baber/WOPTO huggingface dataset:
Patent JP-2003233670-A (JP)
Title: Medical malpractice prevention system
Inventor: TAKAHASHI HIDENORI
IPC: G06Q50/22
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To clarify scope of responsibilities of medical treatment processes conducted by people.  <P>SOLUTION: Names of certified doctors, registered nurse, or pharmacists are recorded as a certificate person together with operation record which has been conducting as needed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279276-A (JP)
Title: Heat exchanger
Inventor: YOSHINO YASUSHI
IPC: F24H9/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger easily manufactured, and having high pressure-proofness.  <P>SOLUTION: A first passage group 2 and a second passage group 3 are separately formed by upwardly cutting both end parts of a multiple hole pipe 1 in the different directions in a boundary of adjacent passages 1a. Both ends of the first passage group 2 are communicated with a pair of first headers 4. Both ends of the second passage group 3 are communicated with a pair of second headers 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267592-A (JP)
Title: Copying device
Inventor: ISHII TATSUO
IPC: G03G15/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying device capable of improving the conveying performance of a long document and the like, and simplifying the operation performed by a user.  <P>SOLUTION: When a tip of a document enters into an inlet sensor, the prefeed of the document is started. A thickness of the document is checked at a time when the tip of the document is inserted into a feed roller. The thickness of the document is transferred into voltage by a PSD sensor to be outputted, then the voltage is inputted to an A/D port, and the thickness of the document is calculated on the basis of the predetermined table data. Then a stepping motor is driven by the thickness on the basis of the calculated thickness. A position of a document face is set on a constant position even when the thickness of the document is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359737-A (JP)
Title: Information processing system, information processing unit, medium, information processing method, and computer-readable storage medium for storing program to perform them
Inventor: IWAMURA KEIICHI
IPC: H04N1/387
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To efficiently protect a copyright or the like by using various electronic watermark systems. SOLUTION: Each of supervisory agents 101-104 uses a common watermark embedding device 105 to embed information with strong immunity corresponding to its own agent to input information as electronic watermark information and uses any of watermark embedding devices 106-109 unique to its own agent to embed other information to the input information. The other information embedded by any of the watermark embedding devices 106-109 unique to each agent is characterized in that it is information related to the input information. Thus, when the supervisory agent finds out illegal copy information on a network, each agent can identify a corresponding embedding device or the like without the need for provision of the embedding device and the extraction device of various systems.
Patent JP-2003277688-A (JP)
Title: Film-forming assistant and aqueous composition containing the same
Inventor: YAMASHITA MASAHIKO
IPC: C09D7/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a film-forming assistant for an aqueous composition, having low toxicity to organisms, low odor, high safety and low viscosity and exhibiting high compatibility to the aqueous composition, and the aqueous composition containing the assistant.  <P>SOLUTION: The film-forming assistant is expressed by formula (1) [R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently H, a specific alkyl, a cycloalkyl or an aryl; (p), (r) and (s) are each an integer of 0-9; (q) is an integer of 1-9; and 1≤p+q+r+s≤9 and är<s or (r=s and p≤q)}]. The aqueous composition contains 0.1-30 pts.mass of one or more kinds of the assistants per 100 pts.mass of the solid component of the water-soluble and/or water-dispersible composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279788-A (JP)
Title: Optical fiber connecting method and its connecting device
Inventor: MURATA NORIO
IPC: G02B6/255
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To connect optical fibers easily and quickly even in a small space by using a low-cost device and a connecting member, at lower cost with high work performance and high endurance reliability.  <P>SOLUTION: This connecting method has the first process which exhaust the surplus part of an adhesive 16 which is filled beforehand at holding parts 13 and 14 of a connection sleeve 11, through a ditch 15 which is formed at the holding parts 13 and 14, into insertion openings 12a and 12b which are both ends of the connection sleeve 11, by using an optical fiber 21 which is to be inserted into the connection sleeve 11; the second process where the surplus part of the adhesive 16 which is exhausted into the taper-shaped insertion openings 12a and 12b by the optical fiber 21 which is inserted into the connection sleeve 11 forms a fillet; and the third process which secures the connection sleeve 11 and the optical fiber 21 by the solidification of the adhesive 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276894-A (JP)
Title: Image forming device
Inventor: NAKAYAMA TORU
IPC: B65H5/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a paper feeding carrying mechanism not causing a wrinkle, a crease or the like to a paper sheet.  <P>SOLUTION: A sending means 252 is provided on the downstream side in a carrying direction of a separation means 242. The sending means 252 comprises a pair of sending rollers 252x, 252y. Energizing means 252g, 252h are disposed on a pair of inner rollers 252b, 252c side of center lines X, Y (refer to Figure 2) of the sending rollers 252x, 252y. Thereby, press force of the inner rollers 252b, 252c is enlarged as compared with a pair of outer rollers 252a, 252d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276825-A (JP)
Title: Part feeder
Inventor: MURAKADO HIROSHI
IPC: B65G29/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part feeder capable of always feeding a part to a part storing part.  <P>SOLUTION: The part feeder is provided with a drum hopper 9 storing a plurality of parts; roller shafts 15, 15 and pitch adjustment shafts 17, 18 for aligning/conveying the parts fed from this drum hopper 9; and a part feed out part for feeding out the parts conveyed on the pitch adjustment shafts 17, 18 to a working machine. The drum hopper 9 can store a plurality of parts at the inside and is rotated by driving of a motor 3. An end surface is opened. A part throwing part 11 provided with a throwing port constantly arranged against this and always communicated with an opening end of the drum hopper 9 is continuously provided on this drum hopper 9. Thereby, feeding of the part to the drum hopper 9 rotating during working can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279226-A (JP)
Title: Show case
Inventor: SHIMAMURA YUTAKA
IPC: F25D19/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a show case facilitating the work for installing in a shop even in the case of installing a blower for a condenser in the upper end of an exhaust heat duct in order to reduce the size of a machine room.  <P>SOLUTION: The blower 19 for the condenser is accommodated in a fan case 20, and installed on the top surface of a show case body 1 to be communicated to the exhaust heat duct with the lower end of the rear face 20b of the fan case 20 and the upper end of a back plate 7 of the exhaust heat duct 4 connected to each other by a hinge 22. Accordingly, the fan case 20 accommodating the blower for the condenser is rotatably journaled to the exhaust heat duct 4, so that when the fan case is turned in a 180-degree arc, the height of the show case body 1 can be decreased for the fan case 20. The fan case 20 is easily returned to the initial position only by turning forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002364683-A (JP)
Title: Clutch, vehicle brake operating device, and method for starting drive motor
Inventor: HEINKEL HANS-MARTIN
IPC: F16D65/18
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for overcoming a peeling moment at the time of start of a clutch and a rotation/translation motion converting and transmitting device placed at the rear of an electric motor used as a drive motor. SOLUTION: The clutch 16 is formed as a claw clutch, and comprises two circular disks 38 and 40. Both circular disks are positioned parallel with each other, axially aligned with each other, and disposed at an interval therebetween. The circular disks 38 and 40 can be rotated by a free rotation angle by claws 42 and 44 disposed on the opposed end face sides thereof along the circumferential direction of both circular disks 38 and 40, and the claws 42 and 44 form a rotation stopper for limiting the free rotation angle. The rotation stopper limits the free rotation angle of the drive disk 38 relative to an output disk 40 in both rotating directions.
Patent JP-2003282103-A (JP)
Title: Fuel cell unit and fuel cell system
Inventor: TAKEUCHI HIROAKI
IPC: H01M8/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakage of a fuel cell element by installing a mechanism narrowing the distribution of temperature generating in the fuel cell element or a mechanism reducing thermal stress.  <P>SOLUTION: In this fuel cell unit, the resistance of an element connecting conductive member in a high temperature region increasing the rising of the temperature by acceleration of power generating reaction is made higher than that in a low temperature region, and thereby, the distribution of temperature is narrowed and the breakage of the fuel cell element is suppressed. The conductive member for connecting a fuel cell is made flexible, and thereby, generation of thermal stress is relaxed and the breakage of the fuel cell element is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279164-A (JP)
Title: Overtightening prevention nut and overtightening preventing connection body for hot water circulation adaptor
Inventor: HATANO MINORU
IPC: F24H9/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overtightening prevention nut and an overtightening prevention connection body for a hot water circulation adaptor capable of easily fastening at always appropriate torque without requiring skill of an operator, loosening and reusing after idle rotation at set torque or more and of completely canceling disadvantage such as damage to thread ridge or damage to an article to be attached.  <P>SOLUTION: These devices are composed of a nut main body 1 having engagement claws 14 projectingly provided at appropriate parts of an outer peripheral surface of a screw cylinder part 12 threadedly attached on a connection screw cylinder 42 of a hot water circulation adaptor 4 and a main body 3 having rotational power transmitting claws 34 engaging with the engagement claws 14 provided at appropriate parts of an inner peripheral surface of a connection opening part 32 providing the nut main body 1 rotatably and preventing the same form coming off and having a space part 33 for relieving the transmission claws corresponding to the rotational power transmitting claws 34 in such a manner that the rotational power transmitting claws 34 get over the engagement claws 14 when set torque or more act thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283720-A (JP)
Title: Communication terminal device with multi-operation function
Inventor: FUKUI TOMOSHI
IPC: H04N1/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of preventing wrong operations and simple and surely stopping a transmission operation.  <P>SOLUTION: The communication terminal device is provided with a self- illuminating unit for self-illuminating a communication stop key 26, specifically an LED 26a and a drive circuit 14 being a control means for activating the LED 26a at least during communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282321-A (JP)
Title: Soft magnetic film and its forming method
Inventor: KAWANO HIROYASU
IPC: H01F41/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic film that can suppress the occurrence of stripe magnetic domain noise, even if its thickness is increased, and is proper in high-frequency characteristics.  <P>SOLUTION: This soft magnetic film contains iron and carbon as main components and is substantially constituted in an amorphous structure. In addition, this film has an axis of easy magnetization, in the in-plane direction and electrical resistivity of ≥90 μΩ.cm, and has saturation magnetization of ≥1,200 emu/cc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287448-A (JP)
Title: Pointer device
Inventor: TAKAHASHI HIDEYUKI
IPC: G01D13/22
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer device in which the number of components is reduced and in which a pointer shaft and a magnet are worked and assembled easily, surely and at low costs.  <P>SOLUTION: In the pointer device, a molding operation of a spherical surface 202 on the lower end face of the pointer shaft 20 and a protruding operation of a flange 201 for positioning of the magnet 13 are performed simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284756-A (JP)
Title: Steam generator
Inventor: ANDO UTAKO
IPC: A61H33/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generator easy to be handled and capable of guiding steam generated to a face without wasting.  <P>SOLUTION: The steam generator comprises a cup 1 containing hot water 6 therein, a steam-guiding cylinder 3 formed in a cylindrical form, of which a breathing introduction means 2 is formed on the outer periphery, and a face contact edge 4 provided at an upper opening of the steam-guiding cylinder 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298830-A (JP)
Title: Image processor and method thereof
Inventor: ISHIDA YOSHIHIRO
IPC: G06T1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To protect the copyright, etc., of each partial image constituting each part of an image obtained by reading an image exchanged with a print as a medium by an image scanner or the like.  <P>SOLUTION: Inputted image data is divided into a plurality of image areas having a different characteristic (S120), an electronic watermark embedded in each image area subjected to area division by an embedding method corresponding to characteristics of the image areas is extracted (S130 to S160), and whether the input image is usable is determined on the basis of the extracted electronic watermark (S180).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290296-A (JP)
Title: Back rising bed unit
Inventor: HASEGAWA TAKASHI
IPC: A61G7/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back rising bed unit in which both the sides of a back rising floor can be bent to the upper surface side of a floor board in simple configuration when raising the back.  <P>SOLUTION: The back rising bed unit is provided with a floor board 81 having a fixed floor portion 82 fixed on a vertical frame 31 and a back rising floor portion 84 linked to the fixed floor portion and forming the back rising floor portion 84 from a central portion and a pair of lateral portions turnably linked to both the breadthwise sides of the central portion, a back rising mechanism 51 having a back rising arm 61 provided on a bed frame, a back rising roller 63 for turning and upwards moving the back rising floor portion in the direction of rising when the back rising arm is turned in the rising direction, a projected line portion 88 provided on the lower surfaces of the lateral portions of the back rising floor portion across the breadthwise direction, and a push-up roller 64 for bending the lateral portions of the back rising floor portion at a prescribed angle to the central portion by pressing the projected line portion 88 by turning the back rising arm in the rising direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297115-A (JP)
Title: Reciprocating drive mechanism
Inventor: ABE TOSHIYA
IPC: F21W101/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the operation stop position of a movable body, with no new installation space nor increase in the number of components.  <P>SOLUTION: There are provided a movable body (movable reflector) 3 which is reciprocated by a drive part 2, and an insulated electric wire 4 connected to the movable body 3. The insulated electric wire 4 is fitted by fixing its intermediate part to a base plate 5. Such insulated part as close to the movable body 3 including at least a fixing part (clip 9) constitutes an elastic energizing part 10 which offsets the movable body 3 formed from elastic insulating resin within the range of mechanical play when the insulated electric wire 4 is driven by a repulsive force (f). The movable body 3 is driven by an elastic energizing part 10 with no looseness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359840-A (JP)
Title: Method and device for encoding image
Inventor: NISHI TAKAHIRO
IPC: H04N19/70
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bits needed to determine display time, in the case a frame display cycle is fixed and also to display image whose frame display cycle is variable in a way similar to the conventional manner. SOLUTION: An image encoding device is provided with a deciding device 1131 for generating a display cycle identifier Df, showing whether or not an image display cycle is variable on the basis of an inputted image signal, multiplexes the display cycle identifier Df, display cycle data Dp showing an image display cycle and frame number data Bn which shows frame context with image encoding data Cgn to output them, when an image signal whose display cycle is fixed is inputted, and multiplexes the display cycle identifier Df and display time data Dtn, showing the display time h (n) of each frame F (n) with the image encoding data Dgn so as to output them, when an image signal whose image display cycle is variable is inputted.
Patent JP-2003301366-A (JP)
Title: Method for squeezing chemical liquid from chemical liquid-impregnated carbon fiber yarn
Inventor: ODA YASUSHI
IPC: D01F9/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively squeeze an excessive chemical liquid from each of chemical liquid-impregnated carbon fiber yarns without accompanying the formation of fuzz and the scattering of the chemical liquid, on the chemical liquid treatment of the carbon fiber yarns in a process for producing or processing the carbon fiber yarns.  <P>SOLUTION: This method for producing the chemical liquid-impregnated carbon fiber yarns, comprising squeezing the excessive chemical liquid from the chemical liquid-impregnated carbon fiber yarns dipped in a chemical liquid tank, is characterized by making each of the yarns pulled up from the chemical liquid tank to travel in each groove of a grooved roll which has the grooves each having such a groove width and a groove depth as accepting each of the yarns and is rotated in the travel direction of the yarns at a lower speed than the travel speed of the yarns, without bringing the yarns into contact with the bottoms of the grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252346-A (JP)
Title: Novel packaging material of gusset bag type
Inventor: TAKAHASHI YUKIO
IPC: B65D33/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel packaging material of a gusset bag type which is formed from a biodegradable resin extrusion net having practically required strength and elasticity and sufficient seal strength.  <P>SOLUTION: The novel packaging material of the gusset bag type, which is excellent in design and packaging, is formed from a biodegradable synthetic resin not. The packaging bag comprises, as shown in Fig., a bag main body opening (1), a main body (2), a bottom (3), a bottom seal (4), and a bottom seal reinforcement (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298913-A (JP)
Title: Multi-band image acquisition method
Inventor: MUROOKA TAKASHI
IPC: G03B17/12
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-band image acquisition method compatible with a wide angle screen to a degree and obtaining a sharp spectral characteristic equivalent to that of an interference filter.  <P>SOLUTION: The multi-band image acquisition method is characterized in that the method employs three color types or more of sharp cut-off filters and three color types or more of band-pass filters having a band including a cut wavelength of the sharp cut-off filters as multi-band forming filters, sequentially images the same object by overlapping the sharp cut-off filters and the band-pass filters, uses the three or more obtained images for images corresponding to a first group of a narrow band, calculates a difference between the three or more obtained images and images obtained by using only the band-pass filters for the object images and uses the difference image for an image corresponding to a second group narrow band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299954-A (JP)
Title: Manufacturing method for arsenic (v) ion adsorbent and method for removing arsenic (v) ions in water using the same
Inventor: TOKUNAGA SHUZO
IPC: B01J20/24
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arsenic ion adsorbent capable of efficiently removing arsenic ions dissolved in industrial water, hot spring wastewater, geothermal water or the like, a manufacturing method therefor and a treatment method for water containing arsenic ions.  <P>SOLUTION: The arsenic ion adsorbent is obtained by gelling liquid drops of a mixed solution of particles of at least one kind of soil selected from A: pseudogley yellowish brown forest soil (Tazawako town, Akita Prefecture), B: Kanuma soil (Kanuma City, Tochigi Prefecture) and C: yellowish brown forest soil (Tsukubashi, Ibaraki Prefecture) and an aqueous alginate solution in a polyvalent metal salt aqueous solution and drying the formed gel. This arsenic ion adsorbent is manufactured by mixing particles of at least one kind of soil selected from soils A, B and C with the aqueous alginate solution, and dripping the obtained mixed solution in the polyvalent metal salt aqueous solution to gel the same and drying the obtained gel particles. Water containing arsenic ions is treated by mixing water containing arsenic ions with the arsenic ion adsorbent and filtering the resulting mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302062-A (JP)
Title: Cooker
Inventor: KITAGUCHI YOSHIKAZU
IPC: F24C7/08
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a temperature detecting means installed in a blower from being affected by a heat radiated from a heater in a hot air circulating cooker for heating the air discharged from the fan by the heater in a duct and blowing the heated air into a heating chamber.  <P>SOLUTION: The fan 20 sucks the air in the heating chamber 11 from an inlet 32, and discharges the air to an upper duct 25 and a lateral duct 26. An upper heater 40 and a lateral heater 41 are installed in the upper duct 25 and the lateral duct 26 to heat the air passing the ducts and discharge the heated air from an upper outlet 30 and a lateral outlet 31. A temperature detecting means 100 is disposed in the fan casing 21 of the fan 20 at a position apart from the upper duct 25 and the lateral duct 26. The temperature detection means 100 is disposed on the inner wall surface of the fan casing 21 positioned parallel with and opposed, through a space, to the outer wall surface of the heating chamber 11.  <P>COPYRIGHT: (C)2004,JPO