baber/WOPTO huggingface dataset:
Patent JP-2003035950-A (JP)
Title: Photosensitive polyimide resin composition
Inventor: HONDA YUKI
IPC: C08L101/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive polyimide resin composition which has excellent positive photosensitive characteristics and good resolution in pattern formation, is less liable to warp because of relieved thermal stress, and is easily worked. SOLUTION: The photosensitive polyimide resin composition contains 5-200 pts.wt. elastomer and 1-50 pts.wt. photosensitive agent, based on 100 pts.wt. solid component of a solvent-soluble polyimide resin having a weight average molecular weight of 20,000-300,000 obtained by reacting at least one compound selected from diamines with at least one compound selected from acid dianhydrides in an organic solvent.
Patent JP-2003098378-A (JP)
Title: Heating method and device for fusion spliced part of optical fiber, and optical fiber array
Inventor: TAMURA MITSUAKI
IPC: G02B6/38
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a heating method and device for fusion spliced part of optical fibers, a method and device that eliminate heat-caused deformation of optical fibers, burning of fiber coating, and variance of heating in a multiple optical fiber, and that can limit a TEC length to a prescribed region, in the heating for the TEC process after fusion splicing, and also to provide an optical fiber array that is manufactured using the method and device. SOLUTION: In this method for heating the fusion spliced part of optical fibers, optical fibers 1a, 1b mutually different in mode field diameter are fusion- spliced, thereafter a proximity to the fusion spliced part 5 is heated in a manner that the mode field diameters are made coincide at the spliced part. The proximity to the fusion spliced part 5 of the optical fibers 1a, 1b is placed on heating bases 11, 12, which are then heated by a heat source 6 so that the optical fibers 1a, 1b are heated through the heating bases 11, 12.
Patent JP-2002140877-A (JP)
Title: Disk device
Inventor: OGAWA MASAHARU
IPC: G11B7/085
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To improve a success rate of the shift operation of a control mode in a disk device provided with a controller for changing over the control mode, by stably operating the shift of the control mode at a high speed. SOLUTION: This disk device is furnished with a 1st actuator having a large movable range and a two-stage actuator controller for controlling the tip position or the speed of a 2nd actuator having a small movable range while the 2nd actuator is mounted on the 1st actuator. The tip part of the 2nd actuator is accelerated or decelerated by driving the 2nd actuator in the direction same as or opposite to the moving direction of the 1st actuator in the process of the speed control of the 1st actuator.
Patent JP-2002174509-A (JP)
Title: Light detector having adjusted emission
Inventor: COUILLAUD FREDERIC
IPC: G01S7/486
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light detector, especially, of a background-suppressed cell type, having a means for quickly adjusting an emission current for a pulse- formed emission. SOLUTION: When a received voltage signal V is located outside an adjustable interval Z1, a control means multiplies or divides an emission current by a predetermined factor so that the signal V quickly enters within this interval Z1. When the signal V is within a range of the interval Z1, this means adjusts the emission current to reach a required value Vopt of the signal V according to its adjusted value.
Patent JP-2003095903-A (JP)
Title: Epilation promoter
Inventor: HOTTA MITSUYUKI
IPC: A61K36/734
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epilation promoter with which excellent epilation promoting effect is exhibited and pain caused when the body hair is removed by wax coating or a tape is alleviated and removal of the body hair without accompanying pain is made possible. SOLUTION: This epilation promoter comprises a cathepsin D production promoter.
Patent JP-2003109739-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve usability and reliability through an appropriate power control such as raising the control speed. SOLUTION: With the induction heating cooker provided with a power level setting means 12 allowing a user to set power level suitable for his cooking, and a driving signal generating means 13 generating and outputting driving signals of a switching element 6 based on power control volume corresponding to the power level set by the power level setting means 12, a loading state detecting means 11 is fitted having areas divided in a plural number, which outputs area-correspondent values correspondent to output signals of an input current detecting means 8 and a resonance voltage detecting means 9. The driving signal generating means 13 controls input power by changing rate of increase and decrease of power control volume in correspondence with the area-correspondent values outputted from the loading state detecting means 11.
Patent JP-2003106557-A (JP)
Title: Indoor unit of separation type air conditioner
Inventor: NISHIDA AKIRA
IPC: F24F13/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner to prevent generation of sound at the neighborhood of a front edge central part of a lower surface of a resin made blowout grill wind circuit being rubbed against a front edge part of a resin made front surface frame as it cambers due to a temperature change, etc., at operation. SOLUTION: A camber of the front edge part of the lower surface 7 of a blowout grill is eliminated by providing a cutout part 5a in size equivalent to a distance connecting a support 5 and an upper surface to each other from the front surface side of a blowout port on the root of the support 5 existing near the central part of the wind circuit of the blowout grill 1.
Patent JP-2003110175-A (JP)
Title: Laser oscillator
Inventor: YAMAMOTO ATSUKI
IPC: H01S3/097
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator which outputs stable and accurate output laser light regardless of a change in supply voltage. SOLUTION: The laser oscillator comprises an irradiation command section which determines the timing of irradiating output laser light, a slope calculating section which calculates a rising slope from an off- to an on-state of an output signal of a current value setting section which outputs a current value signal set in advance by an output signal of the irradiation command section, and then changes the calculated slope and outputs it, a current detecting section for detecting the output current from a switching power supply section, and a comparison and control section which compares the output signals of the current detecting section and the slope calculating section. The output signal of the comparison and control section is inputted into the switching power supply section and then is fed back to the comparison and control section for feedback control.
Patent JP-2003106518-A (JP)
Title: Remote supervisory system of industrial furnace burner
Inventor: SHINMACHI HIROYUKI
IPC: A61P1/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a remote supervisory system of an industrial furnace burner making it possible to precisely determine the burning state of a burner at a remote location. SOLUTION: The system has one or a plurality of flame monitoring cameras 5 for photographing the flames 75 of one or a plurality of burners 70 disposed in an industrial furnace 7, a burner side computer 3 connected to the flame monitoring cameras 5, and a supervisory computer 2 connected to the burner side computer 3 via a broadband line 9 having a transmission speed of 64 kbit/ sec or more. The burner side computer 3 has a video transmission means for sampling the video data of the flames 75 photographed by the flame monitoring cameras 5 and for transmitting the data to the supervisory computer 2 via the broadband line 9. The supervisory computer 2 has a video display means for receiving the video data and displaying the video of the flames 75 in almost real-time.
Patent JP-2003108680-A (JP)
Title: Medical monitor system and computer program
Inventor: KITAMURA SHOJIRO
IPC: H04N5/445
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To apply a medical monitor system capable of extracting an electronic X-ray picture or the like without any mistake, and smoothly switching display while showing it to a patient. SOLUTION: An X-ray picture or a photographic picture such as CT or MRI is provided through a network 1 to each terminal 6. Terminal equipment 10 for a doctor and a display 15 are connected through an optical cable interface 20 to each other. The optical cable interface 20 is constituted of an electric/optic converting part 12 and an optical cable 13 and an optic/electric converting part 14.
Patent JP-2003111625-A (JP)
Title: Furniture
Inventor: KATOU YOSHIMASA
IPC: A47B57/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional furniture having hook holes for fixing which optional members damages an appearance because of the hook holes. SOLUTION: A frame structure A mainly including a frame structure body 1 in a frame shape is provided with hook holes f1 for fixing the optional member such as a shelf board T on an inner frame component 6 composing a column 3 and an outside frame component 7 on the outside thereof, wherein the outside frame component 7 is fixed on the inner frame component 6, where an outside face f11 of the hook holes f1 are hidden from the outside.
Patent JP-2003117346-A (JP)
Title: Method for predicting performance of exhaust gas cleaning device
Inventor: WATANABE YOSHIHIDE
IPC: F01N3/10
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting performance of exhaust gas cleaning device which allows an exact prediction of cleaning performance even on the cold start. SOLUTION: When the performance of the exhaust gas cleaning device using a catalyst is predicted by means of a catalytic reaction model, the catalytic reaction model is set up so as to contain mass transfer and heat transfer caused by adsorption/desorption of HC and H2 O for the catalyst.
Patent JP-2003120272-A (JP)
Title: Straightening heat accumulator
Inventor: ONO MICHITSUGU
IPC: F01N3/033
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing functional deterioration of a catalyst and a filter even when it is used for a long time. SOLUTION: A thin loop type stainless wire is compression inserted between straightening plates 12 having venturi openings for accumulating heat energy of exhaust gas, so as to store a heat accumulating member 13. Two straightening plates 12 having enfolded portions are opposed and combined to each other having an interval of 300 mm, so that temperature of the exhaust gas is kept constant and the gas flow is changed from a constant direction to multiple directions.
Patent JP-2003116436-A (JP)
Title: Device for supporting fishing rod
Inventor: KARASAWA NAOSUKE
IPC: A01K97/10
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting a fishing rod, which can be easily set on any fishing spot such as river, lake, rocky shore, quay, sand beach, etc., in a stable state, enabling the rough adjustment of the elevation angle of the rod by the stepwise selection of the angle and enabling the continuous fine adjustment of the elevation angle between the stepped angles. SOLUTION: The rod-supporting device is provided with a front leg 2 to prevent the falling of the rod in lateral direction an auxiliary leg 3 laterally projectable beyond the front leg 2 at need and having grounding mechanisms 8 placed at both end parts to enable the adjustment of the grounding height, a main frame 4 having the auxiliary leg and the front leg 2 at the front side, a rear leg 5 extensible backward relative to the main frame and an inclination table 6 detachably attached to the main frame 4, holding the fishing rod 18 and enabling the stepwise rough adjustment and the continuous fine adjustment of the elevation angle of the fishing rod.
Patent JP-2003119498-A (JP)
Title: Filmy detergent for washing clothes
Inventor: TANNO FUMIE
IPC: C11D17/06
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a detergent used for washing clothes, especially a filmy detergent which is used for washing clothes, especially for washing the clothes with a motor-driven washing machine. SOLUTION: This filmy detergent for washing the clothes is characterized by comprising a mixture of a water-soluble cellulose ether with a swelling agent, a surfactant, and a builder, and has a thickness of 30 to 30,000 μm. Thereby, the filmy detergent for washing the clothes has excellent properties comprising sufficient mechanical strengths, small hygroscopicity, and rapid collapsibility and solubility in water. The film form enables the compacting of the detergent and also enables the adjustment of the volume of the detergent in response to a demand on a washing process without scattering the detergent composition.
Patent JP-2003165968-A (JP)
Title: Two-component polyurethane sealing material composition
Inventor: YOSHIURA KAZUNORI
IPC: C09K3/10
Filed: 2001-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component polyurethane sealing material composition which is excellent in surface/depth curability, coatability, and non-foamability and does not badly influence the environment.  <P>SOLUTION: This sealing material composition contains the main component containing a urethane prepolymer (A) and a curing agent containing a polyether polyol (B) and further contains, based on 100 pts.wt. urethane prepolymer (A), 0.6-4.7 pts.wt. bismuth rosinate as a cure catalyst, 0.03-1 pt.wt. calcium octanoate and/or calcium neodecanoate as a cure promoter, and 0.003-0.3 pt.wt. organic acid tin salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003119851-A (JP)
Title: Combination faucet
Inventor: HIRAI YOSHIKA
IPC: E03C1/044
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a combination faucet ensuring high security and enabling maintenance of a filter incorporated into a hot water feed pipe to be easily maintained without removal of a cover made from synthetic resin. SOLUTION: For the combination faucet, the hot water feed pipe and a cold water feed pipe are installed between the surface of a wall and the combination faucet body and connected to the combination faucet body. The combination faucet has the cover made from synthetic resin, with the main body of the cover consisting of two parts; one of the two parts has at least three or more side faces and the two parts are combined to cover the exposed surface of the hot water feed pipe which is heated by the feed of hot water.
Patent JP-2003123766-A (JP)
Title: Electrode binder for electrochemical element and electrode
Inventor: UENO YOSHIYUKI
IPC: H01M10/05
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode binder free of environment problems and highly safe for human bodies, an electrode material dispersion liquid, an electrode having a high electrode strength, and an electrochemical element formed of the electrode. SOLUTION: This electrode binder for the electrochemical element consists of an aqueous dispersed body I containing a vinyl copolymer resin A having an essential constitutional unit derived from a fluorine atom-containing monomer and another aqueous dispersive vinyl copolymer resin B if necessary. The electrode material dispersion for the electrochemical element contains the binder and the electrode material. The electrode for the electrochemical element is formed by drying the electrode material dispersed liquid. A primary battery, a secondary battery, an aluminum electrolysis capacitor, or an electric double layer capacitor is provided with the electrode formed of the electrode material dispersed liquid.
Patent JP-2003120190-A (JP)
Title: Tail seal device for shield machine used for width variable shield tunneling method
Inventor: MANABE SATOSHI
IPC: E21D11/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a tail seal device for a shield machine used for a width variable shield tunneling method for preventing breakage due to torsion or drop of a protective board for a tail seal and coping with torsion or drop of the protection board for sufficiently securing a water sealing property. SOLUTION: This shield machine is provided with a fixed skin plate and a movable skin plate and used for the width variable shield tunneling method for excavating a tunnel by developing and shrinking the movable plate. The tail seal device T is installed to the rear end part of the fixed skin plate and the movable skin plate. The tail seal device T is constructed of a wire brush 10, a first protective board 11 clamping the wire brush 10 from its one side, a second protective board 12 clamping the wire brush from the other side, and a mounting metal fitting 13 fixing the wire brush 10 and the protective boards 11 and 12 to the skin plate, and the protective boards 11 and 12 are overlapped to each other in a double layer.
Patent JP-2003125614-A (JP)
Title: Automatic sowing machine
Inventor: KAWAMURA YUZO
IPC: A01C7/16
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sowing machine having high reliability and improved sowing efficiency, capable of accurately sowing at a prescribed sowing position with simple parts and producible at a low cost. SOLUTION: The automatic sowing machine for the automatic sowing on a relatively moving culture medium is provided with a groove for moving seeds in aligned state, a sensor attached to a part of the groove and detecting the quantity of the seeds, a seed supplying means to keep the quantity of the seeds in the groove constantly at the optimum level based on the signal transmitted from the sensor, a stopper attached to the tip end of the row of the moving seeds and selecting the seed to be sowed, a controlling means to apply a weak vibration to the groove at a vibration intensity to enable the motion of the seeds in aligned state, a counting means to count the vibration frequency of the controlling means and another controlling means to apply a strong vibration having an intensity to cause the jump of the seed over the stopper when the counted number reaches a prescribed sowing count.
Patent JP-2002141447-A (JP)
Title: Method of making heatsink structure
Inventor: ALCOR DAVID JAMES
IPC: H05K7/20
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a heat-sink structure which is effective in being applicable to, for example, electronic packaging of a semiconductor device. SOLUTION: A flexible member having first and second opposing sides is provided, and a plurality of openings are formed within the flexible member extending between the first and second sides of the flexible member. A first plurality of compressible, thermally conductive members are positioned on the first side of the flexible member such that selected ones of the compressible, thermally conductive members align with respective ones of the openings. A second plurality of compressible, thermally conductive members are positioned on the second side of the flexible member such that selected ones of the compressible, thermally conductive members align with respective ones of the openings substantially directly opposite the selected ones of the first plurality of the compressible, thermally conductive members.  The first and second plurality of the compressible, thermally conductive members are thermally connected by being in direct physical contact therewith.
Patent JP-2003133320-A (JP)
Title: Thin film semiconductor epitaxial substrate and manufacturing method therefor
Inventor: TAKADA TOMOYUKI
IPC: H01L21/205
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin film semiconductor epitaxial substrate that can be improved in backward breakdown voltage characteristic by suppressing increase in forward threshold voltage, and to provide a method of manufacturing the substrate. SOLUTION: In the thin film semiconductor epitaxial substrate 1, in which a PIN diode layer 5 composed of an n<+> -type GaAs layer 51, an i-type GaAs layer 52, and a p<+> -type GaAs layer 53 formed on a GaAs substrate 2, a carrier concentration gradient is imparted to the n<+> -GaAs layer 51 in the thickness direction, so as to improve the breakdown voltage characteristic of the substrate 1 with respect to backward voltages by means of an electric field generated by the concentration gradient. Since the carrier concentration gradient is formed, the breakdown voltage characteristic of the substrate 1 can be improved by a large amount without increasing the forward threshold voltage, when a backward voltage is impressed upon the substrate 1.
Patent JP-2003130184-A (JP)
Title: Cam mechanism, and handling device and sample-stirring device using the same
Inventor: NAKAYA MASANORI
IPC: F16H53/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To easily form the desired cam outline, while reducing friction between a cam and a driven body. SOLUTION: The cam mechanism is provided with a rotating cam, having a contacted surface and a driven body moving according to the rotation of the cam which is biased so as to be brought into contact with the contacted surface. The contacted surface is formed by a plurality of bearings.
Patent JP-2003132847-A (JP)
Title: High-pressure discharge lamp and lighting device
Inventor: UMEMOTO AYUMI
IPC: H01J61/88
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp which is improved in its durability and reliability, by effectively reducing the difficulties in producing the lamp and a lamp burst due to high temperature at cooling stop, as well as blackening and crystallization in the lamp due to impurities. SOLUTION: An opening narrowed by 0.002<=SN/SS<=0.03 is formed so as to make a system, which follows the equation of state of low temperature distribution in the opening, to works as a pressure-adjusting mechanism, a low-load starting system, a buffer for halogen gas and a gettering mechanism of impurity. This system absorbs volume fluctuations and sudden pressure variations in the discharge vessel and relieves the load at starting, which realizes high ratio of bursting. The low-temperature part of the system complements the halogen gas reduced with time and traps impurities. These overcome the difficulties in producing the high-pressure discharge lamp, reduce deterioration of the quality of lamp due to the burst and impurity and can provide a durable and reliable lamp.
Patent JP-2003128293-A (JP)
Title: Paper conveyance apparatus and paper after-treatment apparatus
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H31/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper conveyance apparatus capable of highly efficient and prompt paper conveyance with a simple structure. SOLUTION: This paper conveyance apparatus comprises an endless conveyance belt for one-way driving and two delivery pawls formed at the conveyance belt to abut against the rear end of a paper sheet, and conveys the paper sheet with the delivery pawls by driving the conveyance belt.
Patent JP-2003133009-A (JP)
Title: Socket strip
Inventor: SUZUKI KUNIO
IPC: H01R25/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a socket strip capable of turning on/off the power to the sockets from any place in a room. SOLUTION: This socket strip has a switch separately turning on/off the power to a plurality of sockets 4, 5, 6, 7, 8, 9 every socket or turning all sockets in the lump; and a remote controller 3 conducting the remote control of the switch means. The on/off of power to the sockets 4, 5, 6, 7, 8, 9 can be optionally changed over separately or in the lump from any place in the room.