baber/WOPTO huggingface dataset:
Patent JP-2008211889-A (JP)
Title: Brushless motor
Inventor: NIIGUCHI NOBORU
IPC: H02K1/22
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cogging torque of a brushless motor.  <P>SOLUTION: Coils are wound around teeth of a stator core. Parts of the stator core are extended to one axial direction and the other axial direction, respectively, and first and second extended parts along corresponding ends of the coils are formed. A rotor 3 includes multi-pole magnets 7. The multi-pole magnets 7 are arranged at N-pieces of stages (N is an integer of not smaller than 6) in the axial direction S1, and include a plurality of multi-pole magnets 71 to 78 including a plurality of magnetic poles 32 which are arranged in the circumferential direction R1 of the rotor core at equal intervals. An integer k is made to exist so as to satisfy an expression (1): (360/N)×k=180, and an expression (2): 0<k<N.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208072-A (JP)
Title: Photosensitizer composition used for photodynamic treating method
Inventor: MIYOSHI NORIO
IPC: A61K31/197
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitizer composition used for a photodynamic treating method, accumulated in a cancer tissue selectively by an oral administration, stable in storage and in administration and containing 5-aminolevulinic acid.  <P>SOLUTION: This photosensitizer composition used for the photodynamic treating method of cancer is provided by dissolving the 5-aminolevulinic acid carried by titanium oxide fine particles having ≤50 nm mean primary particle diameter in a liquid carrier suitable for the oral administration (especially saline). As an exciting wavelength, 635 and 405 nm are preferable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215398-A (JP)
Title: Laminated rubber bearing body
Inventor: IGARASHI SHINYA
IPC: F16F15/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated rubber bearing body for measuring the thickness of a rubber layer and an inclination of a hard plate, after manufacture.  <P>SOLUTION: The hard plate 16 and the rubber layer 18 are alternately laminated between an upper flange 12 and a lower flange 14. A mark 22 is arranged on a side surface of the upper flange 12, the lower flange 14 and the hard plate 16. Thus, the thickness of the respective rubber layers 18 of the laminated rubber bearing body 10, an inclination of the upper flange 12 and an inclination of the respective hard plates 16, are measured after manufacturing the laminated rubber bearing body 10 with the mark 22 arranged on the side surface of the upper flange 12, the lower flange 14 and the hard plate 16 as a measuring reference point, and whether or not these measured values are within a design allowable value, can be confirmed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213572-A (JP)
Title: Differential caster
Inventor: SATO MASANAO
IPC: B62D9/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential caster capable of certainly securing a wheel and a tire and providing desired travelling speed.  <P>SOLUTION: This differential caster 1 is constituted of; a mounting plate 5; a supporting shaft 8 supported on the mounting plate 5 free to rotate; a pair of electric motors 12 provided on one end of the supporting shaft 8; a pair of the wheels 37 respectively linked to output shafts 17 of a pair of the electric motors 12 and; the tires 39 respectively press-fitted and fixed on an outer peripheral surface of each of the wheels 37, and splines 64 are respectively formed on the outer peripheral surfaces of a pair of the wheels 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195221-A (JP)
Title: Method and apparatus for displaying electronic program guide
Inventor: MUGURA KAZUTO
IPC: H04H20/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for channel surfing, while using an electronic program guide.  <P>SOLUTION: A system is tuned to a first channel to display a first program on the first channel within a first broadcast window on a screen; and when translating to a second broadcast window smaller than the first broadcast window, a third broadcast window smaller than the first broadcast window and larger than the second broadcast window is sequentially superimposed on a display of the first program to display the first program within the third broadcast window. The translated first program is displayed within the second broadcast window and an electronic program guide that identifies a plurality of channels of a multiple channel broadcasting system and programming on the channels is displayed on the screen, except the second broadcast window. In the multiple channel broadcasting system for broadcasting a program displayed on the screen, an on-screen guide for a user to select a viewing channel is generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008217613-A (JP)
Title: Contactless type data carrier device
Inventor: ARAKI NOBORU
IPC: H01Q9/42
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless type data carrier device which provides sufficient sensitivity even when mounted with a plurality of IC chips.  <P>SOLUTION: The contactless type data carrier device is equipped with: a board having a rectangular shape; a first IC chip 20 which is disposed in an inner layer of the board and has a built-in antenna for transmitting and receiving information by electromagnetic wave of an HF band; a second IC chip 21 which is disposed in the inner layer of the board and has a built-in antenna for transmitting and receiving information by electromagnetic wave of a frequency or a communication protocol different from that of the first IC chip; and a planar conductor which is formed on the board and functions as an antenna which cooperates with the antenna of the first IC chip and cooperates with the antenna of the second IC chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219742-A (JP)
Title: Attached file encryption method and mail server implementing the same method
Inventor: WADA SO
IPC: H04L9/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attached file encryption technique with which a file contained in electronic mail is encrypted without the need to register an encryption key beforehand, and the file is surely decrypted at a legal receiving side.  <P>SOLUTION: An attached file encryption mail server comprises: an encryption key generating section 42 for generating a novel encryption key for encrypting an attached file contained in electronic mail received from a transmission source; an encryption key recording section 47 for recording, as a search key, attribute information, transmission source identification information or transmission destination identification information of the electronic mail or a combination thereof for the encryption key; an encryption section 42 for encrypting the attached file using the encryption key; an encryption key extracting section 48 for extracting, from a transmission destination where the encrypted attached file is received, an encryption key for decrypting the attached file on the basis of attached file operation event information with respect to the attached file; and an encryption key transmitting section 45 for sending the extracted encryption key to the transmission destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227761-A (JP)
Title: Digital mixer
Inventor: AOKI TAKAMITSU
IPC: H04R3/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the flexibility of assignment, when assigning ch (channel) to control pieces using a layer.  <P>SOLUTION: In layer information prescribing the assignment of ch to each channel strip at a ch strip section, data indicating the maintenance of the status quo of assignment can be designated. When the layer is selected, ch is assigned to a ch strip, where ch to be assigned is designated, according to the designation (YES in S124, S125). For a ch strip, where the maintenance of the status quo of assignment is designated, the assignment of ch before layer selection is maintained (NO in S124).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226329-A (JP)
Title: Dust prevention structure of optical disk
Inventor: KODAMA TAKUYA
IPC: G11B33/14
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a dust prevention structure of an optical disk which can suppress or reduce intrusion of dust with a simple mechanism construction by specifying or setting a slot or an exit in designing and requiring no driving part which automatically opens and closes a specific opening according to rotation of the optical disk in a slot-in optical disk drive.  <P>SOLUTION: Vent holes are closed which faces each other near the center of a rotation part of the optical disk of both wall surfaces facing both board face sides of the optical disk in a housing, in the slot-in optical disk drive equipped with the housing of the optical disk which sets and holds the inserted optical disk at a prescribed position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221406-A (JP)
Title: Fixed abrasive grain type wire saw and its manufacturing method
Inventor: MURATA YASUNORI
IPC: B24D3/06
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a wire saw by using stainless steel as a wire material by improving the joining structure of diamond and a wire in a fixed abrasive grain type wire saw.  <P>SOLUTION: In this wire saw, a first layer 6 of coating diamond 5 in which multi-layer coating 4 is performed on an outer periphery of the wire 1 via a brazing material 2 contains transition metal such as Ti and is a layer chemically bonded to a diamond material 3. A second layer 7 is made of a wettability improvement layer against the brazing material 2. A third layer 8 for the wettability improvement layer against the brazing material 2 is provided according to circumstances. The wire 1 is made of a stainless steel material causing no substantially lowering of strength when performing heat treatment when the coating diamond 5 is fixed by the brazing material 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288163-A (JP)
Title: Semiconductor manufacturing apparatus, and heater
Inventor: ARAI HIDEKI
IPC: H01L21/205
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus which can connect a heater for backside heating with an electrode in precisely optimal position.  <P>SOLUTION: The semiconductor manufacturing apparatus of this invention comprises a heater element 11 for heating wafer from backside, a first joint 12a and a second joint 12b for applying voltage to the heater element 11 which is integrated with the heater element 11, a first electrode 14a for applying voltage to the first joint 12a fixed to contact with the first joint 12a in a first surface, and a second electrode 14b for applying voltage to the second joint 12b fixed to contact with the second joint 12b in a second surface which is at 90 degrees to the first surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221645-A (JP)
Title: Print control unit, print control method, and medium with recorded print control program
Inventor: TOKUNAGA MICHIAKI
IPC: H04N1/23
