baber/WOPTO huggingface dataset:
Patent JP-2005085442-A (JP)
Title: Method and apparatus for recording servo information recoding pattern
Inventor: ITO SETSUHIKO
IPC: G11B5/584
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form the record of a servo information pattern in the linear recording of a tape shaped recording medium with high productivity.  <P>SOLUTION: Servo information is recorded in a servo band 2 dedicated to servo information/recording and arranged in parallel with a data band 3 in which a plurality of linear recording tracks are formed for data recording in the longitudinal direction of a tape shaped recording medium 1. Then, by erasing a servo information recording part which is tilted at a fixed angle to the extended direction of the servo band 2 and on which the servo information is intermittently recorded at predetermined intervals, a servo information pattern is formed which has predetermined width and interval for crossing the servo band at the above fixed angle and is constituted of a part of the servo information recording part. Thus, the servo information is recorded/erased by a fixed head, the pattern of the servo information is formed by linearly moving the tape shaped recording medium, and the servo information is recorded with high productivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092326-A (JP)
Title: Input device
Inventor: SOMA MASAHIRO
IPC: G01N27/26
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type input device for stabilizing the sensitivity adjustment of a counter electrode, and for improving the operability of an input device, and for preventing the appearance of electric equipment from being damaged.  <P>SOLUTION: A conductive material 5 is arranged between the inside face 2a of a casing 2 and the counter electrode 4. When the shape of the casing is complicated, and a space is produced between the casing inside face and the counter electrode, such situations that it is impossible to accurately detect the approach or contact of a conductor such as the finger can be caused. Then, the conductive material 5 is arranged between them so that the space can be eliminated, and that this problem can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091599-A (JP)
Title: Composition, compound, optical compensation sheet using same, and liquid crystal display device
Inventor: MORISHIMA SHINICHI
IPC: G02F1/13363
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet having an excellent optical compensation function.  <P>SOLUTION: The optical compensation sheet has an optical anisotropic layer comprising a composition containing a liquid crystal compound and at least one kind of compounds expressed by a general formula (I). In the formula (I), each of R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>represents a hydrogen atom, a substituent or a (-L-W) group, however, at least one of R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>represents a (-L-W) group, and L is a single bond or a divalent linking group, and W represents a hydrophilic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087465-A (JP)
Title: Photocatalytic deodorizing device
Inventor: HARA SHINICHI
IPC: B01J35/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic deodorizing device compatibly attaining to uniformly irradiate ultraviolet rays to the whole surface of a deodorizing filter and to prevent ventilation resistance caused by the installation of a light source from increasing.  <P>SOLUTION: This photocatalytic deodorizing device 100 is characterized in that a bellmouth 26 aligning the flow of a suction air is disposed in front of the upstream side of a suction port 30, the light source 25 has a ring shape with an approximately same diameter with that of the bellmouth, the suction shape is accorded thereto so that, the surface of the bellmouth and the surface of the light source form an approximately continuous surface, in the direction of the air flow 14c, and the light source is disposed in a position of lighting the whole surface of the deodorizing filter 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093277-A (JP)
Title: Auxiliary battery pack
Inventor: OE YUTAKA
IPC: G03B17/38
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary battery pack for a mobile communication terminal equipment with a camera function, capable of enhancing convenience of a user.  <P>SOLUTION: In this auxiliary battery pack, power is supplied to a portable telephone 10 from a battery 59 stored in a battery storage part 51 through a feeding terminal serving as a feeding mechanism, in the same way as the conventional case. In addition, in this auxiliary battery pack 50, operating power is supplied to a stroboscopic optical system 53 from the battery 59 stored in the battery storage part 51 through a storage part 57. The stroboscopic optical system 53 irradiates illumination light to an object to be photographed in synchronization with the instructions for camera photographing by the shutter switch of a switching arrangement 52 serving as a shutter switch mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090676-A (JP)
Title: Flow compensation valve, flow compensation valve device, and static hydraulically driven vehicle
Inventor: UMEDA MASAO
IPC: F16H61/448
