baber/WOPTO huggingface dataset:
Patent JP-2003006870-A (JP)
Title: Multivalued recording method, light recording medium, reproducing method, and reproducing device
Inventor: SASA NOBORU
IPC: G11B7/24088
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new reproducing method that can realize high density by providing multivalued information to a record mark and has compatibility with reproducing systems of a conventional CD system and DVD system. SOLUTION: A general photodetector 7 having light receiving areas a-d divided to four parts is used to a light recording medium 6 in which a record mark 10 formed by (i×j) kinds of mark varieties by the combination of length varieties i kinds and height varieties j kinds, and the length of the record mark 10 is discriminated based on the whole additional signals Sum of the light receiving area divided into four divisions.  Based on a division signal Tpp/(Sum)<x> , where a subtractive signal Tpp of the additional signals of the light receiving areas a, d locating at the-side to an orthogonal direction to a record mark direction and the additional signals of the light receiving area b, c locating at the other side in the light receiving area divided into four divisions is divided by the additional signal Sum to the power of × (where x>1), the height of the record mark is simply discriminated and then the compatibility with the conventional CD system and DVD system for the discriminating method for length.
Patent JP-2003097552-A (JP)
Title: Friction applying device and linear motion guide
Inventor: KATO SOICHIRO
IPC: F16D63/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a friction applying device with a sliding member to be put at its all contact surface in non-offset uniform contact with a member for giving less wear to the sliding member and the member and maintaining proper frictional force and accuracy for a long period. SOLUTION: The friction applying device for thrusting the sliding member 16 moving along the guide rail 3 against a guide rail 3 to cause friction comprises the sliding member 16 formed of a hard porous carbon material having an elastic modulus of 5000 MPa or less and a Vickers hardness of 400 or more.
Patent JP-2003093538-A (JP)
Title: Reduction method of hexavalent chrome by particle-size control of silicon
Inventor: HOSHINO SEIICHI
IPC: A62D101/43
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for reducing elution of hexavalent chrome at any period of time in the environment. SOLUTION: In this method for reducing elution of hexavalent chrome, a hexavalent chrome elution reducer containing silicon is added to the environment. The particle size of the silicon is controlled according to the targeted period of time.
Patent JP-2003093578-A (JP)
Title: Game board
Inventor: WAKATSUKI YOSHIO
IPC: A63F5/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify an operation of a game. SOLUTION: The game board such as a slot machine or the like is provided with a hole part opening in a surface of a button part of a start button 300, in which a maximum medal introducing button 200 is provided. Thereby the maximum medal introducing button 200 and the start button 300 can be continuously operated, simplifying the operation of the game.
Patent JP-2003097214-A (JP)
Title: Ceramic rotor device
Inventor: ONO TAKASHI
IPC: F01D5/26
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic rotor device capable of unfailingly preventing its blades from being damaged by collision of foreign substance. SOLUTION: A ceramic rotor 3 having a plurality of blades 9 formed on an outer periphery of a hub 7 is provided within a passage through which gas flows. Also, a protective net 5 for preventing the entering of foreign substance is provided on the windward side of the ceramic rotor 3 in the passage.  In this device, when the number of revolutions of the ceramic rotor 3 in the steady operation is represented as W, the maximum diameter of meshes of the protective net 5 is D, ϕ=0.0026×D<2> -0.0017×D, the radius of the ceramic rotor defined by a distance from a center of the hub 7 to an end of the blade 9 is R0 , and the average strength of ceramics of which the ceramic rotor 3 is made is σf , the thickness (t) of the blade 9 with an arbitrary radius R from the center of the hub 7 satisfies a formula represented as t>C×R/R0 (wherein, C=πϕWR0 /60σf ).
