baber/WOPTO huggingface dataset:
Patent JP-2004051949-A (JP)
Title: Cycloolefin-based addition copolymer and optical transparent material
Inventor: OSHIMA NOBORU
IPC: C08F232/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material soluble in either one of toluene, cyclohexane and their mixture at 25°C, excellent in optical transparency, heat resistance and stiffness, having a small expansion coefficient and suitable for sheets, films and thin films for optical materials.  <P>SOLUTION: A cyclic olefin-based addition copolymer is obtained by addition polymerization of a cyclic olefin compound having a side chain substituent of a cyclic structure such as endo-tricyclo[4.3.0.1<SP>2,5</SP>]deca-3, 7-diene, endo-tricyclo[4.3.0.1<SP>2,5</SP>]dec-3-ene or the like or hydrogenation after the polymerization, or copolymerization of the compound with another cyclic olefin compound such as bicyclo[2.2.1]hept-2-ene or the like, a cyclic olefin compound having a hydrolyzable silyl group or hydrogenation after the copolymerization. A composition for crosslinking is obtained by adding a specific crosslinking agent to the addition copolymer. A crosslinked product is obtained by crosslinking the composition. The optical materials comprise the copolymer, the composition or the crosslinked product. The method for producing the copolymer is to carry out the addition polymerization by using a specific nickel catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317314-A (JP)
Title: Substrate for bio-microarray, and bio-microarray
Inventor: HATTORI SHUJI
IPC: C12M1/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-microarray capable of improving accuracy of various analyses by facilitating detection of fluorescence as a label, and a substrate for the bio-microarray used therefor.  <P>SOLUTION: This substrate for the bio-microarray is characterized by having a reflecting function region comprising a micro irregularity structure or a micro porous structure on the substrate surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269043-A (JP)
Title: Grip rubber with cover for beverage container
Inventor: OHARA TAMIKO
IPC: B65D23/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip rubber which can be used for a plurality of beverage containers attachably and detachably.  <P>SOLUTION: The grip rubber can fitted various shapes by changing its cover shape from a solid shape to a plane. By this the grip rubber can be used cleanly by using each singly and deformation of the rubber can be retarded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004313560-A (JP)
Title: Stretch bed
Inventor: MURAKAMI KAZUO
IPC: A61F5/01
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a relatively inexpensive stretch bed which relaxes the tension of adductor muscles.  <P>SOLUTION: The stretch bed is provided with a bed body 11 on which a patient 14 lies on the back, a pair of sole superposing tools 12 which are constituted so as to be pivotally supported at the end part of the bed body 11 and capable of superposing on the soles of both stretched feet of the patient 14, and an oscillation fixing means 13 which is constituted so as to incline a pair of the sole superposing tools in the direction of the legs of the patient in a state of superposing on both stretched feet of the patient and to be fixable in an inclined state. Each one end of a first right belt 16a and a first left belt 16b is connected to both side parts of the bed body 11. Buckles 17 for fastening both belts are provided to the other ends of the first right belt and the first left belt. Both belts are fastened by the buckles. As a result, it is constituted so that both legs of the patient can be fixed to the bed body. A second belt 21, which is constituted so that both feet can be fixed to the sole superposing tool, is provided to the sole superposing tool. The other end of a third belt 22 having a handle 23 is mounted to the bed body in the vicinity of the sole superposing tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003324084-A (JP)
Title: Polishing method
Inventor: KONDO SEIICHI
IPC: H01L23/532
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing technology capable of suppressing the occurrence of scratching, peeling, dishing, and erosion and suppressing the costs of expendables such as abrasive and polishing cloth without requiring a complicated cleaning process or an abrasive supplying/processing device.  <P>SOLUTION: A metallic film 21 formed on the surface of an insulating film 23 having grooves is polished by a polishing solution containing substances capable of dissolving oxidizing substances and oxides into water and not containing grinding grains.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321843-A (JP)
Title: Filter structure
Inventor: EJIRI TAKAO
IPC: B01D35/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter structure capable of replacing only a filter element, requiring no replacement and dispensing with the disposal treatment of parts, or the like.  <P>SOLUTION: This filter structure has an inner pipe 20 having flange parts 24 and 25 formed thereto, the cylindrical filter element 30 comprising filter paper 31, a lower seal member 40 arranged over the range from the lower end part of the filter element 30 to the lower flange part 25 of the inner pipe 20, a lower cap 50 arranged to the lower part of the lower seal member 40 and freely detachably screwed on the lower flange part 25 of the inner pipe 20, an upper seal member 60 arranged over the range from the whole of respective corrugated parts 320 provided to the upper end part of the filter element 30, an upper cap 70 screwed on the upper flange part 24 of the inner pipe 20 in a freely detachable manner so as to cover the upper seal member 60 and an upper pressing tray 80 clamped to the upper cap 70 integrally by a clamping member 85 screwed on a screw rod 12. By this constitution, only the filter element, which becomes necessary to replace by the occurrence of clogging, or the like, can be replaced, and, since this filter structure is different from conventional ones in an aspect requiring no replacement, the disposal treatment of parts, or the like, becomes unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321316-A (JP)
