baber/WOPTO huggingface dataset:
Patent JP-2004524219-A (JP)
IPC: B60C9/20
Filed: 2002-04-29
Abstract: Tire for heavy off-the-road vehicles including a radial carcass reinforcement anchored in each bead to an annular bead reinforcement element, and radially above it a crown reinforcement consisting of at least two working crown plies of inextensible metallic cables crossed from one ply to the next, the said plies having widths at least equal to 50% of the width L of the tread and, radially above these, two protection crown plies of so-termed elastic metallic cables crossed from one ply to the next, the tread including in its ungrooved portion of thickness D at least one armature of reinforcement elements, wherein the said armature is composed of at least two layers of textile monofilaments parallel to one another in each layer, the axial widths of the said two layers being at least equal to the width of the narrower working ply.
Patent JP-2004213522-A (JP)
Title: Document management system
Inventor: ISHII EIJI
IPC: G06Q50/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system capable of automatically performing the approval/delivery work by setting an approval route and a delivery destination in advance and realizing unmanned document management.  <P>SOLUTION: This document management system comprises a management information setting means, an image input means, a document management means, an approval management means, an approval means, an approval information composing means, a delivery management means and an image output means. When image data read from a paper document are inputted to the document management means in which acknowledgers and the delivery destinations are set in advance, the approval management means transmits an approval request to the approval means on the basis of approval information. After all the acknowledgers approved, the approval information is composed to the original image data, and output image data are outputted in the delivery destination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209946-A (JP)
Title: Method for cleaning head of inkjet recording apparatus
Inventor: MATSUO TAKASHI
IPC: B41J2/01
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a head wherein when head cleaning is required by a host computer, a remaining amount of an ink of a specified head color is detected, and when the remaining amount of the ink is a little, an amount of ink consumption is saved without practicing the head cleaning.  <P>SOLUTION: An ink recording apparatus is provided with a receiving means for receiving a command from an external apparatus, an analysis means for analyzing the command and a head cleaning means for practicing the head cleaning when the command requires the head cleaning.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222379-A (JP)
Title: Dc/dc converter
Inventor: HIROTSU KENICHI
IPC: H02M3/155
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter in which a power supply side is electrically insulated from a load side and which has a smaller size and a lighter weight.  <P>SOLUTION: The DC/DC converter transforms and converts the input voltage of the power supply side, and outputs the transformed and converted voltage to the load side. The DC/DC converter includes a first capacitor 2 in which the voltage of a DC power supply 1 is charged at the power supply side, and a second capacitor 3 in which electric charges stored in the first capacitor 2 are discharged to the load side. This converter insulates between the power supply side and the load side by the capacitor instead of a transformer and reduces the size and the weight of an insulating part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220883-A (JP)
Title: Method for manufacturing discharge tube and discharge tube
Inventor: TSUTSUMI KIYOSHI
IPC: H01J61/36
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a discharge tube where electrodes can be sealed without generating cracks in a bulb made of quartz glass where protrusions are not formed, and to provide the discharge tube manufactured by the method.  <P>SOLUTION: End bulbs 15 made of hard glass are coaxially integrated with both edges of a main bulb 13 made of quartz glass, via an intermediate bulb 14 where the melting point becomes low gradually and the coefficient of thermal expansion becomes high gradually to manufacture a glass bulb 16. Then, a cathode electrode 17 is sealed in one end bulb 15. Then, a bead glass 22 made of hard glass where an anode electrode 20 penetrates is temporarily fastened so that a gap 23 is formed in the other end bulb 15. Then, after having exhausted air in the glass bulb 16 from the gap 23, a discharge gas is sealed in the glass bulb 16. Subsequently, the bead glass 22 is welded to the end bulb 15, and the gap 23 is closed, and the anode electrode 20 is sealed in the other end bulb 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003227085-A (JP)
Title: Gas phase type continuous cooker having reverse top separator accompanied by liquid infusion
Inventor: STROEMBERG BERTIL C
IPC: D21C7/06
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved continuous cooker for producing chemical cellulose pulp from cellulose chips.  <P>SOLUTION: The continuous cooker comprises a continuously cooking tank 10 having a lower part filled with cellulose chips and an upper part filled with a gas and a reverse separator 12 at least partly installed in the upper part and introducing a slurry of the chips and a liquid to the cooking tank 10 and separating a part of the liquid from the chips. The separator 12 is equipped with drive shafts 33, 46 connected to a conveyor 38 and liquid discharge ports 40, 72 arranged in the vicinity of the drive shafts 33, 46 and also in the vicinity of a chip outlet of the separator 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004219269-A (JP)
Title: Light oil identifying method, light oil identifier, and light oil identification system
Inventor: TAKAHASHI TAKESHI
IPC: G01N27/06
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abuse on a fuel oil for a diesel automobile by inspecting the exhaust gas of the diesel automobile.  <P>SOLUTION: According to this light oil identifying method 10, the exhaust gas of the diesel automobile is inspected to determine whether or not unright light oil is used as a fuel oil for the diesel automobile. This method 10 is equipped with a detection part 11 for detecting the amount of sulfur oxide in the exhaust gas of the diesel automobile, a determination part 12 for determining that unright oil is used as the fuel oil for the diesel automobile when the amount of sulfur oxide is not less than a prescribed amount, and a display part 13 for displaying the result of determination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003219854-A (JP)
Title: Inflow finger of molding machine
Inventor: MUELLER HANS-HEINRICH
IPC: A24C5/18
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the improvement in the quality of a strand for an existing inflow finger, especially improve the durable period of the inflow finger.  <P>SOLUTION: The inflow finger of the molding machine of a strand machine for compressing a strand from a material to be treated in a smoke-processing industry, especially tobacco, during transportation along the strand guide face of the inflow finger is characterized in that the inflow finger comprises at least partially a steel alloy having a high titanium carbide rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004219901-A (JP)
Title: Screen and manufacturing method therefor
Inventor: MUKASA TOMOHARU
IPC: G03B21/60
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high contrast screen that suppresses ambient light from being scattered on the screen surface but scatters projected image light by selectively reflecting it.  <P>SOLUTION: The screen is constituted of a screen base material 1 and a selectively reflecting film 2 that is arranged on the screen base material 1, has a characteristic of reflecting the light in a specific wavelength region corresponding to the projector light, and has a patterned indented surface. The selectively reflecting film 2 consists of a selectively reflecting layer 2a that reflects the light of the specific wavelength region but transmits the light of the other wavelength regions, and a film-formed base material 2b on which the selectively reflecting layer 2a is deposited. A diffusion structure 3 for diffusing the light to the film-formed base material 2b is formed by indenting a pattern on the selectively reflecting layer 2a. Moreover, an absorbing layer 4 for absorbing the light transmitted through the selectively reflecting layer 2a is arranged behind the selectively reflecting layer 2a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226599-A (JP)
Title: Polarized light separating and composing device
Inventor: HONMA HIROSHI
IPC: G02B5/30
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-port type polarized light separating and composing device excellent in terms of characteristic and size.  <P>SOLUTION: The polarized light separating and composing device is provided with two two-fiber collimators, a reflection type polarized light separating element arranged at the focal position of a collimating lens constituting the two-fiber collimator and acting in the case of perpendicular incidence or when an incident angle is ≤15°, and a 45° Faraday rotator arranged between optical fibers constituting the two-fiber collimator and the reflection type polarized light separating element. Either of the optical fibers constituting the two-fiber collimator and arranged in parallel uses a polarization holding fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226637-A (JP)
Title: Monolayer electrophotographic photoreceptor, and image forming apparatus with the same
Inventor: AZUMA JUN
IPC: G03G9/12
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolayer electrophotographic photoreceptor excellent in gas resistance and an image forming apparatus.  <P>SOLUTION: The monolayer electrophotographic photoreceptor is obtained by forming a photosensitive layer containing a binder resin, a charge generating agent, a hole transport agent and an electron transport agent in the same layer on a conductive substrate directly or by way of an undercoat layer, wherein the photosensitive layer contains a compound represented by formula (1) (where R<SP>11</SP>and R<SP>12</SP>are each alkyl or aryl; R<SP>13</SP>-R<SP>16</SP>are each H, alkyl, aryl or -COOR<SP>17</SP>; and R<SP>17</SP>is alkyl or aryl) or formula (2) (where R<SP>21</SP>and R<SP>22</SP>are each alkyl or aryl; and X is a hydrocarbon group) and having a melting point of ≤40°C and a boiling point of ≥250°C. The image forming apparatus is loaded with the monolayer electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227248-A (JP)
Title: Arithmetic unit and arithmetic method
Inventor: SUZUKI DAISUKE
IPC: G06F7/533
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly execute a remainder arithmetic operation and a multiplication remainder arithmetic operation or the like.  <P>SOLUTION: An arithmetic unit 1 performs a sum of products arithmetic operation by a Montgomery method. A booth encoding part 20 divides a multiplier Y constituted of a plurality of bits by every two bits, and booth-encodes any value of 0, 1, 2, and 3 of the divided 2 bits into any of -2, -1, 0, 1 and 2. A partial product generating part 400 multiplies the booth-encoded multiplier Y and a multiplicand X to generate a plurality of partial product columns having the value of any of -2X, -X, 0, X and 2X. A partial product adding part 450 operates the padding of the code bits of the plurality of partial product columns to line up the bit positions of the code bits, and sets predetermined constant bits according to predetermined conditions to extend codes, and preliminarily calculates a constant value, and adds the constant value to the addition result of the addition of the plurality of partial product columns, and outputs it as the multiplication result of the multiplier Y and the multiplicand X.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222977-A (JP)
Title: Washing machine
Inventor: TANIGUCHI YUTAKA
IPC: D06F39/12
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly usable and safe washing machine making the internal wall surface of an outer tank and the external wall surface of an inner tank visible from a user in a simple constitution and letting the user find the emergence of mold and removal effects on the mold, in the washing machine provided with respective processes of washing, rinsing and drying.  <P>SOLUTION: The inner tank 4 storing laundry is incorporated in the outer tank 17 and the outer tank 17 is incorporated in an outer casing 16. An inspection hole 18 is provided in either one of the front face, the left side or the right side of the outer casing 16 so that the user inspects the external wall surface of the inner tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226265-A (JP)
Title: Navigation system and program
Inventor: NIIMI ATSUO
IPC: G01C21/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system by which a driver can easily recognize whether he or she is trying to select a correct exit road before exiting an intersection.  <P>SOLUTION: The navigation system predicts a position and a direction of a vehicle after a prescribed time based on a signal output from a position detector when the vehicle mounting the navigation system enters an intersection (S115 and S120), determines whether a predicted direction at the predicted position is pointed to the direction of the exit road to be guided (S125), and notifies the determination result by using a display and a speaker (S130 and S135). Thereby the driver can know whether the road from which the driver is trying to exit is the correct one or not before exiting the intersection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223101-A (JP)
Title: Cuff plethysmogram measuring device, cuff plethysmogram analyzer, pressure pulse wave measuring device and pressure pulse wave analyzer
Inventor: NARIMATSU KIYOYUKI
IPC: A61B5/022
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuff plethysmogram measuring device measuring a precise cuff plethysmogram.  <P>SOLUTION: A pulse wave calculation means (cuff plethysmogram calculation means) 52 calculates a cuff plethysmogram P<SB>K</SB>(t) with no delay from an inverse transmission function 1/H(f) of the transmission function H(f), which is found beforehand from a pulsation of pressure in the cuff 20 stored in a ROM (inverse transmission function storage device) 42 to the pulsation of a detection pressure of the pressure sensor 24 based on the actual cuff pulse wave signal SM detected by the pressure sensor 24. Thus, the use of this cuff plethysmogram measuring device provided with an organism evaluation value measuring apparatus 10 can provide a precise cuff plethysmogram P<SB>K</SB>(t) with no strain.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230213-A (JP)
Title: Organic solvent recovering method and organic solvent recycling method
Inventor: OKADA KYOICHI
IPC: B01D11/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering an organic solvent inside a colored resin particle as much as possible without breaking the colored resin particle into small pieces and an organic solvent recycling method by which the load to be imposed on the environment is made smaller.  <P>SOLUTION: The organic solvent recovering method comprises a step A to leach/separate the organic solvent in/from the particle by bringing water into countercurrent contact with a liquid prepared by dispersing the swollen colored resin particle in water, a step B to bring another organic solvent, which is water-insoluble and compatible with the organic solvent in the particle and has the boiling point greatly different from that of the organic solvent in the particle, into countercurrent contact with the liquid mixture obtained at the step A and separate it into water and a mixture of the organic solvents, and a step C to separate the mixture obtained at the step B into each of the organic solvents by distillation and recover them individually. This organic solvent recycling method comprises a step X to prepare the liquid by dispersing the swollen colored resin particles in water as the preceding step of the step A and the above-mentioned organic solvent recovering method. The organic solvent obtained at the step C is used at the step X and the other organic solvent obtained at the step C is used at the step B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236396-A (JP)
Title: Automatic offset regulation system of master controller
Inventor: KUSANO NAOKI
IPC: B60L15/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To incorporate the function of automatically regulating the initial angle (offset) of an angle detector in a means for correcting the angular deviation between master controllers.  <P>SOLUTION: The angular detector 11 and a control command unit 3 are multiple composed in the master controller. The master controller detects the operator operation of a steering wheel 12 by the angle detector, collates the detected angles, corrects the detection/output of a fault and outputs the corrected output. In the master controller, a means provided to automatically regulate the initial angle of the angle detector 11 adds a difference 16 between the read angle in the initial state and the angle initial value 16 of the steering wheel to the angle initial value by an adder 21, and outputs the sum as a correction signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235957-A (JP)
Title: Position checking system and its method
Inventor: JINNO TAIICHI
IPC: H04W4/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To check a position with comparatively high precision within a limited area.  <P>SOLUTION: When a user enters a sales floor 1, a wireless transmitter 14 is lent on a lending counter 4. A child 21 goes about bringing the wireless transmitter 14 within the sales floor 1. An ID number of the wireless transmitter 14 and information on the user are input into a register terminal 11 to be registered in a center server 10. The wireless transmitter 14 delivers constantly own ID number, which a receiver 13 receives. Since position information of the receiver 13 is registered in the center server 10, the receiver 13 obtains the ID number and thereby the position of the wireless transmitter 14 is specified. When a parent 20 inputs user information in a guiding terminal 12, present position information of the wireless transmitter 14 is sent by the server 10 to be displayed on a monitor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236746-A (JP)
Title: X-ray tube holding device
Inventor: KONO MASAHIRO
IPC: A61B6/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube holding device with which an X-ray tube device can be attached to the front end of a suspended section by sufficiently securing a distance depending upon the installing condition at the site.  <P>SOLUTION: A fixed rail 2 and a mobile rail 3 are attached to a ceiling 1 and a suspended section 4 can be moved horizontally. Below the suspended section 4, the X-ray tube device 6 provided with a mobile X-ray diaphragm 7 is attached to the front end of a support which can be elongated and contracted vertically through a horizontal attaching member 5a, a vertical attaching member 5b, and an X-ray tube attaching member 5c. The attaching members 5a, 5b, and 5c can be installed by splitably combining the members 5a, 5b, and 5c by changing the direction. Figs (a) and (b) show the cases where the x-ray tube device 6 is attached to the upper left side and upper right side, respectively. Figs. (c) and (d) show the cases where the device 6 is attached to the lower left side and lower right side, respectively. Thus the X-ray tube device 6 can be attached to the vertically and laterally symmetrical positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240607-A (JP)
Title: Cash voucher adjustment totaling system
Inventor: HITOTSUBASHI OSAMU
IPC: G07D3/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable totaling in the whole and each hierarchy by only executing cash voucher data input work once, to prevent a totaling error, and to drastically reduce a work processing time.  <P>SOLUTION: This cash voucher adjustment totaling system comprises: one or more cash vouchers input processors 10; and an adjustment terminal 30 connected to the cash vouchers input processors 10 via a network 20, totaling attribute data on cash vouchers sent from the cash vouchers input processors, and printing out a result thereof. The adjustment terminal has: a first totaling means totaling the number of sheets of the cash vouchers having the same attribute data in a denomination and an issuing source among all the attribute data sent from the one or more cash vouchers input processors, and displaying or printing out at least one of a total money amount and the number of the sheets in each kind of the cash vouchers having the same attribute data; and a second totaling means totaling a total result totaled by the first totaling means about the cash vouchers having the same issuing source, and displaying or printing out at least one of the total money amount and the number of the sheets in each the issuing source.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241988-A (JP)
Title: Recording apparatus
Inventor: FUJII AKIO
IPC: H04N5/92
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the disorder of a high-speed reproduced image before and after composite photography.  <P>SOLUTION: An apparatus which records MPEG data by arranging search image data at a position corresponding to a scanning track in a search, controls multiple timing of search image data so that recording positions of the search image data are successive before and after the composite photography.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238489-A (JP)
Title: Liquid crystal medium
Inventor: HECKMEIER MICHAEL
IPC: G02F1/13
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal medium having low threshold voltage and a large voltage holding rate (VHR), particularly for use in MLC(matrix liquid crystal), TN(twisted nematic) or STN(supertwisted nematic) display.  <P>SOLUTION: The liquid crystal medium comprises at least one ester compound of formula I and at least one compound of formula IA. In the formulas I and IA, R<SB>1</SB>and R<SB>2</SB>are each H or a halogenated (substituted) alkyl; ring A and ring B are each a phenyl ring, cyclohexane ring, dioxane ring, tetrahydropyran ring or the like; L<SP>1</SP>to L<SP>6</SP>are each H or F; Z<SB>1</SB>and Z<SB>2</SB>are each -CF<SB>2</SB>O-, -OCF<SB>2</SB>- or a single bond; and X<SB>1</SB>and X<SB>2</SB>are each FCl, CN, SF<SB>5</SB>, SCN or NCS or a haloalkyl, haloalkenyl or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264801-A (JP)
Title: Reproducing apparatus and reproducing method
Inventor: YANAGIHARA HISAFUMI
IPC: H04N5/92
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a composite output from being interrupted in the case that a digital VTR continuously reproduces a plurality of digital broadcast programs.  <P>SOLUTION: The digital VTR is provided with: a reproducing circuit 9 for reproducing a digital signal recorded on a recording medium; a detection means password for detecting a change from a stop state into a reproducing start state of the reproducing circuit 9; and a generating means 8 for generating information indicative of discontinuity on the basis of the detection of the reproducing start state by the detection means 7. The digital VTR transmits the information generated from the generating means 8 to other apparatus together with the reproduced digital signal via a digital interface.  <P>COPYRIGHT: (C)2003,JPO