baber/WOPTO huggingface dataset:
Patent JP-2003293839-A (JP)
Title: Internal combustion engine controller
Inventor: FUKAZAWA OSAMU
IPC: F02B31/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To change combustion modes while maintaining a stable combustion during a change-over between combustion modes.  <P>SOLUTION: When the required combustion mode is changed from a stratified charge combustion mode to a homogeneous combustion mode, only control parameters (a throttle opening and an EGR valve opening) and a target air-fuel ratio of an air system other than an air flow control valve are changed to desired values of the homogeneous combustion mode, and the air flow control valve is continuously maintained at a desired value of the homogeneous combustion mode for a while. Accordingly, even after changing the required combustion mode to the homogeneous combustion home, the air flow control vale is maintained for a while at the desired value of the homogeneous combustion mode to cause an air flow (a swirl flow or a tumble flow) for forming a stratified mixture in a cylinder and continue stable stratified charge combustion. After waiting for an actual air-fuel ratio A/F in the cylinder to reach a zone allowing homogeneous combustion, the air flow control valve is changed to the desired value of the homogeneous combustion mode to change over to the homogeneous combustion mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293748-A (JP)
Title: Exhaust emission control device
Inventor: ITOYAMA HIROYUKI
IPC: F02D45/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly regenerate a NOx trapping catalyst by accurately estimating the accumulation amount of a trace of SOx exhausted from an engine.  <P>SOLUTION: The amount of SOx exhausted from the engine at each of given intervals depending on an operated condition is calculated as a change rate basic value Dslfb. Further, a change rate upper limit value Dslfmx is calculated as the maximum value for an amount of possible accumulation on the NOx trapping catalyst per given interval depending on the activated condition of the NOx trapping catalyst. A value for the Dslfb or the Dslfmx, whichever smaller, is set as an accumulation amount change rate Dslf, and an accumulation amount Sslf is found by integrating the Dslf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301831-A (JP)
Title: Washer changeable from insulator into conductor
Inventor: MAEKAWA HISAYUKI
IPC: F16B43/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer changeable from an insulator into a conductor provided between two conductive members fastened to each other in such a way that both members can easily be switched from an electrically insulated state to a conductive state.  <P>SOLUTION: This washer comprises a conductive washer body 7, a conductive embedded member 8 supported in one surface of the washer body 7, and an insulation coating layer 9 including the embedded member 8, and engaged with the washer body 7. The embedded member 8 is not exposed on the surface of the coating layer 9 when a force between the two members 1 and 3a is less than a prescribed value. When a fastening force becomes a prescribed value or more, it is exposed on the surface of the coating layer 9 to cooperate with the washer body 7 to make the two members 1 and 3a conductive with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303291-A (JP)
Title: Job offer information processor and job offer information processing method
Inventor: SHIMIZU TETSUYA
IPC: G06Q30/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job offer information processor and a job offer information processing method in which a plurality of sets of job off information are received free of charge, and disclosed free of charge, and when a job-seeking person is interviewed by a hiring person, the commission for reception or disclosure is charged to the hiring person, and if there is no application to the job offer, charges for list, manufacture, reception and disclosure of the job offer information need not be paid by the hiring person.  <P>SOLUTION: Job offer information from a plurality of hiring persons 7 is received free of charge (Steps 001 and 002), the plurality of sets of job offer information are accumulated and disclosed free of charge (Step 003). If application is made from a job-seeking person 6 (Steps 006 and 007), the date of interview for employment is determined, and the job-seeking person 6 is notified of it (Steps 011 and 012). Based on the transmission of the date of interview for employment or the interview on the date of interview for employment, the charge for reception or disclosure of the job offer information is charged to the hiring person 7 (Step 013).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300216-A (JP)
Title: Method for manufacturing eye lens having highly hydrophilic lens surface and dye lens obtained by the method
Inventor: HIRATANI HARUYUKI
IPC: B29D11/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an eye lens having a highly hydrophilic lens surface, by which the surface of the obtained lens can be continuously kept hydrophilic for a long time, without applying a complicated treatment to the lens.  <P>SOLUTION: A monomer-mixed material containing a hydrophilic monomer is composed of a material which binds and contains a component which can form a hydrogen bond with the hydrophilic monomer and can be dissolved in a solvent such as water. Further, the monomer-mixed material is polymerized using a molding die with a molding cavity which imparts a lens shape intended for.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308928-A (JP)
Title: Wiring device
Inventor: NAKAMURA SHINICHI
IPC: H01R13/641
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out downsizing of a housing by narrowing the spacing between electrical wire inserting holes.  <P>SOLUTION: A display member 16 has a display part 16b installed at a position of the opposite side to the electric wire inserting hole 5 in the inserting direction to the electric wire inserting hole 5 against a push-move part 16a. Compared with a conventional case in which a display member 40 is formed in a shape to protrude in a direction to orthogonally cross the inserting direction of an electric wire 31 against a push-move part 41 to be push-moved by the electric wire 31, a width dimension of the display member 16 (dimension d in the fig. 1) becomes shorter in the base part 42 in which the display part 43 is protruded and arranged. As a result, the width dimension of a terminal plate housing groove 6 and the distance of the electric wire inserting holes 5 can be narrowed and the downsizing of the housing 1 can be made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307520-A (JP)
Title: Binding tool for specimen tube
Inventor: TAGUMA SEIJI
IPC: G01N35/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection auxiliary set for easily performing specimen gathering work, and housing specimen tubes of a plurality of inspection subjects in one rack.  <P>SOLUTION: This binding tool 1 is formed of an elastic synthetic resin, and is formed by respectively connecting a plurality of support parts 4 for arranging an opening part 3 by cutting out a part so as to leave a half round or more of a side wall of a cylindrical body having an inner diameter a little smaller than an outer diameter of a body part 2a of the cylindrical specimen tubes 2 having a prescribed outer diameter by a cuttably constituted connecting part 5. After successively fitting the body part 2a of the prescribed number of specimen tubes 2 from the horizontal direction in the respective support parts 4 of one binding tool 1 by expanding the cutout part 3, the other binding tool 1 is similarly fitted in the opposite side of the side for retaining the binding tool 1 of the respective body parts 2a of the respective specimen tubes 2 to bind the prescribed number of specimen tubes 2 by the two binding tools 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001241-A (JP)
Title: Method for removing volatile organic compound and system therefor
Inventor: KADOWAKI HIDEYUKI
IPC: C02F1/20
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance the contact probability of contaminated water and air and to efficiently separate and remove volatile organic compound from the contaminated water in a energy saving manner. SOLUTION: A main jet spurted from a spray nozzle 16 is spurted upward in a vertical direction and in the direction of a nearly central line of an internal space V. When the main jet is spurted, attachment swirls as low-pressure swirls are generated by the Coanda effect in the eight corners of a jet generation chamber 15 and attachment jets are generated around the main jet. In the jet generation chamber 15, an unstable flow of the main jet is generated. Such jets as the main jet and attachment swirls generate air bubbles whose diameter is very small and contaminated water and numerous ultrafine air bubbles are uniformly mixed and agitated. Since the ultrafine air bubbles have an increased surface area, the contact probability of the air and contaminated water is enhanced and highly volatile components contained in the contaminated water migrate to the vapor phase and are removed.
Patent JP-2003309949-A (JP)
Title: Stator structure of brushless motor
Inventor: SOHARA YOSHITSUGU
IPC: H02K9/22
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator structure of a brushless motor capable of dissipating heat from a coil to the outside of the motor while securing rigidity.  <P>SOLUTION: The brushless motor comprises: a rotatably supported shaft; a magnet which is integrally fixed to the shaft and generates a magnetic field; a coil which is arranged at the external periphery of the magnet via a space so as to generate torque; a hollow stator core of which the internal periphery is fixably in contact with the external periphery of the coil, and which is arranged so as to block a magnetic circuit together with the magnet; and a housing to which the stator core is fixed, and which brings the rigidity of the motor as a whole. A notch is formed at the side of the housing, and a heat sink plate is arranged so as to be pushed into the notch and to press the external periphery of the stator core.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305121-A (JP)
Title: Method for manufacturing medical ceramic-coated needle
Inventor: IGUCHI MASAO
IPC: C23C14/34
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical ceramic-coated needle which has an excellent insulation without adverse influence on cells around a puncture needle stitched to a collected tissue piece and a lesional part.  <P>SOLUTION: When the outer surface and the inner surface of the needle made of a metal are each coated with an insulating ceramic film having a resistivity ρ of 10<SP>5</SP>Ωm or more by using a magnetron sputtering method, as a sputtering target, at least one type selected from the group consisting of nitrides, carbides or oxides of Al, B and Si is used, a magnet for forming a high plasma atmosphere and an RF unit are disposed around the target, and the insulating ceramic film is coated while preventing an abnormal discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312648-A (JP)
Title: Packing partition structure, and packing box
Inventor: OTA NAOHIDE
IPC: B65D5/495
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing partition member and a packing box for improving the loading efficiency of articles to be transported by reducing the volume of cushioning materials, and reducing the material cost of the cushioning materials or the like, while having sufficient cushioning capacity against shocks.  <P>SOLUTION: A packing partition structure 13 to partition the inside of a packing box 10 to store a plurality of articles 20 to be transported into a plurality of storage spaces 22 comprises partition members 12 to form a plurality of storage spaces 22 which are partitioned to cover side surfaces of the articles 20, and opened upwardly and downwardly to easily store and take out the articles 20, and cushioning members 14 which are arranged across the plurality of storage spaces 22 on the upper part and/or the lower part of each storage space 22 so that a part of the upper surface and/or the lower surface of each article 20 stored in each storage space 22 is abutted thereon, and have cushioning capacity against shocks in the upward direction and/or the downward direction of the articles 20 stored in the storage space 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308425-A (JP)
Title: Safety assessment system
Inventor: FUKUWATARI ICHIRO
IPC: G06Q10/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety assessment system capable of performing an efficient assessment by facilitating the input of design data or the input and accumulation of operating state, and stereotyping the procedure of an assessment method to enhance the using ratio of a completed analytic system software.  <P>SOLUTION: This system comprises a computer for storing a design file in which data related to safety adapted as the design condition of a product and the locus of responsibility related to the keeping of safety are inputted; a computer for successively inputting and tabulating data for abnormal state, maintenance and inspection sate and remodeling content including the operating state and accident of the product and accumulating and storing tem as a result file; and an analytic system having the step of collating the design file with the result file to compare the difference in contents, and displaying or printing the locus of responsibility retrieved from the contents, comparison result and difference, and the step of inputting contents requested by an operator according to it and further displaying or printing the retrieval and result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312873-A (JP)
Title: Paper feeding device and its control method
Inventor: MOTOKAWA HIRONAGA
IPC: B65H1/14
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device and its control method for supplying papers without causing a paper feeding failure such as double feed or pick mistake in a paper feeding device installed to a printer device or copying machine to automatically successively supply papers necessary for the device body of the printer device or copying machine.  <P>SOLUTION: This paper feeding device comprises a blowing mechanism for blowing an air flow to papers stacked in the paper feeding device. The air is blown in a stage before feeding papers to a paper stacking base provided on the paper feeding device to form an air layer between papers, whereby the separation of the stacked papers is ensured. In a time band where the device body mounted with the paper feeding device processes the papers processed from the paper feeding device, the paper feeding device moves the paper position to which the air flow is brown to extend the paper range for forming the air layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002841-A (JP)
Title: Peptide-containing preparation
Inventor: TAKADA SHIGEYUKI
IPC: A61K9/50
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a metastin-containing preparation, which has a metastasis suppressing activity and is useful for the treatment and prevention of all cancers, which has a modulating function of placental functions and is useful for the treatment and prevention of choriocarcinoma, hydatid mole, invasive mole, abortion, underdevelopment of fetus, carbohydrate metabolism disorders, fat metabolism disorders and abnormal labor, which does not require high-dose administration to obtain a high medicinal effect and can alleviate the side effects, and which does not require daily administration and can reduce the inconveniences and pains of a patient. SOLUTION: This preparation is a sustained-release preparation containing metastin, its derivative or its salt.
Patent JP-2003312658-A (JP)
Title: Folding transport container and folding pallet box
Inventor: MURAKAMI TETSUYA
IPC: B65D88/12
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding transport container and a folding pallet box, each of which has a structure to easily prevent a release failure and a decrease in strength due to the molding failure.  <P>SOLUTION: The body 11 of the folding transport container comprises a bottom wall 12 of a square plate, and respective pairs of long side walls 13 and short side walls 14. The container body 11 can be folded by folding the long side walls 13 on the surface of the bottom wall 12 first, and then folding the short side walls 14 on the top of the folded long side walls. The long side walls 13 are provided with hollow ribs 32, 33, 36, and the short side walls 14 are provided with hollow ribs 72, 73, 76, the ribs being molded by hollow injection method and arranged on the surface of each side wall, and wall surface joints of the side walls 13, 14 contacting the hollow ribs are formed as thin-wall parts. In the case of the folding pallet box, the bottom wall 12 is replaced with a bottom member of a square plate having fork insertion holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319597-A (JP)
Title: Gap winding motor and its manufacturing method
Inventor: YAMAGUCHI SHIGETOSHI
IPC: H02K3/47
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the motor torque while reducing the size by reducing reluctance caused by the gap.  <P>SOLUTION: The gap winding motor 4 comprises a gap coil 3 formed annularly by arranging a plurality of loop windings 31 side by side on the inner circumferential wall of a yoke housing 13, and a rotor shaft 20 having a plurality of magnets 2 arranged on the outer circumference and disposed in the gap coil 3 wherein the loop windings 31 are made flat horizontally by collapsing the windings having circular cross-section by means of the upper and lower planes. Its manufacturing method is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319293-A (JP)
Title: Projection type image display device
Inventor: ISHITANI KUNIAKI
IPC: G03B21/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type image display device which corrects various geometric distortions such as a trapezoidal distortion while suppressing increase of dimensions and the weight and degradation of the image quality.  <P>SOLUTION: The projection type image display device is provided with a data signal input interface 62 which receives a data signal in an image file form for use in an information processor, a data signal arithmetic processing circuit 63 which generates a digital video signal from the data signal in a file form and preliminarily stores a program for subjecting the data signal in a file form to prescribed processing to convert the data signal to a video signal and prescribed values for use in the program and converts the data signal to the video signal subjected to prescribed processing, and a video signal processing circuit 64 which performs storage or processing of at least a one- frame portion of the video signal so as to be able to form an image on a small- sized image display device 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028795-A (JP)
Title: Test sample examining method and scanning electron microscope
Inventor: ENGELHARDT JOHANN
IPC: G01N21/64
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an examining method and a scanning electron microscope capable of improving a fading (decoloring) characteristic of a fluorescent colored substance in a test sample, especially a test sample excitable in an ultraviolet spectrum area, for carrying out simultaneous multicolor detection. SOLUTION: This examining method for the test sample having at least two optical excitation lines and optically excitable with light at a first wavelength and light at a second wavelength at least is carried out through the following steps: a step of irradiating the test sample 27 with illuminating light 15 having a wavelength of several-fold of the first wavelength and that of several-fold of the second wavelength at least and focusing the illuminating light 15 on partial areas of the test sample 27, a step of sequentially guiding the illuminating light 15 along a plurality of the partial areas for scanning the test sample 27, a step of detecting detection light 29 arriving from the test sample 27, a step of converting the detection light 29 into a detection signal having an amplitude depending on power or intensity of the detection light 29,  a step of arranging the detection signal to a plurality of scanned partial areas, and a step of displaying the detection signal on a display.
Patent JP-2003322987-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device and electrophotographic unit equipped with the electrophotographic photoreceptor
Inventor: KAWAHARA MASATAKA
IPC: G03G5/04
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a photoreceptor which can be used by negative charging and which has an avalanche effect capable of controlling the induction point and γ, and to provide an electrophotographic photoreceptor showing no decrease in the picture quality caused by a digital exposure system but producing an image with high resolution.  <P>SOLUTION: The electrophotographic photoreceptor has a single layer type photoconductive layer on a conductive supporting body and is used by negative charging. The photoconductive layer contains an azo pigment expressed by Ar-(-N=N-Cp)<SB>n</SB>, hole transfer molecules and a binder resin. In the formula, Ar represents an aromatic hydrocarbon group which may have a substituent bonded with or without a bonding group or a heterocyclic group which may have a substituent, Cp represents a coupler residue having a phenolic hydroxy group and n represents an integer 1 to 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022830-A (JP)
Title: Fuel cell power generation system, operation method for fuel cell power generation system, and battery pack
Inventor: YAMAUCHI TAKASHI
IPC: H01M8/04
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system, capable of increasing output when the initial alcohol concentration of an alcohol-containing aqueous solution inside a container is increased. SOLUTION: This fuel cell power generation system is equipped with a power generation part; a container 10; an anode passage 9; an alcohol-containing aqueous solution recovering mechanism recovering the excess amount of it of the alcohol-containing aqueous solution supplied to the anode passage 9; and a flow rate control means controlling alcohol-containing aqueous solution supply amount Jm (mL/min) from the container 10, according to the alcohol concentration of the alcohol-containing aqueous solution inside the container, estimated from data recorded as a change with the passage of time by corresponding load current to the operation time, and (1) to (3) of formula 1 is satisfied.
Patent JP-2003332620-A (JP)
Title: LIGHT EMITTING DEVICE, GaN SEMICONDUCTOR LIGHT EMITTING ELEMENT AND ILLUMINATOR USING THEM
Inventor: TADATOMO KAZUYUKI
IPC: C09K11/62
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which functions as a bactericidal lamp or an illumination lamp by one power source and which alleviates harmfulness to a human body, and to provide a light emitting device and an illuminator.  <P>SOLUTION: The light emitting device comprises a GaN semiconductor light emitting element for emitting main light having a central wavelength of 430 nm or less, and a fluorescent substance excited by the main light for emitting visible light so that the main light and the visible light are mixed as output light of the device. In this device, the ratio of the main light of the entire light quantity of the output light is 5 to 95%.  <P>COPYRIGHT: (C)2004,JPO