baber/WOPTO huggingface dataset:
Patent JP-2007025384-A (JP)
Title: Optical modulator, optical apparatus and projector
Inventor: KINOSHITA SATOSHI
IPC: G03B21/16
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator wherein an optical modulating element can be efficiently cooled by cooling fluid, and to provide an optical apparatus and a projector.  <P>SOLUTION: An optical modulating element holder 4402 for the optical modulator 440A includes planar members 442A and 443A and frame-like members 4405 and 4406. Cooling rooms R1 and R2 are cavities surrounded by the frame-like members 4405 and 4406, a liquid panel 441 and the planar members 442A and 443A in such a situation where the liquid panel 441 and the planar members 442A and 443A are supported by the frame-like members 4405 and 4406. The frame-like members 4405 and 4406 have a circulation port 4405H for making the cooling fluid flow into the cooling rooms R1 and R2, a circulation port 4406H for making the cooling fluid in the cooling rooms R1 and R2 flow out and rectifying parts 4405G and 4406G for rectifying the cooling fluid flowing into the cooling rooms R1 and R2 through the circulation port 4405H in a direction orthogonal to the optical modulation surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006056882-A (JP)
Title: Pyrazolopyrimidine compound
Inventor: TAKAMURO IWAO
IPC: A61P1/12
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having an excellent SK channel-blocking activity and useful as a medicine.  <P>SOLUTION: This pyrazolo[3,4-d]pyrimidine-based compound expressed by general formula [I] or its pharmacologically acceptable salts is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048036-A (JP)
Title: Printer using hybrid reflex writing to color register image
Inventor: CASTELLI VITTORIO
IPC: G03G21/14
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To match or register positions of images to be put one over another more accurately at low cost in an easy manner.  <P>SOLUTION: A plurality of rollers such as a drive roller 18 driving a photoconductive member belt 20 are mounted on a frame of an imaging device 10 and the belt 20 is wound around them; and exposure stations 45 and 58 relating to an imager 12 or 14 are arranged around them. A controller calculates an optimum value of an elapsed time up to when an imager 14 such as an LED begins to generate a light output to image a line based upon the time when an imager 12 such as ROS beings to generate a light output to image an object line of multi-color imaging, information received from an angular position sensor 16 detecting the phase angle of the drive roller 18, an angular position as a function of the phase angle of the drive roller 18, and information or a formula relating to the eccentric width or eccentricity of the drive roller 18, and the imager 14 to generate the light output is driven.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007034815-A (JP)
Title: On-vehicle terminal
Inventor: MINAMI KAZUAKI
IPC: H04B7/26
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for communication and to perform efficient processing in an on-vehicle terminal constituting a distributed processing system.  <P>SOLUTION: The on-vehicle terminal constituting the distributed processing system, to which the execution of processing is requested from a server while traveling, comprises a storage means for storing a program and data required for the request processing beforehand, a vehicle stop detection means for detecting the stop of a vehicle loaded with the on-vehicle terminal, and an updating means for updating the program and/or the data stored in the storage means when the vehicle stop detection means detects the stop of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033337-A (JP)
Title: Sampling data analyzing apparatus
Inventor: NISHINO TASUKU
IPC: G06F11/22
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling data analyzing apparatus for showing favoritism to data processing of sampling data collected at a differential sampling frequency.  <P>SOLUTION: A frequency setting section 23 sets a different sampling frequency to each data collector, and a synchronous clock generator 4 transmits a synchronous clock signal to each data collector. Each data collector transmits the synchronous clock signal input together with sampling data to a PC 20. A display processing section 25 displays each of the sampling data collectively collected by a data input section 21 on a common time axis by synchronizing the sampling data with the synchronous clock signal input together with sampling data. At this time, data is not actually sampled between display positions of the sampling data collected at relatively low sampling frequency on the common time axis. Therefore, the display processing section 25 generates display data from the sampling data by interpolation, and displays it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030467-A (JP)
Title: Deoxygenation film
Inventor: OKADA SATOSHI
IPC: B65D65/40
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deoxygenation film for automatic packaging which has an excellent heat sealabilty at low temperatures and is heat-sterilizable.  <P>SOLUTION: The deoxygenation film for automatic packaging comprises, in the order from the inner layer, a sealant layer composed of a polypropylene-based resin, an oxygen-absorbing resin layer composed of an oxygen-absorbing resin composition mixed with a deoxygenation agent composition and a gas-barriering gas-barrier layer. The polypropylene-based resin is a propylene-α-olefin random copolymer or an ethylene-propylene-α-olefin random copolymer with a melting point of 128-155°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043360-A (JP)
Title: Image sensor and image reader
Inventor: WAKIZAKA MASAHIDE
IPC: G03B27/54
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact image sensor having a large self-shape holding strength and a high light-receiving accuracy without lowering the amount of a light irradiated even when a hood with a slit is installed.  <P>SOLUTION: The image sensor has a structure in which a rod-shaped light source irradiating an image to be read with the light, the hood with the slit for receiving, through the slit, the light reflected from the image to be read and an imaging optical system collecting the light transmitted through the slit, and a photo-detector receiving the light transmitted through the imaging optical system are incorporated into a housing. In the image sensor, a metallic thin hood is used as the hood with the slit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042812-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TOMOHIRO
IPC: H01L29/41
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device having good field relaxation effect and exhibiting good breakdown voltage characteristics and gain characteristics even in high frequency region.  <P>SOLUTION: Between a gate electrode and a drain electrode, field plate electrodes are formed at a predetermined distance from the gate electrode and connected with the drain electrode via MIM capacitors stacked in two layers thus reducing stray capacitance becoming feedback capacitance to the gate electrode side. An inverted voltage waveform from the drain electrode having an amplitude larger than the exciting voltage of the gate electrode is applied to the field plate electrode thus attaining good field relaxation effect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043559-A (JP)
Title: Encoding system discrimination device
Inventor: YAMAURA TADASHI
IPC: H03M7/30
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an encoding system discrimination device capable of discriminating an encoding system from only an encoded bit stream without using encoding system discrimination information.  <P>SOLUTION: An autocorrelation calculation means 2 obtains an autocorrelation value of a bit stream in a prescribed range of an encoded bit stream 100 being an object outputted from a windowing means 1. An encoding system discrimination means 4 discriminates an encoding system of the encoded bit stream 100 on the basis of similarities between the autocorrelation value calculated by the autocorrelation calculation means 2 and model patterns preliminarily stored in a storage means and outputs an encoding system discrimination result 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049285-A (JP)
Title: Chopper amplifier circuit and semiconductor device
Inventor: YOSHIZAWA HIROKAZU
IPC: H03K5/08
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chopper amplifier circuit, the offset voltage of a sensor bridge and the temperature characteristics of the offset voltage of which can be reduced.  <P>SOLUTION: The chopper amplifier circuit is constituted of an offset adjustment voltage generating circuit for generating a voltage equal to the offset voltage of the sensor bridge, and an offset temperature characteristics adjustment voltage generating circuit for generating a voltage equal to that denoting the temperature characteristics of the offset voltage, and the chopper amplifier circuit is configured to apply chopper modulation to output voltages from both the circuits and subtracts the chopper-modulated signals from a chopper-modulated output signal from the sensor bridge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049805-A (JP)
Title: Permanent magnet type rotor
Inventor: YAMAGUCHI NORIO
IPC: H02K15/03
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To exactly position a permanent magnet piece in a permanent magnet type rotor.  <P>SOLUTION: In the permanent magnet type rotor 1 constituted such that a rotor core 30 is formed by laminating a large number of disk-shaped steel plates having a plurality of magnet insertion holes 32 in vicinities of their external peripheries, and the permanent magnet pieces 60 are inserted into the magnet insertion holes 32: side internal walls 34, 34 at both sides in circumferential directions of the magnet insertion holes 32 are formed into tapered faces that recede from circumferential centers of the magnet insertion holes 32 as progressing toward the radial outside; cross sections of the permanent magnet 60 pieces are formed into rectangular shapes; molded resins 70 that are attached prior to insertion into the magnet insertion holes 32 are arranged at both side faces 62, 62 in the circumferential directions of the permanent magnet pieces 60; the molded resins 70 have side faces 71 that oppose the side internal walls 34 of the magnet insertion holes 32 and incline in the same directions; the permanent magnet pieces 60 having the molded resins 70 are press-inserted into the magnet insertion holes 32; and the side faces 71 of the molded resins 70 are closely contact with the side internal walls 34 of the magnet insertion holes 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048554-A (JP)
Title: Manufacturing method of alkaline dry battery
Inventor: MORIMOTO TORU
IPC: H01M2/02
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an alkaline dry battery capable of efficiently, stably forming a conductive coating layer having a smooth surface state on the inner surface of a battery can.  <P>SOLUTION: The manufacturing method of the alkaline dry battery contains a process (1) applying a conductive coating agent to the inner surface of the cylindrical battery can with bottom, and a process (2) heating the battery can to evaporate moisture in the coating agent applied to the battery can after the process (1) at temperature less than 100°C at a temperature gradient of 10°C/sec or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046677-A (JP)
Title: Hydraulic damper for controlling vibration and its using method
Inventor: KOTAKE YUJI
IPC: F16F9/44
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper for controlling vibration and its using method, not needing a measuring device of specially high capacity in adjusting and confirming damping performance, even when the damper should cope with a specially high speed, in the hydraulic damper for controlling vibration installed in a construction for damping external force such as earthquake.  <P>SOLUTION: This hydraulic damper 10 for controlling vibration in which the inside of a hydraulic cylinder 12 is divided into two oil chambers 21, 23, and which has a piston 20 reciprocating in the longitudinal direction of the hydraulic cylinder with a piston rod 29 by external force, performs damping by fluid resistance obtained when oil is circulated between two oil chambers, is provided with a plurality of sets of valve structures 14 capable of adjusting their damping performance, can easily restore to damping performance same as that in adjustment, when the flow of oil of the valve structure of which the damping performance is adjusted to a prescribed value, is temporarily blocked, and then brought into an operable state again, and is provided with a valve opening/closing screw 30 for independently measuring the damping performances of the plurality of sets of valve structures 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044818-A (JP)
Title: Burr processing device
Inventor: IKEDA YOSHIHIRO
IPC: B08B3/08
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burr processing device having a sufficient burr removing capacity without damaging an object to be processed, in the burr processing device provided with a washing tank arrayed with ultrasonic vibrators.  <P>SOLUTION: A driving signal for driving the ultrasonic vibrators is made a signal that a second signal having a frequency swept from a second frequency made as a higher frequency than a first frequency to the first frequency is superimposed on a first signal constituted of a rectangular pulse signal of the first frequency. Especially, the frequency is swept from the second frequency to the first frequency during a period of the half of the first signal in the second signal. Washing water supplied to the washing tank is circulated via a circulating pipe, an activated water generation means is interposed in the circulating pipe, and activated water is stored in the washing tank. In the washing tank, a plurality of oscillation elements of the ultrasonic vibrators are arranged in a zigzag manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006085683-A (JP)
Title: Active content wizard execution with improved conspicuity
Inventor: MCGLINCHEY ANDREW J
IPC: G06F3/0487
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active content wizard with improved conspicuity.  <P>SOLUTION: Active Content Wizards (ACWs) related to helping computer users perform tasks are executed using an ACW interpreter. In one aspect of this application, the interpreter provides multiple levels of user interaction for a given ACW script. In order to help focus the user's attention, various methods are used to increase the conspicuity of the user interface elements relative to sub-tasks during execution of the ACW script. In one embodiment, areas around the user interface element are also de-emphasized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007049592-A (JP)
Title: Recording apparatus and method
Inventor: YAMAGUCHI TEI
IPC: G11B20/10
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatic start of image recording or automatic execution of book mark addition of recorded data as accurately as possible in accordance with the state and condition of a user (photographer).  <P>SOLUTION: Position information, movement speed change information, biological signal change information are detected as information representing the state and condition of the user and are registered in a database in response to the occurrence of a recording start instruction by user's operation. Successively detected position information, movement speed change information, biological signal change information are compared with contents of the database. In the case that detected position information, movement speed change information, biological signal change information meet a condition for execution of recording start or book mark addition, as a result, recording start or book mark addition is executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053255-A (JP)
Title: Formation method of alignment mark
Inventor: WATANABE MINORU
IPC: H01L21/027
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation means for forming an alignment mark which secures sufficient level difference used for positioning by oxidization of a silicon layer in the wafer where a silicon thin film layer is laminated.  <P>SOLUTION: The formation method of an alignment mark comprises a process for preparing a wafer 1 which laminates a silicon thin film layer for a support substrate 2; a process for setting up an alignment mark formation region 6, and forming a film thickness adjustment oxide layer 7; a process for forming a resist mask 8, and exposing the silicon thin film layer by etching the film thickness adjustment oxide layer 7; a process for forming a silicon crystal layer 11 by the epitaxial growing method; a process for forming oxidation resistant film 14 on the silicon crystal layer 11; a process for forming the resist mask 8 in which a mark opening 10 is formed on the oxidation resistant film 14, and for removing the oxidation resistant film 14 of an alignment mark formation section 5 by using the resist mask 8 as a mask; and a process for oxidizing the silicon crystal layer 11 and the silicon thin film layer by using the oxidation resistant film 14 as a mask, so as to form an alignment mark.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050657-A (JP)
Title: Screen printing device
Inventor: SAKUMA YUJI
IPC: B41F15/26
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sized and inexpensive screen printing device with good space factor.  <P>SOLUTION: The screen printing device can be arranged in a longer and compact configuration comparing to conventional ones, has good space factor and, can be miniaturized, because a printing means 6 is arranged in an extension line of the conveying direction of a work W, and can be further miniaturized because the conveying means 1 and the printing means 6 are arranged in a state where they come close to each other, and the inexpensive one whose constitution is simplified can be obtained comparing to one in which a printing means 6 is movable because the positioning table 3 side is movable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006116599-A (JP)
Title: Different material joining method
Inventor: SASABE SEIJI
IPC: B23K103/20
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a different material joining method for joining an aluminum-based material to be welded with an iron-based material to be welded without using any brazing filler metal or flux, and easily joining different materials with each other at a low cost.  <P>SOLUTION: An aluminum-based material 2 composed of aluminum or an aluminum alloy and an iron-based material 1 are MIG-welded to each other. An aluminum-based coating layer (a plating layer) composed of aluminum or an aluminum alloy is provided on the surface of a steel plate 1. The aluminum-based plate 2 and the steel plate 1 overlap on their ends with the aluminum-based plate 2 upside, and an overlapped portion 3 is subjected to AC MIG-welded. The aluminum-based coating layer and the aluminum plate 2 are melted on the overlapped portion 3 to join the aluminum-based plate 2 to the steel plate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007060568-A (JP)
Title: Authentication processing method, program, and apparatus, and recording medium
Inventor: SHIMIZU AKIHIRO
IPC: G06F21/31
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase security in authentication processing by disabling a person to know an arbitrary value that becomes a source of this-time authentication information, even if the person tries to be illegally authenticated by an authentication device.  <P>SOLUTION: In a server 3 that authenticates a user 2, an acquisition section 41 acquires, from the user 2, this-time authentication information to be used for authentication processing of this time generated using an arbitrary value. A receiving section 42 receives, from the user 2, first transmission information in which next-time authentication information to be used for authentication processing of the next time is hidden using the this-time authentication information, and second transmission information in which the arbitrary value is hidden using the next-time authentication information. A calculation section 43 calculates the next-time authentication information using the first transmission information received by the receiving section 42 and the this-time authentication information acquired by the acquisition section 41, and calculates the arbitrary value using the relevant next-time authentication information and the second transmission information. A judgement section 44 judges whether or not the user 2 is to be authenticated based on the arbitrary value calculated by the calculation section 43 and the this-time authentication information acquired by the acquisition section 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055210-A (JP)
Title: Manufacturing method of building plank
Inventor: HOSHINO MINORU
IPC: B05D7/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a building plank which can insure a good surface finishing.  <P>SOLUTION: A liquid is applied with a liquid on the surface of the building plank 1, to dampen the surface of the building plank 1, and then, the building plank is dried, so that the surface of the building plank 1 is napped. Then the surface of the resultant building plank 1 is subjected to a grinding treatment. And then the surface of the building plank 1 is subjected to a coating treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060950-A (JP)
Title: Washing/sterilizing device, and washing/sterilizing method
Inventor: HIRAGA YUKI
IPC: A23B7/153
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing/sterilizing device safely and reliably washing vegetables, sufficiently sterilizing the vegetables with acidic electrolytic water, and preventing deterioration in quality of the vegetables due to washing: and to provide a washing/sterilizing method by which vegetables are safely and reliably washed, sufficiently sterilized with acidic electrolytic water and prevented from deterioration in quality of the vegetables due to washing.  <P>SOLUTION: The washing/sterilizing device 1 is provided with a plurality of soaking tanks charged with liquid where articles are soaked and sterilized while moved among the soaking tanks, wherein a washing part 10 having a washing/soaking tank 11 of the soaking tanks to the liquid in which minute air bubbles are supplied, and a sterilizing part 20 having a sterilizing/soaking tank 21 where acidic electrolytic water is stored and the article is supplied from the washing/soaking tank 11 of the washing part. In the device, the article is soaked in the acidic electrolytic water in the sterilizing/soaking tank of the sterilizing part after removal of contamination via minute air bubbles so that sterilization effect at the surface of the article is improved and thereby the sterilization and the removal of contamination from the surface of the article can be surely performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT