baber/WOPTO huggingface dataset:
Patent JP-2005137969-A (JP)
Title: Organic wastewater treatment apparatus
Inventor: FUJIMOTO HISANORI
IPC: C02F11/06
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic wastewater treatment apparatus which achieves a higher reduction of surplus sludge.  <P>SOLUTION: The organic wastewater treatment apparatus comprises an aeration tank which passes organic wastewater to bring the wastewater in contact with floating microbial sludge to biologically treating the wastewater; a submerged filter bed tank which has a packed bed consisting of a filler the surface of which has deposits of activated sludge and passes the treated water of the aeration tank through the packed bed to biologically treat it, a sludge separator which separates sludge from the treated water of the submerged filter bed tank and from back washing water generated when a submerged filter bed is back washed, a sludge solubilization device which solubilizes the sludge separated by the sludge separator; and a means for returning sludge-solubilized liquid after the solubilization treatment to the aeration tank. The organic wastewater treatment apparatus comprises the aeration tank which passes the organic wastewater to bring the wastewater in contact with the floating microbial sludge to biologically treat the wastewater, a fluidized bed tank which contains the filler the surface of which has deposits of the activated sludge and passes the treated water of the aeration tank to aerate the treated water together with the filling material while mixing them, the sludge separator which separates sludge from the treated water of the fluidized bed tank, the sludge solubilization device which solubilizes the sludge separated by the sludge separator, and the means for returning the sludge-solubilized liquid after the solubilization treatment to the aeration tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138129-A (JP)
Title: Nozzle for continuous casting, and method for continuous casting using the same
Inventor: SASAI KATSUHIRO
IPC: B22D41/54
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for continuous casting in which the flow rate of gas to be blown from the inner wall is reduced to a degree to prevent the defect of bubbles or the like, and the sticking of inclusions in molten steel to the inner wall can be securely prevented, and to provide a continuous casting method.  <P>SOLUTION: The nozzle for continuous casting to steel is composed of refractories having a composition comprising, by mass, 3 to 50% Ce oxide, ≤10% SiO<SB>2</SB>, and ≤40% Al<SB>2</SB>O<SB>3</SB>, with industrially inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142795-A (JP)
Title: Audio circuit
Inventor: KANEGAE TAKESHI
IPC: H03F1/52
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio circuit capable of preventing a component from being broken due to excessive output electric power and displaying an excessive output electric power state.  <P>SOLUTION: The audio circuit which amplifies an audio signal and supplies the amplified audio signal to a speaker 5 via an audio power amplifier 3 is provided with an audio detection part 12 which detects the output of an amplifier 10 provided in the prior stage of the audio power amplifier 3, outputs an alarm by using the output of the audio detection part 12, and performs at least one of operations of controlling a DC stabilized power source 1 and/or the audio power amplifier 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139752-A (JP)
Title: Clip
Inventor: NUMATA MASANORI
IPC: E05F7/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To always and easily enable elastic deformation for hooking a clip even when the size for installing the clip is difficult to secure.  <P>SOLUTION: The clip includes a base 1 provided with an attaching part 10 to a fixed body S, a pair of support column bodies 2 and 2 projected from the base 1 by integrally joining one end to the base 1, and a slender elastic piece body 3 supported between the pair of the support column bodies 2 and 2 and provided with a hooking part 30 to a part to be hooked Mb of a moving body M between both one-sided ends. The elastic piece body 3 is curved to make the formation side of the hooking part 30 a curved outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138479-A (JP)
Title: Ink jet printer
Inventor: KUMAMOTO KOICHI
IPC: B41J2/165
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To make possible for a user to grasp the lifetime of a wiper blade.  <P>SOLUTION: The ink jet printer 1 comprises a recording head 9, a maintenance unit 22 for maintaining the recording head 9, and a controller 11 for generally controlling the printer. A wiper blade 21 is mounted on the maintenance unit 22 removably. The wiper blade 21 is fixed with a noncontact IC tag 17. The controller 11 counts the number of wiping times of the wiper blade 21. When the ink jet printer 1 is turned off, the controller 11 writes the counted number of times in the noncontact IC tag 17. When the ink jet printer 1 is turned on, the controller 11 reads out the number of wiping times from the noncontact IC tag 17, makes a decision whether the number of wiping times is lower than a set number of times or not and if the number of wiping times is not lower than the set number of times, notifies to this effect on the display 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140069-A (JP)
Title: Failure detecting device for exhaust gas temperature sensor
Inventor: KARIYA YASUHIRO
IPC: F01N3/10
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety and reliability of a whole system by quickly detecting a failure of an exhaust gas temperature sensor in an engine exhaust emission control device.  <P>SOLUTION: A DPF 3 with an oxidation catalyst is installed between exhaust pipes 2a, 2b of an engine 1 and the pair of exhaust gas temperature sensors 41, 42 are arranged to be held therebetween. An ECU 6 has a downstream temperature estimating means for estimating the downstream temperature of the DPF 3 with the oxidation catalyst from the output of the exhaust gas temperature sensor 41 on the upstream side right after starting the engine or in high-speed and high-load operated conditions and a determining means for comparing a downstream temperature estimated value with the output of the exhaust gas temperature sensor 42 on the downstream side and determining that one of the exhaust gas temperature sensors 41, 42 is in failure when a difference therebetween exceeds a prescribed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148376-A (JP)
Title: Film and reflection preventing film
Inventor: KATOU HIROTSUGU
IPC: B32B9/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film in which film strength and adhesion to a base material are made superior, flexibility is provided and inorganic particulates having no rainbow unevenness on the surfaces and organic binder are included and to provide a reflection preventing film in which adhesion to the base material is made superior by providing a transparent film on the above film, flexibility is provided, no rainbow unevenness is provided and a superior reflection preventing function is provided.  <P>SOLUTION: The film includes inorganic particulates and organic binder and the particulates are limitedly provided in the vicinity of one main surface of the film or have a density gradient in the film thickness direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149971-A (JP)
Title: Terminal board for relay
Inventor: OKUDA AKIHIRO
IPC: H01R13/11
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal board for relay having a structure in which plate spring members making up a blade-rest spring do not come into contact with each other to reliably prevent any inconvenience resulting from contact between the plate spring members.  <P>SOLUTION: The blade-rest spring 1 is made up of a pair of plate spring members 2, 3 that are opposed to and integrated with each other, and sandwiches a connection terminal that is a separate component inserted between the plate spring members 2, 3. The terminal board has a spring encasing hole for encasing and holding the blade-rest spring 1. The plate spring members 2, 3 are disposed so as not to come into contact with each other even if they are bent. Preferably, the plate spring member 2 located on one side has a notch 4 to allow the plate spring member 3 on the other side to pierce therethrough, and the plate spring member 3 has such an outer shape that it cannot come into contact with the plate spring member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144514-A (JP)
Title: Apparatus for bending shape steel
Inventor: SANGO TAKASHI
IPC: B21D7/16
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply change the curvature in a shape steel for bending.  <P>SOLUTION: The tip end part of the shape steel 1 supported with a supporting rollers 6 is held with a guide mechanism 10 and a clamp 35 arranged at the tip part of a rotating arm 30 sandwiches the shape steel 1 and is fixed to the shape steel 1. While locally heating the tip end portion of the shape steel 1 with a heating part 40A in a high frequency induction heating device 40, the shape steel 1 is pushed to the axial direction with a conveying claw 5 fixed to an endless chain 3. In this way, the shape steel 1 is bent with the curvature according to the length L of the rotating arm 30. Therein, the rotating arm 30 is constituted by inserting so as to be slide-free to three pieces of arms 30A, 30B, 30C, and since a supporting base 25 as the rotating supported point of the rotating arm 30 is guided so as to be slide-free along a guide rail 20, the length of the rotating arm 30 can be adjusted by extending/shrinking the rotating arm 30. In this way, the curvature of the shape steel 1 can simply be changed by changing the length of the rotating arm 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145340-A (JP)
Title: Inside cabin air enhancing system
Inventor: ARAKAWA EISHIN
IPC: B60H3/06
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside cabin air enhancing system capable of controlling taking-in of the air to a cabin from the outside air and controlling so that the quality of the air in the cabin is sensed and enhanced.  <P>SOLUTION: The inside cabin air enhancing system includes an exhaust gas sensor 2 to sense the exhaust gas concentration of the outside air of the vehicle, and in accordance with the sensing result of the gas sensor 2, changes over between taking-in of the outside air and performing the inner air circulation using an intake door 11, wherein the arrangement further includes a gas sensing IR sensor 4 to sense the gas condition in the cabin, an air cleaner 5 to reform the air condition in the cabin, an ion generator 6, a high-concentration oxygen generator 7, and an inside cabin air control part 8 to control at least the air cleaner 5 in accordance with the sensing result of the IR sensor 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149376-A (JP)
Title: Autonomous mobile apparatus
Inventor: KITANO HITOSHI
IPC: B25J5/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To continue work of an autonomous mobile apparatus capable of autonomous travel, even if a control program executed on the autonomous mobile apparatus malfunctions, by resetting and restarting the control program without stopping the work itself of the autonomous mobile apparatus.  <P>SOLUTION: A drive control part 3 and a human interface control part 7 both having a microcomputer function monitor whether a control program executed in the other control part functions normally or not, and if the control program executed in either control part malfunctions (function stop), reset and restart the malfunctioning control program. Since if the control program malfunctions, a predetermined signal is not output or a predetermined signal is output non-periodically, a substantially periodic output of a predetermined signal during the execution of the control program and the monitoring of the output signal can determine whether the control program functions normally or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102312-A (JP)
Title: Image forming apparatus
Inventor: IRIE KOICHI
IPC: G03G21/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lightweight process cartridge easy to replace and capable of measuring toner image density by a simple configuration and to provide an image forming apparatus.  <P>SOLUTION: In the replaceable process cartridge 31 for the image forming apparatus with a light emitting part 115 and a photoirradiation detecting unit 110 with photodetection parts 117, 119, a photoreceptor 1 and a toner image carrier 10 which is supported by at least two rotating rollers 11, 12 and to which a toner image is transferred by contact with the photoreceptor are integrated in such a way that the toner image carrier 10 can be seen from the unit 110 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005153423-A (JP)
Title: Cutter for plate material
Inventor: TANIHATA MITSUZO
IPC: B27B5/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To selectively and efficiently cut a plate of a standard size into plate pieces having desired sizes.  <P>SOLUTION: The plate 9 of a standard size is pressure-clamped between a first press body 1 and a second press body 1a. Two or more circular saw blades 4 and 4 arranged interval-adjustably in the first press body 1 are made to travel simultaneously, and the plate of the standard size is cut selectively into belt-like plates. Next, circular saw blades 4a and 4a arranged interval-adjustably in the second press body 1a are made to travel perpendicularly to the traveling direction of the circular saw blade 4, and the belt-like plates are cut selectively into plate pieces. By adjusting the intervals of the adjacent circular saw blades 4, 4, 4a, and 4a, the size of the plate pieces can be set optionally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174494-A (JP)
Title: Aqueous emusifier wax gel
Inventor: DIETZ THOMAS DR
IPC: C09K23/56
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mixing a skin-identical lipid into an oil-in-water emulsion.  <P>SOLUTION: This invention relates to an aqueous emusifier wax gel containing a skin-identical sphingolipid, a preparation method for it, usage of it in order to obtain the oil-in-water emulsion, and the emulsion as a result of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005152504-A (JP)
Title: Injection needle for endoscope
Inventor: MATSUNO KIYOTAKA
IPC: A61B1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection needle for an endoscope at a low cost, with which the sufficient quantity of transfusion can be ensured, sliding resistance in a channel and in a tube can be reduced, and the thickness of the tube can be increased.  <P>SOLUTION: The injection needle 1 for the endoscope comprises: a tubular part 3 which can be inserted to the channel of the endoscope and comprises a lock part 2 protruded inwards in the direction of diameter at its distal end; a hollow needle part 5 which can be moved back and forth in the tubular part 3 and comprises a large diameter part 5A having an outer diameter greater than the outer diameter of the distal end or a proximal end and smaller than the inner diameter of the tubular part 3 integrally or separately provided to its outer peripheral surface; a wire part 6 of which the distal end is connected to the proximal end side of the hollow needle part 5 and which can move back and forth in the tubular part 3; and a manipulation part capable of manipulating the wire part 6 to move back and forth in the tubular part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166839-A (JP)
Title: Laminated piezoelectric element
Inventor: SASAKI MASASHI
IPC: H01L41/293
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element which can prevent generation of crack at an area between an adjacent individual electrode and relaying common electrode in a piezoelectric material layer on which individual electrodes are formed, due to polarization process or the like.  <P>SOLUTION: In the laminated piezoelectric element 1, the relaying common electrode 6 connected electrically with respective adjacent common electrodes 4, 4 in the laminating direction is also formed on the piezoelectric material layer 3 on which individual electrodes 2 are formed. Therefore, when the polarization process is conducted by applying a voltage between the individual electrode 2 and the common electrode 4, for example, electric field is generated not only in the thickness direction in the piezoelectric material layer 3 but also in the area between the adjacent individual electrode 2 and the relaying common electrode 6. In this case, since the end 2b in the side of the relaying common electrode 6 of the individual electrode 2 adjacent to the relaying common electrode 6 has a semi-circular shape, generation of crack between the adjacent individual electrode 2 and the relaying common electrode 6 in the piezoelectric material layer 3 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162381-A (JP)
Title: Image forming device
Inventor: KOSUGE KAZUHIRO
IPC: B65H9/14
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of solving a conventional problem wherein the leading edge of each sheet does not easily intrude to the nip part of resist rollers installed at a convergence part of a plurality of sheet transport paths.  <P>SOLUTION: The image forming device has a pair of resist rollers and is structured so that a plurality of transport paths converge in front of the resist rollers, wherein a guide plate located in front of the resist rollers and equipped with two confronting guide faces moves interlockingly to the sheet intrusion path to the resist rollers while the spacing of the two guide faces is kept appropriate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165631-A (JP)
Title: Information processing system, device and method for processing information, and program
Inventor: AONUMA HIROAKI
IPC: G06F21/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To make effective use of a product composed of a software program whose right of use is purchased.  <P>SOLUTION: A user accesses a sales server 5 by operating a mobile phone 2, and obtains the right of use of the product, an ID, and a password. The user obtaining the right of use, for example, when making the product execute by operating a PC 4, requests the ID and password of the product obtained from the mobile phone 2, and obtains them through an infrared ray communication line. The user transmits the obtained ID and password to a management server 7 via a network 1 by operating the PC 4. The management server 7 executes authentication processing based on the ID and password, and transmits key information to the PC 4 on authentication. The user obtains the encoded product from a product server 8 by operating the PC 4, decodes the product by using the key information, and makes use of the product by installing it in the PC 4. This invention is applicable for sale of the software program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165793-A (JP)
Title: Population count circuit
Inventor: UKAI MASAKI
IPC: G06F7/505
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize versatility by simplifying transfer of a population count circuit to other than an arithmetic unit (ALU) by speed-up of operation, simplification of design, and an exclusive design with respect to the population count circuit.  <P>SOLUTION: The population count circuit uses 4-3CSA of a carry save adder constituted by 4 bit input and 3 bit output so as to count how many '1' there are out of a plurality of bit lines which are in state of either '1' or '0'. The 4-3CSA are used side by side at an initial step of a circuit construction of the population count circuit of 2 power bit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162924-A (JP)
Title: Surface treating agent for silicone gel molded product and silicone gel molded product
Inventor: CHIN SHO
IPC: C09D7/12
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating agent which can provide the surface of a silicone gel molded product with low or no adhesiveness, and is easy to adjust the viscosity and good in storage stability.  <P>SOLUTION: The surface treating agent comprises (A) a polyorganohydrogensiloxane having two hydrogen atoms binding to a silicon atom in the molecule, (B) a polyorganosiloxane having two alkenyl groups binding to a silicon atom, and (C) an inorganic filler, wherein the component (C) is contained at a rate of 10-60 wt% relative to the component (B) and 5-20 wt% relative to the total of the component (A) and the component (B). The surface treating agent is suitable for surface-treating a silicone gel molded product which is the cured product of an addition reaction-curing silicone composition and has a penetration of 1-120 (according to ASTM D1408).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045756-A (JP)
Title: Information communication device, communication system, and data transmission control program
Inventor: SAITO TAKESHI
IPC: G06F21/62
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To establish copyright protection and to effectively utilize electronic data needed for the copyright protection.  <P>SOLUTION: A communication system is mainly intended to send and receive audio visual data in home, and comprises a transmission device 2 and a reception device 3 each connected to a home network 1. Since the other communication device (the reception device 3 or the transmission device 2) is allowed to be registered only when a response can be acquired within a predetermined time after a device ID registration request is made, the audio visual data can be transmitted only between communication devices existing within a limited area, thereby establishing the copyright protection of the audio visual data by simple processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162585-A (JP)
Title: Dust reducing agent
Inventor: MITSUZUKA MASAHIKO
IPC: C04B28/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust reducing agent exhibiting more excellent profitability than that of a dust reducing agent consisting of ethyl cellulose.  <P>SOLUTION: A water soluble polyurethane resin comprising a repeating unit (a) expressed by formula (1) and a repeating unit (b) expressed by formula (2), wherein the molar ratio of the repeating unit (a) is 0.50-0.99 and the molar ratio of the repeating unit (b) is 0.01-0.50, is used as the dust reducing agent. In formula (1), A is a dealcohol residue of polyoxyalkylene-diol, HO-A-OH, having OH groups in both terminals and B is a de-NCO residue of di-isocyanate, OCN-B-OCN. in formula (2), D is a dealcohol residue of a comb-type diol, HO-D-OH, having ≥2 4-21C hydrocarbon groups in a molecular figure and B is a de-NCO residue of di-isocyanate OCN-B-NCO.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170080-A (JP)
Title: Electric storage type door mirror device
Inventor: HIRANO KATSUYA
IPC: B60R1/07
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of assembling work and the accuracy of assembling at the time of assembling a worm shaft.  <P>SOLUTION: This electric storage type door mirror device is constituted of an electric motor 2, a worm mechanism 1 and a gear mechanism 5 to play a role to transmit motive power from the electric motor 2, a base shaft 7 fixed on the door side and a holder 3 mounted free to take relative rotary motion relative to a shaft 71 of the base shaft 7, to mount a mirror housing 4 for storing a mirror and to store the electric motor 2 for rotationally moving the mirror housing 4 and the mirror around the shaft 71, the work mechanism 1 and the gear mechanism 5. Both shaft ends 133 of the work shaft 13 forming the worm mechanism 1 are formed of convex surfaces each having a radius of Ra, and a worm shaft supporting part 31 is formed of a concave surface having a radius of Rb so that Ra<Rb is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI