baber/WOPTO huggingface dataset:
Patent JP-2003315087-A (JP)
Title: Detector position adjustment mechanism
Inventor: OSAKI MOTOHIRO
IPC: G01B21/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detector position adjustment mechanism whose structure is simple and manufacturing cost is low.  <P>SOLUTION: In a detection structure, a scale 4 is arranged on either a measuring device body 3 or a movable table 2 which can be moved to the device body 3, and a detection bracket 6 of a detector 8 for detecting the scale 4 is attached on the other side of the device body 3 and the movable table 2. Penetrating holes 9L, 9R into which a pair of fixing bolts 5L, 5R can be inserted are formed on the detection bracket 6, and corresponding screw holes 10 are formed on either the device body 3 or the movable table 2, respectively, on which the detection bracket 6 is attached. An adjustment hole 11 is formed into which an adjustment screw 12 can be screwed. The adjustment screw 12 can abut against a peripheral surface of the corresponding fixing bolt 5R, facing the one penetrating hole 9R whose diameter is made greater sufficiently than outer diameters of the fixing bolts 5L, 5R. The detector position adjustment mechanism is thus constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025649-A (JP)
Title: Printer
Inventor: YAMASHITA HARUO
IPC: H04N5/91
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer which has the ease of use and can reduce consumption of a battery when image data is transmitted to the printer. SOLUTION: The printer has a connector for connecting a memory card in which images are recorded. The printer has a function of reading, selecting and printing image data to meet general purposes by a memory card control means, an image converting means, an image processing means, a printing control means and a printing management means.
Patent JP-2002336228-A (JP)
Title: Method for obtaining radiograph picture of thin and long human body using direct digital x-ray detector
Inventor: WANG XIAOHUI
IPC: A61B6/00
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a radiograph of a thin and long object using a DR(diffuse reflectance). SOLUTION: This method for obtaining the thin and long radiograph picture includes a step laying the thin and long object between an X-ray source and a digital picture acquisition device 303 having a known picture dimension smaller than the dimension of the thin and long object, a step moving the device 303 to an adjoining position sequential in the parallel direction to the known picture dimension for obtaining a sequential picture of the thin and long object, and a step of rotating the X-ray source with a shaft 310 vertically to the direction of moving the device 303 set to the center.
Patent JP-2003333600-A (JP)
Title: Image encoding method and image decoding method
Inventor: HAGAI MAKOTO
IPC: H04N19/423
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-frame encoding method for selecting two optional reference frames from encoded frames to predict by interpolation, and efficiently encoding a block header denoting a block prediction type.  <P>SOLUTION: A block header is variable-length-coded by using different code word tables between the case when a coding target frame includes a block subjected to interpolation prediction on the basis of a reference frame having a display time before and after display time information of the coding target frame in a picture and the case when the coding target frame includes a block subjected to interpolation prediction on the basis of a reference frame having a display time before and after the display time information of the coding target frame in a picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331085-A (JP)
Title: Real-time store management system
Inventor: USUDA TORU
IPC: G06Q50/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology concerned with a real-time store management system for grasping the sales of machines, the costs and expenses of prizes and final profit in a store in real time while including the cost calculation of the prizes also.  <P>SOLUTION: As shown in Fig. 1, the real-time store management system is roughly constituted of a merchandising server (MD server) 10 installed in a game machine management company (equipment manager) and connected to a network such as the Internet, store Web terminals 201, 202-20n arranged in stores managed by the game machine management company, game machines 311, 312-31n managed by respective stores, and machine terminals 301, 302-30n connected to the store Web terminals 201, 202-20n in each of the game machines 311, 312-31n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331700-A (JP)
Title: Power switching device
Inventor: TSURIMOTO TAKAO
IPC: H01H33/66
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and high performance power switching device which is assembled easily.  <P>SOLUTION: The power switching device has a plurality of vacuum circuit breaker units which are constituted by combining vacuum switches, operating means and insulator operating rods with insulator supporters respectively; electrically conductive connecting members which connect a plurality of the vacuum circuit breaker units electrically in series; and a metal case which holds and contains the vacuum circuit breaker units which are connected in series. It is possible to insulate the operating means from the metal case by filling the inside of the metal case with insulating oil. Power for the operating means is supplied from a transformer which is disposed on an electrically conductive member on a side of the movable contacts of the vacuum switches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332937-A (JP)
Title: Transceiver and local frequency control method
Inventor: OGURO TAKAYUKI
IPC: H04B1/40
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To exclude effect of frequency stability for one of signal sources and reduce a frequency control circuit to one of signal sources for generating two local signals in a transceiver of a double heterodyne type.  <P>SOLUTION: In the case of controlling generation of local signals respectively used for frequency conversion and modulation/demodulation, frequency signals f1 and f2 (f1<f2) are respectively generated based on a frequency control signal. An Lo1 signal common in frequency conversion to a transmission system and a reception system is generated as f2+f1. The Lo2 signal common in modulation to the transmission system and for demodulation of the reception system is generated as f2-f1. A frequency signal relating to the frequency conversion is selected out of f1 and f2 as the frequency control signal, which is generated based on phase difference between the selected frequency signal and a standard frequency signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332724-A (JP)
Title: Solder wave forming apparatus
Inventor: KATO TOSHIMITSU
IPC: H05K3/34
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large amount of fine particles of an solder oxide is apt to be produced to contaminate a printed wiring board and that a soldering failure occurs when eddies are created at the suction opening of a pump to cause a variation in the wave height of solder waves in a solder wave forming device which is used for forming solder waves by spouting out tin-rich lead-free solder from a nozzle to form the solder waves so as to carry out a flow soldering operation.  <P>SOLUTION: A blowing opening 32 is provided to one end 11 of a solder tank 1, and an opening straightener 10, which is provided with a large number of through-holes 19 bored in its surface and means arranged inside to stop eddies, is provided to the other end 12 of the solder tank 1 through the intermediary of the pumps 3. Therefore, without producing a large high-speed eddy inside the solder tank 1, the solder oxide 28 are easily made to float on the level 8 of the liquid solder, and the solder waves 26 become stable in wave height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326600-A (JP)
Title: Method for repairing conduit
Inventor: MITANI HISAO
IPC: F16L55/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a conduit which, in repairing a conduit while astriding a branching section, can reduce labor in boring the branching section.  <P>SOLUTION: In this method for repairing a conduit, while pressing a repairing material (a liner 10) containing a thermosetting resin against the inner surface of a conduit (a main pipe 4) having a branch pipe 2, the repairing material 10 is heated from its inside. This method is characterized in that the repairing material 10 is heated from the branch pipe 2 side. The repairing material 10 may be heated from a portion other than the branch pipe. The use of a heat- generating material, which generates heat upon contact with water, for example, calcium oxide, in heating from the branch pipe 2 side is convenient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002333085-A (JP)
Title: Pipe joint
Inventor: MOTOKI TAKAO
IPC: F16L19/03
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping of a packing when a nut is removed from a pipe joint. SOLUTION: A lock projection 20 projecting to a radial inner side toward another inclined face 25b of a projecting part 25 formed on a tubular member 21, and locking the packing 24 is mounted on a joint body 22 of the pipe joint, and a packing storage part 26 for placing the packing 22 is formed in the shape of a groove. A tip surface 32 of the joint body 22 and an outer face 33 of the lock projection 20 are adjacent to a connecting part of two inclined faces 25a, 25b of the tubular member 21, and opposite to a contact face 30 of the nut 32. As the lock projection 20 prevents the movement of the packing 23 to the tip surface 32 side of the joint body 22, the packing 24 can be firmly held in the packing storing part 26, which prevents the packing from dropping.
Patent JP-2003331841-A (JP)
Title: Positive active material for lithium ion secondary battery and its manufacturing method, and lithium ion secondary battery
Inventor: KANZAKI MASAO
IPC: H01M4/505
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive active material for a lithium ion secondary battery with a high charging/discharging capacity and high charge/discharge cycle characteristics, and to provide its manufacturing method and a lithium ion secondary battery containing the positive active material.  <P>SOLUTION: The positive active material comprising LiNi<SB>(1-x-y)</SB>Me<SB>x</SB>Al<SB>y</SB>O<SB>2</SB>(Me: at least one metal selected from Li, Co, Fe, Mg, and Mn; 0.02≤x≤0.25, 0.02≤y≤0.2). The surface reforming layer having different compositional ratio from the inside is formed on the surface of the positive active material, and the element compositional ratio of Al, Ni, and Me (Al/(Ni+Me) on the outermost surface of the surface reforming layer is specified to 0.5 or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002573-A (JP)
Title: Escalator, or moving walkway
Inventor: KRAMPL DAVID
IPC: B66B23/00
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate limitation to a usable by width. SOLUTION: A vibration damper 5 connected to an escalator 1 or a moving walkway is provided in the escalator 1 or the moving walkway, in a self- standing area, preferably in a point 6 where vibration has the maximum amplitude, in order to damp the vibration excited from the outside. The damper 5 is preferably a speed-proportional plate damper provided with plates moving mutually each other in viscous oil.
Patent JP-2003334592-A (JP)
Title: Sewage treatment apparatus
Inventor: KISHINO HIROSHI
IPC: C02F11/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce the volume of sludge in a sedimentation tank into which sewage flows in.  <P>SOLUTION: The sedimentation tank 1 into which sewage flows in, a digestion tank 10 for digesting sludge 9 drawn out of the sedimentation tank and a reaction tank 3 for biologically treating the supernatant liquid 2 in the sedimentation tank and the liquid 12 taken out of the digestion tank 10 are provided. An immersion type membrane filter device 5 for filtering the treated liquid 4 of the reaction tank 3 and an excess sludge draw-out passage 7 are provided to the reaction tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336269-A (JP)
Title: Building setting structure
Inventor: HASEGAWA MAMORU
IPC: E02D27/01
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building setting structure which is constructed at a low foundation construction cost even on a slope.  <P>SOLUTION: According to the building setting structure, a stepped reinforced concrete foundation 3 is formed on the slope 2. The foundation 3 consists of a plurality of horizontal reinforced concrete foundations 31, 32, and a vertical reinforced concrete foundation 33 between the horizontal reinforced concrete foundations 31, 32. Then, foundation beams 13 are set on the horizontal reinforced concrete foundations 31, 32, respectively, and a building 1 of a steel skeleton rigid frame structure is mounted on the foundation beams 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348602-A (JP)
Title: Signal processor and its program
Inventor: HASHIMOTO HITOSHI
IPC: H04N5/357
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor and its program with a simple configuration capable of performing an extinction correction processing at a high speed.   <P>SOLUTION: The signal processor is provided with a peripheral extinction correction means for applying peripheral extinction correction to a video signal of an object imaged by an imaging device placed on an image forming face of a photographing lens only in a horizontal direction of the imaging device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347381-A (JP)
Title: Film quality evaluating method for low dielectric constant film and method of manufacturing semiconductor device
Inventor: YUNOGAMI TAKASHI
IPC: H01L21/66
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the film quality of a low dielectric constant film for each process without contaminating a product wafer.   <P>SOLUTION: While irradiating the surface of a low dielectric constant film 2 with electric charge from corona discharge 3, a voltage Vs on the surface is measured, and further, the surface is irradiated with a photon from a xenon lamp 5 to measure a surface optical voltage Vspv caused by a potential change in a base conductive layer 1 near the low dielectric constant film 2. In am method that a voltage is applied by changing continuously from positive to negative, and afterwards, negative to positive by the corona discharge 3 so that two surface voltage/surface optical voltage curves are prepared and the difference of the curves is found as a residual electric charge within the low dielectric constant film 2. The residual electric charge is monitored to estimate a change in a relative dielectric constant of the low dielectric constant film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348290-A (JP)
Title: Work flow management apparatus
Inventor: KATAOKA NAOTO
IPC: G06Q10/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To process a received facsimile document as a work flow and to prevent the work flow from stopping completely.   <P>SOLUTION: The document received by an Internet facsimile machine is managed as the object of the work flow and managed by the model of a single client and a single staff in charge. The client and the staff are authorized to access the document of the object of the work flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339347-A (JP)
Title: Health food
Inventor: TAKAGAKI KINYA
IPC: A61K31/352
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food having excellent antiulcer effect.   <P>SOLUTION: The health food which has excellent antiulcer effect contains barley/wheat young leaves powder and isoflavone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047663-A (JP)
Title: Apparatus for drip infusion and infusion solution vessel
Inventor: TAKECHI NOBUYUKI
IPC: A61M39/02
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To enable the safe and easy connection of an apparatus for drip infusion to an infusion solution vessel and ensure the connection to a proper infusion solution vessel without having the fear of the unexpected dropping-out after the connection. SOLUTION: An infusion solution inlet passage 14 is connected to the liquid inlet 15 of an infusion cylinder 2, and a connecting needle 4 is provided on the upstream end of the inlet passage 14. A protective member 18 is arranged around the connecting needle 4 along the longitudinal direction of the connecting needle 4. The lower end of the protective member 18 is supported on the intermediate part or base end part side of the connecting needle 4, and the upper end of the protective member 18 is protruded upward over the tip of the connecting needle 4, so that the liquid outlet part of the infusion solution vessel can be inserted into a space 19 surrounded by the protective member 18 from above the protective member 18.
Patent JP-2003340561-A (JP)
Title: Deposition plate manufacturing apparatus
Inventor: TSUDA MASANORI
IPC: B22D23/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a deposition plate for a melting object on a substrate for deposition by a substrate moving mechanism with a simple structure.   <P>SOLUTION: An apparatus 1 for manufacturing a semiconductor substrate produces a semiconductor substrate 2 which results from solidification and growth of the melting object 101 on a deposition substrate 14 by immersing the deposition substrate 14 into a molten metal 15 of the melting object 101 for a given time. The apparatus is equipped with a first and a second travelling rails 11 and 12 arranged so as to pass over the molten metal 15, and a suspension mechanism 20 arranged so as to travel on the travelling rails 11 and 12 and suspending the deposition substrate 14. The travelling rails 11 and 12 have the height of rail tracks changed so as to immerse the deposition substrate 14 into the molten metal 15 by hoisting and lowering it following the travel of the suspension mechanism 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347097-A (JP)
Title: Lighting device for discharge lamp
Inventor: IDO SHIGERU
IPC: H05B41/392
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp capable of adjusting a light output of the discharge lamp by reducing influence of noise superimposed on a light control signal.   <P>SOLUTION: The light control signal dim constituted of a DC voltage signal is converted into a digital value Di by an A/D converter 22a and the digital value Di is inputted into a signal processing part 22b. The signal processing part 22b determines a frequency level value f for determining an operating frequency of an inverter circuit 2 based on the digital value Di and outputs the value f to a D/A converter 22c. The D/A converter 22c convents the frequency level value f into analog command voltage Vf and outputs the voltage Vf to a voltage control type oscillator 23. A pulse generation circuit 22d makes a periodic pulse, lowers the operating frequency of the inverter circuit 2 by lowering a voltage value of the command voltage Vf for a fixed period, while performing the sampling of the light control signal dim by the A/D converter 22a by synchronizing with a signal outputted from the pulse generation circuit 22d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342470-A (JP)
Title: Heat-resistant resin composition and coating material
Inventor: YOTSUYA SEIICHI
IPC: C09D179/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material of which the coating film component is a heat-resistant polyamideimide resin composition excellent in heat resistance after curing at 350°C or higher and in adhesiveness and processability.   <P>SOLUTION: The heat-resistant resin composition contains (A) a polyamideimide resin prepared by reacting a diisocyanate compound or a diamine compound with a tribasic acid anhydride or a tribasic acid anhydride chloride and (B) an age resister. The coating material is prepared by using the resin composition as the coating film component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161788-A (JP)
Title: Wrist watch with radio function
Inventor: FUJISAWA TERUHIKO
IPC: G04G21/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist watch with a radio function which has an appearance of high-class feeling.  <P>SOLUTION: An antenna 17 for receiving long standard radio wave is housed in a case composed of a casing 12, casing 13, and case back 14. The casing 12, being constituted of a conductor material such as stainless steel, brass, and titanium, is provided with notches C1 and C2 at sections corresponding to both ends of the coil of the antenna 17 which is housed. The long standard electric wave is received by the antenna 17 after having passed the notches C1 and C2. The casing 12 is constituted from a non-conductor. Related to the case back 14, an outer frame 141 comprising a conductor material such as stainless steel, brass, and titanium engages with a disc part 142 comprising a nonconductor material such as glass material. The disc part 142 is surface treated/processed to provide the same apparent finish as of metal material. With the case of the configuration, the wrist watch with radio function is capable of receiving long standard electric wave, with appearance of high-class feeling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003348841-A (JP)
Title: Power unit
Inventor: KUMAGAI JO
IPC: H02M3/28
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit which enables zero-voltage switching within all the output fluctuation range.   <P>SOLUTION: This power unit is provided with a bridge circuit where four main switches Q1, Q2, Q3, and Q4 are bridge-connected so that they may be supplied with currents from a DC voltage source, and here rectifier elements D1 and D2 are connected in parallel to each main switch Q1, Q2, Q3, and Q4 described above, and the output terminal of the above bridge circuit and the junction between the above rectifier elements D1 and D3 are connected with each other via two auxiliary switch elements Q5 and Q6, and the above bridge circuit is provided with a main transformer T1, and this main transformer T1 is provided with an auxiliary winding 8, and a partial resonance signal circuit 1 is connected to this auxiliary winding 8, and this partial resonance signal circuit 1 controls the drive signals of the above main switch elements Q1, Q2, Q3, and Q4 and the above auxiliary switch elements Q5 and Q6, detecting the winding voltage waveform from the above auxiliary winding 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345046-A (JP)
Title: Organic photoreceptor and method and device for forming image by using the organic photoreceptor
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/05
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor having high reproducibility of gradation and hardly producing a visible moire pattern, and to provide a method and a device for forming an image in which a moire pattern is hardly visible, high cleaning property for toner is obtained for a long time, and a sharp electrophotographic image can be formed when the above organic photoreceptor and a polymerization toner are used.   <P>SOLUTION: In the organic photoreceptor having a coating layer on a cylindrical substrate, deviation in the film thickness of the coating layer in a substantial image forming region is 0.2 to 2.0 μm. The average PWS of the power spectra of the reflected light quantity in a region from 0 to 2 mm<SP>-1</SP>spatial frequencies measured at λm exposure wavelength of the imagewise exposure light and the average P of the reflected light quantity are in the relation expressed by formula 1: 0<(PWS/P<SP>2</SP>)<5.0×10<SP>-4</SP>mm<SP>-1</SP>.  <P>COPYRIGHT: (C)2004,JPO