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow compensation valve capable of easily compensating the variation of flow due to a difference in flow characteristics between pumps in a hydraulic circuit of a 2-pump/2-motor HST.  <P>SOLUTION: This valve 1 comprises, in a housing 3, an oil path A communicating with ports 2a and 2b at both ends thereof. A spring chamber B is formed in the roughly middle part of the oil path, and a pressure chamber C is formed between the spring chamber and the port 2. Poppets 4a and 4b brought into contact with valve seats by their movements in the direction of the spring chamber and having oil paths 6 are disposed in the pressure chamber, and spools 5a and 5b having oil paths 7 for orifices are slidably disposed in an oil path D between the pressure chamber and the spring chamber. When each spool is pressed to the poppet side by one spring 10 disposed in the spring chamber, the poppets are held in the state of being separated from the valve seats to secure the oil path A. The valve 1 is kept opened when a differential pressure between the port and the spring chamber is small to flow oil through the oil path A. When a force by the differential pressure exceeds a set pressing pressure, the spool is moved on the high pressure side to bring the poppets into contact with the valve seats so as to close the oil path A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090154-A (JP)
Title: Pipeline for pipe jacking method and expansion flexible joint for jacking pipe for pipe jacking method
Inventor: IKEDA SHINTARO
IPC: F16L9/14
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion flexible joint for a jacking pipe for the pipe jacking method, which is easily applicable to various kinds of jacking pipes and appropriately and promptly copes with any installation condition, related to a pipeline for the pipe jacking method and the expansion flexible joint for the jacking pipe for the pipe jacking method.  <P>SOLUTION: Between inner pipes 3 disposed inside an outer sleeve 2 between jacking main pipes, the pipeline for the jacking method brings a state that the jacking pipe is constructed by means of a bolt-connected thrust receiving member 1 to a state that the bolts are removed from the thrust receiving member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087620-A (JP)
Title: Game machine
Inventor: SUDO SHINGO
IPC: A63F5/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulence regarding a random number lottery from being committed in a game machine such as a slot machine.  <P>SOLUTION: A random numeral value is acquired from a random number generating circuit with the starting operation of the game as a trigger, and a latch signal of a random numeral value which is output to the random number generating circuit by the starting operation is output by a plurality of times when the random number lottery is performed. Thus, a different random numeral value can be drawn by an acquiring timing of the random numeral value, and the random numeral values vary even if the starting operation is performed by adjusting to the counting cycle of the random numeral values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096493-A (JP)
Title: Suspension device
Inventor: ENOMOTO MITSURU
IPC: B60G11/46
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of simplifying the structure and reducing the initial cost.  <P>SOLUTION: The suspension device comprises a front leaf 14 where an axle 23 is fastened in an intermediate part in the longitudinal direction and the end of the forward F side is pivoted to a side rail 9, and a rear leaf 17 having a U-shaped curved part 18 and the end of the backward A side is pivoted to the side rail 9. The end of the backward A side of the front leaf 14 is overlaid on the end of the forward F side of the rear leaf 17 to form a coupling, both leaves 14 and 17 are interconnected through a plurality of bolts 19 arranged radially to form a leaf spring 20, and the deformation by the deflection of the leaf spring 20 is allowed by turning of the curved part 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098754-A (JP)
Title: Aging test method of automobile tire
Inventor: IO MORIYUKI
IPC: B60C19/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durability test method capable of acquiring in a short time, deterioration with age equivalent to actual running in a high-temperature and high-humidity using environment represented by a tropical rain forest climate, in order to evaluate mainly the BEL-resistance of an automobile tire.  <P>SOLUTION: In an aging acceleration test of the automobile tire, this test method is characterized by being exposed alternately to a wet heat cycle and a dry heat cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119979-A (JP)
Title: Long-wavelength optical fiber amplifier
Inventor: HWANG SEONG-TEAK
IPC: H01S3/06
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-wavelength optical fiber amplifier which provides short control times, quick response, and small instantaneous variations in the gain output.  <P>SOLUTION: This long-wavelength optical fiber amplifier comprises a first-order pumping light source which outputs primary pumping light source of a predetermined wavelength; a photodetector which detects the intensity of an input optical signal; an erbium-doped optical fiber, which is primarily pumped with the primary pumping light output by the first pumping light source, and generates amplified spontaneous emission of a short wavelength band, thereby being subjected to secondary pumping to output stimulated emission of a long-wavelength band; a second pumping light source, which controls the intensity on the basis of an output control signal to output secondary pumping light of the same wavelength band as that of the amplified spontaneous emission, and controls the amount of secondary pumping for the erbium-doped optical fiber; and an electronic control circuit, which calculates the number of channels and the amount of intensity loss of the input optical signal, on the basis of the the intensity of the input optical signal detected by the photodetector, and transmits an output control signal that compensates for loss of the input optical signal to the second pumping light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034979-A (JP)
Title: Grinding tool mounting structure for grinder
Inventor: SAITO AKIYOSHI
IPC: B24D7/16
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding tool mounting structure for a surface grinder, which can rigidly mount grinding tools on a peripheral surface of an annular tool holder of the surface grinder.  <P>SOLUTION: According to the grinding tool mounting structure, the plurality of grinding tools 6 each formed by bonding a grindstone 8 to a base metal 7, are arranged along the peripheral surface of the tool holder 2 at circumferential intervals, and the grinding tools 6 are fixed to the tool holder 2 by means of retaining metals 10 arranged between the base metals 7. Then retained surfaces 20 are formed at both circumferential edges of each base metal 7. Each retaining metal 10 is formed like the T letter, and consists of a main body 30 having a bolt insertion hole 31 formed therein and a pair of arms 32 integrally formed with the main body 30 on both sides of the same. The thickness of each arm 32 is set to a value larger than that of the retained surface 20 of the base metal 7. Further both the arms 32 of the retaining metal 10 are abutted on the retained surfaces 20 of the grinding tool 6, and a bolt 35 is screwed into the tool holder 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096241-A (JP)
Title: Image processor and display control method therefor
Inventor: FUJINAGA SEIYA
IPC: B41J2/175
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which enables a user to know the remaining quantity of ink by performing a simple operation and which does not have to be provided with hardware such as a special switch so as to display the remaining quantity of the ink, and a display control method for the image processor.  <P>SOLUTION: This image processor comprises: a mode switching means for switching a mode; a set mode storage means for storing a set mode; a display means for displaying the mode which is set in the set mode storage means; a printing means for printing data such as an image, a text and the like; a remaining quantity-of-ink detecting means for detecting the remaining quantity of the ink; and a display control means for making the display means display the mode set in the display part, and the remaining quantity of the ink, detected by the remaining quantity-of-ink detecting means, when the mode switching means switches the mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096830-A (JP)
Title: Power failure dealing device for filling machine
Inventor: MURAKAMI TETSUYA
IPC: B65B57/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To check a germ-free state in a chamber when power failure occurs suddenly, to automatically reset the power source of a filling machine when the power source is restored, and to increase the number of rotations of a blower in a short time.  <P>SOLUTION: In a power failure countermeasure device, the filling machine having a packaging space germ-free chamber 12 comprises: an OFF delay timer 23 in which timer values greater than pre-estimated power failure time is set and which starts counting the timer values from the time when power failure occurs; a sensor 14 which detects pressure in the chamber 12 and ends the counting operation of the timer 23 when the detected value reaches a set value or below; and a determination means 21 which checks the counting state of the timer 23 and which, when the timer 23 is in the course of counting, determines that the inside of the chamber 12 is kept germ-free and, when the timer 23 has ended counting, determines that the inside of the chamber 12 is out of a germ-free state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108930-A (JP)
Title: Thin-film transistor and manufacturing method therefor
Inventor: KUNII MASABUMI
IPC: H01L21/336
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin-film transistor that has high operating speed and small variations in characteristics by using a polycrystalline semiconductor thin film with a small number of processes, and to provide a method for manufacturing the thin-film transistor for further increasing the size of substrate.  <P>SOLUTION: A source/drain layer 24 made of a polycrystalline semiconductor thin film containing impurities is formed on a substrate 21 by a reactive thermal CVD method which utilizes reaction energy of a plurality of different gases. By patterning the source-drain layer 24, a source region 24a and a drain region 24b are formed. While the source region 24a and the drain region 24b are in a state of being covered, an active layer 25 made of a polycrystalline semiconductor thin film is formed by the reactive thermal CVD method, by utilizing the reactive energy of the plurality of different gases. A gate insulating film 26 is formed on the active layer 25. A gate electrode 27 is formed on the end of the source region 24a and the drain region 24b via the gate insulating film 26 and the active layer 25 so that both the ends are arranged overlapping in a prescribed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114519-A (JP)
Title: Inspection device for electro-optical panel, method for manufacturing electro-optical panel, method for determining visual field angle characteristics, and assembling deviation determination method
Inventor: KOBAYASHI TAKASHI
IPC: G01M11/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily inspect an electro-optical panel.  <P>SOLUTION: An inspector in the electro-optical panel comprises a panel retaining means for retaining the electro-optical panel at a specified position; a probe that can be moved to a position, in contact with a terminal for connecting or inspecting an external circuit in the retained electro-optical panel and supplies a drive signal for inspection to the terminal in contact with the terminal; and a two-dimensional light distribution measuring means for measuring two-dimensional light distribution in the received display light, by receiving the display light emitted from the retained electro-optical panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114533-A (JP)
Title: Improved spm observation method
Inventor: ANDO NOBUO
IPC: G01Q30/20
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and surely executing form observation of a sample, in which the observed surface is inclined.  <P>SOLUTION: When observing the surface form of the sample by a scanning probe microscope, a sample inclination adjusting tool is used, which three-dimensionally adjusts the angle formed by the upper surface of a scanner and the average observation surface of the sample placed on a sample stand to be from 5/1,000 to 400/1,000. The adjustment tool has a non-slip piece 2 and a rotation stop 3. The sample stand is in a flat-plate shape and has a plane shape of hexagons or circles and is made of aluminum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123447-A (JP)
Title: Solar battery and method for manufacturing the same
Inventor: IKUSHIMA SATOYUKI
IPC: H01L31/04
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery which can be easily manufactured without adopting any complicate mask process with high converting efficiency, and to hardly generate any power loss due to voltage breakdown in a dopant diffusion layer at a light receiving face side.  <P>SOLUTION: In a solar battery 100, a second conductive dopant diffusion layer 65 is formed at the first main surface side of the first conductive semiconductor solar battery substrate 1, and a plurality of linear finger electrodes 4 for output extraction are formed on the first main surface, and solar lights are received in the first main surface area exposed between the finger electrodes 4. A plurality of high concentration diffusion layers 3 in linear configurations whose dopant concentration is set so as to be higher than that of the surrounding area are formed on the first main surface of the semiconductor solar battery substrate 1, and the surrounding area of the high concentration diffusion layer 3 is formed as a low concentration diffusion layer 2 whose dopant concentration is low. The finger electrodes 4 are formed so as to be brought into contact with the high concentration diffusion layers 3 in positional relations in which they cross the plurality of high concentration diffusion layers 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121556-A (JP)
Title: Measuring method of work curved surface, its program and medium
Inventor: NOMURA YOICHI
IPC: G01B21/20
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To calculate beforehand, based on a theoretical formula, an axial angle of a stylus at which interference between a work and the stylus does not occur, when measuring a work curved surface.  <P>SOLUTION: The theoretical formula of the work whose curved surface is to be measured by a measuring probe equipped with the stylus is acquired, and a measuring area which is a measuring range is set on the measuring surface which is a measuring object of the work, and the axial angle of the stylus is determined based on the coordinate value of a representative point and a normal vector set on the measuring area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128683-A (JP)
Title: Vending machine
Inventor: KIMURA TATSUO
IPC: G07F11/28
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine that can significantly reduce the number of parts used, reduce the number of points where article storage racks are set, or soften feeding to an article outlet.  <P>SOLUTION: The vending machine, which sells not only canned, bottled or PET-bottled beverages but also cartoned beverages, stores articles 85 in advance on article shelves 5 in a storage chamber. Specifically, a closing door 11 and an inner door 12 in the front are opened and the article shelves 5 are drawn out (to the front). Drawer rails 31 are disposed in the storage chamber and the drawer rails 31 are provided with rollers 39 to facilitate the drawing of the article shelves 5. The article shelves 5 are loaded with no solenoids, motors, moving mechanical parts or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130292-A (JP)
Title: Ultra-wideband antenna and ultra-wideband high-frequency module
Inventor: SAITO AKIRA
IPC: H01P5/08
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna with little reflection loss over a very wide-band range.  <P>SOLUTION: The antenna comprises a dielectric substrate, a plurality of antenna conductors arranged on one side of the dielectric substrate and being pseudo self-auxiliary at the one side, and a plurality of feeding conductors symmetrical to a symmetry plane of the antenna conductors. A gap of 1/10 or smaller the wavelength in vacuum for the operating frequency is provided at the center of rotational symmetry among the plurality of antenna conductors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130360-A (JP)
Title: Image display device having distortion correcting function in image display
Inventor: KITAMURA KENYA
IPC: H04N13/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve color slip based on distortion of an image resulting from an optical system and difference in wavelength of RGB color components in a color image in a stereoscopic image display device.  <P>SOLUTION: The stereoscopic image display device projects an image for left and right eyes, makes an observer recognize a stereoscopic image and is characterized by having a screen on which the image for left and right eyes is projected, a lens having a focus at a viewpoint of the observer of the image projected on the screen, a polarizing filter placed between the screen and the lens which selects optical paths corresponding to the left and right eyes of the observer of the image for left and right eyes, respectively and a distortion correction means for performing distortion correction to image distortion and the color slip generated to an original image resulting from the optical path by a preliminarily measured distortion function and generating the image for left and right eyes projected on the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI