baber/WOPTO huggingface dataset:
Patent JP-2007238460-A (JP)
Title: Method for producing cyclobutane-1,2,3,4-tetracarboxylic acid compound
Inventor: KIMURA MASARU
IPC: C07C51/353
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cyclobutane-1,2,3,4-tetracarboxylic acid compound in high selectivity, enabling the reaction by dispersing in water completely without using an organic solvent as a reaction medium while keeping extremely high photoreaction efficiency and generating little industrial wastes.  <P>SOLUTION: The production method uses water as a reaction medium in the photodimerization reaction of a dialkyl fumarate to obtain a cyclobutane-1,2,3,4-tetracarboxylic acid compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209967-A (JP)
Title: Frp honeycomb sandwich panel
Inventor: MATSUOKA HIROSHI
IPC: C02F1/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for optimizing a combination of the thickness of a skin plate and the size of a honeycomb core while satisfying a necessary design condition, which permits a product weight to be lightened by effectively conducting a shape design, although a FRP honeycomb sandwich panel is an effective means when the top of an opening of a water treatment installation is constructed by employing a cover of flat type plate.  <P>SOLUTION: A flexural rigidity is set according to an elastic modulus, a thickness and a setting distance of the skin plate 21 after necessary specifications are analyzed. A compression strength is set according to a wall thickness of the honeycomb core 22. The thickness of a FRP honeycomb sandwich panel is regulated to 30 mm, 35 mm, 50 mm and 75 mm and is capable of effectively designing a shape by setting a thickness of the skin plate 21. Thus, a product having necessary and sufficient characteristic features can be marketed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237129-A (JP)
Title: Deoiling method of oil-containing substance using liquefied substance
Inventor: KANDA HIDEKI
IPC: B01D11/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deoiling method and a deoiling system applicable to various oil-containing substances regardless of types of contained oil, composition or content, and efficiently removing oil.  <P>SOLUTION: This deoiling method using a liquefied substance comprises processes of: (1) bringing the liquefied substance which is gas in a room temperature and atmospheric pressure into contact with an oil-containing substance, dissolving oil in the oil-containing substance into the liquefied substance to obtain a liquefied substance containing a high oil content; and (2) separating the substance which is gas in the room temperature and atmospheric pressure in the liquefied substance of a high oil content, as gas from oil. The deoiling system is composed by serially connecting a compressor pressurizing the gas; a condenser liquefying the pressurized gas; an ice removing device bringing the liquefied substance into contact with the oil-containing substance to dissolve oil in the substance to obtain the liquefied substance of a high oil content; an evaporator evaporating the substance which is gas in the room temperature and atmospheric pressure in the liquefied substance of a high ice content; and a separator separating gas from ice.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237284-A (JP)
Title: Soldering method and electronic component
Inventor: TAKEUCHI MICHIO
IPC: B23K1/00
Filed: 2006-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method which can perform joining even at a low joining temperature or causes no problem even at a high joining temperature.  <P>SOLUTION: In the invented method, a wire 1 is placed on an electrode 2, and a jointing material 4 is mounted thereon. The jointing material 4 is heated up to a first temperature so that an insulating coating 12 dissolves and liquates out. When the jointing material 4 is further heated up to a second temperature higher than the first temperature, jointing metal in the jointing material 4 melts, and the jointing material 4 is separated into a jointing metal layer 41 and an insulating coating layer 42 because of difference in affinity. When heating is continued, thermosetting resin hardens so that a hard resin layer (hardened layer) 42 is formed so as to cover the metal layer 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006224675-A (JP)
Title: Tape cassette
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J15/04
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cassette which is mountable in a tape printing device employing either of a front loading system and a bottom loading system, with high positioning accuracy.  <P>SOLUTION: The tape cassette 1 is constituted of an upper case 2 and a lower case 3 which are different in height from each other. The tape cassette 1 includes a common section 52 which is vertically symmetric with respect to a central line N in a height direction of the tape cassette 1, and has a height T. The height T of the common section 52 is set to a fixed dimension irrespective of the width of a film tape 17 or the like. Further, the tape cassette 1 has pin holes 53 and 54 formed therein so as to be vertically symmetric with respect to the common section 52 of the tape cassette 1, and two positioning pins 72 and 73 erected from a cassette mounting section X of the tape printing device, are inserted into the respective pin holes 53 and 54 when the tape cassette 1 is mounted on the cassette mounting section X.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250703-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WAKINO YUKIKO
IPC: H01L23/31
