baber/WOPTO huggingface dataset:
Patent JP-2004020483-A (JP)
Title: Stopwatch
Inventor: KAWACHI KIYOSHI
IPC: G04F10/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopwatch measuring a mean time interval of phenomena occurring several times within a certain time and counting the number of occurrences of phenomena within a prescribed time.  <P>SOLUTION: The stopwatch is provided with a non lock type 1st switch SW1(1st SW) which makes turn ON when the objective phenomenon is generated; a counter 3 which counts the number of ON actions of the 1st SW; a timer 4 which measures the time from the 1st ON action to the last ON action of the 1st SW; a memory 5 which stores the number of ON actions counted by the counter and the time measured by the timer; an arithmetic circuit 1 which calculates the mean time interval of the 1st SW based on the number of counts of the counter and the time measured by the timer, and also processes the number of occurrences of the phenomena within the prescribed time; and a 2nd switch SW2 which makes the last ON action of the 1st SW recognize, and displays the mean time interval and the number of occurrences of the phenomena within the prescribed time calculated by the arithmetic circuit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025514-A (JP)
Title: Manufacturing method of ink jet head, and ink jet head
Inventor: YOSHIMURA YASUHIRO
IPC: B41J2/16
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an ink jet head which can draw highly precisely and has a good high frequency driving characteristics, and to provide the ink jet head.  <P>SOLUTION: In the manufacturing method of the ink jet head equipped with a chamber substrate 2 including pressure chambers 6 which are formed at both surfaces to be ink passages and use one side of the passages; an ink chamber 7 for providing ink to the pressure chambers 6; and perforations 8 which connect the passages of both faces, a diaphragm substrate 4 put on one surface of the chamber substrate 2 for applying a pressure to the ink in the pressure chambers 6, and an orifice substrate 3 having orifices 10 for firing the pressured ink; a dry etching is carried out to both surfaces of the chamber substrate 2 with plasma reactive ions, whereby the passages of both surfaces of the chamber substrate, the pressure chambers 6, the perforations 8 which connect the passages of both surfaces and the ink chamber 7 are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032877-A (JP)
Title: Method of connecting flat circuit bodies with each other, electric connection box and method of manufacturing the same
Inventor: KUBOTA KATSUHIRO
IPC: H01R43/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the interlayer connection between compact and reliable flat circuit bodies.  <P>SOLUTION: The insulating layers of the flat circuit bodies 1-4 are removed by laser to expose the lead wires 6 and 6' of the flat circuit bodies, and the exposed lead wires of both flat circuit bodies are fused together in condition that several flat circuit bodies are stacked. A cut is made in the insulating layer by laser, and then the cut section is die-cut with a punch to expose the lead wires 6 and 6'. After exposure of the lead wires 6 and 6', at least one exposed lead wire is brought into contact or nearly touch with the other exposed lead wire. The mutual fusion of the exposed conductors is performed by low-resistance welding. A flat circuit assembly 37 is stored in a connection box body 36, and the terminal cable 31 of the flat circuit body assembly is pressure-welded to the press-welding part 41 of the terminal 42 on the side of the connection box body. The flat circuit body assembly 37 is set on an insulating plate 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024683-A (JP)
Title: Apparatus and system for radiation detection
Inventor: ENDO TADAO
IPC: G01T1/24
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and system for radiation detection which avoid photographing again causing increase of an exposed dose to a patient, due to unexpected sudden exogenous noise inclusion.  <P>SOLUTION: The radiation detection apparatus comprising a radiation detection part for detecting radiation as an electric signal and a timing generation part 913 for driving the radiation detection part is provided with a noise detection part 912 for detecting exogenous noise transmitted in a foreign space in the neighborhood of the radiation detection part. Depending on the result in the noise detection part, a control signal for prohibiting a radiation generation apparatus from emitting of radiation is outputted. Otherwise, depending on the result in the noise detection part 912, reading operation of the radiation detection part is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032951-A (JP)
Title: Induction motor
Inventor: FUKUDA YOSHIFUMI
IPC: H02K17/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction motor equipped with a rotor having a structure in which the occurrence of windage caused by a balancer is suppressed even when the rotor rotates at a high speed, and the balancer is prevented from falling away from an end ring of the balancer due to a centrifugal force.  <P>SOLUTION: A groove 6 is formed at the end face of the end ring 5 concentrically with a rotating shaft 3, and the plate thickness of the balancer 7 is made so as not to protrude from the opening port of the groove 6 when the balancer 7 formed of a metal plate of a circular shape that corresponds to the groove 6 is press-fitted to the groove 6. A plurality of through-holes 7a and notches 7b are formed in the balancer 7, pins 5a that are erected from the bottom of the groove 6 of the end ring 5 so as to correspond to the holes and the notches are formed, and protrusions 6b are formed at sides of the groove 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039268-A (JP)
Title: Breaker device
Inventor: CHIKADA KAZUMOTO
IPC: H01H31/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a movable electrode from separating from a fixed electrode while a main circuit is closed.  <P>SOLUTION: Even when a user tries to operate a sliding lever 30 to cancel the short-circuit of the fixed electrode 11, a regulating member 40 is in a regulating position (that is, a switching means is not operated and the main circuit is closed) such that a regulating plate 44 thereof prevents the user to grasp an operation part 33 of the sliding lever 30 so as to operate the slide lever 30 to separate the movable electrode 21 from the fixed electrode 11. Therefore, the cancellation of the short-circuit of the fixed electrode 11 while the main circuit is closed is completely prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034760-A (JP)
Title: Molding mounting structure
Inventor: KAGAWA MAMORU
IPC: F16B5/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding mounting structure capable of reducing mounting processes and cost with easy mounting.  <P>SOLUTION: This molding mounting structure is for mounting the decorative molding 7 on a surface of a long resin member 6. A locking groove is provided in the longitudinal direction of the resin member 6 to fit both end parts of a width direction of the molding 7. A plurality of locking pieces extended to a surface side are provided in parallel in the width direction at the inside of the locking groove. A locking projecting part to project toward the outside of the width direction of the resin member 6 is formed at a distal end part of the locking piece. Bent parts to project toward the inside of the width direction are formed at both the end parts of the width direction of the molding 7. Both the end parts of the width direction of the molding 7 are fitted into the locking groove. The bend parts are engaged to the locking projecting part. As a result, the molding 7 is mounted on the resin member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033072-A (JP)
Title: Rotary blade
Inventor: ENDO KIYOTAKA
IPC: A01D34/73
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary blade with which damage of a connection part between the rotary blade and a rotation power transmission member is prevented and deep cutting of an object to be cut is prevented.  <P>SOLUTION: The rotary blade 100 is connected to a revolving shaft 106. The connection part between the revolving shaft 106 and the rotary blade 100 is located above a blade part 101. A bolt part 107 and a nut 108 being a connection member are not projected out under the blade part 101 when viewed in the transverse direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034468-A (JP)
Title: Printer
Inventor: FUJIMOTO HIROSHI
IPC: B41J11/42
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent missetting of a sheet by detecting a carrying error in the autoload function and informing a user of it.  <P>SOLUTION: The printer having an autoload function for feeding carry-in and carry-out tractors 3 and 4 in the carrying direction of sheet while simply fixing the feed holes of a continuous sheet 100 to the carry-in tractor 3, directing the continuous sheet 100 toward the carry-out tractor 4 and automatically fixing its feed holes to the carry-out roller comprises a microcomputer determining the feeding amount of the carry-in and carry-out tractors 3 and 4 after only a carry-in sheet sensor 6A detects presence of the sheet as the autoload function is actuated and before a carry-out sheet sensor 6B detects presence of the sheet, and a display panel 7 informing a carrying error on the autoload function when the feeding quantity of the carry-in and carry-out tractors 3 and 4 deviates from a specified allowable rang.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033470-A (JP)
Title: Ball shooting operation device for pachinko game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly operate ball shooting in both cases where a ball shooting operation mechanism part is engaged to or disengaged from a game machine frame.  <P>SOLUTION: A variable resistor 11 assembled inside a support part 10 is connected to a controller 8 arranged at the rear side of the game machine frame 2 so as to be mutually inseparable. Further, the support part 10 is attached to the storage part 17 of the game machine frame 2 by the engagement of a fitting part 21 with an engagement part 22. In this state, a player rotates an operating part 9 or rotates the part 9 after the support part 10 is pulled-out from the storage part 17 and supported. Then, the variable resistor 11 is operated via gear strings 14 so as to output a change in resistance value to the controller 8 by way of covered electric wire 15, and the ball shooting operation mechanism shoots the ball to a game area by using the controller 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035186-A (JP)
Title: Core holder
Inventor: TAKANI YOSHIZO
IPC: B65H75/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core holder, which quickly performs work to attach cores to a take-up shaft in simple constitution.  <P>SOLUTION: In a slitter device for taking-up a narrow sheet, the core holder 10 for securing a plurality of cores B to the take-up shaft 100 at specified spaces has a body 11 extending in the axial direction, a recessed section 13 formed along the axial direction of the body 11, and a plurality of grooves 12 which are formed in the recessed section 13 at specified spaces in the direction intersecting the recessed section 13 in the axial direction in simple structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037943-A (JP)
Title: Display arrangement and electronic apparatus equipped with same
Inventor: KASASHIMA YASUSHI
IPC: G02F1/139
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new configuration of a display arrangement having a display part and a display switching part, in which degradation in the display quality such as coloring, narrowing of the viewing angle and blurring due to the presence of the display switching part can be suppressed.  <P>SOLUTION: The display arrangement 100 has the display part 110 and the display switching part 120. The display switching part 120 includes, from the display part 110 to the observation side, a reflective polarizer 121, a liquid crystal panel 122 and a polarizer 123. The display switching part can be switched into either a light transmitting state or a light reflecting state by controlling the liquid crystal panel 122. Coloring can be decreased and increase in the threshold voltage can be suppressed by controlling the Δn×d of the liquid crystal layer 122c in the liquid crystal panel 122 to the range from 0.7 μm to 1.7μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045153-A (JP)
Title: Optical fiber probe and probe
Inventor: KAWAZOE TADASHI
IPC: G11B7/135
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To implement highly accurate measurement on material properties at a resolution of the order of tens of nanometers.  <P>SOLUTION: An optical fiber probe comprises a sharp part 12, and the sharp part 12 is formed by sharpening a core 20 at one end of an optical fiber provided with a cladding 21 in the periphery of the core 20. The optical fiber probe is provided with a superconducting coil part 33 in which a ring-like superconductor is formed on the winding of the core 20 in the sharp part 12; a superconducting quantum interference device (SQUID) joint 34 in which a U-shaped superconductor is arranged in parallel with the superconducting coil part 33; and an insulator 35 sandwiched by the SQUID joint 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042790-A (JP)
Title: Walking type working machine
Inventor: SUESHIGE HIROSHI
IPC: A01B33/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the turning operation of a walking type working machine, and to simplify the configuration of a clutch.  <P>SOLUTION: A walking type working machine 10 is a machine for plant husbandry in which right and left transmission shafts 30 and 31 are arranged in a line by butting one ends thereof to each other, and the power of a power source is transmitted to the right and left transmission shafts via a clutch 50. The clutch comprises a driving cylindrical member 43a on the drive side which is rotatably fitted to one ends 30a and 31a of the right and left transmission shafts, a ball holding groove part 51 formed in an inner circumferential surface 43b of the driving cylindrical member, an engagement groove part 61 formed in outer circumferential surfaces 30b and 31b of the right and left transmission shafts, and a ball 71 interposed between the ball holding groove part and the engagement groove part. The engagement groove part is a substantially V-shaped groove forming a pointed tip in the advancing rotational direction Rf of the right and left transmission shafts, and the ball is brought into contact with a wall surface and a bottom surface of the V-shaped groove by aligning the tip position 62 of the V-shaped groove to butted surfaces 30c and 31c of the right and left transmission shafts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044698-A (JP)
Title: Clamp for long article
Inventor: KAWAKAMI YASUAKI
IPC: F16L3/22
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize insertion force of a long article to a clamp portion while sufficiently ensuring the length of a lower end of an elastic slip-off preventing piece holding the long article.  <P>SOLUTION: The clamp portion 1 is provided, which holds the long article H put in by spring force of the elastic slip-off preventing piece at a get-in position that the long article H gets into under a lower end 4a of the elastic slip-off preventing piece 4 bent as the long article H is received. A space 7 is formed at a joint part 5 between an upper end of the elastic slip-off preventing piece 4 and a side wall 3. The total length of a part 6 that is a center of bending of the elastic slip-off preventing piece 4 in a length direction of the long article H to be received, is made to be shorter than the total length of the lower end 4a of the elastic slip-off preventing piece 4 in the length direction of the long article H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043408-A (JP)
Title: Method for purifying crude condensed-ring aromatic compound
Inventor: IGARASHI TATSUYA
IPC: B01D15/08
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently purifying a crude condensed-ring aromatic compound.  <P>SOLUTION: The method for purifying the crude condensed-ring aromatic compound includes at least one step of a step for treating the crude condensed-ring aromatic compound with an oxidizer, and a step for treating the crude condensed-ring aromatic compound with R-X (R is a substituent; and X is an eliminable group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053262-A (JP)
Title: Bidirectional scan circuit and scan test circuit
Inventor: MORIKAWA NORIYUKI
IPC: H01L27/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a scan path bidirectional and to easily specify a faulty location of the scan path.  <P>SOLUTION: First scan data provided for a forward scan-in terminal TI or second scan data provided for a reverse scan-in terminal RSI is selected by a multiplexer 11. After the selected scan data is held at a scan F/F12, the first scan data is outputted to a forward scan-out terminal Q, and the second scan data is outputted to a reverse scan-out terminal RSO.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050367-A (JP)
Title: Disc cutter
Inventor: ASADA YOSHIHIKO
IPC: B23D61/04
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cutter which is operated with reduced load, and prevented from resonanating.  <P>SOLUTION: The disk cutter includes an annular disk-shaped base, a plurality of tip supports 6, and a plurality of hard cutter inserts 10. The base is driven for rotation on a rotation shaft. The tip supports 6 are integrally formed together with the base on the periphery of the same, and define gullets 8 therebetween. The hard cutter inserts 10 are fixed to the respective tip supports. The base is virtually divided into a plurality of segments 2A in a circumferential direction, and the hard cutter inserts are symmetrically arranged such that the pitch of the hard cutter inserts is progressively increased with respect to a circumferential center line of each segment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057060-A (JP)
Title: Method for detecting fusobacterium nucleatum
Inventor: KUSUMOTO MASAHIRO
IPC: G01N33/53
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the nucleic acid sequence of a new 16S-23S gene spacer region on the chromosome of Fusobacterium nucleatum, and to provide a rapid and simple bacterium detection method using the inserted sequence.  <P>SOLUTION: A method and a reagent for amplifying the DNA fragment of the 16S-23S gene spacer region of the Fusobacterium nucleatum each is characterized by comprising an oligonucleotide containing an nucleic acid sequence comprising at least continuous 15 bases having the base sequence of the new 16S-23S gene spacer region or a nucleic acid complementary to the sequence, a nucleic acid amplification primer of the oligonucleotide, a thermally stable DNA polymerase, dNTP and a buffer solution. And a bacterium-detecting method comprises confirming an amplified DNA fragment obtained by the DNA amplification method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063786-A (JP)
Title: Solid-state image sensing device and its manufacturing method
Inventor: MAEDA HIROSHI
IPC: H04N5/335
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensing device which is improved in drive speed by stacking up a peripheral circuit on the rear surface of a semiconductor substrate and reducing interconnect lines in resistance.  <P>SOLUTION: The solid-state image sensing device is equipped with a first semiconductor substrate 101 where a solid state image sensing element is formed, and a transparent member 201 which is connected to the first semiconductor substrate 101 as confronting the light receiving region of the solid-state image sensing element through a gap. A second semiconductor substrate 701 containing the peripheral circuit is stacked up on the rear surface of the semiconductor substrate 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063035-A (JP)
Title: Power calibration method and system for optical disk
Inventor: SANO HIDEO
IPC: G11B7/1267
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine optimal power by power calibration processing of high accuracy only by using minimum areas without using a plurality of PCAs (power calibration areas).  <P>SOLUTION: A coarse adjusting calibration control circuit 22 determines the approximate recording power by coarsely changing the recording power. A fine adjusting calibration control circuit 23 determines the optimal power by further finely changing the recording power by using the recording power determined by the coarse adjusting calibration processing. A β verification control circuit 24 verifies whether the optimal power determined by the fine adjusting calibration processing is optimal or not. The change in the recording power in each of the processing and the β detection are performed by an encoded EFM ( eight to fourteen modulation ) count control circuit 20 and decoded EFM count control circuit 15 using the EFM frames obtained by dividing one frame by 98 as a smallest unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059112-A (JP)
Title: Labelling device
Inventor: MATSUYAMA TETSUYA
IPC: B65C9/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To stick on a sheet only an IC label which is normally operated.  <P>SOLUTION: Whether action of an IC module incorporated in the IC label is normal or not is confirmed by a reader/writer 60 when the IC label 4 is carried in a state of being stuck on a release paper 5 wound on a roller 20a. The IC label 4 incorporating the IC module with its action identified as abnormal is stuck on a release paper 6 to be carried with rollers 80a-80e,73 and collected. The IC label 4 with its action identified as normal is not collected and stuck on the sheet 3 carried on a conveyer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024817-A (JP)
Title: One leg assisting apparatus
Inventor: ONODA CHIEKO
IPC: A61H3/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one leg assisting apparatus by considering the following problems when a person hurts a foot or a leg, in using a crutch (A): (1): being unable to care even for himself, (2): taking time to get used to it, (3): getting tired, (4): lack in motion, (5): difficulty in finding a place to put it when the crutch is not used, and also in using a wheelchair (B): (1): necessity to secure a space for the wheelchair to pass through, (2): weakening in another foot or leg without an injuly: (3): lack in motion.  <P>SOLUTION: This one leg assisting apparatus is constituted to satisfy the followings, i.e., (1): easiness for a user to use and get used to the apparatus, (2): enabling passing even through a narrow space, (3): keeping height the same as before, (4): free movement by four casters G, (5): performance of the same work as before by making both hands free, (6): enabling usage even in a bathtub when taking a bath, (7): usage even in a toilet, (8): a compact shape when the apparatus is not used, easiness to change a posture by adjusting the height of a supporter when the user sits on a chair, and making a swell go down when the foot is put on the apparatus, (9): not fixing the foot or leg to the apparatus by using a tape, (10): stability obtained by changing a body weight given on the apparatus for safety, which requires the appropriate leftward or rightward usage of the apparatus (the position of the supporter).  <P>COPYRIGHT: (C)2004,JPO