baber/WOPTO huggingface dataset:
Patent JP-2003038914-A (JP)
Title: Muddy water dehydration apparatus
Inventor: HIROSE HIDEO
IPC: C02F11/12
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To carry out maintenance or the adjustment of the pitch of a screw blade easily. SOLUTION: A muddy water dehydration apparatus is provided with an outside cylinder 1 one end side of which is the charge side 1a of a raw liquid and another end side of which is the discharge side 1b of a solid material and which is provided with a screen part 1c for permeating water between both sides, a screw shaft 2 rotating to carry the raw liquid from the charge side 1a to the discharge side 1b in the outside cylinder 1 and a pressing body 3 for blocking an opening 1d of the discharge side 1b of the outside cylinder 1 with a prescribed pressing force to cause back pressure in a space between the outside cylinder 1 and the screw shaft 2.  The screw shaft 2 is formed by winding a rubber or a belt body 2e having rubber like elasticity, which is provided with a ridge part 21 functioning as a screw blade on one surface side, to face one surface side upward on the outer circumference of a shaft body 2a and fixing another surface of the belt body 2e on the outer circumferential surface 2b of the shaft body 2a.
Patent JP-2003047061-A (JP)
Title: Slave control system, slave control method, slave control program and computer readable record medium
Inventor: SUGINO TAKAHARU
IPC: H04W4/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a slave control system capable of restricting a slave to a mobile telephone set without a user's turning off a power source of the mobile telephone set. SOLUTION: This slave control system 10 comprises: a reception part 10 for receiving a number of a mobile telephone set 30 used by a user and an incoming call rejection time which rejects an incoming call to the mobile telephone call 30; a registration part 102 for storing the number and incoming call rejection time received by the reception part 101 in a storage part 104; and an exchange control unit 103 which receives a call-out signal for calling out the mobile telephone call 30, and controls so as not to carry out the incoming call to the mobile telephone call 30 in case of being within the incoming call rejection time that a time which received the call-out signal is stored in the storage part 104.
Patent JP-2002088813-A (JP)
Title: Sliding door device for construction machinery
Inventor: SASAKI MAKOTO
IPC: E02F9/16
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an upper support mechanism for sliding door capable of smoothly opening and closing a slide door without clattering. SOLUTION: This sliding door device for construction machinery comprises upper and lower guide rollers at upper and lower edge parts and is slidably set in an interior doorway. The upper guide roller has a first rolling roller 16b-1 having substantially vertical rolling shaft and a second rolling roller 16b-2 having a substantially horizontal rolling shaft, and the second rolling roller 16b-2 is arranged so as to be supported by an upper guide part 19 and rolled. According to such a structure, the weight of the sliding door is almost supported by an upper guide rail part 19, and hence, a smooth opening and closing operation can be realized. When the first rolling roller 16b-1 is nipped and guided from both sides by a part of the upper guide rail part 19, the clattering in opening and closing operation or traveling can be eliminated.
Patent JP-2003044439-A (JP)
Title: Application use control system, device for authentication, application using equipment, and program for controlling device for authentication
Inventor: FUKAYA NAOFUMI
IPC: G06F21/44
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an application use control system which is suitable for the use of an application performing authentication processing without inputting a user ID or a password in the authentication processing for making the application usable. SOLUTION: The application use control system 1 comprises: application using equipment 2 which performs the authentication processing, etc., for using the application by sending and receiving electronic mail to and from a device 3 for authentication; the device 3 for authentication which receives the electronic mail for the authentication processing from the application using equipment 2, performs the authentication processing according to information included in the electronic mail, and controls whether the application using equipment 2 may use the application by making the application usable and so on when the equipment is authenticated by the authentication processing; and the Internet 4 through which the application using equipment 2 and device 3 for authentication communicate data to each other.
Patent JP-2003043260-A (JP)
Title: Polarizing element, polarizing plate and liquid crystal display device
Inventor: SHIRATO KENTARO
IPC: G02B5/30
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing element capable of flattening and thinning a reflective liquid crystal display device and improving reflection luminance thereof and brightening the liquid crystal display with a simple configuration. SOLUTION: In the polarizing element scattering one ray of orthogonal linearly polarizing light rays and practically transmitting another ray, the birefringence and alignment state of the optically anisotropic phase are controlled together with a particle diameter of a dispersed phase so as to change the polarization state of the scattered light.
Patent JP-2003045789-A (JP)
Title: Lithographic system and method
Inventor: OKUNUKI MASAHIKO
IPC: H01J37/12
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic system that maintains appropriate throughput performance, and at the same time, can improve connection accuracy in a pattern. SOLUTION: As the multilens of an apparatus for drawing a pattern to a wafer by a plurality of charged beams, a multilens 1 is used. In the multilens 1, an electronic lens (lens openings 9a to 9i) using the intersection (a lattice point) between lines X1, X2, X3 in a horizontal direction and lines Y1, Y2, Y3 in the vertical direction for composing a virtual lattice as an axis, and electronic lens (lens openings 9j to 9m) using the center of each square for constituting the virtual lattice as an axis.
Patent JP-2003050008-A (JP)
Title: Temperature control method and temperature controller for fluidized bed
Inventor: ZENBO KAZUHIRO
IPC: F23G5/027
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control method and a temperature controller for a fluidized bed in which the temperature of the fluidized bed can be controlled without difficulty in an operation of a boiler disposed in a post-stage of a fluidized bed combustion furnace or a control of a melting furnace. SOLUTION: While the flow rate of fluidized gas supplied to a furnace main body 10 is maintained to a substantially constant value, the concentration of oxygen of the fluidizing gas is changed. Thus, the quantity of generated combustion heat of a material to be treated is increased or decreased in the fluidized bed 11 to control the temperature of the fluidized bed 11 to prescribed temperature. Further, since the flow rate of the fluidizing gas is not changed in accordance with this control, a sudden change in the quantity of produced gas exhausted from the fluidized bed 11 is prevented, the flow velocity of gas in the boiler or the like disposed in the post-stage of the fluidized bed combustion furnace 100 is made constant and a stable operation is easily carried out.  Further, when the material to be treated is partly burnt, the sudden change in the quantity of generated heat of the produced gas is also suppressed and the melting furnace disposed in the post-stage of the fluidized bed combustion furnace 100 is easily controlled.
Patent JP-2003010568-A (JP)
Title: Folding knife with finger hook
Inventor: ENAMI TERU
IPC: B26B9/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a folding knife with a finger hook in which a blade of the folding knife can be surely opened by one hand even when the finger is under an easily slipping condition or under a condition where a hand glove is worn. SOLUTION: The folding knife is characterized by providing a U-shaped cutout (2) from a ridge side of the blade (1) of the folding knife and providing a projection (3) on the ridge part. When this knife is used, opening and closing of the blade is easily performed either by pressing the cutout (2) part with a finger or hooking a finger or a part of a clothing on the projection (3) of the ridge part.
Patent JP-2003055002-A (JP)
Title: Surface treatment method for glass article
Inventor: MIYAMA SHIGEMICHI
IPC: C03C17/25
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an anti-fogging effect degrades on accumulating of stains on a surface and the restoration of the anti-fogging effect of an initial state is not possible even if a glass article is cleaned with a sponge by using hot water or detergent for a bathroom, etc. SOLUTION: When the front surface of a bathroom mirror 10 coated with a hydrophilic inorganic coating agent essentially consisting of a silicon- containing alkoxide compound is covered by gauze 30 immersed into an aqueous alkaline solution prepared at a pH 11.0 to 13.3, the inorganic coating agent is gradually eroded and therefore only the outer flanks stuck with the stains can be removed. Accordingly, the surface not stuck with the stains is exposed and the anti-fogging effect in the initial period can be restored.
Patent JP-2003054726-A (JP)
Title: Conveyor and method of mounting the same
Inventor: ITOTANI MASAKAZU
IPC: B65G23/44
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To carry out assembly work and the adjusting the tension and meandering of a conveyor belt in a wide space and to enable conveyors to be arranged in series. SOLUTION: The conveyor includes retaining bases 1A and 1B for retaining a driving roller 2 and a driven roller 3 with a predetermined interval therebetween; the conveyor belt 10 stretched between the driving and driven rollers 2 and 3 for conveying articles; adjusting rollers 7 and 8 movably provided on the retaining bases 1A and 1B halfway between the driving and driven rollers 2 and 3, with a portion of the conveyor belt 10 stretched between the adjusting rollers; and an adjusting screw 9 for adjusting the tension and meandering of the conveyor belt 10 by varying the position of the adjusting roller 7. The members 1A, 1B, 2, 3, 7, 8, 9 and 10 are assembled outside of a machine 31 and then mounted inside the machine 13 after being assembled.
Patent JP-2003056586-A (JP)
Title: Spline structure
Inventor: NAKAGAWA TETSUYA
IPC: F16D1/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a spline structure capable of attaining alignment between an inner spline and an outer spline with high workability, without damaging oil dam. SOLUTION: This spline structure S1 comprises a cylindrical part 10 provided with the inner spline 1 on an inner surface 2 and a shaft part 20 provided with the outer spline 3 on an outer surface 4. The shaft part 20 and the cylindrical part 10 are coupled by inserting the shaft part 20 into the cylindrical part 10. The inner spline 1 is provided more inwardly by a prescribed distance L1 than the insertion inlet 10A for the shaft part 20 of the cylindrical part 10. In the inner surface 2 of the cylindrical part 10, a second inner spline 5 which is different from the inner spline 1 is provided at a position located at a prescribed distance L2 in the axial direction from the inner spline 1 in the vicinity of the insertion inlet 10A. An oil dam 6 is provided between the inner spline 1 and the second inner spline 5.
Patent JP-2003056352-A (JP)
Title: Engine with turbocharger for automobile
Inventor: UCHIDA MUNEHIKO
IPC: F01N3/28
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To arrange a turbocharger at an optimum position without interference with any other member. SOLUTION: This engine with turbocharger for automobile is equipped with an engine body 1 wherein a crankshaft is mounted toward an axle direction and an exhaust system is arranged at a vehicle rear side, and the turbocharger 6. The turbocharger 6 is arranged on an upper part from an aperture of an exhaust port formed on the engine body 1. A water jacket 39 provided on the turbocharger 6 is arranged on an upper part from an upper end part of a radiator 32. An air-water separation tank 41 is arranged on cooling water delivery paths 42 and 43 led out from the water jacket 39 of the turbocharger 6. An upper end part of the air-water separation tank 41 is positioned on an upper part from the upper end part of the radiator 32.
Patent JP-2003052336-A (JP)
Title: Yolk liquid and egg-processed food product containing the same
Inventor: ONISHI TAKESHI
IPC: A23L15/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-concentration yolk liquid to increase a flavor originally possessed by the yolk while reducing the thermocoagulation. SOLUTION: This yolk liquid is obtained by adding a calcium-reactive gelatinizing agent, preferably one or more kinds of alginic acid salt, low-methoxy pectin and κ-carrageenan, preferably in a proportion of 6.25-2 wt.% to the yolk partially hydrolyzed by various kinds of proteolytic enzymes derived from an animal, a plant, a microorganism or the like.
Patent JP-2003058871-A (JP)
Title: Finger/palm fixing device
Inventor: UCHIKOSHI MASANORI
IPC: A61B5/117
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a finger/palm fixing device, with which a fingerprint can be easily sampled regardless of the will of a person to sample the fingerprint. SOLUTION: In the finger fixing device for fixing a finger to sample a fingerprint when sampling the fingerprint, an inlet port 1 for presenting strong suction power until the end of the insertion of the finger at a prescribed position and maintaining weak suction power after the end of the insertion is provided at a position facing the inserting direction of the finger to sample the fingerprint. A fingerprint scanner 8 is positioned before the inlet port 1 and samples the finger to sample the fingerprint. A finger position sensor 7 is positioned between the inlet port 1 and the fingerprint scanner 8 and senses the insertion of the finger to sample the fingerprint at the prescribed position.  An inlet port 3 presents weak suction power until the end of the insertion of the finger at the prescribed position and presents strong suction power after the end of the insertion at a position facing the surface of the finger to sample the fingerprint. On the basis of a signal from the finger position sensor 7, a control part 12 controls the suction power corresponding to the quantity of suction in the inlet ports 1 and 3.
Patent JP-2003057094-A (JP)
Title: Liquid surface level detector
Inventor: NAKAHARA HIROSHI
IPC: G01F23/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid surface level detector which has a simple structure and a simple circuit for accurately detecting the level at a sufficient sensitivity and is manufacturable at a low cost. SOLUTION: The detector comprises an electrode CS for varying the capacitance in the proportion of a dipped portion of an object in a liquid, an oscillator circuit 2 taking the capacitance of the electrode as an oscillation time constant, an integrator circuit 3 for integrating low-level duration times in output periods T of the oscillator circuit 2, thereby obtaining a peak voltage corresponding to each period, and a peak holder circuit 4 for holding the peak voltage on the integrator circuit output.
Patent JP-2003061664-A (JP)
Title: Rna-binding protein musashi2
Inventor: OKANO YOSHIYUKI
IPC: C12N15/09
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a Musashi 2 (Msi2) protein and an Msi2 gene useful as a reagent for maintaining and proliferating a neuronal precursor cell/a central nervous system stem cell, further as a reagent for producing and/or maintaining a parvalbumin (PV)-containing GABAergic neuronal subpopulation and as a therapeutic agent for various neurological diseases. SOLUTION: This Msi protein 2 and its gene have a specific amino acid sequence or an amino acid sequence in which one or a plurality of amino acids are substituted, deleted, added or inserted in the amino acid sequence and RNA- binding properties.
Patent JP-2003053543-A (JP)
Title: Tig welding equipment
Inventor: WATANABE HIROSHI
IPC: B23K9/29
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To permit high-efficiency TIG welding of shielding a welding arc with gaseous He and shielding a weld metal with gaseous Ar even in narrow groove welding and to make it possible to stably perform high-frequency and high-voltage discharge process start in spite of shielding with the gaseous He. SOLUTION: This TIG welding equipment has a shielding box 4 for blowing the inert gases into the groove from outside the groove, a welding torch 1 for performing TIG welding by being inserted into the groove, an electrode 3 at the front end of the welding torch and gas nozzles 2a and 2b which are arranged on both sides of the electrode and blow off the inert gases. The blow- off directions of the gases are directions opposing each other and the gases blown off from the gas nozzles collide against each other, forming the gaseous streams of an ascending component and a descending component. The gaseous Ar is adopted for the inert gas blown off from the shielding box 4 and the gaseous He is adopted for the inert gases blown off from the gas nozzles 2a and 2b.
Patent JP-2003052835-A (JP)
Title: Urethra stent and balloon-tip catheter for curing dysuria
Inventor: ONO KAZUMI
IPC: A61F2/88
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To easily carry out a cure for a patient suffering from dysuria by enabling doctor other than a medical specialist for urology to simply indwelling an urethra stent and removing the same. SOLUTION: This urethra stent 1 is formed by a coil obtained by spirally winding a wire made of shape memory alloy, and has a funnel conical part 1a comparatively sharply reduced in diameter from the tip to the central part and a conical cylindrical part 1b gently increased in diameter from the central part toward the terminal. The balloon-tip catheter 10 for curing dysuria is provided with a first balloon 12, a second balloon 13, a skirt-like coating 14, a first suction and discharge passage 15, a second suction and discharge passage 16 and a bladder connecting passage 17. The urethra stent 1 is set in the balloon-tip catheter 10, and cooled to 5 deg.C to be reduced and deformed to a fine cylinder.  The fine cylinder is inserted from an urethra opening of a patient to the inside of the bladder, and when the stent 1 is returned to the initial shape by the body temperature, a first balloon 12 is expanded and pulled back to fix the urethra stent 1 in the inner urethra opening of the patient.
Patent JP-2003057719-A (JP)
Title: Image pickup device
Inventor: FURUKAWA RYOICHI
IPC: G03B17/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To improve design of an image pickup device. SOLUTION: An electronic image pickup device is provided with a main body frame 2 and a cover member 3. An image pickup lens 8 and a battery storage space 11 are provided in the front of the main body frame. The cover member 3 is provided with an image pickup window 15, and a protection lens 16 is fitted to the image pickup window 15. A turning part 18 is provided in the lower end part of the front of the main body frame 2, and the cover member 3 is freely rotated upward and downward by the turning part 18 and is attached to the main body frame 2. The cover member 3 covers the front and the battery storage part 11 of the main body frame 2, and the protection lens 16 faces and covers the image pickup lens 8. When the cover member 3 is turned with the turning part 18 as the support point, the front of the main body frame 2 is exposed.
Patent JP-2003064586-A (JP)
Title: Rope
Inventor: KITAGAWA SUSUMU
IPC: D01F6/74
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-modulus, lightweight, high-strength and high- performance rope alternative to high-strength metallic fibers. SOLUTION: This rope comprises polybenzazole fibers <=20 nm in the mean square roughness of fiber surface and <=0.6 wt.% in equilibrium moisture content and contains >=0.9 wt.% of lubricating oil and fat or resin component among the fibers. This rope is characterized in that the number of cycles until its rupture is >=5,200 in its abrasion test.
Patent JP-2003069995-A (JP)
Title: Stream multiplex transmission method
Inventor: ISHIYAMA SHINGO
IPC: H04N19/423
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a packet multiplexer that can realize multiplexing of each TS packet independently of the transmission capacity. SOLUTION: In the stream multiplex transmission method where a plurality of data streams are packetized and multiplexed on one data stream and the resulting data stream is transmitted, a plurality of the data streams are multiplexed such that the data streams whose packet multiplexed interval is specified are multiplexed in the unit of prescribed frames, the data streams whose transmission rate is fixed are multiplexed when a payload required for the configuration of at least one packet is stored in a memory, and a difference between the sum of the packet rates of the data streams and the transmission rate is assigned to the transmission rate of packets of the video data streams.
Patent JP-2003065857-A (JP)
Title: Light sampling waveform observation device
Inventor: OTA HIROYUKI
IPC: G02F1/35
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a light sampling waveform observation device capable of measuring the waveform of ultra-high speed signal light to be measured with high sensitivity, high time resolution and high accuracy, by using Raman shifted light of an optical pulse having the narrower pulse width compared with signal light to be measured as sampling pulsed light. SOLUTION: This light sampling waveform observation device for observing a light waveform by sampling signal light P8 to be measured by using a nonlinear optical effect by the optical pulse having the narrower pulse width than that of signal light P8 to be measured is characterized by using Raman shifted light P13 generated from an input optical pulse P5 having the narrower pulse width than that of signal light P8 to be measured as sampling pulsed light P4 for performing light sampling of signal light P8 to be measured.
Patent JP-2003061649-A (JP)
Title: Map kinase activator
Inventor: KAMAKURA MASAKI
IPC: A61K35/644
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mitogen-activated protein (MAP) kinase activator capable of being used as a liver-protecting agent for improving and recovering a liver functional disorder, etc. SOLUTION: This MAP kinase activator comprises royal jelly. A glycoprotein which is contained in the royal jelly and has a molecular weight of 57 kDa accelerates activation of the MAP kinase like a growth factor and controls a series of phenomena of cascade reaction starting with phosphorylation following the activation. Further, the glycoprotein accelerates deoxyribonucleic acid (DNA) synthesis and brings about liver regeneration-accelerating action accompanied with liver cell growth-accelerating action. Therefore, a medicine or food compounded with the glycoprotein is used as an excellent liver regeneration- accelerating agent.