baber/WOPTO huggingface dataset:
Patent JP-2005230096-A (JP)
Title: Measuring method for light measuring apparatus, and standard for measuring deviation among channels
Inventor: TSUNEISHI SHOICHI
IPC: A61B5/1455
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deviation among channels in a light measuring apparatus provided with the plurality of channels.  <P>SOLUTION: In the state that a measuring wavelength λ1 is set, two light scatterers 1 and 2 are piled up to have the thickness (L1+L2) as the light scatterer and a light absorbent 4 is installed on a back surface side, the light transmitting end and light receiving end of each channel are made to abut on the surface of the light scatterer 1, light is made incident on the light scatterers 1 and 2 from the light transmitting end, the light scattered inside the scatterers 1 and 2 and made to come out to a front surface side is received at the light receiving end, and a light quantity is measured. Then, in the state that the light scatterer 2 is detached, the light absorbent 4 is installed on the back surface of the light scatterer 1 and the thickness of the light absorbent is changed to L1, the light is made incident for each channel and the light quantity is measured at the light receiving end similarly. On the basis of the result of measurement by two kinds of the light scatterers of the different thicknesses, an absorbance difference in each channel is obtained and it is stored for each channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051196-A (JP)
Title: Erbium-doped optical fiber amplifier
Inventor: SUZUKI MIKIYA
IPC: H01S3/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of causing signal degradation accompanying reduction of the optical signal level with respect to the noise level, which results from the fact that the stimulation light power after multi-stage connection is consumed also for the amplification of the noise of the spontaneous emission light (ASE: Amplified Spontaneous Emission), causing reduction of the stimulation power to be contributed to the optical amplification of the optical signal 8 and increase of the ASE 7 component of 1.560 μm which is the noise component.  <P>SOLUTION: An erbium-doped optical fiber amplifier optically amplifies an optical signal of 1.550-1.560 μm wavelength in an optical fiber by inputting the optical signal and stimulation light into an erbium-doped optical fiber, wherein the inversion is given to 50-65% of erbium ions in the optical fiber. Thereby, the problem can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242536-A (JP)
Title: Recovery method for hard disk
Inventor: OKA SHINICHI
IPC: G06F12/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method capable of selectively processing whether a system partition is only recovered or a data partition is also recovered when recovering a hard disk.  <P>SOLUTION: The recovery method for a hard disk includes first recovery procedures (steps S4 and S41) of recovering the system partition only and not recovering the data partition for data when the target hard disk is divided into the system partition for an OS and the data partition for data; second recovery procedures (steps S3 and S31) of recovering both the system partition and the data partition; and selection procedures (steps S1 and S2) of selecting one of the first recovery procedure and the second recovery procedure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239349-A (JP)
Title: Control device of door of elevator
Inventor: KOKETSU MASAHIKO
IPC: B66B13/14
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a door of an elevator capable of smoothly and surely opening and closing a landing door based on the information on whether a smoke insulation device is installed or not.  <P>SOLUTION: In this elevator device, a smoke insulation device for insulating an elevator shaft from a landing at the time of completion of closing the landing door installed at the landing of the elevator is installed at the landing in a given floor. The device comprises a memory for storing information on existence of the smoke insulation device for every floor, and a door control means for controlling opening and closing the landing door according to existence of the smoke insulation device based on the information on existence of the smoke insulation device of the memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239214-A (JP)
Title: Integrated packaging item
Inventor: TAKESHITA DAISUKE
IPC: B65D5/66
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated packaging item capable of forcedly fixing a tapered container and capable of being used even in its single form.  <P>SOLUTION: This is a rectangular cylindrical integrated packaging item for arranging a plurality of stored items and accumulating them. This bag has first stopper portions 11a, 11a with both end sides folded and a cutting expected portion 14 to be divided for every stored items.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239008-A (JP)
Title: Tractor
Inventor: SHIBA KENJI
IPC: B62D49/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent inconvenience that an equal speed and speed increase switch part is switched over and a front wheel is accelerated even when a vehicle body is in a high speed traveling state.  <P>SOLUTION: A switch restriction/release means and an equal speed and speed increase switch operation part are interlockingly connected to the equal speed and speed increase switch part respectively. When the equal speed and speed increase switch operation part is switched over to a speed increase state in a state that switch restriction of the equal speed and speed increase switch part is released by the switch restriction/release means, a rotation speed of the front wheel is increased interlokingly with turning operation of a steering operation mechanism interlockingly connected to the equal speed and speed increase switch operation part, and the switch restriction/release means releases switch restriction of the qual speed and increase speed switch part only in the state that a subsidiary speed change part is set in a low speed change stage, and switch of the subsidiary speed change part to a high speed change stage is restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238403-A (JP)
Title: Rotary drilling tool
Inventor: SAKAMURA TAKUMI
IPC: B26F1/16
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drilling tool which is excellent in the versatility because it is used by being easily mounted on an existing tool, and is excellent in the reliability and machining-ability because it has a simple configuration, and causes no burrs nor uncut core portion, and achieves the accurate positional accuracy and roundness, and is excellent in the functionality and productivity because it deburrs the edge of the drilled hole at the same time, and is excellent in the reliability and maintainability because it is excellent in the discharge-ability of chips and is continuously used.  <P>SOLUTION: The rotary drilling tool comprises a shank to be connected to a tool body, a cylindrical body sleeve which has a through hole provided in the direction in parallel with the longitudinal direction of the axis and is connected to the shank, a chip exit port which is communicated with the through hole of the body sleeve and is opened on the side surface of the body sleeve, and a cylindrical drill head arranged on the tip end of the body sleeve. The drill head comprises a tip end drill portion, an inside boring cutting edge which is connected to the base portion of the tip end drill portion and is formed from the axis center of the tip end drill portion toward the inside peripheral surface of the drill head, and a tip end cutting edge which is formed stepwise in the axial direction on the tip end periphery of the drill head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240239-A (JP)
Title: Protective product
Inventor: KIMURA TOSHIHIKO
IPC: A41D19/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective product having high cutting resistance, preventing discoloration and lowering of strength due to ultraviolet light, having fittedness and soft touch feeling, fashionability and a low water-retaining property, being active and comfortable and having high safety.  <P>SOLUTION: The protective product is a knitted fabric composed of a highly functional fiber having crimp and the other fiber and the highly functional fiber is arranged on the rear side of the knitted fabric and further, rubber coating is applied thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299388-A (JP)
Title: Image formation device, and external application operation method
Inventor: MASUYAMA HIROSHI
IPC: G06F9/44
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device with which a user can judge a connection of an external device and which uses the memory effectively, and an external application operation method.  <P>SOLUTION: The image formation device is composed of software used for an image formation process, a display unit which indicates the information to the user, and a display information control unit which controls the information displayed on the above-mentioned display unit. The device also includes an interface unit which physically connects an external device loaded with an application, a control unit which controls the above-mentioned interface unit and logically connects the above-mentioned external device, and a relay unit which relays the above-mentioned application and the above-mentioned software. The above-mentioned relay unit specifies a preparation screen to the above-mentioned information control unit when logically connecting the above-mentioned control unit and the above-mentioned external device. The preparation screen indicates that the above-mentioned application is being prepared to be operable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241613-A (JP)
Title: Navigation system
Inventor: OKUDE MARIKO
IPC: G09B29/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device of a communication type navigation system, which distributes a map in a shape which is in line with a guidance route, maintains visibility of map displays, and reduces amount of data of a map near the route.  <P>SOLUTION: This navigation system is composed of a server device for distributing the route and the map near the route to its map display device, and the map display device for downloading and displaying the route and the map. The server device forms a map near the route, wherein a map region with detail degree different is set, based on the distance from the route. Concerning the formed map near the route, map elements, crossing the border line of the map region having the different degree of detail, are extracted, and correction is made so that the shape of a map element crossing the border line matches at the border line portion of the map region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246997-A (JP)
Title: Control device of vehicular equipment, and center
Inventor: MIZUNO YUSUKE
IPC: B60R16/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust a vehicular equipment even when a driver uses a plurality of vehicles.  <P>SOLUTION: An on-vehicle device 1 transmits identification information to identify a driver to a center 2, and the center 2 calculates control information to control a vehicular equipment according to the physical characteristic of the driver of the vehicle based on received identification information from physical image information to indicate the physical characteristic of the registered driver. The on-vehicle device 1 receives control information from the center 2, and controls the position or the angle of the vehicular equipment based on control information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246690-A (JP)
Title: Liquid jet apparatus
Inventor: TOGASHI TAKAYUKI
IPC: H01L21/8247
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder, more commonly a liquid jet apparatus, in which more suitable ink jet control can be realized at all times while taking account of balance between satellite drop (mist) generation trend and impact accuracy on a recording sheet.  <P>SOLUTION: The liquid jet apparatus comprises a section for recognizing the distance between the nozzle opening of a head member and a medium being ejected with liquid. A jet drive signal is a periodic signal having a first pulse waveform capable of jetting a predetermined quantity of liquid drop corresponding to predetermined selected gradation data at a relatively low speed, and a second pulse waveform capable of jetting a predetermined quantity of liquid drop at a relatively high speed in one period. When selected gradation data is the predetermined selected gradation data based on the jet drive signal, a drive pulse generating means determines the first waveform as the drive pulse if the distance recognized at the distance recognizing section is not shorter than a predetermined value otherwise determines the second waveform as the drive pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247470-A (JP)
Title: Measurement device for elevator
Inventor: TONOJO KENZO
IPC: B66B3/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator operation state measurement device capable of facilitating measurement work for specifying cause of vibration and noise generated on the elevator and measuring secular change of the vibration and the noise.  <P>SOLUTION: The measurement device 1 is provided with an input part 2; a portable detector 3; a data processing part 4; and a portable recording part 5 and is used when the operation state of a car (getting on part) 22 of the elevator (elevator) 21 is inspected. The input part 2 inputs measurement condition. The portable detector 3 is appropriately replaced at a plurality of measurement positions 7 previously provided on the car 22, detects the action state during movement and outputs a getting on part measurement signal S2. The data processing part 4 reads a control signal S1 outputted from a control board 24 and outputs it while making relevant to the getting on measurement signal S2. The portable recording part 5 records the inspection measurement data S3 outputted from the data processing part 4 while making it relevant to the measurement condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246743-A (JP)
Title: Head cartridge and liquid ejector
Inventor: NAKAMURA ATSUSHI
IPC: B41J2/165
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head cartridge which enhances the cleaning capacity of a cleaning means by using a liquid sucking force of a wiping member generated along with a restoring action of the wiping member after a temporary increase in the amount of elastic deformation of the wiping member, and a liquid ejector.  <P>SOLUTION: The amount (height of a protrusion 17) h of the elastic deformation, which is temporarily imparted to a cleaning roller 21 by the protrusion 17 provided in a near-side position of an ink ejection nozzle 16 in a cleaning direction A of a nozzle surface 12a, is set to satisfy the condition: h>(Vu/Vr)(L+n/2-ϕ/2). In the condition, Vu represents a restoring speed of the elastic deformation of the cleaning roller 21; Vr represents a moving speed of the cleaning roller 21; L represents a moving distance from a starting point P1 of the elastic deformation restoring action of the cleaning roller 21 to a center point of the liquid ejection nozzle; n represents the width of contact between the cleaning roller 21 and the nozzle surface 12a; and ϕ represents the diameter of the ink ejection nozzle 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253201-A (JP)
Title: Power supply device, recording device using the same, and power supply control method
Inventor: HARADA KEIJI
IPC: H02M3/155
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device, a recording device using the same, and a power supply control method, capable of protecting against a low voltage and the output of overcurrent with a very simple configuration, without requiring a special circuit.  <P>SOLUTION: The voltage value of a second voltage which is a different output voltage from a first voltage is monitored while a current voltage of the first voltage which is inputted is monitored, and any one of a plurality of prescribed levels is selected as a second reference voltage according to the monitoring result of the current value of first voltage. The voltage value of second voltage which is monitored is compared to a first reference voltage while the voltage value of second voltage which is monitored is compared with the selected second reference voltage. When the monitored current value of the first voltage reaches a prescribed value, the current value is limited to a specified amount, and the output of the second voltage is controlled according to the result of the two comparisons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245379-A (JP)
Title: Aggregate of eyeball of crustaceans, method for using the same, food containing the same, and method for producing the same
Inventor: YOSHITOMI BUNJI
IPC: A23L17/10
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize crustaceans, especially krill, as resources, to efficiently recover fat-soluble effective substances, such as carotenoid, highly unsaturated fatty acid, and phospholipid, which are components of the crustaceans, and to utilize the substances.  <P>SOLUTION: An aggregate is formed by collecting eyeballs of the crustaceans, so that the aggregate is used as a supply source of the carotenoid, the highly unsaturated fatty acid, and/or the phospholipid. A food or a dietary supplement contains the collected eyeballs, as they are, or a powdered product thereof and is used for supplying the carotenoid, the highly unsaturated fatty acid, and/or the phospholipid. The aggregate is produced by reducing a water content of the crustaceans to make the eyeballs bring into a state of being easily separated, and then giving physical impact thereto, so that the eyeballs are isolated and recovered. The krill or mysids are preferably used as the crustaceans.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249704-A (JP)
Title: Tomographic apparatus
Inventor: FUJITA HIROSHI
IPC: G01N21/17
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To consider a reference face as a predetermined optical interface of a tip optical system in a tomographic apparatus using OCT, prevent a deterioration of an interference wave due to influences by a shape of a signal light path and a fluctuation of a specimen setting environment, and obtain a high-quality OCT image.  <P>SOLUTION: The tip optical system 32 comprises a GRIN lens 32A and a rectangular prism 32B for deflecting a light path at an angle of 90° on a slope 32C. An exit end face 32D of the rectangular prism 32B is formed as the reference face. A reference light is a light reflected by the exit end face 32D among a plurality of wavelength lights transmitted by an optical fiber 22. Each signal light as a reflection light from a tissue boundary location 31A of a specimen 31 interferes with the reference light as a reflection light from the exit end face 32D. Interference lights are generated, combined and transmitted to a spectral system in the following stage through the optical fiber 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248929-A (JP)
Title: Lubrication structure for valve system
Inventor: OSAWA HIROSHI
IPC: F01L1/18
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To lubricate an arm engagement part in a rocker arm engaged with a rocker shaft by using the oil lubricated a cam journal bearing part of a camshaft housing journalling a cam journal of a camshaft.  <P>SOLUTION: The rocker shaft is journalled by a rocker journal bearing part provided on a camshaft housing lower. One end of a housing oil passage provided in the camshaft housing lower is communicated with the cam journal bearing part, and the other end is communicated with the rocker journal bearing part. The housing oil passage is communicated with a camshaft oil passage in the camshaft to lubricate the cam journal bearing part and the rocker journal bearing part. To a side part of the camshaft housing lower, a side part of the arm engagement part is tightly applied so as to let oil lubricated the rocker journal bearing part flow out in the axial direction, thereby the arm engagement part in the rocker arm is lubricated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260371-A (JP)
Title: Telephone exchange network, telephone exchange, line switching method, and line exchange program
Inventor: KIJI TOSHINAO
IPC: H04L12/721
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a proper routing control for selecting a mutual connecting point connected by each transmission area in a telephone exchange network used for access lines to a relay destination network.  <P>SOLUTION: In the telephone exchange network having mutual connecting points to a plurality of relay destination networks and used for an access line to each relay destination network, each telephone exchange includes: a transmission area particularizing section; a selection limit determination section; and a path selection section that transmits a call setup request signal or a call setup request relay signal in response to the call setup relay signal from an output line: for selecting a mutual connecting point at which a call passes according to a first selection rule decided in advance in the telephone exchange network when the selection limit determination section determines no limitation; and for selecting a mutual connecting point at which the call passes according to a second selection rules decided by discussion between carriers in advance when the selection limit determination section determines that any limitation exists.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257149-A (JP)
Title: Refrigerator
Inventor: HIRATA TOSHIMICHI
IPC: F25B1/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cooling capacity of a freezing cycle of a refrigerator.  <P>SOLUTION: This refrigerator 1 has a main body composed of a heat insulating casing 2, and comprises the freezing cycle for allowing a refrigerant of high temperature and high pressure discharged from a compressor 21 to be successively circulated to a radiator 23, expanding parts 24, 31 and an evaporator 16, and returned to the compressor. The sectioned inside of the refrigerator of the heat insulating casing is cooled by applying the evaporating action of the refrigerant by an evaporator of the freezing cycle, the expanding parts are constituted by a series circuit formed by successively connecting a first expanding part, a gas-liquid separator 18 and a second expanding part, a gas refrigerant in the gas-liquid separator is supplied to an intermediate pressure part 21c of the compressor, and the gas-liquid separator is covered by a heat insulating material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257999-A (JP)
Title: Liquid crystal display element and its driving method
Inventor: KITAOKA MASAKI
IPC: G02F1/133
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for preventing display unevenness from being caused even if rewriting speed is made high.  <P>SOLUTION: The driving method has a reset period wherein all pixels are made to be in a planar state by applying a reset signal to a liquid crystal which constitutes all pixels, a rewriting period wherein the display state of the liquid crystal which constitutes all pixels is rewritten by repeating rewriting operations for applying a selection signal to the liquid crystal which constitutes pixels on a common selection electrodes to select a display state and applying a non-selection signal to the liquid crystal which constitutes pixels on a non-selection signal and an entire surface collective non-selection state maintaining period wherein all pixels are maintained in a non-selection state by applying the non-selection signal to the liquid crystal which constitutes all pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI