baber/WOPTO huggingface dataset:
Patent JP-2004308716-A (JP)
Title: Bearing unit
Inventor: KATSUNO YOSHIAKI
IPC: F16C33/36
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit improved in rigidity, allowing to save a space, and capable of accelerating the rotating speed when using.  <P>SOLUTION: Each of cross sections of an outside race groove 22 of an outer ring 21 and an inside race groove 24 of an inner ring 23 is formed into a nearly V-shape, and a rolling body 25 is formed into a conical roll shape. The center axis 25a of the rotation of the rolling body 25 is made to cross the circumferential direction of the outer ring 21 and the inner ring 23 alternately to receive an axial load in both the directions and to restrict a slip to be generated between the rolling body 25 and the outside race groove 22 and the inside race groove 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325518-A (JP)
Title: System and method for automatic adjustment of luminance and contrast of image
Inventor: AVINASH GOPAL B
IPC: G01S7/52
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a filter processing technique as enhances the luminance and contrast of an image.  <P>SOLUTION: In a system and a method for adjusting contrast and luminance of the image, e.g. an ultrasound image, the contrast and luminance are adjusted by processing global pixel intensity data to form a set of data representing a histogram. An algorithm is then employed to filter the pixel intensity values as a function of certain characteristics of the histogram data. The algorithm is designed to enhance the contrast and luminance without affecting the near- field region in the ultrasound image. The filtering operations may be performed by a dedicated processor or by a fast general-purpose computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300901-A (JP)
Title: Human transferrin for treatment of anaemia of chronic disease (acd) and functional iron deficiency
Inventor: THOMAS LOTHAR
IPC: A61K38/22
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation containing human transferrin as an active ingredient.  <P>SOLUTION: The pharmaceutical preparation comprises a therapeutically active amount of human transferrin and is suitable for parenterally administration for treating anaemia of chronic disease (ACD) and functional iron deficiency. The human transferrin can therapeutically advantageously be used for treatment of anemic disorders also as human transferrin not containing iron or human transferrin in which iron is loaded and/or a mixture the transferrin with erythropoietin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311671-A (JP)
Title: Half-coating diode and terminal box for solar cell module
Inventor: SATO HIROBUMI
IPC: H01L23/48
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diode which is strong against a mechanical impact while holding a heat dissipation property and which is easy to be positioned at a mounting time.  <P>SOLUTION: This half-coating diode is obtained by connecting the n-type semiconductor electrode surface of a diode chip 1 to the surface of a flat plate-like n side lead terminal 11, folding the part of the n side lead terminal to the rear surface side, connecting the p-type semiconductor electrode surface of the diode chip to a p side lead terminal 13, folding the other end of the p side lead terminal in the same direction as the one part of the n side lead terminal, and coating the diode chip with a resin 15. The range of the coating in a planar direction is a predetermined range immediately before the folding part of the n side lead terminal over the peripheries 2a, 2b of the diode chip, and immediately before the folding part of the p side lead terminal. The longitudinal range of the coating is a range from the surface of the p side lead terminal to the same surface as the rear surface of the n side lead terminal above a predetermined distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309373-A (JP)
Title: Method for measuring luminance and program therefor
Inventor: YAMAGUCHI AKIRA
IPC: G09G5/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a method for measuring luminance performing both of the luminance control including surface reflection luminance and the luminance control excluding surface reflection luminance, and to enable proper intensity measurement in accordance with standards such as JIS and DICOM corresponding to executing QC.  <P>SOLUTION: In display luminance measurement, no-correction, adding and subtracting of the surface reflection luminance are independently set as the correction to the measurement luminance value of the display measured by a luminance meter while expecting the surface reflection luminance of the display by ambient light, and then a problem to be solved is solved by selecting one from among them to calculate the measurement luminance value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308309-A (JP)
Title: Cylinder lock
Inventor: SUGAWARA AKIRA
IPC: E05B27/06
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock which is not readily unlocked by picking or the like.  <P>SOLUTION: A key 12 for the cylinder lock has a plurality of insertion plates 33 which are radially arranged from its stem and different in thickness. A cylinder 14 has a plurality of keyholes which are radially formed therein and different in width so as to match with the thicknesses of the respective insertion plates 33. A cylinder plug 38 houses therein a plurality of pins 46 which are radially arranged and have inner diameters equal to the widths of the respective keyholes so as to match with key ridges of the key, driver pins 48 extended from the pins, and springs 50 for energizing and protruding the pins and the driver pins to the rotation center. Thus by inserting the insertion plates of the key into the cylinder so as to match the same with the keyholes different in width, the pins press the respective driver pins to compress the springs, and joint portions between the respective pins and the driver pins align with a shear line of the cylinder plug, which leads to rotation of the cylinder plug, thereby to unlock the cylinder lock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310605-A (JP)
Title: System and method of accounting available in service area
Inventor: HASEGAWA MASAYUKI
IPC: G07B15/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To make congestion reduction of a service area and improve the usability of the service area.  <P>SOLUTION: When a vehicle 100 enter the service area, the present time is recorded as entering time datum on a recording part of the vehicle. When vehicle goes out of the service area, the entering time datum is read, the amount of utility time of the service area is calculated by figuring out differences between data of the entering time and the present time. Then a calculated utility time of the service area is decided whether it exceeds a preliminary set charge-free utility time or not. If the utility time of the service area exceeds the preliminary set charge-free utility time, the rest of the time is charged on the vehicle. If not, no charge is on the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267699-A (JP)
Title: Commodity showcase
Inventor: SERADA JIRO
IPC: A47F3/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity showcase wherein frame bodies are simply and quickly assembled and connected by simplifying the constitution of a rear face frame body, in a showcase for exhibiting a variety of commodities constituted by arranging the rear face frame body in the deep part of left/right side frames to connect the frames and forming an assembly in an inverted U-shape in plan view.  <P>SOLUTION: The showcase 1 is assembled in an inverted U-shape in plan view by the right/left side frames 2 and the rear face frame body 3 relatively formed by connecting the top/bottom part with the top/bottom part by hollow cross bars 5 and 5 in the deep part of the frame and connecting the cross bars with vertical rods 6. When an interval between the outer end of the cross bars 5 and the side frame 2 or the cross bar is formed of split cross bars 5A and 5A, a connecting member 10 in which a projection stopper 14 is mounted in a channel type skeleton 11 is assembled by strong fitting and locking means within a cross bar trunk part between the inner ends, and a screw fastened panel 8A and a stud fastened panel 8B which can be synchronously assembled at the time of frame body assembling are stretched in a window section formed by the rod frame of the rear face frame body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004312608-A (JP)
Title: Spread spectrum signal processing instrument
Inventor: OKADA TSUTOMU
IPC: H04B1/709
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spread spectrum signal processing instrument wherein buffer which calculates correlation value is made to require only one step, and matter of relative loss by inversion of data bit is restrained.  <P>SOLUTION: A plurality of timings wherein periods of pseudo noise codes for spread spectrum are divided are made timings of pseudo noise received signals. Summation is started by pseudo received signal timing which is the nearest to phase of PRN code of a received signal, among those pseudo noise received signal timings. Correlation value for which buffer of each receiving channel is asked by time duration within intervals of adjacent pseudo received signal timings is outputed to a CPU.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314988-A (JP)
Title: Folding container
Inventor: IWATA TAKAO
IPC: B65D21/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to change the size of a folding container into a desired one easily and inexpensively by composing the corner formed by a bottom and side walls of the folding container of a corner part as an injection-molding and other parts of commercially available panels.  <P>SOLUTION: The folding container comprises the bottom S, the side walls W1 coupled to one pair of the opposite sides of the bottom via hinges, respectively, and the side walls W2 coupled to the other pair of opposite sides of the bottom via hinges, respectively. Respective corners formed by the bottom and of the side walls are composed of the corner parts 3A, 3B, 4A and 4B, which are the injection-molded parts, while the other parts are composed of the commercial panels Ps, Pw1, and Pw2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272864-A (JP)
Title: Simulation method for grasping business situation of lp gas dealer
Inventor: MISHIMA HIROSHI
IPC: G06Q10/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To determine a moderate, very reasonable cutting range in price of LP gas by developing a new simulating method for simulating a price system while taking into consideration the absence of any theory and system for simulating a price system in an LP gas dealer in the conventional practice.  <P>SOLUTION: In this simulating method for grasping a business situation of the LP gas dealer, the current management data including the current price of the LP gas dealer and new charge data are inputted, simulation data obtained by contrasting the case of the current charge with the case of the new charge is outputted from the respective pieces of data, and new charge selection is determined on the basis of reading the output data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004316501-A (JP)
Title: Blow-by gas reflux device for internal combustion engine
Inventor: OTA HAJIME
IPC: F02M35/112
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing of a blow-by gas line 15 in a cold district.  <P>SOLUTION: Each branch section 32 of a synthetic resin-made intake manifold 11 is curved downwards in a C-shape from a collector section above a cylinder head 3, and connected to an intake port 7. The blow-by gas line 15 consists of a blow-by gas main pipeline 16 connected to a blow-by gas outlet 5 of a cylinder head cover 4, and branch pipes 17 branched from the blow-by gas main pipeline 16 into each gas column. A connector tube 20 at the tip of each branch pipe 17 is arranged adjacently to a fuel injection valve 12. Since the whole blow-by gas line 15 is housed in a space 36 surrounded by the partitioned successive branch sections 32, it resists receiving cooling action by traveling wind, and retains warmth effectively by the heat of the fuel injection valve 12. Thus, freezing can be prevented in a cold district.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275650-A (JP)
Title: Embroidery working shop system which carries out embroidery working to fabric material such as towel to produce finished product, and embroidery apparatus used for it
Inventor: KANEHARA YOSHIYASU
IPC: G06Q30/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To construct an embroidery working shop system which carries out embroidery work with designated embroidery color threads freely to various fabric materials directly or via e-mail corresponding to the needs of a user, and to provide an apparatus for carrying out the embroidery based on embroidery data to the fabric material required for the system.  <P>SOLUTION: The embroidery working shop system and the embroidery apparatus are provided with: a first data base of Kanji; a second data base in which illustration drawn by the user, a message, etc. are inputted by an input device by recognizing them by character recognition or pattern recognition; a user information data base to which user bibliography matter data is imparted; and a fabric material/color kind data base. From fabric material data and color kind data, the designated fabric material and the designated embroidery color threads are retrieved, data are expanded/reduced so that embroidery is applied within an embroidering range, embroidery is performed with the designated embroidery color threads, and the fabric material such as the towel utilizing the user information data base is worked to prepare the finished product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317896-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI KATSUNORI
IPC: G10L13/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain effective interference effect by generating an active silencing sound wave with simple constitution without performing feedback control by limiting a sound to be silenced in noise caused in an image forming apparatus.  <P>SOLUTION: An operation sound in the apparatus is collected by a sound input means and a sound to be silenced is selected. On the basis of the sound to be silenced, the active silencing sound wave is generated. At this time, a phase adjustment quantity and a gain adjustment quantity are preliminarily determined according to the relation between the position of the generation source of the sound to be silenced and the output position of the active silencing sound wave, and the active silencing sound wave is generated from the basic wave of the sound to be silenced according to the data table and outputted from a sound output means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322671-A (JP)
Title: Cooling device for vehicle
Inventor: NIIMI KAZUYUKI
IPC: B60H1/32
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the ebullition of a liquid phase refrigerant in a modulator by being heated by air after having passed through an inter-cooler 3.  <P>SOLUTION: Outline dimensions L2 of a portion not to be overlapped with the inter-cooler 3 when seen from the air flow upstream side out of the modulator 4 are set to be 0.5 times as much as outline dimensions L1 of a portion overlapped with the inter-cooler 3 when seen from the air flow upstream side out of the modulator 4. Consequently, it is possible to restrain the ebullition of a liquid phase refrigerant in the modulator 4, and accordingly, it is possible to prevent the supply of a gaseous phase refrigerant from the modulator 4 to an expansion valve of a steam compression type refrigerator and an evaporator and to prevent the remarkable lowering of the endothermic (refrigerating) capacity of the steam compression type refrigerator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323303-A (JP)
Title: Method of forming self-regenerative carbon nanotube-graphite mixed membrane
Inventor: FUJITA DAISUKE
IPC: H01M4/96
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To create carbon nanotube without supplying a carbon source from the outside.  <P>SOLUTION: In the method of forming a mixed membrane, nickel or a nickel based alloy on which carbon is subjected to a solid solution by 0.1-2.7 at% is heated and held at a temperature higher than a carbon solid solution limit temperature under a superhigh vacuum, and then cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337177-A (JP)
Title: Searching method, magnetic field generator, and magnetic field detector
Inventor: YOSHIZU YOICHI
IPC: G01V3/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow quick and continuous search at a high resolution while moving across a wide range of geology of a ground.  <P>SOLUTION: A transceiver boom 2 on which a transceiver part is mounted is supported by a support equipment 4 and a support post 3 in an automobile 1. The transceiver part is connected to an EM transceiver 6 in the automobile 1 through a cable 5, to which a personal computer 7 is connected. The transceiver part comprises a transmission/reception coil, an amplifier, a filter, a switch and capacitor for resonance, etc. The EM transceiver 6 comprises a detection circuit, a DC conversion circuit, and a stable large-current supply circuit, etc. A magnetic field is transmitted/received by making the transceiver part sequentially change measurement frequencies while the automobile 1 travels. The EM transceiver 6 detects component values, etc., of a reception magnetic field. The personal computer 7 calculates and displays a specific resistance, etc., of the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332788-A (JP)
Title: Universal pipe joint
Inventor: KATO MASAFUMI
IPC: F16L27/06
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal pipe joint capable of preventing formation of a recessed part, in which water and dirt reside, in a connection part while capable of adjusting connection angle similarly with a conventional universal joint.  <P>SOLUTION: This universal joint 11 has a spherical receiver opening member 14 provided with a spherical inner surface part 19 having diameter larger than that of a tube body 18 in an end of the tube body 18, a connecting cylinder 15 inserted into the tube body of the spherical receiver opening member and having a tip projecting inside the spherical inner surface part, and a spherical outer surface part 20 corresponding to the spherical inner surface part of the spherical receiver opening member, and this universal joint 11 is provided with a turning cylinder 17 having a flow-in tube insert part, into which a flow-in tube 16 is to be inserted. An axis 17C of the flow-in tube insert part is displaced from an axis 15C of the connecting cylinder, and an opening edge of the tip of the connecting cylinder is inclined so that a lower part is projected in a direction of the flow-in tube, and both side surface parts thereof are formed larger than the outer diameter of the flow-in tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330373-A (JP)
Title: Throw away type drill tip and throw away type drill
Inventor: SAJI RYUICHI
IPC: B23B51/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill tip and a drill improving a surface roughness of the inner peripheral surface of a machined hole, improving a cutting blade life, and stabilizing the hole diameter of the machined hole, when drilling under a high feeding condition.  <P>SOLUTION: In a drill tip of the present invention, one of the polygonal faces of a polygonal flat plate tip main body is selected to be a rake face, and cutting edges are formed in a side ridge part of the polygonal face. In the drill tip, an outer peripheral edge (8) is attached to the outer peripheral side of the tip end part of the drill main body (1), and a linear flat drag (11) is formed in a direction of an axial line (O) of the drill main body (1), adjacently to the corner part (10) arranged in a diameter outside direction of the drill main body (1) viewed from the direction opposed to the rake face, when attached to the drill main body (1) as the outer peripheral edge (8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335372-A (JP)
Title: Battery housing mechanism of electronic apparatus
Inventor: KASAI FUMIO
IPC: H01M2/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery housing mechanism of a portable acoustic device, wherein self-cleaning of battery terminals is performed by opening and closing the opening and closing lid of a recording medium while holding a battery in a battery housing part.  <P>SOLUTION: When housing the battery 4, energizing force of a torsion spring and energizing force of a molded spring are well balanced so that the battery 4 is housed in a prescribed place (position represented by solid lines), and the plus pole and the minus pole of the battery 4 are brought into contact with the plus side terminal 6 and the minus side terminal 7 respectively at correct positions. If an opening and closing lid 9 is opened, the energizing force of the torsion spring decreases, and the battery 4 moves rightward (position represented by broken lines). If the opening and closing lid 9 is closed, the battery 4 moves leftward, and the energizing force of the torsion spring and the energizing force of the molded spring return to the energizing force at the time when the battery is housed. Thereby, the battery 4 moves leftward (position represented by the solid lines).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334084-A (JP)
Title: Digital micro mirror device signal processing module and projector using the same
Inventor: SEKIGUCHI SHURI
IPC: G02B27/18
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing module made inexpensive and small sized by reducing the number of parts, and a projector using the same.  <P>SOLUTION: The signal processing module 1 integrally includes, on a circuit substrate 10, a DMD 20 in which a plurality of mirror elements are arranged, a format circuit 30, a video processor 40 for controlling reading/writing or the like of image signals, and a video RAM 50 for storing the image signals. The projector 100 can be miniaturized by arranging the circuit substrate 10 in a case main body 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308635-A (JP)
Title: Engine ignition control device
Inventor: YAMAZAKI TADASHI
IPC: F02P3/08
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CDI system engine ignition control device turning on/off a control switch element to carry or brake a primary current of an ignition coil, which is capable of properly starting an engine at a prescribed position all the time, and carrying the primary current most appropriately by using on-time of the control switch element properly corresponding to the rotation state of the engine after the completion of startup of the engine even when a pulse generating device generating a pulse signal having 50% duty per one rotation of the engine is used.  <P>SOLUTION: The device takes a means for turning on the control switch element for a prescribed time count period at a point of time when a pulse signal rises to a high level after detecting that the signal once drops to a low level at startup of the engine, and a means for turning on the switch element at the rise of the signal to the high level for a required current-carrying time calculated from the time count value of the period of the pulse signal after the completion of the startup of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI