baber/WOPTO huggingface dataset:
Patent JP-2002298292-A (JP)
Title: Emergency reporting system and emergency reporting device
Inventor: OKADA ROKURO
IPC: G08B25/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and device for automatically reporting the emergency state of a vehicle to an information center even if the vehicle has no abnormality. SOLUTION: The data of a traveling scheduled route memory part for storing the preset traveling route of the vehicle is compared with the position data of the vehicle outputted from a vehicle position detection part, and when the position of the vehicle is out of the traveling scheduled route, an automatic transmission is performed to a mobile communication network from a radio part.
Patent JP-2002299722-A (JP)
Title: Method for forming electrode
Inventor: KAMATA SHINGI
IPC: H01L43/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent significant increase in the contact resistance of an electrode, in an electrode formation step for a magnetic resistance effect film or the like. SOLUTION: When forming an electrode which is in contact with an element 1, a step is provided at least to grasp the state of the surface of a contact with the electrode of the element 1, and when the state of the surface has deteriorated as compared to the degree of a set value, the surface thereof is cleaned.
Patent JP-2002292607-A (JP)
Title: Method for effectively utilizing thinnings
Inventor: MASUDA YASUO
IPC: B27M3/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To expedite utilization of thinnings. SOLUTION: A method for effectively utilizing the thinnings comprises the steps of collecting felled thinnings 1, machining the thinnings to predetermined sectional shape and length, introducing the machined thinnings 1 into an extrusion molding machine, extrusion coating a synthetic resin material thereon to synthetic resin-coated thinnings 3 formed on its outer peripheral surface with a synthetic resin coating layer 2, and utilizing the thinnings 3 as a building material of a structure in a public work construction. Since the thinnings 1 are utilized for the frequently executed public work construction, the utilization of the thinnings 1 can be effectively expedited.
Patent JP-2001300530-A (JP)
Title: Method of purifying natural water with membrane
Inventor: NAKATSUKA NOBUYUKI
IPC: B01D61/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying natural water with a membrane excellent in the operability of backwashing and the efficiency, and purifying it, while treating performance of a hollow fiber filter membrane module is recovered by membrane washing less in burden on the hollow fiber filter membrane module. SOLUTION: In the method of purifying natural water with the membrane by using a hollow fiber ultra- or micro-filter membrane module, a backwashing process consisting of an operation backwashing the hollow fiber type filter membrane module by backwashing water containing a sterilizer, and a suspension operation of the filter treatment just after the backwashing, are provided as the method of purifying natural water with the membrane.
Patent JP-2002305827-A (JP)
Title: Electrical junction box
Inventor: SUZUKI YASUHITO
IPC: H02G3/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box which can surely cut off heat generated in a heat-generating component chamber via an air layer of an air path and can surely avoid a temperature rise in a non-heat-generating component chamber. SOLUTION: This electrical junction box 10 has a junction box body 11 comprising a heat-generating component chamber 13 in which heat-generating electronic components are housed and a non-heat-generating component chamber 15 in which non-heat-generating components are housed, and the heat-generating component chamber 13 and the non-heat-generating component chamber 15 are separated from each other by circumferential walls 14 and 16. The second circumferential wall 16 forming the non-heat-generating component chamber 15 is formed in parallel with the first circumferential wall 14 forming the heat- generating component chamber 13 with a prescribed gap.  A space, formed between the double-layered first and second circumferential walls 14 and 16 and a connection wall 17 connecting the first and second circumferential walls 14 and 16 with each other with the prescribed gap, is used as an air path 18, and both the ends 18a and 18b of the air path 18 are led to an outside atmosphere.
Patent JP-2002306325-A (JP)
Title: Rice cooker
Inventor: FUJITA TOSHIHIRO
IPC: A47J27/14
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which is improved in operability of a pot and equipment. SOLUTION: This rice cooker is equipped with a pot 2 with an opening part tilted by lowering the front part and raising the rear part.
Patent JP-2001358411-A (JP)
Title: Two-dimensional surface light emitting laser array, two- dimensional surface light emitting laser beam scanner, and two-dimensional surface light emitting laser beam recording equipment and method
Inventor: IWASA IZUMI
IPC: H01S5/42
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional art wherein trouble is apt to be generated on a scanner mirror, noise is generated, gaps are generated between pixels on a photosensitive member, and improvement of positional precision of a pixel array on the photosensitive member has a limit. SOLUTION: A plurality of lasers (which have apertures 170) are formed at equal intervals at prescribed positions on at least two main scanning lines on a semiconductor substrate 100. The respective lasers have prescribed beam diameters and output laser lights which have no gaps in the main scanning direction by taking different positions in the main scanning direction. As a result, a two-dimensional surface light emitting laser array which is so constituted that pixel lines having no gaps are formed on a main scanning line on an image forming surface can be obtained. A laser beam scanner and laser beam recording equipment and method are constituted by using the two-dimensional surface light emitting laser array.
Patent JP-2002314066-A (JP)
Title: Mos semiconductor device and its manufacturing method
Inventor: OTAKE SEIJI
IPC: H01L29/78
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device wherein high integration by fining an IC, ability improvement, lower consumption power or the like are required in a power MOS transistor, and to provide its manufac turing method. SOLUTION: In a power MOS transistor 31, a drain lead-out region 49 is formed in a surface of a drain region 41 fitting to the width of a contact hole 48. The drain region 41 is formed deep below a gate 40. As a result, it is possible to prevent contact between a P-type channel and the drain lead-out region 49, formation of a P-type channel by inversion of an epitaxial layer 35 below the gate 40 and the like on turning the power MOS transistor 31 off and to realize high integration, ability improvement, low consumption power or the like.
Patent JP-2002312912-A (JP)
Title: Device and method for evaluating magnetoresistance effect magnetic head
Inventor: KATAOKA KOJI
IPC: G01R35/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To perform a temperature evaluation for electromagnetic transduction characteristics of a magnetic head by heating and/or cooling the magnetic head without generating any damages or contaminations on the surface of the magnetic head. SOLUTION: In the evaluation device for applying a magnetic field 3 from the outside to a magnetic head 1 using a magnetoresistance effect element to evaluate electromagnetic transduction characteristics of the magnetic head 1, a temperature evaluation is carried out for the electromagnetic transduction characteristics by heating and cooling the magnetic head 1 in non-contact therewith. The magnetic head is arranged in a constant temperature oven 5 controlled to be at a high temperature and/or a low temperature. The temperature evaluation is carried out for the electromagnetic transduction characteristics by irradiating the magnetic head with a laser light.
Patent JP-2002318556-A (JP)
Title: Active matrix type planar display device and manufacturing method therefor
Inventor: KOBAYASHI MICHIYA
IPC: G09F9/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the sheet resistance of an electrode on a display surface side without increasing the man-hours for manufacturing in an upper surface emission luminous display device. SOLUTION: The active matrix type planar display device 1, wherein display elements P provided with a light modulating layer 121 between a 1st electrode 117 and a 2nd electrode 122 formed on a substrate 101 are arranged in a matrix form, is provided with auxiliary wirings 118, which is formed in the same layer as the 1st electrode 117, also electrically insulated from the 1st electrode 117 and electrically connected to the 2nd electrode 122.
Patent JP-2002318027-A (JP)
Title: Refrigerating system
Inventor: MITANI HISASHI
IPC: F01K23/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating system, capable of realizing energy-reducing effect, even in a factory or the like where a heat demand is small by a method where a cogeneration system employing a gas turbine is effectively utilized by combining the same with a refrigerating machine. SOLUTION: The refrigerating machine 2, constituting an air refrigeration cycle, obtains refrigerated air, compressed by compression means 121, 232 and cooled by cooling means 22, 24, by expanding the same through an expansion turbine 231, and the output of a steam turbine 211, driven by superheated steam generated by a boiler 4 heated by the heat of exhaust gas of a gas turbine 1, is employed for the compression of the refrigerant air.
Patent JP-2002272479-A (JP)
Title: Sugar chain derivative of calcitonin
Inventor: HANEDA KATSUJI
IPC: A61P3/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sugar chain derivative of calcitonin. SOLUTION: This sugar chain derivative of calcitonin is obtained by substituting at least two amino acid residues selected from asparagine, aspartic acid, glutamine and glutamic acid of the amino acid sequence of the calcitonin, in the case of the asparagine and aspartic acid residues substituting with an asparagine residue having a compound-type saccharide linking to a nitrogen of a side chain amide, and in the case of the glutamine and glutamic acid residues substituting with glutamine residue having a compound-type saccharide linking to a nitrogen of a side chain amide.
Patent JP-2002319488-A (JP)
Title: Organic electroluminescent element
Inventor: TSUGE HODAKA
IPC: H05B33/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a multilayer structure. SOLUTION: An organic matter constituting a hole block layer 50 is to be soluble to solvent having solubility parameter outside the dissolving range against an organic matter constituting a light-emitting layer 40 to be laminated on a positive electrode 10 side of the hole block layer 50.
Patent JP-2002318079-A (JP)
Title: Discharge device for molten slag in fusion furnace for incinerated ash
Inventor: KANEKO YASUO
IPC: F23J1/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To develop a device to simply discharge molten slag without stopping operation for the furnace, in a fusion furnace for incinerated ash. SOLUTION: The discharging device for molten slag is formed that at the furnace bottom of a fusion furnace to melt and dispose waste, such as incinerated ash, a discharge opening formed of a carbon material is formed in a part of the furnace bottom; a carbon plug body provided at a terminal end part with a connection part in a sectional shape, fitted in a close plugging state with the discharge opening and connectable to a carbon plug body; a holder part is coupled to the carbon plug body and grasps the carbon plug body; and a slide part is formed to slide the holder part by a transmission mechanism where a slide shaft coupled to the holder part is extended from a drive part.
Patent JP-2002324484-A (JP)
Title: Method for manufacturing plasma display panel
Inventor: MORITA ATSUSHI
IPC: H01J11/38
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown voltage and reliability of a plasma display panel. SOLUTION: A paste prepared by mixing glass power into a binder containing a solvent, a plasticizer and a dispersant is coated and dried by dye coating method on the surface of electrodes 12 formed on a glass substrate 11. At this point, an internal stress applied to the dry film is controlled below 10<8> dyn/cm<2> . Or, the amount of the plasticizer contained in the dry film is controlled not less than 2 wt.%. Or, the amount of the resin contained in the dielectric paste is not less than 1 wt.% and below 5 wt.%. Or, the drying of a coating film is implemented in temperatures 70-90 deg.C. Or, glass powder whose thermal expansion coefficient is (70-85)×10<-7> / deg.C is used. A plasma display panel having a high dielectric breakdown voltage and a flat and smooth, and uniform surface can be obtained by forming a dielectric glass layer 14 by firing.
Patent JP-2002005600-A (JP)
Title: Relaxed blasting method and structure of blasting mat
Inventor: CHO YOSHO
IPC: F42D5/05
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent sound from propagated far away and to prevent sediment from splashed far away when, at constructing a road or enlarging it, a part of rock slope formed of a rock-bed layer on one side or both sides of the road is excavated or a part of an intermediate part of the rock-bed layer comprising a non-free surface is excavated. SOLUTION: There is provided, in addition to a blasting conductor connecting stage, a blasting mat installing stage for installing a heavy blasting mat (2) where, with an iron-plate member (21) of such a size as to cover the entire multiple blasting holes (15) formed in blasting sections (14) connected to the blasting conductor provided, an elastic member (21) surrounding the blasting holes (15) in the blasting sections (14) is fitted at the bottom part of the iron- plate member (21), and a heavy weight reinforcing member (23) comprising I-type and H-type beams are welded in lattice on its upper surface. Further, an explosion stage is comprised where an explosive is exploded by operating a blasting device connected to a blasting bus drawn from the blasting section (14) where the blasting mat (2) is installed.  The rock-bed layer (1) in the blasting section (14) cracks under explosion pressure, to be relaxed from a mother rock.
Patent JP-2002321526-A (JP)
Title: Door glass structure for vehicle
Inventor: KUROKAWA SHIGEAKI
IPC: B60J1/17
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide, in a door glass structure for vehicle having window glass elevation mechanism, a door glass structure for vehicle which has a simple structure and which is effective for reducing noise in a vehicle interior. SOLUTION: A door glass structure for vehicle is characterized in that, in a door glass structure for vehicle having a window glass and a mechanism for elevating the window glass, a damping member is attached to the lower hem of the window glass which is independent of a member linking the window glass and the elevation mechanism. Furthermore, the door glass structure for vehicle consists of a structure in which the damping member works as a U-shaped channel consisting of a rigid material which sandwiches the lower hem of the window glass through a viscoelastic member.
Patent JP-2002321485-A (JP)
Title: Ball-point pen tip
Inventor: YAMAGUCHI HIDEYUKI
IPC: B43K1/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the plumping of an ink by a simple constitution without the inferiority of writing following properties and spoiling writing touch of a ball-point pen. SOLUTION: In the ball-point pen tip with a ball and an apex small hole part, a ball holding part provided with a small hole inner edge part, a ball receiving seat with a curved surface of the same shape as the spherical surface of the ball, a central hole and a plurality of arrow channels and back holes formed so as to communicate with the ball holding part from this central hole, the diameter of the ball receiving seat is made to be 83-90% of the diameter of the ball.
Patent JP-2002328396-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: MAEDA AKIYOSHI
IPC: G02F1/1343
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for reflective liquid crystal display device reduced in the number of processes for making TFT. SOLUTION: A reflective electrode to be connected to the source electrode of a TFT and a terminal part connecting electrode to be connected to a terminal part underlayer metal film are formed at the same time on an organic insulation film having recessions and projections. An alloy of aluminum and neodymium including 0.9 atomic percent or more of Nd, which is excellent in resistance to pitting corrosion, is used as the material for these electrodes.
Patent JP-2002330118-A (JP)
Title: Method for controlling data delivery, data delivery system, data delivery control program, and medium where data delivery program is stored
Inventor: KINOSHITA SHINGO
IPC: H04L69/40
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible in data delivery to grasp the correct receiving state and optimize FEC redundancy according to the receiving state. SOLUTION: Original data and redundant data generated by performing FEC coding of the original data are delivered by the block from a sending computer 10 to a receiving computer 20. In this case, a response transmission means 23 is provided to the computer 20 to transmit a positive acknowledge to the computer 10 when the computer 20 is successful in restoring the original data even if it fails in receiving some blocks. This response includes information on blocks which are not received such as identifiers or the number of those blocks. An FEC coding parameter decision means 15 is provided to the computer 10 to decide redundancy of FEC coding in the data transmission from the following transmission on according to information returned from the computer 20 on blocks which are not received. In this way, FEC redundancy is optimized.
Patent JP-2002325726-A (JP)
Title: Endoscope
Inventor: OGINO TAKAYUKI
IPC: A61B1/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope by which applicable endo-therapy accessories can easily be judged. SOLUTION: In the endoscope 10 provided with a table (the accessory insertion channel 25) for inserting the accessories, a display part 30 for displaying the smallest inner diameter of the accessories insertion channel 25 is provided in the neighborhood of the protrusion 21 of a accessory insertion port.
Patent JP-2002331054-A (JP)
Title: Golf club storing case
Inventor: YAMADA RYUZO
IPC: A63B55/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club storing case capable of retaining shaft parts of golf clubs in an optional range of temperature so as to keep hardness of the shafts constant for securing stable feeling of ball hitting. SOLUTION: The golf club storing case comprises a case body, a thermostat arranged so as to contact with the body, and a partitioning material arranged on an upper end of the body. Thermal insulation materials are arranged at least on a sidewall of the body and a partitioning material on the upper end of the body. When the golf clubs are stored in longer direction with grip parts downward, the golf clubs are inserted in two or more valve-like inserting openings provided on the partitioning material. Thereby, the golf clubs are held by separating from each other, and air inside the body is prevented from leaking.
Patent JP-2002338365-A (JP)
Title: Aluminum nitride-base composite powder and method of manufacturing for the same
Inventor: YOSHIMURA MASASHI
IPC: C04B35/626
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide raw material powder of a sintered compact of an aluminum nitride system having high thermal conductivity, a low coefficient of friction and excellent wear resistance and a method of manufacturing for the same. SOLUTION: Aluminum nitride powder, boron nitride powder and metallic titanium powder are mixed at an acceleration of 5 to 200 G at room temperature to 250 deg.C in a nitrogen atmosphere, by which the aluminum nitride-base composite powder consisting of the aluminum nitride, titanium nitride, boron nitride and titanium boride all having an average grain size of <=30 nm and at least the phase having amorphous covering their particle surfaces and having the average grain size of <=0.3 μm is obtained. The pressure of the nitrogen atmosphere is preferably 0.05 to 1.0 MPa, the amount of the metal titanium powder to be added 5 to 50 wt.%, the amount of the boron nitride powder to be added 2 to 40 wt.% and the mixing time 0.5 to 50 hours.
Patent JP-2002012782-A (JP)
Title: Compound applicable for in-vivo diagnostic agent
Inventor: LICHA KAI
IPC: A61K49/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel water-soluble dye and the molecular adduct for in-vivo diagnosis by near infrared radiation (NIR radiation) having specific photphysical and pharmachemical properties as a shadowing agent for fluorescence and transillumination diagnosis, and to provide a diagnostic agent containing the dye. SOLUTION: The dye is a cyanine dye of formula V and a pharmaceutical agent for in-vivo diagnosis contains the dye. For example, the dye is exemplified by the following compound: 5-[2-[(1,2-dicarboxyethyl)amino]-2-oxoethyl]-2 [7-[5-[2-(1,2-dicarboxyethyl) amino]-2-oxoethyl]-1,3-dihydro-3,3 dimethyl-1-(4- sulfobutyl)-2H-indole-2-iridene]-1,3,5-heptatrienyl]-3, 3-dimethyl-1-(4-sulfobutyl)-3H- indolium.
Patent JP-2002343256-A (JP)
Title: Ac-type plasma display panel
Inventor: WANI KOICHI
IPC: H01J11/26
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an AC-type plasma display panel capable of being inexpensively manufactured and having high luminous efficiency. SOLUTION: A surface substrate 2 and a back substrate 5 are mounted oppositely to one another to form a discharge space 7 therebetween, and a pair of scan electrode 14 and a retained electrode 15 covered by a dielectric layer 8 are arranged on the surface substrate 2 with a discharge gap 16. The scan electrode 14 and the retained electrode 15 are composed of plural thin line electrode 14a, 15a arranged in the extending direction of the electrodes, and auxiliary electrodes 14b, 15b connecting plural thin line electrodes 14a, 15a. The thickness of the dielectric layer 8 on the thin line electrodes 14a, 15a far from the discharge gap 16 is set larger than that of the dielectric layer 8 on the other thin line electrodes 14a, 15a.
Patent JP-2002344787-A (JP)
Title: Sound collecting device for video image recording device
Inventor: NISHIKAWA HIROSHI
IPC: H04N5/225
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a sound collection device for a video imaging recording device that cancels a detected signal of vibration of a zoom lens drive mechanism section by a sound pickup microphone, using an inverted-phase signal from a vibration detector installed separately from the microphone, so as to prevent decrease in the level of audio signal and production of distortion in the audio signal, caused by the sound collection device operating normally. SOLUTION: The sound collecting device is provided with a subtractor, that subtracts the inverted phase component of an output signal from a vibration detection means from the output signal of the microphone, a microcomputer 7 controls the gain of an amplifier amplifying the output signal of the vibration detection means which is applied to the subtractor, depending on an operation of a zoom lens for increase the gain, only during the period when vibration noise is produced, thereby eliminating noise components due to vibration from the audio signal.