baber/WOPTO huggingface dataset:
Patent JP-2003155776-A (JP)
Title: Vibration resistant design processing method taking earthquake risk as index, vibration resistant design processor and program for it
Inventor: YAMAGISHI KUNIAKI
IPC: G06Q50/08
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To perform vibration resistant design at minimum cost through evaluation on damage due to an earthquake. SOLUTION: A target earthquake risk is set by a target earthquake risk setting means 10, and the degree of damage, vibration resistant performance and the restriction conditions on the cost of each part of a building as a design object are analyzed by various types of analyzing means. The design specifications for minimizing the cost within a range meeting the target earthquake risk are computed by a cost optimizing and analyzing means 15. Thus, vibration resistant design taking an earthquake risk as an index is performed.
Patent JP-2003154998-A (JP)
Title: Method of automatically guiding return of helicopter in image transmitter/receiver device
Inventor: ARAI AKIFUMI
IPC: B64C27/04
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically guide a helicopter to a specified position in the same route after passing the specified position when the specified position in an aerial image of a display device inside of the helicopter is appointed. SOLUTION: This method of automatically guiding return of a helicopter in a helicopter image transmitter/receiver device automatically guides the helicopter 1 to approach the specified position 30, through which the helicopter passed before, by touching to appoint the specified position 30 of the aerial image displayed in the touch panel type display device 2 inside of the helicopter 1.
Patent JP-2003158302-A (JP)
Title: Light emitting diode
Inventor: SUEHIRO YOSHINOBU
IPC: F21V7/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To achieve a high external emission efficiency in an LED wherein its thin structure creates a good appearance and enables a single LED to irradi ate a large area. SOLUTION: A portion of the light emitted by a light emitting element 6 is directed to the upper surface 9 serving as reflector for an LED 2 and, because it lands there at a great angle of incidence, is totally reflected to travel to a side surface 10. Since the upper surface 9 assumes a shape formed when a part of a parabola with its focal point at the element 6 is rotated on the Z-axis, the whole light reflected by the upper surface 9 proceeds in parallel to the X-Y plane. Since the side surface 10 is a part of a spherical surface with its center at the element 6, the light as is proceeds in parallel, to be emitted in 360 deg. directions at the Z-axis. Furthermore, the light from the element 6 directly arriving on the side surface 10, which is a part of the spherical surface as stated above, is emitted without being refracted.  All the light is emitted upward thanks to the ladder-shaped peripheral reflector surrounding the LED 2.
Patent JP-2002209151-A (JP)
Title: Method for generating tone scale function
Inventor: GALLAGHER ANDREW C
IPC: H04N9/07
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for performing tone scale modifications. SOLUTION: A method of generating a tone scale function for a sparsely sampled extended dynamic range digital image, includes the steps of: providing a sparsely sampled extended dynamic range image sensing device having fast photosites with a predetermined response to light exposure interspersed with slow photosites with a slower response to the same light exposure; using the image sensing device to produce a sparsely sampled high resolution digital image having fast pixel values produced by the fast photosites and slow pixel values produced by the slow photosites; and generating the tone scale function using only slow pixel values from the sparsely sampled high resolution digital image.
Patent JP-2003154559-A (JP)
Title: Molding device and molding method for cylindrical body
Inventor: MATSUBAYASHI JUNRO
IPC: B29C48/32
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a hose having a partially equipped protector, and especially, make the shape of both ends of the protector favorable. SOLUTION: A hose molded body 21 is continuously extrusion-molded by an extrusion-molding machine. Then, at a specified location on the outer peripheral surface, the cylindrical protector is molded using an injection-molding machine. Then, after cutting, the hose molded body 21 and the protector are integrally valcanized. On the die 32 of the injection-molding machine, an annular drawing section 39 is formed of a nozzle member 36 and a die 38. Then, a shielding plate 43 which opens/closes the front surface of the drawing section 39 is provided. When the injection is started, the shielding plate 43 is closed, and the surface at the front end of the protector is favorably molded.  After the extrusion-molding is performed to a specified length, a cylindrical cutting tool 44 on the inner periphery of the nozzle member 36 advances at the same time with the completion of the injection, and cuts off an extruded molded body.
Patent JP-2002257752-A (JP)
Title: Method and device for local digital radiographic inspection
Inventor: BUENO CLIFFORD
IPC: G01T1/29
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a system 10 and a method for radiographic inspection of aerofoil section structure 16 of an airplane 10. SOLUTION: The system and method contain a radiation source 30 arranged in one side of the aerofoil section structure 16 and an X-Y scanning device 44 arranged on the opposite side of the aerofoil section structure. The scanning device is positioned so as to receive radiation from the radiation source. A radiation detector 42 is fixed to the scanning device. In operation, while the radiation source emits radiation, the radiation detector is moved according to a previously set pattern. Thereby, by single positioning of the scanning device, a wide range can be inspected, and inspection capacity is increased. The radiation detector converts incoming radiation into an electric signal, and a computer processes the signal to produce a radiation image of the aerofoil section structure.
Patent JP-2003160166-A (JP)
Title: Carrier
Inventor: NAKAMURA SATORU
IPC: B65D71/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out packaging work easily even through manual work.  <P>SOLUTION: A carrier is provided with side plate parts 2A, 2B having windows 5 for exposing a part the side face of merchandise products (can 100) from the upper part of the product to the lower part thereof and for preventing the loose-out of the external periphery of the merchandise products at least at the upper side thereof, and with first and second assembling plates 3A, 3B in which a fitting hole 7 is formed in a position surrounded by four products at the first assembling plate 3A and a fitting tongue 9 corresponding to the fitting hole 7 is formed at the second assembling plate 3B. The first assembling plate 3A is provided with fitting grooves 8 at both ends and the second assembling plate 3B is provided with fitting tongues 10 corresponding to the fitting grooves 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159201-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner whose metal containing components and resin, or the like, can be classified without trouble when being disposed.  <P>SOLUTION: A case body 30 has a lower case 35 which is formed with a dust collecting space 39, an upper case 34 which is provided on an upper section of the lower case 35, and a dust space lid 33 which is turnably mounted on the upper case 35 and covers the dust collecting space 39. In the vacuum cleaner provided with the case body 30, a suction port 40 which is formed in the case body 30 and communicated to the dust collecting space 39, an electric blower 45 including it's control circuit section installed inside the case body 30, and lead wires which connect contact points mounted on the suction port 40 and the control circuit section, a lid body is provided openably/closably in a bottom section of the lower case 35 a suction port 40 is formed thereto, while the electric blower 45 including it's control circuit section and the lead wires are disposed between the lower case 35 and the lid body 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168353-A (JP)
Title: Electromagnetic relay
Inventor: SHISHIDO ATSUSHI
IPC: H01H50/18
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnet device facilitating parts management by obviating the need of preparing a plurality of molding dies.  <P>SOLUTION: Flange parts 73 and 74 are symmetrically formed at both ends of a barrel part 72 of a spool 71. Coil terminal holes 73a, 73b, 74c, and 74a, 74b, 73c allowing the insertion of respective coil terminals 83, 84, and 85 are formed respectively at positions point-symmetrical with respect to a shaft center 71a positioned at the center of the spool 71 in the flange parts 73 and 74.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002264980-A (JP)
Title: Shroud cover for trigger type atomizing device
Inventor: DRISKELL WILLIAM L
IPC: B65D83/76
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a shroud cover for a trigger operating pump type atomizing device not requiring any additional molding step or additional slight assembling work. SOLUTION: A front end opening type shroud 20 is comprised of an integral cover made of at least one molded thermoplastic material which covers a pump main body of a trigger operating type atomizing device and has an upper member and a lower member. The cover has a segment extending rearwardly for defining a saddle for supporting the pump on an operator's hand during its use. The upper member and the lower member are connected to each other by an integral hinge 32 placed at a terminal end of a portion extending in a rearward direction for being turned between one position where the members are opened during a molding operation and the other position where they are fixed to the pump main body during its use.
Patent JP-2003167071-A (JP)
Title: Ornamental escapement device and clock having it
Inventor: MURATA TOSHIYUKI
IPC: G04B15/14
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent escapement device.  <P>SOLUTION: This ornamental escapement device is provided with a pendulum 20, a driving means 30 for driving the pendulum, an ankle 40 rocking interlocking with the drive of the pendulum, and an escape wheel 50 intermittently rotated with the ankle engaged and disengaged with and from it. The device is provided with a spring body 80 abutting on the escape wheel to slip, whereby unnecessary rotation of the escape wheel is prevented by braking force of the spring body. Further, by the magnetic force action of a magnet and a magnetic body provided on the ankle and in the vicinity of its rocking area, rocking of the ankle is stabilized. The pendulum and the driving means are disposed in a casing 100. A stopper 114 for drawing up the pendulum to abut thereon is provided in the casing, and a protective member 90 for the pendulum can be inserted in the casing, whereby in transporting the ornamental escapement device, the pendulum is caught between the protective member and the stopper and fixed. The casing is provided with a window part 115 for confirming a gap g between the pendulum and the driving means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173505-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: HIGASHIOJI MASARU
IPC: G11B5/127
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure magnetic property, recording/reproducing performance and high-frequency characteristic while securing productivity.  <P>SOLUTION: When a magnetic film 16 is formed on nonmagnetic substrate 15 on which a winding groove, by inserting a nonmagnetic film 22, a smooth and continuous magnetic film 16 is formed without increasing magnetic film thickness. Thus, reductions in magnetic property, recording/reproducing performance and high-frequency characteristic are suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172914-A (JP)
Title: Display device and electronic appliance
Inventor: SHIBUYA TOSHIYUKI
IPC: G02F1/133
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To make an image displayed on a panel easily viewable even when voltage applied to a backlight is decreased and the light quantity of the backlight is reduced.  <P>SOLUTION: The main body of a portable electronic appliance is provided with a plurality of keys 41 and a main body substrate 3. The liquid crystal panel display 45 is mounted on the main body substrate 3. The liquid crystal panel display 45 is provided with a liquid crystal panel part 11 as a panel on which the image is displayed, and a monochrome organic electroluminescence part 21 as a backlight which is provided at the rear face of the liquid crystal panel part 11 and in which light emitting elements are arranged. When any one of the keys 41 is depressed, a character and an image corresponding to the key 41 are displayed on the liquid crystal panel part 11. A date and time, battery power and a radio wave receiving state are displayed on the regions 11a to 11c of the liquid crystal panel part 11, respectively. The regions 21a to 21c of the monochrome organic electroluminescence part 21 positioned at the rear face of the regions 11a to 11c, illuminate images displayed on the regions 11a to 11c, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170235-A (JP)
Title: Apparatus for supplying cover in can seaming machine
Inventor: SASAKI HITOSHI
IPC: B21D51/30
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To engage the can lids sent in a stacked state with a separator roll for separating by small pressing force.  <P>SOLUTION: The can lids 1 are sent in the stacked state via a passage (2) inclined at a predetermined angle, the lower end of the lid is engaged with a separator knife (5) of the upper side of the separator roll (4) provided at a rotary shaft (3) disposed substantially parallel to the angle of the passage (2) to be brought into linear contact with the edge of the lid of the can so that the flange of the lid may not be damaged and worn powder may not be mixed in a seamed product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178536-A (JP)
Title: Video recording/reproducing apparatus and method for inspecting recording medium
Inventor: ITO SEIGO
IPC: G11B7/004
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording/reproducing apparatus that decides a usable state of a recording medium and inhibits the recording onto the recording medium depending on the state and permits only reproduction so as to prevent a recorded data file from being destroyed.  <P>SOLUTION: The recording medium inspection method of this invention includes a step S101 of checking a file structure of the recording medium when the medium is loaded; a step S102 of calculating a degree of abnormity such as a data error by each recording area; a step S103 of displaying the degree of abnormity; and a step S104 of limiting functions of the recording medium such as video recording and reproduction depending on the degree of abnormity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176518-A (JP)
Title: Transport bucket mounted to traveling body, and snowplow
Inventor: KUMAGAI TOSHIO
IPC: E01H5/07
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport bucket mounted to a traveling body, and a snowplow with the transport bucket allowing guided and led-in snow to smoothly slide to be discharged when the transport bucket is inclined and even when the snow comes in strong pressure contact with right and left side plate parts by adopting a curved type bucket body of high storage efficiency particularly with a curved back plate and moreover allowing superposed storage and transportation.  <P>SOLUTION: In this transport bucket mounted to the traveling body 1 and capable of transporting snow, the right and left side plate parts 3 for supporting the snow led into the bucket body 2 from the tip side of the bucket body 2 moved by the movement of the traveling body 1, from the right and left sides are not formed to be parallel with a constant opposed space in a longitudinal direction from the top view but formed to widen the opposed space toward the tip side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003027197-A (JP)
Title: Nonoriented silicon steel sheet having excellent high frequency property
Inventor: ONO YOSHIHIKO
IPC: C22C38/60
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet which has excellent high frequency properties, and further has excellent blanking properties and production stability. SOLUTION: The nonoriented silicon steel sheet having excellent high frequency properties has a composition containing, by weight, <=0.01% C, 1 to 4.0% Si, <=1% Mn, <=0.05% P, <=0.02% (inclusive of 0) S, 0.1 to 2% sol.Al, <=0.005% (inclusive of 0) N, 0.2 to 5% Cr and 0.05 to 0.5% Cu, and the balance substantially Fe.
Patent JP-2003177657-A (JP)
Title: Multiple-choice examination system, teaching material for multiple-choice examination and marking method for multiple-choice examination
Inventor: BRADLEY WHEELER
IPC: G09B5/06
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable, in a multiple-choice examination, easy and quick marking, implementation of examination with different correct answers using the same question paper and answer sheet, and clear comprehension of a field in which an examinee has insufficient knowledge.  <P>SOLUTION: In the multiple-choice examination system A, a question paper 1a, an answer sheet 2a, a marking gauge sheet 3a, and a CD with questions recorded are used. A choice display section 11 is provided on a question column 10 of the question paper 1a. The question column 10 constitutes a question in combination with a question via a voice reproduced from the CD. The choice display section 11 is provided with a corresponding choice aperture 12. The answer sheet 2a is provided with an answer column 20 corresponding to the choice aperture 12 and a reference column 21 corresponding to the question column 10. The marking gauge sheet 3a is provided with a pseudo answer column 30, a reference column 31, and an examination number 33. A correct answer perforation 32 is provided at the position of a correct answer in the pseudo answer column 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188666-A (JP)
Title: Audio device
Inventor: MARUYAMA OSAMU
IPC: H03G1/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio device for interlocking a needle of an analog meter with an output level in a desired frequency band.  <P>SOLUTION: The audio device is provided with a sound volume regulating means (electronic volume or the like) 11 for regulating an attenuation amount and an amplification rate of an analog voice signal of each right and left channel by a voltage value, an analog level display means (analog meter or the like) 13 for continuously displaying the level of the analog voice signal of each right and left channel, and a frequency characteristic regulating means (equalizer or the like) 12 for regulating a frequency characteristic of a desired band of the analog voice signal of each right and left channel between the sound volume regulating means 11 and the analog level display means 13. Furthermore, a band selection means (not shown) for selecting a desired frequency band is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188378-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI GOJI
IPC: H01L21/3205
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which long-term reliability is enhanced by suppressing temperature rise in the central part of surface electrodes where heat dissipation is poor.  <P>SOLUTION: The temperature rise at the central part of the surface electrodes 2 where the heat dissipation is poor is suppressed by such a means that the combined electrical resistance from the semiconductor element 1 to an external electrode 3 via the central part of the surface electrodes 2 and metal wires 4 is made larger than the combined electrical resistance from the semiconductor element 1 to the external electrode 3 via peripheral parts of the surface electrodes 2 and the metal wires 4, or the metal wires 4 are bonded only in the peripheral parts of the surface electrodes 2, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153546-A (JP)
Title: Inverter tester
Inventor: KAWAMURA HIROTOSHI
IPC: H02M7/48
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To perform test while simulating the operation of a motor without actually connecting the motor being load to an inverter. SOLUTION: An examined inverter 1 and an inverter 2 for dummy load are connected with each other via a transformer 8. The speed N of an IPM motor, the resistance R of an armature, the inductance Ld , Lq , and L on the axes (d) and (q) of a stator, and the constant ϕa of induced voltage are inputted into a motor simulated operation controller 11, and output currents iu and iw controlled by a current control system and, from a filter 7, output voltages Vu ' and Vw ' are inputted. The impedance between the inverters 1 and 2 changes from resistance to impedance according to each output voltage. That is, the load from the inverter 1 changes by impedance change, by controlling the amplitude and phase of the output voltage of the inverter 2 to the output voltage of the inverter 1.  The simulated operation of the motor is materialized by the control of the amplitude and phase of the output voltage of the inverter 2.
Patent JP-2002243526-A (JP)
Title: Medium weight detecting device using acoustic transmission
Inventor: LUQUE PHILLIP R
IPC: G01G17/02
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a medium weight detecting device using acoustic transmission having simplicity in components, lightness in the whole device and a medium weight detecting characteristic at least the same as by a conventional medium weight sensor and satisfying skilled people by a plain method. SOLUTION: The medium weight detecting device 2 has acoustic transducers 6 and 6 installed in both above the below a medium 14 to determine a weight of the medium 14. The first acoustic transducer 6 is driven by an AC signal of a predetermined frequency. Sound energy generated at the first acoustic transducer 6 transmits through the medium 14, reaches the second acoustic transducer 6, and generates an AC voltage signal. A signal level of the AC voltage signal is proportional to a sound energy amount reaching the second acoustic transducer 6. Since a great deal of energy is blocked or absorbed and the signal level received by the second acoustic transducer 6 becomes lower as the medium 14 gets heavier, a degree of the signal level is measured to determine the weight of the medium 14.