baber/WOPTO huggingface dataset:
Patent JP-2005223877-A (JP)
Title: High-frequency power amplifier circuit
Inventor: SUGIYAMA HIROKI
IPC: H03F3/193
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier circuit in which a sufficient detection output can be obtained, even in a region of low-level required output power, so that desired output power control can be practiced by a control loop in a radio communications system, in which output power is detected to perform feedback control.  <P>SOLUTION: There is provided an output power detecting circuit (220) for detecting an output power level, based on an alternate current signal input, via a capacitive element, from a final amplifying stage (213) of the high-frequency power amplifier circuit (210). In the output power detecting circuit (220), based on an output power control voltage (Vapc) and a voltage (Vref) for acting as a reference, a current (Isu) which depends on the output power control voltage is generated, to be supplied to the output power detection circuit, in a state where the output power control voltage is lower than a certain level. Also, the output power detection circuit is configured so that detection sensitivity is improved, according to the current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334478-A (JP)
Title: Unit bath
Inventor: SHIMAZAKI RYUTARO
IPC: A47K4/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit bath with a center cover whose height size can be reduced to a desired size speedily and easily on site if necessary.  <P>SOLUTION: The unit bath has the center cover 1 or 1a attached to a wall panel of a bathroom to cover the piping extending upward. A rib 2 horizontally extending along the inner surface of the center cover 1 is mounted at the position lower than the upper end of the center cover 1 by a prescribed distance. The rib has a rectangular shape corresponding to the four sides of a quadrangle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348487-A (JP)
Title: Rotor of rotary electric machine
Inventor: TAKAHASHI NORIO
IPC: H02K3/28
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of higher output density while taking account of mechanical strength and magnetic restriction in the arrangement of rotor slots.  <P>SOLUTION: An odd number of rotor slots 3 per pole are provided at an interpole section and a rotor slot 3a is provided between poles. Since rotor teeth at the interpole section not utilized magnetically in prior art can be disused, magnetic utilization factor of a rotor core 1 is enhanced and a rotor of higher output density can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343344-A (JP)
Title: Lateral fitting type rim structure of vehicular wheel, and method for assembling wheel assembly
Inventor: MIZUSHIMA YOSHIHARU
IPC: B60B25/04
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the tire fitting work and the side ring attaching work.  <P>SOLUTION: A rim structure comprises a rim body 11, an annular collar 20, and a side ring 30. A first bead seat part 13 to mount one bead 51 of a tire 50 and a first flange part 14 are formed on one circumferential edge part of the rim body 11. The side ring and the collar 20 are attached to the other circumferential edge part of the rim body 11. A second flange part 35 is formed on the side ring 30. The collar 20 forms a second bead seat part to mount the other bead 52 of the tire 50, and is locked to the side ring 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345910-A (JP)
Title: Display device
Inventor: DOKE KAZUNORI
IPC: H01L51/50
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To make proper a layout of precharge signal line for supplying a precharge signal.  <P>SOLUTION: Provided is the precharge line 13 supplying the precharge signal to be supplied to data lines Dn, in timing preceding the timing of supplying an image signal to the data lines Dn to the plurality of data lines Dn extending from a horizontal driving circuit 3, and the precharge signal line 13 is wired passing in the horizontal driving circuit 3 and branches off into a 1st precharge signal line 13a connected to the plurality of data lines Dn and a 2nd precharge signal line 13b, which is wired on a substrate 11 nearby the horizontal driving circuit 3 and has both ends connected to the 1st precharge signal line 13a, having passed through the horizontal driving circuit 3 to have smaller impedance than the 1st precharge signal line 13a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005206999-A (JP)
Title: Garcon apron for infant easily attachable and removable
Inventor: TOMITA CHOMOKU
IPC: A41B13/10
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apron for an infant easily attachable and removable, capable of eliminating defects of conventional aprons, while maintaining characteristics of the conventional aprons, such as protection against the cold and protection of upper garments against soil, and further maintaining excellent characteristics of conventional garcon aprons as design.  <P>SOLUTION: This apron for the infant is structured by attaching fasteners in a pair to upper side edges of an apron raw fabric, respectively, without using a string for the conventional apron, then adjusting a waist measurement with a rubber strand in such a manner that the apron elastically fits the habitus of an infant in an upper central area of the apron raw fabric, so as to make the apron easily attachable and removable, and further attaching a decorative string matching style of the garcon apron to an upper front area of the apron raw fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345054-A (JP)
Title: Refrigerator
Inventor: TAKANISHI HIDETOMO
IPC: F25D25/02
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a drawing free from rattling, and having high quality and high usability as it can be operated with small force even when load is applied thereto, with respect to the refrigerator comprising a drawer device.  <P>SOLUTION: A rail member 31 is composed of a fixed rail 31a, a moving rail 31b, an intermediate running rail 31c mounted between the fixed rail 31a and the moving rail 31b, and a plurality of bearings 31d as rotating supporting members. As the fixed rials 31a are fixed by mounting reinforcement members 33b on both side wall faces of an inner case 20 in a state that the fixed rail 31a, the moving rail 31b, the intermediate running rail 31c and the bearings 31d are assembled in advance, and a connecting member 35 is mounted to connect the left and right reinforcement members 33, the moving rails 31b can be smoothly moved by fixing the moving rails 31b to the refrigeration chamber door, and the operating force of the drawer can be reduced. Thus the usability of the refrigerator can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348331-A (JP)
Title: Image scanner
Inventor: YODA JUNYA
IPC: H05K9/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner which suppresses electromagnetic wave noise radiated from a flexible cable installed for transmitting image data read by an image sensor under a predetermined value, and at the same time, does not produce signal skewness of the read image data.  <P>SOLUTION: The image scanner 10 with the image sensor 14 comprises a flexible electric wire 16 which transmits image data read by the image sensor 14, and the surface of the flexible electric wire 16 is coated by conductive metal paint. The surface coated by the conductive metal paint, is grounded to a cabinet sheet metal 21 through a flat spring 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353726-A (JP)
Title: Semiconductor package manufacturing method
Inventor: AIZAWA MITSUHIRO
IPC: H01L21/48
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package manufacturing method wherein conductivity is uniformly established free from constrains imposed by a specified structure for all through holes intended to turn conductive, no superficial irregularities or internal voids occur, and the conductivity is established by utilizing existing facilities in a simplified way, in a short time, and at a low cost.  <P>SOLUTION: The semiconductor package manufacturing method includes a process of making conductive a through hole 10 on an electronic circuit board 12. Further, the process comprises a step wherein a conductor is pressed into the through hole 10 by using a ball bonder, and a step wherein the exposed head of the conductor pressed into the through hole 10 is flattened by coining.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032232-A (JP)
Title: Information processing device and method, control program, and storage medium
Inventor: NAKAMURA ATSUSHI
IPC: G06F3/12
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device and its method capable of easily realizing setting of a wireless interface by using a wired interface; and to provide a program and a storage medium.  <P>SOLUTION: This information processing system is composed of a device having both the wired interface and the wireless interface, and a host apparatus. The setting of the wireless interface on the host apparatus side is executed via the wired interface after installation of a device driver via the wired interface; and confirmation of connection with the device is actually carried out in the setting of the wireless interface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005351366-A (JP)
Title: Plate spring type dynamic vibration damper
Inventor: KASUYA EIJIRO
IPC: F16F15/02
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate spring type dynamic vibration damper simply formed, generally reduced in size and weight, easily installable on an object to be vibration-controlled, having no effect on a variation in damping effect due to an improvement in the fixing method of a mounting part, and effectively acting on fine vibration in low frequency ranges.  <P>SOLUTION: This plate spring type dynamic vibration damper comprises a support arm having a base end fixed to the object to be vibration-controlled by a fixing means 3 and a weight 2 fixed to the tip thereof. The support arm 1 is formed by vulcanizing and adhering a high damping rubber material 1b between a plate spring 1a and a constraint plate 1c through an adhesive agent, and areas between the weight 2 and the ends of the constraint plate 1c and the high damping rubber material 1b are formed discontinuously. Since the base end of the constraint plate 1c is fixed and the tip thereof is formed discontinuously, the high damping rubber material 1b functions as an independent damper and, therefore, becomes a damper with a high damping performance. Thus, the dynamic vibration damper effective on even the fine vibration of long frequencies, simply formed, and having high usability can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353964-A (JP)
Title: Semiconductor device
Inventor: OTSUKA KENICHI
IPC: H01L27/04
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gross loss summing a loss at switching time and a normal loss by reducing device area in a semiconductor device in which a MOSFET and a Schottky diode are integrated.  <P>SOLUTION: In the device, the length Ls of the Schottky diode defined by the length of a portion existing on the n-type drift layer 2 of a Schottky electrode 11 is 20-60% of the length Lm of a MOSFET constituted of a p-type body region 3 and a depletion region 5, or of a p-type region and a trench region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005029149-A (JP)
Title: Air-conditioner for vehicle
Inventor: OZEKI YUKIO
IPC: B60H1/08
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle for preventing dispersion of a blowing temperature even in a low setting temperature.  <P>SOLUTION: This conditioner comprises a warm water circulation line 9, a water pump 10 installed in the warm water circulation line and circulating a predetermined volume of warm water in the warm water circulation line, a heater core 5 installed in the warm water circulation line, and exchanging heats of the warm water supplied from the warm water circulation line and air blown in a compartment for heating the air, a warm water supply line 11 communicated with the warm water circulation line on one end, an exhaust water line 14 communicated with the warm water circulation line on one end, and a warm water supply line opening/closing valve 13 installed in the warm water supply line and capable of adjusting a flow rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005686-A (JP)
Title: Picture photographing apparatus with driving mount base and camera monitoring system
Inventor: WADA AKIRA
IPC: H04N13/02
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture taking apparatus and a monitor camera system which monitors a stereoscopic picture by one camera.  <P>SOLUTION: When a picture processor 3 video-processing picture information taken at a standard position detects an abnormal condition, it transforms the picture information at the standard position into still pictures to store them in an internal memory and outputs a warning. Upon detection of the warning, a controller 4 changes the position of a driving mount 2 to move the position of a camera 1 mounted on the driving mount 2, generates new still pictures from picture information taken at a reference position, reads and collates the recorded still pictures taken at the standard position from the internal memory to control for making the stereoscopic view, thus monitoring stereoscopic pictures by one camera.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009877-A (JP)
Title: Gear
Inventor: KOGANEZAWA TAIICHI
IPC: C22C38/22
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear optimizing retained austenite amount on the gear surface and the maximum value and position of residual compression stress and having fatigue strength substantially excellent compared to conventional carburized gears.  <P>SOLUTION: Retained austenite amount at depths of 25 to 100 μm from the gear surface, in particular the surface of a round portion between the dedendum to tooth bottom is 15 to 25 vol.% and retained austenite amount at depths of 100 to 300 μm from the surface is 15 to 20 vol.%. The peak position of the residual compression stress is set to be within the range of the surface to 100 μm and exceed 1,000 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006679-A (JP)
Title: Wrist angle confirming and swing counting apparatus
Inventor: KANBAYASHI MASAHIKO
IPC: A63B69/36
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist angle confirming and swing counting apparatus capable of confirming a wrist angle in the process of swinging a hitting tool such as a golf club and a baseball bat and also counting the number of times of swings.  <P>SOLUTION: A moving element is supported so as to be moved every time the hitting tool 15 is swung by a main body 2 to be detachably attached to the hitting tool 15. A counting circuit for counting the number of times of the movement of the moving element and a display device for displaying the output of the counting circuit are provided. When the main body 2 is attached to the hitting tool 15 at a prescribed attaching angle, a user himself/herself can confirm the wrist angle in the process of swinging the hitting tool 15 by the angle of viewing the main body 2. When the user swings the hitting tool 15, the moving element is moved, the counting circuit counts it, and thus the number of the swings is counted and displayed at the display device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013200-A (JP)
Title: Thermoelectric transducing module, substrate therefor cooling device, and power generating device
Inventor: TANAKA KOICHI
IPC: H01L35/30
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a thermoelectric transducing module which has superior long-period stability by dispersing stress generated on an installation interface between the substrate and a metal layer, and also to provide the thermoelectric transducing module, a cooling device, and a power generating device.  <P>SOLUTION: The insulating substrate is mounted with a plurality of thermoelectric transducing elements and has metal layer formed on both its surfaces. In the substrate for the thermoelectric transducing module, the metal layers on both the surfaces when projected are different in center position and/or shape and/or area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010025-A (JP)
Title: Two-shaft hinge and portable information terminal equipped therewith
Inventor: KOSUGI TOMOJI
IPC: F16C11/04
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal with a two-shaft hinge for deploying two casings joined together in a foldable and rotatable manner to be opened/closed or rotated and holding them in deployed attitude.  <P>SOLUTION: The portable information terminal comprises the first casing 1, the second casing 4, and the two-shaft hinge connecting the first casing 1 and the second casing 4 together in a closeable and relatively rotatable manner. A rotating shaft member 22 has a first engagement portion 22a at the side end of a housing 21, and an opening/closing shaft member 13, 13 have second engagement portions 12a, 13a, respectively, engageable with the first engagement portion 22a. (A) The first engagement portion 22a and the second engagement portions 12a, 13a are released from mutual engagement to make the first casing 1 and the second casing 4 relatively rotatable when the first casing 1 and the second casing 4 are opened at preset angles, and (B) they engage with each other to make the first casing 1 and the second casing 4 relatively non-rotatable when the first casing 1 and the second casing 4 are not opened/closed at preset angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032416-A (JP)
Title: Memory cell string in resistant cross point memory cell array
Inventor: HILTON RICHARD L
IPC: G11C11/16
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve packaging density without losing electric separation of a memory cell.  <P>SOLUTION: A system and a method for performing reading operation from a memory cell (12) in a memory cell string are provided. The method comprises a step for supplying a fixed current to the memory cell string, a step for measuring 1st voltage impressed to the memory cell string, a step for writing the memory cell in a 1st state, a step for measuring 2nd voltage impressed to the memory cell string, and a step for determining whether the 1st voltage is different from the 2nd voltage or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025766-A (JP)
Title: Method for generating blur and blur generation device
Inventor: BRONDE LAURENT
IPC: G06T15/20
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a distance blur effect of high quality by extremely reducing calculation labor as compared with existing solutions in a method and a device for generating blur in a two-dimensional (2D) image for expressing a three-dimensional (3D) scene on the basis of a corresponding distance image for assigning depths to respective pixels of the 2D image.  <P>SOLUTION: The 2D image is divided into a plurality of 2D zones 2 dependently on depths assigned to respective pixels, and in this case, one zone is defined by the minimum depth and the maximum depth. The blur of the 2D zones is calculated by the convolution of pixels on an optional side of a boundary with another zone. The size of convolution kernels 24, 25 is allowed to depend on the depths of the pixels of the 2D zone to be processed. This invention can be applied to generate special effects in video games and movie production for instance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021145-A (JP)
Title: Air cleaner
Inventor: TSUNODA WATARU
IPC: F24F7/00
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which removes the contamination of air in a room by operating at the maximum airflow rate and by shortening a time interval to this maximum airflow rate thereby increasing more the opportunity of operating in the maximum airflow rate.  <P>SOLUTION: There are provided a blow fan 3 for sucking air in the room from a suction port 10 via a dust-collection filter 13 and blowing clean air from an air blow port 11, a dust sensor 4 and a gas sensor 5 for detecting the contamination of air in the room, and a control part 6 which controls the blow fan 3 so as to set the airflow rate to the maximum for one minute, and thereafter, controls the airflow rate of the blow fan 3 based on the detection of the respective sensors 4, 5 for one hour. The control part 6 evaluates whether or not the air in the room is contaminated based on the detection of the respective sensors 4, 5 through the duration for one minute when the airflow rate is set to the maximum, and when the air is evaluated as contaminated, the above one hour is altered to 30 minutes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022229-A (JP)
Title: Inkjet recording aqueous ink
Inventor: TAKIZAWA NOBUYUKI
IPC: C09D11/00
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording water dispersion containing water and a coloring agent, and an inkjet recording aqueous ink which contains the inkjet recording water dispersion and can exhibit a high printing density.  <P>SOLUTION: The inkjet recording water dispersion is a water dispersion of a water insoluble vinyl polymer containing 5-30 wt.% structural units derived from a macromer and having an acid value of 20-70 (KOH mg/g) which comprises a coloring agent, and the viscosity (20°C) of the above water dispersion having a solid content concentration of 30 wt.% is 5 to 10 times the viscosity (20°C) of the above water dispersion having a solid content concentration of 10 wt.%. The inkjet recording aqueous ink comprises the water dispersion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024062-A (JP)
Title: Issuing/utilizing method of electronic ticket
Inventor: MIYANO YOSHIKI
IPC: G06Q50/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an issuing/utilizing method of an electronic ticket that restricts the utilization of the electronic ticket by persons other than a purchaser and prevents a scalping act.  <P>SOLUTION: An biometric information is inputted into a communication terminal, a hash value of the biometric information is created, and the hash value and purchase application ticket information are transmitted from the communication terminal to an electronic ticket issuing server. An electronic ticket provided with an electronic signature is created by an electronic ticket issuing server, the electronic ticket is transmitted from the electronic ticket issuing server to the communication terminal, and the electronic ticket is stored from the communication terminal to an IC card. In utilizing the electronic ticket, the electronic ticket of the IC card is read by the communication terminal, the electronic ticket is transmitted from the communication terminal to an entrance gate device, the biometric information is inputted into the communication terminal, a hash value is created, the hash value is transmitted from the communication terminal to the entrance gate device, and the hash value is collated in the entrance gate device. When the value is matched, the electronic ticket purchaser is authenticated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI