baber/WOPTO huggingface dataset:
Patent JP-2004317140-A (JP)
Title: Radiation inspection method and device
Inventor: UENO YUICHIRO
IPC: G06T1/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reaching rate of the γ-ray to a radiation inspection device and to shorten the inspection by reducing the collimators and to prevent the image quality from degrading at the time of using such collimators.  <P>SOLUTION: Absorbed dose distribution of the radiation absorbed by a subject 4 is measured in advance and the absorbed dose distribution is used to calculate the radiation reaching rate which is the rate of the radiation radiated from a measurement minimum region in the subject 4 to enter a semi-conductor detector 11 of a SPECT device S1. A radiation detector 11 conducts the measurement repeatedly at least as many times as the number of the measurement minimum regions and radioactive material distribution in the subject 4 is calculated from the radiation measurement result and the radiation reaching rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319568-A (JP)
Title: Liquid chemical device, etching device, and method of managing concentration of etchant
Inventor: YOSHIZAWA TAKASHI
IPC: H01L21/304
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable an etching device that is constituted to manage the concentration of an etchant composed of a phosphoric acid, a nitric acid, an acetic acid, and pure water to perform stable etching without shortening the exchanging cycle of the etchant by enabling the device to cope with the concentration variation of each component.  <P>SOLUTION: The etching device is constituted to detect the concentration of each component of the etchant by means of an optical densitometer 70 and to calculate the adding amounts of a stock solution composed of the phosphoric acid and pure water, another stock solution composed of the nitric acid and pure water, and a third stock solution composed of the acetic acid and pure water used as a fourth stock solution based on the detected results of the concentration of each component so that the concentration of each component may become an initial value. Then device is made to add the pertinent stock solution to a liquid chemical section 21 by the calculated adding amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332809-A (JP)
Title: Dielectric filter, dielectric duplexer and communication equipment
Inventor: HATTORI JUN
IPC: H01P1/213
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric filter in which an attenuation pole can be provided at a low-pass side and a wide area side of a pass band without using two dielectric resonators.  <P>SOLUTION: In this dielectric filter 10 having a dielectric resonator 20 including a cavity 21 with a conductive layer 23 formed and a cross-shaped dielectric resonator 22 arranged inside the cavity 21 and having at least three resonance modes and loops 12a and 12b connected to the dielectric resonator 20, the loop 12a is connected to the resonance mode of a first stage among the resonance modes of the dielectric resonator 20 and also connected to a resonance mode of a third stage with respect to the first stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313035-A (JP)
Title: Apparatus for operating working vehicle of combine harvester or the like
Inventor: OKIMOTO AKIRA
IPC: B62D11/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for operating a working vehicle of a combine harvester, etc., with which operation is carried out from a position except a steering part, an operation is facilitated, operability of each part is improved and working efficiency is improved.  <P>SOLUTION: The apparatus for operating the working vehicle comprises, in a combine harvester having constitution that a threshing apparatus 4 is arranged at one side of the top of a traveling apparatus 3, a grain tank 5 for storing grain threshed by the threshing apparatus 4 is installed at the other side of the top, a reaping part 7 is laid ahead the traveling apparatus and an operator gets on the steering part 6 installed at the front side of the grain tank 5 and drives an operation, detachably or separably equipping the steering part 6 with a control unit 12 having functions of switching on and off of action of each part of the combine harvester and an automation apparatus, adjustment of a control target, etc., without intervening a connection member such as a cord, etc. The control unit 12 is operated in a state attached to the steering part 6 or in a state removed from the steering part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317013-A (JP)
Title: Drain hose for air conditioner
Inventor: MATSUMOTO KEIJI
IPC: F24F13/22
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the connection to an air conditioner indoor machine side drain discharge port by using a material causing no problem of generating a smog.  <P>SOLUTION: A drain hose body part 1 is flexibly made in a continuous waveform cross section over the total length out of a polyolefinic resin. A connecting socket 4 is integrally formed for installing the air conditioner indoor machine side drain discharge port in one end part of this drain hose body part 1, and a connecting spigot 6 to an extension hose is integrally formed in the other part of the drain hose body part 1. The connecting socket 4 is formed so that an inner surface becomes a female screw shape, and an outside surface becomes a male screw shape. Packing 7 composed of natural rubber or rubber type elastomer is screwed and installed in a female screw part 8 of the inner surface of the connecting socket 4. A socket 9 made of the polyolefinic resin, and having a female screw part 11 on an inner surface, is threadedly engaged with a male screw part 10 of the outside surface of the connecting socket 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328661-A (JP)
Title: Shutter device with door mechanism
Inventor: NAKAJIMA KOJI
IPC: A62C2/10
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device with a door mechanism capable of smoothly moving a shutter curtain.  <P>SOLUTION: When one side of the shutter curtain 20 is positioned in the first section 20A with regard to the boundary of the central position K in the width direction of the curtain and the other side is positioned in the second section, the weight moment regarding to the central position K of the shutter curtain 20 including the door mechanisms 50, 51 of the first section 20A and the weight moment regarding to the central position K of the shutter curtain 20 including the door mechanisms 52, 53 of the second section 20B mutually reversely face each other and are made same in the size or made almost the same size with each other. The door mechanisms 50-53 are arranged so that they are arranged almost symmetrically in the width direction of the curtain, with regard to the central position K as a reference, and further, a seat plate 22 is arranged in the lower end of the shutter curtain 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319049-A (JP)
Title: Optical recording medium and optical recording and reproducing method using the same
Inventor: SHINODA MASATAKA
IPC: G11B7/1387
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium using a condenser lens having a numerical aperture of 1 or more and suitable for a near field optical reproduction system and to provide an optical recording and reproducing method using the same.  <P>SOLUTION: In the optical recording medium wherein recording and reproducing are performed by optical irradiation, optical irradiation is performed through the condenser lens having a numerical aperture of 1 or more and the recording pits are recorded, at least a silicon layer 3 and a silicon oxide layer 2 are formed in this order from an optical irradiation side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328031-A (JP)
Title: Reception apparatus
Inventor: YOKOYAMA AKIHISA
IPC: H04N5/60
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To directly correct a received signal subjected to the effect of variations in the amplitude due to multi-path distortion or the like.  <P>SOLUTION: The reception apparatus is provided with: a demodulation means 3 for demodulating a modulation signal from a first wireless signal 101; a means 1 for detecting an amplitude level of a second wireless signal 100 modulated by means of a non-amplitude-modulation and transmitted from a sender of the first wireless signal 101; and a means 2A for correcting the amplitude of the first wireless signal 101 in accordance with the amplitude level of the second wireless signal 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143583-A (JP)
Title: Quartz glass component, method for producing the same, and apparatus using the same
Inventor: KOGO MASANORI
IPC: H01L21/3065
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz glass component suffering less from particle formation, being capable of being used continuously for a long time at a low to high temperature in a film forming apparatus such as a plasma treatment apparatus, and is yet capable of suffering less from particle formation even when the number of times of reuse after acid cleaning after use is increased, to provide a method for producing the same, and to provide an apparatus using the same.  <P>SOLUTION: The quartz glass component has a surface roughness Ra of 5 to 100 μm and has such a density gradient that the relative density lowers toward the direction from the interface of a substrate to the surface of a quartz spray film. There are also provided a production method wherein the heat quantity of thermal spray is varied in forming the quartz thermal spray film from a plurality of buildup layers and a film forming apparatus, a plasma etching apparatus, and a plasma cleaning apparatus each of which uses the obtained quarts glass component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325739-A (JP)
Title: Image forming apparatus
Inventor: MORIGUCHI MOTOKI
IPC: G03G15/20
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not adversely affect a human body by suppressing the number of times of the occurrence of flicker per unit-time without being influenced by the variations in the production lot of a fixing member and the use environment or the state of use of the image forming apparatus.  <P>SOLUTION: A halogen heater 31 which is a heat source is provided in a fixing roller 11 that is the fixing member and a thermistor 41 that is a temperature detecting means is provided on the surface of the fixing roller 11. Also, a timer 51 that is a timer means for counting the time from the heating start of the fixing roller 11 and a CPU 52 that is a controlling means to control them are provided. The CPU 52 changes the setting of at least either the heating start temperature or the heating finish temperature based on the surface temperature of the fixing roller 11 obtained by the thermistor 41 so that the time counted by the timer 51 from the heating start to the next heating start of the fixing roller 11 is set to a specified time in a printing standby time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326552-A (JP)
Title: Data fiddle detection method and electronic device
Inventor: YUASA NAOKI
IPC: G06F12/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect even a falsifying operation of data such as count data.  <P>SOLUTION: A music CD 1 can be reproduced for a predetermined number of times. When the music CD 1 is reproduced, a CPU 11 increments the number of times of reproduction, encrypts data Dc of the count value, writes it in an HDD 14, performs a hash calculation of file attribute information of the count value data Dc and encryption data Dce 1, and medium identification information of the music CD 1, obtains a hash value Dh 1, and writes it in the HDD 14. When the same music CD is reproduced, the CPU 11 reads out the encryption data Dce 2, decrypts it, performs a hash calculation of file attribute information of the decryption data Dcd and the encryption data Dce 2, and medium identification information of the music CD 1, obtains a hash value Dh 2, and compares it with the hash value Dh 1 written in the HDD. When the two do not match, the CPU 11 stops reproduction of the music CD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323447-A (JP)
Title: New unsaturated carboxylic acid amide compound
Inventor: NISHIMURA KOICHI
IPC: C07C233/33
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new unsaturated carboxylic acid amide compound for readily producing an unsaturated carboxylic acid-based polymer having a high biodegradability.  <P>SOLUTION: The present invention provides the new unsaturated carboxylic acid amide compound having a specific structure. The new unsaturated carboxylic acid-based polymer can readily be obtained by using the above unsaturated carboxylic acid amide compound as a raw material. The resultant unsaturated carboxylic acid-based polymer has an excellent biodegradability and when the polymer is released into the environment, the polymer is rapidly biodegraded. As a result, the polymer has no bad influence on the natural environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332984-A (JP)
Title: Installation structure of hot water storing tank
Inventor: SHIRAISHI KAZUHISA
IPC: A47K4/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a hot water storing tank, reducing the cost by using a waterproof pan also as a protective cover of the hot water storing tank.  <P>SOLUTION: A recessed part 1a is integrally formed in the waterproof pan 1, the lower part of the hot water storing tank 2 is inserted with a pipe 9 and electric wires 18 in the recessed part 1a, and an upper cover 3 covering the upper part of the hot water storing tank 2 is lined on the top face of the recessed part 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006348-A (JP)
Title: Thin-type rotating plate target for x-ray tube
Inventor: PRICE JOHN SCOTT
IPC: H01J35/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a material of a rotating positive electrode target for an X-ray tube capable of high-speed rotation and with low susceptibility to thermal stress.  <P>SOLUTION: The positive electrode having a rotating shaft (136) is provided with a solid thin-type plate target (122) selected among a group of high Z materials including a plane base part surface (132), and the base part surface extends from the rotating shaft (136) to the side brim demarcating the outline of the base part surface (132). The plate target (122) includes a target material (128) to generate the X-ray (152), and its thickness is about 1 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331870-A (JP)
Title: Reactive composition, gelatinous composition, ion-conductive composition and electrochemical element
Inventor: AIZAWA WAKANA
IPC: H01M10/0565
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive composition using a hydrosilylation reaction with a metal complex catalyst and capable of suppressing the discoloration caused by the catalyst.  <P>SOLUTION: The reactive composition contains (A) a compound having hydrosilyl group, (B) an unsaturated organic compound, (C) a resin-coated metal complex catalyst and (D) a medium provided that the resin has a gel-forming activity to the medium D. The invention further provides a gelatinous composition produced by the reaction of the reactive composition, an ion-conductive composition containing the gelatinous composition and an electrochemical element containing the ion-conductive composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343892-A (JP)
Title: Motor drive control method, motor drive controller, and image forming apparatus
Inventor: OKUTOMI TAKAHARU
IPC: G03G15/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a circuit, by reducing the damage done to a power circuit, a circuit element, a peripheral member, and equipment due to the rush current at start and acceleration, in motor drive control.  <P>SOLUTION: A control unit 100 starts and accelerates development motors MY, MM, MC, and MK, by outputting signals, which have adjusted the start-up timing and the drive start timing so that individual start timing and acceleration start timing may not accord with one another, to drive circuits 90Y, 90M, 90C, and 90K, using a delay timer which clocks a start delay time A and an acceleration delay time B of delaying the start timing and the acceleration start timing of each development motor MY, MM, MC, and MK.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343446-A (JP)
Title: Hearing aid system
Inventor: SUZUKI SACHIO
IPC: A61F11/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid system by which good wearing feeling is obtained.  <P>SOLUTION: The hearing aid system comprises: a portable microphone-borne radio transmitter 40 transmitting a sound signal obtained by collecting a sound through a microphone 41 as a radio signal; and a portable head set 1. The head set 1 comprises: a radio receiver 10 reproducing the sound signal by receiving the radio signal transmitted from the microphone-borne radio transmitter 40; and a left bone conduction speaker 20a and a right bone conduction speaker 20b driven on the basis of the sound signal reproduced by the radio receiver 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044068-A (JP)
Title: Sheetlike product and method for producing the same
Inventor: YONEDA HISAO
IPC: D04H1/46
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leathery sheetlike product having both flexibility and a richness feeling like natural leather and scarcely causing migration of an oil.  <P>SOLUTION: This sheetlike product is formed by making a formulation exist at least in the inside of a fibrous base material, wherein the formulation comprises an oily material having a viscosity of 50-10,000Pa×s at 30°C and its support material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346655-A (JP)
Title: Vertical blind
Inventor: TAKAGI KOJI
IPC: E06B9/36
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical blind which need not weigh an operating load, has two codes circularly arranged in a head rail, and can move louvers to an end of the head rail.  <P>SOLUTION: According to the structure of the vertical blind, the louvers are hung from a plurality of carriers 12, respectively, which are movable in the head rail 10. The carriers include a first master carrier 12A which is moved by a first endless code 16 circularly arranged in the head rail 10, and a second master carrier 12B which is moved by a second endless code 18 circularly arranged inside the first endless code 16. Then the first endless code 16 is folded at one end of the head rail 10 by a rotary guide 32, and the second endless code 18 is inclined downward at a diagonally lower location or at a lower location of the rotary guide 32 by a slope-type guide 34, and then derived out of the head rail 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350173-A (JP)
Title: Sound image reproducing apparatus and stereophonic sound image reproducing apparatus
Inventor: NAKAYAMA YASUSHIGE
IPC: H04S7/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound image reproducing apparatus in which a sound quality is neither changed nor deteriorated and further, to provide a stereophonic sound image reproducing apparatus using said sound image reproducing apparatus.  <P>SOLUTION: The sound image reproducing apparatus is composed of a speaker array 10 which comprises a plurality of speakers 11, and a plurality of delay parts 20 for imparting predetermined delay to a sound source signal S<SB>IN</SB>inputted from a sound source, each of the delay parts 20 comprises a mid range sound system 21 equipped with a band pass filter 21a, and the mid range sound system 21 is provided with a direct sound system 21A for generating a direct sound signal and an indirect sound system 21B for generating an indirect sound signal. The ratios of a signal inputted to the direct sound system 21A to a signal inputted to the indirect sound system 21B is then adjusted to change the localization of a sound image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313160-A (JP)
Title: Float for fishing
Inventor: HIRANO HIDEKI
IPC: A01K93/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float installed with weights at a lower and an upper parts of it for solving a problem such that in fishing, the float installed with a weight at its lower part becomes unsteady by waves and is unstable on putting it on the surface of water.  <P>SOLUTION: This float is provided by mounting the weight 4 at the lower part of a buoyant material 1 as in the figure and boring cave-in holes in almost a same interval on a concentric line centering around the center of the upper part and burying the upper part weights 5. By installing weights at the upper and lower parts, the unsteadiness is decreased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356217-A (JP)
Title: Coaxial semiconductor laser module
Inventor: TANAKA TSUYOSHI
IPC: H01S5/022
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial semiconductor laser module which is capable of eliminating a parasitic reactance produced in a semiconductor laser circuit from an input to a semiconductor laser so as to carry out high-speed modulation of 10 gigabits.  <P>SOLUTION: The coaxial semiconductor laser module is composed of a semiconductor laser 1, a heat sink board 2 which is formed of a dielectric board, mounted with the semiconductor laser 1 on its surface, and equipped with lines 17a to 17b connected to the semiconductor laser 1 formed of conductive film and deposited on its surface, a circular metal stem 3 where lead wires 7 and 8 are fixed while penetrating through it, and a supporting stand 4 where the heat sink board 2 is mounted. The lines 17a to 17c form a coplanar line 17 composed of an input signal line 17a and two grounding lines 17b arranged on the sides of the line 17a, and the lead wires 7 and 8 are bonded to the lines 17a to 17c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355224-A (JP)
Title: Apparatus, method and program for extracting parallel translation expression
Inventor: SHIMOHATA SAYORI
IPC: G06F17/28
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency when extracting a parallel translation expression from a corpus.  <P>SOLUTION: An apparatus for extracting a parallel translation expression comprises a corpus storage part for storing the corpus of a first and a second languages; a parallel translation expression storage part for associating the phrases of the first and second languages having preliminarily confirmed correspondence relation to register them as the parallel translation expression; a similarity degree calculating part for calculating a similarity degree indicating the degree of the similarity of each cooccurrence aspect by comparing a cooccurrence aspect between a first candidate phrase and one or more phrases of the first language registered in the storage part with a cooccurrence aspect between a second candidate phrase and one or more phrases of the second language registered in the storage part; and an additional registration part for associating the first and the second candidate phrases with high similarity degree to additionally register them into the storage part as a new parallel translation expression. On the basis of the storage part after the additional registration, the apparatus operates the calculating part and the registration part and additionally registers the new parallel translation expression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI