baber/WOPTO huggingface dataset:
Patent JP-2003328798-A (JP)
Title: Engine stop control device of mobile agricultural machine
Inventor: YAMAZAKI TATSUYA
IPC: F02D17/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To sound a horn and prevent to restart an engine carelessly when the engine stops by the operation of the engine stop switch.  <P>SOLUTION: In the engine stop control device, for instance, if an operator pushes the engine stop switch 38 during manual threshing work, the engine stop signal S is outputted from a control part 44, and the engine stops based on the engine stop signal S. Additionally, if the engine stop signal S is outputted, the engine stop alarm signal A to repot that the engine stop signal S is outputted is outputted from the control part 44, and the horn 56 sounds to emit the alarm by the engine stop alarm signal A. A surrounding person recognizes that the engine stops as the operator pushes the engine stop switch 38 with the alarm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331232-A (JP)
Title: Card-shaped medium processing device
Inventor: KAMATA MASAYA
IPC: B42D15/10
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card-shaped medium processing device capable of performing cleaning or maintenance inside a device and inside an insertion hole easily without using a fastening element such as a screw and thereby without using a tool or the like.  <P>SOLUTION: The card insertion hole is halved oppositely relative to a card insertion part, and disposed as a first part 11a of the card insertion hole and a second part 11b of the card insertion hole respectively. One part of the two parts of the card insertion hole is fixed by a screw or the like, and the other part is fixed through an elastic member such as a spring in the state capable of pressing and energizing in the direction of the one part, rocking, and expanding and contracting, relative to a first unit 1 and a second unit 2, to thereby enable the card insertion part to be opened and closed integrally with the units. A positioning part for positioning the respective parts when closing the units is preferably provided on the engaging face between the first part and the second part of the card insertion hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334557-A (JP)
Title: Portable method and portable apparatus for producing sterilizing/cleaning water
Inventor: NAKAMURA SHINICHI
IPC: B05B11/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sterilizing/cleaning water which can easily be used in hospitals, homes for the aged, restaurants, beauty salons, barbershops, vehicles, and homes, is small in size, light in weight and inexpensive, can be used in a hand spray, and is portable, and a device for the method.  <P>SOLUTION: An electrolytic cell 2 fitted with an electrolytic device 1 and a power supply apparatus 4 are detachable. An electrolytic aqueous solution 3 containing halogen ions is detached in advance and stored in the portable electrolytic cell 2. The electrolytic cell 2 is mounted on the power supply apparatus 4. By making the power receiving terminal 5 of the electrolytic device 1 is contact with the power supply terminal 6 of the powder supply apparatus 4, power is applied for electrolysis. After the end of the electrolysis, the electrolytic cell 2 is detached from the power supply apparatus 4 and made to be carried and used simply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338032-A (JP)
Title: Marking device
Inventor: USUI MASAYUKI
IPC: G11B5/84
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking device capable of easily being assembled into the narrow space in various recording tape drives.  <P>SOLUTION: This marking device 1 is used for putting a mark on a running magnetic tape (recording tape) MT and constituted of an acicular member 2 whose tip part is made in contact with the magnetic tape MT, and two electromagnets (attracting members) 3A, 3B arranged at both sides of the acicular member 2, then the device has a feature being constituted so that the acicular member 2 is turnably supported while the tip part is projected from the part between the electromagnets 3A and 3B and the tip part of the acicular member 2 is moved and made in contact with the magnetic tape MT to put the mark by alternately attracting the acicular member 2 by the electromagnets 3A, 3B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337322-A (JP)
Title: Display device capable of being mounted on portable medium and information equipment
Inventor: IHARA YASUFUMI
IPC: H05B33/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be incorporated in a portable medium such as a pocketbook and is not so damaged as to become inoperable, for example, when a user drops it by mistake or rolls up the pocketbook to apply an external force.  <P>SOLUTION: This liquid crystal display device 1 has a liquid crystal panel 100 in which a liquid crystal material is charged, a plane type connector 501 which can supply image information to be displayed by the liquid crystal panel and driving electric power, a flexible printed board (FPC) 502 which connects the liquid crystal panel and connector, and a protection sheet 1001 which holds the liquid crystal panel, the FPC and connector in one body by sandwiching. The thickness of a glass substrate used for the liquid crystal panel is less than about 0.15 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338774-A (JP)
Title: Signal-transmitting apparatus
Inventor: KOIKE MASAHIDE
IPC: H04B1/707
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein information indicated by a serial signal on a transmission path 3 is leaked to a third party, if the serial signal is monitored by the third party, because the serial signal is not particularly encrypted, although a serial signal generated by a transmission IC1 can be transmitted to a receiving IC2, and to solve another problem that a high frequency component of the serial signal adversely affects other circuits in the IC, depending on the frequency bands of the serial signal.  <P>SOLUTION: A transmission signal is spread and modulated, using a spread code generated by a code generator 34, and the spread and modulated transmission signal is transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337650-A (JP)
Title: Small pda
Inventor: TAKASE YUICHI
IPC: G06F3/023
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve poor usability in information selection with a conventional small PDA, in which many gadgets of this kind suppose that the small PDA is placed on a desk to be used or being with one hand and operated by the other hand, for example, when desired of browsing own schedule or inform the opposite party telephone number of a third party and the like during a call.  <P>SOLUTION: An item displayed on a liquid crystal display screen or a function selection button, a return button to let a resultant display selected by the selection button go back to the previous status and a power supply button are arranged on the side of the small PDA, specifically at the position where its operation with a thumb is possible, when the small PDA is held with one hand. This enables intended operation to be performed, by changing the direction of pressure applied to each button.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334191-A (JP)
Title: Ultrasonic diagnostic equipment for puncture and ultrasonic probe for puncture
Inventor: ITO TOSHIO
IPC: A61B8/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make arbitrarily settable the course of puncture on a two-dimensional ultrasonic scanning plane and to make checkable the arbitrarily set course of puncture on a two-dimensional image before puncture.  <P>SOLUTION: An ultrasonic probe 10 for puncture is composed of a probe main body 12, a puncturing adapter 14 holding a puncturing needle 20 and guiding the puncturing needle 20 in the direction of puncture, a posture regulating part 16 provided on the probe main body 12 and holding the puncturing adapter 14 rotatably and a rotational angle sensor detecting the rotational angle of the puncturing adapter 14. This adapter 14 is so regulated that the course of the puncturing needle 20 is formed within the two-dimensional ultrasonic scanning plane. The set rotational angle is detected and a guide line is indicated on the ultrasonic image, corresponding to the angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196932-A (JP)
Title: Playback equipment and reproducing method
Inventor: KIKUCHI MAKOTO
IPC: G10L19/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide playback equipment that minimizes soundless time up to a reproduction start.  <P>SOLUTION: When a CD-R is set in a CD player 21, a disk structure detecting part 29 reads the TOC (table of contents) of the disk from the CD-R set in the CD player 21, and detects from a memory 28 for disk structures whether a disk structure having the same TOC as the read TOC is stored, and a system controller 30 reads a corresponding disk structure from the memory 28 for disk structures through a memory controller 33, searches the path and address of the first music by referring to the read disk structure and starts reproduction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003346036-A (JP)
Title: Electronic slip distributing and browsing system
Inventor: HAGINAGA TAKASHI
IPC: G06Q30/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic slip distributing and browsing system capable of transmitting a slip required by a client without any consumption of unnecessary communication traffic.   <P>SOLUTION: A browser supplier 10 serving as an information management part is provided with a browser distribution server 11 including browser software 12, while an electronic slip supplier 20 serving as an information distribution part is provided with an electronic slip exhibition server 21, and a client 30 serving as an information receiving part is provided with a personal computer 31 serving as an information communication device. Using the browser software 12, the browser supplier 10 transmits the electronic slip 13 to the personal computer 31 of the client 30, and the personal computer 31 downloads the browser software and executes it to browse the electronic slip distributed by the browser supplier 10 and to transmits request information 34 to the electronic slip supplier 20. The browser supplier 10 transmits the electronic slip 23 selected according to the request information 34 to the client 30 as an electronic slip 35 with a tendency intended by a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343957-A (JP)
Title: Refrigerator for refrigeration vehicle
Inventor: SHIMIZU YASUJI
IPC: F25D21/14
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the water drain property of drain dropping on a drain pan from an evaporator unit.   <P>SOLUTION: A refrigerator for a refrigeration vehicle is constituted in such a way that the drain pan 5 for receiving drain is provided in a lower part of the evaporator unit in an inclined condition and a defrost pipe 8 for heating the drain pan 5 is provided in an upper part of the drain pan 5 in a condition in which the defrost pipe 8 adheres closely to the drain pan 5. A through hole 12 passing through a close adhesion part of the defrost pipe 8 and the drain pan 5 in the direction of inclination of the drain pan 5 is provided in the close adhesion part thereof. Since the drain flowing on the drain pan 5 is introduced into a discharge port 7 through the through hole 12, the flow of the drain is not prevented by the defrost pipe 8, and the drain property of the drain is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344408-A (JP)
Title: Flow-through assay method, kit and device
Inventor: SATO TOSHINORI
IPC: G01N33/543
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow-through assay method and a flow-through assay device operable extremely easily and executable more quickly.   <P>SOLUTION: This flow-through assay method is characterized by forming a coloring particle/first receptor/analytical object/second receptor composite on the sheet-shaped carrier surface by using the coloring particles with which the first receptor to the analytical object is coupled and the sheet-shaped carrier with which the second receptor to the analytical object is coupled, and detecting the composite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347825-A (JP)
Title: Patch array antenna device
Inventor: HARA NAOHIRO
IPC: H01Q3/26
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch array antenna device, by which the frequency characteristics of impedance and the frequency characteristics of gain can be made broadband.   <P>SOLUTION: The patch array antenna has array units, in which a pair of a feeding element and a non-feeding element arranged in close proximity being flash, are mirror image relation to the center of the array units. The array unit has pairs arranged on a straight line of 2N pieces (N is one or more natural numbers), and the problem can be solved by feeding in series by reverse phases respectively for the pair in the mirror image relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339246-A (JP)
Title: Plant cultivation vessel, and cultivation unit using the same
Inventor: OZAWA HIDEO
IPC: A01G27/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation vessel ensuring an arboreous plant to be vegetated, affording a fine view, thus ensuring a rooftop greening, and to provide a cultivation unit using the same.   <P>SOLUTION: The cultivation unit is such one that the outer side of the sidewall of the plant cultivation vessel 10 is integratedly attached with a decorative cover 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347753-A (JP)
Title: Portable device
Inventor: MATSUOKA HIDETOSHI
IPC: H04N5/225
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To decease the cost and size of a portable device having a turnable display unit.   <P>SOLUTION: A strap mounting portion is formed in a hinge for allowing the display unit turned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000057-A (JP)
Title: Fishing rod
Inventor: NAKAO MASAYOSHI
IPC: A01K87/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod which has a hand grip having easiness of grip and improved operability even when the rod pipe has a small diameter.  <P>SOLUTION: The hand grip 20 is formed around a cylindrical body 24 disposed on the rod tail side. The main rod pipe 22 extending from the front end of the hand grip 20 is formed from a rod pipe 22 having a diameter smaller than that of the cylindrical body 24. A spacer 30 which is softer than the cylindrical body 24 is disposed at the step between the front end of the body 24 and the main rod pipe 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014613-A (JP)
Title: PROCESS FOR PRODUCING Fe-Co BASED COMPOSITE SOFT MAGNETIC SINTERED ALLOY HAVING HIGH DENSITY AND HIGH PERMEABILITY
Inventor: SONE YOSHINORI
IPC: B22F3/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing an Fe-Co based composite soft magnetic sintered alloy having high density and mechanical strength and exhibiting a high relative permeability at high frequencies.  <P>SOLUTION: In a composite magnetic powder, the surface of Fe-Co based composite soft magnetic alloy powder has a first peak centering D1=30-200μm, and a second peak centering D2=0.05-0.5D1μm in the particle size distribution with the first peak having a larger particle size distribution than that of the second peak. 1-10 mass% of pure iron powder has a peak centering D3=0.05-0.5×D1μm in the particle size distribution or pure iron powder coated with a ferrite layer having a spinel structure. 0.05-1.0 mass% of silicon dioxide power has a mean particle size not larger than 100nm. The above elements are mixed to constitute a composite magnetic powder of 100 mass% and then that mixture powder is compacted and sintered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010390-A (JP)
Title: METHOD FOR SYNTHESIZING SUPERCONDUCTING BORIDE MgB2 FROM MELT BY ELECTRODEPOSITION
Inventor: YOSHII MASAMOTO
IPC: C01B35/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing MgB<SB>2</SB>in a thin film from a melt by electrodeposition using a simple device structure.  <P>SOLUTION: The method for synthesizing the superconducting boride MgB<SB>2</SB>from a melt by electrodeposition comprises depositing a thin film or a wire of MgB<SB>2</SB>on an electrode from a melt of MgB<SB>2</SB>. The melt consists of a mixture of magnesium halide and magnesium borofluoride, and an alkali metal or magnesium borate. Metallic electrodes that are stable to the melt such as Fe, Co, Ni, Cu, Pd, Ag, Pt or Au, or non-metallic electrodes that are chemically stable to the melt such as graphite, highly doped silicon or tin oxides are used as the electrode materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011493-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOSHIDA KOHEI
IPC: F01N3/28
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for suppressing the release in the air of hydrogen sulfide (H<SB>2</SB>S) produced in the process of recovering SOx poisoning in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: The exhaust emission control device comprises a NOx catalyst 3 having oxygen storage function for reducing NOx stored in the existence of a reducer, oxygen storage means 7 provided on the downstream side of the NOx catalyst 3, a first exhaust passage 2 communicated with the NOx catalyst 3 and the oxygen storage means 7, a second exhaust passage 2a connected between the NOx catalyst 3 and the oxygen storage means 7 without passing through the oxygen storage means 7, reducer supply means 9, SOx poisoning recovery means 9 for recovering SOx poisoning of the NOx catalyst 3, and exhaust passage switching means 8 for distributing exhaust air into the second exhaust passage 2a in a preset period after the recovery of the SOx poisoning is started by the SOx poisoning recovery means 9 but before the release amount of hydrogen sulfide is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012870-A (JP)
Title: Image forming apparatus equipped with fixing device
Inventor: SATO YOTARO
IPC: G03G9/08
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a fixing device having a fixing nip and a belt nip, which appropriately sets the glossiness of a toner image after fixing and eliminates a glossiness difference.  <P>SOLUTION: The image forming apparatus equipped with the fixing device is provided with an auxiliary pressure member which is in pressure contact with a second roller member (pressure roller) via a belt member. In accordance with a gloss level selected by a gloss level selection means, the apparatus alters the position of the auxiliary pressure member, thereby switching the length of the area of the belt nip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012952-A (JP)
Title: Method and device for supporting learning
Inventor: HAGINO TATSUYA
IPC: H04N21/258
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide teaching materials suited to a user.  <P>SOLUTION: A metadata storage part 103 stores the metadata of concepts, the metadata of relation between concepts, the metadata of teaching materials, user's metadata, and the metadata of questions. An understanding measuring part 104 measures user's understanding of concepts by using a placement test. The user's understanding of the concepts is stored in the user's metadata. A teaching material retrieving part 101 retrieves teaching materials on the basis of the user's understanding of the concepts and learning strategy (wide learning, extended learning, deep learning). A teaching material sorting part 102 sorts the teaching materials retrieved by the retrieving part 101 on a prescribed rule and displays the sorted teaching materials to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015000-A (JP)
Title: Radiation detector and radiation imaging systems
Inventor: MOCHIZUKI CHIORI
IPC: H01L31/09
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device arrangement capable of improving the device characteristics of both an MIS type PD and a switch TFT for an FPD employing the MIS type PD, and to provide a a radiation detector realizing a high yield and a low cost for an FPD employing a PIN type PD.  <P>SOLUTION: A first insulating board 1 arranged with switch TFTs and a second insulating board 19 arranged with photoelectric conversion elements are pasted through conductive adhesive 20. The X-rays entering a phosphor 18 is converted into visible light which is guided to a semiconductor layer 12 of MIS type PD and subjected to photoelectric conversion before being stored in the PD. When an ON voltage is applied onto the gate electrode 2 of the switch TFT, charges stored in the PD are read out as an output from a signal line 9 through the conductive adhesive 20. A low noise high quality FPD is realized by increasing the open area ratio greatly, sealing the peripheral part of the substrate, making the space airtight, and reducing parasitic capacitance for the signal line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021999-A (JP)
Title: Method of manufacturing substrate, substrate, method of writing data, and method of detecting signals on board printed circuit
Inventor: KAWAKAMI JUNICHI
IPC: H05K3/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the space to write data in a ROM mounted on a small printed circuit board, or to detect the signals in the wiring on the printed circuit board, and improve the efficiency.  <P>SOLUTION: An edge connector 13 is not provided on a printed circuit board for writing data from the outside into a ROM 12 mounted on the printed circuit board 10, but provided on a waste plate 14. In this configuration, the edge connector can be removed from the circuit board by cutting off the waste plate 14 after writing the data in the flash ROM. Thus, data can be written in the flash ROM even on a small printed circuit board which has no space to provide a connector to write data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018281-A (JP)
Title: Method of manufacturing graphite
Inventor: NISHIKI NAOMI
IPC: C04B35/52
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing graphite by which improved block-like high orientation graphite is manufactured by preventing the fusion of polymer films with each other in the stage of pyrolysis and decreasing the distortion occurring in the stage of pyrolysis.  <P>SOLUTION: In the method of graphitizing by laminating the plurality of polymer films and firing while controlling applied pressure, the polymer film is previously surface-roughened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019490-A (JP)
Title: Feed water pump
Inventor: SAITO MASAHIRO
IPC: F04D29/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed water pump having a shaft seal section, and for suppressing peeling of a covering layer due to corrosion, abrasion, erosion, or the like in the shaft seal section.  <P>SOLUTION: In the feed water pump having the shaft seal section, mixed powder made of mainly tungsten carbide powder and iron-based alloy powder composed of 0.08wt% or less of C, 1.00wt% or less of Si, 2.00wt% or less of Mn, 0.045wt% or less of P, 0.030wt% or less of S, 10.00-15.00wt% of Ni, 16.00-20.00wt% of Cr, 2.00-4.00wt% of Mo, residual Fe, and unavoidable impurity is flame sprayed to at least one of a rotating shaft of the shaft seal section, a throttle bush, and a casing by a high-speed flame spray method having 1000-3000 m/s of flame spray speed and 500-2000 m/s of particle speed of sprayed powder.  <P>COPYRIGHT: (C)2004,JPO