baber/WOPTO huggingface dataset:
Patent JP-2006300845-A (JP)
Title: Flow meter and flow correcting method of flow meter
Inventor: HAMACHI SADANORI
IPC: G01F1/52
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow meter for correcting a measured value of flow according to the volume of fluid having passed a measuring point while the measurement of flow rate at the measuring point can not be made by a certain cause, and also to provide a flow correcting method.  <P>SOLUTION: The flow meter comprises: a flow rate sensor 10 disposed in a flow channel 2, a flow rate measuring section 25 that determines flow rate S of fluid 3 in the flow channel 2 using a detected value Sa of the flow rate sensor 10 and has a measurement incapability reporting function reporting that the measurement of the flow rate using the detected value Sa can not be made; a water level sensor 11 for detecting the water level D of the fluid 2; an area measuring section 26 for determining the cross section A of the fluid 3 at the measuring point Pa using the water level D, a flow arithmetic part 27 for determining the fluid flow F by multiplying the flow rate S by the cross section A; and a retention correcting section 22 for correcting the fluid flow F using the variation of the water level D while the flow rate measurement can not be made.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300009-A (JP)
Title: Motor driven exhaust gas recirculating volume control device
Inventor: MUNAKATA AKIHIRO
IPC: F02D11/10
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR volume control device capable of supplying stable mixed gas to a sudden change in the exhaust gas recirculating (EGR) volume, while miniaturizing the device.  <P>SOLUTION: An exhaust gas passage for forming a part of an exhaust gas recirculating passage is arranged in an intake passage on the downstream of an electrically controlling intake control valve (a throttle valve) with a full opening position as an initial position, and an exhaust gas recirculating volume control valve is arranged in the passage. These control valves are installed in one body, and are driven by separate motors via two sets of speed reduction gear mechanisms arranged in the body. A base board of a motor control circuit and a turning angle sensor are incorporated into a resin cover for covering the speed reduction gear mechanisms. The center distance of the respective control valves is minimized, and the whole device is miniaturized, and controllability of the EGR ratio is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298731-A (JP)
Title: Compound oxide ultrafine particle and method for manufacturing the same
Inventor: IIJIMA TOMONORI
IPC: G02B1/02
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide compound oxide ultrafine particles having 1 to 100 nm average particle diameter, having excellent light resistance, weather resistance, transparency and dispersibility and a high refractive index and useful for purposes such as an optical material, a hard coat material and a resin lens, and to provide a method for manufacturing the particles.  <P>SOLUTION: Tin-modified rutile-type titanium oxide ultrafine particles are obtained by allowing a titanium compound aqueous solution having 0.07 to 5 mol/L Ti concentration to react in a pH range from -1 to 3 in the presence of a tin compound having 0.001 to 2 molar ratio (Sn/Ti) of tin to titanium, wherein the obtained particles have 0.001 to 0.5 Sn/Ti composition molar ratio and 2 to 20 nm minor and major axial lengths of the crystal. The above tin-modified rutile type titanium oxide ultrafine particles are used as kernel fine particles, and a coating layer containing an antimony oxide and a silicon oxide is formed on the kernel particles to obtain composite oxide ultrafine particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296962-A (JP)
Title: Deodorizing device
Inventor: YAMAGUCHI SHIGEYUKI
IPC: F25B21/02
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing device, capable of achieving deodorizing and aromatizing effect quickly and economically wholly in a target space such as a toilet room, and achieving simplicity and compactness of constitution to be favorably disposed in the target space.  <P>SOLUTION: This device comprises a case 2, an electrostatic atomization means 3 to apply high voltage by a high voltage application part 8 between an atomization electrode 6, in which water is supplied to a tip, and a counter electrode 7 for electrostatic atomization so as to generate nanometer-sized mist, an aromatic agent transpiration means 4 comprising an aromatic agent and a heating part 9 for heating the aromatic agent, and a blow means 5 to issue the mist and transpired aroma out of the case 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305411-A (JP)
Title: Eutrophic artificial seawater, and method for producing the same
Inventor: ISONO YASUYUKI
IPC: C02F1/08
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily feed artificial seawater comprising the main ion components and the other trace components, and suitable, e.g., for the hatching, culture, rearing and research of marine animals.  <P>SOLUTION: In the method for producing eutrophic artificial seawater, raw seawater is dehydrated and concentrated, and the concentrated seawater is subjected to desalination treatment, thus eutrophic salts are concentrated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306533-A (JP)
Title: Mobile crane
Inventor: KATAYAMA SHUJI
IPC: B66C23/42
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile crane provided with a luffing jib having sufficient lifting performance though the whole structure remains simple and lightweight.  <P>SOLUTION: The mobile crane is provided with a pair of left and right first masts 21 having a base end connected to a jib support 16 and a distal end inclinable to a side relative to a boom derricking surface; a pair of left and right tension members 50 for connecting the first mast distal end 24 and a jib body 17 distal end; a pair of left and right second tension members 51 for connecting the first mast distal end 24 and an upper rotation body 12; and a second mast 22 positioned at an expansion/contraction boom side more than the first masts 21, having a base end connected to the jib support 16, having a distal end 23 capable of supporting the second tension member 51 and positioned in the boom derricking surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307719-A (JP)
Title: Muffler for vehicle
Inventor: SUGANO KENJI
IPC: F01N1/08
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler for a vehicle capable of preventing a radiation sound of a shell by the pulsing pressure of exhaust gas exhausted from a punching hole of an inlet pipe.  <P>SOLUTION: The inlet pipe 8 for making the exhaust gas flow in and an outlet pipe 9 for exhausting the exhaust gas, are arranged in the muffler surrounded by two end plates 3 and 4 and the shell 2, and the punching hole 12 is formed in the inlet pipe 8. In the muffler 1 for the vehicle for arranging the inlet pipe 8 and the shell 2 in close vicinity, the punching hole 12 is formed in a part except for a part in the close vicinity of the shell 2 side on the outer periphery of the inlet pipe 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311166-A (JP)
Title: Video processor and video display apparatus
Inventor: HASEGAWA AKIRA
IPC: H04N5/20
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in picture quality caused by correcting deviation caused by a scene change in a picture quality correcting apparatus for correcting picture quality in accordance with the video information of an input video signal.  <P>SOLUTION: When the variation of a video image is determined on the basis of video information detected by a first video information detection part arranged on the prestage of a video display processing part using a frame memory, deterioration in picture quality caused by correcting deviation caused by a scene change can be suppressed by utilizing the video delay of the frame memory. When a picture quality correcting quantity is determined on the basis of video information detected by a second video information detection part arranged on the rear stage of the video display processing part, the picture quality correcting quantity can be calculated on the basis of the video information to be practically displayed, so that more accurate picture quality correction can be achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306443-A (JP)
Title: Tote bag
Inventor: YOSHIDA JUNICHI
IPC: A45C3/00
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tote bag which can hold a relatively heavy article, and has a design highly precise registration.  <P>SOLUTION: According to the tote bag, a print layer (14) is formed on a stretched polypropylene film (11), both faces of which are overlaid with polyethylenes (12, 13) to form a composite film (10), which is folded back to form a folded back portion (2) serving as a bottom (2). Fusion cutting seals (3) are made on both edges (3, 3), and line seal portions (4) are formed at the inside of the fusion cutting seals (3). A hanging mechanism (6) for hanging the tote bag on a hand is formed on the upper part of the bag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310546-A (JP)
Title: Printed board and electronic apparatus
Inventor: SUGIYAMA MASAHIRO
IPC: H05K3/34
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board having the lands which can so pile solders nearly uniformly, even when soldering by a flow method as to be able to suppress the lowering of the solder strengths, and to provide an electronic apparatus provided with the printed board.  <P>SOLUTION: A land 1 comprises a first land 1a, formed in the periphery of a lead inserting hole 2 and comprises a second land, provided continuously on the bending-direction side of a lead wire 3 inserted into the lead inserting hole 2, whose width is made larger than the one of the first land. When soldering by a flow method, even if solder is pulled in the lead-end direction of the bent lead, the amount of the pulled solder can be brought back to a uniform amount, because the formed second land is kept broad. The solder, pulled to the second land, is so returned to the first land provided in the periphery of the lead inserting hole as to be able to eliminate the deficiency of the solder present near the lead inserting hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312814-A (JP)
Title: Column joining device
Inventor: YOSHIDA TAKASHI
IPC: E04B1/58
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining device of a column capable of simplifying assembly of each member and having comparatively excellent joint strength.  <P>SOLUTION: A bottomed joint basic cylinder 5 engaged with a vertical hole 3 provided on a sill 1 on foundation concrete 2 and having a bottomed cylindrical shape is tightened on the foundation concrete 2 in a side part piece 5b by an anchor bolt 7 protruding from the foundation concrete 2 and a nut 8 screw-fitted in it. A joint frame 10 constituted by providing and letting a pair of side part pieces oppose mutually in an upper part piece 10a is engaged with cut-out parts 9, 9 provided and opposing an upper end of a cylindrical part piece 5a of the joint basic cylinder 5 mutually. A part piece provided protrudedly at a lower end of a joint plate 13 like a flat plate through an engaging hole 11 provided in the upper part piece 10a is provided between the side part pieces of the joint frame 10, and a joint rod 17 passes through the part piece, the side part pieces, and the cylindrical part piece 5a and is fixed on the sill 1. The columns 18 arranged on the sill 1 are mutually fixed in a slit 19 provided with the joint plate 13 protruding from the sill 1 in a lower end part by an assembly rod 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005260995-A (JP)
Title: Temperature correction apparatus and voltage controlled oscillator
Inventor: KANBE SHINICHI
IPC: G01S7/28
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate correction by suppressing the occurrence of quantization error using a D/A converter which has a small number of bits, and to realize inexpensive temperature correction processing.  <P>SOLUTION: A measured waveform of a correction voltage required for each of different temperatures is divided at a minimum resolution interval of D/A conversion, a voltage digital value representing a voltage value and its corresponding time are determined from the dividing points of the measured waveform, and a plurality of pairs of voltage digital values and times are stored in advance while adding addresses thereto as correction data. The correction data are read out based on a detection address representing a temperature, a voltage digital value and a time relating to a correction voltage that the detection address requires, are extracted or calculated from the correction data, and the obtained voltage digital value is sequentially outputted to a D/A converting means at the corresponding time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006105959-A (JP)
Title: Apparatus for detecting gas concentration
Inventor: HANEDA SATOSHI
IPC: G01N27/419
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce resources and processing the load of a calculation unit concerning the detection of gas concentration.  <P>SOLUTION: A sensor control circuit 100 outputs inhibit signals for inhibiting the detection of an air-fuel ratio to a microcomputer 200 during the period from the output timing of command signals, periodically outputted from the microcomputer 200, until a prescribed time has elapsed according to the command signals and measures, stores, and holds the amount of response change of a current or a voltage, in response to the temporal addition of a prescribed amount of voltage change or current change to a sensor element 10. The microcomputer 200 reads the amount of response change stored and held at the sensor control circuit 100, at a timing determined on the basis of the inhibit signals and computes the impedance of the element on the basis of the read amount of response change.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006317505-A (JP)
Title: Image forming apparatus
Inventor: HANIYU NAOHIKO
IPC: G03G15/20
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a fixing device that forms a high quality image without causing gloss differences despite successive passage of transfer materials.  <P>SOLUTION: The image forming apparatus has the fixing device that thermally fixes an unfixed toner image by passing a transfer material with the unfixed toner image thereon through a fixing nip between a thermal fixing rotation body and a pressure rotation body disposed in pressure contact with the thermal fixing rotation body. In the image forming apparatus, the quantity Q (watt) of heat supply of a partial heating means disposed near the circumference of the thermal fixing rotation body is set to Q=K×W×M×V and 70≤K≤220, wherein K is a coefficient, W is the heating width (m) of the heat fixing rotation body, M is the basis weight (g/m<SP>2</SP>) of the transfer material, and V is the speed (m/sec) at which the transfer material is conveyed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316905-A (JP)
Title: Bearing device for wheel
Inventor: HATTORI NAOSHI
IPC: F16C33/58
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of increasing the rigidity of an outboard side, improving rigidity with a limited bearing diameter even at an inboard side, and ensuring its service life in rolling fatigue and being advantageous from a viewpoint of cost.  <P>SOLUTION: Balls 7, 8 in double rows are provided in a clearance between and among raceway surfaces 3 to 6 where an outward member 1 and an inward member 2 oppose mutually. The inward member 2 is composed of a hub wheel 18 having a hub flange 20 for mounting a wheel at an outboard side end and an inner ring 19 fitted into an inboard side end. The pitch circle diameter PCDo of the ball 7 in an outboard side row Lo is set to be larger than the pitch circle diameter PCDi of the ball 8 in an inboard side row Li. Ball diameters d of both the rows are the same, and the number of balls in the outboard side row Lo is set to be larger than the number of balls in the inboard side row Li. A ratio of the pitch circle diameter PCDi in the inboard side row Li to the outside diameter D of a knuckle fitting part 16a of the outward member 1 (PCDi/D) is 0.66≤(PCDi/D)≤0.80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322625-A (JP)
Title: Kiln for ceramic industry, baking method, and auxiliary fuel for ceramic industry
Inventor: AKIMOTO MASAHARU
IPC: F27D7/02
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily bake a baked object having distinctive enamel coating similarly as that baked in a wood-fired kiln, in a short time.  <P>SOLUTION: This kiln for ceramic industry has a flame introducing opening 3 for introducing flame to the inside of the kiln 1 surrounded by refractory, a chimney 4 for exhausting emission from the kiln 1, and a baked object storage site 8 provided inside of the kiln 1 for placing the baked object 9 heated by the flame, and a charging opening 6 is formed on an outer wall of the kiln 1 for charging the auxiliary fuel. The baked object 9 is baked while charging the auxiliary fuel obtained by mixing coffee bean hulls and ash into the kiln 1 from the charging opening 6 in a state that the inside of kiln 1 is heated to a temperature for baking the baked object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320858-A (JP)
Title: Filter for dust collection
Inventor: OZAKI TERUHIKO
IPC: B01D46/02
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for dust collection preventing breakage of filter cloth body and drawing out of a scrim.  <P>SOLUTION: This filter for dust collection is used for a pulse-jet type dust collector, comprising a filter cloth attaching part and a filter cloth body, with a folding part formed by folding an upper end part of the filter cloth body jointed to a lower end part of the filter cloth attaching part. One folding type is preferable for the folding part considering working efficiency. Folding may be toward inside or outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332895-A (JP)
Title: Communication terminal
Inventor: TASHIRO YUICHI
IPC: H04L12/701
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of encrypting information appropriate to a wireless adhoc network.  <P>SOLUTION: An encryption/decryption processing section 15 encrypts or decrypts control information which expresses a freshness number of data that is a requirement of transmitting the data to one of destination communication terminal among communication terminals configuring a wireless communication network by each destination communication terminal by using a shared encryption key 22-1 shared by all the communication terminals configuring the network. A control information transmission/reception section 13 allows a wireless transmission/reception processing section 11 to transmit the control information subjected to encryption and to receive the control information transmitted from the other terminals. When the decryption is successful as to the received control information by using the shared encryption key 22-1, a routing table generating/update processing section 14 generates a routing table 21 on the basis of the control information, the routing table 21 indicating a communication terminal to be a first transfer destination for relaying the data when the data are transmitted to the destination communication terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326443-A (JP)
Title: Liquid sprayer
Inventor: MATSUMOTO KEIKO
IPC: A61M11/02
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sprayer comprising an aerosol container A equipped with a spray unit B, having a lock mechanism allowing a user to recognize the required number of times of spraying through feeling, having a structure not requiring unnatural movement and operation differently from the sprayer of the prior arts, having a long life, and further, allowing the user to reset the lock mechanism for starting spraying to make the necessary number of times of spraying again after the lock mechanism is activated when the required number of times of spraying is finished.  <P>SOLUTION: A recognition system for recognizing the number of times of pushing down a nozzle 3 comprises a turning mechanism C<SB>1</SB>for turning a turning member 5 around the nozzle by a predetermined angle by pushing-down of a cylindrical push button 4 mounted on an upper periphery of the nozzle, and the lock mechanism C<SB>2</SB>interlocked with the turning mechanism for inhibiting a stem from being lowered after the push button is pushed down a predetermined number of times. Further, an unlock mechanism C<SB>3</SB>for unlocking a locked state is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299494-A (JP)
Title: Polyester-based treatment agent and article treated with the treatment agent
Inventor: DATE MASAKAZU
IPC: D06M15/507
Filed: 2005-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of washing resistance of an antistatic agent of a conventionally known polyester-polyether block copolymer.  <P>SOLUTION: The polymer treatment agent comprises a polymer as a main component that is a block copolymer of a polyester composed of aromatic dibasic acids such as terephthalic acid, isophthalic acid, etc., as acid components and ethylene glycol as a glycol component and a polyethylene glycol containing one terminal substituted with a 1-5C alkyl group and has 5,000-15,000 molecular weight and 50-90°C crystal melting point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330346-A (JP)
Title: Heat fixing device
Inventor: SASAMOTO YOSHIFUMI
IPC: G03G15/20
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing device which is made smaller and whose fixability is improved.  <P>SOLUTION: The heat fixing device 1 adds power supplied from a power source (AC) 11 and power supplied from an electric storage device 13 together by an adding circuit 14, transmits the added power to a heater drive circuit 15 controllable by a heater drive control circuit 16, and supplies power according to control of the heater drive control circuit 16 to a heater 18 provided inside a roller 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331968-A (JP)
Title: Fuel cell apparatus
Inventor: YAMAKAWA HIROYUKI
IPC: H01M8/06
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To control with ease a reactant material supply system, such as an oxygen supply system.  <P>SOLUTION: A reactant material supply system of a fuel cell unit is a carrier circulatory system in which a carrier will be circulated and has a structure in which a reactant material supply guide part for guiding the reactant material into the carrier can be equipped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330633-A (JP)
Title: Substrate for display device and liquid crystal display device provided with same
Inventor: TANAKA YOSHINORI
IPC: G09F9/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for display devices, of which short-circuit defects can be easily repaired, and a liquid crystal display device provided with the same.  <P>SOLUTION: The substrate for display devices is configured so as to have; a plurality of bus lines 12 and 14 formed on a substrate so as to cross each other through an insulating film; TFTs 20 formed in vicinities of crossing positions of bus lines 12 and 14; a pixel area including pixel electrodes 16 electrically connected to source electrodes 22 of the TFTs 20, pixel electrodes 17 which are separated from the pixel electrodes 16 and are connected to the source electrodes 22 through capacities, and spacing parts 40 for separating the pixel electrodes 16 and 17; and slit parts 44 formed in the pixel electrodes 16 near the spacing parts 40 along the spacing parts 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT