baber/WOPTO huggingface dataset:
Patent JP-2004061171-A (JP)
Title: Proton electric conductor gas sensor, gas detection device using the sensor, and self-diagnosis method of proton electric conductor gas sensor
Inventor: INOUE TOSHIHIRO
IPC: G01N27/406
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-diagnosis method of a proton electric conductor gas sensor which does not use hydrogen produced by electrolysis of water.  <P>SOLUTION: An MEA for gas detection 10 and an MEA for gas generation 14 are separately arranged either to face each other or parallel. A gas for diagnosis is fed from an air pole side of the MEA for gas generation 14 to the MEA for gas detection 10. The air pole side of the MEA for gas generation 14 is charged as positive and a hydrogen pole thereof is charged as negative. A self-diagnosis is performed while a voltage not greater than 1 V is applied for 30 seconds to 1 minute. The hydrogen generated at the hydrogen pole of the MEA for gas generation 14 quickly diffuses. Therefore, it is difficult to feed the hydrogen to the MEA 10. However, the self-diagnosis is performed using a gas generated at the air pole side of the MEA for gas generation 14. In addition, the voltage applied on the MEA 14 can be made low, thereby the life of the MEA 14 can be prolonged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057063-A (JP)
Title: Marker using lethal gene and used for selecting transformant
Inventor: MACHIDA MASAYUKI
IPC: C12N15/65
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker which contains a lethal gene as a gene marker, can achieve the perfect extinction of transformants not holding foreign genes and enables the stable amplification of foreign gene-containing vectors in host cells, and to provide a vector which enables the more accurate and efficient analysis of genes such as DNA microarray.  <P>SOLUTION: This DNA fragment is characterized by inserting a translation-finishing codon into the 5'-upstream side of the active side of the lethal gene. The marker for selecting the transformants is characterized by comprising the DNA fragment. The vector into which the marker is inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059488-A (JP)
Title: Lactobacillus intestinal disorder controlling composition and food
Inventor: SAITO SHIZUO
IPC: A23L33/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lactobacillus intestinal disorder controlling composition containing reducing components and a lactobacillus and a food product containing the same in the lactobacillus intestinal disorder controlling composition containing the reducing components and the lactobacillus, and to provide its use.  <P>SOLUTION: The lactobacillus intestinal disorder controlling composition contains two or more kinds of the reducing components consisting of vitamin C, L-cystine, vitamin B2, vitamin B6, vitamin E, orotic acid, nicotinic acid, pantothenic acid, biotin, glucuronic acid, glutathione and Coix lachryma-jobi L. var. ma-yuen Stapf and the lactobacillus. The reducing components are vitamin C, L-cysteine, vitamin B2, vitamin B6 and vitamin E.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061884-A (JP)
Title: Photomask
Inventor: HATA YOUJI
IPC: G03F1/40
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask which prevents electrostatic discharge damage due to electrostatic charge and the disruption of mask patterns.  <P>SOLUTION: The photomask 10 has mask patterns 12 comprising a light shielding material on a substrate 11. The mask patterns 12 are coated with a conductive film 13 comprising a translucent conductive polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060851-A (JP)
Title: One-way clutch
Inventor: ICHIHARA TAKAHIRO
IPC: F16D41/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch which can extend the lifetime and prevent the occurrence of slip by restraining the exfoliation and abrasion of an outside engagement surface of an inner ring.  <P>SOLUTION: This one-way clutch raises the hardness of a cam face 2a of equilateral octagonal cross section of the inner ring 2 that receives big load contact with the engagement roller face 5 in a small contact ellipse than the hardness of a cylindrical engagement face 1a of an outer ring. Therefore, the occurrence of exfoliation and abrasion on the the inner ring 2 coming into contact with the engagement roller face 5 in a small contact ellipse is restricted and the lifetime of the inner ring 2 is extended and the slip can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066264-A (JP)
Title: Servo press
Inventor: HARA HIROSHI
IPC: B30B1/18
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo press as a main part for realizing a forcing or pulling device which has wider use applications than a conventional.  <P>SOLUTION: This servo press S is provided with a servomotor 2 having a driving shaft 5 which is revolved forward or backward, a reducing/transmitting means for transmitting the forward or backward revolution of the driving shaft 5 to a ball screw shaft 1 described later, a ball screw shaft 1 which is revolved forward or backward in a fixed position, a pressurizing rod 4 which is screwed onto the ball screw shaft and advanced or retreated in accordance with the forward or backward revolution and a load detecting means for detecting the load which exerts on the pressurizing rod 4. The reducing/transmitting means is a planetary gear mechanism 3 which consists of a sun gear 10, a planetary gear 11, a ring gear 12 and a carrier 7 for supporting the planetary gear 11. The sun gear 10 is arranged at the rear of the ball screw shaft 1 and on the line of this ball screw shaft 1 and connected to the driving shaft 5. The ring gear 12 is fixed to the main body of the device in its position and the carrier 7 is connected to the ball screw shaft 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071666-A (JP)
Title: Substrate mounting structure
Inventor: IGARI KAZUO
IPC: H05K7/12
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To retain a substrate surely without chattering and minimize a clearance between a casing and the substrate.  <P>SOLUTION: A recessed groove 7 engaging the tip end of the substrate A, a projected part 9 abutting against one surface of rear end of the substrate A, and an elastic tongue 10 engaged with the other surface of rear end of the substrate A on the tip end of a pawl 11, are provided in a case 1 of the casing. The tip end of the substrate A is engaged with the recessed groove 7 by inserting the same into the case 1 while the rear end of the substrate A is fixed between the projected part 9 and the pawl 11 of the elastic tongue 10 by pivoting the substrate A about the recessed groove 7 so as to climb over the pawl 11 of the elastic tongue 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069453-A (JP)
Title: Density measuring device
Inventor: YANO TAKAKAZU
IPC: G01J4/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a substance whose rotatory polarization direction is not clarified cannot be measured when a rotatory polarization substance is measured using liquid crystals, and that, when substances having different rotatory polarization properties are mixedly present, the densities thereof can be measured using the specific angle of rotation with respect to the substances using light sources having different wavelengths, but, depending on the densities of the substances, the angles of rotation in both the right and left directions should be measured, and thus cannot be measured.  <P>SOLUTION: To densiy measuring device comprises liquid crystal elements 8 and 9 for rightward and leftward rotatory polarization, respectively, as an angle-of-rotation modulating means 93. Further, these liquid crystal elements are configured to be selectively used based on the wavelength of the light source, thereby capable of measuring the density of a specimen in which substances having different rotatory polarization properties are mixdly present.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071885-A (JP)
Title: Semiconductor light emitting element
Inventor: YAMANE MAKOTO
IPC: H01S5/343
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element exhibiting a high emission efficiency in which high luminance emission can be ensured with a low driving voltage and power consumption can be reduced.  <P>SOLUTION: A light emitting layer (or an active layer) 103 is formed on the surface of a clad layer 106 and a light emitting layer (or an active layer) 105 having a band gap energy lower than that of the light emitting layer 103 is formed on the surface of the light emitting layer 103 in the central part thereof. No barrier layer is provided between the light emitting layers 103 and 105 and the light emitting layer 103 can also be utilized as a carrier confinement layer of the light emitting layer 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070847-A (JP)
Title: Test device and test method
Inventor: KURIMURA MINORU
IPC: G06F12/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test device and a test method which can test a margin in power supply voltage and also a timing margin in a clock with an easy structure in the test device and the test method.  <P>SOLUTION: The power supply voltage V1 and timing of operation reference signals CLK, DQS are varied, and a test program is executed via an information processor 3 on which a memory board 2A is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074416-A (JP)
Title: Printing plate material for thermal stencil printing, its manufacturing apparatus and stencil printing machine
Inventor: SUGIYAMA YOSHIHIDE
IPC: B41N1/24
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material only consisting of a thermoplastic resin film in which even when a crack is generated on the surroundings of a thin thickness part of a minute-recessed part, it does not substantially become a hindrance to manufacture the printing plate material.  <P>SOLUTION: The printing plate material for thermal stencil printing consists of the thermoplastic resin film with a specified thickness, and a number of minute-recessed parts 14 consisting of depressed recessed parts where thin thickness parts 24 are formed by partly decreasing the thickness of the film are formed on one of the surface. A filler 42 is filled into the cracks 43 generated on the surroundings of the thin thickness parts of the minute-recessed parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078435-A (JP)
Title: Risk management device, risk management system, risk management method, future expected profit computing method, and program
Inventor: TANAKA SATOSHI
IPC: G06Q40/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize determination and management in a profit base by taking the concept of a period into a risk model in loaning or the like.  <P>SOLUTION: A risk management server 30 is provided with: a risk analysis part 31 reading information stored in a database 20 to make a risk analysis based on the risk model; a period analysis part 34 acquiring the degradation rate of a customer corresponding to the elapsed time from the risk analysis made by the risk analysis part 31; a future expected profit computing part 35 for computing an amount of expected profit for every customer based on the degradation rate acquired by the period analysis part 34; and a downward risk computing part 37 for computing a downward risk in the case the risk model deflects downward from the future expected profit computed by the future expected profit computing part 35. The risk management server 30 outputs an examination result to a terminal through a network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075810-A (JP)
Title: Coating material for prestressed concrete tendon
Inventor: AOYAMA ICHIRO
IPC: C09D201/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material for prestressed concrete (PC) tendons which effectively tensions concrete after being set when applied to a large concrete structure and which is excellent in storage stability.  <P>SOLUTION: The coating material contains a (meth)acryloyl group-containing polymer, an aldimine, and calcium oxide and has a setting time adjusted so that tensioning with the PC tendons may develop on and after 30 days after the placement of concrete. It is desirable that the (meth)acryloyl group-containing polymer is a polymer prepared by introducing at least two (meth)acryloyl groups into an epoxy resin, a polyester, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077842-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MISAIZU TORU
IPC: G03G15/16
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a thin-line image of good quality in three-dimensional print using foamable toner.  <P>SOLUTION: The image forming apparatus forms a three-dimensional image in such a manner that foamable toner and non-foamable toner are transferred in that order on a recording medium according to print image information and then the foamable toner and non-foamable toner transferred to the recording medium are fixed on the recording medium under heat. The image forming apparatus has an image processing means which processes image information in such a manner that the transfer of the foamable toner image is selectively inhibited depending on the size or line width of the image to be transferred onto the foamable toner by color toner, the entire area containing an image formed from the color toner is rendered three-dimensional with the foamable toner, or the size or line width of an image to be transferred onto the foamable toner by the color toner is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046770-A (JP)
Title: Training and personnel evaluation system of employee or the like
Inventor: NAKAYAMA TAKAHIRO
IPC: G06Q10/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for indicating proper evaluation concerning capability development of a new employee, a middle-ranking employee and a manager or the like who can cope with changes in enterprise environment violently moving, and occupation kind aptitude, pay and promotion and others for each employee, and problems of a training requesting enterprise, and for suggesting improvement plans therefor.  <P>SOLUTION: In this system, training facilities 1 comprise an evaluation center 1a performing invitation, a training result report and synthetic evaluation, and a training/test center performing establishment, operation and examinations of a training subject. The training facilities 1 invite request lecture attendance 2a, 2b or the like and general lecture attendance 3a, 3b by a home page H or the like through the Internet N besides the various media, transmit and receive personal data of the lecture attendance himself and various information from the enterprise besides application acceptance by a server S of the evaluation center 1a through an information terminal or a public network Sg, perform the synthetic evaluation by considering analysis and comparison of the information and study result or the like of the training subject, indicate the proper evaluation concerning the occupational aptitude and the others and the problem of the training requesting enterprise, and suggest the improved plans.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080924-A (JP)
Title: Control device for induction machine
Inventor: ITO JUNICHI
IPC: H02P25/04
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To high efficiency control a power converter and an induction machine at low cost, using a simple configuration.  <P>SOLUTION: A control device of the induction machine is equipped with an AC/AC direct converter for induction machine drive and a control unit for controlling the converter. In the AC/AC direct converter 10, a single-phase AC input terminal is directly connected to an AC output terminal; legs 11, 12 composed of series connection circuits comprising two bidirectional switches, which allow currents to bidirectionally flow, are connected between the one-phase AC input terminal and the other-phase AC input terminal; and connecting points of the bidirectional switches in the legs are connected to the other-phase AC output terminals. The control unit comprises a means 25 that estimates the output torque of the induction machine 3; a maximum efficiency control means 26 that operates the corrective amount of an output voltage command so as to maximize the efficiency of the induction machine, corresponding to the estimated output torque; and a PWM generating means 28 that drives the bidirectional switches in accordance with the output voltage command that is corrected by the corrective amount and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075347-A (JP)
Title: Lifting height control device of forklift
Inventor: MAKINO KENSHO
IPC: B66F9/24
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve lifting height detection precision by automatically presetting a counter during ordinary loading/unloading work without lowering a fork to its lower limit.  <P>SOLUTION: When one pulse outputted from an encoder 13 is 1 mm of the lifting amount of the fork 7, a limit switch 21 is provided for the fork 7. A 600 mm long dog 20 is provided so that the limit switch 21 may be off when the lifting height of the fork 7 reaches at least 600 mm. When the fork 7 goes up to at least 600 mm during loading/unloading work or the like, the limit switch 21 is off, and a counter which counts the number of pulses of the encoder 13 at a leading edge at its off operation is preset at "600". Thus, the counter can be preset for each loading/unloading operation, and errors in lifting height detection can be prevented from being accumulated, thus improving the lifting height detection precision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076688-A (JP)
Title: Fuel injection device and diesel engine equipped with it
Inventor: NAMEKAWA SHOJI
IPC: F02M55/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of using a conventional mechanical fuel injection valve with sharpness of injection cut and surely performing an injection rate control, and a diesel engine equipped with it.  <P>SOLUTION: This device has a first accumulator 11; a second accumulator 12 for storing fuel raised in pressure higher than the fuel stored in the first accumulator 11; a fuel injection valve 15 which is opened by the supply of fuel from the accumulators 11 and 12 to inject the fuel; a fuel supplying passage 16 for supplying the fuel from the first accumulator 11 and the second accumulator 12 to the fuel injection valve 15; a first valve mechanism 13 which is connected to the fuel supplying passage 16 to interrupt and continue the fuel supply from the first accumulator 11 to the fuel injection valve 15; and a second valve mechanism which is connected to the fuel supplying passage 16 to interrupt and continue the fuel supply from the second accumulator 12 to the fuel injection valve 15. When supplying the fuel to the fuel injection valve 15, the first valve mechanism 13 is opened ahead, and the second valve mechanism 14 is then opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074724-A (JP)
Title: Lumber
Inventor: FURUTA HAJIME
IPC: E04B2/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lumber capable of easily coping with a demand for a wide variety of shapes while manufacturing operation of the whole and working operation of each component are easy.  <P>SOLUTION: A pair of wooden main components 20 constituting main part of an outer appearance by being oppositely arranged while a stage part 21 prolonged along a length direction is provided; and a connection component 30 for connecting respective main components 20 by being provided between the main components 20 by having a projected line 31 prolonged along a length direction to rear sides of both side parts to make the projected line 31 abut against the stage part 21, are provided. Further, the connection component 30 may be provided in a buried state between the main components 20; respective main components 20 may be oppositely arranged by making a clearance lie; and a rubbing crack 23 may be provided to rear surfaces of the main components 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083423-A (JP)
Title: Cosmetic
Inventor: SHINPOU AYUMI
IPC: A61Q1/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic which gives a bright finish with transparency feeling without conspicuous unevenness, imparts a natural skin color, and is good in the feeling of use.  <P>SOLUTION: This cosmetic contains a component (A) which is at least two kinds of platy coloring pigment each prepared by covering the surface of a platy powder having a refractive index lower than 2.0 with a powder having a refractive index of 2.0 or higher and further with a colorant and a component (B) which is a spherical powder having an average particle diameter of 1-20 μm. At least one of the above two kinds of platy coloring pigment has an outward appearance color in the Munsell system of 10P or higher but lower than 5YR; at least one of the other kinds has that of 5YR or higher and 10Gy or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085009-A (JP)
Title: Manufacturing method for hydrate slurry by use of adsorption refrigerator
Inventor: TAKAO SHINGO
IPC: C09K5/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for hydrate slurry capable of dispensing with a heat exchanger of plate type or multipipe type and a pump and achieving cost reduction and energy saving.  <P>SOLUTION: In this method for manufacturing hydrate slurry containing hydrate of guest compound by cooling aqueous solution of guest compound generating hydrate at temperature higher than 0°C, a plurality of adsorption refrigerators operated by refrigeration cycle including an adsorption process of refrigerant by adsorbent and a regeneration process for desorbing refrigerant from the adsorbent are used, a heat transfer pipe for making guest compound aqueous solution flow is provided in an evaporator of each adsorption refrigerator to cool guest compound aqueous solution, and refrigeration cycle is staggered among a plurality of adsorption refrigerators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085294-A (JP)
Title: Co alarm
Inventor: UNO KATSUHIKO
IPC: G01N27/409
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO alarm usable for a long period even by a battery power source, and capable of detecting CO in the early stage when CO is generated.  <P>SOLUTION: This alarm has a constitution having a CO sensor 15 driven in the pulsing state, a control means 17 of the CO sensor 15, a communication means 20 connected to the control means 17, and a pulse interval control means 19 for changing the pulse interval of the CO sensor 15 by a control signal from a gas meter 21 connected to the communication means 20. Hereby, a battery life when driven by the battery power source is elongated, and CO can be detected early by changing detection timing of the CO sensor 15 at an abnormal time.  <P>COPYRIGHT: (C)2004,JPO