baber/WOPTO huggingface dataset:
Patent JP-2003235979-A (JP)
Title: Pharynx surgery using improved laryngeal mask
Inventor: NAGATA TOMOYA
IPC: A61M16/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of surgery inside pharynx and trachea to be operated by inserting a tube into the trachea in the general anesthesia condition that a respiratory tract space and a surgery field are separated from each other and it is hard to do treatment, watching the whole in the same view, and that a current laryngeal mask formed to mainly secure the respiratory tract has single channel so that a plurality of fiber scopes can not be used.  <P>SOLUTION: Inside of the laryngeal mask having a narrow inside mouth is enlarged so that a plurality of fiber scopes can pass through there. The number of the inlet parts is increased. Each inlet part is sealed by a rubber cap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003291464-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI TOSHIYA
IPC: B41J29/38
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the operation at the time of performing storage printing or alteration of development incident thereto can be minimized.  <P>SOLUTION: The imaging apparatus supporting print operation requiring no carriage of a paper, including storage printing, comprises a control means 27 for specifying a virtual tray at the time of print operation requiring no carriage of a paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290317-A (JP)
Title: Sanitary material container
Inventor: NAGASU YUICHI
IPC: B65D30/22
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary material container for inhibiting deterioration of the disinfection effect of a disinfectant with improved usability.  <P>SOLUTION: A container body 1 is divided into a liquid storage part 3 for storing the disinfectant D and a solid part 4 via a dividing part 2. The dividing part 2 has a communicating part 11 to be easily peeled off for making the liquid storage part 3 and the solid part 4 communicate with each other. The solid part 4 is divided into a liquid outflow part 6 and a material storage part 7 via a partition part 5. The partition part 5 has a liquid moving part 12 for making the material storage part 7 and the outflow part 6 communicate with each other. The disinfectant D is made to flow out of the liquid storage part 3 temporarily to the outflow part 6 via the communication part 11 by pressing the liquid storage part 3. The disinfectant D is made to flow into the material storage part 7 via the liquid moving part 12 to soak a cotton swab S with the disinfectant D. Since only a cotton ball C of the cotton swab S can be soaked with the disinfectant D without adjusting the quantity of the disinfectant D, deterioration of the disinfection effect of the disinfectant D can be inhibited and the usability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290302-A (JP)
Title: Walking aid device and control program thereof
Inventor: EGAWA SAKU
IPC: A61H3/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid device to be easily handled by automatically adjusting the kinetic characteristic without requiring adjustment by a person.  <P>SOLUTION: The walking aid device comprises a movable base body, a motion control mechanism for controlling the movement of the base body, a support part mounted on the base body for supporting a user, a sensor 9 for detecting the change of the device caused by a motion of the user, and a motion control operating device for controlling the motion control mechanism based on the detection value detected by the sensor 9. The motion control operating device comprises a kinetic characteristic memory part 32 for storing the kinetic characteristic parameter, a kinetic characteristic adjusting part 3 for adjusting the kinetic characteristic parameter based on the detection value 41, and a motion control part 31 for controlling the motion control mechanism based on the detection value 41 and the kinetic characteristic parameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292549-A (JP)
Title: Emulsion composition
Inventor: KANKE SHUNSUI
IPC: C08G63/91
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion composition that has water resistance enough to inhibit the coating film from being scrubbed off or disappearing, even when physical force is loaded as the coating film is kept in water or the like and gives the coating film retaining adhesion to the substrate, even when the film is permitted to stand under high temperature and high humidity conditions for a long time.  <P>SOLUTION: The emulsion composition is produced by emulsion polymerization of an ethylenically unsaturated compound in an aqueous medium in the presence of a polyester prepared by polycondensation between (A1) a dicarboxylic acid component bearing a reactive double bond and (B) the diol component followed by addition reaction of (C) a polycarboxylic anhydride to the resultant polyester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292587-A (JP)
