baber/WOPTO huggingface dataset:
Patent JP-2003306768-A (JP)
Title: Film deposition system and film deposition method
Inventor: TAKAGI SHINJI
IPC: H01J37/32
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for depositing a film, by which the brightness property of a dielectric film deposited on the whole surface of a substrate is made uniform when a MgO film is deposited by an ion plating method using a plurality of sheet-like plasma flows while moving the substrate.  <P>SOLUTION: In the film deposition system, the dielectric film is deposited on the surface for film deposition of the substrate 11 while moving a film material 22 in an environment where a plasma is formed. The film deposition system has a carrying mechanism for carrying the substrate in a prescribed direction, a plasma flow generating unit 25 for generating a plurality of plasma flows 24 along the carrying direction of the substrate by using a magnetic field, a plurality of film material sources 23 which are provided so as to correspond to each of the plurality of plasma flows and onto which the plasma flows are irradiated, an opening part 17 for defining an area for supplying the film material, and a plate-like magnetic body 16 which is arranged at the back face side of the substrate so as to correspond to the opening part 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305435-A (JP)
Title: Garbage treatment apparatus and method thereof
Inventor: YAMANE TAKAAKI
IPC: B09B3/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve through put and to prevent the diffusion of malodor or fermentation odor by removing water produced in a treatment vessel and supplying oxygen in the garbage treatment by microorganisms.  <P>SOLUTION: At least a part of a garbage housing vessel is formed from a porous material and is provided with a heater for heating the porous material directly or indirectly. The water in the garbage housing vessel is transpired by forming at least a part of the garbage housing vessel from the porous material and heating the porous material directly or indirectly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311467-A (JP)
Title: Laser welding method
Inventor: MAKIHARA KENJI
IPC: B23K26/21
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method which can lessen the grinding work to be applied to the junction of two members.  <P>SOLUTION: In butting the two members 1 and 2 against each other and joining the butt zone thereof by a braze wire (brazing filler metal) melted by the heat of a laser beam, the butt zone is formed to a groove shape 2 which is narrow at the point corresponding to the front surface side of a product and expands at the point corresponding to a rear surface side. The braze wire is then made easier to flow in, the joint strength is improved and the beads coming out to the front surface side are made smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314524-A (JP)
Title: Clip
Inventor: MIURA YOSHIHIRO
IPC: F16B37/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clip with a simple structure which is versatilely usable for bolt diameters with slightly different diameters in the clip to be used in the case of fixing members to each other and inexpensively manufactured.  <P>SOLUTION: The clip 10 is integrally formed of a metal plate. The clip is fixed by supporting a thread 53 of a bolt 52 by a front top part of a plurality of triangular inclined pieces 13 by being provided with an annular base part 11 located on the horizontal face, a plurality of the triangular inclined pieces 13 composed by forming a plurality of notched parts 2 to pass the central point at the inside part of the annular base and by inclining the triangular piece sandwiched by the notched parts so that the front top part side is located on the upper side, and a plurality of approximately square shaped leg parts 15 formed at a position opposing to each other by inclining in the opposite direction of the triangular inclined piece at the outside part of the annular base part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310652-A (JP)
Title: Heating mat
Inventor: MIYAUCHI TERUYUKI
IPC: A01G7/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating mat capable of maintaining heat for a long time that reasonably activates an organism without requiring a separate power source.  <P>SOLUTION: The health mat capable of maintaining heat for a long time that reasonably activates a body cell without requiring a separate power source is provided by sewing a cover sheet 2 of a mesh fabric on a mat 1 formed by dispersing graphite silica powder containing 0.1-7 wt.% C and 67-92 wt.% SiO<SB>2</SB>and radiating an intermediate infrared ray with a wavelength of 4-14 μm in polyurethane resin mixed with a foaming agent and rectangularly molding it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305861-A (JP)
Title: Inkjet head, its manufacturing method and inkjet recorder
Inventor: WATANABE MASARU
IPC: B41J2/16
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an inkjet head which can meet high-speed printing without using so much accurate parts.  <P>SOLUTION: In a method of manufacturing a driving unit of the inkjet head for discharging ink liquid drops from nozzles in accordance with driving of a plurality of independently drivable actuators, a driving member 14 having many actuators 18 arranged on a base member 15 is positioned and stored in an actuator storing part 16d of a frame member 16 where a common liquid chamber is formed in a state with a gap 20 of an appropriate size formed between an outer face 15A of the base member 15 and an inner face 16A of the frame member 16. The base member 15 is joined and fixed to the frame member 16 by filling and hardening an anaerobic adhesive of a type to be hardened by ultraviolet rays into the gap 20. A filling work for the adhesive becomes easy by chamfering an end of the inner face 16A. Moreover, the joining and fixation becomes stronger by forming a recessed part 15B in the outer face 15A and filling the adhesive also in the recessed part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313590-A (JP)
Title: Detergent composition mixed with specific polymer
Inventor: SAEKI TAKUYA
IPC: C11D1/14
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition increased in gel resistance to calcium ions and the like and capable of improving dispersibility of solid particles in conditions at low temperatures and high hardness and improving detergency against staining by mud, carbon black and the like.  <P>SOLUTION: The detergent composition comprises a (meth)acrylic acid-based polymer having sulfo groups on terminals and a long alkyl chain branched surfactant compound as essential ingredients. The detergent composition improves dispersibility for solid particles and increases detergent properties against staining with mud and carbon black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318795-A (JP)
Title: Radio apparatus
Inventor: TAKANASHI KAZUJI
IPC: H04B7/26
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio apparatus and a radio communication system which have a superior performance, without depending on weather conditions and can be realized at a low cost by making active use of weather information of the place where the radio apparatus exists or publicly released weather information.  <P>SOLUTION: A control means 106 received the weather information from a sensor 105, serving as a weather information acquiring means. The means 106 controls a radio unit 100 (radio transmission unit 102 and radio receiver unit 103), corresponding to the weather information. For example, the means 106 changes the amplification quantity of an amplifier unit 111 included in the unit 102, corresponding to the weather information. Or, the means 106 performs on/off control of the operation of a waveform equalizer, provided in a digital detecting unit 117 included in the unit 103, corresponding to the weather information. Alternatively, the means 106 controls the antenna directivity of a reception antenna 113 included in the unit 103, corresponding to the weather information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317036-A (JP)
Title: Apparatus and method for issuing medium for certification
Inventor: MISUMI YOSHINORI
IPC: G06K19/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certification medium issuing apparatus which can use feature information showing representative features of a face as supplementary information for an inputted face image by writing even the feature information to a storage medium together with the inputted face image and issue a medium for certification complementing a feature lack accompanying, for example, compression of the face image.  <P>SOLUTION: The ID card issuing apparatus which prints the face image and personal information of a card issue applicant together on an ID card with a memory chip in an unissued state and also stores the face image and personal information also in the memory chip to issue the ID card extracts representative features of the face of the card issue applicant and writes the feature information as supplementary information for the face image to the memory chip to complement a feature lack of the face image accompanying compression of the face image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316226-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA MASARU
IPC: G03G21/14
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a high grade image by preventing image defect regardless of a printing rate and image inferiority caused by soil or the like of the reverse of a recording material due to the image defect, when a mode printed to a recording material end is selected or when the image is printed up to the neighborhood of the recording material end.  <P>SOLUTION: In an image forming apparatus having an image forming means for scanning light an image carrier on the basis of input image information and forming a latent image, a printing region is controlled on the basis of the image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313499-A (JP)
Title: Hydrophilic coating composition, method for producing the same, and method for using the same
Inventor: MIWA YASUO
IPC: C09D185/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrophilic coating material which can give a highly transparent film and can form a film having high adhesion to various substrates.  <P>SOLUTION: A second liquid (liquid B) prepared by adding 0.01-10 wt.% water and 0.01-10 wt.% acid or alkali being a precipitation inhibitor to an alcoholic solvent is added dropwise to a first liquid (liquid A) prepared by adding 1-30 wt.% zirconium alkoxide to an alcoholic solvent to obtain the hydrophilic coating composition containing zirconium oxide (zirconia) as the principal component in the alcoholic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314453-A (JP)
Title: Compressor
Inventor: KOBAYASHI EIJI
IPC: F04B39/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor which reduces the temperature rise of a lubricating oil passage and a control valve by preventing the temperature rise of a shaft seal part.  <P>SOLUTION: A front housing 2 comprises a first intake gas passage 25a for guiding intake gas from an intake port 21 as the inlet of the intake gas directly to the shaft seal part 23 and a second intake gas passage 25b communicating with the first intake gas passage 25a. The shaft seal part 23 is positioned midway in the intake gas passage formed of the first and second intake gas passages 25a and 25b. A main housing 25 comprises a third intake gas passage 35a allowed to communicate with the second intake gas passage 25b to guide the intake gas to a compressor body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310575-A (JP)
Title: Method for optically measuring skinfold fat thickness and apparatus used for the same
Inventor: KONDO KAZUYA
IPC: G01N21/35
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optically measuring a skinfold fat thickness capable of measuring the skinfold fat thickness with good reproducibility and high accuracy and an apparatus used for the same.  <P>SOLUTION: An organism surface 1 is flat molded by a molding section 10 and while the pressure to be exerted to the organism is measured by a pressure measuring section 15, the light entering the inside of the organism from a light source 11 arranged on the organism surface 1 and returning again to the organism surface is received by a photodetecting section 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320316-A (JP)
Title: Article classifier
Inventor: HAYASHI KOICHI
IPC: B07C3/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article classifier capable of performing the feed operation of an article and the classifying operation of the article in each of classifying conveyors.  <P>SOLUTION: The article classifier is equipped with a plurality of classifying sections provided at every article classifying destination and a plurality of main feed routes arranged correspondingly to the classifying sections. Each of the main feed routes is constituted of a drive shaft 41, a main moving roller 43, a swing frame 44, a follower roller 45 and a feed belt 46 and the article can be fed by a feed belt 46 receiving the drive of a servo motor 42 to be driven and to be circulated and fed. Further, the swing frame 44 receives the drive of the servo motor 42 to be shaken and operated so as to rotate and move sprockets 51a and 51b along chain members 52a and 52b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319881-A (JP)
Title: Drinking water storage device
Inventor: WATANABE NOBUYOSHI
IPC: A47J31/50
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily clean a tank to store drinking water poured therein and efficiently cool or heat the drinking water in the tank without damaging heat conduction efficiency.  <P>SOLUTION: In a drinking water storage device, a drinking water storage tank is composed of an outside tank 3 for cooling or heating, and an inside tank 2 filled with drinking water and removably stored in the outside tank 3. Passages 13 and 15 guiding the drinking water downward are provided at the bottoms of the outside tank 3 and the inside tank 2. The inside periphery 17 of the outside tank 3 is a tapered side, the diameter of which is gradually expanded from the bottom side to the upper open side, and the outside periphery 18 of the inside tank 2 is a tapered side closely contacting the tapered side of the outside tank 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322670-A (JP)
Title: Printed board inspection device
Inventor: MOCHIZUKI SEIYA
IPC: G01R31/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a jig capable of preventing bending of a printed board and making a work efficient using a printed board inspection device for inspecting electric conduction or the performance and the like of the mounted parts of the printed board or a printed circuit board, for example.  <P>SOLUTION: The printed board inspection device inspects the printed board by way of a probe pin freely elevating in vertical direction of the board plane by holding the printed board 21 with a push rod 2 freely elevating in vertical direction. The device 1 comprises a rod elevation means 10 for elevating the push rod and a pin elevation means 11 for elevating the probe pin in the state holding the printed board 21 with the push rod 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320997-A (JP)
Title: Slider for ram air parachute
Inventor: SAKO KENICHI
IPC: B64D17/34
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider for a ram air parachute capable of receiving high air resistance basically with a small dimension, that is, capable of delaying an opening speed, and having a good control property.  <P>SOLUTION: The slider for the ram parachute basically provided with hole parts 52 for inserting a suspension line on four corners of a rectangular slider body 51 is characterized by that a center part 54 of the slider body is formed into an air pocket 55 for receiving air in a direction opposite to a descending direction. Since the air pocket for receiving the air is previously formed in the center part of the slider body, the air pressure becomes high and the opening speed can be delayed even with the small dimension. Furthermore, since the air pocket is previously formed, the slider does not expand by newly receiving the air, and a distance 1 between the hole parts does not reduce.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321010-A (JP)
Title: Stretch film packaging machine
Inventor: TAKAHANA MASAKAZU
IPC: B65B11/20
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging machine having a mechanism capable of adjusting a right and left folding amount according to a width dimension of an item to be packaged in a simple mechanism.  <P>SOLUTION: In the packaging machine packaging the item to be packaged by placing the item (a) to be packaged on an elevator, pushing it up from below to a film 4' stretched over the packaging portion (b) to cover the upper surface of the item to be packaged with the film and folding the edge portion into the bottom surface side of the item to be packaged, the packaging machine is equipped with a rotating mechanism 18 opening and closing right and left folding members 6 and 6' via an energizing means 24 in accompany with forward and backward movement of a post folding member 7, a stopper 25 contacting a part of the right and left folding members to stop their rotation and a rotation amount adjusting means 26 adjusting the rotation amount of the right and left folding members by moving the stopper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042103-A (JP)
Title: Hydraulic system having three sets of electrical and hydraulic valves and controlling flow of fluid to load
Inventor: STEPHENSON DWIGHT B
IPC: F15B13/01
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a control valve assembly using three sets of electrical and hydraulic valves and controlling a flow of working fluid between a hydraulic motor and both a supply source and a tank. SOLUTION: An assembly of a pair of an electrically operating type bilateral- direction proportional control valve and a four-way control valve controls an amount of flowing fluid fed in and out of a hydraulic cylinder. The four-way control valve alternately connects a pump supply line to one of a pair of an intermediate conduits and a tank return line to the other intermediate conduits, respectively. The moving direction of a cylinder piston is determined by means of this connection. A plurality of intermediate conduits are connected to a plurality of chambers of the cylinder by one of separated ones among a plurality of proportional control valves measuring an amount of flowing fluid fed in and out of each chamber. Thus, the plurality of the proportional control valves control the motional speed of the piston.
Patent JP-2003324324-A (JP)
Title: Feedforward nonlinear distortion compensating amplifier
Inventor: ISHIGAMI TAKESHI
IPC: H04B1/04
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To carry on amplifying operation while effectively suppressing a distorted component generated by a main amplifier even if the main amplifier gets out of order to decrease in gain.  <P>SOLUTION: Through a distortion detection loop L1, a multi-carrier signal is supplied from an input terminal 1 to a distributor 2 through a variable attenuator 16 and distributed as distributed signals A' and B'. The distributed signal A' is passed through a variable attenuator 3 and a variable phase shifter 4, amplified by the main amplifier 5, and supplied to a distributor 7. The distributed signal B' from the distributor 2, on the other hand, is delayed by a coaxial delay line 6 and supplied as a distributed signal B to a distributor 7. The distributor 7 performs subtraction processing between a distributed signal C as a portion of the output signal A of the main amplifier 5 and the distributed signal B to obtain a distorted signal D generated by the main amplifier 5. If the main amplifier 5 gets out of order to decrease in its saturation output, a control circuit 14 increases the attenuation quantity of the variable attenuator 16 with a control signal G3 to make the main amplifier 5 not get saturated and then equalizes the amplitudes of the distributed signals B and C to each other in this state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323606-A (JP)
Title: Authentication device
Inventor: ITO HITOSHI
IPC: G06F21/32
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of fingerprint authentication.  <P>SOLUTION: Not only fingerprint authenticating functions but also detecting functions for specifying individuals such as body temperature sense and moisture sense functions are provided to improve safety. In this case, it is considered as a desired safety ensuring means that effective safety is ensured only with one finger in consideration of handleability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319785-A (JP)
Title: Gene of alginate lyase of abalone
Inventor: OSHIMA TAKAO
IPC: C12N15/09
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for elucidating characteristics of an alginate lyase (alginate) enzyme, cloning a gene (cDNA) and mass-producing the alginase with a microorganism such as Escherichia coli or a yeast at a low cost in order to industrially utilize the alginase of mollusks.  <P>SOLUTION: The gene is obtained by preparing a high-purity protein of the alginase, further synthesizing an oligonucleotide primer based on a partial primary structure thereof, preparing an mRNA from the liver and pancreas of the mollusks, preparing a cDNA library and subsequently cloning the cDNA of the alginase. Thereby, the alginase can be mass-produced with the microorganism such as Escherichia coli or yeast transformed with the gene at the low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325128-A (JP)
Title: Seasoning liquid for cold distribution and method for producing the same
Inventor: KISHIDA KENICHI
IPC: A23L27/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seasoning liquid for cold distribution having good preservability without subjecting the liquid to excessive heating history and keeping the characteristic flavor, taste and palatability of a food.  <P>SOLUTION: A seasoning liquid produced by a conventional method is sterilized under a condition satisfying the formula 3.0<SP>(10.0-0.1</SP>T<SP>)</SP><S<2.0<SP>(14.5-0.1</SP>T<SP>)</SP>(T(°C) is the sterilization temperature and is ≥60°C and S (sec) is the sterilization time) and cooled to ≤50°C within 3 min after the sterilization. The seasoning liquid produced by the method has extremely low heating history compared with a hot-pack method and an aseptic method, keeps the characteristic taste and flavor and is safely distributable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331245-A (JP)
Title: Ic card
Inventor: MAKINO TOMOKANE
IPC: B42D15/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card having an IC module with a plurality of external connection terminals and allowing a plurality types of different applications to be used for each IC card.  <P>SOLUTION: This IC card comprises a card base material and a substrate rotatably installed on at least one of the surfaces of the card base material. The IC card having the plurality of external connection terminals is installed on the substrate so as to be moved to the same position in the IC card by rotating the substrate.  <P>COPYRIGHT: (C)2004,JPO