baber/WOPTO huggingface dataset:
Patent JP-2002019063-A (JP)
Title: Synthetic resin sheet material for molding container and food container made thereof
Inventor: KAMO MAMORU
IPC: B32B27/36
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin sheet material for molding suitable for a packaging container of food or the like and having properties such as excellent impact strength, heat resistance and moldability, and a food container having excellent sealability. SOLUTION: The synthetic resin sheet material comprises an intermediate layer 1 made of a polybutylene terephthalate resin, one side or both side surfaces of which are covered with a coating layer 2 made of a polyethylene terephthalate resin or a copolyester resin. The food container is made of the sheet material and comprises a container body 3, and a cover 4 in such a manner that a protruding strip (a) and a groove (b) for sealing the container by engaging the strip (a) with the groove (b) each other on overall peripheries of outer peripheral edges 31 and 41 of the body 3 and the cover 4.
Patent JP-2002019338-A (JP)
Title: Waveguide hologram type forgery preventive seal, article having the same and method for certifying using the same
Inventor: YAGI IKUTAKE
IPC: G02B6/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide hologram type forgery preventive seal capable of certifying validity of a carrying person by applying to a relatively easy forgery and certifying an unopen commodity package or the like by applying to the package by incorporating a function equivalent to a hologram or the like of a watermark of a paper money, a microscopic character or a credit card, an article having the same and a method for certifying using the same. SOLUTION: The waveguide hologram type forgery preventive seal comprises an input unit 11 and an output unit 12 formed in a single mode plane optical waveguide, and a grating 16 of λ/n formed at a clad 15 of the unit 11.
Patent JP-2002022650-A (JP)
Title: Breaking test method for bonding part between wiring board and spherical solder
Inventor: HASEGAWA KIYOSHI
IPC: G01N19/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a breaking test method fit for evaluating a bonding strength of bonding parts between a wiring board and a spherical solder used in mounting semiconductor chips. SOLUTION: The breaking test is carried out by making a force act at a velocity of 5 cm for every minute from a horizontal direction of a bonding face on bonding parts of the spherical solder bonded onto connecting terminals of the wiring board.
Patent JP-2002023508-A (JP)
Title: Image forming device and method for fitting
Inventor: MATSUI TAKAO
IPC: G03G21/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device into the device body of which device constituent components can be fitted freely without forming a large opening part in the side plate in the front of the device body resulting in an increase in the rigidity of the side plate and to provide a method for fitting. SOLUTION: A small opening part 102 is formed in a side plate 100 which is exposed by opening a door in the front of the device body by leaving the left part of the side plate large than in the conventional device so as to increase the rigidity of the side plate. An electrostatic discharger 31 for peeling discharge relaxation which is installed opposite an end part in the transfer material conveying direction of a belt is hidden behind the side plate. A fixing unit 21 is installed on the extension of the end part while made to freely swing on the lengthwise end part outside both the width-directional end of the bottom surface as fulcrum, and the space 104 where the fixation unit was can be opened.  The electrostatic charger is inserted into the body laterally through the space, and moved lengthwise and locked to an insertion jig, so that the electrostatic charger is mounted at its installation position. A process unit and a transfer belt unit face the opening part and are fitted from the body front.
Patent JP-2002031465-A (JP)
Title: Refrigerator
Inventor: HORINOUCHI AKIRA
IPC: F25D17/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator in which energy is saved by preventing random reflection of chill blowing against the left and right sidewalls in a chill distribution duct and producing a smooth flow where the chill supply resistance is reduced thereby enhancing the chill supply efficiency of the chill distribution duct. SOLUTION: In an electric refrigerator comprising a chill distribution duct 13 provided with chill delivery passages 13a, 13b and 13c for delivering chill generated from an evaporator, respectively, to a refrigeration compartment, a switching compartment and a freezing compartment through a fan 11, chevrony protrusions 13d projecting inward are formed on the left and right sidewalls of the chill distribution duct 13 at positions corresponding to the fan 11.
Patent JP-2002040693-A (JP)
Title: Electrophotographic photoreceptor, its manufacturing method, method for manufacturing dispersing/applying liquid of charge-generating layer, method and device for forming image and process cartridge
Inventor: YASUDA KENICHI
IPC: G03G5/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a positive-chargeable electrophotographic photoreceptor which has superior sensitivity, stable potential, whose sensitivity and potential by electrification will not deteriorate, even when images are repeatedly formed over a long period of time and which generates no memory phenomenon, and to provide a method and a device for forming an image and a process cartridge using the electrophotographic photoreceptor. SOLUTION: The charge generating layer of this electrophotographic photoreceptor contains the perylene-mixed pigment, containing one or more metallic atoms as a charge generating material and a polycarbonate resin or a polyarylate resin as a binder resin. At least one of cyclohexanone and toluene is used as the dispersing/applying solvent of the charge-generating layer.
Patent JP-2002042668-A (JP)
Title: Substrate for plasma display device, method of manufacturing the same, and plasma display device using the same
Inventor: HANDA SHINICHI
IPC: H01J17/04
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a plasma display device, capable of simultaneously achieving increase in aperture and stabilization of plasma discharge. SOLUTION: A discharge surface is formed on both side surfaces of a barrier rib.
Patent JP-2002037409-A (JP)
Title: Article storage device
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G1/06
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To detect that an article support member 13 moving vertically is not horizontal. SOLUTION: A front detector 27 and a rear detector 28 of a same sensor set 26 are simultaneously detect the article support member 13 so that the article storage device detects that the article support member 13 is horizontal, while the front detector 27 and the rear detector 28 of the same sensor set 26 do not simultaneously detect the article support member 13 so that the article storage device detects that the article support member 13 is not horizontal.
Patent JP-2002040034-A (JP)
Title: Specimen sorting device
Inventor: NAKAMURA MITSUHARU
IPC: G01N35/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a specimen sorting device capable of quickly and precisely automatically sorting a specimen vessel every kind of examination without changing the existing operation in a hospital or examination center or requiring a change of the program of a host computer. SOLUTION: This specimen sorting device comprises a specimen vessel input part 1 for setting the specimen vessels 1 containing a specimen; a specimen vessel carrying means 2 for carrying the specimen vessel 1; a recognition means 3 for recognizing the characteristic of the specimen vessel 1 in the middle of the carrying of the specimen vessel 1 by the carrying means 2; a determination means 4 for determining the designation of the specimen vessel 11 on the basis of the characteristic of the specimen vessel 11 recognized by the recognizing means 3; a specimen transfer means 5 for transferring the specimen vessel 1 to the designation determined by the determination means 4; and a specimen housing part 6 for housing the specimen vessel 1 transferred by the transfer means 5 in the designation.
Patent JP-2001053930-A (JP)
Title: Contact image sensor
Inventor: MATSUMOTO TOSHIRO
IPC: G06T1/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a contact image sensor which reduces the dispersion of resolution. SOLUTION: One or plural bear chip sensor IC 5 electrically connected with a conductor pattern 10 by plural wires are covered with thin film shaped low- viscosity transparent resins 12 on the surfaces. The dispersion in the thickness of the low-viscosity transparent resin is less than dozens of μm, the dispersion of an optical distance between a rod lens array and the bear chip sensor IC 5 is decreased and the dispersion in the resolution of the contact image sensor is reduced as well.
Patent JP-2002046963-A (JP)
Title: Elevator car
Inventor: EGAMI KIKUYUKI
IPC: B66B11/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To complete all the assembly work of a car panel in an elevator car. SOLUTION: A plate 4 is fixed closely and parallel on a side of a frame 3 fixed to a platform 2, in an unlevel relation forming a projected upper portion. A bracket 7 of a sheet section abutting the plate 4 is fixed parallel to the bottom back of a car panel 6 by means of bolts 5. The plate 4 is perforated with bolt holes with nuts 8 fixed, and the bracket 7 is perforated with bolt holes 9. The front of the car panel 6 is perforated with through-holes 10 where bolt heads can pass in face of the bolt holes 9 in the bracket 7. Inside an elevator car 1, bolts 11 are inserted in the bolt holes 9 and the bolt holes with the nuts 8 fixed via the through-holes 10 to fasten the plate 4 and the bracket 7 together.
Patent JP-2002039506-A (JP)
Title: Drum level controller for boiler
Inventor: SHIKAYAMA HIROYUKI
IPC: F22D5/30
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a drum level controller for a boiler, which can suppress lowering of the drum level to a minimum at the occurrence of runback, and can stabilize control. SOLUTION: The controller is constructed, such that a control command is outputted to a feed water pump 15 for eliminating feed water flow rate deviation 33 between a feed water flow rate set value 31 and an actual feed water flow rate 29 detected by a feed water flowmeter 22. After the occurrence of runback, the value 31 is set higher by a required amount α [t/h] for a required period β [second].
Patent JP-2002039550-A (JP)
Title: Heating apparatus and its adjusting method
Inventor: UMEZAWA KIYOSHI
IPC: F24D3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus and its adjusting method which is improved, such that a pump is operated in a proper state in response to the number of systems used. SOLUTION: In a floor heating apparatus 1, there are provided a flow rate variable pump 19 driven by a DC motor for supplying a heat medium, and a pump flow rate correction switch 61 for making variable a flow rate of the pump 19 by making variable application voltage to the DC motor. At trial operation, the heating apparatus 1 is operated in combination of the respective systems, and the application voltage is altered with the aid of the correction switch 61, until necessary flow rates are satisfied for the systems A and B. Once each system satisfies the necessary flow rate, there optimum application voltage is set in a certain combined operation that is a set which.
Patent JP-2002037896-A (JP)
Title: Nonwoven cloth for laminate board
Inventor: SHINOZUKA HIROSHI
IPC: D04H1/4218
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven cloth for a laminated board useful for a print circuit board, an insulation board or the like requiring thermal resistance to soldering. SOLUTION: The nonwoven cloth for a laminated board comprises a fiber and a binder resin binding the fibers together where the binder resin comprises a main component which comprises o-cresol novolac type epoxy and a curing agent resin and a high molecular weight epoxypolyol resin having 1,000 to 100,000 molecular weight. The epoxypolyol resin is produced by introducing a reactive group with a glycidyl group, and the curing agent is a compound containing an active hydrogen.
Patent JP-2002035689-A (JP)
Title: Decorative coating method of rugged-pattern base material
Inventor: TAKAOKA AKIRA
IPC: B05D5/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a new coating method by which the protrusions of a design base material having a smooth rugged pattern are coated with a liquid colored coating by a specified method to finish up a decorative pattern. SOLUTION: Mainly the protrusion of the design base material having a smooth rugged pattern is hit by a soft material impregnated with a liquid colored coating (B), for example, and coated by this decorative coating method of the rugged-pattern substrate.
Patent JP-2002003182-A (JP)
Title: Vehicle floor lifting device
Inventor: KAMATA SHIZUO
IPC: E04H6/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle floor lifting device vertically moving vehicle floors without carrying electricity. SOLUTION: This vehicle floor lifting device has posts 3 each erectly provided to each corner part of the upper-and-lower stage vehicle floors 1, 2 configured as two upper and lower stages such that the vehicle floors 1, 2 vertically move along the posts 3 together with cylinders 7. The vehicle floors 1, 2 are provided with a driving roller 11 and an interlocking roller 18 such that both the rollers 11, 18 synchronously rotate through a chain 22. By running one of front wheels of a vehicle 14 on the peripheral face of the driving roller 11 to rotate the driving roller 11, oil flows by a hydraulic pump 21 provided on a rotary shaft 17 of the interlocking roller 18 and flows into high pressure parts 8 of the cylinders 7 through a hydraulic distributor 27 to move the vehicle floors 1, 2 upward together with the vehicle 14.  By operation a hydraulic opening/closing lever 44, the oil in the high pressure parts 8 of the cylinders 7 is discharged to move the vehicle floors 1, 2 downward together with the vehicle 14.
Patent JP-2002050733-A (JP)
Title: Package for high frequency, wiring board, and high- frequency module
Inventor: KORIYAMA SHINICHI
IPC: H01L23/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency module having a superior isolation characteristic, where packages, each housing a high-frequency element, are mounted on a wiring board. SOLUTION: A high-frequency module (A) is housed in a package (b) for high-frequency; the package (b) is provided on the surface of a wiring board (a), comprising a dielectric board and forming a circuitry layer 17 thereon for mounting high-frequency elements 2 to 6; and the package (b) is mounted onto the wiring board (a) by connecting the circuitry layer 17 to an input terminal 12a and an output terminal 12b to constitute the module (A). The module A is divided into a plurality of high-frequency blocks by a division boundary line L, which is so set as to cross between an input terminal 12a and an output terminal 12b of at least one package b1 for high-frequency packaged on the wiring board (a).
Patent JP-2002048827-A (JP)
Title: Harmonic probing method and device
Inventor: NAGANO TAKASHI
IPC: G01R31/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a harmonic probing method and device capable of saving time and labor on a site of installation, harmonic probing, and data analysis and advantageous in preventing error connections in voltage and current connection. SOLUTION: In the harmonic probing method to measure the amount of occurrence of harmonics in the paths of distribution lines extended from substations, the mount of occurrence of harmonics is handled as harmonic electric energy.
Patent JP-2002045110-A (JP)
Title: Method and apparatus for processing raw meats
Inventor: MOMOI HIDEO
IPC: A23L13/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for processing a raw meat, capable of thickening a protein denaturation layer on the surface of the raw meat and keeping shape retentivity by effectively utilizing heating characteristics of Joule heating and microwave heating, respectively. SOLUTION: This method for processing a raw meat is characterized in that a raw meat in a forming pipe 2 is preheated to a protein denaturation temperature or lower than it by Joule heating based on turning on electricity to the raw meat and the protein denaturation layer is formed at the surface of the raw meat by microwave heating to provide the raw meat with shape retention.
Patent JP-2002045187-A (JP)
Title: New protein and dna encoding the same
Inventor: OMORI AKIRA
IPC: C12N1/19
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein showing the activity that hydrolizes a sugar combined with a hydroxyl group presentin the 1-position of N-acylsphingosine (ceramide) in a sphingoglycolipid by glycoside linkage to form a ceramide and a sugar chain, and a gene encoding the protein. SOLUTION: The protein which shows a specificity different from that of endoglycoceramidase known in the past and contains an amino cid sequence different from that of widely known endoglycoceramidase or other proteins and the gene encoding the protein are obtained from the supernatant of a suspension extract from Cyanea nozaki tentacle.
Patent JP-2002048771-A (JP)
Title: Sound collection diagnostic device
Inventor: EBIHARA MASAAKI
IPC: G01N29/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a sound collection diagnostic device capable of executing accurate diagnosis under little influence of the sound or vibration from the outside. SOLUTION: This device is composed of a frame body 1 moving on a sound collection object surface 5, a sound generation source 2 mounted on the frame body 1, and a microphone 3 for collecting the sound. The microphone 3 is mounted on the frame body 1 through a vibration absorbing material 6. The periphery of the microphone 3 is encircled by a noise interception cover 7 opened only on the object surface 5 side. A sound absorbing material 8 is mounted inside the noise interception cover 7. Wheels 4 for moving on the object surface 5 are installed on the frame body 1.
Patent JP-2002053818-A (JP)
Title: Adhesive composition
Inventor: ITO TAKU
IPC: C08F290/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition used for a flexible printed circuit board, a build up base substrate, a tape for TAB, a lead frame peripheral material and a laminating material, capable of adhering at a relatively low temperature e.g. approximately at 250 deg.C and excellent in various characteristics such as adhesion strength, heat resistance, low water absorptivity, permittivity, etc. SOLUTION: This adhesive composition contains an imide oligomer consists of an ester acid dianhydride with a specific diamine and having an unsaturated group at its terminal, an organic compound having >=2 C-C double bonds in one molecule and an organic oxide as indispensable components.
Patent JP-2002048251-A (JP)
Title: Flow control valve
Inventor: TANAKA TOSHIKAZU
IPC: F16K3/22
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve which is low cost and is superior in flow control performance. SOLUTION: A valve body 2, for opening or closing a port 4 by means of rotating about axis of a valve rod 3, is disposed inside a valve casing 1; the valve body 2 is formed to spherically curve, a closing plug 2a which fully closes the port 4 in one side of the valve body 2 is formed; a large diameter of an aperture 2b which fully opens the port 4 in other side of it is formed; a plurality of small diameter of apertures 2c are formed between the closing plug 2a and the large diameter of the aperture 2b; and then the closer each small diameter of the apertures 2c is placed in the side of the large diameter of the aperture 2b, the larger the diameter of their apertures is formed.
Patent JP-2002049543-A (JP)
Title: System and method for providing bulletin article information
Inventor: KAMIYA SHINGO
IPC: G06Q30/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily record information posted up as a bulletin article, e.g. information on access to an information providing source as an object of advertisement. SOLUTION: An advertisement hanger 5 in an electric train stores access information of advertisement 3 and sends the access information to the user portable terminal 1 that a user carries in response to the reception of an access information request signal from the information communication terminal 1.
Patent JP-2002053859-A (JP)
Title: Water holding material for soil and soil improving method using the same
Inventor: KAWANAKA SATOSHI
IPC: C08L101/16
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a water holding material for soil not effect with a metal salt having a valence <=2 and biodegradability. SOLUTION: This water holding material for soil includes >=50 mass.% of a water absorbing material comprising galactomannan, boron-ion and a polyvalent metal ion having three or more valence excluding the boron-ion, and has 40 times of the tare weight of the absorbing capacity of an aqueous solution of a cation having valence <=2, gel strength >=2×10-5 N/mm2 after water absorption.
Patent JP-2002048797-A (JP)
Title: Hazardous chemical substance monitoring device and its method
Inventor: FUJII KAZUMI
IPC: G01N5/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To monitor the kind and the concentration of a hazardous chemical substance existing in a measuring environment, simultaneously and quickly. SOLUTION: An antibody to be bonded specifically to a chemical substance which is a measuring object is formed on a metal thin film 22, 24 of a crystal resonator 10, and the crystal resonator 10 is arranged in the measuring environment, and the crystal resonator 10 is oscillated by an oscillator 12. The change with the lapse of time of the frequency in the output of the crystal resonator 10 oscillated by the oscillator 12 is measured by a frequency counter 14, and the measurement result is outputted on a personal computer 16, and the mass of the chemical substance reacted with the antibody in the measuring environment is determined from the frequency change by the personal computer 16, and the concentration of the chemical substance in the measuring environment is calculated based on the mass change, and the calculation result is displayed on a display 18.
Patent JP-2002057049-A (JP)
Title: Choke coil and its manufacturing method
Inventor: OKITA KAZUYUKI
IPC: H01F27/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil which can prevent play during mounting, reduce a spacer, simplify the manufacturing step for reduction of cost, and ease assembling, and is excellent in mass-productivity. SOLUTION: This choke coil comprises a soft magnetic body which is almost parallelepiped cylindrical in external appearance and of which sectional shape of the cylinder is almost square, and a conductive plate 2 of which exposing over the soft magnetic body penetrates the cylinder bent at about a right angle. The soft magnetic body comprises a U-shaped magnetic core 3 and an I-shaped magnetic core 1 which are joined opposite to each other, a part of either of joint surfaces of the cores 1 and 3 or a part of both surfaces is provided with a recessed air gap, and a face-to-face distance of the conductive plate 2 inside the cylinder of the soft magnetic body is almost the same as that of the inner wall of the cylinder.