baber/WOPTO huggingface dataset:
Patent JP-2005028433-A (JP)
Title: Manufacturing method for welded section steel
Inventor: KANAYAMA KAZU
IPC: B23K13/04
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for welded section steel in which the quality and the manufacturing costs of the welded section steel can be improved by making an area requiring the application of the rust prevention treatment smaller to prevent the occurrence of arcing marks.  <P>SOLUTION: The welded section steel 10 is manufactured by the following manufacturing method. A power feeder 21 for a web material is brought into contact with a web material 12 made of a surface treated steel strip. A power feeder 22 for a flange material is brought into contact with flange material 13a, 13b made of the surface treated steel strip. After that, the web material 12 and the flange materials 13a, 13b are subjected to high-frequency welding. A weld bead 24 is formed in an area near the abutting part of the web material 12 and the flange materials 13a, 13b. On that occasion, the power feeder 21 for the web material is brought into contact with the web material 12 within the area of forming the weld bead 24. The power feeder 22 for the flange material is brought into contact with the flange materials 13a, 13b within the area of forming the weld bead 24. By this, the arcing marks can be hidden by the weld bead 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031597-A (JP)
Title: Contrast control system and control method of picture display device
Inventor: SHIBUYA NOBUO
IPC: G02F1/133
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller etc., capable of simultaneously controlling even an image display device having two or more kinds of display element varying in contrast control systems.  <P>SOLUTION: The controller is equipped with a main display element contrast control signal forming section 208 which forms a contrast control signal for controlling the contrast of a main display element 301 in the case of controlling the contrast of the main display element 301 and the contrast of a sub-display element 404 and a sub-display element contrast control signal converting section 403 which receives the contrast control signal from the main display element contrast control signal forming section 208 and converts the same to a signal for displaying the contrast of the level equal to that of the main display element 301 in the sub-display element 404 at the time of controlling the contrast of the main display element 301 and the sub-display element 404. The controller is preferably provided with a contrast regulating down button 206 which delivers the signal to darken the contrast of the main display element 301 to the main display element contrast control signal forming section 208 and a contrast regulating up button 207 which delivers the signal to brighten the contrast.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034350-A (JP)
Title: Differentiation method for skin condition and monitoring method using this differentiation result
Inventor: MIYAMAE HIROTA
IPC: G01N21/359
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for differentiation of a skin condition such as characteristics of wrinkles or dermal elasticity, structural order of a dermal collagen bundle, or the like so that everyone can easily perform the differentiation.  <P>SOLUTION: The differentiation of the skin condition is that near infrared absorption spectra of more than two kinds of skin with different conditions are measured beforehand, multivariate analysis of the above near infrared absorption spectra and figure of merit of the skin characteristics is performed, and a near infrared absorption spectrum of the skin which is a testing sample is compared with the analysis result as an index to differentiate the skin condition of the testing sample. The skin thickness, a surface figure of the skin, viscoelasticity feature of the skin or inner tissue structure of the skin is suitable example for the skin characteristics, and a PLS analysis or a main ingredient analysis is a suitable example for the multivariate analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037729-A (JP)
Title: Musical sound generating device
Inventor: KOMATSU SHIGEAKI
IPC: G10K15/04
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical sound generating device for performing a voice output of a lyrics in accordance with a degree of expertness.  <P>SOLUTION: The musical sound generating device determines a low degree of expertness if a singer have sung a request music at the prescribed number of times or smaller (S9: NO), and selects a low degree-of-expertness mode from a mode database (S11). In addition, it determines a high degree of expertness if a past score of scoring of ability to sing the request music is high (S15: YES), and selects a high degree-of-expertness mode from the mode database (S17), and if it is medium (S15: NO, S12: YES), it selects a medium degree-of-expertness mode from the mode database (S23), and if it is low (S15: NO, S21: NO), it selects the low degree-of-expertness mode from the mode database (S11). Reading length, a reading speed, music tempos and a reading sound volume are set in response to set modes (S13, S19 and S25).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037835-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing same, image forming apparatus and process cartridge
Inventor: IWASAKI MASAHIRO
IPC: G03G5/04
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of stably retaining high-level lubricity and releasability over a prolonged period of time, a method for manufacturing the same, and an image forming apparatus and a process cartridge using the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor 1 comprising a conductive substrate 2 and a photosensitive layer 3 containing a prescribed resin formed on the substrate 2, an area from a surface opposite to the substrate 2 up to a prescribed depth is modified by reaction of reactive lubricants with each other and/or reaction of a reactive lubricant with the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045908-A (JP)
