baber/WOPTO huggingface dataset:
Patent JP-2005086958-A (JP)
Title: Switching power supply
Inventor: NISHIYAMA TOMOHIRO
IPC: H02M3/155
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferable switching power supply which is simple, small size, and a low cost.  <P>SOLUTION: The switching power supply has a converter for converting an input voltage into an output voltage by turning on, off a switching element and generating a high frequency AC voltage. Further, the power supply includes a magnetic element having magnetically coupling first winding and second winding, so that the polarity of the connecting point side of the first winding and the second winding concerning the first winding is formed in coincidence with the polarity of the connecting point side of the first winding and the second winding concerning the second winding; a power transmission circuit having a series connection of an input voltage, the first winding, and a high frequency AC voltage; and an input filter circuit having an input voltage, the second winding, and a capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086127-A (JP)
Title: Method for forming bump on semiconductor device or wiring board
Inventor: KOGASHIWA TOSHINORI
IPC: H01L21/60
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is capable of performing efficient bump formation at a low cost and also dealing with fine pattern formation, with respect to a vamp forming method applicable to flip chip junction.  <P>SOLUTION: In the method for forming a bump on an electrode of a semiconductor device or of a wiring board, a metal or alloy comprising the bump is made into a molten, semi-molten or solid-state flying particles with a diameter smaller than that of the formed bump by spray coating, and the flying particles are blown and laminated on the semiconductor device or the wiring board. In such a case, the diameter of each flying particle can be adjusted by adjusting a diameter of a metal wire that is supplied in spray coating, and it is preferable to use a wire having the diameter of 0.1 to 1.5mm. Furthermore, the flying particles are laminated while heating the semiconductor device or the wiring board to form the bump thereon to 50 to 300°C, thereby forming the bump with excellent surface smoothness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094412-A (JP)
Title: Data transmitting method and electron beam device
Inventor: TAKAHASHI KAZUKI
IPC: H04L29/08
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To make fast the effective transmission speed between a control device and a slave device, and to reduce a load to the control device.  <P>SOLUTION: There are provided a creation step for creating the compound command of control information having a plurality of subcommands in which a data transmission command for specifying a write address and data to be written into a specified address, the number of subcommands, the number of subcommand words, and a compound command header containing a control byte, the transmission time of information, and the like in one frame; a transmission step for transmitting the frame from the control device to the slave device; and a response transmission step for transmitting a response command for indicating the reception of the frame from the slave device to the control device after the transmission of the transmission step is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091826-A (JP)
Title: Image forming apparatus, driving mechanism for image forming apparatus and manufacturing method of worm gear set
Inventor: MITAMURA YOSHIHIKO
IPC: G03G15/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To relax an allowable accuracy level on manufacturing a gear, by absorbing the geometric error of the gear by elastic deformation, when driving a plurality of photoreceptor drums arranged in parallel by a single driving source, using a plurality of gears formed on a single turning shaft.  <P>SOLUTION: The driving mechanism for the image forming apparatus is equipped with a driving motor 73 driving a plurality of photoreceptor drums, a driving shaft 71 coupled with the driving motor 73 for the purpose of driving, a plurality of worm gears 72 (72Y, 72M, 72C and 72K), respectively provided with respect to a plurality of photoreceptor drums arranged in parallel and formed coaxially with respect to the driving shaft 71, and a plurality of worm wheels 62 (62Y, 62M, 62C and 62K) respectively meshed with the respective worm gears 72 and transmitting the driving force of the worm gears 72 to the photoreceptor drums. A plurality of worm gears 72 are formed of a resin material and drive the photoreceptor drums by utilizing the elastic deformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092095-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA TAKAYUKI
IPC: G03G15/20
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly glossy, high image quality, and uniform image free from nonuniform density by eliminating the gloss difference between a monochrome image and a multicolor image mainly in a high-speed image forming apparatus of a simultaneous transfer fixing system.  <P>SOLUTION: The image forming apparatus includes: image forming means 1 (e.g. 1a to 1d) for forming a thermal meltable powder image D composed of a plurality of color components; an image holding conveyor 2 on which the color component images G formed by the image forming means 1 are superimposed one on another and which holds and coneys the images G; a transfer fixing means 3 by which the color component images G superimposed one on another on the image holding conveyor 2 are transferred and fixed to a recording medium 5 at the same time; and a heating means 4 which is disposed upstream of the transfer fixing means 3 and heats and melts the color component images G on the image holding conveyor 2. In the areas between the sections in which the color component images G are superimposed and transferred one onto another on the image holding conveyor 2, heating potential adjustment means are disposed for heating and melting the color component images G formed on the image holding conveyor 2 and attenuating the surface potential of the image holding conveyor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058200-A (JP)
Title: Roasting machine
Inventor: TOKII KAZUNORI
IPC: A23N12/08
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roasting machine having a simple structure for efficiently and homogeneously heating and roasting beans, chestnuts, tea leaves, herbs, peanuts, seeds and the like into cores of them in home, a small scale coffee shop or the like, or tastingly roasting a small amount with sufficient flavor anytime, anywhere, simply and cleanly with preventing uneven roasting and one sided baking, and suppressing generation of smoke at a low temperature.  <P>SOLUTION: The roasting machine is compact and has a dual structure comprising an outer metallic vessel and an inner meshed metallic vessel installed to the outer vessel without contacting to the vessel with a space, and can homogeneously heat and efficiently roast into cores at the low temperature by air circulation and heat insurance layer to prevent thermal buffering, and by enclosing the inner vessel with radiant heat. The roasting machine has an opening made on the narrowed top of the inner meshed metallic vessel. The opening serves as an inlet and an outlet for putting the raw material such as coffee beans or the like and as a roasting degree-confirming opening for directly confirming degree of roasting. Roasting at a low temperature is carried out by rotating the roasting machine by one hand by using a gas stove or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099516-A (JP)
Title: Image processing circuit and image display device
Inventor: MIYAZAKI SHINICHIRO
IPC: G09G5/18
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a memory scale required at the time of a vertical interpolation processing for matching the number of valid lines is large when it does not match in displaying graphics on a display panel or the like and that the memory band width increases when the shared memory of a system is used.  <P>SOLUTION: A horizontal synchronization generation circuit (74) dedicated to the graphics is provided to an image processing circuit separately from the one (9) for panel display. Horizontal synchronization signals SYNChg from the circuit (74) are supplied to the external synchronization input of a graphic generator (200). The line display speed of the graphics is changed to a speed matched with the vertical size of the valid image area of the display panel (2) beforehand and line interpolation is performed by a magnification / reduction circuit (72) in the post stage. Thus, the conversion of a graphic display form for which a memory using amount can be small is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095450-A (JP)
Title: Fundus oculi camera
Inventor: ICHIKAWA NAOKI
IPC: A61B3/14
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus oculi camera which can easily perform a stable focus adjustment even at the time of photographing of a fundus oculi peripheral section.  <P>SOLUTION: This fundus oculi camera is equipped with a photographing optical system including a focus lens which can move in the optical axis direction in order to photograph the fundus oculi of an eye to be examined, a projecting optical system which projects a focus index to the fundus oculi, a focus detecting means which detects the focus index projected on the fundus oculi, and an automatic focusing means which drives the focus lens based on the detected result by the detecting means. The fundus oculi camera is also equipped with a fixation mark presenting means which can change the presenting position of a fixation mark for guiding the viewing line of the eye to be examined, and can change the presenting position of the fixation mark between a reference position where photographing is performed centering around a vicinity of the fundus oculi stella lentis hyaloidea and a peripheral position where photographing is performed centering around the fundus oculi peripheral section, and a fixation mark controlling means which controls the driving of the fixation mark presenting means in such a manner that the fixation mark presentation may be located at the reference position when the automatic focus is operated even if the presenting position of the fixation mark is set at the peripheral position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109644-A (JP)
Title: Semiconductor circuit, semiconductor device, and radio communication equipment
Inventor: KAGOSHIMA KENCHI
IPC: H03D1/10
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit with a simple structure and a small scale capable of detecting a low power signal.  <P>SOLUTION: The semiconductor circuit has a configuration wherein a base of a transistor TR 1 of a power amplifier circuit 1 is connected to a diode D1 of a detection circuit section 2 via a resistor R1. Thus, a voltage nearly equal to a base-emitter voltage of the transistor TR 1 of the power amplifier circuit 1 can be applied to the diode D1 of the detection circuit section 2. Succeedingly, it is possible to apply a forward bias voltage nearly equal to a threshold value of the diode D1 to the diode D1 of the detection circuit section 2. Accordingly, even when an input signal from the power amplifier circuit 1 to the detection circuit section 2 is low, a comparatively high detection voltage Vsense can be extracted from the detection circuit section 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109691-A (JP)
Title: Image processing apparatus and image processing method
Inventor: SANO JUNPEI
IPC: H04N1/333
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of outputting an image output complying with the intention of a user who desires a composite image output corresponding to the color mode of an input image.  <P>SOLUTION: An image input processing section 5003 acquires an original image 5004 from a scanner section 5001 or a PDL development section 5002 and discriminates the color mode of the image. An image composition section 5007 acquires a water mark image 5006 among a plurality of images stored in a hard disk 5005 and its color mode and combines both the original image and the water mark image to produce a composite image 5008. Then the image composition section 5007 sets a color mode at an output of the composite image by utilizing the color mode of the original image 5004 and the color mode of the watermark image 5006. Then a printer section 5009 outputs the composite image according to the set color mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142446-A (JP)
Title: Image forming method, image record, liquid composition and ink jet recording equipment
Inventor: OGINO HIROYUKI
IPC: B41J2/01
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image record excellent in an image quality, gas resistance and rub resistance and a forming method for the image record which prevents clogging of a nozzle due to the use of a liquid for forming a coating layer and can form the image record excellent in the image quality, the gas resistance and the rub resistance even by equipment made small in size.  <P>SOLUTION: A liquid composition wherein a polymer compound having a structure expressed by general formula (1): -COOA is contained in a state of being dissolved in a water-based medium is given to an image surface whereon an image of a recording medium is recorded by an ink jet recording method, and the coating layer coating the image surface is formed of the polymer compound made insoluble in the liquid composition. Thereby the part whereon the coating layer is formed is given the gas resistance, the rub resistance and stain sticking preventing properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005103403-A (JP)
Title: Filter medium for gas removing filter
Inventor: HAYASHI SHIRO
IPC: C08J5/22
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for a gas removing filter containing at least an anion exchange resin constituted so as to bring the amount of an amine gas generated causing secondary pollution to a predetermined value or below while holding the dispersibility of the anion exchange resin.  <P>SOLUTION: This filter medium for the gas removing filter contains at least the anion exchange resin and is characterized in that the amount of the amine gas generated is 0.05 μg/m<SP>3</SP>or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004147310-A (JP)
Title: Voltage controlled oscillator, wireless communication apparatus, and voltage controlled oscillation method
Inventor: TAKINAMI KOJI
IPC: H03B5/12
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator that is capable of suppress a deterioration in phase noise characteristics, and does not reduce the trackability of a control potential, a wireless communication apparatus using the same, and a voltage controlled oscillation method.  <P>SOLUTION: The voltage controlled oscillator comprises inductor circuits, n (two or more) variable capacitance circuits having capacitance elements 105a and 105b, negative-resistance circuits 103a and 103b, and a reference potential generating means 114 for generating a reference potential from a power potential, wherein a predetermined reference potential is inputted to one terminal of the variable capacitance elements of the n variable capacitance circuits, a control potential is inputted to the other terminal, and a predetermined reference potential inputted to one terminal of variable capacitance elements of at least two variable capacitance circuits out of the variable capacitance elements of the n variable capacitance circuits is different.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106400-A (JP)
Title: Areal environment providing system, and environment providing device
Inventor: HASHIMOTO SATORU
IPC: F24F11/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an areal environment providing system, and an environment providing device, capable of preventing economy-class syndrome without forcing an individual to discontinue work.  <P>SOLUTION: This areal environment providing system 1 is for providing environments for each of spaces 60a, etc. It is provided with a group of seating detecting sensors 20, a group of computation devices 40, and a group of personal air conditioners 50. The seating detecting sensor 20a detects if the individual 70a belonging to the space 60a is seated. The computation device 40a computes continuity time. The continuity time is a continuous period for which the seating detecting sensor 20a detects seating. The personal air conditioner 50a provides temperature environments to the space 60a. The personal air conditioner 50a changes the temperature environments without touching the individual 70a belonging to the space 60a in a case where the continuity time becomes a prescribed value or longer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103610-A (JP)
Title: Composite material for brazing and brazed product using the same
Inventor: SAGAWA HIDEYUKI
IPC: B23K35/14
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material for brazing having satisfactory brazing properties and also having satisfactory heat resistance and corrosion resistance in brazed joined parts, and to provide a brazed product having satisfactory reliability in brazed joined parts with low manufacturing cost.  <P>SOLUTION: In the composite material 10 for brazing, the members to be brazed are subjected to brazing. The surface of a base material 11 composed of an Ni-containing alloy is integrally provided with brazing layers 15 each obtained by superimposing an Ni or Ni alloy layer 13 and a Ti or Ti alloy layer 12. The ratio W1/W2 between the weight W1 of the Ni component and the total weight W2 of the Ni component and the Ti component in each brazing layer 15 is 0.58 to 0.64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107213-A (JP)
Title: Automatic focusing device for camera
Inventor: MATSUMOTO TOSHIYUKI
IPC: G02B7/32
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing device for camera which can suppress battery consumption and dazzle and enhance focusing ratio even when a state of an object changes under low luminance in the case of continuously performing AF in a continuous AF mode and a rapid shooting mode, etc.  <P>SOLUTION: In the continuous AF mode for continuously performing a focus detecting operation even after a focusing state is detected by a focus detection circuit 80, an AF/AECPU 74 performs control so as to restrict frequency for emitting auxiliary light toward the object to once of predetermined frequency in an auxiliary light circuit 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106672-A (JP)
Title: Light distribution inspection device
Inventor: WATANABE KAZUHIKO
IPC: G01M11/06
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light distribution inspection device with a compact structure for highly accurately determining whether the light distribution of a luminaire for a vehicle is suitable or not.  <P>SOLUTION: This light distribution inspection device is equipped with a light distribution screen 20 disposed in front of the luminaire 10, CCD cameras 30A and 30B disposed so as to confront the luminaire 10 for acquiring distributed light of the luminaire 10 as images, and an image processor body 40 equipped with a CPU 42 functioning as an image processing part for analyzing/processing the images acquired by the CCD cameras 30A and 30B and functioning as a determination control part for determining whether light distribution is suitable or not by comparing processed image data with preset reference data. The luminaire 10 comprises a plurality of LEDs 14 as light sources. By enabling the distribution screen 20 comprising a semi-transparent screen to recede from the front of the luminaire 10, the light distribution pattern of the luminaire 10 projected on the screen 20 is acquired by means of the CCD camera 30B to inspect light distribution of the luminaire 10. The screen 20 is made to recede to perform non-lighting inspection on the LED 14 by using the CCD camera 30A to directly acquire light emitted from the luminaire 10 (LED 14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115433-A (JP)
Title: Numerical control device
Inventor: ENDO TAKAHIKO
IPC: B23Q15/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a working time in a working by synchronous control.  <P>SOLUTION: A workpiece 1 roughly worked to be in a gear shape is synchronously controlled by a tool 2, so as to be rotated at the same speed. An approach limit distance Lt for preventing an interference between the workpiece 1 and the tool 2, an approach amount Ap for obtaining a normal gear working state (the engagement of the workpiece with the tool), and a phase shift amount corresponding to an amount of cutting in are commanded. A phase matching operation where the teeth of the workpiece face the gear grooves of the tool is performed in parallel with an approach operation. When a distance becomes the approach limit distance Lt, the approach operation is performed as it is when the phase matching operation is completed. The approach operation is stopped when the operation is not completed, and restarted after the completion of the phase matching operation. After the approach operation is completed, phase shift is performed, so as to give a cut-in for working. The completion of the working is determined when a cutting load becomes not more than a fixed amount. The approach operation is performed in parallel with the phase matching operation. Since the completion of the working is automatically determined, the working time is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117133-A (JP)
Title: Digital camera
Inventor: KARASAKI TOSHIHIKO
IPC: H04N5/225
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera whereby a user readily sets print conditions of an image.  <P>SOLUTION: At application of power to the digital camera, the operating mode is shifted to a print mode (state ST 1) wherein the print conditions of the image are set. Further, when no operation is executed in a photographing mode (state ST 2) or a reproduction mode (state ST 3) for a prescribed time, the operating mode is shifted to the print mode. Since the operating mode of the digital camera is shifted to the print mode without the need for the user to particularly being conscious of the operating mode in this way, the user easily sets the print conditions of the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117163-A (JP)
Title: Camera server apparatus, control method thereof, computer program and computer-readable storage medium
Inventor: KAWAI TOMOAKI
IPC: H04N5/225
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To protect privacy or portrait rights when a moving object is human being by processing a region where the object is present if it is determined that the moving object is contained, and to distribute an unprocessed video image if the moving object is not present.  <P>SOLUTION: A camera server apparatus 1-1 delivers an image picked up by an image pickup unit 1-11 actually in real time to a display terminal via a network. In this case, if the moving object such as a human being is present in the image picked up by the unit 1-11, an image is delivered after conducting work processing at an image processor 1-12 such as blurring to the region containing the object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI