baber/WOPTO huggingface dataset:
Patent JP-2004309586-A (JP)
Title: Imaging apparatus
Inventor: NAKAMARU AKIO
IPC: G02B7/08
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can be made fast in auto-focus controlling.  <P>SOLUTION: The digital camera is equipped with a driving means to drive focusing optical members of an imaging optical system, an evaluation value calculating means to calculate the evaluation value indicating the focus state in a focus evaluation region, a controlling means to control the focus of the imaging optical system based on the evaluation value obtained by the scanning operation of the optical member, and a flesh-color information detecting means to detect the information about the flesh color in the focus evaluation region. In the controlling means, when specified conditions such as the presence of a flesh-color area in a plurality of focus evaluation regions are satisfied, the scanning range of the optical member is limited by the controlling means compared to a case with the above conditions not satisfied, and the scanning operation is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309195-A (JP)
Title: Method and apparatus for measuring vehicle speed
Inventor: NISHIMOTO TETSUYA
IPC: G01P3/68
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring vehicle speeds capable of highly accurately, rationally, and economically measuring speeds.  <P>SOLUTION: Two front and rear light reflecting parts 22a and 22b are provided for a side surface of a vehicle 21. Optical apparatuses 51a-51e for transmitting and receiving light to and from the side surface of the vehicle 21 and a speed computing unit 31 for arithmetically processing the speed of the vehicle on the basis of signal input from the apparatuses are prepared. The input and output optical axes of the optical apparatuses 51a-51e installed in the vicinity of a course of the vehicle 21 intersect with the traveling direction of the vehicle 21. Measuring light is emitted from the optical apparatuses 51a-51e toward the course of the vehicle 21 while the vehicle 21 is traveling in the traveling direction. Reflected light are receive by the optical apparatuses 51a-51e when the measuring light from the optical apparatuses 51a-51e is sequentially reflected at both light reflecting parts 22a and 22b on the surface of the vehicle. On the basis of the time difference of light reflection at this time and the distance between the light reflecting parts 22a and 22b, the speed of the vehicle 21 is determined by the speed computing unit 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309239-A (JP)
Title: INHIBITION OF MOTION AND INFILTRATION OF CANCER CELL BY Arf6 AND PAG2
Inventor: SANABE TOSHITAKA
IPC: C07K14/47
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening a diagnostics for measuring the degree of infiltration of a cancer and a remedy for preventing the infiltration of the cancer.  <P>SOLUTION: The degree of the infiltration of the cancer can be diagnosed by using an antibody against Arf6 or PAG 2. An activity inhibitor of Arf6 or an activator of PAG 2 can be used as a remedy for the cancer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319010-A (JP)
Title: Optical disk device and control method therefor
Inventor: MURAOKA YASUHIRO
IPC: G11B7/125
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an optical disk device capable of stably performing servo control.  <P>SOLUTION: The control method for an optical disk device which comprises a first voltage output circuit 14 for outputting a first control signal and a second voltage output circuit 16 for outputting a second control signal; controls an output of a light emitting element based on the first control signal at the time of reproducing data; and controls an output of the light emitting element based on the second control signal in deleting or recording data, and when deleting or recording the data, the method performs constant current control so that the control signal outputted from the first voltage output circuit 14 becomes a value almost equal to that in reproducing the data, and also comprises a step for performing constant power control of the second voltage output circuit 16, and a step for performing constant power control of the first voltage output circuit 14 in reproducing the data and performing constant power control of the second voltage output circuit 16. In such a manner, it is possible to eliminate an non-emitting period of the light emitting element used for reproducing, deleting, or recording data in the optical device, especially, the servo control can be performed stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319841-A (JP)
Title: Mounting apparatus for electronic apparatus
Inventor: OKI MASAYUKI
IPC: H05K5/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus for an electronic apparatus capable of preventing screws and an electronic apparatus going to be fixed from falling off in the case of attachment / detachment works, easily and smoothly carrying out the attachment / detachment works even at a narrow place with high safety and being manufactured with simple processes.  <P>SOLUTION: The mounting apparatus is provided with: a support member 3 fitted to a pole 2; and a receiving member 4 for fixing the electronic apparatus 1 and being screw-fastened to the support member, the support member includes a lock face 31 to which a nearly chevron shaped thin and long folding groove 34 is formed and a close contact face 33 adjacent to the lock face 31 and to which a thin long straight shaped straight line groove 35 is formed, and the receiving member includes: a slide face 41 formed with a thread hole 41A to which a first screw 10A is fitted, the first screw 10A being inserted through the folding groove 34 and screwed to the lock face 31; and an overlap face 43 formed with a thread hole 43A to which a second screw 10B is fitted, the thread hole 43A being inserted through the straight line groove 35 and screwed to the close contact face 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281990-A (JP)
Title: Printed board structure with small transmission loss for high-speed signal
Inventor: KINOSHITA TOSHIO
IPC: H05K1/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate having a high speed transmission characteristic at a low cost as to a printed circuit board structure for high speed transmission.  <P>SOLUTION: The substrate has a structure which causes electric field concentration in a small dielectric loss layer and a small conduction loss layer to secure the size precision of a printed board signal circuit and minimize the transmission loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328087-A (JP)
Title: Mobile terminal
Inventor: SHIMOMURA HIROSHIGE
IPC: H04M1/725
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of enhancing the operability by facilitating confirmation of a selection state of an icon in parallel with other act.  <P>SOLUTION: A memory 25 stores a plurality of notice patterns, and when an operation section 24 executes operations of moving a cursor and selecting an icon, a CPU 23 reads a prescribed notice pattern from the memory 25 and gives an operating instruction to speakers (a speech receiving speaker 20 and a ringing tone speaker 22) or a vibrator 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327100-A (JP)
Title: Shield connection structure
Inventor: YOSHIOKA CHIKAHIRO
IPC: H01R13/655
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield connection structure capable of carrying out shield connection with an external conductor shell of a shielded connector without using staking or crimping work.  <P>SOLUTION: A termination part of a shield tube formed of a braided wire to be overlaid on a cable is overlaid on a rear part of a dielectric material housed and fixed in the external conductor shell of the shielded connector; a fixture capable of fixing a part of the overlaid part excluding its front end in a form catching it is mounted to the dielectric material; a reversed part is formed by further reversing the left shielding tube front end on the fixture; when the dielectric material in this state is housed in the external conductor shell, the shield connection is carried out by contact by fitting the reversed part into the inside of the rear wall surface of the external conductor shell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328129-A (JP)
Title: Antenna built-in card
Inventor: NAKAMURA YUSUKE
IPC: H04N5/44
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna built-in card capable of properly changing an antenna resonance frequency in response to a reception frequency and being attachable to / detachable from an electronic apparatus such as a mobile information terminal apparatus having a display screen.  <P>SOLUTION: An antenna built-in card 11 receives a terrestrial digital television broadcast and is used by being mounted on a mobile information terminal 1 having a liquid crystal display section 2. An antenna element 12 and a tuner section 13 or the like are mounted on a circuit board 14 in an outer shell case 15 of the card 11 and a varactor diode (variable capacitive element) 16 and a resistor 17 are attached to a side face of the antenna element 12. The antenna element 12 is e.g., an inverted-F type dielectric antenna, and the antenna resonance frequency is changed in response to the reception frequency by applying a DC bias voltage to the tuner section 13 to properly change the capacitance of the varactor diode 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328266-A (JP)
Title: Quantization method
Inventor: HORIKOSHI HIROKI
IPC: B41J2/21
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantization method by efficiently avoiding an access to an error memory wherein a high bandwidth is required in the case of carrying out quantization on the basis of the error diffusion method so as to establish compatibility between a high speed processing and a high quality output.  <P>SOLUTION: In the case of applying quantization to multi-value image information into an N (N is an integer of 2 or over) values by using the error diffusion method, and storing error data caused by the quantization in the memory as an accumulated diffusion error, when the processing performance (print mode) being a requirement to the multi-value image information requires high speed processing (NO in S102), the error data are controlled so as not to be stored in the memory as the accumulated diffusion error (S106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327678-A (JP)
Title: Multiwavelength semiconductor laser and its manufacturing method
Inventor: ARAKIDA TAKAHIRO
IPC: H01S5/028
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiwavelength semiconductor laser having a common low-reflective film at emission end faces, which exhibits predetermined reflectance over an emission wavelength of each semiconductor laser element.  <P>SOLUTION: The multiwavelength semiconductor laser 10 comprises, on a common substrate, a first resonator structure 12 of end face emission type having an emission wavelength of 650nm, and a second resonator structure 14 of end face emission type having an emission wavelength of 780nm interposed by a separator region 11 therebetween. The emission end faces of the first and the second resonator structures 12 and 14 are provided with the low-reflective film 22 consisting of three dielectric layer films in which a first Al<SB>2</SB>O<SB>3</SB>film 16 of 60nm thick, a TiO<SB>2</SB>film 18 of 55nm thick whose refractive index is smaller than those of the first and second Al<SB>2</SB>O<SB>3</SB>films 16, 20, and the second Al<SB>2</SB>O<SB>3</SB>film 20 of 140nm thick, are sequentially formed from the inside to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322857-A (JP)
Title: Weather strip
Inventor: FUJITA YASUYUKI
IPC: B60J10/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight weather strip of excellent recyclability at low cost in which a resin-made or rubber-made part and a metal part can be easily separated from each other.  <P>SOLUTION: The weather strip for automobile is formed by integral simultaneous extrusion molding of a resin-made or rubber-made fitting base part 1, a resin-made or rubber-made seal part 2 to be held by the fitting base part 1, and a metal decorative plate 3 provided on an outer surface of the fitting base part 1. The rigidity of the fitting base part 1 is set to be higher than that of the seal part 2 so as to hold the seal part 2, and the decorative plate 3 is set to be thin-walled not enough to hold the seal part 2 by the decorative plate 3 alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328954-A (JP)
Title: Electrical actuator
Inventor: SAKATANI IKUNORI
IPC: H02P6/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To control or stop drive of an actuator and to output an abnormal signal to a monitoring device, when coil temperature is the predetermined temperature or more in securely measuring and monitoring the coil temperature of the motor used for an electrical actuator used for a vehicle or the like.  <P>SOLUTION: This electrical actuator device comprises a voltage-detecting circuit for detecting the voltage value applying to the coil of the motor used for the electric motor actuator; a current-detecting circuit for detecting the current value flowing to the coil; a resistance value calculating circuit for calculating the resistance value of the coil, based on the output value detected by the current-detecting circuit and the voltage detecting circuit; and a comparator circuit for comparing the coil resistance value calculated by the resistance value calculating circuit with an preset allowable resistance value. When the coil resistance value exceeds the allowable resistance value, the drive of the motor is limited and stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325991-A (JP)
Title: Advertisement method using shutter for display
Inventor: ABE SEIJI
IPC: G06Q30/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement method using a shutter for display which makes it possible to lend the shutter of a store or the like to a company or the like as a display area for advertisements, eliminates the need of large-scale equipment construction for the advertisement on the shutter and copes with fouling to a shutter surface as well.  <P>SOLUTION: The advertisement method has: a store 1 provided with a freely openable and closable shutter having an advertisement display area on a surface; a client 2 desiring to put up the advertisement in the advertisement display area of the shutter; an advertisement mediation organization 4 which makes the advertisement display area of each store into a database and manages it; and a construction organization 6 which constructs a display device for the shutter provided with an advertisement display function in the advertisement display area of the shutter. The advertisement mediation organization publicizes the information of the advertisement display area of the store through a web server 5 connected to the Internet, and the client accesses the web server through the Internet, retrieves the information of the desired advertisement display area of the store and applies for it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349278-A (JP)
Title: Chip variable resistor
Inventor: KANBARA SHIGERU
IPC: H01C10/32
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-produce chip variable resistor in which the resistance can be held at a regulation value surely.  <P>SOLUTION: A screwdriver insertable through hole 6 is made through an insulating substrate 1, and a resistor film 7 is formed to surround the through hole 6 on the upper surface of the insulating substrate 1. A disc rotor 2 is stacked on the resistor film 7 through a spacer 4 made of an insulating material and retained from the outside by a holding member 3 made of a metal plate. The spacer 4 is cut such that the contact part 12 of the rotor 2 is exposed to touch the resistor film 7 and since the rotor 2 is surrounded from the outside by the holding member 3, resiliency of the holding member 3 can act strongly on the rotor 2. Consequently, the resistance is held at a regulation value surely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330390-A (JP)
Title: Throwaway tip type drill
Inventor: KIMURA YOSHIHIKO
IPC: B23B51/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To rigidly and stably maintain a fixed state of a tip against a tip fixing seat, and further to easily and surely carry out the mounting and dismounting of the tip.  <P>SOLUTION: An insertion hole 20 having a first female thread portion 21 and a second female thread portion 23, which have different handed threads with each other, is formed at the tip end portion 13 of a drill body 10. A clamp screw 40 having a first male screw portion 41 and a second male screw portion 43, which are to be engaged with the first female thread portion 21 and the second female thread portion 23 respectively, is inserted into the insertion hole 20. The second female thread portion 23 in the insertion hole 20 is configured by a female thread member 25 bonded to the tip end portion 13 of the drill body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339152-A (JP)
Title: Material for inhibiting production of melanin
Inventor: NAKAGAWA AKIRA
