baber/WOPTO huggingface dataset:
Patent JP-2003025297-A (JP)
Title: Carbon nano horn and its manufacturing method
Inventor: YUDASAKA MASAKO
IPC: C01B31/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To diversify chemical properties and physical properties of a carbon nano horn. SOLUTION: A part of the carbon nano horn is made to carry a heterogeneous element.
Patent JP-2003024634-A (JP)
Title: Function display for controller in game machine
Inventor: AOKI JUN
IPC: A63F13/837
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To announce the function information of an operating means in a game to a player of the game. SOLUTION: A means is provided for reporting the information of a controller itself in the game and the information of operation keys provided on the controller to the player in the manner of sight, hearing and touch and the player of the game smoothly performs operation.
Patent JP-2003034072-A (JP)
Title: Recording paper for ink jet recording and ink jet recording method using the recording paper
Inventor: OGASAWARA MIKIFUMI
IPC: D21H21/14
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an ordinary paper type recording paper with high flexibility and superb ink jet recording characteristics which enable forming an actually curl-free recording image showing high ink absorption, drying and fixing properties and shows good hand and feel and ease of handling peculiar to the ordinary paper. SOLUTION: This recording paper contains 0.5 to 30 g of an anti-curling agent per one square meter of paper space to a base paper composed mainly of fibrous pulp. The recording paper containing a cationic substance also can be manufactured in accordance with the kind of an aqueous ink to be used. Consequently it is possible to inhibit the generation of a bleeding phenomenon and form the recorded image which is highly water-resistant and actually free from a curl.
Patent JP-2003039146-A (JP)
Title: Inserting method for electrode rod or injection pipe into injection sleeve, and inserting device therefor
Inventor: SAKAI NOBUYUKI
IPC: B22D17/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To achieve enhancement of the rapidness of inserting action of an electrode rod by forming a simple construction through reduction in the number of part items, in inserting an electrostatic coating device into an injection sleeve. SOLUTION: On the position capable of securing a door space for a molten metal pouring port 11, a support part 4 is provided so that the electrode rod 2 for generating a electrostatic field in the injection sleeve, or an injection pipe for coating a heat insulating powder or a lubricant on the inner face of the injection sleeve can enter/come out from the support part 4 directly or always being supported.
Patent JP-2003037196-A (JP)
Title: Package for housing optical semiconductor element
Inventor: BASHO YOSHIHIRO
IPC: G02B6/42
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the heat accumulated when an optical semiconductor element operates is not efficiently dispersed outside, causing thermal destruction with the optical semiconductor element. SOLUTION: The package for housing an optical semiconductor element comprises a base 1, a frame 2 of an iron-nickel-cobalt alloy or iron-nickel alloy which is fitted to the base 1 and comprises a through hole 2a and a notch 2b on the side part, a fixing member 6 which is fitted to the through hole 2a and jointed to an optical fiber member 8, a ceramic terminal 9 in which, inserted in the notch 2b, a wiring layer to which electrodes of an optical semiconductor element 4 are connected is formed, and a lid member 3 fitted to the upper surface of the frame 2. The base 1 comprises tungsten and copper, and has a 3-layer structure where upper and lower layers 1b and 1c, comprising tungsten by 25-55 wt.% and copper by 45-75 wt.%, are provided on both upper and lower surfaces of an intermediate layer 1c comprising tungsten by 70-90 wt.% and copper by 10-30 wt.%.
Patent JP-2003036118-A (JP)
Title: Appearance inspection device
Inventor: OOSHIMA AKIFUMI
IPC: G05D3/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an appearance inspection device which can perform focusing operation fast and shorten a tact time for capturing the enlarged image of a substrate to be inspected. SOLUTION: The device is equipped with an optical unit 30 equipped with an objective 43 for observing the object to be inspected with specific magnification and a stage 20 for inspection which supports the object to be inspected and can control the position of the object to be inspected about the objective 43 with a specific movement quantity, and the optical unit 30 has a piezoelectric element 46 which can control the position of the objective 43 about the object to be inspected with a movement quantity smaller than the movement quantity by a Z stage 23 of the stage 20 for inspection.
Patent JP-2003041512-A (JP)
Title: Bridge for animal
Inventor: SUGIO SHINTARO
IPC: E01D18/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a bridge for animals that allows even large animals to cross it without making them cautious of it, and that harmonizes with the natural environment without impairing landscapes. SOLUTION: A soil layer 5 is formed on top of a bridge body 2 erected in an installation site, and plants 6 of the same kinds as plants in the installation site are arranged on top of the soil layer 5. A gravel layer 3 may be provided on top of the bridge body 2 to form a sand layer 4 on top of the gravel layer 3 and provide the soil layer 5 thereon. The gravel layer 3 and the sand layer 4 are constructed of lightweight gravel and lightweight sand and the soil layer 5 may contain lightweight grains.
Patent JP-2003040573-A (JP)
Title: Overhead traveling workpiece transfer vehicle
Inventor: OKAMOTO SHOGO
IPC: B25J5/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an overhead traveling workpiece transfer vehicle capable of making it easier to remove a workpiece from a suction pad and suppressing an increase in weight of a hanger by supplying compressed air to a suction cup forming the suction pad by utilizing a compressed air feed pipe laid out in a plant when the work is unloaded on an unloading station. SOLUTION: In a traveling cart 2 running along an elevated rail R, a hanger 6 is liftably suspended from a hoist mechanism 3, and the workpiece W is holdingly sucked by the suction pad 12 by using a negative pressure from a vacuum tank 7 mounted on the hanger. When the hanger 6 is lowered on the unloading station, the compressed air from the compressed air feed pipe 16 installed on a floor surface side is fed to the suction pad to remove the workpiece from the suction pad.
Patent JP-2002170233-A (JP)
Title: Optical recording medium, optical recording and reproducing device, and recording and reproducing method for optical recording medium
Inventor: KIYOOKA CHIAKI
IPC: G11B7/24079
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To enable high-density recording and reproducing by diminishing a recording region of control signals, and to form clock signals with less jitters while reproduces the control signals with less distortion in waveforms. SOLUTION: Grooves G and/or lands L constituting recording tracks of the optical recording medium 1 have interrupted segments of a prescribed length in the direction of the recording tacks, and the interrupted segments are clock marks for obtaining the clock signals. CM<=1.0 is specified when (clock mark length C1)/(beam spot diameter D1)=CM is defined.
Patent JP-2003046024-A (JP)
Title: Wiring board
Inventor: OUCHI TAKUYA
IPC: H01L23/13
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To avoid the fact that the area of a connecting pad is decreased very much as the wiring board is miniaturized and its performance level is improved, so that the jointing strength of the connecting pad is lowered, and if it is coated with a coating material to enhance the jointing strength, socket mode mounting becomes difficult. SOLUTION: In this wiring board, the connecting pad 3 electrically, connected to a wiring conductor 2, is provided on the surface of an insulation substrate 1 having the wiring conductor 2, and the outer circumferential part of the upper surface of the connecting pad 3 is coated with a coating material 4 mounted integrally on the insulation substrate 1, and the connecting pad 3 has a collar part 3a at the outer circumferential part thereof; and this collar part 3a is coated with the coating material 4, and when the maximum thickness of the connecting pad 3 at the central part thereof is denoted by t and the maximum thickness of the coating material 4 from the surface of the insulation substrate 1 is denoted by T, t>=T is obtained.  The connection pad 3 can be jointed tightly to the insulation substrate 1, and the surface thereof is exposed from the coating material, so that it can be connected electrically easily and surely to the connecting terminal of an external electric circuit board.
Patent JP-2003039792-A (JP)
Title: Received data verifying apparatus
Inventor: ABE KEIICHI
IPC: B41J29/46
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform confirmation related to data receiving from a host computer. SOLUTION: A set mode by a receipt displaying mode set switch 25 and a receipt comparison setting switch 26 is informed to a CPU 11 by a receipt displaying mode set part 19 and when data receiving from the host computer is actually started, counting of number of received data is performed by the CPU 11 and the counted number of the received data is displayed on a display 24 and in addition, the counted number of the received data is compared with the number of received data for comparison set in advance by the receipt comparison setting switch 26 by means of the CPU 11 to judge whether they coincide with each other and when they coincide with each other, the counted number of the received data to be displayed on the display 24 is made clear and when they do not coincide with each other, an error is displayed on the display 24.
Patent JP-2003045625-A (JP)
Title: Heating coil
Inventor: NISHIKAWA YUZO
IPC: H05B/
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize heating coils. SOLUTION: In this heating coil C which is an electric heating wire 1 wound into a coil, the wire 1 is formed into a plate shape with its width larger than the thickness, the plate face 2 of the wire 1 faces the direction of coil length, and the shorter side face 3 faces the direction of coil radius.
Patent JP-2003046642-A (JP)
Title: Line connection control unit
Inventor: AOKI YASUYOSHI
IPC: H04Q3/58
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a high speed line service at a metered rate by connecting a subscriber's line and a high speed line as needed. SOLUTION: When a subscriber B10 sends a line connection request to an exchange 11, the vacancy of the high speed line is inquired to a line state holding part 18 by a line state monitoring part 15 comprising a controller 14 of the exchange 11. The use status of the high speed line is grasped by the line state holding part 18 and the vacant state of the high speed line is reported. When the high speed line is vacant, a connection control part 16 instructs to connect the subscriber's line of the subscriber B10 to the high speed line to a line switching device 12. According to the instruction from the connection control part 16, the subscriber's line of the subscriber B10 is connected to the high speed line by the line switching device 12.
Patent JP-2003048641-A (JP)
Title: Sheet carrier, image reader and image forming device
Inventor: SUGIYAMA SHIGEYUKI
IPC: B65H7/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrier offering simple construction permitting connection between static elimination means and a frame, and image and an image forming device. SOLUTION: An approximately U-shaped plate spring 45 formed of a conductive material is inserted between a wound portion of a static elimination brush 40 and a cut-rising portion 41a of the frame 41 in the direction of an arrowmark, as illustrated. Thus, conduction between the static elimination brush 40 and the frame 41 is secured by the springing force of the plate spring 45.
Patent JP-2003050021-A (JP)
Title: Cooker
Inventor: KAWAGUCHI YOJI
IPC: F24C15/10
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty with prior art that a glass top plate having a through-hole for mounting a heating apparatus is easy to be damaged on a glass surface thereof, and a trivet on the top plate is interlocked with a pan by moving the pan to damage the glass surface of the top plate. SOLUTION: Swivel stop of a trivet 6 is ensured by fixedly fitting a packing press 11 to a top plate frame 2, and providing a positioning hole 12 in the trivet 6, whereby the trivet 6 is prevented from interlocking with a pan 7, and henceforth a glass surface of the top plate 1 is prevented from being damaged owing to the trivet 6, and further a thermal influence to the top plate 1 is suppressed by positioning the packing press 11 below the trivet 6.
Patent JP-2003053401-A (JP)
Title: Aluminum alloy can-top material excellent in adhesion of coating film and having high metallic gloss and method for manufacturing it
Inventor: SAKUMA NAOYUKI
IPC: B21B27/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy can-top material which is excellent in the adhesion of a coating film and has high metallic gloss as the aluminum alloy can-top material which is used as a cold-rolled sheet as it is without performing grinding and anodizing treatment or by applying coating treatment thereto. SOLUTION: In the aluminum alloy can-top material, oil pits showing the amplitude of >=0.8 μm is 20 pieces per/mm in the case of being measured in the direction parallel to the rolling direction. In the manufacturing method of the can-top material, the final cold rolling is performed by using work rolls the center line average hight of which is 0.10-0.75 μm and the diameter of which is >=200 mmϕand at the draft per pass of 15-60% and rolling speed of >=300 m/min.
Patent JP-2003050884-A (JP)
Title: Maintenance and management system for mechanical parking lot
Inventor: MORII HIROSHI
IPC: G06Q50/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance and management system of a mechanical parking log capable of quickly performing appropriate processing when a trouble occurs in a mechanical parking machine. SOLUTION: In the maintenance and management system 1 of the mechanical parking lot, in users U1 and U2, etc., which are a plurality of the mechanical parking lots and a manager K1 periodically maintaining them, when the user U1 needs an emergency repair, it is demanded to K1 in principle, however, in the case that it can not be demanded, the other manager is selected by referring to an emergency maintenance history 32 for the respective users. In the case that the pertinent manager is not present, a manager information DB 23 is referred to, the other manager K experienced in the repair of a failed machine kind is selected and so on and an optimum manager is selected stepwise.  At the time, corresponding to stages, data are selected from a user information DB 21, a periodical maintenance report DB 24 and information 31 for the respective machine kinds, etc., and supplied to an attending manager.
Patent JP-2003051966-A (JP)
Title: Signal processing circuit
Inventor: OKAMOTO TOSHIHARU
IPC: H04N5/16
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple signal processing circuit that is compatible with a system of separately receiving a video signal which does not include a synchronization signal and the synchronization signal and with a system of receiving a video signal including a synchronization signal, enables other circuitry to be common and fixes and outputs a DC level of the video signal, including the synchronization signal. SOLUTION: A reference level of a base of a first npn bipolar transistor QN1, whose emitter is connected to an input terminal IN is controlled by a voltage resulting from a resistor RL2 and currents from second and fourth constant-current sources 21, 22, an emitter current of a second npn bipolar TR QN2 whose base is connected to the input terminal IN and whose emitter is connected to an output terminal OUT via a resistor RL1 is determined by currents from first and third constant current sources 11, 12 received via a current mirror circuit CM, and the third and fourth constant-current sources 12, 22 output currents, in response to a synchronization signal input separately from the video signal.
Patent JP-2002148469-A (JP)
Title: Optical device and adhesive composition used for the same
Inventor: NAKAMURA KOICHIRO
IPC: C09J183/07
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical device produced by joining optical parts with an adhesive layer having excellent heat resistance, decreased production of bubbles during hardening and having no drawback such as clouding due to bubbles. SOLUTION: In the optical device produced by adhering at least two optically transparent optical parts with an optically transparent adhesive layer, the adhesive layer consists of a matrix containing oxygen and at least one kind of mesh forming atom selected from the group of silicon, titanium, zirconium, aluminum and germanium. At least a part of the mesh forming atoms is coupled with other metal atoms through polyvalent hydrocarbon groups having 2 to 8 carbon atoms and directly coupled to monovalent hydrocarbon groups such as an alkyl group. Each amount of the metal atoms, polyvalent hydrocarbon groups and monovalent hydrocarbon groups is controlled in such a manner that the refractive index of the adhesive layer is approximate to the refractive index of the two optically transparent optical parts.
Patent JP-2003053798-A (JP)
Title: Mold for injection molding and method for injection molding
Inventor: SUZUKI TAKASHI
IPC: B29C45/34
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent molding from being defective and to lengthen life of a mold. SOLUTION: A plurality of support blocks 34 are freely removably fitted around a cavity 28 fitted on a fixing side mold 17. When the fixing side mold 17 and a movable side mold 20 are closed, the support blocks 34 are brought into contact with the movable side mold 20. In addition, a clearance CL with 5-25 μm is formed between the cavity 28 and a core 29. When injection molding is performed, the whole clearance CL functions as a gas vent to exhaust a gas generated from a resin to the outside of the mold. It is thereby possible to prevent such defects of molding as a burn mark, a short shot, a weld line and a clouding from being generated.
Patent JP-2003054652-A (JP)
Title: Paper cpu for use in microwave oven
Inventor: NOZAKI TATSUYA
IPC: F24C7/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup for use in a microwave oven with which contents are prevented from boiling over due to heat when cooking with heat in a microwave oven or the like. SOLUTION: The paper cup includes a barrel and a bottom face and can be cooked with heat in a microwave oven with contents put in. The paper cup is formed with uneven portions approximately along an entire periphery toward an upper end of the barrel, whereby the contents can be prevented from boiling over when cooking the contents with heat. In addition, a peter line is formed on the barrel, and the uneven portion comprising recesses or projections is formed above the peter line. In concrete, the uneven portion is formed of a single line or a plurality of lines on the barrel.
Patent JP-2003060776-A (JP)
Title: Telephone system
Inventor: SASAUCHI MASARU
IPC: H04M1/57
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To accurately display information of a calling side notified from a network when an incoming call is received. SOLUTION: A telephone system with a telephone directory calling function connected to a line of an exchange for notifying a receiving side of the information of the calling side through the line when calling is made and for displaying the telephone number and name of a calling destination registered in a telephone directory on a displaying part when the calling is made and calling to the calling destination through the line is a receiving means, a deciding means and a display controlling means, the receiving means receives the information (telephone number and name) of the calling side notified from the exchange on the basis of calling of the calling side when an incoming call arrives at the line, the deciding means decides matching between reception information received by the receiving means and registered information of the telephone directory,  and when the deciding means decides the matching, the display controlling means displays the reception information at a position being the same as the display position of the telephone number and the name in the displaying part at telephone directory calling.
Patent JP-2003057888-A (JP)
Title: Image forming apparatus
Inventor: KOJIMA KATSUHIRO
IPC: G03G15/08
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device in which low density in an image can be prevented by detecting the state of toner packing and controlling the image forming state. SOLUTION: In the apparatus, a means to detect an output value corresponding to the quantity of developer existing in a specified part inside the developing device and a means to store the output value are provided and the variation in the distribution of the developer is detected based on the varied quantity of the output value using information from the storing means.
Patent JP-2003053734-A (JP)
Title: Tire vulcanization system
Inventor: ITO TAIZO
IPC: B29K21/00
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To improve productivity by reducing an installation cost and curtailing a vulcanization recycling time in a tire vulcanization system having vulcanization stations and a mold opening/closing station and to reduce the number of bladders to be stored. SOLUTION: The vulcanization stations are arranged on an arc surrounding the mold opening/closing station, and a vulcanization unit reciprocation driving apparatus for driving a mobile vulcanization unit which is reciprocated and displaced from each vulcanization station to the mold opening/closing station is fitted to each vulcanization station. In addition, a shaping apparatus for attaching/detaching the bladder to/from a tire is installed in the vulcanization system.
Patent JP-2003054161-A (JP)
Title: Bankbook with two-dimensional coe and method for confirming withdrawing person
Inventor: OGAWA KEIKO
IPC: G06Q40/02
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a bankbook capable of surely confirming whether a withdrawing person is an authentic person or not when a money is to be withdrawn from an account by the bankbook and a seal impression, and to provide a method for confirming the withdrawing person. SOLUTION: The method for confirming the withdrawing person comprises the steps of bringing the bankbook 10 and the seal impression 12 with the withdrawing desiring person, forming a predetermined slip 14 and then submitting the bankbook 10 and the slip 14 to a window of a financial institution. The method further comprises the steps of receiving the bankbook 10 at the window of the institution, generating an imprint of the seal from a two-dimensional code 16 displayed on the bankbook 10, and collating the imprint with the imprint impressed on the slip 14. The method also comprises a step of executing a payment procedure for the amount described on the slip 14 if the imprints coincide.