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish compatibility between the correction of kicking and that of unevenness in the property of each nozzle.  <P>SOLUTION: This print control unit determines the amount of alignment so that the correction of kicking can be generated in the center of a certain path, in step S100, on the basis of at least the type of a printing medium and a printing condition for specifying borderless printing or printing with a border, hastens upper-end processing by the amount of the alignment in step S110, so as to make a position of the correction of the kicking certainly set in the center of a path during printing processing by a normal feeding section in step S120, and delays a printing start raster in the upper-end processing by the amount of the alignment, so as to apply a correction value of density correction to the upper-end processing in step S110, the printing processing by the normal feeding section in step S120, and lower-end processing in step S130, which are continuously performed, without misalignment. Thus, the print control unit can achieve high-precision printing by establishing the compatibility between the correction of the kicking and that of the unevenness in the property of each nozzle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228466-A (JP)
Title: Protector for wire harness
Inventor: ITO OSAMU
IPC: H02G3/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector for wire harness which can deform along a desired cabling route even after molding although it is one protector molded by one molding die, and can protect the whole wire harness arranged internally while enclosing uniformly in the longitudinal direction.  <P>SOLUTION: An elongated trough-like protector 1 for wire harness being arranged on a mounting subject 19 has a plurality of hard portions 4a, 4b and 4c composed of a nonflexible resin material extending by a proper length in the longitudinal direction, and soft portions 5a and 5b composed of a flexible resin material formed alternately by two color molding wherein the hard portion can bend by expanding/contracting properly while holding a fixed profile and a wire harness 12 can be arranged therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294892-A (JP)
Title: Light-emitting device, and manufacturing method thereof
Inventor: MARUYAMA TSUKASA
IPC: C09K11/08
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having a high light emitting output, low color variation and good color rendering properties, and to provide a manufacturing method thereof.  <P>SOLUTION: The light-emitting device 10 is provided with a lead frame 12a as a placing portion having a cup 13 formed thereon; a light-emitting element 14 placed on the bottom face 13a of the cup 13 of the placing portion, and used for emitting a light having a predetermined peak wavelength; a layer of large diameter phosphor particles 16 adsorbed and formed on the surface of the light-emitting element 14 for absorbing a light emitted from the light-emitting element 14, and for emitting a light having a peak wavelength different from the peak wavelength of the light emitted from the light emitting element 14; small diameter phosphor particles 18 having a smaller particle diameter than that of the large diameter phosphor particles 16, for absorbing a light emitted from the light emitting element 14, and for emitting a light having a peak wavelength different from the peak wavelength of a light from the light-emitting element 14; and a sealing member 20 having the dispersed small diameter phosphor particles 18, and for sealing the light emitting element 14 and the layer of large diameter phosphor particles 16 in the cup 13 of the placing portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226120-A (JP)
Title: Image forming apparatus, direct print utility program, and storage device
Inventor: WATANABE KENICHI
IPC: B41J29/38
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform direct printing with respect to an image forming apparatus, a direct print utility program, and a storage device.  <P>SOLUTION: When a PDL conversion program is stored in an external storage device 30 connected to a connection terminal 23 of a printer 20, the PDL conversion program stored in the external storage device 30 is executed to convert a print file stored in the external storage device 30 into image data (rasterized data) and to print the image data. Consequently, even when the printer to which the external storage device 30 is connected is not adaptive to the print file (specific PDL form) stored in the external storage device 30, direct printing can easily be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102898-A (JP)
Title: Device, method and program for music playback
Inventor: MAKINO MASAAKI
IPC: G10L19/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To select a music matching the mood of a user without requiring complex operations and to allow the user to intuitively understand the music when the music is selected by a music playback device.  <P>SOLUTION: When a main category change command is received, a main category change section 21 refers to a category information storage section 32 to change setting from a main category under current setting to other main category according to a predetermined order (a step S1010). After completing the main category change processing, a sub category change section 22 refers to the category information storage section 32 to select one sub category from among sub categories belonging to the newly set main category by use of random numbers (a step S1020). An image data generation section 24 reads the displayed information corresponding to the set main category and corresponding to the set sub category from a main-category expression-information storage section 33 and a sub-category expression-information storage section 34, and generates image data according to the read displayed information (S40).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007240535-A (JP)
Title: Information processor, and program for refueling support
Inventor: SAIBE SATORU
IPC: G01C21/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a program for refueling support, capable of replenishing fuel smoothly in a gas station or the like.  <P>SOLUTION: This information processor mounted on an automobile has an approach detecting means (CPU 10, DVD regenerator 13, GPS device18, sensor group 19) for detecting the automobile approaching to a refueling station, and a processing means (CPU 10, LCD 17, actuator 21) for executing prescribed processing, when the approach to the refueling station is detected by the approach detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008235563-A (JP)
Title: Ramp waveform generating circuit and circuit pattern detector using the same
Inventor: TAKAHASHI MASAYOSHI
IPC: H01L21/66
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ramp waveform generating circuit capable of occasionally setting a starting point of a rise in an output voltage of a ramp waveform and the output voltage upon output stabilization.  <P>SOLUTION: A feedback circuit is constituted of a current adjuster 1000 comprising a differential pair of transistors and an amplifier 3. A charge and discharge of an integral capacitor 7 is controlled by an On- and Off-state of a discharge current source 301 connected to a common emitter terminal of the current adjuster 1000, thereby controlling an output of the ramp waveform outputted from an output terminal 200 provided at a connection end of the integral capacitor 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007234030-A (JP)
Title: Subscriber authentication
Inventor: NYBERG KAISA
IPC: H04L9/32
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide reliable and customized authentication, etc.  <P>SOLUTION: In order to provide the reliable and customized authentication, a parameter to be used in authentication is defined for an operator. A secret which may be stored, e.g. in a subscriber identity module is calculated (404) from an operator parameter and a subscriber key. An authentication response is calculated (405) from challenge and the secret to be used in authentication with a one-way function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249217-A (JP)
Title: Method for manufacturing optical film
Inventor: IMAI TAKAHIRO
IPC: B32B7/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film that can prevent interference unevenness caused by the differences in the refractive indices of a substrate and a hard coat layer, and to provide an easy and inexpensive method for manufacturing the optical film.  <P>SOLUTION: The optical film has a hard coat layer applied on a substrate, wherein the refractive index near the interface between the hard coat layer and the substrate is changed continuously. The method for manufacturing the optical film comprises coating the substrate with a hard coat layer, by using a solvent which causes the substrate to dissolve or to swell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008241788-A (JP)
Title: Shortest course sweep type or sw type to correct answer
Inventor: YASUDA KOSAKU
IPC: G09B7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that answers and explanations of conventional entrance examinations or the like cannot be discriminated at a glance that from which parts of words of the question the correct answers are derived, learners must check the words of the question and the explanations with the answer to discover it so as to understand it, in addition, they cannot indicate unnecessary parts regardless of having the unnecessary parts in the words of the question so as to answer the question but also cannot indicate if they may be advanced to be read in any order.  <P>SOLUTION: (1) Black lines are drawn (or erased) in the words of the questions to hide the unnecessary part. (2) Necessary parts are numbered in order to be read.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240537-A (JP)
Title: Starting motor
Inventor: KANBE NARIHIRO
IPC: F02N15/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by reducing a processing process of an idle shaft, and to increase efficiency in idle shaft installing work.  <P>SOLUTION: A shaft hole 102 for inserting the idle shaft 89 is arranged in a bearing part 99 of a gear cover 24. A female screw part 103 is formed in the innermost part of the shaft hole 102. A male screw part 104 extending in the axial direction is formed in an end part on the bearing part 99 side of the idle shaft 89. The idle shaft 89 is inserted into the gear cover 24 from the shaft hole 101 side, and is inserted into the shaft hole 102. The male screw part 104 of the idle shaft 89 is screwed in the female screw part 103 of the innermost part of the shaft hole 102. The idle shaft 89 is fixed to the gear cover 24 by screwing and fixing the male screw part 104 in and to the female screw part 103. The fastening direction for screwing the male screw part 104 to the female screw part 103, and the rotational direction of the idle shaft 89, are set in the same direction, and the idle shaft always receives force in the increasingly fastening direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243413-A (JP)
Title: Static eliminator
Inventor: IZUMI KENKICHI
IPC: H05F3/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator which gives high static elimination effect and prevents leakage of a high voltage and cleans dusts sticking to a discharging electrode easily.  <P>SOLUTION: A supporting block 7 of a supporting frame is provided with a grounded discharging electrode 5 and a pair of an electric field forming electrode 7 connected with an AC high voltage power source alongside both sides of the discharging electrode 5. The discharging electrode 5 is composed of a lengthy base portion 10 and a plurality of discharging projections 11 of which the top end is made sharp. The electric field forming electrode 6 is composed of a lengthy core material 15 and a covering material 16 covering a whole length of an external circumferential surface of the core material 15. The supporting block 7 of the supporting frame is provided with a combination member 12 to support the discharging electrode 5 removable.  <P>COPYRIGHT: (C)2009,JPO&INPIT