Title: Motor controlled position detection method
Inventor: AKAMATSU KEIZO
IPC: H02P7/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controlled position detection method which can detect acceleration accurately even if there is an error in serial communication of data and also can correct positional data accurately.  <P>SOLUTION: This method has a step of reading in positional data periodically, a step of storing at least four or more pieces of read-in data in the past, a step of making the first acceleration data, using stored positional data P(i), P(i-1), and P(i-2), a step of comparing them with tolerable acceleration data, and a step of making a second acceleration data from the stored positional data P(i), P(i-2), and P(i-3) in case that the first acceleration data get over the tolerable acceleration data. Furthermore, this is equipped with a step of comparing the second acceleration data with the tolerable acceleration value, and a step of making positional data anew, using P(i-1) and P(i-2), in case that the second acceleration data get over the tolerable acceleration value. Hereby, a motor controller can detect the acceleration correctly and can correct the position accurately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041836-A (JP)
Title: Method for producing 2-oxabicyclo-[3, 3, 0]-1-octene comound
Inventor: NAKANO YASUYUKI
IPC: C07D307/93
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing 2-oxabicyclo-[3,3,0]-1-octene compound.  <P>SOLUTION: A 2-oxabicyclo-[3,3,0]-octane compound represented by formula (1) (wherein, R<SP>1</SP>to R<SP>10</SP>are each independently hydrogen or a 1-20C alkyl group which may have a substituent; R<SP>11</SP>is a 1-20C alkyl group which may have a substituent, a 2-20C alkenyl group which may have a substituent or a 6-20C aryl group which may have a substituent; and R<SP>12</SP>is a hydrocarbon group which may have a substituent) is reacted in the presence of α-hydroxy esters and an acid catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040534-A (JP)
Title: Game machine
Inventor: KAMIMURA KAZUHISA
IPC: A63F7/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the attraction by adding a new presentation when a specific out-symbol combination is temporarily stopped and displayed in a symbol combination game.  <P>SOLUTION: When a specific out-symbol combination (chance symbols) is temporarily stopped, a premonition presentation suggesting that the presentation may be changed (developed) to a ready-to-win presentation is executed. The ready-to-win presentation is executed after the specific out-symbol combination is temporarily stopped and the premonition presentation is executed. On the other hand, when a symbol combination finally stopped in a variable display 20 is the specific out-symbol combination, the specific out-symbol combination is temporarily stopped and the premonition presentation is executed (screen c), and after that, the display of symbols is stopped (screen d). Accordingly, as the development of presentation to the ready-to-win presentation is by way of the premonition presentation, the player can have expectation for a jackpot with the appearance of the premonition presentation even if the specific out-symbol combination is stopped as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049009-A (JP)
Title: Heating device
Inventor: OKAMOTO TADASHI
IPC: H05B6/78
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved microwave heating device that achieves enough heat treatment throughput with uniform and high-efficiency microwave heating.  <P>SOLUTION: Heat treatment can be efficiently performed in a short time by using a first heating oven 1 serving to raise the temperature of a heated material W to a predetermined treatment temperature, and a second heating oven 2 for keeping the heated material W at the predetermined treatment temperature. This heating device is provided with a conveying means 3 for sequentially conveying the sheet heated material W in the heating ovens 1 and 2. In the first oven 1, a microwave is introduced from a wave guide tube 6 into a microwave resonant cavity 4, and a certain magnetic field is generated in z-direction therein. To irradiate the material to be heated W with the microwave guided into the resonant cavity 4 the material W is moved in x-direction through an inlet 7a and an outlet 8a. Since the material W is rapidly heated in the heating oven 1 in a short time to uniformly reach the predetermined treatment temperature, the heat treatment throughput is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051504-A (JP)
Title: Optical receiving circuit
Inventor: ITO MASASUGI
IPC: H04B10/40
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a conventional optical receiving circuit cannot obtain excellent frequency characteristic in a wide band by impedance mismatching on the side of a photo detector output and of an amplifier input and has a wrong C/N or strain characteristic.  <P>SOLUTION: The optical receiving circuit comprising a photoelectric transducer for converting an optical signal to an electric signal and a bias circuit for converting current generated to the photoelectric transducer to voltage is provided with an amplifying circuit of a push-pull construction for inputting electric signals fetched from a cathode side and an anode side of the photoelectric transducer and a phase reversal mixer for composing outputs from the respective amplifying circuits and outputting them. The optical receiving circuit can also be provided with an RF transformer before the input side of the respective amplifying circuits. A balun transformer can be used as the phase reversal mixer as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048510-A (JP)
