baber/WOPTO huggingface dataset:
Patent JP-2004260924-A (JP)
Title: Linear actuator
Inventor: UEDA KOJI
IPC: H02K33/16
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator using a laminated body formed of thin steel sheets reduced in magnetic loss (magnetic resistance) in an abutting part even if a core is divided into teeth and a yoke for improving a space factor of the radial laminated body.  <P>SOLUTION: The teeth 3 and the yoke 2 are composed of the radial laminated bodies with the thin steel sheets 9 circumferentially laminated, and the thin steel sheet 9 is interposed at the abutting part of the radial laminated bodies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259957-A (JP)
Title: Ceramic wiring board
Inventor: FURUKUWA TAKESHI
IPC: H01L23/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic wiring board having a built-in capacitive element which is small in size and has little variations in capacitance and has little loss.  <P>SOLUTION: The ceramic wiring board 1 has the built-in capacitive element disposed in such structure that a pair of capacitive element electrodes 3 and 4 are located opposite to each other with an insulation layer 2b in-between inside an insulation substrate 2 made by stacking a plurality of ceramic insulation layers 2a-2c. The pair of capacitive element electrodes 3 and 4 have the same circular shape. Even if the upper capacitive element electrode is shifted in various directions with respect to the lower one, variations in capacitance can be suppressed by controlling a capacitance value of the capacitive element within a given range with respect to the amount of positional deviation of the lower capacitive element electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255436-A (JP)
Title: Method for controlling sheet crown in tandem hot rolling mill
Inventor: YANAGI NAOSUKE
IPC: B21B37/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of sheet crown, which is performed at a low cost and accurately in hot rolling.  <P>SOLUTION: In this sheet crown controlling method, rolling is performed by calculating (D, E, G) bending force required to obtain the target sheet crown by using a sheet crown predicting model using an influence coefficient α and setting (F) the obtained bending force. At this time, in the case the shape of a sheet between stands is not disturbed and the measured value of the obtained sheet crown and the target sheet crown coincide, the actual value ( the correct answer of the bending force ) of bending force at this time is recorded (G). By estimating the error Δα of the influence coefficient α of the sheet crown predicting model from the difference between the correct answer of the bending force obtained by this (G) and the calculated value ( a value set by (F)) of the bending force by the sheet crown predicting model, the error is corrected (H). The influence coefficient α corrected in this manner is used for the above setting calculation (D, E, G) of the bending force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264931-A (JP)
Title: Electronic device
Inventor: SHIMODA YUJI
IPC: H04M1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device excellent in at least one of operability, durability and economic efficiency.  <P>SOLUTION: The electronic device is electrically connectable to an external member. The device has: a case having an insertion opening which the external member is inserted into and can be ejected from; an ejection member which is movably attached to the case, has a movable end extruded from the insertion opening, and extrudes the external member from the insertion opening when the end moves in a direction away from the insertion opening; and a cover which can be attached to the case so as to seal the insertion opening hermetically.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264935-A (JP)
Title: Track ball
Inventor: IWASAKI JUNICHI
IPC: G06F3/0354
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a feeling of an operation in response to the kind of an operating screen to an operator.  <P>SOLUTION: This track ball 10 comprises a ball 11, an image sensor 12 for detecting the movement of the ball, first driving means 13x, 14x, 15x and 16x for rotating the ball in X-direction, and second driving means 13y, 14y, 15y and 16y for rotating the ball in Y-direction. In this track ball, a control part 17 controls the first and second driving means according to the kind of the operating screen to transmit different operation touches to the operator of the ball.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264146-A (JP)
Title: Apparatus and method for processing substrate
Inventor: UEDA KAZUNARI
IPC: H01L21/027
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for processing a substrate which enables reduction in an influence of time required for cooling process of a substrate on the reduction of throughput to the utmost.  <P>SOLUTION: Each heat treatment unit portion G3-G5 of ten steps and each coating unit portion of five steps are arranged, around a first main wafer conveyance portion A1 and a second main wafer conveyance portion A2. By conveying a wafer W controlling the temperature of the wafer W by a temperature control and conveying apparatus C in the unit portion G3-G5, the influence of the time required for the cooling process of the substrate on the reduction of throughput can be reduced to the utmost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004262127-A (JP)
Title: Stencil process printing device
Inventor: IMAZEKI NAOHARU
IPC: B41L13/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stepping motor from developing an out of step malfunction, ensure the highly precise control of printing pressure and the consequent maintenance of a uniform picture quality, in a stencil process printing device wherein the printing pressure is adjusted by the stretching of a printing pressure spring by the rotation of the stepping motor.  <P>SOLUTION: In this stencil process printing device, the rotation of the stepping motor 24 is transmitted to a gear 30 through a plurality of gears and an arm 34 fixed to the rotary shaft 30a of the gear 30 rotates. Consequently, a spring 35 expands/contracts and the printing pressure is adjusted by the pivoting of a press roller supporting frame 22 which pivots at a shaft 21 as a fulcrum. After the end of a printing operation, the stepping motor 24 rotates up to a position not susceptible of the shrinking effect of the spring 35 and then the excitation of the stepping motor 24 is switched OFF.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262868-A (JP)
Title: New oleanane-based triterpene derivative, method for producing the same derivative, raw material, medicinal composition, anti-inflammatory agent and prostaglandin e2 production inhibitor each containing the same derivative as active ingredient
Inventor: NISHINO TAKASHI
IPC: C07J63/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide oleanane-based triterpene derivative having anti-inflammatory action.  <P>SOLUTION: The present invention provides an oleanane-based triterpene derivative represented by general formula (I) to (III) or its pharmaceutically acceptable salt, a method for producing the derivative, a raw materials for derivative and a medicinal composition, an anti-inflammatory agent and prostaglandin E<SB>2</SB>production inhibitor each comprising the derivative as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261504-A (JP)
Title: Cosmetic substance container
Inventor: NISHIKAWA KOJI
IPC: B65D43/16
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic substance container wherein the structure of a manipulating piece is simple, and also, which can properly change the pressable range of the manipulating piece by simply changing a container main body properly.  <P>SOLUTION: This cosmetic substance container includes the container main body 1, a lid body and a wide hook piece 3. A wide front side recess 12 in which the hook piece 3 is arranged is formed on the front end part of the container main body 1, and a pair of right and left contact surfaces 12b which come into contact with the rear surface of the hook piece 3 are formed on the depth wall surface 12a of the front side recess 12. Then, a wide depth side recess 13 is provided at the part of the depth wall surface 12a which is pinched by both the contact surfaces 12b. An engaging plate part 17 which can release the engagement between an engaging claw of the lid body and a protruding strap 14 for engagement of the container main body 1 is formed on the hook piece 3. The cosmetic substance container is constituted in such a manner that by making a part of the hook piece 3 corresponding to the depth side recess 13 warp backward, the engagement can be released on the engaging plate part 17 of the hook piece 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270302-A (JP)
Title: Drainage trap
Inventor: MITSU AIKO
IPC: E03C1/126
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage trap which dispenses with a power source, need not be exchanged, stably elutes silver ions, and prevents the generation of slime.  <P>SOLUTION: The drainage trap has a water reservoir at an upper portion thereof, and the reservoir has at least one water outlet and a silver electrode at least on part of the surface thereof. The silver electrode has an electrically connected counter electrode which is formed of a metal having an ionization tendency smaller than that of silver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249507-A (JP)
Title: Thin-film transistor and liquid crystal display using the same
Inventor: MINAMINO YUTAKA
IPC: H01L21/336
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor which suppresses the OFF current (photoconductive current) at irradiation, and has high performance and high reliability.  <P>SOLUTION: The thin-film transistor is provided with a channel region, and a polycrystalline silicon semiconductor layer in which the source region and the drain region are formed at both sides of the channel region, respectively. The thin-film transistor is constituted such that a depletion layer is formed between the channel region and the drain region, that the width of the depletion layer is in proportion to the photoconductive current, which is generated in the case where light is radiated to the channel region, and that the width of the depletion layer is rendered to be lower than the value obtained on the basis of the proportional connection so as to allow the photoconductive current to fall within a given tolerance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004271412-A (JP)
Title: Instrument and method for measuring volatile organic compound
Inventor: MORII SHINICHI
IPC: G01N1/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically conduct a process for washing a container and for measuring a volatile organic compound by generating bubbles in a sample water to transfer the volatile organic compound in the sample water into a gas phase, so as to reduce dispersion and working manhours in measurement, when measuring the volatile organic compound.  <P>SOLUTION: This volatile organic compound measuring instrument for air-bubbling the sample water containing the volatile organic compound to measure generated gas of the volatile organic compound is provided with the container for reserving the sample water, a gas circulation container supplied with the sample water from the sample container and supplied with air to the sample water by circulating the air in the container, and a detector for measuring the gas generated in the gas circulation container.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271126-A (JP)
Title: Ice making machine
Inventor: NOMURA TOMOHITO
IPC: F25C5/18
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making machine allowing the detection of icing phenomenon in an ice storage shed.  <P>SOLUTION: An up-and-down movable detection plate 4 is provided in the ice storage shed 1, and an ice storage switch 5 is mounted thereon which is ON when the detection plate 4 is moved up to a full ice detection position H, and is OFF when it is moved down from the full ice detection position H to a release position L. When the ice storage switch 5 is ON, an ice making control part 16 of a controller 8 stops ice making in an ice making part 6 once, and when the ice storage switch 5 is OFF, it restarts ice making in the ice making part 6. A trouble detection part 17 of the controller 8 counts an opening time To for a shutter 2 each time opening the shutter 2 when the ice storage switch 5 is ON, and determines the icing phenomenon in the ice storage shed 1 when the ice storage switch 5 is still ON after an cumulative total Ts of a counting time reaches a set time Tc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281488-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHINKAWA HIDEYUKI
IPC: H01L21/60
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and highly precise semiconductor device by preventing a loop from hanging down by suppressing the height of the wire loop low.  <P>SOLUTION: In connecting a gold bump 4 formed on a semiconductor chip 3 to a gold bump 6 formed on an inner lead 5 by a gold wire 7, a second bending point B and a third bending point C are formed on the gold wire 7. The gold wire 7 is formed so that a distance between the gold bump B formed on the inner lead 5 and the second bending point B and a distance between the gold bump 6 and the third bending point C are 0.15×L and 0.4×L, respectively, where a horizontal distance of these bumps is L, and so that the heights of the gold bump 4 and the third bending point C are the highest point of the gold wire 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279586-A (JP)
Title: Bicycle game equipment
Inventor: SUGIHARA SADANORI
IPC: A63F13/245
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle game equipment which can be suitably utilized when conducting safety education of the bicycle.  <P>SOLUTION: The bicycle game equipment 1 is constituted of the bicycle 6, a kickstand mechanism 11 for making the bicycle 6 stand by itself, a sensor capable of detecting the rear wheel rotation speed of the bicycle 6, a sensor capable of detecting the right/left deflection angle of the front wheel of the bicycle 6, a sensor capable of detecting the presence or absence of brake 14 operation, a display 4 arranged ahead of the standing bicycle 6, and a controller 2 which receives signals from each of the sensors and controls the operations of the display 4. The display 4 is equipped with a speed display section, right and left gloves and a ball attached to a freely extensible-contractible arm 29, and a light controlled by the controller 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279855-A (JP)
Title: Video image capture circuit
Inventor: MAEKAWA TOSHIYUKI
IPC: G09G5/393
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize deterioration of display quality of a moving image while attaining commonality and simplification of circuit arrangements in a video image capture circuit capable of fetching one scene as a still picture while displaying a moving image 12 on a display 11 by converting an analog video signal Sa inputted from video equipment 10 into a digital video signal Sd and also storing it in a video memory 14.  <P>SOLUTION: Storage areas for a moving image and a still image are arranged separately in the video memory 14 in which the picture data Dg are stored, and when storing the picture data Dg inputted from the video equipment 10 in the video memory 14, the moving picture data are normally written to the moving picture data storage area, and the still image data for one frame are stored in the still image data storage area at the time of capture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283190-A (JP)
Title: Article display shelf
Inventor: KAMEDA SHINICHIROU
IPC: A47F5/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To display an article with large front/back dimensions without any trouble with neither detaching a back surface plate nor enlarging the front/back dimensions of a shelf plate.  <P>SOLUTION: The article display shelf is provided with a shelf board 10 on the front surface of a pair of left/right supports 4. The opposite surfaces of the left/right supports 4 in the upper part of the shelf board 10 are mutually connected to a pair of upper/lower lateral connecting poles 5 and a back surface board 18 having a left/right dimension smaller than that of the interval between the opposite surface of the left/right supports 4 is mounted movably in the left/right direction between guide grooves provided in the opposite surface of the upper/lower lateral connecting poles and facing in the left/right direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286579-A (JP)
Title: Dna analyzing array, and dna analysis system and analysis method using the same
Inventor: MASUDA HIDEKI
IPC: G01N33/53
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance DNA analyzing array which significantly shortens the hybridization period, in comparison with conventional technologies, can obtain resolutions with high reproducibility, causes the DNA densities to increase and enables various kinds of analyses to be carried out, and to provide a DNA analysis system and an analysis method using it.  <P>SOLUTION: The DNA analyzing array, used in the DNA analysis system and the analysis method, is provided with a substrate where a plurality of straight through holes are arranged regularly, and DNA fragments having specific affinities for DNAs to be inspected are fixed to the inner surface of the hole. The used hole structure has high arrangement regularity and a nanometer-level hole size, thereby enabling compression to be carried out at least 10,000 times the conventional DNA microarrays (DNA chips), in order to modify the DNAs. Therefore, the high-performance DNA analysis array which can carry out various kinds of analyses, is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004015050-A (JP)
Title: Semiconductor device equipped with gate having negative slope, and its manufacturing method
Inventor: BAE GEUM-JONG
IPC: H01L21/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element equipped with a gate having a negative slope, and its manufacturing method.  <P>SOLUTION: The polysilicon germanium gate having the negative slope is formed by forming a polysilicon germanium layer having a profile in which a germanium concentration monotonously decreases from a gate bottom toward a gate top and patterning the layer. Utilizing a difference of etching characteristics in patterning due to a germanium concentration profile, a bottom gate length can be made shorter than a top gate length which is limited by photolithography. This manufacturing method is suited for obtaining a short channel element, and moreover, gate resistance can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288921-A (JP)
Title: Semiconductor optical integrated circuit
Inventor: TAKAGI KAZUHISA
IPC: H01S5/227
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical integrated circuit which has a gain region, specifically, one used for an optical fiber communication system and an optical disc device, wherein no parasitic oscillation is produced even if an optical gain in the gain region is increased.  <P>SOLUTION: The semiconductor optical integrated circuit including the gain region having an optical gain comprises a semiconductor substrate, a light reflecting portion and the gain region which are formed in the semiconductor substrate, and a first optical waveguide which connects between the light reflecting portion and the gain region. The first optical waveguide includes a second optical waveguide having a light absorption rate higher than that of the first one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199019-A (JP)
Title: Method for manufacturing resist composition
Inventor: YAMANAKA TSUKASA
IPC: B01D61/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resist composition having little change in the sensitivity when manufacturing and having excellent uniformity in the film thickness of a resist film.  <P>SOLUTION: The method for manufacturing the resist composition containing (A1) an acid decomposing resin or (A2) an alkali-soluble resin, (B) a photoacid generating agent, and (C) an organic solvent includes a process of filtering by using a filter having ≤0.03 μm pore diameter. The temperature difference between the maximum and minimum liquid temperatures of the resist composition in the period from starting the filtration to terminating the filtration is controlled within 3°C. By this method, the sensitivity is not much changed before and after the filtration, and when the resist film is made thin, the resist composition shows excellent uniformity of the film thickness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290023-A (JP)
Title: Deep-fried food and method for producing the same
Inventor: FUSHIO HITOSHI
IPC: A23L5/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To retain a texture having crispiness for a long period even when preserved in a hermetically sealed container.  <P>SOLUTION: The subject deep-fried food is produced by smearing a deep-fried food with starchy powder and refrying the fried food so as to retain the texture having crispiness for a long period by preservation in a hermetically sealed container. The starchy powder is composed of one or two or more kinds of wheat flour, starch and a starch hydrolyzate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295429-A (JP)
Title: Method for setting target orbit data of robot
Inventor: YAGI YOSHIFUMI
IPC: G05D3/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable robots to perform desired operations even when it is necessary to simultaneously operate a plurality of robots.  <P>SOLUTION: Movement paths(A to B to C, D to E to F) when robots X and Y are moved from first positions(A spot, D spot) to second positions(F spot, C spot) and required time(t1+t2+t3) required for moving the robots X, Y from the first positions(A spot, D spot) to the second positions(F spot, C spot) are decided. Then, the operations(a, b, a', b') of the robots while the robots are moved from the first positions(A spot, D spot) to the second positions(F spot, C spot) are decided from the decided movement paths(A to B to C, D to E to F) and the decided required time (t1+t2+t3), and the decided speeds and accelerations(a, b, a', b') are set as target orbit data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI