baber/WOPTO huggingface dataset:
Patent JP-2003211986-A (JP)
Title: Running gear shift device for work vehicle
Inventor: YAMAZAKI YASUHIDE
IPC: B60K20/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running gear shift device for a work vehicle, capable of changing speed to desired one for backing only by operation of a backing gear shift lever.  <P>SOLUTION: This work vehicle is provided with gear shift mechanisms 4K, 3K capable of shifting running speed of a machine body to a plurality of speeds by operation of levers 4L, 3L and an advance and backing gear shift mechanism 7 switching advance and backing by operation of an advance and backing change-over lever 7L to advance or back the machine body by operating the advance and backing change-over lever 7L at running speed selected by operation of the gear shift levers 4L, 3L. A backing gear shift mechanism 5K capable of selecting backing speed is also provided in the advance and backing gear shift mechanism 7 to operate the backing gear shift mechanism 5K by the backing gear shift lever 5L in order to set to desired backing speed in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212802-A (JP)
Title: Method for recovering 1,2-dichloroethane
Inventor: MORIWAKI MASAYUKI
IPC: B01D3/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering 1,2-dichloroethane from discharged water containing a hypochlorous acid compound and 1,2-dichloroethane by which chloroform produced as a by-product is reduced and the chloroform concentration in the treated discharged water after recovering 1,2-dichloroethane is reduced and after-treatment of the treated discharged water is readily carried out.  <P>SOLUTION: This method for recovering 1,2-dichloroethane comprises reacting a discharged water containing a hypochlorous acid compound and 1,2- dichloroethane with a reducing agent to reduce an oxidation-reduction potential in the discharged water to ≤400 mV and recovering 1,2-dichloroethane by distillation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214294-A (JP)
Title: Fuel injection device
Inventor: MORI KATSUYUKI
IPC: F02M61/16
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device which is also applicable to an engine of a direct injection system with high flexibility of design and improves controllability by effectively suppressing generation of deposit.  <P>SOLUTION: A injection hole 31 provided at the tip of a body member 1 is opened and closed by driving a needle valve 2 accommodated inside the body member 1 using with an external injection control means and separating from and seating on a seat surface 12 of an inside wall of a body seat part 11. A valve part 21 at the tip of the needle valve 2 is made up of lower thermal expansion material than the construction material of the body member 1 and the body seat part 11, and is provided with a leakage mechanism leaking a small amount of fuel from the clearance between the needle valve 2 and the seat surface 12 using thermal expansion difference at the time of the temperature rise of the injection hole 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210038-A (JP)
Title: Hedge trimmer
Inventor: MITSUZUKA TAKEO
IPC: A01D34/30
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hedge trimmer made easy to handle through improving the weight balance thereof.  <P>SOLUTION: This hedge trimmer comprises doubly folding blades each with cut edges at both the sides, connecting one of the blades through a reduction gear to a driving source, reciprocating the blade along the longitudinal direction and putting an object between the cutting edges of both the blades for cutting. The driving source and the reduction gear are each arranged in a case so that the axial centers of the rotation axes thereof cross each other, and a grip is set toward the front from right above the driving source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218463-A (JP)
Title: Semiconductor laser device
Inventor: NAKABAYASHI TAKASHI
IPC: H01S5/12
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device suitable for a forward excitation light source of a Raman amplifier.  <P>SOLUTION: The semiconductor laser device 100 comprises an active layer 45 of a multi-quantum well structure and separated confinement hetero structure (SCH) layers 42, 44, 50, and 52 formed over and below the active layer 45. A clad layer 16 is formed on the top face of the SCH layer 52 located in the most upper layer. At an interface between the SCH layer 52 and the clad layer 16, a uniform diffraction grating 36 is formed over the entire length of the active layer 45. The semiconductor laser device has a normalized coefficient of coupling of 0.8 or below. Since the semiconductor laser device performs multi-mode lasing, the output light is hardly scattered in an optical fiber. The semiconductor laser device has a low RIN and has a superior wavelength stabilization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218165-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ISHIGURO TAKANORI
IPC: H01L21/60
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the installing region of a loader unit and an unloader unit reeling in/out an insulating tape that is used for manufacturing a TCP (tape carrier package), for example.  <P>SOLUTION: In a unit 2, a reel 4 for feeding an insulating tape 1 and a reel 5 for reeling in the insulating tape passing through a bonding process are arranged. After the insulating tape 1 that is reeled out by the reel 4 is conveyed to an assembling work position 8 in the unit 3 to perform the bonding process, the insulating tape 1 is turned back to the unit 2 through the feedback 9 and 10. Then, it is reeled in by the reel 5, and thereby the loader function and unloader function of the insulating tape 1 are imparted to the unit 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002347931-A (JP)
Title: Feeding method and device for drug supply
Inventor: YUYAMA SHOJI
IPC: G06Q50/22
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a probability of a supply system capable of surely distributing drug supplies to each hospital inside by carts by providing a processing unit capable of processing and preparing all of drug supplies, quasi-drugs, and medical related materials along a conveyance line, selectively combining necessary processing units corresponding to therapies for respective patients, and appropriately and efficiently feeding the necessary drug supplies. SOLUTION: The processing unit groups 10 capable of processing and preparing all of the drug supplies, the quasi-drugs, and the drug related materials are provided along a conveyor 1. This device is so constituted that, when patient data are sent to a host computer 4, the drug supplies are prepared in corresponding units out of the processing unit groups 10 based on the data, the processing units are selectively combined and actuated corresponding to the different therapies according to the patients and the necessary drug supplies are fed.
Patent JP-2003215353-A (JP)
Title: Optical module
Inventor: SHINDOU MIKIMASA
IPC: G02B6/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique which can improve the workability of connector connection of optical fibers to optical connectors or the like by avoiding interference with optical fibers wired with a high density in the vicinity of an optical connector (adapter) in the side part of each optical module in the case that a plurality of optical modules for connector termination and excess length storage of optical fibers are stored in an optical wiring board or the like.  <P>SOLUTION: With respect to an optical module 10, a latch 20 freely detachable from a storage unit can be attached to a latch attaching part 11 formed in a connector side end 12A being the side part to which an optical connector adapter 14 is attached. Since the latch 20 is freely detachable from the latch attaching part 11, a latch adapted to the shape, the size, or the like of the storage unit can be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220105-A (JP)
Title: Massage machine
Inventor: KUME MASAO
IPC: A61H7/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine having a leg massaging unit which properly fits onto the legs and can rapidly change massaging action through driving a body to be treated for massaging the legs of a person to be treated by a motor and air.  <P>SOLUTION: The massage machine is provided with the leg massage unit 20 which massages the legs of the person to be treated. The leg massage unit 20 is constituted of a leg supporting part for supporting the legs of the person to be treated, the body to be treated 40 arranged in the leg supporting part and abutting on the leg of the person to be treated and massaging it, a motor driving means 60 connected to the body to be treated 40 and driving the treatment body with a motor 61 as a power source, and an air driving means connected to the body to be treated 40 for driving the treatment body with an air pump as a power source. The treatment body is driven by either the motor driving means 60 or the air driving means or both the motor driving means 60 and the air driving means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226617-A (JP)
Title: Transparent cosmetic
Inventor: OKAMOTO MANABU
IPC: A61K8/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide transparent cosmetics which can dissolve a silicone emulsion, even when the silicon emulsion is added in a large amount, and does not give a sticky touch, and further to provide the transparent cosmetics used for hair and having an excellent combing property.  <P>SOLUTION: This transparent cosmetics are characterized by containing at least 40 to 80 wt.% of one or more alcohols selected from lower alcohols, polyhydric alcohols and polyhydric alcohol derivatives, a silicone emulsion, and, if desired, a thickening polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227069-A (JP)
Title: Polyester fiber having high moisture absorbing and desorbing property and cloth made thereof
Inventor: NISHIDA AKIHIRO
IPC: D06M101/32
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture absorbing and desorbing polyester fiber having durable moisture absorptivity and antistaticity, soft feeling, excellent color fastness and sufficiently keeping the fiber property meeting the severe demands of consumers and provide a cloth produced by using the fiber.  <P>SOLUTION: The polyester fiber having high moisture absorbing and desorbing property is produced by applying an aqueous solution containing a vinylcarboxylic acid and/or vinylsulfonic acid monomer, a divinyl monomer or a trivinyl monomer and a polymerization initiator to the surface of a polyester fiber and polymerizing the monomers. The fiber has a principal dispersion peak between 125°C and 140°C and a secondary dispersion peak between -37°C and -30°C on a mechanical loss tangent (tanδ) curve at a measuring frequency of 110 Hz.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229683-A (JP)
Title: Electronic circuit board housing case and method of manufacturing electronic circuit unit formed thereof
Inventor: KOIKE TATSUO
IPC: B05D7/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an electronic circuit board housing case which is capable of dispensing with a jig and a masking operation when an electronic circuit board is coated so as to restrain the electronic circuit board from increasing its cost, and preventing a manufacturing process from becoming complicated, and to provide a method of manufacturing an electronic circuit unit formed of the same.  <P>SOLUTION: An opening end 18a specifying an opening (first opening) that houses the electronic circuit board 22 is formed at a level below a board mounting surface by a prescribed height toward the bottom. After the electronic circuit board 22 is fixed on the mounting part of a case main body 12 by a fixing member, the case main body 12 is turned upside down and arranged above a coating bath ascending system line, and then a coating bath 90 is made to ascend near to the opening end 18a to coat the electronic circuit board 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233475-A (JP)
Title: Printing system
Inventor: SAITO YUTAKA
IPC: B41J21/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which allows a total number of desired pages printed out on a designated number of print sheets without user's care about calculation of a collecting number or the like.  <P>SOLUTION: The printing system has a collective printing function and is provided with a printer driver 2 capable of designating the number of print sheets to be used for print. The printer driver 2 has a function to calculate a collecting number based on the designated number of print sheets, and a function to evenly allocate a page space during collective printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171516-A (JP)
Title: Expandable polypropylene-based resin composition and pre-expanded particle composed thereof
Inventor: IWAMOTO TOMONORI
IPC: C08L101/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypropylene-based resin pre-expanded particles which are used in producing in-mold foam-molded articles of a polypropylene-based resin having reduced discoloration and reduced weight variability and have smaller variations in the cell diameter and the expansion ratio than the conventional ones.  <P>SOLUTION: The pre-expanded particles are produced by using an expandable polypropylene-based resin composition composed of (A) a polypropylene-based resin, (B) a hydrophilic polymer, and (C) a compound having a triazine skeleton and a molecular weight of ≤300 based on a unit triazine skeleton.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235523-A (JP)
Title: Slatted board for laver
Inventor: TOMITA RIKIO
IPC: A23L17/60
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slatted board for laver excellent in heat conductivity and capable of adequately controlling adhesion force to fresh laver.  <P>SOLUTION: The slatted board for laver is obtained by forming at least Higo (thin strip of bamboo) 3 among selvedge members 2 and Higo 3 of an aluminum-based metal and carrying out surface treatment of these Higo 3. Thereby, the slatted board is formed so that adhesive force of the surface of the Higo 3 is made to coincide with adhesive force of the fresh laver to the Higo 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240532-A (JP)
Title: Position-direction measuring apparatus and information processing method
Inventor: MORITA KENJI
IPC: G01B21/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position-direction measuring apparatus which reduces a possibility that an error is caused and which freely sets a hemisphere when a measurement to decide an initial hemisphere is started.  <P>SOLUTION: The position-direction measuring apparatus which cannot decide in principle which from among two points symmetric with respect to a point is a true position by using a certain point as an object comprises a means which sets an initial position in one from among the two points, a setting means which sets a reference position on the basis of a past measured result, a means by which positions of the two points symmetric with respect to a point are found from a measuring position, a means which finds distances between the reference position and the positions in the two points symmetric with respect to a point, and a means by which a position corresponding to a shorter position from among the found distances is selected as a present measured result on the basis of the positions of the two points symmetric with respect to a point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235937-A (JP)
Title: Extrusion injection ointment vessel
Inventor: SAMEJIMA TERUYUKI
IPC: A61M3/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection vessel that is enough flexible to allow a finger to extrude medicine inside it in using it, dissolves in water in a relatively short time even when it is dumped as it is after using it, and is decomposed to innoxious materials, though a conventional extrusion injection ointment vessel of once full use used for a medicine for hemorrhoid or enema employs polyethylene, polyvinyl chloride, or aluminum laminate, and is treated as an incombustible matter after use.  <P>SOLUTION: In the extrusion injection ointment vessel, a water-soluble vinyl alcohol based copolymer containing oxy-alkylene group is used as the material, and the moisture content is adjusted at 2 to 25 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240100-A (JP)
Title: Device for circular and straight movements using double shaft
Inventor: HASEGAWA TATSUO
IPC: G01N35/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To compactly structure a device for circular and straight movements for moving a working body in a circular or a straight motion.  <P>SOLUTION: A dispensing machine 1 comprises: a double shaft 16 comprised of an inner rotary shaft 15 and a cylindrical outer rotary shaft 14 into which the inner rotary shaft is inserted; a rotating body 9 rotating along with the outer rotary shaft 14; a dispensing head 3 capable of moving vertically in the direction of the double shaft 16 and rotating integrally with the rotating body 9; a feed screw 19 for moving the dispensing head 3 vertically along with the drive of the inner rotary shaft 15; and a double shaft driving part 8 capable of driving the double shaft 16 independently in normal and reverse rotation. The dispensing head 3 rotates and moves vertically according to the drive pattern of the double shaft driving part 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237503-A (JP)
Title: Window condition displaying device
Inventor: AMAGASA YOSHINORI
IPC: B60J5/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window condition displaying device capable of simply confirming the situation of any window, for example if it is opened or closed, during driving or when the driver or the like gets out a vehicle.  <P>SOLUTION: According to this window condition displaying device, the window opening/closing condition is displayed in a window condition display part 12b of an indicator 12 on the basis of the opening/closing signals given by window driving devices 10a-10d in the case the ignition switch 42 On-condition is sensed. This enables simply confirming the opening/closing condition of the window during driving. If the ignition switch 42 Off is sensed which signifies the driver is going to get out the vehicle, the window opening/closing condition displayed in the display part 12b is blinked. Thereby an alarm about the window being open is given to the driver going to get out so that he is precluded from leaving the car with its window left open undeliberately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241341-A (JP)
Title: Photothermographic imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/76
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photothermographic imaging material having a high visible light transmittance, excellent in antistatic performance, excellent also in suitability to cutting and excellent in reduction of fog, increase of sensitivity, preservability, light resistance and the silver tone of an image.  <P>SOLUTION: In the photothermographic imaging material having a photosensitive layer comprising photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder on a support and a protective layer on the photosensitive layer, a heteropolycyclic polymer is contained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246057-A (JP)
Title: Inkjet recorder, its head unit and mounting method for driving circuit element thereat
Inventor: ISAMOTO HIDEYUKI
IPC: B41J2/16
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a working efficiency in a manufacturing (setting) process of a head unit.  <P>SOLUTION: In the head unit, a recording head, a carriage for storing an ink cartridge, a substrate 103 where a driving circuit for driving pressure generation elements is arranged, a driving circuit element 103A mounted externally to the substrate 103 to have its terminals connected to be energized with the driving circuit, and a heat sink member fitted to adhere to the driving circuit element 103A for emitting heat generated by the element, are formed integrally. The head unit is provided with a plurality of holes 170 formed at an end of the heat sink member side of the substrate 103, a plurality of conductive spring members 174 having leading ends to be inserted in the holes 170 respectively, and contacts of a conductive material formed at an inner peripheral face of each hole 170. The driving circuit element 103A is electrically connected to the driving circuit when each terminal 103a of the driving circuit element 103A is inserted and fitted in each hole 170 into contact with both the leading end of each conductive spring member 174 and each contact part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252651-A (JP)
Title: Frosted glass or resin having opaque engraving inside and method of manufacturing it
Inventor: YOSHIDA MASAO
IPC: B29C59/16
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide frosted glass or a resin having an opaque engraving inside, whose pattern is changeable according to a requirement, and a method of manu facturing the frosted glass structure without generating a waste mixture to be disposed, which is different from a conventional manufacturing process, applicable not only to plate glass but also to glass with a curved surface or the resin, has no stains, needs no washing and improves an appearance.  <P>SOLUTION: There are engraved parts 3 formed by a laser-beam machining inside a plate glass 2, which make the plate glass 2 opaque and form frosted glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256976-A (JP)
Title: Sensor system
Inventor: SHIMAZAKI MASAO
IPC: G08C23/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor system without being restricted by arrangement relation.  <P>SOLUTION: A fiber sensor system 11 is constituted of a control unit 13 and a plurality of fiber sensors 12, a plurality of the fiber sensors 12 in which addresses are set are juncturally connected on each of both sides of the control unit 13. When control signals are transmitted to the fiber sensors 12 on both sides from the control unit 13, the control unit 13 can receive the control signals with added allowance degree via all the fiber sensors 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254912-A (JP)
Title: Foreign matter inspection method in liquid vessel and its device
Inventor: TANIGUCHI SHINICHI
IPC: G01N21/90
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter inspection method in a liquid vessel and its device for drawing out the whole foreign matter existing in a narrow diameter part into the vessel body and inspecting it, in the vessel having the narrow diameter part such as a conduit and containing liquid filled inside.  <P>SOLUTION: In this foreign matter inspection method in the liquid vessel for detecting the foreign matter in the vessel 1 having the narrow diameter part such as the conduit 11 and containing a required quantity of the liquid 12 filled inside, the vessel 1 is rotated in the state where the narrow diameter part of the vessel 1 is supported approximately horizontally, and the liquid in the narrow diameter part is once moved to the vessel body 13 side by a centrifugal force, and thereafter rotation is stopped, and the movement of the foreign matter in the vessel 1 is detected by image processing.  <P>COPYRIGHT: (C)2003,JPO