Patent JP-2003094235-A (JP)
Title: Method and apparatus for cutting-off pipe during traveling
Inventor: SUKO YASUHEI
IPC: B23D25/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for cutting-off a pipe during traveling, which can cut-off continuously supplied pipes at a high speed and with high quality. SOLUTION: The pipe P is supplied so that a tip end of the pipe P passes over the outside of an inner blade 32a attached to an end of a core rod arranged at a cutting-off position of a cutting-off machine 20. When the tip end of the pipe has passed the cutting-off position and the projecting length of the pipe from the cutting-off position has become a required length, the cutting-off machine 20 begins to travel in the direction for supplying the pipe and is accelerated up to the same speed as the supply speed of the pipe by means of a travel drive mechanism.  When the projecting length of the pipe has become a required length and the traveling speed of the cutting-off machine has coincided with the supply speed of the pipe, a pipe clamp 14 grips a tip end side of the pipe to be cut-off, and cutting-off blades 21 of the cutting- off machine 20, which are driven so as to rotate and whirl, are pressed against the outside periphery of the pipe at the position of cutting-off while rotating and whirling in such a state that the inner blade 32a attached to the end of the core rod is positioned in the pipe. As a result, the pipe is cut-off.
Patent JP-2003100786-A (JP)
Title: Method for sealing electronic component with resin and mold
Inventor: HORIUCHI KAZUO
IPC: H01L21/56
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent break or deformation of a wire 8 for connecting an electronic component 3 mounted on a lead frame 4 to a lead. SOLUTION: When a molten resin 16 is injected from a gate 13 which is arranged so as to connect to a mold cavity 6/7 in which an electronic component 3 mounted on a lead frame is fitted in the mold cavity 6/7, the molten resin 16 is continuously vibrated by an ultrasonic vibration mechanism 17 using ultrasonic vibration at the gate 13 while injected into the mold cavity 6/7. Herewith, the wire 8 is sealed with resin in a state substantially held in its shape.
Patent JP-2003095404-A (JP)
Title: Garbage truck
Inventor: DOBA KATSUO
IPC: B60P3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely extinguish a fire in a garbage compartment by use of an extinguisher injected into the compartment. SOLUTION: The garbage truck has an extinguisher storage tank 4 connected to a pump driven by an engine mounted in the vehicle as a drive source, and a pipe 29 through which the extinguisher 5 forcibly fed from the tank 4 by the drive of the pump is introduced into the garbage compartment 3. The extinguisher 5 introduced into the garbage compartment 3 via the pipe 29 is injected by a jet nozzle 33 into the garbage compartment 3.
Patent JP-2003104764-A (JP)
Title: Admixture for hydraulic composition and hydraulic composition containing this admixture
Inventor: SASAGE TAKEAKI
IPC: C04B103/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an admixture for an hydraulic composition, wherein the admixture is characteristically contains water soluble cellulose ether and partial (poly)glyceride. SOLUTION: The hydraulic composition can be prepared which is mixed with the admixture containing both the water soluble cellulose ether and partial (poly)glyceride, is the same as the one mixed with the admixture containing only water soluble cellulose ether, in water keeping and viscosity increasing properties, but better than that in property of fluidity.
Patent JP-2003108576-A (JP)
Title: Database control device and database control method
Inventor: KOBAYASHI TSUTOMU
IPC: G06F17/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a document classifying device and a document classifying method capable of executing maintenance of a database while maintaining classification accuracy. SOLUTION: A user preexecutes classifying operation in a classifying document known to belong to a prescribed field, and calculates similarity and accuracy between the classifying document and a document (hereinafter inscribed as 'a registering document') registered in the database. A correct answer influence degree and an incorrect answer influence degree are respectively calculated on the basis of these in a coincident case and a different case of a registering field of the registering document and a field of the classifying document, and are stored with every registering document. This operation is repeated by using plural kinds of classifying documents. A deleting document candidate score is calculated with every registering document from the stored correct answer influence degree and incorrect answer influence degree.  The document having this large deleting document candidate score is extracted as a deleting document candidate.
Patent JP-2003104975-A (JP)
Title: New benzothiazole compound
Inventor: IGARASHI NOBUYOSHI
IPC: A61P3/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful for allergic rhinitis, urticaria, inflammatory diseases, etc. SOLUTION: This new benzothiazole compound represented by the general formula (I) [wherein R represents a substituted or unsubstituted phenyl group and Y represents C(=O), O or CH2 and Z represents COOH, CN, CONR<1> R<2> or NR<3> CO-R<4> ] or a pharmaceutically permissible salt thereof has an activity inhibiting a bond of a physiologically active amine to a receptor of the physiologically active amine and is useful as a medicine.
Patent JP-2003105533-A (JP)
Title: Method of producing transparent electroconductive film and transparent electroconductive film
Inventor: YAMASHITA NOBUKI
IPC: C23C14/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a transparent electroconductive film, by which crystallization of an a-Si layer being a ground layer is prevented, and the diffusion of an impurity doped is suppressed, and to provide the transparent electroconductive film exhibiting a low resistivity at a substrate temperature of about 150 deg.C and high transmissivity when its thickness is <=100 nm. SOLUTION: The method of producing the transparent electroconductive film comprises arranging a sputter source having a ZnO target to which an oxide of an element of group IIIB or group IVB being a film forming material is added in an amount of 1 to 7 wt.% in such a manner that the sputter source faces to a substrate, in a vacuum chamber, then introducing a process gas comprising a rare gas and gaseous hydrogen into the vacuum chamber, applying high frequency to the ZnO target to discharge, flying out sputtering particles being the film forming material from the surface of the ZnO target, and depositing the sputtered ZnO particles on the substrate under a hydrogen atmosphere.
Patent JP-2003104553-A (JP)
Title: Inventory control system setting method
Inventor: NAITO TAKAHIKO
IPC: G06Q50/28
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To achieve efficient system setting by setting an optimum inventory control system taken into careful consideration for every point/commodity and simplifying the input of a parameter via a screen in this case. SOLUTION: The inventory control system is set on the screen for every point/commodity. A previously set system is displayed on the setting screen together with a model image 64. Previously set information about a parameter 65 only required for each model is initially displayed. A reference value 67 on which the result of the parameter is reflected is also identified on the same screen and so the inventory control system can be efficiently set.
Patent JP-2002159329-A (JP)
Title: Case for packing cosmetics or care product of semi-liquid viscosity
Inventor: GUERET JEAN-LOUIS
IPC: B65D81/24
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a case for cosmetics or care products which enables the removal of shortcomings of the existing cases in the use of semi-liquid viscosity matters, especially guaranteeing the keeping of the appearance of the matter therein attractive at any moment of opening and the taking out of the matter accurately using a finger or a coating tool in application. SOLUTION: The case 1 for packing semi-liquid viscosity matters, especially cosmetics or care products includes a case body 2 suitable for the housing of a matter P and a lid 3 suitable for the sealing up of the case body by pressing it to prevent the leakage of the matter. The inner contour given by the lid and the case body is selected so that the maximum thickness of the matter changes when the lid covers the case body after the matter flows by its own dead load at lest before the initial use and during the absence of the lid on the body.
Patent JP-2002351883-A (JP)
Title: Electronic mail transmission type homology search client program
Inventor: AOKI YOSHIAKI
IPC: G06F17/30
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail bulk transmission type homology search client program. SOLUTION: The program comprises an array reading processing function that reads a plurality of base sequence or amino-acid residue sequence information; a search condition setting processing function that sets the address or search condition of a server; an electronic mail message generation processing function that generates the header and text of an electronic mail based on the information; and an electronic mail transmission processing function that transmits the generated electronic mail information in a bulk mode or continuous mode.
Patent JP-2003120038-A (JP)
Title: Safety apparatus for lifting equipment and material
Inventor: INOUE KAZUHIKO
IPC: B66C1/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of not enabling a safety apparatus to pass through a curved rail part existing in a fall preventing rail attached to a transmission line steel tower, and to be fitted to and detached from an intermediate inserter due to the long roller center distance of the safety apparatus conventionally sued for a communication steel tower. SOLUTION: To enable the safety apparatus to pass through the curved rail part of the fall preventing rail and to be fitted to and detached from an intermediate inserter, the roller center distance of the safety apparatus for lifting equipment and materials is made the same dimension as the roller center distance of the safety apparatus for fall prevention normally used by a worker, to solve the problem.
Patent JP-2003116265-A (JP)
Title: Drive circuit of voltage-driven semiconductor switching device
Inventor: HAYAZAKI YOSHIKI
IPC: H03K17/78
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit of a voltage-driven semiconductor switching device which can reduce a turn-on time while an increase in driving power, instabilization of characteristics, and the reduction of an operation life are suppressed to minimum. SOLUTION: This drive circuit of a voltage-driven semiconductor switching device is composed of a primary circuit comprising a parallel circuit of a capacitor 104 which is a capacitance device, a resistor 105 which is a current limiting device and an LED 103 which is a light-emitting device and connected in series to the parallel circuit, and a secondary circuit comprising a solar battery 106 which generates an electromotive force by receiving light energy from the LED 103 and a discharge circuit 107 which, when an n-type MOS-FET 101 is in an on-state, supplies the electromotive force of the solar battery 106 efficiently to the gate of the n-type MOS-FET 101 and, when the n-type MOS-FET 101 is in an off-state, discharges charge accumulated in the solar battery 106 and between the gate and source of the n-type MOS-FET 101 quickly.
Patent JP-2002190708-A (JP)
Title: Antenna
Inventor: YAMAMOTO ATSUSHI
IPC: H04B1/40
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which can be operated by a plurality of arbitrary frequencies with comparatively simple structure. SOLUTION: The antenna is provided with a casing constituted of a ground conductor forming the lower face of the antenna, a ceiling conductor which is oppositely arranged to the ground conductor and forms the upper face of the antenna, and side conductors forming antenna sides, with at least one opening part arranged in a part of the casing and opened to radiate a radio wave, with a power feeding point which is arranged on the ground conductor and to which power is supplied from outside through a prescribed power feeding line and with an antenna element which is connected to the power feeding point at one end side, is connected to the ceiling conductor at the other end side through a frequency selecting circuit and whose periphery is surrounded by the side conductors.
Patent JP-2002182440-A (JP)
Title: Method and printing machine for sticking printed image consisting of toner to printable surface, measuring device for printing machine
Inventor: LUXEM WOLFGANG
IPC: G03G15/01
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To guarantee the accurate control or adjustment of toner amount transferred to the printable surface by improving a method for sticking a printed image consisting of toner to the printable surface, for example, a base plate to be printed 3 such as paper or cardboard or a carrying surface 17 for the base plate to be printed 3. SOLUTION: The toner is stuck to the printable surface and the toner amount transferred to the printable surface is measured by using a measuring device 21, and the measured result exerts influence on a printing process so that a difference between the real toner amount of the printed image stuck to the printable surface and desired toner amount may be reduced or kept constant.
Patent JP-2003120499-A (JP)
Title: Wind mill/water turbine with vertical axis, wave activated generator, and wind power generator
Inventor: IJUIN MASARU
IPC: F03D3/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a wind mill/water turbine with the vertical axis which is efficiently rotated to both the two-way flow or the one-way flow of the fluid at a relatively constant pressure and low speed, a wave activated generator, a wind power generator, and a micro hydraulic power generator using the wind mill/water turbine. SOLUTION: (A) In the wind mill/water turbine comprising a rotating body 30 with a plurality of recessed rotating blades 5 around a rotary shaft 6 or an inner cylinder 7 integrated therewith and a casing 8 therearound, first to fourth flow passages with an opening/closing passage means built therein are disposed around the casing 8 so that the two-way flow flows each set of flow passages and the pressure fluid always flows only on the recessed surface side of the rotary blades 5. (B) The rotating blades 5 is made to be opened on the side in which the pressure fluid is received by the recessed surface, and to be closed on the opposite side. Wind or river water flow is led to the wind mill/water turbine with the vertical axis for power generation in which the two-way flow of sea water by the wave force is led, or only the out-going flow is present.
