baber/WOPTO huggingface dataset:
Patent JP-2001235431-A (JP)
Title: Surface inspection instrument
Inventor: ISOZAKI HISASHI
IPC: G01B11/30
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection method and apparatus which enable judgment of an object to be inspected based on the scattering intensity and range of each scattered light by admitting first and second light fluxes different in feature at different angles to separate the scattered light of the first and second light fluxes in terms of wavelength or by polarization. SOLUTION: A light source part to emit the first and second light fluxes, a first irradiation optical system to irradiate the surface of an object to be inspected with the first light flux at a first angle of irradiation, a second irradiation optical system to irradiate the surface of the object with the second light flux at a second angle of irradiation different from the first angle thereof, a first photodetecting part to convert the scattered light of the first light flux from the object as received by the photodetecting optical system to a first received light signal, a second photodetecting part to convert the scattered light from the object of the second light flux as received by the photodetecting optical system to a second received light signal,  a displacing part to relatively display the object and the irradiation light fluxes of the irradiation optical systems and a judging part to judge the type of a subject on the object based on the intensity of the scattered light of the first and second received light signals and the scatting range of the scattered light.
Patent JP-2001240840-A (JP)
Title: Method of producing electronic component
Inventor: KOGA TAKAFUMI
IPC: C09J183/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing electronic components, capable of adjusting the viscosity of an adhesive and easily coating a suitable amount of the adhesive on a suport. SOLUTION: This method comprises the first step wherein a hydrocarbon- based solvent having 1.33-500 Pa vapor pressure at 25 deg.C is added to an adhesive containing >=50 wt.% silicone resin based on the resin component to produce a mixed adhesive 2, the second step wherein the mixed adhesive 2 is applied onto the inside bottom of a package 1 and elastic surface wave device 3 is mounted thereon, and then, the third step wherein the mixed adhesive 2 is thermally cured.
Patent JP-2001244242-A (JP)
Title: Plasma treatment equipment
Inventor: SEGAWA TOSHINORI
IPC: B01J19/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide plasma treatment equipment which eliminates the problems such as partial burning and local fluctuation of etching of an object to be treated which are to be generated in the conventional structure, by achieving improvement of cooling efficiency and uniform temperature distribution of a member facing the object, as compared with the conventional structure wherein an anode is fixed to a rod-shaped structure with a bolt and a top of the bolt is covered with a cover composed of Si. SOLUTION: A bolt 7 linking a plasma generating cavity 3 with a base structure 31 is buried in the plasma generating cavity 3 and the base structure 31. In a facing part of an object W to be treated, a cover of the bolt 7 which is used in the conventional case is removed, and only a flat anode 4 is arranged instead. As a result, temperature distribution of the anode 4 which faces the object W is made uniform, and cooling efficiency of the anode 4 is improved, so that the problems such as local burning and local fluctuation of etching of the object W can be eliminated.
Patent JP-2001238815-A (JP)
Title: Bathroom wet tissue box
Inventor: SHIOMI TAKAYUKI
IPC: B65D75/62
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue box which is securely attached to a toilet paper holder and has a pendent part much more reinforced than conventional ones. SOLUTION: On a bottom face 10 of a paper box 2, a pendent part 14 expanding from a rear face 9A with a border line 7 and a dotted line 13 which makes an additional tab 15 lifted up are formed, and a folding line 16 is made in the approximate center of the pendant paper 14 parallel to the border line 7, and a dotted line 19 which makes a tab 18 is made between the folding line 16 and the border line 7 above, and a dotted line 20 which makes a slit to be connected is made on the rear face 9A above. The dotted lines 13, 19, 20 are torn and the pendant paper 14 is folded out to be double at the folding line 16 in the center and the tab 15 is inserted into the slit 20 on the rear face 9A, then, a pendant paper 12 to be fixed is made.
Patent JP-2001242138-A (JP)
Title: Microchip electrophresis apparatus
Inventor: WATANABE HIROO
IPC: G01N21/17
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a microchip electrophoresis apparatus, which is suitable for the separation of an electrically charging substance along with convenience and handiness, while eliminating the possibility of contamination from others than a material to be analyzed. SOLUTION: The microchip electrophoresis apparatus is provided with a microchip housing part (1) for housing a microchip, having an electrode and/or an electrical circuit, an electrode prove (2) to be brought into contact with the electrode and/or the electrical circuit on the microchip and a signal detection part (3).
Patent JP-2001248022-A (JP)
Title: Potentially highly-crimpable polyester-based conjugate fiber
Inventor: MORI YOSHITOKI
IPC: D01F8/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a potentially highly-crimpable polyester-based conjugate fiber having stable operability and exhibiting excellent stretch-back property and bulkiness when applied to woven and knit fabrics by selecting a copolymer PET and PET having a proper melt viscosity difference therebetween at their spinning temperature, subjecting them to a conjugate spinning at a proper conjugate ratio and making the relationship between number of crimps and apparent shrinkage proper. SOLUTION: This potentially highly-crimpable polyester-based conjugate fiber is characterized by that the melt viscosity difference between the copolymer PET component and the PET component [Wa-Wb] satisfies the following formula (a) at 260-290 deg.C spinning temperature (T) and the above two components are conjugated into a side-by-side type at a ratio (35:65) to (65:35) and satisfy the following formula (b) and (c). (a) -2.72T+993<=[Wa-Wb]<=-1.61T+5,900 (b) 1.01X+31<=Y<=0.73X+55 (c) 10<=X<=35 X: number of crimps after boiling water treatment (/cm) and Y: apparent shrinkage (%).
Patent JP-2001238707-A (JP)
Title: Receiving metal of hook for clothing
Inventor: OISHI TOKUO
IPC: A44B13/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve problems that a conventional receiving metal of a hook for clothing requires a longitudinally long attaching length, so that it cannot be attached to some clothing, and the receiving metal is unstable because it is high for its narrow attaching support surface, so that a stopping thread is easily snapped and the cloth is easily damaged when a force in the falling direction is applied during locking. SOLUTION: The downward both sides of a narrow locking part 2 are provided with support parts 3, 3 connecting with the locking part 2 in a substantially U shape, and the support parts 3 are formed wider than the locking part 2. Attaching holes 4, 4 are formed on the both end sides of each support part 3 that do not face to the locking part 2 vertically.
Patent JP-2000313151-A (JP)
Title: Printer with electronic key lock function and printing method employing it
Inventor: ETSUNO KAZUO
IPC: G06F21/62
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a printer from which only a specified person can derive an arbitrary image by an arrangement wherein image information stored in a memory section can be held in an electronic lock section under secrete state and the electronic lock function thereof can be released. SOLUTION: One or a plurality of storing location (address) is prepared for a memory section 20 connected with an interface (I/F) section 10. The printer is arranged such that the ID or cipher number can be registered and image information can be stored temporarily and connected such that the image information is not provided to a control section 90 but held in secrete state when an electronic lock section 30 is not unlocked. An ID comparing section 40 is connected with a card reader 50 and a cipher number input section 60 and an error is displayed or the electronic lock section 30 is unlocked based on the comparison results at the ID comparing section 40. An ID card insertion opening and a cipher number input key are provided on the front face of the printer 1000.
Patent JP-2000275359-A (JP)
Title: Dial including brilliant cut jewel, applique, or other additional elements and method for fixing those elements to dial
Inventor: CHRISTOPHE BOSSEL
IPC: G04B19/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a dial such as that of a watch including an inexpensive and value added decoration element that can be manufactured easily. SOLUTION: The dial is used especially for a watch and includes a plate with at least one recessed part for prescribed a housing 6 where a decoration element 8 or the like is fixed. In this case, the housing 6 includes a bottom 14 formed by an adhesive strip 16, and the adhesion surface is glued in contact with the decoration element 8.
Patent JP-2001252398-A (JP)
Title: Prize winning ball detecting switch circuit, and pachinko machine using the same
Inventor: KOBAYASHI SHUICHI
IPC: A63F7/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To block the acquisition of an illegal prize winning based on a dummy prize winning ball detecting signal artificially prepared by using an external switch or the like. SOLUTION: While using a prize winning ball detecting switch circuit 31 capable of making different a regular prize winning ball detecting signal (periodical prize winning ball detecting signal) and a dummy prize winning ball detecting signal, a main controller 32 can discriminate the dummy prize winning ball detecting signal by receiving a signal from the switch circuit 31 and when the dummy prize winning ball detecting signal is inputted, it is reported to the outside by reporting means 33a, 34a and 35a or following gift ball processing or the like is suppressed.
Patent JP-2001252959-A (JP)
Title: Method for molding vegetable core insert synthetic resin product
Inventor: MAEDA SUSUMU
IPC: B29C47/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a vegetable core insert synthetic resin molding in which even when a vegetable core is inserted without being heated to prevent the generation of distortion and water evaporation, since a resin keeps good fluidity, the insertion of the core and the flow of the resin are carried out smoothly so that stable products can be molded continuously. SOLUTION: In the method for molding the synthetic resin product 5 with the vegetable core 1 inserted, the insulated core 1 is inserted into an insertion hole 11 formed in a die 4, or the good fluidity of the resin is kept until the resin reaches a molding outlet by forming a heating part 18 between the hole 11 and a resin passage which surrounds the hole 11.
Patent JP-2000294796-A (JP)
Title: Manufacture of field effect transistor having buried mott material oxide channel
Inventor: ALESSANDRO G SCHROTT
IPC: H01L29/786
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a structure and a manufacturing method of a FET having a buried Mott insulating oxide channel. SOLUTION: A structure and a forming method of a field effect transistor having a buried Mott insulating oxide channel comprises the steps of depositing a source electrode and a drain electrode on a substrate 101, forming a Mott transition channel layer 201 on the substrate 101 and the electrodes, forming an insulator layer on the Mott transition channel layer 201, forming a source contact and a drain contact via the insulator layer (so that the source contact and the drain contact are electrically connected to the Mott transition channel layer), and forming a gate electrode 402 on the insulator layer between the source contact and the drain contact.
Patent JP-2001258294-A (JP)
Title: Controller for flywheel generator
Inventor: TSUZUKI NAOHISA
IPC: H02P9/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel generator controller which controls input and output of power of a flywheel generator properly. SOLUTION: A pattern set means 10 outputs a load power pattern so as to satisfy a demand pattern which a load 7 connected to the receiving-end bus-bars 3 of a power system requires. A power control means 11 computes a reference frequency value for AC excitation of an exciter 8 on the occasion of the load power pattern, and outputs it to the exciter 8 through a reference value outputting means. The exciter 8 performs AC excitation of the flywheel generator 1 based on the reference frequency value, and controls the input and output of the flywheel generator 1.
Patent JP-2001252700-A (JP)
Title: Sludge treating device and sludge treating method
Inventor: HIRAO TOMOHIKO
IPC: C02F11/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sludge treating device which enables efficient decomposition treatment of the hazardous materials in contaminated soil or sludge containing a large amount of moisture without requiring enormous treatment cost for large-scale combustion equipment, etc., and is utilized as backfill materials, etc., and also provide a sludge treating method. SOLUTION: There are provided the sludge treating device having a sludge feed vessel 1 which stores the sludge, a freeze-thawing device which has a freeze-thawing vessel 2 capable of executing freeze thawing of the sludge, and a gravity separation device 3 which is connected to the freeze-thawing vessel 2 and is capable of separating the chemicals extracting the hazardous materials in the sludge subjected to the freeze-thawing treatment and other components by a specific gravity difference, and the sludge treating method to be used for the same.
Patent JP-2001255692-A (JP)
Title: Developer, and method of manufacturing the same
Inventor: INOUE TOYOFUMI
IPC: G03G9/087
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a developer and a method of manufacturing the developer which hardly produces a development ghost, has high environmental stability, produces no development stripe, can form a stable image, produces no void in an image even in a contact transfer system, causes no image flow at high temperature and high humidity even when a paper having a high talc content is used, arid is free from secondary failure. SOLUTION: The developer consists of toner particles and an external additive, and the developer contains as the external additive, at least titanium oxide fine articles by 0.3 to 1.2 pts.wt. to 100 pts.wt. of the toner particles and silica fine particles by 0.8 to 1.6 pts.wt. to 100 pts.wt. of the toner particles. The titanium oxide fine particles contain SiO2, have 30 to 100 nm average primary particle size and are subjected to the treatment to impart hydrophobicity. The silica fine particles are subjected to the surface treatment with silicone oil and have 7 to 20 nm average primary particle size and 5.5 to 9.0 wt.% of carbon content derived from the silicone oil.
Patent JP-2001252248-A (JP)
Title: Changeover instrument for medical image
Inventor: KOBAYASHI HIROYUKI
IPC: A61B1/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To use effectively images of a plurality of medical photographing devices. SOLUTION: The first electronic endoscopic instrument 12, the second electronic endoscopic instrument 14 and a radiograph 16 are connected to a changeover instrument 100, and output signals OP1, OP2 and OP3 from each of the instruments 12, 14 and 16 are inputted to the switching instrument 100. The changeover circuit 110 of the changeover instrument 100 selects one on the basis of keyboard signals K1, K2 and K3 contained in output signals OP1, OP2 and OP3, respectively or a changeover control signal SE from a changeover switch 112 and outputs as a changeover output signal OPc. The malfunction guarantee circuit 120 of the changeover instrument 100 outputs a changeover output signal OPc or the first output signal OP1 by a manual changeover switch 122.
Patent JP-2001256082-A (JP)
Title: System and method for acquiring memory dump
Inventor: KIMURA KAZUKO
IPC: G06F11/34
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve and refer to a part designated from an acquired memory dump. SOLUTION: A memory dump means 11 extracts a memory image in each fixed size, and a compressed file outputting means 12 compresses the extracted memory image, and outputs it to a compressed dump file 31, and a map preparing means 13 records the relative position of the start position of the outputted compressed memory image from the leading of the file as offset in array 21. The above mentioned processing is repeated until the end of the memory. A map outputting means 14 outputs the array 21 as map records to the compressed dump file 31. A dump referring means 15 reads the compressed memory image corresponding to an address on the main storage device 2 instructed based on the map records read from the compressed dump file 31.  A file developing means 16 restores the read compressed memory image to the state before compressed, and a dump memory display means 17 displays the developed memory image at a display device 4.
Patent JP-2001260448-A (JP)
Title: Cassette and printer device
Inventor: ISHIKAWA KAZUHIDE
IPC: B41J35/28
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cassette and a printer device, capable of certainly fixing the printer device main body and the cassette at the time of loading a cassette in a printer device main body from the rotation axis direction of a supply reel and a winding reel. SOLUTION: At the time of loading an ink ribbon cassette 10 in a printer device main body 20 from the rotation axis direction of a supply reel and a winding reel, since a first positioning part 15 and second position limiting parts 16, 17 are provided in first and second interlocking parts (guiding surfaces) 11a, 11b for interlocking the supply reel and the winding reel, with the position limiting parts 15-17 disposed at a position not to be superimposed with each other, the printer device main body 20 and the cassette 10 are fixed certainly and stably.
Patent JP-2001260282-A (JP)
Title: Sheet for floor material and floor material using the same
Inventor: NEZU YOSHIAKI
IPC: B32B27/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a floor material having excellent heel mark resistance, rubber stain resistance and weather resistance, and the floor material. SOLUTION: The sheet 1 for the floor material is formed by laminating a transparent thermoplastic resin layer 2 on an opaque thermoplastic resin layer 3, and providing a transparent electron beam curable resin cured material layer 5 on the layer 2 via a transparent primer layer 4. In this case, the layer 2 uses a thermoplastic resin having no polar group. The layer 2 and the layer 3 are each formed of a resin not containing a halogen atom.
Patent JP-2001262845-A (JP)
Title: Cutting method for existing concrete at low noise
Inventor: OYAMA NAOTO
IPC: E04G23/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To cut existing concrete 31 accurately at a low noise. SOLUTION: Four or more cutter grooves 6a, 6b, 7a and 7b are made in an existing concrete, a coil-shaped electric heating wire 13 is inserted in each groove except those located farthest outer sides, these coils are heated for a predetermined period of time, and the concrete 31 at the target groove positions are made fragile and then cut away.
Patent JP-2001264202-A (JP)
Title: Tire inflation pressure sensor
Inventor: OKUBO YOICHI
IPC: G01L17/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To abolish measurement in a constant time interval at stopping time, and to avoid useless battery consumption by measuring tire inflation pressure even in a low speed travel state just after starting travel of an automobile. SOLUTION: This tire inflation pressure sensor composed of a pressure sensor for detecting tire inflation pressure, a travel sensor for detecting travel, an electronic circuit part for transmitting detecting pressure to a car body side receiver by a radio wave and a battery for actuating the electronic circuit part, is so constituted that the travel sensor is formed out of a moving body 6 and a piezoelectric element 7, the electronic circuit part discriminats a period of voltage generated when the moving body 6 collides with the piezoelectric element 7 by rotation of the tire to start the travel when the period becomes short, and to stop the travel when the period becomes long.
Patent JP-2001251932-A (JP)
Title: Combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D61/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which can smoothly feed reaped grain culms from a reaping portion to a threshing feed chain substantially without clogging the threshing feed chain with the reaped grain culms, even when the height of the reaping portion attached to the travel machine frame is changed. SOLUTION: A support mechanism 12 is extended from a support 11a disposed in a reaping portion toward the rear portion of the machine frame in a state capable of being freely swung in the vertical direction of the machine frame, and a feed guide rod 17 is further vertically swingably extended from the free end side of the support mechanism 12. The feed chain rod 17 presses reaped grain culms carried from the carrying device of a reaping portion from the upper side and then guides the pressed grain culms to the carrying start portion of a threshing feed chain 4a.
Patent JP-2001263426-A (JP)
Title: Self-balancer
Inventor: KIKUCHI YOSHIMI
IPC: F16F15/32
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-balancer which can implement the self-aligning effect not only to the eccentric load in the horizontal plane but also to the eccentric load in the axial direction. SOLUTION: The self-balancer comprises a case 41 mounted on a rotary portion of a motor 1 forming a drive source of a rotating body and a plurality of balancer members 45 disposed in a passage 42 formed inside the case 41, and the inclination of the rotary body can be suppressed by moving the plurality of balancer members 45 in the passage 42 in the axial direction and the circumferential direction when the rotational frequency is not less than the resonance frequency.
Patent JP-2001259677-A (JP)
Title: Waste water treating apparatus equipped with solid- liquid separating means
Inventor: NAWAMURA YOSHIHARU
IPC: C02F3/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating apparatus equipped with a solid- liquid separating means which enables obtaining the separated sludge of high concentration by surely performing the solid-liquid separation however the sludge property or sludge concentration is. SOLUTION: This waste water treating apparatus is provided with a a biological reaction tank 20 which aerobically performs biological treatment for waste water by an aeration means, a flocculating tank 21 having a stirring means 23, etc., a transferring means 22 which transfers the content liquid of the reaction tank 20 to the flocculating tank 21, a flocculating agent adding means 24 which adds the flocculating agent to the flocculating tank 21 and/or the transferring means 22, a solid-liquid separation means 25 which allows the flocculation liquid flowing out of the flocculation tank 21 the solid-liquid separation into separated liquid and separated sludge and a return means 28 which returns the concentrated sludge 27 separated by the solid-liquid separation means 25 to the reaction tank 20.