baber/WOPTO huggingface dataset:
Patent JP-2004269936-A (JP)
Title: Method for refining raw material containing noble metal, and metal for recovering noble metal
Inventor: EZAWA NOBUYASU
IPC: C22B11/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably and efficiently obtain a metal for recovering noble metals, from which each noble metal content is easily and separately recovered by a dry method, from a spent copper member containing noble metals of gold, silver or a platinum family metal.  <P>SOLUTION: This refining method comprises; melting a raw material which contains the noble metals, copper, and baser metals than copper, and has an amount of metallic copper controlled to be 1 or more by atom ratio with respect to the amount of the noble metal, in an oxidation furnace; introducing oxygen or an oxygen-containing gas into a melt to oxdize the metals; and separating the oxide layer consisting of a part of metallic copper and the baser metals, to concentrate the noble metal content in metallic copper in the melt. The obtained metal for recovering the noble metals contains 0.1 to 75 wt.% noble metals, 1 wt.% or less each baser metal and 5 wt.% or less in total of the baser metals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273225-A (JP)
Title: Display device and its manufacturing method
Inventor: OZAKI TOSHIBUMI
IPC: H01J9/18
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a thermal process required for fixing a control electrode at low temperatures, reduce stress generated in a rear face substrate, attain a highly accurate positioning, keep a spacing between the control electrode and an electron source in a prescribed value, and furthermore, enable adhesion and fixing in a short time by a local treatment, and realize the highly accurate positioning.  <P>SOLUTION: Both ends of numerous independent plate member control electrodes 4 having electron passage holes 4-1 are adhered and fixed to drawing-out cables 3-2 fitted to the rear face substrate 6 by using an adhesive consisting of an anisotropic conductive material 5 and a crystalline frit 7. Afterwards, the plate type electrodes 4 in picture element part of the rear face substrate 6 are fixed by using a resin adhesion material 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268373-A (JP)
Title: Antistatic decorative sheet and decorative material
Inventor: KATO SHIGEMIKI
IPC: B32B33/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet developing an antistatic effect by a back surface effect even if the layer for developing the antistatic effect is absent as the outermost surface layer, reducing the influence of humidity by the electron conducting action of inorganic matter and enhanced in antistatic effect.  <P>SOLUTION: In the decorative sheet comprising a laminate using a base material such as paper, plastics, wood, a metal or the like, a binder resin layer containing SnO<SB>2</SB>or a mixture of SnO<SB>2</SB>and Sb<SB>2</SB>O<SB>5</SB>is provided between the layers of the decorative sheet or in the outermost surface layer or the lowermost back layer. Especially, a mixing ratio of SnO<SB>2</SB>and Sb<SB>2</SB>O<SB>5</SB>is 100:0-70:30 and the binder resin layer is a solid (entire surface) layer or a reticulated (lattice-like) coating layer. A decorative material is manufactured by laminating the decorative sheet to a base material such as wood, a metal, plastics, paper or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003243149-A (JP)
Title: High-frequency heating device
Inventor: WATANABE KENJI
IPC: H05B6/74
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating device equipped with a temperature detection means capable of obtaining a two-dimensional thermal imagery at low costs and in a small shape.  <P>SOLUTION: The temperature detection means 11 comprises a plurality of mobile elements formed on a substrate 16 and an integrated circuit 17 amplifying signals at least from the elements. By structuring the substrate 16 of the elements and the integrated circuit 17 to be sealed in a metal case 18, the two-dimensional thermal imagery are obtained without fitting a drive mechanism for the temperature detection means 11. The structure, therefore, is of low cost and can be realized in a compact shape, enabling the high-frequency heating device to be small in outside dimension.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004268212-A (JP)
Title: Main spindle device
Inventor: OKUBO SO
IPC: B23B19/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device for reducing influence by shaft directional thermal displacement of a main spindle with high rigidity, highly accurately machining a work, and suitable for being mounted on a compact and small grinding machine.  <P>SOLUTION: This main spindle device is provided with the cylindrical main spindle 3 for rotatably supporting both the front-rear end sides 3a, 3b by bearings 4 and 5, a driving means for rotatably driving this main spindle 3 around the axis, an openable-closable chuck part 14 for rotating around the axis integrally with the main spindle 3, and a chuck opening-closing mechanism 19 for opening-closing the chuck part 14. The chuck part 14 is installed in a flange part 18 existing in the central vicinity up to the main spindle rear end 3b side bearing 5 from the main spindle front end 3a side bearing 4 on the inside of the main spindle 3, and is arranged in a position recessed backward from a front end surface 4a of the main spindle front end 3a side bearing 4 or a position in the same as the front end surface 4a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267575-A (JP)
Title: Disposable and portable body warmer for glove
Inventor: HANNAKA YOSHITAKA
IPC: A41D19/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable and portable body warmer devised to be worn on the finger tips of a glove by changing the shape of the conventional body warmer which cannot warm the finger tips so far.  <P>SOLUTION: The disposable and portable body warmer is divided into one part for the thumb and the other part for the other four fingers and their shapes are changed to be fitted to respective fingers for heating the whole of the five finger tips in the glove. This body warmer is also characterized in being formed with perforations in the body warmers for the four fingers and worn by cutting and separating ones from the others so as to be fitted to the various sizes of gloves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273350-A (JP)
Title: Fuel cell system
Inventor: ROUVEYRE LUC
IPC: H01M8/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To move moisture in exhaust hydrogen or exhaust air to supply air without condensing the moisture, thereby avoiding the upsizing of a radiator size and a cooling water pump.  <P>SOLUTION: The fuel cell system comprises a hydrogen exhaust passage 24 which discharges unreacted hydrogen from a fuel electrode 1a, an air supply passage 21 which supplies air to an air electrode 1b, and a first water steam permeable humidifier 11 for moving moisture in the hydrogen exhaust passage 24 to air in the air supply passage 21 provided therebetween.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277447-A (JP)
Title: Highly electroconductive resin composition and highly electroconductive electronic part
Inventor: MABUCHI TOSHIAKI
IPC: C08L3/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly electroconductive resin composition which suffers from no decrease in strength and the like and exhibits excellent electrical characteristics such as dielectric dissipation factor and the like, and to provide a miniaturized electronic part in a relatively simple way using the highly electroconductive resin composition.  <P>SOLUTION: The highly electroconductive resin composition is obtained by kneading a highly electroconductive powder with a base resin, where the highly electroconductive resin composition comprises 100 pts. wt. of the base resin having incorporated therewith 1-100 wt% of a cyanoethylated resin. The cyanoethylated resin comprises one selected from among a cyanoethylated pullulan, a cyanoethylated starch and a cyanoethylated polyol resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277488-A (JP)
Title: Polymerizable liquid crystal composition and optical anisotropic material
Inventor: KAWAMURA JOJI
IPC: C09K19/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition which can be preserved at room temperature for a long time, after compounded, and to provide an optical anisotropic material which has excellent transparency and is obtained by polymerizing the polymerizable liquid crystal composition in a temperature range in which the polymerizable liquid crystal composition exhibits a liquid crystal phase.  <P>SOLUTION: This polymerizable liquid crystal composition is characterized by containing a polymerizable compound represented by the general formula (1) (P<SP>1</SP>to P<SP>4</SP>are each a polymerizable functional group; S<SP>1</SP>to S<SP>4</SP>and T<SP>1</SP>are each a bonding group; A<SP>1</SP>and A<SP>2</SP>are each independently a benzene ring or cyclohexane ring; B<SP>1</SP>and B<SP>2</SP>are each a ring such as phenylene group; Y<SP>1</SP>and Y<SP>2</SP>are each a bonding group such a single bond, CH<SB>2</SB>CH<SB>2</SB>, CH<SB>2</SB>O, OCH<SB>2</SB>, CO-O, OCO, C≡C, CH=CH).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282221-A (JP)
Title: Directivity speaker with small size and low profile and electronic apparatus mounted with the same
Inventor: WATANABE MAKOTO
IPC: H04R17/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directivity speaker with a small size and a low profile and an electronic apparatus mounted with the same.  <P>SOLUTION: The directivity speaker for vibrating a vibration generating source with an external electric signal to oscillate a sound wave with a frequency region from an audible tone frequency to an ultrasonic wave frequency adopts a configuration including: a vibration diaphragm employing a thin film for oscillating the sound wave; a base for supporting the vibration diaphragm; and the vibration generating source located in press contact with the vibration diaphragm and apart from the members other than the vibration diaphragm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280338-A (JP)
Title: Employment interview scheduling processing method
Inventor: KURATA HIROKI
IPC: G06Q10/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method that schedules interviews as prioritizing interview applicants of employment importance.  <P>SOLUTION: Interview applicant information acquiring means 11 create an interview applicant attribute table 21 from interview applicant information 2, and desired interview date table creation processing means 12 determine employment importance levels of interview applicants according to importance definition storing means 15 to create a desired interview date table 22. Interview scheduling processing means 13 acquire specialties, interview schedule dates and allocation states of a plurality of interviewers from interviewer schedule storing means 17 and interviewer attribute storing means 18 to create an interview schedule 23, and searches for a given interviewer schedule as using a desired interview date of an interview applicant of a given status as the key to register the interview applicant on the same interview schedule date in the interview schedule 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280473-A (JP)
Title: Workflow program generation device and method
Inventor: OSUGI MOTOYUKI
IPC: G06F9/44
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the development efficiency of a workflow application.  <P>SOLUTION: A generation means 102 reads flow definition information defining information for controlling a workflow and image definition information defining image items of a plurality of images used in the workflow from a storage means 101 and automatically generates an image program including a program code for flow control among the plurality of images by using the flow definition information and the image definition information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242646-A (JP)
Title: Method for producing fermented fish sauce
Inventor: TANIGUCHI AKIKO
IPC: A23L27/50
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shortening a maturing period in producing fermented fish sauce for improving productivity and also producing the fermented fish sauce having an improved eat taste.  <P>SOLUTION: This method for producing the fermented fish sauce by maturing a mixture containing the meat of fishes and shell fishes, salt, or the like, and enzyme agents, and then filtering is provided by using a protease and a collagenase jointly as the enzyme agents for improving the eat taste of the fermented fish sauce and also improving the productivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275143-A (JP)
Title: Vinegar-containing soft drink
Inventor: YAMAUCHI SADATO
IPC: A23L2/38
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinegar-containing soft drink in which vinegar that is rather difficult to drink is made easy to drink and magnesium, one of minerals of which ingestion is often shortened in modern-day people is made readily ingested.  <P>SOLUTION: This soft drink is prepared by adding bittern to a mixture of water and brewed or synthesized or their mixed vinegar further, when necessary, saccharide are added to the vinegar and bittern mixture. In one embodiment, the resultant mixture is diluted with water so that the consumers can directly drink the mixture. In another embodiment, the concentrated or high-concentration of the vinegar and bittern mixture is delivered in the market and the consumers drink the mixture after they optimally dilute the concentrate by themselves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286794-A (JP)
Title: Method for processing photosensitive lithographic printing plate and automatic developing machine for photosensitive lithographic printing plate
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/30
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a photosensitive lithographic printing plate for decreasing production of sludge, preventing contamination on a plate and reducing the cleaning work in a developing tank, and to provide an automatic developing machine for the method.  <P>SOLUTION: The method for processing a photosensitive lithographic printing plate is characterized in that: when a photosensitive lithographic printing plate is developed by using an automatic developing machine after imagewise exposure, the temperature of the developing solution is controlled to 25 to 40°C; the water content lacking in the developing solution by vaporization can be replenished; the water content is replenished separately in each time when the operation of the developing unit is stopped and temperature control of the solution is stopped, when the operation of the developing unit is stopped and temperature control of the solution is carried out, and when the developing unit is operated and temperature control of the solution is carried out, by calculating the required replenishing amount for each time. The automatic developing machine for a photosensitive lithographic printing plate is used in this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284145-A (JP)
Title: Ink jet recording paper sheet
Inventor: KO YUKAKO
IPC: B41M5/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording paper sheet which shows high curling stability when environmental humidity changes, consequent alleviation of waviness generated at the end part and reduction of image defects and head abrasion during ink jet recording.  <P>SOLUTION: In the ink jet recording paper sheet with a porous ink absorbing layer containing a hydrophilic binder formed on a support with both surfaces of base paper coated with a polyolefin resin, the ratio of the degree of Cobb size to the basis weight of the base paper(degree of Cobb size/basis weight) is not more than 0.4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288450-A (JP)
Title: Fuel cell and power supply system
Inventor: OKADA YUKIHIRO
IPC: H01M8/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of highly controlling the utilization factor of fuel, suppressing loss of fuel caused by cross leak, and supplying fuel having uniform concentration to the whole of a catalyst layer on an anode side.  <P>SOLUTION: (a) The fuel cell has a power generating part 1 comprising an anode 11 having a catalyst layer, a cathode 13 having a catalyst layer, an electrolyte 12 existing between the catalyst layer of the anode and the catalyst layer of the cathode 13 and (b) a fuel supply part 10 supplying fuel to the vicinity of the catalyst layer of the anode 11, and the fuel utilization factor R obtained by the relational expression : R(%)=(A/B) between the fuel amount A consumed in power generation and the fuel amount B supplied to the vicinity of the catalyst layer of the anode 11 is kept 50% or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287101-A (JP)
Title: Electrostatic latent image developing dry toner, developer, and image forming method
Inventor: YOSHINO SUSUMU
IPC: G03G9/087
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing dry toner for obtaining high image quality over a prolonged period of time, a developer, and an image forming method.  <P>SOLUTION: The electrostatic latent image developing dry toner using at least a binder resin having a molecular weight distribution Mw/Mn of 3-15 and a colorant as components contains 10-60 pts.wt. of calcium compound particles based on the total amount of the toner. The developer consists of the above electrostatic latent image developing dry toner composition and a carrier. The image forming method uses the developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297314-A (JP)
Title: Pixel density converter
Inventor: SUZUKI NOBUHIKO
IPC: H04N5/357
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel density converter in which an image enlarged or contracted in an arbitrary magnification can be attained through a relatively simple arrangement without using a field memory or a frame memory.  <P>SOLUTION: A line delay section 2 outputs signals of a plurality of adjacent lines at a timing of high frequency clock, and an enlarging section 3 carries out vertical interpolation and horizontal interpolation simultaneously. A contracting section 4 performs decimation for the output from the enlarging section 3 in units of integer fraction pixel to produce an image signal having desired number of horizontal and vertical samples. Since neither a field memory nor a frame memory is required and the number of taps of an LPF can be decreased significantly, scale of the circuit can be limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296823-A (JP)
Title: Substrate processing method and equipment
Inventor: IZUTA TAKASHI
IPC: H01L21/683
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a processing variation from occurring among substrates which are collectively processed.  <P>SOLUTION: A lifter 20 holding substrates W is previously heated up to nearly the same temperature with a phosphoric aid solution by dipping the lifter 20 into the phosphoric acid solution before the lifter 20 is dipped into a heated processing liquid, whereby the phosphoric acid solution can be stopped from dropping in temperature due to the influence of the lifter 20 when the lifter 20 holding the substrates W is dipped into the phosphoric acid solution. As the result, a processing variation can be restrained from occurring among the substrates W which are collectively processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290536-A (JP)
Title: Heart therapy device
Inventor: FUKUI YOSHIHITO
IPC: A61N1/37
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sudden change in heart rate due to pneumogastric nerve stimulation, by controlling heart stimulation so that heart rate change is within a predetermined range after pneumogastric nerve stimulation.  <P>SOLUTION: A heart beat interval is monitored in response to heart stimulation and myocardia detection, and the occurrence of the pneumogastric nerve stimulation is controlled based on this monitored heart beat interval. Interstimulus interval of heart is adjusted so that heart beat interval prolongation after the pneumogastric nerve stimulation is controlled to within a predetermined time interval range. By this mechanism, a rapid fall of the heart rate according to the pneumogastric nerve stimulation for restraining sthenia of sympathicotonia is prevented, and the occurrence of fatal arrhythmia is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295711-A (JP)
Title: Password management method
Inventor: KAWAKAMI NOBUHIKO
IPC: G06F21/31
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a password management method capable of reducing a user management load, in a user account management method for a network system, by managing users in an integrated manner, and also reducing the user management load for a plurality of password while setting different passwords for every piece of equipment to ensure the security.  <P>SOLUTION: An authentication server 100 manages user information in a network system 10 in an integrated manner, and a password management part 25 generates and manages a separate password for each equipment a token easily recognizable by the user to a basic password determined by a user with. Further, password information is stored in a portable terminal 110 to provide the function of presenting a password for a server desired by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294401-A (JP)
Title: Acceleration sensor and manufacturing method thereof
Inventor: SUGIURA MAKIKO
IPC: G01C19/56
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a projection that prevents a movable structure part from sticking to a substrate, with no increase in the number of processes.  <P>SOLUTION: An etching residue is formed in an etching process in which a gap is formed between an Si substrate 10-2 on the movable structure part side of an acceleration sensor containing a movable electrode and an Si substrate 10-1 where a fixed electrode is formed. Thus, a projection 20 is formed under the movable structure part which prevents sticking of the movable structure part to the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302044-A (JP)
Title: Picture display plate
Inventor: FUJINAGA YOSHIHITO
IPC: G09F13/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display plate capable of enhancing characteristics in respects of weatherabilty and light resistance and drastically reducing cost by overcoming difficulties on the printing techniques such as appearance, transmission and cost due to problems on a retroreflective sheet when the picture display plate is formed by using the conventional retroreflective sheet.  <P>SOLUTION: The picture display plate is formed by uniting and integrating both of a transparent film and the retroreflective sheet, wherein the transparent film has a print surface on which the printing is performed as a reverse image on the rear surface of the transparent film, the retroreflective sheet is disposed in accordance with the print surface of the transparent film and a gluing surface is disposed on the surface in accordance with the print surface of the retroreflective sheet. Thereby, the printing is performed on the transparent film, therefore, the technical problems as shown in the conventional technique do not occur and, moreover, the cost becomes one half as compared to the conventional retroreflective sheet and can be drastically reduced. Further, the weatherability is enhanced by using an ultraviolet-absorbing film as the transparent film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI