baber/WOPTO huggingface dataset:
Patent JP-2002246242-A (JP)
Title: Coil component and its manufacturing method
Inventor: KATO HIDEKAZU
IPC: H01F37/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a coil component having a superior insulation property and magnetic characteristic and, in addition, a high mechanical strength and to provide a method of manufacturing the coil component. SOLUTION: After an air core coil is set in a mould, magnetic material powder coated with two kinds of resin layers is packed in the mould. It is preferable to use pure iron-based powder having a mean particle diameter of <=20 μm as the magnetic material powder. Of the two kinds of resin layers coating the surface of the powder, the inner layer is formed by using a thermosetting resin and the outer layer is formed by using a thermoplastic resin. Then a rectangular molded body containing the air core coil inside is formed by press-molding the magnetic material powder with a pressure of 1-10 t/cm2. Thereafter, a magnetic member 2a is formed by heat-treating the molded body.
Patent JP-2002241738-A (JP)
Title: Microsphere-type abrasive and abrasive form using the same
Inventor: NAGATA RYOHEI
IPC: B24D3/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a microsphere-type abrasive to be used for the abrasive layer of an abrasive form and imparted with the ability to feed an aqueous or oily liquid as well as abrasive action, and to provide such an abrasive form made by using the above abrasive and unnecessary for newly dripping water, or the like, in making an abrasion. SOLUTION: The microsphere-type abrasive is obtained by bearing abrasive grains in layers on at least one of the inside or a part of the partition walls and outer shell surface, or further the outer shell surface of microspheres including an aqueous or oily liquid to form particles A. The abrasive form 100 is obtained by coating a substrate 5 with a coating liquid prepared by dispersing the particles A in a solution of a binder 7 followed by drying to form an abrasive layer 6.
Patent JP-2002064130-A (JP)
Title: Non-contact transfer device
Inventor: IWASAKA HITOSHI
IPC: B65G49/07
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact transfer device which can reduce its manufacturing cost, can be easily miniaturized, can expand its field of action, and can realize also its energy saving. SOLUTION: This non-contact transfer device 1 is a device which holds an object 9 in a non-contact state and transfers the object. The device 1 is provided with a recess 3 with the inner peripheral surface formed into a circular shape or a polygonal shape, a flat end surface 2b which is formed on the side of an aperture provided in the recess 3 and opposes to the object 9, and a fluid passage 5 which discharges a feeding fluid from a jet hole 4 facing the inner peripheral surface of the recess 3 to the interior of the recess 3 along the inner peripheral direction of the recess 3.
Patent JP-2002250479-A (JP)
Title: Penetration member for fire prevention section
Inventor: YAGISHITA OSAKI
IPC: F16L5/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a penetration member for fire prevention of section that enhances general purposeness and expandability. SOLUTION: Besides a fitting click 2 being formed inside of the end of elastic metal plate which is bent in the section into a C-shape, fitting holes 7 is formed in multi-stage manner, to fit this fitting claw 2. Furthermore, the thermally expanding rubbers 4, 4a are stuck on the inside of both sides of the elastic plate 1, becoming two rows as an example, and the inside slide notch part 6, 6a is formed on one end of the thermally expansive rubber 4, 4a, and the outside slide part 3 is formed at the other end. General purposeness is raised by fitting the pipe of different bore diameter with one member, because the inside diameter of the member can be adjusted in matching with the bore diameter of pipe 8.  The expansion performance is also kept high, notwithstanding the adjustment by eliminating the vacant space of thermally expansive rubber 4, 4a, when it is matched to the bore diameter of pipe 8, by forming the notch part to fit each other on both ends of thermally expansive rubber 4, 4a.
Patent JP-2002243471-A (JP)
Title: Onboard navigation system
Inventor: YAMAUCHI NOBUHIKO
IPC: G08G1/0969
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an onboard navigation system by which a vehicle is auto matically guided up to a parking space in the neighborhood of a destination without giving an operational burden to a user so as to give convenience to the user. SOLUTION: When the destination is set through an information input means 2, a control means 17 refers to map data and parking-space data in a data storage means 1, and it searches a route up to the destination from the present position of the vehicle. The searched route is displayed so as to be overlapped with a map image on the screen of a display device 7. At least, one parking space in the neighborhood of the destination is searched. When the vehicle reaches a prescribed distance up to the destination or the parking space, a route toward the destination and a route toward the parking space are simultaneously guided on the screen of the display device 7.
Patent JP-2002251416-A (JP)
Title: Design support device
Inventor: MAEZAWA MASAMI
IPC: G06Q50/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a design support device that supports the design of a product by evaluating, in a comprehensive way, the life cycle cost, effects on natural environments, and specifications of the product. SOLUTION: An operation unit 4 comprises product a life cycle cost evaluation means for calculating a first evaluation value concerning the total cost required for the life cycle of a product-to-be-designed based on design information entered from an input unit 1 and cost information stored in a storage unit 2; an effect-on-environment level evaluation means for calculating a second evaluation value concerning an effect of the product-to-be-designed on environments based on design information (materials, processing method, discarding method, usage status, product life, and so on) and effect-on- environment information stored in the storage unit 2;  a specification implementation level evaluation means for calculating a third evaluation value concerning the specifications of the product-to-be-designed based on design information (design specifications) and marketing information stored in the storage unit 2; and a product comprehensive evaluation means for calculating a product comprehensive evaluation index A from the evaluation values.
Patent JP-2002249809-A (JP)
Title: Control unit for charging raw material into blast furnace and its control method
Inventor: KOMATSU TAKEYUKI
IPC: C21B7/18
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a control unit for charging raw material into a blast furnace in which it can be avoided to stop a raw material transporting apparatus. SOLUTION: When a damping time is extended ordinarily under state of driving with plurality of exhaust pressure modes (NO in the step 52), a time until the discharged raw material can be received with a exhaust pressure mode, is calculated (step 53). In the case of being the time of this calculated result at shorter than the time till reaching to a furnace top, it is automatically shifted from the plurality of exhaust pressure modes to this exhaust pressure mode (YES in the step 54).
Patent JP-2002251261-A (JP)
Title: Picture outputting device and information processor and data processing method and storage medium
Inventor: MATSUDA HIROSHI
IPC: G06F3/0482
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To freely arrange a user interface environment capable of accurately clarifying resource information related with a picture outputting device by freely switching a language displayed by a user interface to a language intended by a user by a simple operation even when a language environment intended by each user who remote-controlly and simultaneously uses a picture output device is different from each other. SOLUTION: An HTML document corresponding to arbitrary display language for displaying resource information based on prescribed picture processing is held for each language on a hard disk, and a user selected language switching request in the HTML document following the language transmitted first to an information processor is analyzed by a Web sever 1503 so that the HTML document in the requested language can be returned to the information processor.
Patent JP-2002248807-A (JP)
Title: Light beam irradiator
Inventor: TAKAHASHI SUSUMU
IPC: H04N1/23
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an appropriate focus state can not be guaranteed at the time of recording an actual image if a large temperature difference is present when the image of a test pattern is recorded in order to find out an appropriate focal position and when the actual image is recorded. SOLUTION: Temperature at the time of recording a test pattern is stored and a focal position altering means is controlled depending on the difference between the stored value and a temperature measured at the time of recording the actual image.
Patent JP-2002250754-A (JP)
Title: Semiconductor test apparatus
Inventor: ISHIBASHI MASAHIRO
IPC: G01R31/26
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test apparatus which can perform a yes-no decision even regarding the difference voltage between the positive-polarity gradation output voltage and the negative-polarity gradation output voltage of a semiconductor device which is provided with a plurality of output pins and which is constituted in such a way that multistage positive-polarity voltages and negative-polarity voltages are changed over and output. SOLUTION: The semiconductor test apparatus is provided with a first D/A converter 10 which outputs an expected-value voltage corresponding to the gradation output voltage of the semiconductor device, subtracters 20 which detect the voltage difference between an output voltage in each pin and the output voltage of the converter 10, a second D/A converter 40 which outputs a reference voltage corresponding to the output voltage of the subtracter 20 in each pin, first comparators 50 which compare the magnitude relationship between the output of the subtracter 20 is each pin and the reference voltage of the converter 40,  counters 80 which count the number of clocks corresponding to the difference voltage between the positive-polarity gradation voltage and the negative-polarity gradation voltage in each pin and magnitude comparators 90 which perform the yes-no decision on the basis of the counted value of each counter.
Patent JP-2002252198-A (JP)
Title: Spin processing system
Inventor: FURUYA MASAAKI
IPC: H01L21/304
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a spin processing system in which processing liquid, scattered from a substrate, is prevented from changing the flowing direction and adhering to the substrate. SOLUTION: The spin processing system comprises a control motor 4 for rotary driving a rotator 3 in a cup body 1, a section 23 for holding a semiconductor wafer and rotating it integrally with the rotator, upper and lower nozzle bodies 41 and 32 for supplying the processing liquid, respectively, to the upper and lower surfaces of the semiconductor wafer held at the holding section, and an anti-turbulence cover 38 provided integrally with the rotator and having a planar part 38a disposed substantially in parallel with the lower surface of the semiconductor wafer held at the holding section at a specified interval and a curved part 38c formed downward at a specified curvature on the periphery of the planar part and scattering the processing liquid, dripped onto the planar part,  at a large angle below the processing liquid scattering from the circumferential edge part of the semiconductor wafer by rotating the rotator.
Patent JP-2002257952-A (JP)
Title: Structure of wristwatch
Inventor: YAMAGATA HISAO
IPC: G04B37/05
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a wristwatch making the area of a space part as wide as possible, being simple enough to be seen through from the top to the bottom, easy to assemble, and designed so that a time display part seems to be floating in air. SOLUTION: A space part 12 is provided between an outer shell 2 and an inner shell 3 having a movement, and a transparent member 1 is positioned in the space part 12 in such a way as to be sandwiched between the outer shell 2 and the inner shell 3. An annular back lid 4 is attached to the outer shell 2 to inhibit the vertical movement of the transparent member 1. A translucent member 7 is attached to the back lid and an ornamental member 5 is mounted on the lower surface part of glass 6 to conceal the shaft of the movement, and a part of an hour hand, a minute hand, and a second hand.
Patent JP-2002252483-A (JP)
Title: Board guide rail structure
Inventor: SUZUKI TAKAYUKI
IPC: H05K7/14
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a board guide rail structure having a small number of parts to be fitted for easy alignment. SOLUTION: A board guide rail 201 comprises first and second bosses 202a and 202b where one end of a cylindrical neck 204a having a first length 204b and a first diameter 228a is fitted to the bottom surface of a U-shaped rail, and a globular head 203 of a second diameter 228b which is larger than the first diameter 228a of the neck 204a is provided to the other end of the neck 204a.
Patent JP-2002256243-A (JP)
Title: Adhesive for synthetic resin coated steel and inner surface synthetic resin coated steel pipe using the same
Inventor: HARADA YASUHIRO
IPC: B32B15/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new resin-steel adhesive composition having excellent long-term durability and to provide an inner surface synthetic resin coated steel pipe using the same. SOLUTION: This adhesive for the synthetic resin coated steel comprises the following components (a), (b), (c) and (d). (a) a copolymer polyolefin, (b) a polyolefin elastomer, (c) an aliphatic alicyclic petroleum resin and (d) a butyl rubber.
Patent JP-2002259295-A (JP)
Title: Report system for system error
Inventor: FUJIWARA MASATOSHI
IPC: H04L69/40
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a report system for system errors which is speedily adaptive to all system errors without making many engineers stationed. SOLUTION: A commuter system 1 has a mail application 3 including a mailing list 2 of the mail addresses of system service engineers and a system monitor application 4 which senses abnormality of the computer system 1; if the computer system 1 becomes abnormal, the system monitor application 4 sends electronic mail showing that the computer system 1 is abnormal to the mail addresses of the system service engineers by using the mailing list 2.
Patent JP-2002259289-A (JP)
Title: System, method, and program for bidirectionally providing knowledge
Inventor: SAITO ICHIRO
IPC: G06Q10/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To share an idea and to make the idea high in level and concrete. SOLUTION: A user inputs the idea through the input part 104a of a client 104 and registers it in an idea database 111 on a server 103 through an intra- office network 101. Other users are able to add comments to the idea registered in the idea database 111 and register them. Consequently, the users can share ideas mutually and make the ideas high in level and concrete by adding the comments.
Patent JP-2002254018-A (JP)
Title: Container for paint or ink and nozzle head for exchange
Inventor: ETO SHIGEO
IPC: B65D47/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To apply paint or ink to clothes beautifully and neatly including T-shirt and the like or objects to be painted such as a glass surface and the like by pushing out paint or ink filled in the container little by little and draw the same design, pattern and character and the like repeatedly. SOLUTION: The composition is that a nozzle body 2 and a guide part 2c with the passage lead to the application mouth 2e of a point 2d of a nozzle body from the inside of the cap part 2a with a beak are projected to be formed on the top of a cap part 2a provided with a screw part 2b fit in the mouth 1a of a container body 1 filled with paint or ink on the inner wall and on the nozzle body 2 respectively to incline the cut of the point 2d of the nozzle body of the application mouth 2e. Moreover a nozzle head 10 for exchange fit in the point 2d of the nozzle body 2 is composed.
Patent JP-2002258946-A (JP)
Title: Movement route setting device for traveling object
Inventor: YOBUKO SATOSHI
IPC: G06T7/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a movement route setting device for a traveling object capable of the movement route of the traveling object in a real time following the change of situations even when any physical change is generated in the movement space of the traveling object. SOLUTION: The movement space of a traveling object is imaged by an imaging unit 101, and the movement space image is image-processed by an image processing part 103. The change of the situations of obstacles is monitored from the movement space image, and the optimal route of the traveling object is updated by an optimal route analyzing computer 106, and is reset at the traveling object.
Patent JP-2002262324-A (JP)
Title: Handover system
Inventor: EJIMA NORIMASA
IPC: H04W16/30
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a handover system where a mobile station selects an improper frequency for a communication frequency for communication with a base station and interruption of communication is prevented on the occurrence of a handover in an communication between road and vehicle in which the base station installed on a road and the mobile station mounted on a vehicle make communication with each other through a plurality of continuous wireless zones while switching the communication frequency. SOLUTION: When a vehicle 4 travels a distance (d) between a 1st wireless zone 2-1 and a 2nd wireless zone 2-2 on a road 3, since a distance represented by drive distance information obtained by counting outputs of a vehicle velocity pulse generator 6 is equal to the distance (d) represented by next zone distance information included in a signal from a 1st base station 1-1 received by the mobile station 5, the mobile station 5 switches the communication frequency to a communication frequency of a 2nd base station 1-2 instructed by next zone frequency information included in the signal from the 1st base station 1-1.
Patent JP-2002266293-A (JP)
Title: Method and apparatus for increasing adhesiveness of coating liquid in curtain coater
Inventor: SASA TADASHI
IPC: D21H23/48
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness of a coating liquid to a base paper without disturbing the coated surface. SOLUTION: A curtain coater has the following structure: a base paper 2 wound on a coater roll 1 is moved along a guide roll 3; and a coating liquid 4 is allowed to flow down from a curtain coater head 5 in a state of a curtain 4a, and thus the coating liquid is applied on the surface of the base paper 2 which has passed the coater roll 1. A suction box 8 is placed between the guide roll 3 and another guide roll 6 installed on the downstream side. Suction force is applied from the reverse side of the base paper 2 by the suction box 8 to accelerate the infiltration of the coating liquid 4 into the base paper 2.
Patent JP-2002254547-A (JP)
Title: Water discoloring material set and method for retarding disappearance of water discoloring image
Inventor: NAKAJIMA AKIO
IPC: C09D11/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for retarding the disappearance of a water discoloring image to be formed in a water discoloring medium obtained by arranging a porous layer formed of a pigment with a low index of refraction dispersedly anchored in a binder resin and a water discoloring material set equipped with a handy means for putting the method into practice. SOLUTION: This water discoloring material set 1 comprises at least the water discoloring medium 2 which forms a water discoloring image 24 by applying water with the help of a writing utensil 3 or a stamping gadget 4 and a cover member 5 for covering the water discoloring image 24 and retarding the disappearance of the water discoloring image 24 by inhibiting evaporation of water.
Patent JP-2002268973-A (JP)
Title: Opening system, printing system and operation management system for attribute information of natural person and/or judicial person
Inventor: YAMADA KENJI
IPC: G06F21/62
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of operating and managing a hand-over medium (such as a name card) by encoding attribute information such as a name, an address, etc., for printing them to the hand-over medium such as the name card and looking at the attribute information on a home page. SOLUTION: The system for opening the attribute information of a natural person and/or a judicial person on a network consists of an attribute information input means for inputting the attribute information of the natural person and/or the judicial person, a home page preparation means for preparing a personal home page based on the attribute information and preparing URL for accessing this personal home page, an authentication key preparation means for preparing an authentication key for accessing the personal home page, a code preparation means for selecting all or one of the attribute information, the URL and the authentication key to prepare code data based on a prescribed system, and a code returning means for returning the code data prepared by this code preparation means to the inputting side of the attribute information.
Patent JP-2002268771-A (JP)
Title: Portable personal computer
Inventor: YOKOTA YASUO
IPC: G06F1/16
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable personal computer whose careless drop can be prevented, and whose portability can be improved. SOLUTION: A handle part 2 in which a portable accessory 1 such as a battery pack or an expansion unit or an AC adapter is incorporated is mounted on a main body 3 so as to be made close to or separable. The portable accessory 1 and a substrate 4 inside the main body 3 are electrically connected through a flexible cable 7.
Patent JP-2002269141-A (JP)
Title: Contents providing method, and server or terminal device using the same
Inventor: KATO MASAMI
IPC: G06Q50/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a contents providing method that edits contents so as to be adapted to an environment condition under which a client views the contents and provides the client with the contents, and a server or terminal device which uses the contents providing method. SOLUTION: A controller 103 of a server 10 receives a contents extraction condition from the client through an antenna 101 and a transmitting and receiving part 102. The controller 103 prepares an edition list for editing contents fitting a client environment condition included in the received extraction condition by referring to a contents list read from a database 109. An editing part 108 extracts contents from the database 109 according to the edition list prepared by the controller 103 and edits contents for being distributed to the client.