Title: Copolymer and electroluminescence element
Inventor: TANAKA MASATO
IPC: H05B33/22
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer having 9-oxo-9-phosphafluorene-2,7-diyl groups as repeating units, usable for EL elements and having excellent solubility in nonchlorine solvents.  <P>SOLUTION: The copolymer comprises the repeating units represented by formula (1) (wherein, R denotes a hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an alkyloxy group, a cycloalkyloxy group, an aralkyloxy group or an aryloxy group) and formula (2) (wherein, Ar<SB>1</SB>, Ar<SB>3</SB>and Ar<SB>5</SB>denote each independently an arylene group or a bivalent heterocyclic group; Ar<SB>2</SB>and Ar<SB>4</SB>denote each independently an aryl group or a monovalent heterocyclic group; and n denotes an integer of 0-3). The copolymer has 10<SP>3</SP>to 10<SP>8</SP>number-average molecular weight expressed in terms of polystyrene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300183-A (JP)
Title: Control device of vertical articulated manipulator
Inventor: TAKADA RYOHEI
IPC: B25J9/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To secure superior operability in the vicinity of a singular point of a maneuverable robot manipulator being real-time variable value control by using a control technique of a conventional teaching reproducible robot having forward conversion and inverse conversion.  <P>SOLUTION: Upon detecting an excessive command in the vicinity of the singular point (S1-3), an original speed and the angular velocity vector direction are maintained by an absolute value speed reduction means, and only the size is reduced to a realizable speed (S1-4 to S1-8), or a rotation command of a partial joint is delayed (S3-1 to S3-11), or a bypass vector is generated and added (S5-1 to S5-13), and operation of the manipulator is continued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300516-A (JP)
Title: Cup-shaped container and over-wrap package body using the same
Inventor: MITSUI HITOSHI
IPC: B65D25/20
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-shaped container and an over-wrap package body using the same which do not roll easily when they are placed with their body outer peripheral face down even though their opening is circular or roughly cylindrical.  <P>SOLUTION: In forming this over-wrap package body 1, a packaged body 2 whose cup shaped container 10 storing a content and whose opening is closed by a cover sheet 20 is wrapped with a wrapping material 3 made of a design printed shrink film to be heat shrunk. The container 10 is provided with a bowl-shaped main body 11 whose body part is roughly cylindrical, a flange part 12 extending outwardly from the top end edge of the main body 11 in the diameter direction, an annular rim 13 extending downward from the bottom face of the main body 11, and eight protrusions 14 formed at fixed intervals in the peripheral direction of the main body 11 extending from the top of the main body 11 to the rim 13 protruding outwardly in the diameter direction from the body outer peripheral face of the main body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306017-A (JP)
Title: Tire condition obtaining device
Inventor: KANETANI MASAKI
IPC: B60C23/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position of a wheel based on a receiving condition of tire information by a receiving device when the tire information transmitted from a transmitting device on a wheel side is received by the receiving device on a vehicle side and the tire condition is detected.  <P>SOLUTION: A plurality of receiving antennas 80 to 88 are provided so that the respective antennas direct to a direction of the tire information transmitted from the respective wheels. When the maximum receiving antenna is specified among reception intensity of the tire information of respective receiving antennas 80 to 88, the tire information is transmitted from the wheel in correspondence with the specified receiving antenna. Thus, the position of the respective wheels can be obtained without providing the receiving antennas 80 to 88 on a position adjacent to the respective wheels of the vehicle body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306227-A (JP)
Title: Band supply device for game machine manufacturing equipment
Inventor: TAKAHASHI HATSUMI
IPC: B65G60/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly supply bands.  <P>SOLUTION: In the case of supplying a band pallet 74 loaded with the band 71, a supply elevator 67 rises the lift the band pallet from a carriage 77, and rise of the supply elevator 67 is stopped when the band pallet 74 is projected from a band pallet carry-in port 56, and a supply side band pallet support mechanism 57 supports the band pallet 74, and the supply elevator 67 is lowered, and thereafter, a supply side band pallet carrying mechanism 59 supports the band pallet 74, and a band pallet extruding mechanism 61 transfers the band pallet 74 to a discharge side band pallet carrying mechanism 60. In the case of discharging a vacant band pallet 74, after the discharge side band pallet support mechanism 58 supports the band pallet 74, the discharge side band pallet carrying mechanism 60 moves back to release the support by the discharge side band pallet support mechanism 58, and a discharge elevator 68 receives the band pallet 74.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313041-A (JP)
Title: Method for manufacturing photonic crystal optical fiber preform and photonic crystal optical fiber preform
Inventor: NAKAZAWA MASATAKA
IPC: C03B37/012
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photonic crystal optical fiber preform which is long and has high accuracy of the PBG (photonic bond gap) structure and to provide a method for manufacturing the preform.  <P>SOLUTION: The method for manufacturing the photonic crystal optical fiber preform comprises: forming at least one through hole 25 near the center of a disk member 21 composed of SiO<SB>2</SB>; layering a plurality of disk members 21 to obtain a layered body 31 while connecting the through holes 25 of the disk members 21; and sintering the layered body 31 to integrate the disk members 21 into one body. Thus, the photonic crystal optical fiber preform 41 having a clad 44 around a core 43 composed of SiO<SB>2</SB>and having a photonic crystal structure in the clad 44 near the core 43 is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315888-A (JP)
Title: Camera
Inventor: MATSUMOTO NAOKI
IPC: H01R4/64
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera where a conductive casing member can be reliably grounded with simple constitution without increasing the number of parts.  <P>SOLUTION: When the casing member consisting of conductive material is installed in a camera body, a conductive spring attached to the pattern part of the ground potential of a printed wiring board on the camera body side is brought in press-contact with the inside of the casing member and electrically connected to it, and a current caused by noise is made to flow to a ground pattern so as not to exert influence on the component parts of an electric circuit in the case of picking up the noise on the conductive member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314171-A (JP)
Title: Shutter device
Inventor: NONOYAMA AKINORI
IPC: E06B9/86
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To lock a shutter device even in a condition that an upward load does not act on the lower end of a shutter curtain.  <P>SOLUTION: The shutter device is provided with an upper seat plate 19 held to be vertically movable by guide rails 14, 15 at the lower end of the shutter curtain 13 and positioned at the lower end of the shutter curtain 13 and held to be vertically movable by the guide rails 14, 15 at the right and left side ends, a lower seat plate 20 connected to be vertically rotatable around the right and left axes to the upper seat plate 19, an engaging member 27 installed in the guide rails 14, 15, a stopper member 24 to engage with the engaging member in synchronising motion with the upward rotation of the lower seal plate 20, and a holding mechanism holding the lower seal plate 20 in a state rotated upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266163-A (JP)
Title: Method and system for pouring molten metal in centrifugal casting facility
Inventor: ISHIKAWA MASARU
IPC: B22D13/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a molten metal pouring technique for centrifugal cast tube with which high productivity is secured, working environment is improved, stable operation is performed and the cast tube having the uniform tube thickness and stable quality characteristic is obtained.  <P>SOLUTION: A molten metal pouring ladle 14 having large capacity which can cast a plurality of cast tubes is used, and in the case of transporting the ladle from the last casting work to the next casting work, the casting is performed by using a device 11 to be able to quickly exchange the ladles and a means for surely controlling a molten metal dropping position from the ladle 14 to a chute 25 and molten metal pouring speed. The molten metal dropping position is controlled while considering displacement to the fixed point of a molten metal tapping hole 24 according to the tilting of the ladle, and the molten metal pouring amount is controlled based on the molten metal surface area in the ladle. When at least first cast tube is cast, the ladle 14 is tilted to an angle just before starting the pouring of the molten metal, and then, a treatment for remained molten metal and slag is discharged into a remained metal pot by traversing and turning over the ladle 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003321158-A (JP)
Title: Wire rod feeder, and manual insertion type brazing device
Inventor: TAKAHASHI MITSUO
IPC: B65H51/18
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To intermittently feed a wire rod into an output tube under a stable condition.  <P>SOLUTION: In this wire rod feeder, an output pipe 17 is provided projectedly toward a moving clamp 3 side in an end part of the output tube 16, and a guide pipe 18 is provided projectedly toward an output pipe 17 side in an opening part of a through hole of the moving clamp 3. Those are arranged under the condition where a tip part of the guide pipe 18 is inserted into the output pipe 17, when the moving clamp 3 is positioned in the lowermost position of a slide base 1. When the moving clamp 3 is moved to an upper side of the slide base 1, the guide pipe 18 is set to be inserted into the output pipe 17 more deeply. Since the wire rod 13 is surrounded by the guide pipe 18 or the output pipe 17 all the time, the rod 13 is precluded from being buckled between the moving clamp 3 and the output tube 16 to be fed stably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324787-A (JP)
Title: Echo suppression method, echo suppression apparatus, and echo suppression program
Inventor: NAKAGAWA AKIRA
IPC: H04B3/20
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo suppression method whereby a user listen to sound without intermission even on the occurrence of an abnormity sound during receiving.  <P>SOLUTION: From a result of received voiced sound discrimination and transmitted voiced sound discrimination, a frequency of a received voiced sound and transmitted voiced sound is calculated for a prescribed time width. When the sound is observed for the prescribed time width, even when power of a same degree is observed, discriminating whether the sound is a consecutive sound or a one time sound can discriminate an abnormity sound from voice. The sound is not discriminated to be a voiced sound in the case of the abnormity sound, and the sound is discriminated to be a voiced sound in the case of the voice to respectively control an insertion loss thereby preventing the sound quality deterioration in a received voice signal due to the abnormity sound at a listener side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290389-A (JP)
Title: Hand fin for swimming
Inventor: MORI KEIICHI
IPC: A63B31/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assisting tool capable of propelling only in one direction in swimming even when the swimming assisting tool is held in the hands and moved back and forth in water.  <P>SOLUTION: A grip A has a conical head 1 in a front end and a base part 2 in a rear end, a pair of legs 3 and 4 are provided on the base part 2, and a shaft rod 5 is attached to both tips of the legs. Fins B1 and B2 are tabular, and they respectively have holes 6, 7 and 8 and connecting parts 11 and 12 comprising stoppers 9 and 10 in one edge. The fins B1 and B2 are connected like a hinge to the grip A via the shaft rod 5 piercing the holes 6, 7 and 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322758-A (JP)
Title: Optical coupler and aligning method thereof
Inventor: KUBO TOSHIYA
IPC: G02B6/32
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupler which simplifys the aligning operation and reduces the coupling loss, and to provide an aligning method thereof.  <P>SOLUTION: In the optical coupler 10 equipped with a couple of optical fiber collimators 30 and 31 each equipped with a ferrule 40 to which an optical fiber 1 is fixed, an optical lens component 50 which collimates light emitted from the ferrule into a parallel beam, and a holding member 60 which holds the ferrule and optical lens component in a positioned state and a collimator block 20 to which the couple of optical fiber collimators are optically connected to each other while facing each other, a least one of the optical fiber collimators and the collimator block are positioned and fixed through an alignment jig 70 which is in a ring shape having an insertion hole 71 into which the holding member is inserted and provided on the internal surface of the insertion hole with a projection part 72 whose axially nearly center part protrudes to come into linear contact with the outer circumferential surface of the holding member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002907-A (JP)
Title: Process for forming silicon oxide thin film
Inventor: AGAWA YOSHIAKI
IPC: C23C16/48
