baber/WOPTO huggingface dataset:
Patent JP-2004263117-A (JP)
Title: Catalytic hydrogenation method for crude oil
Inventor: YOSHIDA MITSURU
IPC: C10G47/18
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic hydrogenation method and a method for producing an ultralow sulfur kerosene or gas oil from a product oil, which can produce the ultralow sulfur kerosene or gas oil having a sulfur content of less than 10 ppm and greatly improve the quality of the kerosene or gas oil in the obtained product oil when conducting a catalytic hydrogenation of crude oil or a crude oil from which naphtha fraction and a lighter fraction than the naphtha fraction are removed, as a whole.  <P>SOLUTION: When conducting the catalytic hydrogenation of crude oil or the crude oil from which the naphtha fraction and the lighter fraction than the naphtha fraction are removed as a whole, wherein the catalytic hydrogenation comprises a step of hydrodemetallization, a step of hydrocracking, and a step of hydrodesulfurization, the catalytic hydrogenation is characterized by using as a hydrocracking catalyst a catalyst which is obtained by supporting at least one metal selected from the metals belonging to 6, 8, 9, and 10 groups in the periodic table on a catalyst carrier that is composed of a zeolite wherein ultrafine particles of a titanium group metal oxide is compounded with its mesopore inner surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273766-A (JP)
Title: Vaporizing device and film forming device using it, and method for vaporising and film forming
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/31
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporising device and a method for grasping a status of clogging of a device and removing the clogging without disassembling the device, before the ocurrence of the complete clogging.  <P>SOLUTION: A vaporising device introduces carrier gas from one end of a gas passage and sends the carrier gas including raw material solution from the other end of the gas passage to a vaporising part to vaporize. A mass flow controller (MFC) is provided at one end of the gas passage, and a means for detecting a pressure is provided in the gas passage. A means for introducing chemicals which can dissolve an object deposited or adhered into the gas passage is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267613-A (JP)
Title: Glucose concentration measuring apparatus
Inventor: KANEKO MAMORU
IPC: G01N21/35
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in measurement by increasing the S/N ratio in the non-invasive measurement of the concentration of glucose.  <P>SOLUTION: The concentration measuring apparatus 1 for measuring the concentration of glucose comprises a light emitting part 6 disposed on the surface of an organism A for applying near-infrared rays into the organism A, a detector 7 for detecting the light diffused or penetrating inside the organism A from the outside of the organism A, and an operating means 18 for calculating the concentration of glucose inside the organism A based on a light receiving signal detected by the detector 7. In the concentration measuring apparatus 1, a plurality of detectors 7 are disposed around the light irradiating part 6 in contact with the outer peripheral surface of the light irradiating part 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279537-A (JP)
Title: Electrophoretic display medium, electrophoretic display device, and electrophoretic particle
Inventor: KAWAI KAZUNARI
IPC: G02F1/167
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display medium with which high reflectance and high contrast are made to be compatible with each other, and to provide an electrophoretic display device and electrophoretic particles.  <P>SOLUTION: The electrophoretic display medium has an electrically insulating carrier liquid and the electrophoretic particles dispersed in the carrier liquid. The optical reflection characteristics of the electrophoretic particles are changed by electrophoresing at least a kind of the electrophoretic particles by the action of controlling voltage applied in a defined direction. The electrophoretic display medium comprises at least a kind of the electrophoretic particles which consist of a colorant and resin with 8.5 or more solubility parameter (S. P. value) kneaded together. The electrophoretic display device uses the electrophoretic display medium. Because the electrophoretic particles are practically insoluble in the carrier liquid, excellent display characteristics are obtained and high dispersion stability is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281187-A (JP)
Title: Lighting unit for bathtub
Inventor: SUGAYA YUTAKA
IPC: A47K3/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit for a bathtub sinkable in or floatable on the water for use and easy to clean.  <P>SOLUTION: A waterproof unit 1 comprises a unit body 1d, a light source 1a, and a battery for supplying power to the light source 1a. The light source 1a and the battery are housed in the unit body 1d in a waterproof manner. The waterproof unit 1 has such a specific gravity that it sinks in the water. A cover 3 is detachably attached to the waterproof unit 1. Attaching the cover 3 allows the waterproof unit 1 to float at a substantially predetermined depth from the water surface. The cover 3 has a buoyancy part that allows the cover 3 to float on the water in a state where the cover 3 stands upward on the waterproof unit 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276089-A (JP)
Title: Method and device for dividing data for a plurality of axes in laser beam machining machine
Inventor: TAMURA SATORU
IPC: B23K26/382
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To select the optimum dividing method by which the machining time is shortened with the distribution of data and the machining method, etc., when the machining objective position is divided into a plural number (n) of scanning units.  <P>SOLUTION: The machining objective position is equally divided into n (n: number of the scanning units) from the hole positional range on a printed substrate 8. As the other case, describing the machining positional data with a collective unit pattern 9, the machining objective position is divided based on the position of the unit pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279328-A (JP)
Title: Substance identification system
Inventor: YAGUCHI NORIE
IPC: G01N23/20
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify manual work carried out conventionally by a measuring person to identify a substance precisely and quickly.  <P>SOLUTION: An electron beam apparatus has an electron beam diffraction image analyzing part 3 for calculating lattice spacing based on a diffraction image taken in by a TV camera 10 for observing the electron beam diffraction image, an EDX analyzing part 2 connected to an EDX detector 9 to find a substance composition, and a substance identifying part 4 provided with a database for retrieval for identifying the substance and a database retrieving function. The substance identifying part 4 retrieves the database for the retrieval to identify the substance, based on a lattice spacing data transmitted from the electron beam diffraction image analyzing part 3, and an element data transmitted from the EDX analyzing part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284604-A (JP)
Title: Package bag to be heated by microwave oven
Inventor: KANEMURA YUKIMICHI
IPC: B65D30/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package bag to be heated by a microwave oven in which liquid stuff containing much water and solid stuff are demarcated and packaged in two chambers, the stuff packaged in a demarcated manner in two chambers is mixed with each other and cooked by heating the package in the microwave oven, and steam generated during the cooking is automatically released outside.  <P>SOLUTION: In a rectangular package bag to be heated by a microwave oven formed of a plastic laminate, an easily-peelable heat-bonded part is formed by inserting an easily-peelable film between long sides facing each other of the package bag parallel to short sides, and heat-bonding the film. The package bag is demarcated into two chambers. A crimped part with the predetermined width is formed between the easily-peelable heat-bonded part and one of the short sides while a heat-bonding resin layer of the laminate overlaps one side of the package bag, and a peripheral edge is closed. A heat-bonded part is formed in a center part in the direction parallel to the short side of the crimped part, a cut is formed inside the heat-bonded part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288433-A (JP)
Title: Method of manufacturing organic electroluminescent element
Inventor: NEGISHI CHIKA
IPC: H05B33/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic electroluminescent element suppressing the occurrence of dark spots.  <P>SOLUTION: The method of manufacturing the organic electroluminescent element contains an organic layer forming process forming at least one layer with an organic electroluminescent element material obtained through vacuum freeze dry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003282041-A (JP)
Title: Battery pack system for handy-type machine tool
Inventor: GLAUNING RAINER
IPC: H01M50/296
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable individual battery packs of a battery pack system to be used in various and numerous handy-type machine tools.  <P>SOLUTION: In the all battery packs (1, 2, 9, 10, 11, and 12), geometries of locking members and contact elements (3) are the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154858-A (JP)
Title: Soldering method and device
Inventor: INAMURA HIROSHI
IPC: B23K3/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method and device capable of preventing poor soldering due to insufficient heating temperature at the soldering part at the time of starting soldering.  <P>SOLUTION: Prior to soldering the soldering part on a substrate 200, the soldering part is preheated to 140°C or higher. After this soldering part is preheated, soldering of the soldering part is started in the condition that the temperature at the soldering part is not lower than 140°C. The preheating is executed by blowing a heated gas to the soldering part from a preheating nozzle 36 provided separately from a nozzle 321 for an inert gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289555-A (JP)
Title: Information provision system for offering information to passenger on mobile body
Inventor: SATO KEIJI
IPC: H04W4/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision system which can be useful for the user of a hot spot as well as for all persons including an advertisement provider and an entrepreneur managing the hot spot.  <P>SOLUTION: The information provision system capable of offering advertisement information to passengers in a mobile body via the hot spot is constituted. The information provision system includes an information managing device placed within an information control center for keeping the advertisement information, an access point connected with the information managing device for providing the advertisement information via wireless communication within a predetermined communication coverage, and a terminal device placed on the mobile unit passing through the predetermined coverage of the access point for acquiring the advertisement information from the information managing device via the access point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288923-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAWAHARA TAKAAKI
IPC: H01L29/51
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an amount of an impurity for a gate oxide film and a leak current, and to prevent a deterioraion in mobility.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises the steps of forming a first oxide film layer on a substrate, forming a second oxide film layer on the first oxide film layer, forming a gate electrode on the second oxide film layer. The step of forming the second oxide film layer comprises a first step for supplying and depositing a film-forming raw material to the first oxide film layer, a second step for purging a film-forming raw material which is not deposited, a third step for supplying an oxidizing agent and oxidizing the deposited film-forming raw material, and a fourth step for purging the oxidizing agent which is not contributed. By continuously repeating the step for forming the second oxide film layer a plurality of cycles, the purging time in the second step of the initially predetermined few cycles is set to longer than that of the second step in the later cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286358-A (JP)
Title: Core structure of heat exchanger
Inventor: IWASAKI MITSURU
IPC: F28F9/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core structure of a heat exchanger for preventing damages to tubes by reducing pressing forces to the tubes of seat plates.  <P>SOLUTION: In this core structure A of the heat exchanger, the tube 3 and a corrugate fin 4 are alternately arranged between the seat plates 2 oppositely arranged at a prescribed interval. and both ends 3a of the tube 3 are fitted, inserted, and fixed in tube holes 2b of connecting parts 2c formed on the seat plates 2, and the connecting parts 2c having walls 2f inclined toward the tube holes 2b are formed on the seat plates 2. The connecting part 2c is provided with fragile parts 2d and 2e formed thinner than thicknesses of the seat plates 2, and thermal stresses to the tubes 3 of the seat plates 2 are absorbed by bends of the fragile parts 2d and 2e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286698-A (JP)
Title: Dioxin secondary-production capacity measuring apparatus and method
Inventor: NAGANO HIDEKI
IPC: G01N31/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for measuring production amount of secondarily produced dioxins in refuse incineration facilities and the like.  <P>SOLUTION: A dioxin secondary-production capacity measuring apparatus comprises a sampling probe from sampling exhaust gas containing soot from a flue of an incinerator or the like, an exhaust gas cooling means for cooling the sampled exhaust gas, a soot-capturing filter for collecting the soot in the cooled exhaust gas, a capturing filter heater for executing secondary production reaction of a dioxin precursor or dioxins with the soot collected by the filter, a concentration pipe for adsorbing and collecting the produced dioxin precursor or dioxins from the filter in which a secondary production reaction is completed, a concentration pipe heater for heating-and-desorbing the concentrated dioxin precursor or dioxins by heating the pipe and an analyzing device for analyzing the dioxin precursor or dioxins heated-and-desorbed as described above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284926-A (JP)
Title: Piezoelectric ceramic
Inventor: TAKAHASHI TERUYUKI
IPC: C04B35/493
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic having a high electromechanical coupling coefficient Kp and a high mechanical quality factor Qm and being reducible in manufacturing cost, which is manufactured by firing at a comparatively low temperature capable of avoiding an evaporation of PbO.  <P>SOLUTION: The piezoelectric ceramic contains (a) a perovskite-type composite oxide PbZrO<SB>3</SB>-PbTiO<SB>3</SB>-Pb(Nb<SB>1/2</SB>Sb<SB>1/2</SB>)O<SB>3</SB>, (b) a manganese oxide, (c) a copper oxide and (d) a niobium oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290720-A (JP)
Title: Method of forming multilayer coating film for automobile
Inventor: SETA TSUTOMU
IPC: C25D13/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a coating film by which a multilayer coating film including an electrodeposition coating film is obtained by only once baking.  <P>SOLUTION: The method of forming the multilayer coating film for automobile includes a process for electrodepositing the electrodeposition coating material curable by irradiating with active energy beam and heating, a process for irradiating the uncured electrodeposition film obtained by the electrodeposition with the active energy beam, a process for forming at least one layer of a novel uncured coating film on the electrodeposition coating film irradiated with the active energy beam using a coating material and a process for baking the electrodeposition film and the novel uncured coating film simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004203366-A (JP)
Title: Electric power steering device
Inventor: TAMAIZUMI HARUTAKA
IPC: B62D119/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of compensating the effect of inertia of a motor or the like for generating a steering auxiliary force on the steering at an accurate timing even when inversion in the steering direction is performed at a high speed.  <P>SOLUTION: Based on steering torque T when a rotation of an operating member by the steering is transmitted to a wheel 3 so as to change a steering angle and a rotation angular velocity ω of the motor 10 for generating the steering auxiliary force, a steering angular acceleration corresponding value du/dt=Kg/Kx(d<SP>2</SP>T/dt<SP>2</SP>)+dω/dt (1/N) corresponding to the sum of a value derived by multiplying a variation acceleration of the steering torque by gain Kg and a rotation angular acceleration of the motor 10 is determined. The electric power steering device has a means 20d for adjusting the gain Kg. The motor 10 is controlled so as to correct the steering auxiliary force in response to a relation between a motor output correction value Ic previously determined and stored to compensate the effect of the inertia exerted on the steering and the steering angular acceleration corresponding value du/dt and the motor output correction value Ic derived based on the determined steering angular acceleration corresponding value du/dt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004291287-A (JP)
Title: Image recorder and image recording method
Inventor: MINAMIZAWA KIYOSHI
IPC: H04N5/91
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder and an image recording method capable of recording image data in a format corresponding to the type of an image input means or print making conditions.  <P>SOLUTION: The image recorder comprises an image input means for obtaining image data from recording media or photographic films, an image converting means performing image processing on the image data thus obtained, a print making means for making a photographic print or an index print based on the converted image, and an image recording means for recording the converted image data on an image recording medium. The image converting means 24 performs conversion by an image converting method corresponding to the type of the image recording medium, the image control means 25 controls recording based on image recording conditions corresponding to print making conditions, and information concerning the print making conditions or trimming specification is recorded on an image recording medium or an index print. Consequently, the image data can be recorded in a format easy-to-use for a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298748-A (JP)
Title: Contaminant removing agent
Inventor: AKIARASHI MASASHI
IPC: A62D101/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new contaminant removing agent which adsorbs persistent organic compounds such as PCB contained in soil without damaging the soil, easily decompose the adsorbed compounds oxidatively and makes them harmless by the photocatalysis with the use of natural energy such as sunlight, and has excellent strength, indestructibility and durability when used for a long time and can be reused as it is since this agent is not broken because this agent has moderate size and shape even when recovered.  <P>SOLUTION: This agent contains wood ceramics and a photocatalyst as principal components. The photocatalyst is preferably fixed to the wood ceramics. This agent has a function of effectively removing the persistent organic compounds, particularly, chlorinated organic compounds, more particularly, PCB contained in the soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301667-A (JP)
Title: Server, method, and program for distributing route, and route distribution system
Inventor: ONOZAKI KATSUO
IPC: G01C21/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server, a method, and a program for distributing a route, and a route distribution system which can efficiently solve the traffic jam, in which a driver does not individuality judge the route, but the server centrally manages and computes the information on the current position and the destination of each driver, and so forth, and distributes the route information to each driver.  <P>SOLUTION: A route search request receiving part 2 is the means for receiving current position information, the destination information, and so forth, as well as the route search request, from a navigation device 7 mounted on each of the vehicles X and Y, and for transmitting them to a route search 3. The route data on the other traveling vehicles are stored in an other-vehicle route data storage 5, and the route search 3 is the means for performing the computation so that the routes to the destinations of respective vehicles are dispersed into the routes different from each other, on the basis of the route data and road map data of a road map data storage part 4. A transmission etc. control unit 1 is the means for receiving the information on the departure point and the destination from the navigation device, and for transmitting the computed route to the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298430-A (JP)
Title: Pain therapeutic support apparatus and method for displaying phantom limb image in animating manner in virtual space
Inventor: KAWAI YASUTSUGU
IPC: A61M21/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pain therapeutic support apparatus which can support a therapy matched to various type phantom limb pains or a patient state and which can support a therapy with a small negative effect, such as a side effect, etc.  <P>SOLUTION: The pain therapeutic support apparatus alleviates a pain regarding at least a part of a limb existing or missing at the present patient by performing a predetermined work by the patient in the virtual space. This apparatus detects the patient attitude, etc., with a position sensor and shows the phantom image corresponding to the patient movement for performing a predetermined work in the virtual space based on the detected patient attitude, etc. The patient visually recognizes the phantom image with high presence about the phantom image, while the patient learns a gap between a visual sense and the sense of touch, etc. Thus, a conclusion that "the phantom limb does not exist" in a patient brain can be introduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI