baber/WOPTO huggingface dataset:
Patent JP-2008240089-A (JP)
Title: Treatment method of newly constructed boiler inside
Inventor: SHIMURA KOSUKE
IPC: F22B37/52
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of a newly constructed boiler inside by which the treatment is performed in a short period of time and the CODMn concentration of a cleaning liquid waste water is made low.  <P>SOLUTION: The treatment method of a newly constructed boiler inside comprises supplying the pure water added with at least one kind selected from the group consisting of erythorbic acid, ascorbic acid and their salts, metal hydroxide, phosphate into the newly constructed boiler inside, and performing heating treatment for 4 to 24 hours under conditions of a temperature of 120 to 230°C (pressure of 0.2 to 2 MPa). The amounts of compounding of the at least one kind selected from the group consisting of the erythorbic acid, ascorbic acid and their salts, the metal hydroxide, and the phosphate are specified to specific amounts and thereby the more improved results of the cleaning and stabilizing effects can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245473-A (JP)
Title: Motor control method and motor control apparatus
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor failure by overload operation in a sensor failure by limiting motor operation on the failure of the temperature sensor.  <P>SOLUTION: Load points are calculated depending on the operating state of a motor and the atmospheric temperature, and the drive control of the motor is performed based on an accumulation point calculated by accumulating the load points. A temperature correction point is acquired corresponding to the atmospheric temperature of the motor at the startup of the motor operation, and the acquired temperature correction point is used as an addition starting value. The accumulation point is calculated from this addition starting value and the accumulation value of the load points. When a failure of the temperature sensor is detected in acquiring the temperature correction point, a point equivalent to the upper limit, the temperature correction point in the upper limit of the motor working temperature, is used as the temperature correction point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238244-A (JP)
Title: Method for manufacturing cast slab having sound internal structure by strand-to-strand control of specific flow rate of secondary cooling water for continuous casting
Inventor: UEMOTO KAZUO
IPC: B22D11/22
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a cast slab having sound internal structure and increase the casting speed in the use of one continuous casting device having a plurality of strands, by restraining the bulging of a high-sulfur steel or a high-carbon steel having a wide solid-liquid coexistent phase, and by preventing internal cracking and eliminating segregation by applying light reduction at the terminal stage of solidification.  <P>SOLUTION: In the continuous casting of steel by one continuous casting device having a plurality of strands, specific cooling water flow rates in the secondary cooling zones are made different according to the bulging amount of steel on each strand. In one continuous casting device having three or more strands for example, the cast slabs in strands other than two end strands are relatively high in temperatures and their bulging amounts are relatively large. Accordingly the specific cooling water flow rates for the strands other than the two end strands are made 15-30% higher than those for the two end strands so that the bulging of the cast slabs in the strands other than the two end strands is restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243040-A (JP)
Title: Display storage device
Inventor: TSUTSUMI NORIAKI
IPC: G06F12/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display storage device capable of efficiently managing a data file even without loading a man-machine interface that can receive a complicated instruction.  <P>SOLUTION: When a user designates a major division and a minor division after performing a drawing input through a touch type inputting part 102, a control part 110 automatically attaches a file name based on the designation, stores drawing input information as image data in a storing part 105, designates the major division by a button operation in displaying the stored image data, and slides a slide pointer 204 to designate the minor division, thereby displaying corresponding image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247050-A (JP)
Title: Vessel drag reducing device and vessel
Inventor: YAMAZAKI ETSUO
IPC: B63B1/40
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag reducing device for a vessel, and to provide the vessel having a transom type stern capable of enhancing propelling resistance by means of the straightening of stern waves at the stern end using a water stream accelerating fin installed at the vessel bottom at the stern end.  <P>SOLUTION: The vessel 1 having a transom type stern with the stern end submerging underwater about the full load draft line W.L. is provided with a water stream accelerating fin 10 having gaps S with respect to a stern surface 1a located under the stern end, wherein the gap S1 at an influx port of the fin 10 is formed greater than the gap S2 at an outflow port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246292-A (JP)
Title: Lacquer coating method
Inventor: KOBAYASHI MASANOBU
IPC: B05D7/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently exhibit the color and luster of lacquer even with reduced man-hours; to reduce cost by reducing the amount of used lacquer to avoid waste generation.  <P>SOLUTION: In a lacquer coating method where lacquer 10 is applied to the surface of a material 20 to be coated, with a flexible liquid absorbing member 1, the liquid absorbing member 1 is made of a cloth of cotton, and impregnated with water 2 so that the moisture percentage is adjusted to a set value of 15-70 wt.%, and the liquid lacquer 10 is rubbed against the material 20 to be coated with the liquid absorbing member 1 to be applied to the material 20 to be coated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247148-A (JP)
Title: Driving device for vehicular power seat device
Inventor: KOGA YOSHITAKA
IPC: B60N2/07
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a vehicular power seat device capable of reducing the number of components for holding connection parts.  <P>SOLUTION: The driving device 1 for a vehicular power seat device comprises an electric motor 2, a speed-reduction gear mechanism 3, and a gear housing 4. The gear housing 4 is composed of a housing body 41 having a concave space 411 for housing the speed-reduction gear mechanism 3, a cover 42 fixed to the housing body 41 for covering the concave space 411, and a locking member 43 formed on the housing body 41 for locking the cover 42 on the housing body 41 by rotating the cover 42 relative to the housing body 41. The device comprises a fixing part 53 formed on a bracket 5 for fixing the gear housing 4 and a regulation part 54 formed near the fixing part 53 of the bracket 5 for regulating the rotation of the cover 42 relative to the housing body 41 in a state that the gear housing 4 is fixed to the bracket 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252421-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO KIYONORI
IPC: H04N1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the speaker sound volume of a facsimile unit mounted on an image forming apparatus as an option device without adding new members or electric circuit.  <P>SOLUTION: The image forming apparatus 1 houses the facsimile unit 20 in a recessed part 15 formed in a housing 11 of a main body 10. The facsimile unit 20 has a speaker at a place embedded in the recessed part 15 and modular jacks 25a and 25b and a plurality of small holes 27 for sound transmission for outputting sound emitted by the speaker 23 on a surface exposed from the recessed part 15. A cover 26 for exposing only a selected one between the modular jacks 25a and 25b is mounted on the facsimile unit 20, and small holes 28 for sound volume adjustment are formed on the cover 26, overlapping the small holes 27 for sound transmission. By having the mounting position of the cover 26 adjusted to adjust the degree of deviation of the small holes 27 for sound transmission from the holes 28 for sound volume adjustment, the degree of opening of the small holes 27 for volume transmission can be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249955-A (JP)
Title: Projector device
Inventor: GOTO TAKAO
IPC: H04N5/64
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high-efficiency heat radiation structure without providing a heat radiation fan and a Peltier element.  <P>SOLUTION: A projector module 30 is integrated with a front cover 100A as a set of front cover parts in advance. In such a case, the heat radiation part 38b of a heat radiation block 38 is brought into contact with the back surface of an external cover (metallic cover) 100Ao through a hole provided on an internal cover 100Ai. Heat emitted from a light source 31 is transferred to the heat radiation part 38b from the heat transfer part 38a of the heat radiation block 38, and discharged to the outside through the external cover 100Ao made of metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251399-A (JP)
Title: Electrode, and electrochemical device
Inventor: KATAI KAZUO
IPC: H01M4/13
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode capable of sufficiently keeping a space on a surface layer, and an electrochemical device using it.  <P>SOLUTION: This electrode is provided with: a collector 12; and an active material-containing layer 14 formed on the collector 12, and containing active material particles 5 and ceramic particles 6, wherein a weight concentration of the ceramic particles 6 to the active material particles 5 in a surface layer 14b on a side opposite to the collector 12 in the active material-containing layer 14 is higher than that of the ceramic particles 6 to the active material particles 5 in a lower layer 14a on the collector 12 side in the active material-containing layer 14. In addition, the thickness of the surface layer 14b is 30-60% of the total thickness of the surface layer 14b and the lower layer 14a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248668-A (JP)
Title: Automatic washbowl
Inventor: KAWAKAMI TETSUYA
IPC: F21V23/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic washbowl capable of reducing electric power consumption, while surely and excellently washing hands in a dark place.  <P>SOLUTION: This automatic washbowl has a water discharge unit having a water discharge part having a water discharge port, a water discharge switching part switching water discharge and water cut-off of the water discharge part, a hand detecting sensor detecting the hands of a user in a first object detecting range from the water discharge port and a water discharge control part for discharging water by controlling the water discharge switching part when the hand detecting sensor detects the hands of the user, and a washbowl for receiving the discharge water from the water discharge unit, and is characterized by having an illumination part visibly arranged in an upper or front position of the water discharge unit, a user detecting sensor detecting the user in a second object detecting range from the water discharge port, and an illumination control part for turning on the illumination part when the user detecting sensor detects the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251508-A (JP)
Title: Cabinet with illumination apparatus
Inventor: YAMAZAKI AKIKO
IPC: F21V23/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus in which a high luminance light source such as an LED with directionality is arranged efficiently so as not to send a direct light to a user and a mechanism is provided so that an installation of the illumination apparatus is not made in a wrong direction to get the above effect.  <P>SOLUTION: In the cabinet with an illumination apparatus provided with a cabinet main body and an illumination apparatus fixed on a bottom surface of the cabinet main body, the illumination apparatus is provided with an LED as a light source, and the cabinet main body is provided with a fixture regulation means so that the light source can be fixed in order for light to be irradiated in an inclined direction against the bottom surface of the cabinet main body, and the illumination apparatus is provided with a fixing direction regulating means corresponding to the fixture regulating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007181731-A (JP)
Title: Leg training device
Inventor: OZAWA NAOHISA
IPC: A63B23/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg training device that efficiently provides a user with an exercise that applies less load on the knee joint.  <P>SOLUTION: The leg training device has a base fixed in a certain place, a support portion configured to support a part of a user's body, and a coupling mechanism provided between the base and the support portion. The coupling mechanism movably couples the support portion to the base such that a load applied to a leg of the user by the user's own weight changes by a relative positional displacement between a foot position and a position of center of gravity of the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008253161-A (JP)
Title: Acid liquid seasoning
Inventor: TOMIZUKA MAIKO
IPC: A23L27/60
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide acid liquid seasoning mixed with edible oil and fat, and having an emulsified phase, light palate feeling, and refreshing taste.  <P>SOLUTION: The acid liquid seasoning which is mixed with 0.5-80% of edible oil and fat, and has an emulsified phase is obtained by mixing 0.1-40% of pine vinegar, 0.01-2% of citrus oil, and 0.1-10% of octenyl succinate oxidized starch as an emulsifying material. The viscosity of the emulsified phase is 10 Pa s or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253436-A (JP)
Title: Rice cooker
Inventor: MITSUTAKE SHINICHIRO
IPC: A47J27/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the sense of discomfort and irritation of a user when the announcement sound is hardly heard, to prevent the user from missing the announcement sound, and to improve the convenience by setting the announcement sound so that the user can easily hear the sound in a rice cooker having the announcing function with the sound to announce the termination of operation of the device and the sound to announce reception of a key, etc.  <P>SOLUTION: A pot 1 for storing rice and water is detachably housed in a rice cooker body. The pot 1 is heated by pot heating means 2, and information on the start of boiling and the frequency of the announcement sound, etc. is input by operating means 4. Reception of the input from the operating means 4 and termination of the rice boiling, etc. are announced by an announcing means 6. The pot heating means 2, display means 5 for displaying information on the rice boiling, etc. and the announcing means 6 are controlled by control means 3 based on the input from the operating means 4. The operating means 4 is configured to set the frequency of the announcement sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257437-A (JP)
Title: Document provision system
Inventor: URATANI ICHIRO
IPC: G06F3/16
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document provision system easily updating a plurality of documents including voice, in the document provision system transmitting a document to a prescribed host via a network.  <P>SOLUTION: This document provision system has: a storage means storing a plurality of pieces of fragment data of the document; a database means for referring to a combination of the fragment data necessary when generating a certain document; a document generation means controlling the database means to specify the fragment data for generating a desired document, and generating the desired document by use of the specified fragment data; a TTS means converting a text portion of the document generated by the document generation means into voice data; and a file disclosure server disclosing the desired document and the voice data to another host on the prescribed network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256142-A (JP)
Title: Hose clamp
Inventor: NAKAMURA YUJI
IPC: F16L33/10
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compacted hose clamp by lessening the plate width of its operating pieces.  <P>SOLUTION: The hose clamp 10 is equipped with a clamp body, the operating pieces 20 and 30, a fastening pawl 37, a receptacle 25, an open groove 27, and a sliding guide edge 36, wherein the clamp body is formed by bending a leaf spring material annularly. The operating piece 20 has two legs 21a and 21b at one end of the clamp body where an operation part 23 is provided at the ends of the legs, while the other operating piece 30 has one leg 31 at the other end of the clamp body where operation part 33 is provided at the end of the leg. The receptacle 25 is provided in the operation part 23 of the operating piece 20 in such a way as capable of being fastened to the fastening pawl 37, and the open groove 27 is formed in the operation part 23 to admit passage of the fastening pawl 37. The fastening pawl 37 and the sliding guide edge 36 are located on one side of the leg 31 of the operating piece 30, wherein the guide edge 36 is put in slide contact with the leg 21a of the operating piece 20 so that the fastening pawl 37 is positioned mating with the open groove 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007240002-A (JP)
Title: Rotating machine
Inventor: OTA HITOSHI
IPC: B66B11/08
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To keep a braking force of a brake even in case of a leakage of a lubricating oil from an oil seal is caused, so as to make a lubricating oil not to leak to a rotating part which contacts a brake.  <P>SOLUTION: A crevice is formed between a rotator 7 and a supporting body 9 which becomes a flow passage of a lubricating oil, in a part, of this crevice passage, to a rotator 7 side, an inclined surface which extends in an inclined direction from a direction of a centrifugal force working on the rotator is arranged. The inclined surface of this rotating body 7 keeps an arrangement of the oil prevention section which consists of serration 16 in the directional of a stream of oil-repellent processing section 11 which crawls lubricating oil, or crevice passage. An exhaust hole 13 is formed in a supporting body 9 side while resulting [from starting position of oil prevention section of crevice passage] in brake mating surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007328901-A (JP)
Title: Recorder and method of recording
Inventor: TAKEUCHI KENGO
IPC: H04N5/85
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To quickly make a recordable state by alleviating operation to be carried out by a user when replacing a disk.  <P>SOLUTION: This recorder is provided with a recording format selection means which optionally selects a recording format for recording image data on a recording medium from two or more kinds of recording formats; an initialization means which initializes the recording medium according to the recording format selected by the recording format selection means; a storage means which stores the kind of the recording format for recording the recording medium in a storage medium; and a control means which controls the initialization means so as to initialize the recording medium mounted newly in place of the recording medium mounted first according to the kind of the recording format stored in the storage medium and which controls the recording means of recording the image data in the recording medium so as to record the image data on the initialized recording medium according to the kind of the recording format stored in the storage medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260002-A (JP)
Title: Operation control method for aeration apparatus
Inventor: SOGABE SATORU
IPC: C02F3/34
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method for an aeration apparatus in which a time lag of an aeration cycle does not arise even when a load fluctuates substantially due to the variation of the amount of inflow waste water and in which the frequent change of setting is not needed under a low load at the beginning of use etc. with proper nitration/denitrification proceeded along with intermittent aeration.  <P>SOLUTION: The operation control method for the aeration apparatus comprises an aerobic treatment and anaerobic treatment carried out alternately in a time series by continuously agitating and intermittently aerating the waste water in an aeration tank 1. The operation of the aeration apparatus 3 is intermittently controlled in such a way that a dissolved oxygen sensor 6 in the aeration tank 1 senses a dissolved oxygen value, which is transmitted by a controller 8 as a sense signal to an inverter 9 for rotation controlling of the aeration apparatus 3, and that, on the basis of a sampling time and aeration cycle which are preset in advance, an index dissolved oxygen value for calculating the load amount of the inflow waste water, and a desired dissolved oxygen value for ensuring the stable denitrification, the aerobic treatment and anaerobic treatment are carried out alternately in the above aeration cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266922-A (JP)
Title: Long-distance pipe jacking method for low-load-carrying-capacity system
Inventor: NOZAWA TAMOTSU
IPC: E21D9/06
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new long-distance pipe jacking method which enables long-distance pipe jacking to be performed by using a synthetic resin jacked pipe such as a polyvinyl-chloride jacked pipe for a conventional low-load-carrying-capacity system, without a fear about problems associated with corrosion in the case of a reinforced concrete jacked pipe, or the use of an expensive resin jacked pipe.  <P>SOLUTION: In this long-distance pipe jacking method for the low-load-carrying-capacity pipe jacking system, in which a jacked pipe material for use in the low-load-carrying-capacity pipe jacking system is the jacked pipe 5-1, the jacked pipe is supported by providing a jacked pipe supporting member 7 in an inner unit 8 for transferring a pipe jacking force from a base-pushing jack, each time a required number of jacked pipes are provided, so that the peripheral friction resistance between the jacked pipe and natural ground is kept below the allowable load-carrying capacity of the jacked pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT