baber/WOPTO huggingface dataset:
Patent JP-2001350948-A (JP)
Title: Product transaction method, sales/processing intermediary system and information providing device
Inventor: YOSHIDA TAKUYA
IPC: G06Q30/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a recycling system which smoothly and efficiently performs product selling, recycling (reuse), processing (recycle) and disposal and has little waste, and its mediating method. SOLUTION: New products and used products are classified in price and quality and their stock information is unifiedly released on the Internet. An item that coincides with the desired budget and class of a product of a person who want to buy the product is retrieved and information is provided. A used product about which transactions are not made is automatically subjected to the recycle processing procedures.
Patent JP-2001358907-A (JP)
Title: Image reader and image forming device
Inventor: FUKUDA MASAKI
IPC: H04N1/10
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and image forming device that can sufficiently ensure the stable traveling performance on an original face and a read face of an image sensor at an original read position on a front side and a rear side of an original sheet. SOLUTION: The image reader and image forming device is provided witch a 1st image sensor that reads an image of one side of an original sheet being a placed original, a 2nd image sensor 28 that reads an image of the other side of the original sheet, a 1st platen 6 that is in contact with the one side of the original sheet at its react position to support the original sheet when the 1st image sensor reacts the original sheet carried by an original automatic feed means, a 2nd platen 7 that is placed at a position opposed to the 1st platen 6 with the original sheet inbetween, and supports the original sheet from the one in order that the 2nd image sensor 28 reads the image on the other side of the original sheet, and support and fix the 1st and 2nd platen and a 3rd platen 5 on which a thick original is placed so that the platens continuously form the same plane.
Patent JP-2001355266-A (JP)
Title: Vacuum toilet stool
Inventor: YAMAGISHI KAZUO
IPC: E03D5/012
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum toilet stool capable of easily performing the maintenance of various types of vacuum toilet stool driving equipment without performing such troublesome operations as the removal of the toilet stool. SOLUTION: An equipment storage part 50 for storing various types of toilet stool driving equipment driving the vacuum toilet stool 10 is provided at the rear of the toilet stool 11. The equipment storage part 50 is provided so as to be projected from the lower part of the toilet stool 11 upward beyond the upper surface of the toilet stool 11, and an opening part 51 for maintenance is provided in the upper part thereof. The vacuum toilet stool driving equipment comprises at least a water supply valve 23, a drain valve 15, a valve opening and closing selector valve 25, and a controller 30. Each of these devices is disposed at a position accessible for maintenance thereto through the opening part 51 for maintenance.
Patent JP-2001078099-A (JP)
Title: Image pickup device and image pickup system
Inventor: HAMAMOTO OSAMU
IPC: H04N5/378
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a picture input device which is high in definition and sensitivity and has thin and wide sensor effective area. SOLUTION: This image pickup device has plural solid-state image pickup elements 1 respectively including a photodetective area including plural photoelectric converters and a light guide means 2 including plural light guide parts for guiding light to each of the plural elements 1. Then, at least one of the plural light guide parts guide light in a direction which is oblique with respect to a direction vertical to the input surface of light and which is the spreading direction of light incident to the plural light guide parts.
Patent JP-2001085066-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SHIMIZU TOSHIYUKI
IPC: H01M10/0566
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To surely separate a remaining unreacted negative electrode active material from a negative electrode current collector when discharging is forcedly performed at the last stage of discharging by positioning the negative electrode current collector in the vicinity of the winding finish end of a negative electrode on the winding finish end side more than a part covered with an electric insulating member of a positive electrode, and interposing a reaction restraining layer between a part in the vicinity of the winding finish end of the positive electrode and the negative electrode positioned on the inside. SOLUTION: An insulating film 17 for preventing short-circuiting by breaking through a separator by a burr of a current collector formed when cutting a long size positive electrode sheet as individual positive electrodes is stuck to the winding finish end of a positive electrode 12. A part 17b for covering the inside of the positive electrode with the insulating film 17 is formed longer in the opposite direction of the winding direction of the electrode than a part 17a for covering the outside of the positive electrode 12. Among the part 17b for covering the inside, a part 17c extending in the opposite direction of the winding direction of the electrode more than a part 17a for covering the outside acts as a layer for restraining reaction of the positive electrode.  A part 12x is opposed only in the outside surface to a negative electrode in the vicinity of the winding finish end 12a of the positive electrode 12.
Patent JP-2001023628-A (JP)
Title: Manufacture of hydrogen storage alloy for alkaline storage battery
Inventor: FURUKAWA AKIO
IPC: B22F9/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity for electrodes by powdering a hydrogen storage alloy having a specific composition composed of a metal exothermically absorbing a hydrogen and a metal endothermically absorbing the hydrogen. SOLUTION: The composition of a hydrogen storage alloy is expressed by AxB1.7, AxB2.2, AxB0.5 or AxB0.3, where x is 1.0<x<=2.0. An element constituting a metal B is preferably Cr, Mn, Fe, Cu, Al, Is, In, Sn, Ga, Zn or Ge. A metal A is rare-earth elements containing a lanthanum and a content of the lanthanum preferably ranges within 10-18% wt.% to the total amount of the entire rare- earth elements. When a molten alloy containing the exothermically absorbing metal A and the endothermically absorbing B is spouted in an inert gas that is rapidly flowing, it is quenched and solidified and a powdered alloy in a non- equilibrium state of a mixture of a crystallite, quasicrystal, non-crystal or crystal can be obtained.  Even if a stoichiometric ratio is deviated, a decrease in a parent phase portion and heterogeneous phenomena in the alloy can be suppressed significantly, a reduction in an electrode capacity with an increasing x in AxBy is suppressed and the provision of a high capacity for an electrode can be intended.
Patent JP-2002001560-A (JP)
Title: Laser beam machining method of resin film
Inventor: TANAKA TAKASHI
IPC: B23K26/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a high quality laser beam machining method to improve dimensional and positional accuracy and to prevent lowering quality of a processed material due to adherence of processed medium. SOLUTION: A laser beam machining method of a resin film to adhere a copper foil with an acrylic plastic adhesive layer of 5 to 100 μm thickness having a surface peeling strength of 0.04 to 5.0 N/cm at a first laser irradiating surface of resin film 3, and to form an opening part 6 at the copper foil layer of multi-layered film. And then, at the opposite side of the first surface, to adhere the copper foil with an adhesive layer or protected film 4 consisting of the adhesive layer and the copper foil layer or Japanese paper or a polyester resin protected film layer to form a multi-layered substrate for laser beam machining.  And to irradiate a carbon dioxide laser beam swept continuously oscillated at the prescribed range of this multilayered substrate including the opening part of the first surface and to peel the copper foil with an adhesive layer adhered to both surfaces the protected film after laser beam machining.
Patent JP-2001111545-A (JP)
Title: Authenticating method and device thereof
Inventor: KIMURA KYOYA
IPC: G06Q10/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide individual authentication system to intensify security without excessively complicating the service, when the service is provided using the Internet, etc. SOLUTION: A service providing device 300 is provided with a member data base 310, to store information about members registered in advance as object persons of service, a fundamental authenticating means 321 to authenticate the members by using an open information communication path 202 and a mobile object communication way authenticating means 322 to execute authentication via a mobile object communication terminal 102 registered in advance in the member data base 310, a service terminal 101 connected with the service providing device 300 by the open information communication path 202 and the mobile object communication terminal 102 registered in the member data base 310 on the side of a person 10 to be authenticated, and authentication is performed with two communication paths as the open information communication path 202 and a mobile object communication path 201 by this structure.
Patent JP-2001064133-A (JP)
Title: Hair dye composition
Inventor: ONUKI TAKESHI
IPC: A61K8/49
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation hair dye composition which gives reduced irritation to the skin, exhibits excellent hair-dyeing effect with fine temporal stability, shows excellent usability and particularly can be prepared as a one pack type. SOLUTION: This hair dye composition is characterized by formulating 0.01-30 wt.% of indoline and/or an indoline derivative (e.g. 5,6-dihydroxyindoline, N- methyl-5,6-dihydroxyindoline or the like) and oxidation enzyme laccase (it is favorable that the enzyme is derived from microorganisms particularly belonging to the genera Myceliophthora and Chytridium). In addition, this composition is capable of including a weak reducing substance, e.g. sodium thiosulfate or the like, in a proportion of 0.01-10 wt.% based on the whole weight of the composition.
Patent JP-2002010596-A (JP)
Title: Dynamo-electric machine for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: H02P9/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a generator which can supply a charge current from low- speed revolution while contriving the reduction of magnetic sound. SOLUTION: A multi-phase stator winding has the first bridge circuit which connects with the terminal of the above winding, and the second bridge circuit which connects with the terminal of the second winding being slipped by a specified electric angle from the first winding, and the first and second bridge circuits have switching means which can switch the short circuit of each phase of each of the first and second windings and the bridge formation, and the output ends of the first bridge circuit and the second bridge circuit are connected with each other.  Hereby, this dynamo-electric machine can supply a charge current from low-speed revolution as a generator, and can so compose the electromotive force by AC currents of each phase as to cancel each other, by arranging a multilayer winding of two different phases in one stator, so this can sharply reduce the magnetic sound of itself as an electric machine.
Patent JP-2002003594-A (JP)
Title: Method of producing polyphenylene ether
Inventor: HASEBE AKIO
IPC: C08G65/30
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing polyphenylene ether in which the distillating column for recovering a polymerization solvent for the polyphenylene ether is stably operated. SOLUTION: This method comprises, after polymerization of polyphenylene ether, separating the polymerization solvent by extraction, and distilling the solvent to separate a higher boiling compound from the polymerization solvent, where viscosity of the liquid from the distillation still is monitored.
Patent JP-2001121785-A (JP)
Title: Cleaning apparatus and cleaning method
Inventor: SATO HIRONOBU
IPC: B08B3/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus and method constituted so as to clean the surface of an object to be cleaned by simple operation to remove the foreign matter bonded to the surface of the object to be cleaned. SOLUTION: In a cleaning head 150 wherein a liquid coating part 104 coating an object 34 to be cleaned with a cleaning liquid and a foreign matter scraping blade 108 for scraping off the foreign matter X on the surface of the object 34 to be cleaned are arranged almost in parallel to a cleaning direction, the liquid coating part 104 and foreign matter scraping blade 108 of the cleaning head 150 are brought into slide contact with the object 34 to be cleaned at the same time and, at a time of cleaning, the liquid coating part 104 passes the same place of the object 34 to be cleaned prior to the foreign matter scraping blade 108.
Patent JP-2002006235-A (JP)
Title: Electronic endoscope
Inventor: IIDA MITSURU
IPC: G02B23/24
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope which is an electronic endoscope to display the character information based on character information signals together with a subject image on a monitor device by superposing the character information signals on video signals and is constituted in such a manner that the display position in displaying the character information on the monitor device can be arbitrarily changed on a user side. SOLUTION: The electronic endoscope device has a scope 10 which has an image pickup sensor 26 for photoelectrically converting the subject image to image signals, an image signal processing unit 12 which forms the video signals from the image signals and the monitor device 16 which displays the subject image in accordance with the resultant image signals. A character information signal superposing means 36 superposes the character information signals on the video signals and displays the character information based on the character information signals together with the subject image on the monitor device. A display position changing means (Figure 17) changes the display position in displaying the character information on the monitor device.
Patent JP-2001103458-A (JP)
Title: Communication unit and method for controlling the communication unit and storage medium
Inventor: YONEZAWA HIRONORI
IPC: H04N7/18
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional communication unit in which the stored state of an image-pickup device cannot be easily grasped. SOLUTION: This communication unit (equivalent to caption 60 in Figure 1 of this embodiment) that receives image data picked up by an image-pickup device (equivalent to caption 10 in the Figure 1) connected via a network to solve the above task, is provided with a storage means (equivalent to captions 125, 126 in the Figure 1) that stores control information to control the image- pickup device and an output means (equivalent to caption 136 in the Figure 1) that outputs a composited image (equivalent to the Figure 1 and Figure 4) resulting from compositing of a symbol denoting the state of the image-pickup device in response to the control information stored in the storage means with image information denoting the installation position of the image-pickup device.
Patent JP-2002017008-A (JP)
Title: Breaker moving device
Inventor: NISHIMURA KAZUYA
IPC: H02B11/127
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the failure and malfunction of a protective relay by inhibiting the vibrations caused by opening and closing a breaker from being transmitted to a protective relay. SOLUTION: In a breaker moving device, a breaker 3 with a breaker body 6 and an operator 7 mounted on a chassis 5 moves to the connection position connected to a main circuit and a disconnection position separated from the main circuit. A plurality of passing holes 21 are formed in a front panel 20 on which the protective relay is mounted and guide pillars that are passed through each hole 21 are provided protrusively on the front surface of the breaker 3. Springs 22 for biasing a panel 20 to the side of the breaker 3 is provided and on the breaker 3 receptacles 19 where the panel 20 is abutted when the breaker 3 is located at the disconnection position to hold are provided to support the panel 20.  Furthermore, on the frame 1 of switchgear, brackets 24 where the panel 20 is abutted when the breaker 3 shifts to the connection position are provided to separate the panel 20 from the receptacle 19.
Patent JP-2002010718-A (JP)
Title: Pet sheet
Inventor: IKEGAMI TAKESHI
IPC: A01K1/01
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a pet sheet capable of quickly absorbing urine and deodorizing a malodor emitted from the urine. SOLUTION: The pet sheet comprises an absorbent excellent in absorptivity for a liquid and a hydrophilic top sheet arranged on the absorbent and is obtained by immobilizing an acidic polymer solution in the absorbent and top sheet.
Patent JP-2002011013-A (JP)
Title: Device for pull-out testing of eyeless needle and testing method of the same
Inventor: MATSUTANI KANJI
IPC: G01N3/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for pull-out testing of an eyeless needle which can perform a pull out test of a plurality of eyeless needles within short time, and to provide a testing method of the same. SOLUTION: The testing device comprises a holding means 13 holding a plurality of surgical eyeless needles which has a blind hole 1b arranged at its base end part 1c to which a surgical suture is inserted and fixed by clamping, by means of holding either needles or surgical needles collectively, a supporting table 12 supporting the holding means 13 sliding freely, and a weight adding means 18 adding weight to the holding means. The test is carried out by holding and pulling the eyeless needle 1 piece by piece by a needle holder and by adding a prescribed weight.
Patent JP-2002014933-A (JP)
Title: Mobile agent system construction method and recording medium with support program for the same recorded thereon
Inventor: YOSHIOKA NOBUKAZU
IPC: G06F21/31
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a superior mobile agent system construction method for efficiently constructing a system where security safety is considered and for efficiently constructing the system when the consideration of security safety is not required. SOLUTION: An agent inner structure information 111 on an agent inner structure including a plurality of calculations performed by a constructed agent and the flow of data and system environment information 112 on a restriction condition with respect to software and hardware, which are included in the constructed system, are inputted as input model information 110. A plurality of calculations in input model information 110 are allocated to a plurality of hosts. The shift model of the agent for performing a plurality of allocated calculations is constructed based on an evaluation reference which is previously set (steps 2001 to 2005).
Patent JP-2001347106-A (JP)
Title: Treating process and device for waste water containing light specific gravity fine particles
Inventor: TANII MASAHARU
IPC: B30B9/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To dehydrate waste water containing light specific gravity fine particles, which is difficult to treat with the conventional dehydrator. SOLUTION: The filtration of sludge and the washing of a filter are automatically executed in a dehydration treating vessel formed by fixing a filter plate on the upper surface of a circular tube or a lantern-like circular tube made of a flexible material such as a pressure resistant rubber by repeating the shrinkage and expansion of the volume and enabling to adjust a speed, time and pressure.
Patent JP-2002019577-A (JP)
Title: Webbing winding device
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To increase flexibility in setting of force limiter load. SOLUTION: In the webbing winding device 10, when a driving member 22 is caused by a pretensioner mechanism 20 to rotate in one direction, a cam plate 36 is disposed on the side of a sleeve 14 due to an inner peripheral surface of a ring clutch 44, so that a roller 40 engages with the sleeve 14 which in turn rotates integrally with the driving member 22, and a webbing 18 is wound. When the sleeve 14 is caused by a force limiter mechanism to rotate in the other direction, the cam plate 36 is inserted into an indentation 48 of the ring clutch 44 and disposed across from the sleeve 14, so that the rotation of the sleeve 14 in relation to the driving member 22 is permitted, and extension of the webbing 18 can be prevented from being inhibited. Thus, the force limiter load can be determined only by load for deformation of an energy absorbing member, and the flexibility in the setting of the force limiter load can be increased.
Patent JP-2002033284-A (JP)
Title: Wafer holder for vertical cvd
Inventor: KAWAMOTO SATOSHI
IPC: H01L21/31
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holder for a vertical CVD wherein deformation of a wafer processing holder itself is less for less slip of a silicon wafer while the wafer holder is manufactured of CVD-SiC for high rigidity and heat resistance, resulting in less slip and good productivity. SOLUTION: The wafer holder for vertical CVD is provided which is used for manufacturing a semiconductor device while a plurality of wafers are horizontally held side by side and inserted into the CVD device. The wafer holder for vertical CVD is provided with a rib on its upper surface for preventing deformation of the wafer holder while a wafer is held horizontally.
Patent JP-2002033509-A (JP)
Title: Light emitting diode
Inventor: KANEDA NAOKI
IPC: H01L33/40
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode which can be manufactured easily at a low cost and is high in luminous output. SOLUTION: This light emitting diode has an n-type GaAs substrate 1, an AlGaInP quantum well light emitting layer 4 formed on the substrate 1 by epitaxial growth, and a Zn-GaP window layer 6. The diode is also provided with an n-type multilayered film 3 and a p-type multilayered film 5 which are formed adjacently to the light emitting layer 4 on both sides of the layer 4 and composed of two or more kinds of transparent AlGaInP-based materials having different AlP compositions. Each of the films 3 and 5 has a function of reflecting the light emitted from the light emitting layer 4 with optical path lengths which are substantially integral multiples of the 1/4 of the wavelength of the light emitted from the layer 4 and the reflectance of the n-type multilayered film 3 is made larger than that of the p-type multilayer film 5.  Therefore, the light emitted from the light emitting layer 4 is amplified by the photon recycling action caused by the light emitting layer 4 and multilayered films 3 and 5 and discharged to the multilayered film 5 side by leakage.