Title: Washing machine
Inventor: IKEMIZU MUGIHEI
IPC: D06F58/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the hygiene of a washing machine 601 by preventing the generation of odors and mold due to the decomposition of remaining water inside the machine.  <P>SOLUTION: A washing machine 601 is provided with an ion elution unit 100 for eluting metal ions and a control part 690. When at least one individual process constituting the laundry washing processes is performed, the control part 690 makes the metal ions be eluted from the ion elution unit 100 and added to water in a final individual process (rinsing process or drying process) requiring the water among the individual processes. Thus, when the control part 690 performs the final individual process by supplying metal-ion added water to a drum 630 for instance or using it as cooling water in drying, even when the water used in the process remains inside a waste water route after the individual process is ended, the remaining water becomes the metal ion-added water having an antibacterial action and bacteria to be the cause of generating the odors and the mold are disinfected and sterilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323301-A (JP)
Title: Method and apparatus for cutting glass plate, and method for manufacturing pdp device
Inventor: KAMITAKI AKIRA
IPC: B28D5/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for cutting a glass plate which make the cut face vertical to the surface of a substrate and further make the cut line a single straight line, and to provide a method for manufacturing a PDP device.  <P>SOLUTION: The method for cutting the glass plate is constituted of: a process for forming a straight groove in a glass plate 3 along a prescribed cutting line provided on the glass plate 3; and a process for locally applying a pressure to the end part of the groove. A uniform pressure is not equally added over the whole part of the groove, but the pressure is added to the end part of the groove locally. Thereby, an initial crack is formed at the end part of the groove by the pressure added to the end part. A cracking force inductively propagates along the groove on the groove from the initial crack. The distribution of the inner stress in the glass corresponding to such propagating crack force locally concentrates in the face perpendicular to the surface of the glass plate 3. Such stress concentrating face becomes orthogonal in general to the surface of the glass plate 3. The glass plate cut by such a process can be efficiently used as a material for a PDP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326584-A (JP)
Title: Parallel translation unique expression extraction device and method, and parallel translation unique expression extraction program
Inventor: SAITO KUNIKO
IPC: G06F17/28
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently, effectively and automatically extract a parallel translation of a unique expression from a parallel translation text.  <P>SOLUTION: A unique expression extraction part 10 extracts unique expressions by languages with the parallel translation text as input, and outputs a unique expression-extracted text of each language. A parallel translation candidate formation means forms parallel translation candidates from the unique expression-extracted text of each language based on a parallel translation candidate forming condition. A cooccurrence frequency calculation means 22 calculates the cooccurrence frequency in the parallel translation text for all combinations of the parallel translation candidates, and outputs them as a parallel translation candidate list. A translation probability calculation part 32 calculates the translation probability of the parallel translation candidates based on a word translation probability, and a translation probability scoring means 34 scores a translation probability based on the cooccurrence frequency of the parallel translation candidates and the number of constituting words. A parallel translation candidate narrowing means 35 sorts the candidates based on the scored translation probability, and finally outputs a parallel translation unique expression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331684-A (JP)
Title: Detergent composition
Inventor: KIYAMA HARUYUKI
IPC: C11D7/24
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition which has no ozone-depleting power, has a low global warming potential, non-combustibility, and easy handling properties, and furthermore has sufficient detergency for not only an easily cleanable soldering paste having a small content of a thixotropic agent but also a hardly cleanable soldering paste having a large content of the thixotropic agent.  <P>SOLUTION: The detergent composition comprises ≥30 wt.% mixture having a weight ratio of a terpene to 1,1,2,2,3,3,4-heptafluorocyclopentane of 10/90 to 80/20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336868-A (JP)
Title: Current calculation processor and transmission ratio variable steering system for vehicle
Inventor: IWATA SEIKI
IPC: H02P6/08
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission ratio variable steering system for a vehicle which can accurately calculate a motor current.  <P>SOLUTION: This transmission ratio variable steering system 100 for a vehicle is equipped with a transmission ratio variable device 30 which can vary the transmission ratio of a steering turn angle to a steering angle by a drive motor 31 which is a drive source, and a controller 60 which controls current application to the drive motor. The controller reads in a different reference digital value, according to the voltage of a power source, and compares the reference digital value with a digital input value inputted via an A/D converter from a current sensor, thereby calculating a motor current when it calculates the motor current flowing to the drive motor so as to estimate the temperature of a specified part. Hereby, even if the reference digital value varies by the voltage of a power source, the accurate calculation of the motor current is conducted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330881-A (JP)
Title: Traveling vehicle
Inventor: UCHIDA ZENZO
IPC: B60K13/04
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To certainly make a moving side hood forming element in a blocking state.  <P>SOLUTION: A guiding element is disposed an upper position of right and left side wall portion of a fixed side hood forming element. The guiding element guides right and left side wall portion of the moving side hood forming element for blocking, thereby making a lower end edge portion of the right and left side wall portion of the moving side hood forming element abut on an upper end edge portion of the fixed side hood forming element. Therefore, even when an operator blocks the right and left side wall portion of the moving side hood forming element while gripping with unnecessary force, the lower end edge portion of the right and left side wall portion of the moving side hood forming element is guided by the guiding element so as to certainly abut on the upper end edge portion of the fixed side hood forming element, so that the moving side hood forming element can be precisely and smoothly blocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337669-A (JP)
Title: Agitation apparatus
Inventor: KISHINO TOMIO
IPC: B01F3/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation apparatus which is composed of inexpensive facilities so that slurry can be prepared at a low cost and is composed of simple facilities so that this apparatus can be adopted at various job sites and by which a granular body can be agitated homogeneously with liquid and if necessary, high-viscosity slurry can be prepared by adding much more of the granular body and the liquid.  <P>SOLUTION: This agitation apparatus 1 is provided with a water tank 2 for storing the granular body and the liquid, an agitation blade 3 arranged in the tank 2, an agitation blade driving mechanism 4 for rotating the blade 3 and an angle adjusting means 5 for adjusting the angle of inclination of the blade 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348779-A (JP)
Title: Positioning method of optical component, holder for optical component, and holder holding member
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B7/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the positioning method of optical components for an optical pickup for easily and surely positioning a holder even when an open distance is not sufficient from both surface sides of the holder whereon a light emitting element or a light receiving element is attached.  <P>SOLUTION: A V-shaped groove part 23 is arranged in the side surface of the holder 20 adjacent to the side surface whereon a photodetector 30 is fixed, and a chamfered part 25 making a specified angle with the lower surface being the reference surface is arranged at another side surface, then the fine adjustment of the position is attained for the holder holding member 40, after this holder 20 is held with the holder holding member 40 which is provided with a 1st guide member 41 whereon a positioning pin 46 to be abutted on the V-shaped groove part 23 is erected, while being mounted so as to be movable in parallel via a connection member 43, and a 2nd guide member 42 whereon a guiding component 48 having a protruding part 47 forming an abutting surface 47a parallel with the chamfered part 25 is erected, while abutting on the above chamfered part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349787-A (JP)
Title: System and apparatus for multi-carrier transmission
Inventor: KOBAYASHI SEI
IPC: H04B1/707
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system and a radio communication apparatus which are capable of making it difficult for a person trying unauthorized wiretapping to receive radio signals, increasing the number of changeable parameters, and has high confidentiality and high anti-interference property.  <P>SOLUTION: A multi-carrier transmission system has a transmitting station provided with a serial-parallel converting means for converting data into M pieces of data (M being an integer of two or more) and a multi-carrier modulating means for modulating each of the M pieces of data, and a receiving station provided with a multi-carrier demodulating means for demodulating each of modulation signals of an M system and a parallel-serial converting means for converting M pieces of demodulated data into one data. In this system, the transmitting and receiving stations are each constituted so as to be provided with a control means for varying during communication at least any of the value of M, the frequency of each modulation signal of M system, the bandwidth of each modulation signal of the M system and the modulation system of each modulation signal of the M system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349898-A (JP)
Title: Vox control radio communication device
Inventor: KASAHARA RIKIYA
IPC: H04B1/46
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VOX control radio communication device whose VOX sensitivity level can automatically be set only by pressing a VOX sensitivity level setting key once.  <P>SOLUTION: The VOX control radio communication device which transmits an input signal by radio is equipped with the VOX sensitivity level setting key for starting automatic setting of the VOX sensitivity level, a noise level detecting means of detecting the noise level of the input signal in response to the operation of the VOX sensitivity level setting key, and a VOX sensitivity level setting means of determining and setting the VOX sensitivity level according to the detection result of the noise level detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347194-A (JP)
Title: Hot-water heater
Inventor: FUNABASHI HIROYUKI
IPC: F24D3/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate excessing heating capacity and heating capacity shortage in starting of heating by controlling water temperature according to the heating load.  <P>SOLUTION: The supply temperature can be switched according to the heated state of a place to be heated and the rising property and comfortableness of heating can be provided by preparing a hot water return temperature sensor 24 for detecting the temperature of water returned from a terminal, estimating the temperature change and heat radiating state at the terminal by the temperature detected by the hot water return temperature sensor 24, and switching the control temperature of a high temperature sensor 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345247-A (JP)
Title: Ink jet type recording device
Inventor: INOGUCHI HIDEHIKO
IPC: B41J2/01
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To raise efficiency in jam treatment and a replacement work or the like of an ink cartridge by devising the configuration of a cover in a thin recording device.  <P>SOLUTION: A printer 1 includes a thin and nearly rectangular parallelepiped shape casing 10 with an opening 30 formed from the front face side to the upper face side, and a cover 33 for openably covering the opening 30. The cover 33 consists of a front cover 31 and an upper cover 32 and is formed to be freely foldable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348625-A (JP)
Title: Integrated electronic commerce system
Inventor: IWAMOTO KEIRYO
IPC: H04W92/08
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated electronic commerce system utilizing a cellular phone which comprises a promotion service and a marketing service utilizing an electronic information system, adds fun of getting a point, and enables the mutual use of a point system among companies.  <P>SOLUTION: A campaign card is created by use of a communications network between an operating body and a campaigning company. The card is handed to a customer who visits a store for filling in necessary information. The data written in the campaign card are organized and the customer is urged to revisit the store by an approach technique. A point is added up by mail communications between the cellular phone of the revisiting customer and a server of the campaigning company.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346267-A (JP)
Title: Method for producing high-purity chitosan aqueous solution
Inventor: KOSAKA YASUO
IPC: C08B37/08
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high-purity chitosan aqueous solution from which foreign materials, for example, proteins, metal ions, salts, low molecular weight chitin, and chintosan are excluded.  <P>SOLUTION: This high-purity chitosan aqueous solution production process comprises the following steps: the step where powdery chitosan is dissolved in hydrochloric or sulfuric acid aqueous solution; the step where the chitosan aqueous solution is subjected to the deproteinization treatment; the step where the deproteinized chitosan aqueous solution is filtered and is followed by the microfiltration; the step where the filtrate is desalted, from which the substances with a molecular weight of ≤ 1,000 are separated and the remaining fraction is concentrated; the step where the concentration of the solution is adjusted and the pH is adjusted; the step where the chitosan aqueous solution after pH adjustment is filtered under a reduced pressure, and is subjected to the microfiltration and the step where the filtrate is allowed to undergo the quality standard inspection and the products passed the inspection is sterilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003343167-A (JP)
Title: Sliding door apparatus
Inventor: NAKAMUTA MASAHIKO
IPC: E06B9/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door apparatus which facilitates installation of a door storage case panel thereof.   <P>SOLUTION: According to the sliding door apparatus, an upward facing claw 27 is formed at a lower portion of a jamb 4, and the door storage case panel 2 is folded to form a folding portion 28 having an engaging hole 29 which is to be fitted onto the claw 27. Then, a retaining fixture 20 is inserted into an upper portion of the folding portion 28 of the door storage case panel 2, which is then clamped to the jamb 4 by means of a screw 31. To position the door storage case panel 2 to the sliding door apparatus, both side edges of the panel 2 is gripped and lifted by the hands of the operator, and the engaging hole 29 is fitted onto the claw 27, followed by vertically erecting the panel. In this manner, mounting of the door storage panel to the sliding door apparatus is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355079-A (JP)
Title: Washing machine system
Inventor: SADAHIRA TADASHI
IPC: G06Q50/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine system in which information is instantaneously transmitted or control is performed when a request is made.  <P>SOLUTION: The washing machine system is provided with a washing machine 6a, an information board 31 connected to the washing machine 6a and equipped with a transmitting/receiving means 32 and a server 33 having a transmitting/receiving means 34 and a trigger generating means 39. The transmitting/receiving means 32 issues a regular UDP, and when a communication request is made in the trigger generating means 39, the transmitting/receiving means 32 makes a request response UDP or a request response TCP to the transmission origin address of the regular UDP, and when the transmitting/receiving means 32 receives the request response TCP or the request response UDP, the information board 31 controls the washing machine 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI