baber/WOPTO huggingface dataset:
Patent JP-2004101037-A (JP)
Title: Cooling air intake device in observation hole for coal burning boiler
Inventor: KOGA MASARU
IPC: F23M11/04
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling air intake device for taking in the atmosphere for cooling glass in consideration of not resulting in danger even if combustion gas or the like flows backward in an observation hole for a coal burning boiler in which the observation hole with the see-through glass installed to easily look into the boiler is disposed in a furnace wall of the boiler.  <P>SOLUTION: In the openable/closable observation hole disposed in the furnace wall of the boiler, the glass for seeing through the inside is installed and cooled with the atmosphere. A wrapper tube for taking in the cooling atmosphere is specified in its shape by the correlation between a prescribed opening angle and length. Consequently, even if gas in a furnace flows backward to the wrapper tube, the flow velocity is regulated to prevent the occurrence of danger to an operator or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101973-A (JP)
Title: Printing machine
Inventor: HAYASHI MAKOTO
IPC: G03G15/11
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine which allows printed matters free from dirt to be obtained over a long period of time by preventing liquid toner from sticking to a non-developing part of a developing roll.  <P>SOLUTION: Liquid toner 6 stuck to the non-developing part of a developing roll 4 which supplies the liquid toner 6 to a photoreceptor drum 1 is scraped by a scraper device 20 and is dropped in a developing bath 5 being a toner tank. Therefore, the liquid toner 6 is prevented from being transferred to the non-developing part of the photoreceptor drum 1 to dirty each drum of the printing machine, and the photoreceptor drum is always kept clean, so that printed matters free from dirt can be provided over a long period of time. Since the liquid toner scraped by the scraper device 20 is recovered in a developing bath 5 and is utilized for print again, the liquid crystal toner is efficiently utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103942-A (JP)
Title: Electronic beam surface aligner and surface exposure method
Inventor: MIYAZAKI TAKESHI
IPC: H01J37/20
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic beam surface aligner and a surface exposure method of a low cost, high resolution and high throughput, which can be miniaturized in a simple structure.  <P>SOLUTION: A plane electronic beam is emitted passing through a second electrode from the entire surface of a porous layer of a semiconductor cold electronic emitter by applying a prescribed voltage for a prescribed time between a first electrode and the second electrode of the semiconductor cold electronic emitter. The plane electronic beam emitted from the entire surface of the porous layer passing through the second electrode is directed to the surface of a working substrate mounted on a processing stage and the working substrate is exposed by transferring a pattern without changing the size corresponding to a patterned absorption material at once .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106584-A (JP)
Title: Fuel lid device
Inventor: HIRANO KATSUMI
IPC: B60K15/05
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel lid device which improves appearance quality by making the protrusion of a fuel lid inconspicuous.  <P>SOLUTION: In this fuel lid device 20, a fuel lid 14 is attached onto the vehicle body 11 through a hinge 21 so as to freely open and close, the fuel lid 14 is opened by the opening action of an open rod 15, and a locking means 22 of locking the fuel lid 14 at a closing position is mounted on the opposite side to the hinge 21, that is, on the rear end 16 of the fuel lid 14. The open rod 15 is mounted on the locking member 22 side and under a line 25 formed by connecting a latching pawl 36 of the locking means 22 with the hinge 21, that is, under the latching pawl 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111648-A (JP)
Title: Semiconductor light emitting device
Inventor: IIDA DAISUKE
IPC: H01L33/38
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent both of deterioration of emission efficiencies due to the shielding of light in an electrode forming section and, due to a current concentration upon driving with a big current.  <P>SOLUTION: An n-AlGaInP clad layer 204, an active layer 206, a p-AlGaInP clad layer 208 and a p-AlGaAs current diffusion layer 210 are sequentially laminated on an n-GaAs substrate 202 so as to have a current constriction mesa structure. An annular peripheral rim electrode 215 is formed at the peripheral rim on the p-AlGaAs current diffusion layer 210 while the inside of the same constitutes a light emission surface w. An anode or a central electrode 220(AuBe) which is common with the peripheral rim electrode 215 is formed on the light emission surface w. The AuBe contact electrode 214 of the peripheral rim electrode 215 is directly contacted with the p-AlGaAs current diffusion layer 210, however, the central electrode 220 is electrically connected to the p-AlGaAs current diffusion layer 210 through a p-GaAs contact layer 222 comprising a high concentration of p-type impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108520-A (JP)
Title: Hose for civil engineering work
Inventor: HATANAKA SUSUMU
IPC: F16L11/08
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose for civil engineering work, of light weight, improved in its flexural rigidity within a range not impairing the easiness in taking-up, and being hardly elongated and easily inserted into a pipe.  <P>SOLUTION: In this hose for civil engineering work having a fiber reinforcement layer 3 between an inner layer 2 and an outer layer 4 made out of a resin and/or rubber, a thermoplastic resin of flexural modulus of 300-5000 MPa is used in the resin layer configurating the inner layer 2 or the outer layer 4. Here, the inner layer 2 or the outer layer 4 may be a layered product of the thermoplastic resin, and the resin or rubber. A thickness of the resin layer composed of the thermoplastic resin is preferably 0.3 mm-2.5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107300-A (JP)
Title: Apoptosis inducting agent
Inventor: HIMAWARI HIROSHIGE
IPC: A23L1/30
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apoptosis inducing agent which effectively induces apoptosis since an apoptosis-inducing material prevents the survival of dangerous cells such as cancer cells and hence is useful for inhibiting the canceration of cells.  <P>SOLUTION: This apoptosis inducing agent contains a chalcone compound as an active component. Preferably, the chalcone compound derived from the sap of Angelica keiskei is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073164-A (JP)
Title: Picking up tool for pet's excrement
Inventor: KATO SUMAKO
IPC: A01K23/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking up tool for pet's excrement, used for picking up the pet's excrement, obtained by pasting a bag to a scoop-formed main body and used by scooping the excrement with the scoop-formed main body and sliding the excrement down into the bag.  <P>SOLUTION: This picking tool for the pet's excrement is obtained by installing an adhesive tape (2) on the main body (1), and pasting the part of the adhesive tape (2) to the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177202-A (JP)
Title: Composition for plastic lens and method for manufacturing plastic lens
Inventor: IRYO TAKEAKI
IPC: C08F2/48
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a plastic lens and a method for manufacturing a plastic lens to obtain a UV absorbing plastic lens having little aberration which generates difference in the power of the lens between in the lateral direction and in the vertical direction and having high surface accuracy and excellent optical performance.  <P>SOLUTION: The lens is manufactured by using the composition for a plastic lens containing 100 pts.wt. of source monomers, 0.1 to 5 pts.wt. of a UV absorbent, 0.0005 to 5 pts.wt. of a photopolymerization initiator having absorption characteristics in the visible light region and ≤0.07 pts.wt. of an initiator for thermal polymerization, and hardening the composition mostly only by photopolymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004118771-A (JP)
Title: Sim holder equipped with usb interface and sim
Inventor: NISHIKAWA SEIICHI
IPC: B42D15/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SIM holder with a built-in SIM, equipped with a USB interface, capable of non-contact communication with USB connection, and the like.  <P>SOLUTION: The SIM holder 1 has a connector for the USB, is equipped with the SIM 2 in a removable manner and incorporates at least: (1) an IC chip 10 which can convert an ISO7816 interface to a USB interface; (2) an antenna coil 11 for non-contact communication; and (3) a contact terminal plate 12 which can be electrically connected to the installed SIM. The installed SIM which is connected to the antenna coil 11 at C4 and C8 terminals implements non-contact communication with external equipment, and when the SIM holder is connected to the external equipment through a connector 13 for the USB, communicates with external equipment with data converted by the conversion IC chip capable of converting the ISO7816 interface to the USB interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115904-A (JP)
Title: Substrate treatment apparatus
Inventor: NAKANO MINORU
IPC: C23C16/52
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of a temperature fluctuation of a substrate with respect to an external temperature fluctuation of a reaction chamber and to assure the uniformity of the film thicknesses of substrates between batches and to improve quality by measuring an environmental temperature and performing the temperature control corresponding to the fluctuation in the environmental temperature.  <P>SOLUTION: At the outside of the reaction chamber 10, a thermocouple 42 for measuring the environmental temperature capable of measuring the peripheral temperature thereof is provided and a target temperature is corrected on the basis of the measured temperature of the thermocouple 42. Feedback control is then performed in such a manner that the deviation between the corrected target temperature and the measured value of a plate heater 16 or the measured temperature of a susceptor for holding the substrate is made to be zero.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125242-A (JP)
Title: Ceramic sheet molding machine
Inventor: KURIHARA KOICHIRO
IPC: B28B1/30
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic sheet molding machine for stably molding even a relatively thick green sheet with superior productivity without causing a crack.  <P>SOLUTION: This ceramic sheet molding machine forms a ceramic sheet by transferring slurry together with a carrier film in a drying furnace adjusted to a prescribed temperature by forming a film shape by applying the slurry of a ceramic material to one surface of the carrier film, and has an inner partition wall having a large number of through-holes for covering an air blowing port and at least a part of the slurry transferred together with the carrier film with prescribed clearance, and is characterized by heating the inner partition wall by hot air from the air blowing port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121581-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of maintenance work of an upper pan in a game machine using game balls.  <P>SOLUTION: When a front door 4 openably provided on the front side of the game machine 1 is opened, an upper pan forming member 17 is exposed. The upper pan forming member 17 is attached to a rear set board 16. The upper forming member 17 can be easily attached to and detached from the rear set board 16 by mounting and fixing sections 21 provided on both ends thereof. Consequently, maintenance work, or the like, to remove stains sticking to the upper pan portion of the upper pan forming member 17 is made easy by removal of the mounting and fixing sections 21, and taking out of the upper pan forming member 17 from the rear setting board 16 makes maintenance easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123634-A (JP)
Title: Ophthalmic composition
Inventor: ODAKA AKITO
IPC: A61K47/36
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous ophthalmic composition thickened by a water-soluble macromolecular compound and having high viscosity stability in its long-term storage.  <P>SOLUTION: This ophthalmic composition is obtained by formulating (A) the thickened ophthalmic composition containing the water-soluble macromolecular compound with (B) at least one ingredient selected from dibutyl hydroxytoluene, butyl hydroxyanisole, ascorbic acid or a salt thereof and a sulfite. The thickened ophthalmic composition containing the water-soluble macromolecular compound is filled in a resin-made container and then sealed in a packaging body. The concentration of innert gas in a space formed between the container and the packaging body is regulated to be ≥50 vol%. Or, the container filled with the thickened ophthalmic composition containing the water-soluble macromolecular compound is sealed is the packaging body together with a deoxidation agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229600-A (JP)
Title: Light-emitting semiconductor device
Inventor: NAKAMURA JUNICHI
IPC: H01L33/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting semiconductor device constructed with a short wave length AlGaInP material in which an intensity can be increased by raising an emission recombination probability between an electron and an electron hole in an active layer.  <P>SOLUTION: A light-emitting portion has a lower clad layer 12 grown in order on a n-type GaAs substrate, an active layer 13, and an upper clad layer 15. A p-type GaP layer 14 lies between the active layer 13 and the upper clad layer 15. In a band profile before forming a bonding with the active layer 13, the p-type GaP layer 14, and the upper clad layer 15; the energy level of a conductive band lower end in the p-type GaP layer 14 is higher by 0.05 eV to 1.0 eV than that of a conductive band lower end in the upper clad layer 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004123991-A (JP)
Title: Adhesive composition, its preparation, and adhesive sheet
Inventor: NAKANO FUMIKO
IPC: C09J7/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive composition which satisfies both of adhesiveness such as adhesion to the skin and moisture permeability by copolymerizing, upon synthesizing a (meth)acrylic polymer, a monomer ingredient to provide the moisture permeability in a desired proportion with non-solvent or a small amount of a solvent.  <P>SOLUTION: The preparation method of the adhesive composition consists in conducting the living radical polymerization of a (meth)acrylate monomer and a polyalkylene glycol mono(meth)acrylate monomer in an appropriate order in the presence of a transition metal and its ligand using a polymerization initiator to produce a block copolymer in which the (meth)acrylate polymer block A and the polymer block B from the polyalkylene glycol mono(meth)acrylate monomer are combined at least in two blocks. The adhesive composition contains this as the main ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127828-A (JP)
Title: Joint connector and electric wire jointing method using this
Inventor: OSUMI HIDEKI
IPC: H01R31/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint connector with the number of components reduced and a wire jointing operation simplified.  <P>SOLUTION: The joint connector 1 for electrically jointing to a middle connecting part of a main wire W4 an end part of another wire W5, is provided with a joint terminal 2 integrating a wire pressure contacting part 4 connecting the middle connecting part of the main wire W4 by pressure contact and a terminal plate part 5 connected with a counterpart terminal 22 connected to the end of the other wire W5, and a housing case 3 equipped with a first cavity 14 housing the wire pressure contacting part 4 and also housing the middle connecting part of the main wire W4 pressure contacted to the wire pressure contacting part 4 housed, and a second cavity 15 housing the terminal plate part 5 and the counterpart terminal 22 where the counterpart terminal plate 5 is connected to the terminal plate part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134270-A (JP)
Title: Rolling conductor and its manufacturing method
Inventor: HASEGAWA HIROSHI
IPC: H01B7/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rolling conductor at relatively low cost and having high fixing strength to a piercing terminal even under high temperature condition.  <P>SOLUTION: A wire material made of tough pitch copper is drawn and then rolled. After rolling, the wire material is annealed to reduce influence of cold work. The wire material is rolled again to work in a flat shape having desired thickness for hardening, and the rolled conductor 12 is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136992-A (JP)
Title: Wheel type crane
Inventor: SHIMOMURA KOICHI
IPC: B66C23/40
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel type crane that has an upper turning body having a small back-end turning radius and can be constituted compactly.  <P>SOLUTION: In the wheel type crane 1, the upper turning body 4 is mounted on a lower running body 2. The upper turning body 4 is provided with a multi-stage telescopic boom 5 in a manner of freely rising and falling so that the tip side is disposed descending downward and the rising and falling fulcrum of the base end side substantially matches with the back end of the upper turning body 4. An operating room 10 is disposed on a wide side of the right side of the multi-stage telescopic boom 5 of the upper turning body 4, and and engine 11 is disposed at a backward position of the operating room 10. First instruments 12, a fuel tank 13, and a hydraulic oil tank 14 are disposed on the left side of the multi-stage telescopic boom 5, and a first winch 8 and a second winch 9 are disposed on the back surface on the base end side of the multi-stage telescopic boom 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135724-A (JP)
Title: Belt device for clothing
Inventor: NONODA TAKAHARU
IPC: A44B11/24
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To hold the accurate retention of a belt body on a buckle.  <P>SOLUTION: In a belt device 1 for clothing which is provided with the flexible band-shaped belt body 3 and the buckle 5 installed at the base end of the belt body 3 and makes the tip side of the belt body 3 retainable on the buckle 5, the belt body 3 has a plurality of uneven retaining parts 7 continuously arranged on the rear of the tip side thereof. The buckle 5 is provided with a retaining piece 23 which is rockably supported to make one end part 29 thereof engageable on the retaining parts 7 by the rocking motion thereof, a spring 25 which makes the retaining piece 23 rock to energize the engagement of the one end part 29 with the retaining parts 7 and an operation rod 27 which is engaged with the retaining piece 23 so that the retaining piece 23 is rocked against the spring 25 with a cam action to disengage the one end part 29 from the retaining parts 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140076-A (JP)
Title: Multilayered circuit board and its manufacturing method
Inventor: TOYOSHIMA RYOICHI
IPC: H05K3/46
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered circuit board where a surface protective resin layer is formed by electrodeposition on the peripheral part of a surface circuit wiring pattern and to provide its manufacturing method.  <P>SOLUTION: The required circuit wiring pattern 2 is formed on the surface of the multilayered circuit board 1, and a mask 5, which is used for boring a connection opening 3 necessary for mounting of parts or connection to the other circuit board in a prescribed part of the circuit wiring pattern 2, is formed. Then, the surface protective layer 4 is formed by the use of insulating and heat-resistant electrodeposition resin on the peripheral part of the circuit wiring pattern 2 through an electrodeposition method, then the mask 5 is removed, and the connection opening 3 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138709-A (JP)
Title: Sound absorbing panel
Inventor: ITO TOYOAKI
IPC: E04B1/86
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To raise the sound absorbing effect of a sound absorbing panel with respect to sound of a low-frequency sound region without making the panel thicker.  <P>SOLUTION: A sound absorbing panel 1 is constituted into multilayered structure in which a porous plate 10, glass wool 12, a gas filling vessel 14 and a sound isolation plate 16 are closely stuck mutually in order from the front side of the panel and is made to be porous plate sound absorbing structure. Among these, the gas filling vessel 14 consists of high polymer films having high airtight, for example, such as multilayered polyethylene films, polypropylene films and it is constituted so as to transmit most sonic waves which hit each face of the films and to absorb a part of the waves. Moreover, hydrofluorocarbon 134a whose transmission speed of sound is small is enclosed in the vessel 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137758-A (JP)
Title: Shield machine
Inventor: YOSHIDA TAKESHI
IPC: E21D9/13
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine adopting a closed type sediment carry-out method for surely detecting the blocking of a sediment carry-out passage with excavated sediment and quickly coping with such blocking.  <P>SOLUTION: This shield machine transfers excavated sediment in a chamber 3 into a shield body 1 by a screw conveyer 6, and then the transferred excavated sediment is vacuum-sucked and carried out to a starting vertical shaft in a shielded state through a sediment carry-out passage formed by a sediment tank 7, a screw feeder 8, and an earth removal pipe 9 while sucking air in the shield body 1 from an air suction port 7a. The shield machine is provided with an air speedometer 16 for measuring the inflow speed of air flowing into the air suction port 7a, and a control device for stopping excavation and also stopping the screw conveyer 6 and closing an earth removal gate 6c when the inflow speed of air measured by the air speedometer 16 is below a preset value and this state continues over a preset time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132938-A (JP)
Title: Measuring tape with feeder
Inventor: KAKIMOTO KOSAKU
IPC: G01B3/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a measuring tape to be provided with a feeder and to carry out a series of work by a single hand.  <P>SOLUTION: An end of an arm 1 is journaled onto a support point 24 provided inside upper and under covers 11,7, a spring 3 is provided to return the arm 1 to an A-point after the arm 1 is rotated along a B-direction, and an operation part 2 is provided in one end of the arm 1. A drum receiving part 4 is provided in a drum 6, and its structure is formed to make the arm 1 abut to the receiving part 4 when the arm 1 is rotated B-directionally. A positional relation of the drum receiving part 4 is constituted to make the receiving part 4 not contact with the arm 1 when the operation part 2 is located in the A-position, even when rotated along a drum receiving part rotation orbit 8 in accompaniment to the rotation of the drum 6. An operation part moving slit 12 is provided in a portion, of the upper cover 11, corresponding to an operation part rotation orbit 26, and the operation part 2 is projected therefrom.  <P>COPYRIGHT: (C)2004,JPO