Patent JP-2003129143-A (JP)
Title: Method for melting high-purity metal or alloy
Inventor: KATSUKI JUNICHI
IPC: C22C33/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a high purity metal or alloy, in which a contaminated quantity of impurities such as C, N, S, P, H, and O, is extermely reduced by regulating concentration of impurities in a refractory of a refractory vessel and in a melting atmosphere. SOLUTION: In this melting method, raw materials of the metal or the alloy are melted in a high-purity inert gas atmosphere which contains N2 of 0.001 vol.% or less and H2 O of 0.01 vol.% or less, in the refractory vessel which contains a total impurities content of 10 mass% or less, to regulate the total amount of C, N, S, P, and H which contaminate the metal or the alloy, to 0.005 mass% or less. The concentration of N2 and H2 O in the inert gas atmosphere is preferably regulated to N2 <=0.0002 vol.%, and H2 O<=0.001 vol.%.
Patent JP-2003118808-A (JP)
Title: Stocker for printed board
Inventor: KATANO TOMOYA
IPC: B65G13/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems on a conventional stocker for printed boards that it requires endless chains and circulating means, namely, board carrying mechanisms according to the present invention, in the same number as that of guide rails for every guide rail pair provided therein, resulting in a complicated structure as well as an excessive weight and a defect of bad operability. SOLUTION: This stocker for printed boards comprises a pair of board carrying mechanisms movable in and out of a carrying passage for the printed boards and having a plurality of carrying rollers for supporting and carrying the printed boards when entering into the carrying passage, whereby the plurality of printed boards are stored and stocked in stacks.
Patent JP-2003127962-A (JP)
Title: Braking device in saddle-riding type vehicle
Inventor: FUKUDA HIROMI
IPC: B62L3/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a projecting part of a brake operating device in the vicinity of a brake from being collided with an object on a traveling road surface while a vehicle is traveling in a braking device of a saddle-riding type vehicle comprising a brake for a rear wheel supported by a rear end part of a rear arm, and the brake operating device which is projected from the brake side to apply the brake by the input of the braking force. SOLUTION: The rear arm 25 is pivotably supported by a body frame 3 so that a rear part side of the rear arm 25 is vertically oscillated, a rear wheel 32 is supported by the rear end part of the rear arm 25 so as to be rotatable around the axis 30 extending in the width direction of a vehicle body 2, and a brake to brake the rear wheel 32 is supported. A brake operating device 48 which is protruded from the brake side and can apply the brake by the input of the brake operating force is provided. A lowest end part of the brake operating device 48 in the vicinity of the brake 47 is located above a lower edge of the rear end part of the rear arm 25.
Patent JP-2003132015-A (JP)
Title: Method for output control for mobile online data, and system thereof
Inventor: FUKUSHIMA TETSUO
IPC: G06F15/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To display on a mobile PC (personal computer) and print at a fixed- type PC contents of form data requested to a host computer, without changing substantially programs in the host computer. SOLUTION: When accessing away from home 18 to a host computer 11 at a main office center 19 which stores contract contents of life insurance by using a mobile PC 19, the mobile PC 19 goes into a mobile online mode in response to user's operations, calls out an image display function, when receiving the form data from the host computer 11 and displays the business form data on a display. When accessing from a hub 12 to the host computer 11 by using a fixed-type PC 14, the fixed-type PC 14 calls out a printing function to print the form data by a printer when receiving the form data from the host computer 11.