baber/WOPTO huggingface dataset:
Patent JP-2005093914-A (JP)
Title: Group iii-v nitride semiconductor element and its fabricating process
Inventor: TSUDA YUZO
IPC: H01S5/343
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the warp and crack of a group III-V nitride semiconductor element.  <P>SOLUTION: In the group III-V nitride semiconductor element comprising a substrate, a warp suppression layer provided on the substrate and a nitride semiconductor layer provided on the warp suppression layer, the warp suppression layer is a nitride semiconductor layer containing phosphorus atoms or arsenic atoms by an atomic fraction of ≤20% and having a thickness of 25-100 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100497-A (JP)
Title: Objective lens driving device
Inventor: KANO YASUYUKI
IPC: G11B7/09
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To make an objective lens driving device low in profile by educing the height of a movable part.  <P>SOLUTION: Focus coils 18a and 18b receive electromagnetic forces in a Y direction by magnetic fields from magnets 28 and 30. Similarly, tracking coils 20a, 20b, 20c and 20d receive electromagnetic forces in a Z direction. By these electromagnetic forces, the objective lens driving device 10 is driven in a focus or tracking direction. The height of the movable part 12 of the objective lens driving device 10 is set equal to/substantially equal to the lengths of the tracking coils 20a, 20b, 20c and 20d, and the focus coils 18a and 18b are formed in positions and lengths so as to be set within the lengths of the tracking coils 20a, 20b, 20c and 20d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097926-A (JP)
Title: Movable vertical blind
Inventor: SANO CHIGIRI
IPC: E06B9/36
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable vertical blind capable of taking the whole louvers outside a storage part, without leaving even a single louver in the storage part when developing the louvers, while enabling natural lighting over the whole surface of an opening part, without intercepting visibility by the louvers.  <P>SOLUTION: This movable vertical blind has a plurality of louvers 11A to 11D movably arranged along upper and lower tracks 14 and 15, and arranged so as to be stored in the storage part 13 arranged on the side, rotary shafts 18 and 19 respectively projected above and below the plurality of louvers, a travel driving mechanism capable of moving the plurality of louvers along the tracks until the whole of the plurality of louvers are arranged at a predetermined interval outside the storage part, and capable of moving the plurality of louvers along the tracks until the whole of the plurality of louvers are stored inside the storage part, a lock driving device for releasing or operating a lock means 37 for nonrotatably fixing the plurality of louvers, and a rotational driving device for rotating the plurality of louvers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102981-A (JP)
Title: Game machine
Inventor: NABETA HIDEYUKI
IPC: A63F7/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which implements time shortening processing corresponding to a game state at the arbitrary moment corresponding to the game state.  <P>SOLUTION: When a CPU 66 determines S>D, the CPU 66 implements an inner lottery by using a preset winning probability (step S407) and determines the result of the lottery, winning or losing in the lottery (step S408). When the inner lottery is won, the CPU 66 computes a fluctuating display time, made shorter than a fluctuating display time as a preset initial value, by using a difference between S and D, and sets the value obtained by the arithmetic operation as the fluctuating display time instead of the initial value (step S409, S410).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110131-A (JP)
Title: Repeater and communication system
Inventor: KIKUCHI AKIHIRO
IPC: H04B5/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate influences upon communication by the limitation of an installation part of an information reader/writer.  <P>SOLUTION: The repeater comprises a first antenna coil 31 electromagnetically coupled with an antenna coil 11 that an information reader/writer 10 has, a second antenna coil 32 serially connected with the first antenna coil 31 and electromagnetically coupled with an antenna coil 21 that a non-contact information medium 20 has, and a tuning capacitor 33 serially connected with the first antenna coil 31 and the second antenna coil 32. The first antenna coil 31, the second antenna coil 32 and the tuning capacitor 33 are realized by forming a resonance circuit 34 which resonates in the same resonant frequency as the frequency of a resonance circuit 13 that the information reader/writer 10 has and as the frequency of a resonance circuit 23 that the non-contact information medium 20 has.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111590-A (JP)
Title: Robot device
Inventor: OSUMI NOBUYUKI
IPC: B25J5/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device having leg parts hardly scratching a floor face.  <P>SOLUTION: This robot device is provided with a body part 11; a plurality of leg parts 12 supporting the body part; leg tips 38 formed at the tips of the respective leg parts to abut on the floor face; and a horizontal drive mechanism 6 for turning each leg part around a support shaft fixed to the body part 11 and used as a fulcrum, to describe a circular arc in a horizontal direction. The robot device walks by turning the leg parts 12 in the horizontal direction in a state of the leg tips 38 grounding on the floor face. Release mechanisms 40, 41 for displacing the leg part perpendicularly to the tangent of the circular arc described in turning the leg part are provided near the leg tip 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116263-A (JP)
Title: Lightning induction device
Inventor: ABE TOMIGORO
IPC: H05F3/04
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which induces lightning from the other object to a point which is prepared and set beforehand, and which is endurable to a large current caused by the lightning.  <P>SOLUTION: The lightning induction is carried out because the discharge initiation voltage of a discharge electrode is reduced more than that of a neighboring object by positively enhancing an ion pair concentration in the surrounding air of a discharge electrode while attention is paid to a phenomenon that discharge between electrodes in the air is influenced by the ion pair concentration existing in the air. As for a means to enhance the ion pair concentration, ionization actions by radioactive rays of radionuclides, their compounds and substances containing them are mainly used. The device is an insulator and composed of ceramic having sufficient mechanical strength, and attached to the discharge electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116329-A (JP)
Title: Manufacturing device of battery and manufacturing method of battery
Inventor: WATANABE KATSUHIKO
IPC: H01M2/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a battery in which productivity can be improved by a simple structure and a manufacturing method of a battery using this.  <P>SOLUTION: By lowering a secondary pressing die 223, the die is made to contact the upper face of a secondary battery 10 on a secondary support table 221. The load F1 of a spring energizing the secondary pressing die 223 is made larger than the load F2 of a spring energizing the secondary support table 221, and thereby, the secondary support table 221 is lowered. By this action, a crown 222B of the slanted face 222A of a first bending member 222 is contacted to the recessed part 223A of the secondary pressing die 223 through outer edges 30A, 30B of an outer package member 30, and a second folding line FL2 is formed at the base end of the outer edges 30A, 30B. Then, a second folding member 224 is lowered, and by interposing the outer edges 30A, 30B between the slanted face 224A of the second bending member 224 and the slanted face 222A of the first bending member 222, the outer edges are completely folded at a first folding line FL1 and adhered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115171-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: WATANABE MANABU
IPC: H01L21/027
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly align a polymer by using interfacial alignment of a surfactant by incorporating a surfactant into a resist and to reduce line edge roughness of a pattern obtained after development in a single layer resist process for forming lines by exposure to electron beams or light.  <P>SOLUTION: A resist 11 is applied on an undercoat layer 10 and patterned by a conventional exposure method 16 (with electron beams or light). The resist 11 used is prepared by adding a surfactant 13 to a polymer. The surfactant 13 comprises a hydrophobic group 15 and a hydrophilic group 14. By applying the resist containing the surfactant on the undercoat layer 10, the hydrophilic group 14 is aligned inward the resist on the interface of the resist 11 and air. As the pattern 11a obtained by exposure and development has a uniform microscopic structure of the polymer depending on the alignment of the surfactant, the line edge roughness can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115227-A (JP)
Title: Cassette reading device and cassette reading method
Inventor: ANDO MASAKAZU
IPC: G01T1/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette reading device and a cassette reading method capable of imparting optimum handleability for image reading in a cassette for housing a recording medium composed of columnar crystal grown up by a vapor growth method.  <P>SOLUTION: In the cassette reading device, the cassette 1 is composed of a front member and a back member, houses a sheet type recording medium having a recording part composed of the columnar crystal formed by the vapor growth method and having thickness within the range of 20μm to 2mm and integrated with the back member on an opposite surface of the recording part, and is constituted so that the front member and the back member relatively attached/detached in nearly the same direction as the growth direction of the columnar crystal. The processing device is equipped with a cassette turning means holding and turning the cassette in the device in the case of performing reading processing of image information from the recording medium in the cassette 1, an attracting means 540 separating the back member from the front member of the cassette turned by the cassette turning means and attracting it so as to perform the reading processing, and a pair of locking parts 41a and 41b locking both corner parts of the cassette in the case of separating the cassette from the attracting means. By turning a pair of locking parts nearly at the same time, the cassette is separated from the attracting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118789-A (JP)
Title: Method for forming gear-shaped member with boss and this member
Inventor: KOBAYASHI KAZUTO
IPC: B21K1/30
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method with which a gear-shaped member with a boss can be formed in a high producing efficiency and at a low cost by applying chamfering on a tooth end part of the gear part during one series of working processes without separately arranging a working process for applying the chamfering.  <P>SOLUTION: This forming method comprises a first process, in which the boss part 6 is formed by applying a rear part extrusion-working at the one end side of a metal-made blank 10 and simultaneously the chamfered part P is formed by applying a front part extrusion-working at the other end side of the metal-made blank, and a second process, in which the gear part 8 in which a plurality of teeth 8a are continuously formed from the chamfered part toward the one end side, is formed by further applying the front part extrusion-working in the extrusion-remaining zone of the metal-made blank finished with the first process. The metal-made blank is constituted as the gear-shaped member 2 with the boss in which the boss part is formed at the one end side to a flange 4 and the gear part is continuously formed from the chamfered part at the other end side by applying the first and the second processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119048-A (JP)
Title: Optical shaping apparatus and photosetting resin filling method
Inventor: IWAKOSHI MUTSURO
IPC: B29K105/16
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost applied to optical shaping by reducing the amount of a photosetting resin required at the time of actual optical shaping using an optical shaping apparatus having the same structure as a conventional one.  <P>SOLUTION: This optical shaping apparatus is equipped with a resin tank 2, the shaping table 3 raised and lowered in the resin tank 2 and a granular material 10 for an increase in quantity housing the uncured photosetting resin 1, which is housed in the resin tank and has a property wherein only the irradiated part of the uncured photosetting resin is cured by the irradiation with a laser beam B, by quantity not inhibiting the shaping of the photosetting resin in the resin tank with the irradiation with the laser beam in order to raise the liquid surface of the uncured photosetting resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120635-A (JP)
Title: Holding detection device of window glass
Inventor: ASAI NORIMASA
IPC: E05F15/16
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding detection device of a window glass capable of setting a detection load of the holding at a low level without causing any wrong decision on the holding.  <P>SOLUTION: A control section 12 calculates strength of vibration in each oscillation frequency composition based on variations in pulse length of a pulse signal inputted from a hall IC18 every predetermined period. Higher strength of oscillation in each oscillation frequency composition in a state to prevent the disturbance from being given to a vehicle is set in a memory 12a and, at the same time, in strengths of the oscillation in each oscillation frequency composition in a state to add the disturbance to the vehicle, a wrong detection decision threshold value set lower than the strength of the oscillation in the oscillation frequency composition corresponding to a disturbance oscillation frequency composition specified in the disturbance is recorded. The control section 12 changes a holding decision threshold value in a different value when the strength of oscillation in the oscillation frequency composition corresponding to the disturbance oscillation frequency in strengths of oscillation in each oscillation frequency composition is higher than the wrong detection decision threshold value, and the holding is detected on the basis of the holding decision threshold value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021658-A (JP)
Title: Medical care appliance and medical care device provided therewith
Inventor: WAKIKAIDOU KOUICHI
IPC: A61B18/12
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical care appliance which can clot and amputate a living body tissue even if a high-frequency power source capable of generating only high-frequency voltage for clotting is used.  <P>SOLUTION: A central electrode 12a and an external electrode 16a are located with their tips inclined mutually in the same direction along an axis of an outer conductor 14. The central electrode 12a and the external electrode 16a are relatively displaced sliding along the inclinational direction by relatively displacing the outer conductor 14 and a displacing conductor 16 in the axial direction, and the living body tissue is amputated between the central electrode 12a and the external electrode 16a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122430-A (JP)
Title: Device providing information
Inventor: INUKAI TAKESHI
IPC: G06Q30/06
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device providing information capable of effectively optimizing the period for distributing mails, including prescribed information to mail addresses of members.  <P>SOLUTION: In this information providing device 100 which distributes advertising information to the mail addresses of the members, a mail-distributing time setting means 10c of an information managing device 10 automatically updates the mail distribution setting time, from a preset initial time to a new set time, based on the access history from the member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120224-A (JP)
Title: Conductive polyurethane resin
Inventor: MASAHIRO YASUSHI
IPC: G03G15/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductive urethane resin that controls reduction in strength of base material, exhibits excellent conductivity and dispersibility, has no ionic conductivity and is developed for various uses.  <P>SOLUTION: The conductive urethane resin is obtained by mixing a soluble π conjugated conductive polymer resin composed of a π conjugated conductive polymer and a compatibilized resin with a polyol, a polyisocyanate compound and/or a thermoplastic urethane resin. Consequently, the conductive urethane resin has improved dispersibility and processability and excellent conductivity by approaches of differences of SP values (solubility parameters) of the thermoplastic urethane resin, the polyol and the polyisocyanate compound by the compatibilized resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123439-A (JP)
Title: Light emitting device
Inventor: SHINAGAWA SHUICHI
IPC: H01L33/32
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device where luminance is improved.  <P>SOLUTION: The light emitting device comprises a substrate 1 which transmits light, an n-layer 3 laminated on the substrate 1, an n-side electrode 7 and a light emitting layer 4 laminated on the n-layer 3, a p-layer 5 laminated on the light emitting layer 4, and a p-side electrode 6 laminated on the p-layer 5. The p-side electrode 6 comprises a Pt layer 61 laminated on the p-layer and an Ag layer 62 laminated on the Pt layer 61, and has ≤3 nm average film thickness of the Pt layer 61. Since absorbing of light having entered the Pt layer 61 by the Pt layer 61 itself can be suppressed and it can be reflected sufficiently by the Ag layer 62, luminance is improved by only the improvement of electrode structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130009-A (JP)
Title: Address book synchronizing method
Inventor: TANAKA KATSUMASA
IPC: H04M11/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address book synchronizing method capable of synchronizing, e.g. address book data stored in a terminal such as a cellular telephone by a server via a network or the like, thereby enabling a user to simply synchronize etc. the address book data.  <P>SOLUTION: The method conducts a step of detecting update of address book data of any of new data registered by an address book function of a communication terminal, edited data edited by the address book function and erased data erased by the address book function; a step of collecting the kind of information forming the address book data and the input contents of the information; a step of acquiring the detecting time of the detecting step; and a step of uploading the address book data into a computer to be connected via the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128131-A (JP)
Title: Sing-along with karaoke player with unauthorized use preventing function
Inventor: SHIMABUKURO HIDEJI
IPC: G06F21/44
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of a sing-along with Karaoke player by determining whether or not the terminal is authorized based on the ID information of a sing-along with Karaoke player.  <P>SOLUTION: Music piece data to be newly replenished to the sing-along with Karaoke player and ID information of the sing-along with Karaoke player which has proved to be improperly used are pre-registered in a maintenance terminal device 20. When a new music piece data is downloaded into the maintenance terminal device 20, it is referred to whether or not the ID information of the sing-along with Karaoke player 10 is registered in the maintenance terminal device 20 as ID information of an unauthorized terminal. When the ID information of the player 10 is not registered in the maintenance terminal device 20 as the ID information of an unauthorized terminal, a measurement value of a measuring means 18 is initialized, it is enabled to copy the music piece data from the maintenance terminal device 20. When the ID information of the player 10 is registered as the ID information of an unauthorized terminal, the use of the player 10 is inhibited and it is disabled to copy the music piece data from the maintenance terminal device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130355-A (JP)
Title: Drive circuit and semiconductor device
Inventor: SAKATA KOJI
IPC: H02M1/08
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of surely turning a switching device on based on an edge of an inputted signal, even when the on-signal of the switching device cannot be outputted during a certain period.  <P>SOLUTION: A pulse generation part 3 outputs a first on pulse signal to turn the switching device 40 on to a control part 4, based on a rising edge of a signal HIN from the outside of a semiconductor device 60. Then, the pulse generation part 3 outputs a second on pulse signal, to turn the switching device 40 on to the control part 4, after a lapse of predetermined time from output of the first on pulse signal. The control part 4 can output the on signal based on the second on pulse signal, even when the on signal of the switching device 40 cannot be outputted, based on the first on pulse signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136480-A (JP)
Title: Photographing apparatus
Inventor: ITO DAISUKE
IPC: G03B15/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus which provides an image in focus with a principal object and out of focus with other objects, with a simple configuration, even when a focal depth is shallow.  <P>SOLUTION: When a release button is depressed in a portrait mode, the photographing apparatus executes preliminary photographing attended with strobe lighting and thereafter carries out main photographing. An object distance up to an object on pixels is obtained on the basis of the lightness of each pixel obtained by the preliminary photographing. The photographing apparatus carries out image processing to blur each pixel obtained by a main photographing with a blurred amount depending on a difference between the distance up to the principal object acquired from the focal position of a photographing lens and an object distance of each pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346057-A (JP)
Title: Dental member and method for surface modification-treatment of dental member
Inventor: KUBO MASAO
IPC: A61K6/083
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent dental member having a high strength, without discoloring or deteriorating in an oral environment throughout a treating period and without eluting chemical substances such as an environmental hormone, and further a method for a surface modification treatment capable of improving the bonding property between the dental member and a tooth or between the dental members each other.  <P>SOLUTION: The dental member is characterized by consisting of a polymeric material obtained by polymerizing at least a cycloolefin, and the method for surface modification treatment is characterized by applying a graft polymerization initiator on the surface of the dental member and performing a photo graft polymerization by supplying a reactive monomer on the applied surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI