baber/WOPTO huggingface dataset:
Patent JP-2003056857-A (JP)
Title: Air-conditioner
Inventor: IGARASHI HIROKI
IPC: F24F1/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which is able to suppress a blowout amount of a component of a smell adhered to an indoor heat exchanger and reduce a consumption power, in cooling and dry operation. SOLUTION: The air conditioner comprises an indoor machine where an indoor heat exchanger and an indoor fan are arranged in an air passage to intercouple a suction port and a discharge port; and an outdoor machine having an outdoor heat exchanger, an outdoor fan, and a compressor 14. Further, the conditioner is constituted such that operation of at least the indoor fan 12 and the compressor 14 is controlled according to an operation state, an air cleaning unit 5 having a deodorizing function through the generation of ozone is disposed between the suction port and the indoor heat exchanger. During cooling and dry operation of the air conditioner, when the compressor 14 is stopped, energization to the air cleaning unit 5 is started.  Simultaneously, the indoor fan 12 is stopped or intermittently operated and when the compressor 14 restarts operation, energization to the air cleaning unit 5 is stopped and, simultaneously, control is effected such that the indoor fan 12 effects ordinary operation.
Patent JP-2003055839-A (JP)
Title: Flame-retardant polyester fiber and napped fabric using the same
Inventor: MATSUDA MASAHISA
IPC: D04B1/04
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber having excellent raising property when producing napped fabric and suitable for producing napped fabric having both of napping property and soft feeling and excellent in flame retardance and a napped fabric using the fiber. SOLUTION: This polyester fiber is mainly composed of a polyester and simultaneously satisfies the following characteristics (1): 500<=P<=50,000; (2): 2%<=ε0.2 <=30%; (3): ISa /ISb >=0.9 [wherein P is phosphorus content (ppm); ε0.2 is integrated parameter of a structure; ISa is an initial tensile modulus (cN/dtex) after boiling water/dry heat treatment; ISb is an initial tensile modulus (cN/dtex) before boiling water/dry heat treatment].
Patent JP-2003064417-A (JP)
Title: Method for producing precipitation hardening type martensitic stainless steel having excellent cold forgeability and warm forgeability
Inventor: NAKAGAWA HIDEKI
IPC: C21D6/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a new heat treatment method by which the workability of SUS630 for which cold forging has been difficult can remarkably be improved. SOLUTION: Steel having a composition containing, by weight, <=0.070% C, <=0.60% Si, <=1.00% Mn, <=0.015% S, 2.5 to 4.0% Cu, 3.50 to 6.00% Ni, 14.00 to 16.00% Cr, 0.15 to 0.55% Nb and <=0.030% N, and also satisfying C+N=<=0.090% and Nb/(C+N)>=5.00, and the balance Fe with impurity elements, or steel, if required, further containing one or more elements selected from (1) 0.30 to 2.00% Mo and (2) one or more elements selected from 0.0005 to 0.0100% B, 0.0005 to 0.0100% Ca, 0.0005 to 0.0100% Mg and 0.0005 to 0.0100% rare earth metals is hot-rolled, and is thereafter cooled to a room temperature.  The steel is subsequently subjected to process annealing treatment so as to be heated at 850 to 950 deg.C, to be held at the temperature for 1 to 16 hr, to be cooled to 700 to 800 deg.C, to be held at the temperature for 1 to 16 hr, and to thereafter be cooled until the completion of martensitic transformation. The steel is finally subjected to softening treatment so as to be heated at 600 to 680 deg.C.
Patent JP-2003059096-A (JP)
Title: Tool for assembly of axial sliding type optical pickup device
Inventor: MATSUMOTO NAOKI
IPC: G11B7/09
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a tool for assembling an axial sliding type optical pickup device which is capable of stably bonding an act base member and shaft holding base member of the device to each other in always exact relative positions. SOLUTION: This axial sliding type optical pickup device has a tool body 19 which has a communicative connection hole 22 for communicatively connecting an insertion recess 21 disposed in an upper part to be inserted with the shaft holding base member 2 and a housing space 20 in a lower part and is provided with a plurality of positioning sections 30, 32 and 33 for positioning the shaft holding base member 2 and the act base member 1 in the top surface part, a metallic holding cylindrical body 23 which is freely slidably inserted into the communicative connection hole 22 from the insertion recess 21 and is fitted with a bearing cylindrical section 11 for holding the supporting shaft 12 of the shaft holding base member 2, a pressure receiving member 24 which is connected to the bottom end of the holding cylindrical body 23 within the housing space 20 and an elastic member 29 which projects the top en of the holding cylindrical body 23 from the top end opening of the insertion recess 21 by upwardly energizing the pressure receiving member 24 within the housing space 20.
Patent JP-2003061433-A (JP)
Title: Electric lawn mower
Inventor: IIDA TETSUO
IPC: A01D34/63
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric lawn mower capable of securing a weight balance of the mower by arranging a battery at the upper part of an electric motor and on the axial line of the motor shaft (in the claim 1), since the arrangement of the battery which is a heavy material, affects the handling performance of the mower, and as a result, capable of aiming at the improvement of the operational and working properties of the electric mower. SOLUTION: This electric lawn mower surrounding a cutter blade 23 with a cutter housing 21, installing the electric motor 22 at the upper part of the cutter housing 21, and driving the electric motor 22 with a rechargeable battery 26 is provided by arranging the battery 26 at the upper part of the electric motor 22 and also on the axial line C of the motor shaft 22a.
Patent JP-2003065766-A (JP)
Title: Gyro damping device
Inventor: OKADA TORU
IPC: F16F15/30
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a gyro damping device with a gimbal having a high moment of inertia property, while restraining increase of weight. SOLUTION: In the gyro damping device 1 comprising a rotor 2 rotating at a constant angular speed of Ω, a gimbal 9 rotatably supporting a shaft 2a of the rotor 2, and a spring 11 provided around a shaft 9a of the gimbal 9, the shaft 9a of the gimbal 9 is provided with a flywheel 13 through a speedup gear 12.
Patent JP-2003066021-A (JP)
Title: Sequentially fractional liquid chromatography apparatus and method using the same
Inventor: SHIONOYA HIROSHI
IPC: C12N15/09
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sequentially fractional liquid chromatography apparatus which can shorten the period of a purification process cycle, minimize stationary phase carries, and simplify a pre-treatment of a mixture solution as a starting material. SOLUTION: A sequentially fractional liquid chromatography apparatus has a configuration such that a continuous stationary phase 6 comprising a band-like cyclic structure with dipping property goes through tanks having four functions with special structures, which are sequentially arranged in the order of an absorption tank 1, a washing tank 2, a dissociation tank 3, and a regenerating tank 5.
Patent JP-2003063739-A (JP)
Title: Traverse device
Inventor: ITOKI YOSHIFUMI
IPC: D01H1/36
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a traverse device for appropriately carrying out a traverse by preventing a traverse guide from being fallen down by inhibiting a moment load to a drive belt body. SOLUTION: A guide surface 9b for preventing a falling down at a strain line traveling direction side of the traverse guide 4 is provided along a direction of a reciprocating motion of the traverse guide 4. The traverse guide 40 comprises a mounting part 410; and a strain line guide part 430 which extends from the mounting part 410 to above downstream of a traveling direction of the strain line, in which a contact part 450 with the strain line Y is positioned at a distal end and which is connected through the mounting part 410 and a connection part 440. The contact part 450 with the strain line Y of the strain line guide part 430 is positioned above downstream of the strain line traveling direction as compared with the mounting part of the drive belt body 2 and the mounting part 410.
Patent JP-2003062044-A (JP)
Title: Preventive system for medicine prescription error
Inventor: NAGATA TAIICHI
IPC: G16H10/60
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a medicine prescription error. SOLUTION: When a master file of each prescription pharmacy which is managed in individual basis by terminal computer 40 of a medical distributor and a cord related to medicine dispensation provided through prescription from the medical institution are pegged by a terminal computer 20 of the prescription pharmacy, a bar code referred to a medicine shelf 50 and the tied up cord are read into a bar code terminal 30, and the verification for these cords and bar codes is performed.
Patent JP-2002129423-A (JP)
Title: Method for producing leather wear for motorcycle rider
Inventor: MOCHIZUKI TOSHIAKI
IPC: A41D13/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a leather wear for a motor cycle rider, by which the leather wear whose sites in contact with the bending and stretching portions of the body of the rider can be thinned to improve the feeling of wearing and which has improved flexibility and improved fit to the body of the rider can simply be produced in improved productivity. SOLUTION: This method for producing the leather wear for the rider of the motor cycle, comprising thinly shaving the back sides of leathers at sites corresponding to the bending and stretching portions of the body of the rider in a leather-shaving process to make the wear parts and then sequentially sewing the wear parts and other wear parts together to produce the wear.
Patent JP-2003073770-A (JP)
Title: Precipitation-hardening type high-strength steel
Inventor: YASUHARA HISAO
IPC: C21D6/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide precipitation-hardening type high-strength steel by using ultra-fine precipitates, and a manufacturing method therefor. SOLUTION: A method for manufacturing the high-strength steel comprises hot rolling a steel including 0.01-5.0 mass% in total of one or more of Cu, Mo, Nb, Ti, V, and Ni, and then ageing it at 100 deg.C or higher but 600 deg.C or lower, to make the precipitates having sizes of 0.6-1.5 nm occupy 50% or more by the number ratio, in the all precipitates in the steel.
Patent JP-2003072533-A (JP)
Title: Uphill start auxiliary device
Inventor: ICHINOSE SUNAO
IPC: B60T7/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To travel at a low speed by half-clutch operation even when started with the usage of an uphill start auxiliary device and enlarge freedom degree for changing release point setting by eliminating offset between a holding start point and a release point of a brake pressure set in correspondence with a stroke of a clutch pedal. SOLUTION: When traveling at the low speed by performing the half-clutch operation without removing a foot from the clutch pedal after the brake pressure is once held and the brake pressure is released by operation of the clutch pedal, the brake pressure is not immediately held even when the stroke of the clutch pedal reaches the brake pressure holding start point and the brake pressure is held after delay time (t) passes.
Patent JP-2003080371-A (JP)
Title: Two-point welding electrode
Inventor: UEHARA HIROHITO
IPC: B23K11/11
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a two-point welding electrode of which the tip parts of two electrode chips are always in contact with an object to be welded and both of two points reliably performs electric welding. SOLUTION: In this two-point welding electrode which simultaneously performs electric welding of two pints, a swivel joint 3 which is freely swingable with respect to the axial direction is mounted on the tip part of an electrode main body 1 and the two parallel electrode chips 2, 2 are attached to the tip of the swivel joint 3. Therein, if the electrode chip 2 is attached to the swivel joint 3 via a shank 5, the replacement of the electrode chip 2 becomes preferably easier.
Patent JP-2003076029-A (JP)
Title: Exposure device
Inventor: MORI JUNICHI
IPC: G03F7/22
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent deviation in the gap between a pattern forming mask and an exposure object substrate or the superposition of them even when a guide gets wavy while a moving base is moved. SOLUTION: This exposure device which performs exposure processing by scanning the pattern forming mask M and the exposure object substrate P with exposing light L is equipped with the moving base 3 on which a mask holder 1 holding the mask M via a plurality of supports and an alignment stage 2 holding the substrate P, forming the specified gap between the substrate P and the mask M and also aligning the substrate P and the mask M are mounted, and a pair of guides 6a and 6b guiding the moving base 3 so as to scan the mask M and the base plate P with the exposing light. The moving base 3 is movably supported by supporting members 7a to 7c at three different spots in the longitudinal direction of a pair of guides on a pair of guides.
Patent JP-2003080396-A (JP)
Title: One side horizontal fillet gas shield arc welding method
Inventor: KATO TAKESHI
IPC: B23K9/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a one side horizontal fillet gas shield arc welding method which has stable arc, is little in sputter generating quantity and obtains deep weld penetration even in a welding condition of high electric current and high speed. SOLUTION: This one side horizontal fillet gas shield arc welding method features that a flux cored wire which contains Si of 0.3-1.8%, Mn of 0.8-4.0% and an arc stabilizer of 0.05-1.8% with respect to wire total weight % of the wire where flux is filled into a steel cover and has a flux filling rate is 3-10% is used and the welding of the horizontal fillet part where a fillet angle θ with which an erected plate of the horizontal fillet member composed of an under plate and the erected plate is inclined is over 90 deg. is performed.
Patent JP-2003081677-A (JP)
Title: Dispersion-enhanced cbn-based sintered compact and method of producing the same
Inventor: KOBAYASHI MASAKI
IPC: C04B35/583
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a CBN-based sintered compact which has simultaneously improved hardness and toughness, that is, wear resistance and resistance to fracture by uniformly dispersing an appropriate amount of superfine particles of CBN into a binding phase, and to provide a method of producing the same. SOLUTION: The CBN-based sintered compact consists of 1 to 25 vol% superfine CBN particles having a diameter of <=0.5 μm, 5 to 65 vol% binding phase and the balance being CBN particles having an average particle diameter of 1 to 10 μm. The superfine CBN particles are uniformly dispersed in the binding phase, and the volume ratio of the superfine CBN particles to the binding phase is 0.05 to 1.5. In the method of producing the CBN-based sintered compact, the superfine CBN particles and a binding material component are previously mixed and subjected to heat treatment, and the heat treated mixture is then finely pulverized and used as a starting material.  Accordingly, the CBN- based sintered compact has higher hardness and fracture toughness, exhibits superior wear resistance, resistance to fracture and chipping resistance in comparison with a conventional CBN-based sintered compact containing fine granular CBN particles, and yields a cutting tool having a longer service life.
Patent JP-2003087286-A (JP)
Title: Switching hub device
Inventor: NAKAMURA MASATO
IPC: H04L12/44
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a switching hub device in which the occurrence of system- down is made to be minimum, a temporary stop is minimized in self restoration and an adverse effect is also made to be minimum for a network by automatically performing a restoration processing when a fault occurs in the switching hub device, starting the switching of an 'Ethernet(R)' frame in the case of no problem in re-operating, stopping a switching operation when the fault is continued and restricting the implementation of a self restoration processing, the setting of non-operation and a self restoration part in response to the fault contents. SOLUTION: The switching hub device 11 is provided with a fault detecting part 15 for detecting the fault in the hub device 11, a CPU 13 for generating a control signal based on the output of the fault detecting part 15 and a S/W reset port 16 for resetting the switching hub device 11 based on the control signal from the CPU 13. Then the restoration processing is automatically conducted when the fault occurs in the switching hub device 11.
Patent JP-2003087066-A (JP)
Title: Audio amplifier
Inventor: WADA KIYOSHI
IPC: H03F3/30
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an audio amplifier which has a wide variable range of output characteristics and is superior in linearity. SOLUTION: The amplifier is provided with a control rectifying element 12 for phase-controlling the AC power supply voltage and applying it to a rectification circuit 2, a switching power supply 4 for using the rectified output of the circuit 2 as an input power supply, a switching element 6 for switching- amplifying an input audio signal using an output of the power supply 4 as an input power supply, and a control circuit 10 for controlling the phase control angle of the element 12 for coarsely adjusting the rectified output and controlling the duty ratio of the power supply 4 for minute adjustment of the power supply voltage of the amplifier. The circuit 10 controls the phase control angle or the duty ratio, on the basis of a volume setting signal of the input audio signal.
Patent JP-2003086721-A (JP)
Title: Semiconductor device and design support method for electronic device using the same
Inventor: NAKAMURA SATOSHI
IPC: H01L23/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To overcome a problem that, to mount a component such as a bypass capacitor or an EMI filter on all power supply terminals and GND terminals, the number of these surface mount components and the mount area are increased, which increases costs and makes it difficult to miniaturize the semiconductor device. SOLUTION: There is provided, for example, a semiconductor device in which power supply noise intensity or countermeasure priority is set for each power supply or GND terminal, or each group of power supply terminals or GND terminals of a semiconductor device.
Patent JP-2003144754-A (JP)
Title: Server device, player information control method, player information control program, and recording medium recording player information control program
Inventor: HORA MASAHIRO
IPC: A63F13/79
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To rationally control a player suppressing load to a server. SOLUTION: A lobby navigator LN periodically writes a zone list ZL and a room list RL in POLPRO (steps L1 and L2). A room master RM writes a player table list PTL in a room in the POLPRO (step R1). That is to say, the zone list ZL is a game zone list information, controlled by LN, stored in the POLPRO user region of LN, and stored with the numbers of rooms and players, etc., in each zone. The room list RL is zone room list information, there are room lists by the number of zones in the game, and the RL is controlled by the LN and stored in the POLPRO user region of LN. The player table list PTL is room player table list information, controlled by the RM, and periodically stored in the POLPRO user region of the RM.
Patent JP-2003084168-A (JP)
Title: Lens with multilayer film and optical fiber collimator
Inventor: SHIMIZU RYUICHIRO
IPC: G02B6/32
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens with a multilayer film and an optical fiber collimator having a high performance, being inexpensive, having a long term stability and a high reliability. SOLUTION: In a lens 1, the one face of the two through which light is made incident and emitted, is flat and the other is a curved face and the lens 1 has a uniform refractive index. In the lens 1, a multilayer film filter 3, through which light having a desired wavelength is passed and unnecessary light is not passed, is formed on a part of or over the whole face of at least one face, and an antireflection layer 2 is formed on the other face, thus a the lens with multilayer film is composed. The lens with multilayer film has the function as a lens in addition to the function as a filter, and a desired property is available while miniaturization and a low cost are achieved by using the lens in an optical fiber collimator of an optical filter module.
Patent JP-2003080729-A (JP)
Title: Ink jet recorder
Inventor: KAGA HIKARI
IPC: B41J2/175
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which can surely couple a tube for constituting an ink channel and a coupling member with each other. SOLUTION: A second coupler 36 to which the flexible tube 5 is inserted and fitted has a tapering head 36a which has the maximal diameter larger than an inner diameter D1 of the tube 5 and has the diameter reduced towards a leading end, and a neck 36b continuous with the maximal diameter side of the head and having a smaller diameter than the maximal diameter. The tube 5 is fitted into the head 36a with the diameter expanded. Moreover, a length d2 of the neck 36b is constituted so that an inner periphery of the tube 5 at the side closer to an end than the head has the diameter made smaller than the maximal diameter of the head 36a towards the side of the neck 36b over a predetermined length (0.7 times of more of the inner diameter of the tube 5) in an axis direction. A resistance against a force of pulling out the tube 5 is increased accordingly.
Patent JP-2003090003-A (JP)
Title: Resin composition for reinforcing drainable road pavement
Inventor: KUROKI KAZUHIRO
IPC: C09D175/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for reinforcing drainable road pavement, by which work environment can be improved and air pollution is prevented and which has excellent workability in the case of a low temperature because of low viscosity and has superior adhesiveness with asphalt, quick- curability, surface drying properties, durability, abrasion resistance or the like. SOLUTION: In the resin composition for reinforcing drainable road pavement in which (A) at least one kind of a radical polymerizable unsaturated compound selected from a group composed of epoxy (metha)crylate, polyester (metha) crylate and urethane (metha)crylate and (B) a radical polymerizable unsaturated monomer and/or a solvent are contained, the component (B) is contained within a range of 10 to 29 wt.% in the above-mentioned composition.