Title: Control implement for upper surface level of house foundation
Inventor: WATANABE TSUTOMU
IPC: E04G21/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control implement for an upper surface level, which can be surely fixed even to a nonuniformly shaped member such as a deformed bar and reinforcing bars different in diameter, and which has a high degree of freedom of level setting.  <P>SOLUTION: This control implement is provided with: a level setting rod stock 7 which serves as a mark of the upper surface level; and a fixing member 8 which has a pair of sandwiching parts 15 and 16 for fixing the reinforcing bar 3 by sandwiching it from both sides, and a holding part 17 which can maintain upper and lower positions of the rod stock 7 by adjusting them. When the sandwiching parts 15 and 16 are provided with adjusting parts 19 capable of adjusting respective latching positions, the control implement can be surely fixed even to the reinforcing bars 3 different in outside diameter and the deformed bar with a great dimensional error, and the inclination of the rod stock 7 and the displacement of the upper and lower positions thereof can be prevented. Additionally, since the upper and lower positions of the rod stock 7 can be adjusted to the fixing member 8, the upper surface level can be finely adjusted after the fixing of the fixing member 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054664-A (JP)
Title: Exhaust emission control device
Inventor: SUZUKI MAKOTO
IPC: F02D25/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of purifying exhaust emission discharged from an auxiliary engine without affecting the purification of the exhaust emission discharged from a main engine.  <P>SOLUTION: This exhaust emission control device 1 comprises an O<SB>2</SB>sensor 40A disposed on the downstream side of a collecting part 180 collecting the exhaust emission from the main engine 10 and the exhaust emission from the auxiliary engine 20 and detecting the air-fuel ratio of the collected exhaust emission, an exhaust emission purification catalyst 30 disposed on the downstream side of the O<SB>2</SB>sensor 40A and purifying the collected exhaust emission, and an electronic control device 50 controlling the air-fuel ratios of the main engine 10 and the auxiliary engine 20. When both the main engine 10 and the auxiliary engine 20 are operated, the electronic control device 50 controls the air-fuel ratio of the auxiliary engine 20 to a stoichimetric state or a rich state and, based on the air-fuel ratio of the exhaust emission detected by the O<SB>2</SB>sensor 40A, controls the air-fuel ratio of the main engine 10 by feedback.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054950-A (JP)
Title: Motor actuator and gear reducer mechanism
Inventor: KAWAI YOSHITADA
IPC: F16H57/032
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear reducer mechanism and a motor actuator using the gear reducer mechanism, lessening backlash in the ordinary operating condition without any influence of thermal expansion and hygroscopic swelling.  <P>SOLUTION: In this motor actuator 1 having the reducer mechanism 4, a bearing recessed part 12 elliptic in the axial view is formed in a cover part of a housing 2, and the bearing recessed part 12 supports a support shaft 10 pivoting a second reducing gear 6. The bearing recessed part 12 allows the support shaft 10 to bend and collapse in the directions of expanding the gear center distances X and Y. Accordingly, when each reducing gear made of resin causes thermal expansion or hygroscopic swelling to intensify the engagement, the support shaft 10 is guided to be bent by the bearing recessed part 12 to expand the gear center distances X and Y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059385-A (JP)
Title: Head cap, head cap pan, suction unit, liquid droplet delivery device, and manufacturing method of electro-optical device, electro-optical device, and electronic device
Inventor: YASU NAGATANE
IPC: B05C5/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head cap, a head cap pan, a suction unit and a liquid droplet delivery device which can receive suitably a functional liquid scattered out of a functional liquid container in the liquid droplet delivery device and to provide a method for manufacturing an electro-optical device, an electro-optical device and an electronic device.  <P>SOLUTION: This head cap includes an annular seal member 124 adhered to a nozzle surface 108 in the state including a nozzle 109 of a liquid droplet delivery head 91, a cap base 122 for fixing the seal member 124, and the functional liquid container 121a for receiving the functional liquid on a front surface of the cap base 112. A flange-like functional liquid receiver 125b for receiving the functional liquid scattered to an outside of the functional liquid container 121a is provided on a peripheral edge of the cap base 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078219-A (JP)
Title: Mixing roll for laser printer, and developing device
Inventor: KIM HO-DONG
IPC: G03G15/08
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner/developer mixing roll and a developing device for a laser printer, which uniformly mix a toner and a developer.  <P>SOLUTION: The mixing roll which is freely rotatably provided in a housing and mixes the toner and the developer supplied into the housing to supply them to a developing roll has a roll main body part and a net-like sheet and has a sheet attachment part provided by denting a part between both end parts of the roll main body part so as to give a shorter circumferential diameter to the part than that of the both end parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005059806-A (JP)
Title: Engine mounting system
Inventor: OTA KATSUTOSHI
IPC: B60K5/04
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembly cost by reducing the number of vehicle body tightening points on a power plant P while satisfying such contradicting requests as a reduction in idle vibration and the displacement of the power plant by driving reaction in a well-balanced state when the power plant P is laterally loaded on an FF vehicle.  <P>SOLUTION: Torque rods 40 and 56 are integrally mounted on mount members 3 and 5 disposed on both right and left sides of the power plant P, and the load support points f1 and f2 of the power plant P by these both mount members 3 and 5 are made higher than a conventional three-point pendulum mount to set vertical distances D1 and D2 between the load support points f1 and f2 and a roll shaft R. A separate torque rod connecting the power plant P to a vehicle body is abolished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133419-A (JP)
Title: Image forming apparatus / transferring unit
Inventor: TAKEHARA ATSUSHI
IPC: G03G15/01
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an output of high definition and high quality by reducing deviation of colors in each color transferring especially in an image forming apparatus of quadruplicate tandem configuration.  <P>SOLUTION: In the image forming apparatus, a transfer belt 52 and 4 transfer bias applying members 51 applying transferring bias to transfer nip parts formed between each corresponding image carrier 1 with the transfer belt in between are provided as the transferring means to transfer toner images formed on the 4 image carriers 1 which are in parallel to a transfer paper P. In the transfer bias applying member 51, its center is installed to be positioned more on the downstream side in the moving direction of the transfer belt 52 than the vertical line which is brought down from the center of the image carrier 1 on which the bias is applied. At least two of the transfer bias applying members 51 is provided with a belt retaining member 7 on the downstream side in the moving direction of the transfer belt 52 than the transfer bias member 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068707-A (JP)
Title: Rapid loading test device of pile
Inventor: MIYASAKA TAKAAKI
IPC: G01N3/303
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid loading test device of a pile for simply obtaining highly reliable data as data necessary for estimating support force of the pile driven into ground in a short time.  <P>SOLUTION: The rapid loading test device of the pile comprises a weight 2 for striking the pile head 1 of the pile driven into the ground, and a cushion material 3 interposed between the pile head 1 and the weight 2. The cushion material 3 alternatively laminates a plurality of plates 3a consisting of high polymer materials and a metal plate 3b, and forms to adhere them. A plurality of holes 3c are formed in the plates 3a consisting of the high polymer materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067779-A (JP)
Title: Pallet device
Inventor: MOTODA MASANORI
IPC: B65G1/06
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet device capable of locating a pallet transported by a fork lift, pallet carriage, etc. in the specified position in the neighborhood of a processing machine accurately and quickly.  <P>SOLUTION: The pallet device 1 is composed of a master pallet 10 located relatively with a work takeout robot R, a plurality of sub-pallets 20 installed on the master pallet 10 and capable of intruding upon being located in the vertical direction and the left-right direction using a roller 13 and a hold-down plate 16 for locating about the vertical direction and a guide plate 15 for locating about the left-right direction, wherein each sub-pallet 20 is placed on the master pallet 10 upon being located in the fore-and-aft direction in such a manner as pinched by a stopper means 17 installed on the master pallet 10 and an engaging means 25 installed on the sub-pallet 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069570-A (JP)
Title: Clean heater
Inventor: NISHIBORI MINORU
IPC: F24H3/04
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean heater capable of supplying very clean high temperature gas at high heat exchanging efficiency and without mixing contamination in the emitted high temperature gas.  <P>SOLUTION: This heater comprises a heatproof glass-made flow inner pipe (1) flowing fluid (F1) to be heated, a heating element (2) wound around the flow inner pipe (1) or surrounding the flow inner pipe (1), and an outer valve (3), to which the flow inner pipe (1) penetrates, and inside of which the heating element (2) is accommodated. The inside of the outer valve (3) is in a vacuum condition, or is filled with inert gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073436-A (JP)
Title: Switching control device and method
Inventor: MARUYAMA KEN
IPC: H02P27/06
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish, with low power consumption, such switching control that a through-current is not passed through a switching element 37 or a switching element 38 connected in series between a power supply terminal 39 and a power supply terminal 40.  <P>SOLUTION: The switching control device includes a first OFF control circuit 43, high in output impedance, and a second OFF control circuit 44, low in output impedance, as circuits for turning off the switching element 37. When the switching element 37 is off, a standby state is maintained with the switching element 37 control voltage kept low by the potential of the junction point between the switching elements 37 and 38. When the switching element 38 is turned on, control is carried out so that the through-current is not passed through the switching element 37 or 38. The foregoing is implemented with low power consumption by providing an overcurrent monitoring circuit 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI