baber/WOPTO huggingface dataset:
Patent JP-2003345033-A (JP)
Title: Method for treating photosensitive lithographic printing plate material
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/11
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method to prevent contamination in a nonimage part and to decrease sludge for long-term treatment, and to provide a developer liquid for the method.   <P>SOLUTION: The treatment method includes processes of exposing a photosensitive lithographic printing plate material having a photopolymerizable layer and an overcoat layer and then developing the material with an aqueous solution containing an alkali metal. A pre-washing process prior to the developing process includes a procedure of using water which is at least once used and then using water which is substantially not used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340201-A (JP)
Title: Crystallizing apparatus
Inventor: SHIOBARA KATSUMI
IPC: B01D9/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallizing apparatus capable of producing a large number of crystals having their crystal orientations coinciding with each other.   <P>SOLUTION: This crystallizing apparatus comprising an evaporator 1 above and a crystallizer 2 below, has a charging pipe 1a from the evaporator communicating with the center of the lower part of the vessel of the crystallizer 2 which is surrounded by an electromagnetic ring 6 so as to yield a magnetic field as much as at least one tesla within the crystallizer 2, in which agitation vanes 3 are provided to make an ascending flow in the inside solution. Moreover, a return pipe connects the side of the upper part of the crystallizer 2 to the side of the evaporator 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008277-A (JP)
Title: Washing machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F39/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a detergent solution from leaking from a detergent dissolving chamber during a dissolution step at the process of forming a high-concentration detergent solution.  <P>SOLUTION: The washing machine is equipped with a box-like detergent dissolving chamber 45, which reservoirs water, having a detergent agitating blade 50 at a bottom and is opened at an upper surface, a driving means 71 for driving the detergent agitating blade 50, and a water supply means for supplying water to the detergent dissolving chamber, an overflow edge 45d for flooding a solvent for a detergent is provided at an upper part of the detergent dissolving chamber, a syphon water circulating mechanism 47 communicating at a level lower than the overflow edge is provided at the bottom of the detergent dissolving chamber, and a flow control member 47d is provided on a lower outer peripheral wall of a syphon cap 47a of the syphon water circulating mechanism. The flow control member is provided in opposed relation to a flowing direction of a detergent solution formed by agitating the detergent and water by the agitating blade in the detergent dissolving chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313842-A (JP)
Title: Scattering preventing device for pickax
Inventor: UENO SEIICHI
IPC: E01H5/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scattering preventing device for pickax capable of preventing the scattering of hard snow or ice.  <P>SOLUTION: This device comprises a transparent plate 1 having a cylinder 4 having a screw hole 2 and a screw 3 provided in the center, the side surfaces of the plate being folded in expanded and contracted corrugated shapes 5, and the upper and lower tip parts thereof are formed in saw-tooth-like irregular shapes 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012758-A (JP)
Title: Method for manufacturing color filter
Inventor: NONOSHITA ATSUHIRA
IPC: G02B5/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter which prevents the occurrence of peeling unevenness of a thermoplastic resin layer in peeling a temporary support of a photosensitive resin material and can shorten the time for cooling a substrate.  <P>SOLUTION: The method for manufacturing the color filter includes a step of forming a laminate of a photosensitive transfer material provided with at least the thermoplastic resin layer and a photosensitive resin layer in this order on the temporary support, a step of peeling the temporary support, and an exposing/developing step of forming the color filter on the front surface of the substrate by exposing and developing, in which the difference between the tension of the temporary support just prior to peeling in the step of peeling the temporary support and the tension of the temporary support just prior to lamination exists in the range from +1.0 to -0.5 kg/100 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012018-A (JP)
Title: Combustion equipment and cooking device using the same
Inventor: SHIMADA RYOJI
IPC: F24C3/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking device with a burner that quickly starts up and has a wide variation range of the amount of combustion, which enables a wide range of heating cooking from highly efficient baking to heat retaining.  <P>SOLUTION: A combustion body 4 made of a fiber assembly 7 of a metal small-gauge wire 6 where an oxide layer 5 is formed on the surface is provided at a burner body 1 for composing the burner 14. The amount of blast from a blowing means 15 is optimized by a blowing control means 20 in linking with a means 17 for controlling the amount of a combustion gas via a blowing path 16 directly connected to the burner 14, thus preventing blow-off or backfire even if the amount of combustion is changed and achieving the burner 14 for obtaining a red-heat state with an air/fuel ratio near a theoretical amount of combustion air. By using the burner for the cooking device, the cooking device 40 for a wide range of heating cooking from highly efficient baking cooking to heat retaining is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013825-A (JP)
Title: Physical distribution bottleneck diagnosis method and physical distribution bottleneck diagnosis device for job shop type manufacturing line
Inventor: NAKADA TOMOHITO
IPC: G06Q50/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a physical distribution bottleneck diagnosis method and a diagnosis device, for a job shop type manufacturing line, which can evaluate a physical distribution bottleneck status of the manufacturing line quantitatively and can identify a physical distribution bottleneck which varies dynamically.  <P>SOLUTION: In the job shop type manufacturing line comprising two or more manufacturing processes, the degree of correlation between the number of processing of every device and the total number of processing of the whole line is derived from the transition of the number of processing of every device comprising the job shop in a past fixed period and the transition of the total number of processing of the whole line (step S1), the physical distribution characteristic of every device is acquired by graphing a relation between the degree of the correlation and the ratio of the number of processing of every device to the total number of processing of the whole line (step S2), and a physical distribution bottleneck device is identified from the physical distribution characteristic (step S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020656-A (JP)
Title: Optical waveguide apparatus and method for manufacturing optical waveguide apparatus
Inventor: YASUDA SHIGERU
IPC: G02B6/13
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide apparatus having a recess formed in a clad to reserve a core material overflowing from a groove and to decrease the amount of the core material remaining in a fabrication part in an optical waveguide apparatus having a groove to form the core by filling a resin and having a fabrication part to position and fix optical fibers and guide pins formed in the clad part, and to provide a method for manufacturing the optical waveguide apparatus.  <P>SOLUTION: When the groove 12 in a lower clad layer 11 is filled with a core material to form the core 16 and pressed with a flat plate, the core material overflowing from the groove flows into the fabrication part to fix optical fibers 17a to 17c and further falls into a resin reservoir 15a disposed in the lowermost part of the fabrication part 13a to 13c. This prevents the core material from remaining in the fabrication part 13a to 13c to such a degree to inhibit installation of optical fibers. The optical waveguide apparatus 10 is used after the optical fibers 17a to 17c are installed and then covered with an upper clad layer 18 and a glass sheet 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017230-A (JP)
Title: Pipe cutting device
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe cutting device which surely cuts a pipe-shaped member, for example, such as a fuel water rod installed in a furnace core of a boiled water type nuclear reactor in a shorter period of time.  <P>SOLUTION: This pipe cutting device 1 has a pipe installation part 5 installed under a condition that a pipe cutting means 8 with a stopper function is opposed to a pipe cutting means receiving part 6. When a pipe-like cut material 9 is installed to the pipe installation part 5, and the pipe cutting means 8 is made to approach to the pipe cutting means receiving part 6, so as to cut the pipe-like cut material 9, the stopper function is brought into contact with the pipe cutting means receiving part 6, so that cutting drive of the pipe cutting means 8 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019586-A (JP)
Title: Electric compressor
Inventor: KAWABATA TOSHIMASA
IPC: F04C18/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor for reducing electromagnetic noise in a wiring passage between an inverter and a capacitor, simplifying a connection work, and preventing occurrence of any defective electric contact or the like.  <P>SOLUTION: One end side of a conductive plate 42 connected to a power input side of an inverter 40 extends outward of a compressor body 10, and the conductive plate 42 and a power cable 60 are respectively connected to a terminal 50a of a capacitor 50 disposed outside the compressor body 10. Thus, the capacitor 50 and the inverter 40 need not be connected to each other by other external wire separately from the power cable 60, and the wiring length to the capacitor 50 can be minimized. Further, since a part of a surface of the capacitor 50 is formed flat so as to be brought into surface contact with an outer side of the compressor body 10, the cooling effect of the capacitor 50 with a low-temperature refrigerant in the compressor body 10 can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022466-A (JP)
Title: High-capacity negative electrode
Inventor: OKAMURA TAKAAKI
IPC: H01M4/134
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-capacity negative electrode using lithium as a negative electrode active material, utilizing the characteristic of lithium of high capacity, and extremely useful for reducing the weight and size of a battery.  <P>SOLUTION: This negative electrode has a structure composed by stacking lithium on both surfaces of a composite collector comprising a resin film, conductive treatment layers formed on both the surfaces of the resin layer, and a metal-plated layer formed on the conductive treatment layers by electrolytic plating. The composite collector has a surface electric resistance of 40 mΩ/cm or below and a tensile strength of 0.8 kg/cm or above, and is characterized by satisfying the condition of the following inequality: Y1+Y2+Y3≤0.8×(X1+X2+X3)×Y3/X3, wherein X1 is the thickness (μm) of the resin film; X2 is the the total thickness (μm) of the conductive treatment layer; X3 is the the total thickness (μm) of the metal-plated layer; Y1 is the weight (mg/cm<SP>2</SP>) of the resin film; Y2 is the weight (mg/cm<SP>2</SP>) of the conductive treatment layer; and Y3 is the weight (mg/cm<SP>2</SP>) of the metal-plated layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019400-A (JP)
Title: Method of attaching cover to inspection hole and attaching tool used for the same
Inventor: KOBAYASHI MASAKI
IPC: A47K1/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of attaching a cover to an inspection hole, that can easily perform the work for attaching/detaching the cover to/from the inspection hole to be opened/closed without using reinforcing materials and special tools while keeping the mounting strength of the cover stable with the elapse of time, and to provide an attaching tool simple in construction and inexpensively available.  <P>SOLUTION: This attaching tool 8 comprises a rail part 8A having grooved portions 8B to be fitted to L-shaped corners of the inspection hole 10a, a depth-side locking body 8C formed integrally with the rail part 8A and adapted to abut on the rear face of the cover 11 for closing the inspection hole 10a, and a front-side locking body 8E opposed to the depth-side locking body 8C at a space 8D large enough to fit and lock the cover 11, and is constituted so that it is mounted on at least two corners of the inspection hole 10a and then corner portions 11A, 11B of the cover 11 are fitted and locked between the front-side locking body 8E and the depth-side locking body 8C of the fixture 8. Thus, the inspection hole 10a can be closed with the cover 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023050-A (JP)
Title: GaN-SYSTEM SEMICONDUCTOR DEVICE
Inventor: GOTO OSAMU
IPC: H01S5/343
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN semiconductor light-emitting device which is formed on a GaN single-crystal substrate and has a structure the current leakage is reduced.  <P>SOLUTION: In the GaN semiconductor laser device 50, a p-side electrode and an n-side electrode are disposed on a laminated structure-side. The device has the same structure as that of a conventional GaN semiconductor layer device formed on a sapphire substrate, except that the laminated structure of a GaN compound semiconductor layer is formed directly on the GaN single-crystal substrate 52, without installing a GaN-ELO structure layer by using the GaN single crystal substrate 52, instead of the sapphire substrate. The GaN single-crystal substrate 50 has core parts 52a in continuous band shapes of 10μm width, and the interval between the core part 52a and the core part 52a is about 400μm. A laser stripe 30, a pad metal 37 of the p-side electrode 36 and the n-side electrode 38 are disposed in the laminated structure on a region, except the core part 52a of the GaN single crystal substrate 50. A horizontal distance S<SB>p</SB>between the pad metal 37 and an outer peripheral edge of the core part 52a and a horizontal distance S<SB>n</SB>between the n-side electrode 38 and the outer peripheral edge of the core part 52a are 95μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173525-A (JP)
Title: Magnetic transfer device
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/86
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out accurate magnetic transfer wherein uniform adhesion of no gaps is realized to prevent signal omission when a master carrier carrying transfer information and a slave medium receiving transfer are housed in a holder, placed oppositely to each other and tightly fixed to each other.  <P>SOLUTION: In the device where master carriers 3, 4 carrying transfer information and a slave medium 2 receiving transfer are placed oppositely, tightly fixed to each other and housed in a holder 10, and then a transfer magnetic field is applied by a magnetic field application device 5 to carry out magnetic transfer, materials 6, 7 having elastic characteristics are disposed between the holder 10 and the master carriers 3, 4, and adhesion with the slave medium 2 is increased by permitting very small elastic deformation of the master carriers 3, 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004026527-A (JP)
Title: Seed chuck for pulling up single crystal
Inventor: MURAKAMI HIRONORI
IPC: C30B29/06
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seed chuck scarcely causing metal contamination and having excellent strength characteristic by reducing the metal contamination of a wafer from the seed chuck partially using a metal such as molybdenum having excellent strength.  <P>SOLUTION: A metal-made fixture having high strength is used at a part directly connected to a wire of the seed chuck. A carbon material or/and a carbon fiber/carbon composite material-made fixture connected to the metal-made fixture with a screw or the like is used at a part holding a seed. The almost whole surface of the metal-made fixture is covered with the carbon and/or carbon fiber/carbon composite material to prevent the metal contamination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024467-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of encouraging expectation and excitement of a player from the starting time of a display game.  <P>SOLUTION: When a ball shot onto a game board has enters a start hole or the like and a starting means detects the ball, a random number obtaining means obtains a random number from a random number generation means, and a random number judgment means makes a judgment whether the number is a winning random number or a losing random number. The judge reference is changed over to either low probability reference or high probability reference by a judge reference changing means. A display control means executes a display game so as to make a display result fall in a special stop result state in the case of the winning random number. The control means executes the display game so as to make the display result fall in a display state other than the special stop result state. When the high probability reference is set in the random number judgment means, the display game is started from a ready for win condition by the continuous number of times set on the basis of the pattern information relative to the display result of the previous game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030179-A (JP)
Title: Reference device for schema information
Inventor: SHIRAISHI KOZO
IPC: G06F17/30
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize sufficient accelerating of access to schema information.  <P>SOLUTION: The reference device for schema information for managing live data stored in a database 6 is provided with a reading means 2 for schema information reading the schema information from the database 6, a retaining means 3 for schema information for retaining the schema information read by the reading means 2 for schema information, a differential check means 4 for schema information for referring to the database 6, comparing the schema information of the database 6 with the schema information retained by the retaining means 3 for schema information and, when the schema information are different from each other, preparing differential data, and a schema information storage file 5 for storing the schema information retained by the retaining means 3 for schema information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052825-A (JP)
Title: No-needle jet injection system having separate medical liquid reservoir
Inventor: SLATE JOHN B
IPC: A61M1/36
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying a medical liquid for injection of a jet injector. SOLUTION: This device includes a cassette 12 for connecting an injector system 10 to a reservoir 16. The cassette forms a fluid passage 32 in an interface between a cassette lower body 30 and a cassette upper body 28. The cassette forms an impact chamber 42 having a self-sustaining nozzle 44. The fluid passage connects the reservoir 16 and the impact chamber to each other. The medical liquid flows from the reservoir 16 along the fluid passage into the impact chamber. The force from an impact generator 54 lets the medical liquid out of the impact chamber and jets through the nozzle from an orifice 18 at the tip of the nozzle into the skin of a patient. In order to prevent the pressure wave generated by the jet injector from breaking a glass cartridge in the reservoir 16, a series of right angles or valves are used to block up the fluid passage.
Patent JP-2004035003-A (JP)
Title: Sandbag filling assist
Inventor: MASUDA AKIRA
IPC: E02B3/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandbag filling assist which can improve handleability.  <P>SOLUTION: The sandbag filling assist comprising a tubular frame 1 to be used for assisting in filling a sandbag 6 with a filler S includes a tapered sidewall 4, a handle 2 attached to the upper end of the sidewall, a scale 9 provided at a visually recognizable position from an inlet 3 of the frame 1, and longitudinal ribs 11 provided on the external side face of the sidewall 4. Since the sidewall of the tubular frame thus has the tapered wall surface, it is easy and quick to remove from the sandbag when the filling is completed. In addition, since the frame has the handle, force can be efficiently applied when drawing. As a result, the handleability of the assist can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037120-A (JP)
Title: Method for analyzing composition of organic film by time-of-flight secondary ion mass spectrometry
Inventor: HASHIMOTO HIROYUKI
IPC: G01N27/62
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method having high accuracy in determination and satisfactory reproducibility for analyzing the composition of an organic film in an organic device (such as a biochip) in which film-like organic substances are arranged on a substrate in a matrix shape by a time-of-flight secondary ion mass spectrometry (TOF-SIMS).  <P>SOLUTION: The same measuring conditions of a TOF-SIMS apparatus are set to an object to be measured and reference matter located outside. The secondary ion mass spectrums of them are each measured. By adopting a method for correcting detector efficiency from the relation between mass numbers and secondary ion intensities based on the secondary ion mass spectrum measured on the reference matter, it is possible to exclude the effects of absolute sensitivity variations associated with changes with the passage of time in a detecting system and achieve high accuracy in determination and high reproducibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035976-A (JP)
Title: Thin-film forming apparatus
Inventor: KONDO YOSHIKAZU
IPC: C23C16/505
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film forming apparatus that restrains staining of a discharge face of an electrode by introducing a source gas and a discharge gas which have been individually introduced, to a discharge space so as not to mix each other as much as possible, in an atmospheric pressure plasma method, and that improves the yield and a film-forming rate.  <P>SOLUTION: This thin-film forming apparatus has a gas introduction means for individually introducing the discharge gas through a duct in an electrode side and a reactive gas through a duct separated from that for the discharge gas, and then supplying the gases into the discharge space, wherein a head of the external wall at the outlet of the duct for the above reactive gas in the gas introduction means has such a structure as to arrange flowing directions of the discharge gas and the reactive gas at a contact point for them in an inflow side to the discharge space, to the direction of the surface of a substrate to be treated.  <P>COPYRIGHT: (C)2004,JPO