SOLUTION: In a portable case, a detection electrode for putting an inspection object and a discharge cylinder provided with a high voltage electrode for impressing high voltage to the inspection object are detachably contained. A controller for judging existence of discharge by generating a high voltage and judging the existence of pinhole in the inspection object is contained. An inspection stage consisting of electric isolation material in which upper part detection electrodes are placed is detachably contained in the constitution.
Patent JP-2001325377-A (JP)
Title: System and method for providing information, information center server, and recording medium with recorded information providing program
Inventor: OMAE KENICHI
IPC: G06Q50/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To start up a user terminal such as a personal computer quickly by speedily making an inquiry about the initial settings of the user terminal to a trader concerned and its answer. SOLUTION: This system has a portable telephone set 2 equipped with a means for accessing an information center server 3 via a network 5 and inputting inquiry items and a means for inputting and transmitting a contact destination and information that a user wants to know at a request from the information center server 3, the information center server 3 equipped with a means for sending answer information to an inquiry from the portable telephone set 2 as character information to the portable telephone set 2 when the answer information is present in a database, a means for requesting the portable telephone set 2 to input the information that the user wants to know and the contact destination when the answer information is not present, and a means for transferring the information from the user to an operator terminal device 4 when the information is inputted,  and the operator terminal device 4 equipped with a means for displaying the transferred information and a means for answering the answer information generated by an operator to the user.
Patent JP-2001323162-A (JP)
Title: Method for producing polyamide resin composition improved in elongation and water resistance
Inventor: WATANABE KATSUSHI
IPC: C08K3/32
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition capable of giving a cured product excellent in rigidity, strength, heat resistance, toughness (especially, elongation), and water resistance and a method for producing the same. SOLUTION: Provided is a method for producing polyamide resin composition, comprising subjecting a resin composition containing a polyamide-forming component, an apatite-compound-forming component, and (Ti and/or Al coupling agents) and obtained by using 0.1-10 pts.wt. coupling agents per 100 pts.wt. apatite-compound-forming component to a polymerization reaction for forming a polyamide and a reaction for synthesizing an apatite compound.
Patent JP-2001326259-A (JP)
Title: Probe card and method of production
Inventor: WADA KOICHI
IPC: H01L21/66
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a probe card which transmits a signal between an integrated circuit and an external semiconductor tester at the time of testing the external semiconductor tester. SOLUTION: The probe card 100 comprises a probe 92, a substrate 94, a signal transmission line 96, a ground conductor part 98 and a hole part 102. The signal transmission line 96 is formed on the substrate 94 made of a dielectric material or a semiconductor material. The probe 92 is formed of a metallic glass material at the forward end of the signal transmission line 96 on one side of the substrate 94. The probe 92 can be formed very finely utilizing micromachining technology of metallic glass material. The probe 92 is formed above the hole part 102 while spaced apart from the substrate 94. The probe 92 exhibits resiliency in the direction perpendicular to the surface of the substrate 94 and can touch a connection terminal formed in a circuit to be tested resiliently during test.  Since the probe 92 is formed of a metallic glass material, the inventive probe card 100 can transmit a high frequency signal to an integrated circuit having a large number of pads at a fine pitch.
Patent JP-2001324593-A (JP)
Title: Radioactive waste treatment system for boiling water type nuclear power plant
Inventor: NAKAMARUO ATSUSHI
IPC: G21C19/307
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently separate, in particular, iron oxides, to eliminate a problem of circulation (clad recycle) of the iron oxides in a treatment system, and to allow favorable final disposal for a condensate filter back-washing water, paying attention to a mooted point in the disposal of the condensate filter back-washing water. SOLUTION: This radioactive waste treatment system has a means (for example, an incineratable disposable filter) for reducing a concentration of a substance contained in a supernatant liquid of the condensate filter back- washing water fed from a back-washed sludge separating tank to a low-electric- conductivity waste treatment system, in a system wherein the condensate filter back-washing water in the radioactive waste treatment system in a boiling water type nuclear power plant using, as a condensate filter a non-precoat type filter such as a hollow fiber membrane filter and a pleat filter is standing- treated in the back-washed sludge separating tank, and wherein the supernatant liquid of the standing-treated back-washing water is treated by the low-electric- conductivity waste treatment system.
Patent JP-2001058535-A (JP)
Title: Housing-type assist grip
Inventor: NODA HOZUMI
IPC: B60N3/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To plan cost down by lessening the number of parts of assist grip, while reducing a rotational moving speed to a housing position by means of a damper in which highly viscous fluid is enclosed, with housing-type assist grip where the grip body supported on the mounting seat in free rotation and movement is energized to rotationally move from the using position to the housing position. SOLUTION: A protruding support axle 12 is one-piece molded at one side of a support part 11 of a mounting seat 7, and a bearing part 3 of a leg part 1a of a grip body 1 is pivotally supported on a support shaft 12 free of rotation and movement. On the other hand, a concavity 13 on another side of the bearing part 3 and fitting axle 14 that extends from the bottom part in the concavity 13 are installed concentrically with the support axle 12, and a spacer 18 inserted in the concavity 13 free of rotation and movement and further having fitting part 22 into which a fitting axle 14 is fitted, is installed at the leg part 1a preventing rotation and movement, and a damper 23 is formed by having viscous fluid L intervene between an outer circumferential face of spacer 18 and an internal circumferential face of concavity 13.
Patent JP-2001202461-A (JP)
Title: Method and device for executing two-way electronic transaction
Inventor: SAI SEIKO
IPC: G06Q50/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which execute a two-way electronic transaction and can attain the two-way price negotiation in real time between a seller and a buyer. SOLUTION: In this method which executes a two-way electronic transaction between a seller and a buyer, one or more buyers are connected to a central computer through a user interface and then select the desired products (TP) respectively among those selling products. Then the buyers who selected products propose their desired prices and number of quantity to the TP according to the initial prices and the information on the maximum selling quantity of the TP and take part in each deed of negotiation. Both sellers and buyers taking part in the deeds of negotiation keep the two-way transactions to the TP prices until a prescribed time of negotiation passed. Then a seller decides a two-way transaction to a designated buyer, i.e., the buyer who proposed his/ her desired price higher than the final price and notifies the buyer of the final price of the TP.  The final price is equal to or lower than the initial price.
Patent JP-2001331309-A (JP)
Title: System and method for aiding software development
Inventor: OFUJI KENICHI
IPC: G06F9/45
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for downloading an execution module to an inspection environment. SOLUTION: The system is provided with a compiler 50 for dividing an execution module stored in an execution module memory 20 into segments of a prescribed size and generating the information of each segment to be extracted from the execution module as segment information, a segment managing part 60 for extracting a segment from the execution module, on the basis of the segment information, a segment information analysis part 70 for analyzing the segment information and the segment and generating page information for allowing the analyzed segment to correspond to each page to be a prescribed unit divided from the program, and a program management part 90 for inputting the page information generated by the analysis part 70 and the segment extracted by the segment management part 60, which retrieved a program stored in a program memory 30,  detects the page corresponding to the inputted segment, and substitutes the detected page for the segment.
Patent JP-2001331568-A (JP)
Title: Recording medium with arrangement support program for furniture and the like recorded thereon
Inventor: SADANAGA YUTAKA
IPC: G06Q50/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain automatic arrangement software for furniture, etc., which enables even an design inexperienced person, such as a salesclerk who does not have the knowledge of selecting furniture, etc., different from design experienced person, to easily achieve ideal arrangements on sales floors for each commodity. SOLUTION: Layouts of the sales floors for each commodity are determined by arrangements of furniture and symbolized for each pattern differing in the arrangement of furniture and then a program is generated according to the layouts and packaged.
Patent JP-2001333037-A (JP)
Title: Multiplex transmitter-receiver and multiplexing and transmitting method
Inventor: SETO KOICHIRO
IPC: H04J3/24
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver and a method which do not need a large buffer memory and do not have to attach or eliminate a channel identification number to a frame in the case of multiplexing the transmission signal of gigabit Ethernet and transmitting/receiving the transmission signal. SOLUTION: When a multiplex transmitter multiplexes a data signal inputted from a plurality of channels of the gigabit Ethernet and transmits the data signal, specified 10-bit data word is transmitted before transmitting data inputted from a specified channel, and a multiplex receiver side identifies a specified channel according to the existence/absence of the specified 10-bit data word.
Patent JP-2001335428-A (JP)
Title: Eye pack cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an eye pack cosmetic having good stickiness on the peripheries of eyes, excellent in cooling effect on eyes and excellent in the resting effect on tired eyes and eyes after enjoying leisure. SOLUTION: The eye pack cosmetic is a gel sheet-shaped preparation having transparent or translucent appearance, and holds moisture on at least one side of the surfaces of the gel sheet.