IPC: A61K8/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a material for inhibiting the production of melanin based on a tyrosinase-inhibiting activity effective for preventing or treating fleck caused by pigmentation after sunburn, freckle, and disease caused by the abnormality of components of the skin such as pigment cells and capillary vessels of the skin by constitution or postnatally caused after a time.  <P>SOLUTION: The material for inhibiting the production of the melanin comprises a compound comprising an α- or β-D-aldose derivative and α- or β-D-ketose derivative, or an α- or β-L-aldose derivative and an α- or β-L-ketose derivative, having a structure in which a deoxysugar such as rhamnose and fucose, an aldohexose such as galactose, mannose, glucose and glose, a ketohexose such as fructose, psicose and sorbose, an aminosugar such as glucosamine, and an aldopentose such as arabinose is bonded to a 4-isocyano-phenyl group and 4-(2-isocyanoethyl)-phenyl group, or a pharmaceutically acceptable salt thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340733-A (JP)
Title: Measuring instrument
Inventor: YOSHIDA HIROKO
IPC: G01N21/64
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument capable of realizing the simplification of constitution and miniaturization.  <P>SOLUTION: A light source 11 emits at least light with a first wavelength. A diffraction optical element 12 is constituted so as not only to reflect the exciting light with the first wavelength emitted from the light source 11 to guide the same to a sample S but also to permit fluorescence with a second wavelength shifted from the first wavelength by the sample S to transmit to separate the exciting light with the first wavelength and the fluorescence with the second wavelength. A fluorescence detector 14 detects the fluorescence with the second wavelength separated by the diffraction optical element 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340279-A (JP)
Title: Damper
Inventor: MORIYA MASAOKI
IPC: F16H55/36
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To precisely exhibit a damper function by regulating the occurrence of slippage in the circumferential direction of an elastic body even if excessive vibration is inputted in a damper composed of a fitting member, a mass body concentrically positioned on its outer peripheral side and the elastic body interposed between the outer peripheral surface and the inner peripheral surface.  <P>SOLUTION: The outer peripheral surface 11a of the fitting member 11 and the inner peripheral surface 12a of a mass body 12 are formed in a non-complete round shape, and the elastic body 13 is interposed in the shape of a non-complete round in the groove shaped like a non-complete round. In the formed damper 10, the groove width of the groove shaped like a non-complete round in which the elastic body 13 is interposed is varied in the circumferential direction by the relative rotation of the fitting member 11 and the mass body 12 when the vibration is input to locally hold the elastic body 13, thereby regulating slippage in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341370-A (JP)
Title: Optical module
Inventor: TOGO HITOMARO
IPC: H01L31/0232
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module capable of enhancing the precision for centering the optical axis of an optical fiber and an optoelectronic device regardless of comparatively simple and manufacturable structure.  <P>SOLUTION: A photodetector 12 or a light emitting device 16 (generically called an optoelectronic device) is mounted on a substrate 10 with a flexible cable by flip-chip bonding. The end face of a ferrule 21 embedding the optical fiber 23 for a module and the substrate are fixed by a resin adhesive 32, while the optoelectronic device and optical fiber are directly optically coupled by an active alignment technique by bringing the optoelectronic device close to the end face of the ferrule 21 so that the end face of the ferrule 21 and the optical axis of the optoelectronic device are substantially at right angles to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342947-A (JP)
Title: Semiconductor package
Inventor: MARUKO TUGUTO
IPC: H01L23/498
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package the number of terminals of which is increased more than that of the conventional package of the same size, by arranging connection terminals at a prescribed pitch and arranging test terminals at a pitch narrower than the prescribed pitch.  <P>SOLUTION: The semiconductor package 11 is provided with a plurality of the connection terminals 14 connected to a substrate at its connecting side to the substrate, and a plurality of the test terminals 15 which have no ordinary need of connection to the substrate and are used for the manufacturer of the semiconductor package to carry out its performance test. The semiconductor package is characterised in that a prescribed pitch area 16 wherein the connection terminals 14 are arranged in a lattice form at a prescribed pitch, and a narrow pitch area 17 wherein the test terminals 15 are arranged in a lattice form at a pitch narrower than the prescribed pitch, are arranged in the package 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145851-A (JP)
Title: Event mechanism and method to notify appropriate user interface event to client
Inventor: SINCLAIR ROBERT
IPC: G06F9/44
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide user interface (UI) information to clients.  <P>SOLUTION: An event mechanism 210 in a client server environment has a registration mechanism, which can register so that clients receive target UI information. A UI automation client 202 receives registration information from clients, and then transmits target UI information to the clients. A UI automation server 204 receives registration information from the UI automation client 202, and advices registration for a UI engine 206. In addition, the UI automation server 204 also receives UI information from the UI engine 206. The UI automation server 204 includes a filtering device to filter information, which is not target for clients, and a notifying device to notify the UI automation client 202 of target information for clients.  <P>COPYRIGHT: (C)2004,JPO