baber/WOPTO huggingface dataset:
Patent JP-2004025188-A (JP)
Title: Device for driving rotary cam of negative angle forming mold
Inventor: MATSUOKA MITSUO
IPC: F15B15/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with which high-quality working is enabled and also impact is absorbed even when the impact is added to a rotary body by correctly determining the turn starting position and the turn terminal position of a cam follower arm and performing indentation molding by accurately positioning a turning cam in a turning device for turning the rotary body by the extension and contraction of a cylinder.  <P>SOLUTION: This rotationally driving device for turning the rotary body by the extension and contraction of the cylinder 51 is constituted by providing the rotary body freely turnably by supporting supporting shafts which are respectively projected from both ends of the rotary body, fixing the center part of the cam follower arm 70 to the supporting shaft, connecting one end of the cam follower arm to the piston rod of the cylinder by interposing a guide plate 71 between them, carving a guide groove 72 which is made so as to turn the cam follower arm at a distance in the orthogonal direction to the direction of the stroke of the piston rod on the guide plate and fitting a cam follower 73 at the tip of the cam follower arm into the guide groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009919-A (JP)
Title: Vehicle front part structure
Inventor: MAKIHARA HIROAKI
IPC: B62D25/08
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front part structure capable of increasing deformation stroke of a wheel house 10 for sufficiently absorbing impact load in a vehicle body front part 6 regardless of a direction of wheels right before front collision.  <P>SOLUTION: This invented vehicle front part structure is provided with a load transmitting member 18 having one end 18a connected to the vehicle body front part 6 and extending toward a support part 16 of the wheels 12 from a connection part 20a and having one end 18a arranged in front of another end 18b. The load transmitting member 18 is provided in such a manner that another end 18b gets into contact with the support part 16 of the wheel 12 by deformation of the vehicle body front part 6 to energize the wheel 12 downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038635-A (JP)
Title: Osteochondroimplant material
Inventor: IRIE HIROYUKI
IPC: A61L27/00
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier for culture cartilage cell and culture marrow cell implantation with which a good viably staining property and excellent restoration property can be obtained and an osteochondroimplant material. SOLUTION: The osteochondroimplant material integrally contains a porous β-calcium triphosphate body and the culture carrier for culturing the cartilage cells or the marrow cells and consisting of at least one kind selected from the group consisting of a collagen gel, alginic acid, porous polylactic acid and porous polyglycolic acid.
Patent JP-2004013865-A (JP)
Title: Personal identification method by associative memory
Inventor: MIMURA MASAHIRO
IPC: G06F21/34
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a method for frequently updating long and complicated secret information, wherein even a person who is not the user himself/herself can be authenticated and a person illegally and successfully pretends to be the user by investigating the user, stealthily looking at the secret information when the user inputs the secret information, or the like because the secret information is enumeration of characters, etc., in the person himself/herself authentication based on the secret information such as a personal identification number and a password so as to be easily transmittable to others.  <P>SOLUTION: In a personal identification method of the present invention, abstract information is presented to the user, the user inputs information with which the user associates the presentation information, and finally the person himself/herself is confirmed on the basis of the correctness/wrongness of a combination of the presentation information and the associative information to therefore be able to reduce a memory load of the user in order to use the information associated by the user to the presentation information. In addition, using abstract information for the presentation information prevents someone from illegally and successfully pretending to be the user himself/herself by transmitting the secret information with a memo, etc. It also prevents the person by investigating the user, stealthily looking at the secret information, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023322-A (JP)
Title: Image processing method
Inventor: KITADA ATSUSHI
IPC: G06T11/80
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform image processing without lowering image quality in the case of output with appropriate resolution and the number of pixels in each image edit processing.  <P>SOLUTION: By this image processing method, an input image which is used in editing units, its output size and format are checked, compression processing of data is performed by compressing the resolution and the number of pixels to the input image itself if necessary and the image processing is performed without lowering the image quality in the case of output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020788-A (JP)
Title: Carrier for electrophotographic device and electrophotographic device
Inventor: OKADA HISAO
IPC: G03G9/10
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fluidity of a carrier having a small average grain size to reduce the carrier splash to a photoreceptor and to stabilize the amount of toner in a developer.  <P>SOLUTION: The carrier has an average grain size ranging from 35 to 70 μm, and contains the particles of a grain size of ≥2 times the weight average grain size or ≥75 μm by ≥10% by weight, a grain size component of ≥140 μm by weight ≤5% and a grain size of ≤20 μm by weight ≤2.0%. The volume resistivity of the carrier is adjusted to ≥10<SP>12</SP>Ωcm when the electric field intensity applied thereto is 2,000 V/cm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019056-A (JP)
Title: Method for drawing fine pattern on denim cloth
Inventor: HIRUMA YASUAKI
IPC: D06P5/13
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drawing a fine pattern on denim cloth by which the fine pattern such as Komon (a Japanese fine pattern) can clearly be drawn on the thick denim cloth having unevenness while keeping the feeling originally possessed by the denim cloth.  <P>SOLUTION: The method for drawing the fine pattern comprises putting a paper pattern expressing a proper pattern on a denim cloth, coating a chemical paste from above the paper pattern, sufficiently drying the paste, decoloring the denim cloth 1, and cleaning the remaining paste to draw the pattern 2 with the color of the denim cloth 1 before the decoloration at the part coated with the paste.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018797-A (JP)
Title: Release agent composition for mold
Inventor: TABEI EIICHI
IPC: C10N30/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release agent composition for mold which, with respect to a metal casting former, particularly high pressure injection former, has an appropriate viscosity range that can wet the surface when uniformly sprayed/dispersed inside the mold cavity, has lubricity for the cast metal to flow effectively at the time of forming, has mold release capability to allow a clean release upon demolding, excels in antismoking and antiflaming effect at high temperatures, and therefore is suitable for the mold casting.  <P>SOLUTION: The composition contains an acrylic silicone emulsion (A), an organo modified silicone (B), a surfactant (C), and one or more (D) preferably selected from waxes, oils and fats, mineral oils, synthetic ester oils and polyether modified silicones. The composition is excellent in dilution stability, less in a deposit, superior in lubricity, capable of forming a uniform film, good in a high temperature adhesive property, and therefore very excellent as a release agent for mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024018-A (JP)
Title: Plant raising device
Inventor: IMAMURA HIROSHI
IPC: A01G7/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant raising device having a compact and simple structure.  <P>SOLUTION: The plant raising device comprises a base part 7 where a plant X to be raised is arranged, and a ceiling part 2 opposite to the base part 7 and provided with a light source 3. The main body of the device comprises almost a rectangular solid. One surface of peripheral parts forming the main body is open and at least two of the remaining surfaces are made of reflective members. The base part 7 is provided with a freely movable carrying means, and is separable from the main body of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029198-A (JP)
Title: Image forming apparatus and computer system
Inventor: SHIRAKI TAKAYUKI
IPC: G03G21/14
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce degradation in the fluidity of developer.  <P>SOLUTION: The apparatus has a photoreceptor on which a latent image can be formed; and two or more movable bodies, each having an attaching/detaching section to/from which a developing unit having a developer storage for storing developer with which the latent image on the photoreceptor can be developed is attached/detached. When none of the developing units attached to the sections has not developed the latent image on the photoreceptor, the movable body is moved to stir developers in the developer storages. Also, the timing of the movement of the movable body for stirring the developers in the developer storages can be varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301717-A (JP)
Title: Catalytic deterioration determining method
Inventor: KAMOTO AKIRA
IPC: F01N3/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic deterioration determining method for accurately determining whether or not a first catalyst equipped in an exhaust passage and a second catalyst on the downstream side are respectively deteriorated.  <P>SOLUTION: This catalytic deterioration determining method respectively controls the air-fuel ration in the first and second lean air-fuel ratios in the time t1 to t2 and the time t2 to t3, and makes an oxygen storage quantity of the first and second catalysts reach a maximum quantity of oxygen storage, and next, controls the air-fuel ratio in the first rich air-fuel ratio up to the time t4 when first catalyst downstream air-fuel ratio sensor output Voxs1 changes to a rich state, and estimates a maximum quantity of oxygen storage CSCmax of the first catalyst. Next, the method controls the air fuel ratio to the second rich air-fuel ratio leaner than the first rich air-fuel ratio up to the time t5 when second catalyst downstream air-fuel ratio sensor output Voxs2 changes to a rich state, and estimates a maximum oxygen storage quantity CUFmax of the second catalyst, and determines whether or not the respective corresponding catalysts are deteriorated on the basis of the maximum oxygen storage quantities CSCmax, and CUFmax of the first and second catalysts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029521-A (JP)
Title: Microcapsule for image formation, image forming material, and method for producing microcapsule for image formation
Inventor: HIGURE HISANO
IPC: B01J13/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide microcapsules for image formation for ensuring various properties, and also to provide an image forming material ensuring satisfactory resolution, coloring sensitivity and saturation and free of a color mixture by using the microcapsules for image formation.  <P>SOLUTION: In the microcapsules for image formation, at least two or more through holes or two or more dimples exist in the capsule resin walls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025108-A (JP)
Title: Powder jetting apparatus
Inventor: OZAWA TOSHIO
IPC: B05B7/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder jetting apparatus which has satisfactory performance in jetting pressure and jetting amount when a mixture of powder with a compressed gas is jetted, powder amount in the compressed gas, powder distribution, uniformity of dispersed powder, and stability and is used in high-precision blasting work and powder etching work.  <P>SOLUTION: This powder jetting apparatus is provided with a pressure equalizing tank 11 to which the compressed gas is supplied from a compressed gas supplying source and which stores the compressed gas, a pressure equalizing passage 12 for introducing the compressed gas into a mixing part for mixing the compressed gas with powder, a throttling member 35 for throttling the flow passage of the mixing part and a powder diffusing chamber 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038366-A (JP)
Title: Working hour management system, method, and program
Inventor: MITSUYA KOJI
IPC: G06Q50/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working hour management system, a method, and a program generally calculating working and negligent hours and allowing flexible processing and designing.  <P>SOLUTION: When a time management server 20 calculates the working hours based on a work starting time and a finishing time input from an input terminal 10, a working point table 21 obtained by dividing a day by a prescribed time interval is formed to calculate early attending hours, delayed hours, early leaving hours, and overtime hours, and working hours by moving the working point 214 on the working points 214 and counting the number of the working points 214.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003064-A (JP)
Title: Yarn processing machine
Inventor: MATSUMOTO HAJIME
IPC: D02G1/20
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn processing machine which is simply and readily assembled, is easily transported, simply changes constitution of each device, deals with yarn fashion, various kinds and small lots and various processings such as changes of yarn types and varieties in a unit.  <P>SOLUTION: The yarn processing machine comprises a main body frame 3 equipped with first yarn sending parts 11A-11D for at least sending out a yarn, a yarn processing part 19 for processing the yarn, a second yarn sending out part 21 for sending out the yarn processed by the yarn processing part 19 and a winding part 35 for winding the yarn sent out from the second yarn sending part 21. The first yarn sending parts 11A-11D, the yarn processing part 19, the second yarn sending part 21 and the winding part 35 have a plurality of spindles, respectively, are equipped with operation parts to be mutually independently operated and are made into units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039454-A (JP)
Title: Ic socket
Inventor: SASAKI MAKOTO
IPC: G01R31/26
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability and shorten the working hour by facilitating to obtain precision of the outline dimension by installing a protruding part in which only four corner parts have been made larger than other parts and obtaining precision of the outline dimension only in these parts, in an IC socket.  <P>SOLUTION: The IC socket provided with the socket main body on which an IC package is mounted, and a cover member corresponding to the socket main body, is characterized in that, by forming a part protruding outward on the four corners of the cover member, the precision of the outline dimension of the cover member is made to be realized in these parts only.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033503-A (JP)
Title: Chair with standing up assisting mechanism
Inventor: TSUZUKI TOSHIHIRO
IPC: A61G5/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair with a standing up assisting mechanism for facilitating standing up movement from a seated posture by displacing a seated part to a forward tilting position, whereby the next user can easily take a seat still inclined to the forward tilting position, and then the seated part located in the forward tilting position is moved to a home position to take his/her seated posture without extra trouble and labor of the user.  <P>SOLUTION: This chair includes: a body frame; the seated part supported on the body frame to be rocked and displaced at least between the home position where the user is seated and the forward tilting position where the rear end is displaced upward from the home position to assist the user's standing-up; an actuator for rocking and displacing the seated part; and a position determination part for determining whether the seated part is located in the home position or the forward tilting position. The chair further includes a drive control means for returning and moving the seated part to the home position when the position determination part determines to be the forward tilting position at the time of power-on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036792-A (JP)
Title: Knocker apparatus
Inventor: YAMADA YUTAKA
IPC: B65D88/66
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy both of preventing an object to be knocked from being damaged and knocking effect by emission of stored striking energy, by storing the striking energy and reducing impact force at knocking.  <P>SOLUTION: A small number of air knockers or electromagnetic knockers of large capacity are arranged in a dispersing manner with respect to the object to be knocked. An elastic body which stores the striking energy and reduces the impact force at knocking is arranged to a tip of a knocking rod of each of the knockers and/or arranged to a strike surface of the object to be knocked the knocking rod strikes. The elastic body is formed of any one of a rubber, a spring, and plastics, or combination of two or more of the rubber, spring, and plastics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048130-A (JP)
Title: Image processing method, image processing apparatus, and image processing program
Inventor: KATO MASAHIRO
IPC: G06T7/40
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction processing means of original image data which is capable of obtaining only a correction result giving an impression to a user that the result is desirable for the user.  <P>SOLUTION: It is judged whether image data is a picture page in which almost all of an original is a photograph or a picture or a page other than that on the basis of the characteristics of image data. When the image data is judged to be an original of a picture page, image correction processing for a picture/photograph is applied to the all of the image data. When the image data is judged not to be the original of a picture page, image correction processing for a document original is applied to the all of the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041289-A (JP)
Title: Air cleaning device
Inventor: YOSHIDA KEIICHIRO
IPC: A61L9/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning device capable of discharging electricity to a catalytic surface evenly and efficiently.  <P>SOLUTION: The air cleaning device comprises a casing 1 with a cylindrical air pathway 1a, an ionizing part 2 disposed on the upstream side of air flow in the air pathway 1a for electrifying moisture molecules or dust, etc., with positive or negative charge, and a catalytic body 3 disposed on the downstream side of an air flow of the ionizing part 2 in the air pathway 1a for forming a catalytic layer 3b supporting a catalyst on the surface of an electrode 3a. The voltage with the same polarity as the ionizing part 2 is applied to the catalytic body 3, and at the same time, the pulse voltage P with the reverse polarity to the ionizing part 2 is applied to the catalytic body 3 in an appropriate cycle only for a short period of time. As a result, the large difference in the electric potential is generated between particulates R and the catalytic body 3, and the electric charge having electrified the particulates R is discharged toward the catalytic body 3. Accordingly, electricity can be discharged to the catalytic surface evenly and efficiently without the particulates R adhering to the catalytic body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043370-A (JP)
Title: Improved method for producing agrochemical granule
Inventor: CHIBA ITSUKI
IPC: A01N47/44
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing an agrochemical granule which keeps homogeneous sustained release properties and stable and high productivity in the agrochemical granule comprising an agrochemical active ingredient, two or more kinds of hydrophobic substances, a substance having oil absorption capacity, a carrier and optionally a water-soluble substance.  <P>SOLUTION: In the method for producing the agrochemical composition comprising the agrochemical active ingredient, two or more kinds of the hydrophobic substances, the substance having oil absorption capacity and the carrier through (i) a mixing process, (ii) a kneading process and (iii) an extrusion process, the extrusion granulation is carried out at the freezing point of the hydrophobic substance having a higher melting point or above and the temperature lower than the melting point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042823-A (JP)
Title: Steering system and aircraft
Inventor: KAMIMURA TOSHIO
IPC: B64C13/16
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system allowing less flutter of a steering wing with respect to a base than conventional.  <P>SOLUTION: The steering system comprises a plurality of actuation systems including an actuation system 120 having a mode selector valve 133 provided with a plurality of ports for selecting a mode with the change of a communicating condition between the ports. A different communicating condition exists between the communicating condition adopted by the mode selector valve 133 of the actuation system 120 out of the plurality of actuation systems and the communicating condition adopted by the mode selector valve of at least one of other actuation systems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046986-A (JP)
Title: Digital data recording/reproducing device and its control method
Inventor: ODA YOSHIMASA
IPC: G11B5/09
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital data recording/reproducing device capable of reliable phase synchronous control even when a crosstalk is caused during read-after-writing.  <P>SOLUTION: This digital data recording/reproducing device is provided with a storage means for storing data written in a recording medium, and outputting the stored data, a signal processing means for processing the output signal of the storage means, and an analog/digital conversion means for converting an analog signal read from the recording medium into a digital signal. Either of first reproducing processing for executing phase synchronous control by using only a digital reproducing signal output from the analog/digital conversion means, and second reproducing processing for executing phase synchronous control by using both the digital reproducing signal output from the analog/digital conversion means and a signal output from the signal processing means, is carried out.  <P>COPYRIGHT: (C)2004,JPO