baber/WOPTO huggingface dataset:
Patent JP-2003001167-A (JP)
Title: Substrate treatment device
Inventor: YOSHIOKA KATSUJI
IPC: H01L21/027
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment device capable of conducting substrate treatment with excellent reliability by preventing bubbles from mixing in a treatment liquid and stabilitating supply of the treatment liquid to a substrate. SOLUTION: A rotary pump 52 is connected to the outlet side of a temperature conditioner 53, and constant temperature water which is temperature- conditioned by the temperature conditioner 53 is fed to a feeding side of a constant temperature water path. An accumulator 6 (a pulsation absorbing means) is interposed on the feeding side of the constant temperature water path, more concretely, between a temperature conditioning part 5 and a constant temperature water supply tube 51, as a result, even pressure pulsation is generated in the constant temperature water, the pressure pulsation is suppressed.
Patent JP-2003007233-A (JP)
Title: Flat display device
Inventor: OKAI MAKOTO
IPC: H01J31/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To produce uniform electron emission characteristics in a plane by reducing contact resistance between a metal thin film and a fine fiber substance or a carbon nanotube. SOLUTION: The fine fiber substance or carbon nanotube is positioned on the metal thin film prepared in advance, and is brought in contact with the metal thin film via a metal carbon compound or metal particulates, located near a contact region of the fine fiber substance or carbon nanotube.
Patent JP-2003000563-A (JP)
Title: Biological information recording medium, biological information amplifier, and method of amplifying organism information
Inventor: NAKANE SHIGERU
IPC: D06M11/13
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a biological information recording medium which is capable of holding written biological information stably for a long period of time, an organism information amplifier which is capable of amplifying the written biological information and a method for the same. SOLUTION: The method of amplifying the biological information comprises disposing the biological information recording medium 1 which includes a recording medium consisting of porous bodies, etc., having alumina whiskers, holds magnetic water consisting of a dilute aqueous solution of sodium chloride in the form of flat tetrahedron crystals in this recording medium and is written with the waves of the biological information in the magnetic water above or below the extremely small magnetic field regions existing in the organism information amplifier 100 which is constituted by erecting a plurality of bobbins wound with conductor coils on their outer peripheries within a main body 100 and forming the extremely small magnetic field regions among the plural bobbins composed of the porous bobbins having the alumina whiskers by the mutual interference of the magnetic field generated in  the respective plural bobbins, then imparting the very small energy generated in this biological information amplifier 100 and amplifying the waves of the biological information written to the recording medium 1.
Patent JP-2002271976-A (JP)
Title: Active snubber circuit for electrical rotation actuator
Inventor: PETRUSKA DAVID C
IPC: H02M7/72
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new motor driver having an active snubber circuit. SOLUTION: A motor driver is inserted in a part between an external power source and an electric motor, which is driven in a first and second states and generates an inductive flyback current when the direction of torque is switched. The motor driver is provided with a series backward voltage protector between a power source and the motor which protector can make power flow in the motor, and a capacitor which is constituted by a parallel circuit with the motor between the motor and a diode (or other backward voltage protector). The active snubber circuit constitutes a parallel circuit with the motor between the diode and the motor. The active snubber circuit is provided with a switch having a sensor reacting with bus voltage increase caused by the inductive flyback current and a resistor which is in series with a switch for adjusting a current.
Patent JP-2003015524-A (JP)
Title: Transparent label and method of recording using the same
Inventor: HIYOSHI YOSHIHIKO
IPC: G09F3/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a transparent label in which the background decoration of the label can be rewritten, as desired. SOLUTION: A pressure sensitive adhesive layer (a), containing a reversible heat sensitive substance or a pressure-sensitive adhesive layer (b) containing a binder which develops adhesive property by heating and containing a reversible heat sensitive substance, is applied on one face of a support body, consisting of a transparent resin film. When the pressure sensitive adhesive layer (a) is used, a release paper is applied on the surface of the pressure-sensitive adhesive layer.
Patent JP-2002324750-A (JP)
Title: Device manufacturing apparatus
Inventor: ARAKAWA TAKAYOSHI
IPC: G03F7/22
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device manufacturing apparatus capable of manufacturing devices at a higher accuracy than in the prior art. SOLUTION: The apparatus comprises an aligner, a chamber 1 disposed in the aligner, and an air conditioning room 10 for air conditioning the chamber 1. A cooler 11 and a heater 12 control the temperature of air, a chemical filter 14 and a dust removing filter 15 clean the temperature-controlled air, temperature controlled air feeders 16W, 16R feed the aligner body with the temperature- controlled air, and resistors 19W, 19R having many fine holes for uniformizing the air velocity distribution are mounted on air blowout faces of the air feeders 16W, 16R.
Patent JP-2003010109-A (JP)
Title: Electronic endoscope system and artificial coloring matter spraying processing unit for electronic endoscope
Inventor: OZAWA SATORU
IPC: H04N5/376
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To display an artificial coloring matter sprayed color image and an ordinary color image on a same image screen in an electronic endoscope system. SOLUTION: A processor 50 generates an RGB component signal being a first video color signal on the basis of a red picture element signal, a green picture element signal, and a blue picture element signal equivalent to one frame obtained from an endoscope 10, and outputs the signal to an artificial coloring matter spraying processing unit 100. The artificial coloring matter spraying processing unit 100 outputs the RGB component signal to a first monitor device 200, and displays the ordinary color image.  The artificial coloring matter spraying processing unit 100 generates a composite video signal being a second video signal by reducing a signal level value of the red and green picture element signals on a specific picture element when the signal level value of the specific picture element is lower than an average signal level of surrounding picture elements, and displays the artificial coloring matter sprayed color image of emphasizing a blue component on the basis of this composite video signal on a second monitor device 210.
Patent JP-2003016551-A (JP)
Title: Device for notifying separation
Inventor: TODOKORO MASATOSHI
IPC: G08B21/24
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a separation notifying device for preventing a person needing a supervisor from being separated from the supervisor by notifying the supervisor that the person needing the supervisor is going to be separated from the supervisor with sound and flickers in light emission when the person needing the supervisor is going to be separated from the supervisor, and so on. SOLUTION: A transmitter 1 and a receiver are combined, and when the transmitter is separated from the receiver by more than a certain distance, radio waves from the transmitter does not reach the receiver or gets weaker, and an output of a filter circuit of the receiver gets equal to or lower than a prescribed level. If a person needing a supervisor, such as a child, a dementia elderly person and a disabled person has the transmitter and the supervisor has the receiver, and when the person needing the supervisor is separated from the supervisor by more than a certain distance, the receiver carried by the supervisor outputs sound and flickers in light emission to notify the supervisor of separation of the person needing the supervisor.
Patent JP-2003010352-A (JP)
Title: Full surface type protective mask
Inventor: HIRAO YASUHIRO
IPC: A62B18/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a full surface type protective mask of high safety which can be worn on the face for a long time. SOLUTION: The front surface and/or rear surface of a silicone rubber layer of the full surface type mask consisting of silicone rubber as a base material is provided with a coating layer of fluororubber.
Patent JP-2003020090-A (JP)
Title: Disk housing case
Inventor: OISHI KENGO
IPC: B65D85/57
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To notably prevent mold from being generated or adhering to a disk recording medium or the like. SOLUTION: This disk housing case 10 is equipped with a moisture indicator 17.
Patent JP-2003021947-A (JP)
Title: Electrophotographic device and process cartridge
Inventor: NAKADA KOICHI
IPC: G03G15/08
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device having improved injection electrification wherein toner is prevented from melt-sticking on a photoreceptor even in the case of repeatedly using the device, and the occurrence of a defective image is prevented. SOLUTION: In the electrophotographic device provided with at least an electrophotographic photoreceptor equipped with a photoreceptive layer and a protecting layer on a conductive supporting body, and an electrifying means which is arranged in contact with the electrophotographic photoreceptor and for electrifying the electrophotographic photoreceptor as a voltage is applied, a ratio (G'60/G'70) of the storage elastic modulus of toner for a developing means at 60 deg.C to the storage elastic modulus of toner at 70 deg.C is >=25, and an electrifying member for the electrifying means is constituted of an elastic body, and also, a speed difference is made between the electrifying member surface and the electrophotographic photoreceptor,  the electrifying means is constituted of an injection electrifying means for carrying electrification promoting particles on contact surfaces between the electrifying member and the electrophotographic photoreceptor, and also, the protecting layer contains at least conductive particulates, binding resin and lubricating particles.
Patent JP-2003025046-A (JP)
Title: Bar core for casting and its producing method
Inventor: SHOJI TAKENORI
IPC: B22C9/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a bar core for casting which is suitable for form a venting hole and of which deformation is little, in which a cast defect is hardly caused by generated gas and which has good workability. SOLUTION: This bar core 1 for casting has a core sand layer 3 on the surface of the tubular core metal 2 through which the generated gas passes.
Patent JP-2003019918-A (JP)
Title: Holder dfvice
Inventor: SAKAI YOSHITAKE
IPC: F15B15/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a holder device which can adjust in a step-less manner a position for regulating movement of a hook without needing expensive working cost. SOLUTION: This holder device, comprising guide parts 14, 15 raised from a loading part for loading a held object such as tire, a hook 18 provided in one end of a piston rod 17 of a cylinder C provided in the guide part, a first flow path 22 connected to a pressure chamber of the cylinder, an opening/closing valve 24 provided in the first flow path, a second flow path 25 connected to a pressure chamber of the cylinder, and a check valve 26 provided in the second flow path, moves the piston rod 17 to interpose the held object between the hook 18 and the guide parts 14, 15 for holding this held object, in the other hand the check valve 26 regulates flow of fluid discharged from the pressure chamber 21 of the cylinder C when the piston rod 17 is moved in the direction making the hook distant from the held object.
Patent JP-2003027238-A (JP)
Title: Method for forming deposited film
Inventor: NIINO HIROAKI
IPC: G03G5/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To form an amorphous carbon nitride film which is hard and dense and has an excellent surface characteristic on a substrate of a large area uniformly in both of film thickness and film quality. SOLUTION: A substrate 1113 is installed into a reaction vessel 1111 which can be decompressed. Gaseous raw material containing carbon atoms and gaseous raw material containing nitrogen atoms are introduced into the reaction vessel 1111. A plurality of high-frequency electric powers having different frequencies of >=10 to <=250 MHz are supplied to the same electrodes and the gaseous raw materials are decomposed and a plasma is formed in the reaction vessel 1111, by which the amorphous carbon nitride film is formed on the substrate 1113. When the composition of the film is changed during film formation, the frequency of at least one high-frequency electric power or the electric power ratio of the two high-frequency electric powers is changed.  The frequency ratio of the second high-frequency electric power lower in the frequency then the frequency of the first high-frequency electric power having the higher frequency is regulated to 0.1 to 0.9 by the high-frequency electric powers having the higher electric power value and the electric power value next higher than the same, and the ratio of the second high-frequency electric power to the sum of the first high-frequency electric power and the second high-frequency electric power is regulated to 0.1 to 0.9.
Patent JP-2003020625-A (JP)
Title: Method for reinforcing soil structure bank body
Inventor: TANI SHIGERU
IPC: E02B3/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bank body reinforcing method suitable for such cases that a site cannot be assured or soil for construction is hard to be procured and capable of increasing a stability and a durability against heavy rain and earthquake. SOLUTION: A present bank body part E corresponding to a reinforcing area R is excavated. As required, filter layers SM and F are provided on the surface of the excavated bank body. Solidifying material such as cement is added to excavated bank body soil, and mixingly agitated with water to produce a large number of solidified soil lumps SS. The large number of solidified soil lumps SS are arranged on a lower flat part 12 close to each other. Packing soil PS formed of the excavated bank body soil is buried between the solidified soil lumps SS to form reinforcement soil layers D of the large number of solidified soil lumps SS and the packing soil PS. Soil covering layers PSa are built to form slopes covering the solidified soil lumps SS at positions mostly apart from a sloped part 14.  After the filter layers F are constructed on the sloped part 14, and new reinforcement soil layers D are stacked in the same manner as described above to complete a reinforcement banking part G.
Patent JP-2003028659-A (JP)
Title: Route setting apparatus, program and navigation system
Inventor: SAKAKIBARA AKIHIRO
IPC: G09B29/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a route setting apparatus capable of setting a route appropriately reflecting the operation state of a vehicle to the route up to a destination. SOLUTION: The control part of a navigation system 1 always acquires data showing the operation state of an accelerator pedal, a brake pedal or the like from the respective regions connected to LAN in a vihicle during starting and converts the same to an operation parameter showing a driving way such as a pedal operation frequency, operation quantity or the like to store the same. Further, the control part applies a weight to the cost by road factor, which is obtained from preliminarily stored link data or node data, on the basis of a cost coefficient by road factor determined based on the operation parameter at the time of calculation of a route using a known Dijkstra method to calculate the road cost (evaluation value) up to each node to reduce the route cost (total evaluation value) in the route adapted to the operation state of the vehicle.  The connection of the smallest link of the route cost is set as a distination route proper to a driver.
Patent JP-2003028507-A (JP)
Title: Hot water heating apparatus
Inventor: NAKAMURA MASAHIRO
IPC: F24H1/18
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact terminal hot water heating apparatus by improving convenience in a terminal cock separated far away from a hot water supply heat source machine such as a central hot water heating apparatus. SOLUTION: A terminal hot water heating apparatus 44 comprises a hot water storage tank 46 including a heating apparatus 45, an inlet circuit 47 to the hot water storage tank 46, an outlet circuit 48 from the hot water storage tank 46, a branch circuit 49 for communicating the inlet circuit 47 and the outlet circuit 48 to be in parallel to the hot water storage tank 46, an opening/ closing valve 50 for setting the opening of a flow passage to the outlet circuit 48, and temperature detection means 91 for detecting hot water temperature in the vicinity of the opening/closing valve 50. The terminal hot water heating apparatus 44 is connected ion series downstream of a hot water supply circuit 43 of a main hot water supply apparatus 33.
Patent JP-2003026394-A (JP)
Title: Floating revolving frame apparatus
Inventor: SHOJI TAIJI
IPC: B66C23/84
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a floating revolving frame apparatus capable of precisely performing revolving drive of a revolving frame in simple constitution and simplifying maintenance and inspection by floating the revolving frame as a floating body in a pool. SOLUTION: In this floating revolving frame apparatus, a revolving frame 1 as a cylindrical floating body for placing a loaded material 10 such as a jib crane thereon is disposed to generate buoyancy by liquid (fresh water) 2 in the pool 3, a guide roller 4 supporting the outer peripheral surface 1b of the revolving frame 1 and support roller 5 supporting the lower surface of an outer peripheral flange part 1c of the revolving frame 1 are provided, and the revolving frame 1 is revolved by a suitable revolving driving means such as a revolving belt 7 and a pulley 8, thereby turning the loaded material 10 in a required direction.
Patent JP-2003029790-A (JP)
Title: Voice encoder and voice decoder
Inventor: YONEZAKI TADASHI
IPC: G10L19/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To perform encoding and decoding without necessity to transmit the sounding detection result from an encoder to a decoder. SOLUTION: According to the detector result of a sounding detector 104, an input voice is outputted to a voice encoding part 102 or voice decoding part 103 by a switching part 101. An input signal is encoded and spectrum information, power information and sound source information are outputted to a multiplexing part 105 by the voice encoding part 102. An input signal is encoded and spectrum information, power information and sound source information are outputted to the multiplexing part 105 by the voice decoding part 103. On the basis of the information of the encoded input signal outputted from the voice encoding part 102 or voice decoding part 103, it is decided by the sounding detector 104 whether the input signal is sounded or not. Then, the result is outputted to the switching part 101 by the sounding detector 104.
Patent JP-2003029000-A (JP)
Title: Method for shortening oxygen concentration reduction time in electron beam irradiation apparatus, and the apparatus
Inventor: KATO KENJI
IPC: G21K5/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time (time for reduction of oxygen concentration) for reducing oxygen concentration to below a specific concentration by introducing nitrogen to a carriage mechanism of an electron beam irradiation apparatus. SOLUTION: An elevation holder of the electron beam irradiation device consisting of an electron beam generator, vibration conveyers, the elevation holder and flexible cover provided at the joints of the vibration conveyers is operated more than three times to elevate and descend the vibration conveyers, so as to forcibly expel oxygen remaining in cloth or in corners to promote oxygen reduction, so that the time needed to reduce oxygen is made shortened.
Patent JP-2003027089-A (JP)
Title: Slime remover, and oil and grease smear remover
Inventor: KUBOTA KOICHIRO
IPC: C11D7/44
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To develop a slime remover which effectively removes the slime of an overflow, and the like, and in addition, does not cause environmental pollution, and to develop an oil and grease smear remover. SOLUTION: The slime remover or the oil and grease smear remover uses fruits of a Cape jasmine Gardenia jasminoides Ellis forma grandiflore (Lour.) Makino) as the effective component.
Patent JP-2003024873-A (JP)
Title: Oscillating conveyor for incineration ash
Inventor: OZAKI KENZO
IPC: F23J1/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To almost completely remove noncombustibles contained in incineration ash during transportation of the incineration ash in an oscillating conveyor for the incineration ash provided with a magnetic separator. SOLUTION: The oscillating conveyor fro the incineration ash is constituted of a vibrating conveyor main body 1 and the magnetic separator 3 installed above the vibrating conveyor body 1, transports the incineration ash while vibrating the incineration ash in the vibrating conveyor main body 1 and in the middle of transportation magnetic noncombustibles in the incineration ash is adsorbed by the magnetic separator 3. Further the oscillating conveyor main body 1 is made to have upper and lower two stage structure composed of an upper stage conveyor part 1' of screen structure which sifts down the incineration ash and transports the noncombustibles while vibrating and of a lower conveyor part 1" transporting the incineration ash which passed through the upper stage conveyor part 1' while vibrating.  Further, the magnetic separator 3 is disposed above the upper stage conveyor part 1' and the upper stage conveyor part 1' is made to have length intermitting at a downstream part of the lower stage conveyor part 1" and a screen for passing the incineration ash therethrough and catching the noncombustibles which are not adsorbed to the magnetic separator 3 is provided at the downstream part of the lower stage conveyor part 1".
Patent JP-2003035965-A (JP)
Title: Electrophotographic photoreceptor and manufacturing method
Inventor: FUKUMOTO KOICHI
IPC: G03G5/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which causes no fog-like image defects and does not remarkably lower image quality and a method for manufacturing the photoreceptor and to provide an electrophotographic photoreceptor capable of using a simple process with little load on the environment from the viewpoint of environmental protection and a method for manufacturing the photoreceptor. SOLUTION: Each of the electrophotographic photoreceptors is obtained by forming a film of a metal oxide Mn Om which satisfies 2n>=m (each of (n) and (m) is a natural number) and a group III-B metal oxide, a group V-B metal oxide or a group VI-B metal oxide by vapor deposition as a charge injection blocking layer and forming a charge generating layer and a charge transporting layer in order on the charge injection blocking layer.