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for easily and reproducibly forming a silicon oxide thin film at a low temperature.  <P>SOLUTION: The silicon oxide thin film is formed in the presence of oxygen at ≤300°C by spraying a material gas obtained by vaporizing hexamethyldisilane onto a substrate placed inside a film-forming chamber while simultaneously applying an ion beam such as argon generated by an ion source onto the substrate at ≤300 eV .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325521-A (JP)
Title: Myocardiac function evaluation system
Inventor: ISHII KATSUNAO
IPC: A61B8/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and readily evaluate a myocardiac function by operation by a subject himself/herself without seeking for a specialist's instruction.  <P>SOLUTION: The cross section image of the left ventricle of a heart is divided into six prescribed regions, each divided region is set to be a interest region, and the rate of a lumen cross-sectional area when 30% has passed after the start of expansion to that in maximum expansion is calculated in each set interest region. Then, by comparing the calculated rate of the lumen cross- sectional area is compared with an evaluation reference value, the myocardiac function is evaluated and the result of evaluation is outputted onto a screen. Consequently, even the subject or a medical doctor and a nurse having poor special knowledge about cardiac diseases can evaluate the myocardiac function readily and speedily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253840-A (JP)
Title: Stair structure and its construction method
Inventor: OUCHI YOSHIMI
IPC: E04F11/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a clearance is formed in a corner between a floor sheet and a rise part requiring a reconstruction in a construction of a stair structure and allowing neither workers nor residents to pass therethrough during the construction or right after the construction.  <P>SOLUTION: This stair structure is so formed that a floor sheet and the tread of a stair substrate are joined with adhesive, and the floor sheet and an internal angle part of the rise are sealed by sealing agent. In this stair structure, an upward spike member is fixed to the tread and the floor sheet is fixed with its stuck by the spike of the upward spike member. In this case, a drain groove may be provided in the longitudinal end part of a non-slip material for nosing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003325311-A (JP)
Title: Deodorant curtain and its production method
Inventor: SUZUKI MASAYUKI
IPC: D06M11/79
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep the photocatalytic function of a photocatalytic film by significantly reducing the production cost of a photocatalytic film without deteriorating durability or flame preventing property as curtain of a curtain cloth and a corrosion resisting film except the photocatalytic film in spite of the reduction in durability of the photocatalytic film itself, and facilitating its reproduction.  <P>SOLUTION: This curtain is formed of a synthetic fiber cloth on both sides of which photocatalytic films consisting of a metal oxide are formed through the corrosion resisting film. The corrosion resisting film is formed of a physically evaporated film. The photocatalytic film is formed by being treated with a coating material composition containing the metal oxide and an adhesive resin. The solid content adhesion quantity of the metal oxide is set to 0.5-10 g/m<SP>2</SP>, and the solid content adhesion quantity of the adhesive resin is set to 0.1-0.9 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336858-A (JP)
Title: Air conditioner and indoor machine for air conditioner
Inventor: KOSUGI SHINICHI
IPC: F24F13/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To thin the thickness of a decorative panel.  <P>SOLUTION: This air conditioner is provided with an indoor heat exchanger 3 exchanging the heat between refrigerant and an air, an air blower feeding the air to the indoor heat exchanger 3, a casing 7 formed with a blow port 9 exhausting the air passing through the indoor heat exchanger 3 and intake port 11 guiding the air to the suction side of the air blower 5 and installed in an attic, the decorative panel 27 attached to a ceiling 25, a duct 21 formed into a cylindrical shape and extended/contracted in the cylinder axis direction, and a fixing part connecting one end of the duct 21 to the intake port 11 of the casing 7 and detachably fixing a grill 23 to the other end. The decorative panel 27 is formed with a through hole larger than the external shape of the cylinder of the duct 21. This constitution facilitates the constitution of the decorative panel 27 so as to thin the thickness of the decorative panel 27 without marring the lifting function of the grill 23.  <P>COPYRIGHT: (C)2004,JPO