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent any cracking on a boundary face between a lead frame and a sealing material and avoid faults due to ion migration, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device is provided with a semiconductor chip 30; a package 33 formed of a sealing material such as resin or the like; a plurality of leads 24 of which one end is electrically connected with the semiconductor chip 30, and of which the other end is projected to the outside of the package 33; and a stress relieving layer 27 which is made of a smaller elastic modulus than the sealing material, and is interposed between the lead 24 and the sealing material on the edge part of the package 33. The stress relieving layer 27 is made of resin or the like with elastic modulus of 100 MPa such as polyimide or the like, and it is exposed over the surface of the package 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246854-A (JP)
Title: Curable composition containing electroconductive particles, cured product thereof and laminate
Inventor: KOBAYASHI KUNPEI
IPC: C09D7/12
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having excellent coatability, imparting antistatic properties to the surfaces of various kinds of base materials, and capable of forming a coated film (coat) having excellent scratch resistance; and to provide a cured film comprising the cured product thereof.  <P>SOLUTION: The curable composition contains a component (A) of 5-50 mass% of zinc antimonate particles and a component (B) of 10-50 mass% of a compound represented by formula (1) based on the whole amount of the composition except a solvent. The cured product and the laminate are obtained by curing the composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255485-A (JP)
Title: Pinion shaft and its manufacturing method
Inventor: YAMAMOTO KOICHI
IPC: C21D9/28
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinion shaft having a long service life under severe conditions.  <P>SOLUTION: This pinion shaft is manufactured by machining any of steel materials included in SUJ1 to SUJ5 into a predetermined shape and then performing carbonitriding, quenching, the first tempering, high frequency quenching applied to a part being a raceway surface of a rolling body, and the second tempering in this order. Temperature in the first tempering is in a scope of 250 to 500°C. Hardness of a surface layer part of the raceway surface is set to 650 Hv or more and 900 Hv or less according to the Vickers hardness, and amount of remaining austenite is set to 20 volume% or more and 45 volume% or less. Hardness of a core part is set to 450 Hv or more and 750 Hv or less according to the Vickers hardness, and amount of remaining austenite is set to zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252515-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of the taste of a game by dissolving monotony in a process till producing a big win game.  <P>SOLUTION: A first operation-start hole and a second operation-start hole are provided in a game board, when a game ball enters the first operation-start hole, it is retained by a first retention means and, when entering the second operation-start hole, it is retained by a second retention means. When the number of retained balls by the first retention means is minimum and the lottery result by a first special symbol lottery means is a failure, a failure display mode is displayed. When the number of retained balls by the first retention means is maximum and the lottery result by the first special symbol lottery means is a failure, a time-shortened display mode whose display time is shorter than that of the failure display mode is displayed. When the lottery result by a second special symbol lottery means is a failure, a ready-to-win failure special display mode is displayed despite of the number of retained balls by the second retention means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256689-A (JP)
Title: Method and device for evaluating similarity of speech
Inventor: HIGASHIYAMA MIKIO
IPC: G10L17/08
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technical means for improving precision of evaluation of similarity of a speech by greatly reflecting individual differences of a speaker on a feature quantity of the speech.  <P>SOLUTION: A frequency analysis part 51 and an envelop-by-band generation part 52 extract components belonging to a plurality of bands spaced on a frequency axis from an input speech, and output their envelopes E-i (i=1 to N). A correlation value calculation part 53 calculates correlation values ajk between E-j and E-k as to all combinations (j, k) within a range of j=1 to N, k=1 to N and outputs an inter-vand correlation matrix including them as elements. The inter-band correlation matrix is used as a feature quantity of the speech to evaluate the similarity of the speech.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259898-A (JP)
Title: Urine suction apparatus
Inventor: MOCHIZUKI TAKUO
IPC: A61F5/451
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine suction apparatus which is sanitary and easy to maintain and which can easily be carried in the case of going out, drive, etc.  <P>SOLUTION: The urine suction apparatus is provided with: a negative pressure forming part; a sealable reservation tank into which negative pressure generated by the negative pressure forming part is introduced through a negative pressure supply tube; and a urine receiving tool connected to the reservation tank through a suction tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007233981-A (JP)
Title: Device and method for vein authentication image correction using log-polar mapping
Inventor: HASEGAWA MAKOTO
IPC: G06T7/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for vein pattern image correction that can implement a high authentication accuracy and contactless vein authentication system.  <P>SOLUTION: The Log-Polar mapping of a vein image can provide image scaling, translation, rotation, and inclination correction with respect to the camera optical axis. The rotation of the digital image, which is especially difficult owing to the lattice array of pixels, is implemented by the translation of the Log-Polar domain. The inclination with respect to the camera optical axis is corrected by operations of the Log-Polar domain. The translation is performed as preprocessing to position a feature point on the subject at the center of the image and is readjusted in the Log-Polar domain. Such transformations can be implemented in the Log-Polar domain flexibly in random order, and thus a high authentication accuracy and contactless vein authentication system can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260531-A (JP)
Title: Coating discharge control system in robot coating
Inventor: IWAMOTO OSAMU
IPC: B05B12/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that effective utilization of a coating and highly precise coating are not satisfactory due to low adaptability of the coating discharge rate in adjustment of atomization corresponding to coating sites of a workpiece although a robot coating is highly versatile.  <P>SOLUTION: In the coating robot provided with a manipulator with a spray gun mounted on operated based on given data and a controller controlling the operation of the manipulator, the mounted spray gun and the like, a coating supplying device operated and controlled by the controller is constituted of a pressure sensor and a gear pump driven by a servomotor of which the number of revolution is controlled by the output signal from the controller, is explosion-proof, and is installed in the vicinity of the manipulator arranged at the coating place to make the length of a coating hose connected to the spray gun shortest. The gear pump is controlled linked with the given data and operated in synchronism with a spray signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264201-A (JP)
Title: Display
Inventor: TANAKA SHINYA
IPC: G09F9/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To mount or remove blocks from the front or back of an electric illumination display building its surface by using a plural number of blocks.  <P>SOLUTION: A cell block 10 is made by forming a matrix of cells 13 each housing one red light-emitting diode 14R, a blue light-emitting diode 14B, and a green light-emitting diode 14G. The display surface 2 is built by housing a number of cell blocks 10 in a box 30. These cell blocks 10 are secured to the bottom plate 32 of the box 30 with spacers 21. The spacers 21 are fixed to the back of the cell blocks 10, with the first screws 17 penetrating the cell block 10 from the front and fixed on the bottom plate 32, with the second screws 24 penetrating the bottom plate 32 from the back side. The first screws 17 and second screws 24 are inserted into common holes 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007150228-A (JP)
Title: Light-emitting diode packaging substrate
Inventor: KENDO NOBUO
IPC: H01L33/54
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode packaging substrate where a bottom substrate and an upper one are insulated electrically, and circuits, or the like having different functions are arranged on each substrate.  <P>SOLUTION: The light-emitting diode packaging substrate 1 comprises the bottom substrate 11 having an insulator in which a first through-hole is provided, a support film 4 (copper foil, or the like) for radiation that is laminated on one surface and is 50-500 μm thick, and a conductive layer 5 provided on the other surface; a light-emitting diode element 2 joined to the support film for radiation inside the first through-hole in the insulator; an insulating intermediate layer 12 that is laminated at a part excluding the opening of the first through-hole in the other surfaces of the bottom substrate, and has a second through-hole communicating with the entire surface of the opening surface of the first through-hole; and an upper substrate 13 that is laminated at a part excluding the opening of the second through-hole in the surfaces, and has a third through-hole communicating with the entire surface of the opening surface in the second through-hole. The bottom substrate is electrically insulated from the upper one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345486-A (JP)
Title: External-device controller and device control system
Inventor: BENIYA ERIKO
IPC: H04N7/173
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use predetermined descriptors among a variety of descriptors of program specific information (PSI) included in MPEG2-TS.  <P>SOLUTION: A devise 10 for decoding the MPEG2-TS obtains the PSI from a TS during reception or regeneration, and an MPEG2-TS PSI analyzer 11 obtains, for example, a genre indicated by a content descriptor of the PSI. A lighting control signal generator 13 obtains information indicating an illumination of an interior lighting corresponding to the genre from an external-device control table 12 to generate a lighting control signal and sends the signal to an interior lighting device 21 to control its illumination of lighting. A television control signal generator 14 obtains information indicating an image quality corresponding to the genre from the external-device control table 12 to generate an image quality control signal and transmits the signal to a television receiver 22 to control its image quality. A screen size is also can be changed by utilizing information of an aspect ratio indicated by a component descriptor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265259-A (JP)
Title: Image retrieval support device
Inventor: IKEDA YOICHI
IPC: G06F17/30
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image retrieval support device for supporting a user for using a key image to efficiently retrieve an image in an event unit by extracting an image with a main scene photographed therein as the key image from a browsing group in which image data are classified in the event unit.  <P>SOLUTION: The image retrieval support device is provided with an image inputting means 1 for receiving image data having image attribute information and photographing order information, a browsing group generating means 2 for classifying the image data on the basis of the image attribute information and the photographing order information and generating a plurality of browsing groups, an attribute continuity degree acquiring means 3 for calculating the attribute continuity degree of each image data on the basis of the number of pieces of image data, the image attribute information of which satisfies a first condition for specifying a relation and continues in a photographing order or a continuous time in each browsing group, and a key image extracting means 6 for extracting key image data that represents the browsing groups on the basis of the attribute continuity degree for each browsing group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274145-A (JP)
Title: Wireless access control apparatus
Inventor: SHIMIZU SATOSHI
IPC: H04W28/26
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless access control apparatus capable of improving the communication throughput while avoiding a problem of hidden terminals in a wireless communication system.  <P>SOLUTION: The wireless access control apparatus of a base station for making wireless connection with one or a plurality of wireless terminals each provided with a band use reservation request means for requesting the base station for use reservation of a communication band when a transmission data amount exceeds a request performance threshold in the data transmission, is characterized by including: a communication state monitor means for monitoring a communication state with each wireless terminal in the wireless connection; a request performance threshold determining means that determines the request performance threshold for performing the request of the band use reservation by each wireless terminal on the basis of communication state monitoring results by the communication state monitor means; and a request performance threshold revision instruction means that instructs to change the request performance threshold set to the band use reservation request means of each wireless terminal into the request performance threshold determined by the request performance threshold determining means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274515-A (JP)
Title: Imaging apparatus
Inventor: HIMURO KEIJI
IPC: G03B11/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus which has an appropriately operating loss prevention function and can reduce a load on a power source.  <P>SOLUTION: In an imaging apparatus 1 equipped with a freely removable lens cap 5 to be mounted on a photographing lens 4 so as to cover an incident side face 4a of the photographing lens 4, a proximate radio transmission means 6 for transmitting a radio wave for reading by radio is assembled in the lens cap, a radio wave transmitted from the proximate radio transmission means 6 can be received by a reception means 8 incorporated at the side of an apparatus body 2 and when a transmitted radio wave from the proximate radio transmission means 6 can not be received by the reception means 8 or when a reception sensitivity is lower than or equal to a predetermined level, warning means 12-14 are operated to issue a warning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281593-A (JP)
Title: Camera
Inventor: MARUYAMA ATSUSHI
IPC: G03B7/16
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of photographing wherein representation of a face is maximally optimized by discriminating a person of an object without losing the photo opportunity.  <P>SOLUTION: An imaging device 31 images an image of the object 34 and an MPU 11 discriminates the face position and the size of the person in the object 34 according to a signal from the imaging device 31. Further, the MPU 11 determines a light quantity of an auxiliary light emitted from an auxiliary light emission section 16 at object photographing according to a reflection signal light from the face of the object 34. The object 34 is irradiated with the auxiliary light with the light quantity determined by the MPU 11, from the auxiliary light emission section 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004266-A (JP)
Title: Spark plug
Inventor: HOTTA NOBUYUKI
IPC: H01T13/40
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug capable of reducing generation of noise in measuring a combustion pressure as compared with a conventional one, and improving accuracy of combustion pressure measurement by improving an S/N ratio.  <P>SOLUTION: A main metal fixture 1 is formed in an approximately cylindrical shape. A screw part 7 is formed on an outer circumference surface of a tip end side of the main metal fixture. A tool engagement part 8 is provided on an outer circumference part on a rear end side from the screw part 7. A fitting part 9 is formed as a closing part on a further rear end side from the tool engagement part 8. An insulator 2 with a center electrode 3 fitted in is pressed in and is held on the fitting part 9. A pressure detection sensor arrangement part 81 is provided on the tool engagement part 8 of the main metal fixture 1, and a pressure detection sensor 15 is arranged thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT