baber/WOPTO huggingface dataset:
Patent JP-2004142211-A (JP)
Title: Method for detecting malfunction in mold clamping process of injection-molding machine
Inventor: YAMAZAKI TAKASHI
IPC: B29C45/76
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily detect a malfunction without making the structure of a device much complicated, in a method for detecting the malfunction in the mold clamping process of an injection-molding machine.  <P>SOLUTION: First, a reference pattern indicating the relationship between the position of a movable platen and a clamping force to the platen is sampled during successful mold clamping. Then, based on this reference pattern, one or more monitoring zones are set using the position of the movable platen and the tolerable threshold value of the mold clamping force in each monitoring zone is set as a primary reference function of the position. In the mold clamping process to be performed later, the mold clamping force in each monitoring zone is monitored and when the value of the monitored force is beyond the tolerable threshold value, it is judged as abnormal and an alarm is sounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141053-A (JP)
Title: Cell culture carrier
Inventor: TSUZUKI HIROHIKO
IPC: C12N11/10
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture material which can culture cells as different culture media on both the sides of the cells and simply observe the growth state of the cells with an optical microscope.  <P>SOLUTION: This cell culture carrier containing a polymer water-containing gel containing chitosan, wherein the polymer water-containing gel is coated with collagen and/or alginic acid. The cell culture carrier preferably contains two or more coating layers whose outermost layer is a collagen coating layer or an alginic acid coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141369-A (JP)
Title: Cleaning appliance
Inventor: KUBOTA MASAKAZU
IPC: A47L11/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning appliance highly efficiently and evenly removing dust, rubbish and stain by easily retaining a substantially constant pushing pressure toward a cleaning object surface and cleaning while bringing the cleaning surface of a sheet attachment body in contact with the cleaning object surface.  <P>SOLUTION: This cleaning appliance 10 comprises an appliance body 11 and the sheet attachment body 14 and the sheet attachment body 14 attached with a cleaning sheet 13 is vertically movably installed on the appliance body 11 via a loosely engaged mount part 17 to clean the cleaning object surface 16 with the cleaning sheet 13 in contact therewith by the dead weight of the sheet attachment body 14. The appliance body 11 is provided with a loosely engaged support part 18 supporting the sheet attachment body 14 in a loosely engaged state, and rotary rollers 19a and 19b provided in the both sides of the loosely engaged support part 18, holding an interval for vertically moving the sheet attachment body 14 toward the cleaning object surface 16 in the lower part of the loosely engaged support part 18 and slidingly moving the appliance body 11 along the cleaning object surface 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146621-A (JP)
Title: Photoelectric printed board and its manufacturing method
Inventor: HIGASHIURA KENICHI
IPC: G02B6/26
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric printed board which facilitates processes for providing optical wiring and electric wiring of reduced size and is suitable for mounting optical I/O parts thereon with self-alignment effects, and also to provide its manufacturing method.  <P>SOLUTION: The photoelectric printed board comprises an optical circuit board having optical fibers and 45° mirrors, and an electric circuit board which is arranged on the optical circuit board in contact therewith. Alignment marks are provided on the optical circuit board, while electrode pads 22 are provided on the electric circuit board. A resin 23 covers an upper periphery 24 of each of the electrode pads 22 with the alignment marks serving as references.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229062-A (JP)
Title: Ageing processing method of plasma display panel
Inventor: RHEE BYUNG JOON
IPC: H01J11/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of becoming unstable in a discharge characteristic of a panel due to a shortage of ageing time of a PDP, deteriorating a phosphor by excessive ageing, and becoming long in process tack time.  <P>SOLUTION: This ageing processing method of the plasma display panel can accurately determine finishing time of ageing processing, and is composed of a step of starting the ageing processing by supplying source voltage to the plasma display panel, and a step of determining ageing finishing time by a change in a current waveform by monitoring the change in the current waveform impressed on the panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003308427-A (JP)
Title: Model construction program, model construction method and model construction device
Inventor: MAEDA TOMOHIKO
IPC: G06Q10/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To largely contribute to the establishment of a plan by the planning department of a company by providing a concrete measure required in the adaptation of a certain model.  <P>SOLUTION: State data 3 showing the state of demand forecast, demand change or producible factories are inputted (state data input 1), and candidate models 5 showing candidates of a candidate model such as vertical integration, horizontal corporation, corporation, or outsourcing is calculated (candidate model calculation 4). Further, an optional candidate model is selected from the candidate models 5 (candidate model selection 6), and ideal state data 8 showing the optimum state for execution of the selected candidate model are calculated (ideal state data calculation). The difference between the state data 3 and the ideal state data 8 is analyzed (differential analysis), and a measure plan is outputted based on the analytic result (measure plan output 10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151352-A (JP)
Title: Quantity-of-light adjusting device
Inventor: KATO MASAHIRO
IPC: G03B9/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce impact noise made when a quantity-of-light adjusting blade butts against a stopper member.  <P>SOLUTION: A quantity-of-light adjusting device is provided with the quantity-of-light adjusting blade 9 to adjust the quantity of light passing through an aperture part by advancing to/retreating from the aperture part through which light passes, a driving means to turn the quantity-of-light adjusting blade and make it advance to/retreat from the aperture part, and stopper members 11a and 11b to determine the turning stop position of the quantity-of-light adjusting blade from one side to the other when the quantity-of-light adjusting blade advances to/retreats from the aperture part. The stopper member is constituted of an elastic member, and the abutting surface side of the quantity-of-light adjusting blade is formed in projecting shape 9d (9e) so that the length of a contact surface made when the quantity-of-light adjusting blade abuts on the stopper member may be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152113-A (JP)
Title: Enterprise evaluation program
Inventor: KODAMA MICHITERU
IPC: G06Q50/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enterprise evaluation program by which objective enterprise evaluation is done at low costs.  <P>SOLUTION: The enterprise evaluation program comprises: a Web site reference section 105 referring to an enterprise Web site (for example, the enterprise Web site 400A) disclosing enterprise information on an enterprise being evaluation of interest, and checking the presence or absence of the disclosure of predetermined evaluation parameters (the location, representative name, capital of the enterprise and the like) at the enterprise Web site 400A; and an evaluation section 107 evaluating the enterprise A corresponding to the enterprise Web site 400A based on point calculation complying with the disclosed state of the evaluation parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151547-A (JP)
Title: Method for preparing recognition grammar model and inspection method
Inventor: YAMAMOTO TAKANORI
IPC: G10L15/193
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition grammar model preparation method and an inspection method which can present the recognition grammar model preparation method and a correction method to a user by a plain method.  <P>SOLUTION: A recognition grammar model preparation part 101 prepares a recognition grammar model 103 in which a sentence allowed to be recognized and a character string constituting the sentence are defined. A grammar inspection part 102 inputs sentence data 104 and the recognition grammar model 103, checks corresponding relation between the sentence data 104 and the recognition grammar model 103, sorts the sentence data 104 into a definition part 106 defined in the recognition grammar model and an undefined part 107 which is not defined and outputs the sorted result as an inspection result 105. The inspection result 105 can be also presented to a presentation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147604-A (JP)
Title: Egg with perforated zona pellucida of mammal and method for producing the same
Inventor: NAKAGATA NAOKI
IPC: A61D19/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unfertilized and frozen egg with a perforated zona pellucida of a mammal, especially a gene-modified mouse, exhibiting a high external fertilization rate even by a sperm subjected to frozen preservation and thawing treatment and having reduced fertilizing capacity.  <P>SOLUTION: The egg with the perforated zona pellucida of the mammal is obtained by forming a nearly circular perforation penetrating the zona pellucida and having 10-40 μm length of the diameter or the minor axis in the zona pellucida covering the periphery of an unfertilized egg collected from the mammal. The method for producing the egg with the perforated zona pellucida of the mammal comprises irradiating the zona pellucida covering the periphery of the unfertilized egg collected from the mammal with a laser beam under a perforation condition to form the perforation penetrating the zona pellucida.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157177-A (JP)
Title: Education system for handling medical instrument
Inventor: TAGAMI TETSUSHI
IPC: G09B19/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to suitably use a medical instrument by motivating the user to learn a method of handling the medical instrument and increasing the rate of participation in the education of the method of handling the medical instrument.  <P>SOLUTION: In addition to a plurality of products (medical instruments) 104, a medical institution 100 such as a hospital has, for example, a personal computer (PC) 102 connected to the Internet 101, and the PC 102 is connected to a service center 103 which issues a password permitting each of the products (medical instruments) 104 to be used on the basis of the degree of the user's understanding of the handling method for the products (medical instruments) 104 through electronic education, so that an education system for handling the medical instrument is structured by the PC 103 and service center 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154277-A (JP)
Title: Method for power feeding to multiple radiation source x-ray ct apparatus
Inventor: MIHARA KAZUMASA
IPC: G21K5/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for power feeding for securely and stably feeding power, in a small-sized multiple radiation source X-ray CT apparatus serving both as a target and an anode.  <P>SOLUTION: A combination of a cathode, a grid and an anode corresponding to a target part of a subject to be photographed is selected, and power is fed to the selected cathode to generate electronic beams. At this time, the negative limited potential of the selected grid is released, and a positive potential is applied to the specific anode selected as the target to be the equal potential in the circumferential direction via a plurality of feeding points. Then, by forming a bias potential from the cathode to the specific anode, radiation of the electronic beams passing the grid from the cathode to the specific anode is permitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121766-A (JP)
Title: Suction holder for coronary artery by-pass operation
Inventor: NAKANISHI HIKARI
IPC: A61B17/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: negative pressure is reduced in a sucking instrument, so as to allow the instrument to come off when a gap is formed between a cardiac wall surface and an end part in the case of pressurizing the heart by an operator with a finger, etc., since a plurality of sucker shape objects are arranged in the sucking instrument for performing an operation by sucking the cardiac wall surface in a pulsating state these days.  <P>SOLUTION: A suction holder includes: a suction holder head part 1 which is substantially formed in U or C shape, and whose contact surface is formed to be a curved surface to meet the cardiac wall surface A; a suction groove 3 formed to be opened on the contact surface 2 of the suction holder head part; a sucking means 4 communicated with the suction groove, a support part 5 extended from the suction holder head part; and a flexible thin film 6 fixed by swelling in the whole outer peripheral edge of the contact surface of the holder head part 6. The suction holder head part is formed of shape-memory plastic to be deformed in the temperature of about 50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159152-A (JP)
Title: Method and apparatus for data compression
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method and an apparatus for effectively compressing a collection of data like X-ray detection data in an X-ray CT apparatus.  <P>SOLUTION: In order to compress the data group formed by successive generation of a plurality of data groups each group (j) of which has the predetermined number of data arrayed in a predetermined order, data in each group except the first group is represented by a difference from data in the same place (i) in the just preceding group. Original data are adopted when the difference exceeds a predetermined threshold, and information indicating the start of a difference data string is added before a string of data represented by differences, and information indicating the end of the difference data string is added before original data following data represented by differences.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156748-A (JP)
Title: Method and device for detecting contact position of embedded pipes
Inventor: WAKABAYASHI HIDEAKI
IPC: G01C15/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting contact position of embedded pipes capable of easily and accurately detecting a metallic contact position of a pair of embedded pipes by eliminating difficulty in measurement of a voltage change when alternating current leaks into the ground from a coating film damaged part of the embedded pipes.  <P>SOLUTION: Change of a current value of the pipe current of the embedded pipe is measured with a measuring pig moving inside one or the other embedded pipe by applying direct current between one embedded pipe 10 and the other embedded pipe 20. Change of the current direction of the pipe current is measured with a measuring pig moving in the other embedded pipe 20 by applying direct current between one embedded pipe 10 and the ground. Furthermore, the measuring pig 40 is formed of a pair of wire brushes 41 and 42 and a connection part 43 having flexibility to arrange both the wire brushes with a predetermined interval between them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159710-A (JP)
Title: Sterilizer
Inventor: OKUDA SHIGERU
IPC: G21K5/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe sterilizer capable of preventing breakage, or the like, of discharge bulbs and an object to be treated when microwaves are radiated for a long period of time because of the false setting of a microwave radiation device.  <P>SOLUTION: This sterilizer 100 has the discharge bulbs for radiating ultraviolet rays with the microwaves from the microwave irradiation device 1 inside a housing 2, and irradiates ultraviolet rays generated from the discharge bulbs 3 to the object to be irradiated 4. The longest linear distance of a straight line, connecting the inner surfaces of the discharge bulbs 3 in the shape of a solid surrounded by the inner surfaces of the discharge bulbs, that is, in the shape of a hollow cylinder, is not more than a half of the wavelength of the irradiated microwaves. The density of the mercury (y) (g/cm<SP>3</SP>) obtained by dividing the quantity of the mercury vapor by the volume of the discharge bulbs is higher than the value calculated by the expression: y=2.2407x10<SP>-7</SP>exp[7.6822A] when the shortest linear distance of the straight line connecting the inner surfaces, perpendicular to the inner surfaces, is A(cm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163224-A (JP)
Title: Detection method and device for rotational pulse of tire
Inventor: HASHIMOTO TOMOTAKA
IPC: B60T8/171
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse effect on a distance for braking stop even in a tire of flexible structure, so as to keep safe travel.  <P>SOLUTION: This method/device is provided with a detected means provided in a portion near a tread part of the tire, and a waveform shaping means for shaping a rotation signal obtained from a noncontact type detecting means attached to a vehicle opposed to the detected means. A reflection type photoelectric sensor, a magnetic sensor, or an eddy current sensor may be used as the noncontact type detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162213-A (JP)
Title: Chin strap and helmet having the same
Inventor: OTA TAKAO
IPC: A42B3/08
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chin strap enabling the length of the chin strap to be easily adjusted, and capable of providing an excellently safe helmet; and to provide the helmet having the chin strap.  <P>SOLUTION: The chin strap 1 has a chin strap body 2, the first attaching member 3 installed in one terminal side of the chin strap body 2, and the second attaching member 4 installed in the other terminal side of the chin strap 2 as shown in the figure. A belt-shaped hooked part 5 having several ratchet teeth 51 parallelly installed along the longitudinal direction of the chin strap body 2, and a hooking part 6 having a hook part 611 engaging with the ratchet tooth 51 are installed in the one terminal side of the chin strap body 2. The hooking part 6 is positioned at the one terminal side in the longitudinal direction of the ratchet teeth 51 when the chin strap body 2 installed so as to be parallel to the hooked part 5 is fully extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161551-A (JP)
Title: Iron oxide particle and its production method
Inventor: MIWA MASAHIRO
IPC: G03G9/083
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron oxide particle which is well balanced in high flowability, low aggregation, high electric resistance and magnetic characteristics and has high acid resistance and its production method.  <P>SOLUTION: This iron oxide particle consists of multiple iron oxide of Ti and Fe existing on the particle surface. Also, the existing amount of the Ti component in the multiple iron oxide of the iron oxide particle is 0.05 to 5wt% in terms of Ti based on the entire part of the iron oxide particle. Also, the iron oxide particle is Ti:Fe=1 to 100:1 in the molar ratio of the Ti and Fe forming the multiple iron oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166504-A (JP)
Title: Method for cultivating transgenic plant
Inventor: TAKABE AKIHIRO
IPC: A01H5/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating a plant by which an increase in a harvest can be desired.  <P>SOLUTION: This method for cultivating the transgenic plant comprises a step (a) of growing the transgenic plant in which a DnaK gene is transferred under normal conditions without any stress.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024232-A (JP)
Title: Method for introducing gene into e. coli or the like, capable of being used as science experiment in compulsory education
Inventor: KAWADA ETSUKAZU
IPC: C12N15/09
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very simple method for introducing a polynucleotide into a prokalyotic cell in a sufficient efficiency and capable of being used e.g. as a school education in an elementary or a middle school.  <P>SOLUTION: This very simple method for introducing a gene which can be performed by anyone, is characterized by performing the gene introduction to the prokayotic cell having a cell wall consisting mainly of peptidoglycan in the presence of a transfection reagent such as cation liposome, etc., and a polynucleotide, and also introducing the polynucleotide into the cell by adding a complex of the transfection reagent with polynucleotide to the prokayotic cell cultured in an activating medium and then culturing the cell in a selection medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178874-A (JP)
Title: Discharge lamp lighting device
Inventor: NOMURA YUKIO
IPC: H05B41/14
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of easily adjusting a lighting current supplied to a discharge lamp such as a fluorescent lamp.  <P>SOLUTION: A fluorescent lamp lighting device L capable of lighting fluorescent lamps 1 with different lamp powers by varying the lighting currents from a lighting circuit 8 has a micro computer 6 comprising a calculating means 6a for calculating, based on a digital signal from an input means 7; and a control means 6b for receiving a result of calculation processing at the calculating means 6a and outputting a drive signal to the lighting circuit 8 to supply the lighting current in response to the result of the calculation processing to the fluorescent lamps 1. Accordingly, since the lighting current value can be varied automatically only by inputting the digital signal into the micro computer 6, the lighting current value can be adjusted easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178247-A (JP)
Title: Method and program for creating model and simulation device
Inventor: EBARA MASAHITO
IPC: G06F17/50
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manhours for measurements with actual equipment in creating a model that shows the behavior of an engine.  <P>SOLUTION: The final model for estimating the engine behavior is created by the following procedures: first, a simulation model taking the physical properties of the engine into consideration is set; next, rough measurements are made with the actual equipment; then, a correction function is derived on the basis of a difference between simulation data and measurement data; and a physical model is combined with the correction function to obtain the final model. Using the final model, the final compatible value is determined.  <P>COPYRIGHT: (C)2004,JPO