baber/WOPTO huggingface dataset:
Patent JP-2008151493-A (JP)
Title: Gas cooking stove
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C15/10
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To directly position a trivet to a burner in a gas cooking stove equipped with the burner 3 projected above a top plate 1, and the trivet 4 arranged on the top plate.  <P>SOLUTION: The trivet 4 comprises a central connection part 41 positioned above the burner 2, and a plurality of trivet claws 42 extended radially outward from the central connection part 41. A positioning hole 45 penetrating in a vertical direction is formed in the central connection part 41 of the trivet 4. The upper face of the burner 2 is provided with a protrusion 28 fitted into the positioning hole 45. The cross-sectional forms of the protrusion 28 and positioning hole 45 are shaped to make the protrusion 28 fittable into the positioning hole 45 only when the trivet 4 is disposed in a regular phase where each trivet claw 42 is located in the same azimuth as a non-burner port part 27 of the burner 2. A recessed groove for receiving the central connection part of the trivet and the portions on the central connection side of the trivet claws may be formed on the upper face of the burner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203924-A (JP)
Title: Voltage regulator
Inventor: SUGIMOTO TOMOHIKO
IPC: G06F1/26
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator for reducing deviation in voltages respectively supplied to a plurality of internal circuits.  <P>SOLUTION: When the case where a second voltage at a second power supply terminal A2 is higher than a first voltage at a first power supply terminal A1, a control circuit 1 of a voltage regulator 100 adjusts at least a second variable resistor R2 so that a resistor value of a second variable resistor R2 becomes larger than that of a first variable resistor R1 and makes a voltage at a first output terminal X1 approach a voltage at a second output terminal X2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202252-A (JP)
Title: Joint structure of wood member
Inventor: NAKAGAWA KENICHI
IPC: E04B1/26
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a wood member effectively restraining dent into the wood member in the joint structure in which at least one of members is formed of the wood member, and moreover excelling in workability and effective in improving joint strength between the members.  <P>SOLUTION: Contact surfaces of wood members such as beam members 8, 9 with other members such as joint fittings 16-19 are formed with embedding holes 20-23 orthogonal to the direction of fiber. Dent preventing members 24-27 such as deformed reinforcing bars are embedded in the embedding holes 20-23, and the peripheries are stuck with a sticking material such as epoxy resin. The bearing strength of the wood members is enhanced by abutting between the ends of the dent preventing members 24-27 and the other members to restrain the other members from denting into the wood members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205793-A (JP)
Title: High frequency matching circuit
Inventor: YOSHIDA TOMOHIRO
IPC: H03H7/38
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency matching circuit which has impedance matching about a high frequency signal of a desired frequency band and has a high Q value.  <P>SOLUTION: The high frequency matching circuit is provided with an FET 12 for amplifying a high frequency signal, input side MEMS (Micro Electric Machine System) devices 15, 21 and 11 which respectively have a plurality of different capacity values in accordance with a plurality of different switching control voltages, and are connected to an input side of the FET 12 to have matching with input impedance of the FET 12, and output side MEMS devices 28 and 32 which respective have a plurality of different capacity values in accordance with a plurality of different switching control voltages, and are connected to an output side of the FET 12 to have matching with output impedance of the FET 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205922-A (JP)
Title: Photographic device
Inventor: SOGA TAKASHI
IPC: G03B7/099
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic device capable of performing proper exposure control.  <P>SOLUTION: When brightness of the atmosphere detected by a visible light sensor 21 which detects the brightness of the atmosphere where a digital camera 1 is placed is brighter than the brightness equivalent to a photometric value obtained by a photometric means 40 for performing photometry of the brightness of a subject based on an image signal obtained by a CCD 102; the photometric value is corrected to a value, equivalent to the photometric value when the photometry is performed to a brighter subject by a photometric value correction means 50; and when the brightness of the atmosphere detected by the visible light sensor 21 is darker than the brightness equivalent to the photometric value obtained by the photometric means 40, the photometric value is corrected to a value equivalent to the photometric value, when the photometry is performed to a darker subject by the photometric value correction means 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143559-A (JP)
Title: Traveling device
Inventor: SATOJI HISAYUKI
IPC: A01B69/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device furnished with a traveling HST and a gyration HST and having a simple structure.  <P>SOLUTION: The traveling device is provided with a traveling stepless speed changing means 20 to transmit travel driving force to a pair of right and left traveling crawlers 3 and a gyration stepless speed changing means 70 to apply a speed difference to the right and left traveling crawlers 3. The traveling stepless speed changing means 20 and the gyration stepless speed changing means 70 are placed in a port block 22. The port block 22 contains a hydraulic circuit 22a connecting a variable capacity traveling hydraulic pump 21 of the traveling stepless speed changing means 20 to a traveling hydraulic motor 23, and a hydraulic circuit 22b connecting a variable capacity gyration hydraulic pump 71 of the gyration stepless speed changing means 70 to a gyration hydraulic motor 73. The traveling stepless speed changing means 20 and the gyration stepless speed changing means 70 are detachably attached as a single unit to the case of a traveling transmission 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008207206-A (JP)
Title: Apparatus for lubricating die for forging press
Inventor: MINO MASANOBU
IPC: B21J13/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a lubricant to be uniformly and efficiently applied on a forging surface of respective upper and lower dies even in the case that a nozzle tube is inserted from the front surface side or the back surface side of a forging press, at the upper part of a beam of a transfer device.  <P>SOLUTION: The sets of respective nozzle tube 3 for spraying the lubricant onto the forging surfaces of the respective upper and lower dies 55a, 55b, are inserted into the forging press 51, at the upper part of the beam 56b of the transfer device 56, and are turned downward when the nozzle tube is passed through the position of the beam 56b, so that the upper and lower position of the nozzle 3a is approached to the intermediate position between respective pairs of upper and lower dies 55a, 55b, thereby, even in the case that the nozzle tube 3 is inserted from the back surface of the forging press 51, at the upper part of the beam 56b of the transfer device 56, the lubricant which is sprayed from the nozzle 3a of each nozzle tube 3, is uniformly and efficiently applied on the forging surface of the upper and lower dies 55a, 55b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206475-A (JP)
Title: Method for supplying carbon dioxide to plant cultivation greenhouse, cogeneration apparatus, and plant cultivation greenhouse
Inventor: MORIMITSU MIKIO
IPC: A01G9/24
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying carbon dioxide to a plant cultivation greenhouse, which is intended for safety of a worker through introducing a proper amount of carbon dioxide into the greenhouse, separating noxious gas contained in exhaust gas, such as carbon monoxide, when supplying carbon dioxide to the plant cultivation greenhouse to which each kind of energy such as heat and electricity and carbon dioxide are supplied by a cogeneration apparatus.  <P>SOLUTION: This plant cultivation greenhouse (2) is such that energy including heat or electricity is supplied into a greenhouse body (1) by a cogeneration apparatus (2) which is provided at the greenhouse body (1). An exhaust gas storing bag (3) which stores exhaust gas of a motor of the cogeneration apparatus (2) is set in the greenhouse body (1). The exhaust gas storing bag (3) has a supply pipe (32) which supplies gas at the lower part of the exhaust gas storing bag (3) into the greenhouse body (1), and a discharge pipe (30) which discharges gas at the upper part of the exhaust gas storing bag (3) to the outside of the greenhouse body (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007238181-A (JP)
Title: Tablet dispensing device
Inventor: UENO SUSUMU
IPC: B65B35/26
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet dispensing device capable of accurately housing a tablet cassetter in a support table by exactly preventing a movement in right and left directions.  <P>SOLUTION: The tablet dispensing device has the tablet cassetter 30 which has a dispensing rotor to take out a predetermined number of tablets in its inside, and is attachably removably placed on the support table protruding from a frame and having a gear 12 protrusively mounted to drive the dispensing rotor. A gear case 14 is protrusively mounted to cover at least one side of the gear 12. A rib 39 for the case is protrusively mounted downward of the lower surface circumferential margin of the tablet cassetter 30, and the rib 39 for the case has a contact part 39a getting in contact with the gear case when the tablet cassetter 30 is housed. A driven gear 35 capable of being meshed with the gear 12 of the support table is mounted in the lower part of the tablet cassetter 30. Further there are mounted at least a pair of right and left rotating rollers 41 each of which rotates while keeping contact with the gear case 14 in the case of housing or taking-out and has an elastic body 42 wound around the outer circumferential surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008217372-A (JP)
Title: Mobile terminal, print system, print method, and program
Inventor: YAMAMOTO HIROYUKI
IPC: G06F3/12
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent charging for an unprinted image data.  <P>SOLUTION: The mobile terminal acquires an image for printing from an image storage server storing images for printing and thumbnails in association with identification information of a printer printing the image for printing to transmit the acquired image for printing to a printer. The mobile terminal is provided with an input receiving part receiving an input designating the image for printing or a thumbnail of the image for printing to be acquired from the image storage server, a network transmission/receipt part receiving the image for printing or the thumbnail from the image storage part, and a short-range transmission/receipt part receiving the identification information from the printer. When the input designating the image for printing is received, the network transmission/receipt part transmits an image transmission request, which requests the image for printing and includes the identification information, to the image storage server, and receives the image for printing associated with the identification information from the image storage server to transmit it to the printer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216611-A (JP)
Title: Drive circuit for liquid crystal display panel
Inventor: MOROHASHI FUTOSHI
IPC: G02F1/133
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for a liquid crystal display panel, the circuit capable of quickly obtaining the optimum contrast of the liquid crystal display panel.  <P>SOLUTION: The drive circuit for a liquid crystal display panel includes a power supply circuit 4 generating a driving voltage of the liquid crystal display panel 6, a temperature detecting means 2 outputting a detection signal based on the temperature of the liquid crystal display panel 6 or the ambient temperature of the liquid crystal display panel 6, and a control means 3 controlling the power supply circuit 4 to generate a predetermined target driving voltage based on the detection signal from the temperature detecting means 2. The control means 3 outputs a control signal that stepwisely varies at each predetermined time until the driving voltage from the power supply circuit 4 reaches the target driving voltage upon starting or manually adjusting the contrast.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195047-A (JP)
Title: Liquid discharge device and its inspection method
Inventor: YAMASHITA TORU
IPC: B41J2/055
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect the presence of defects (cracks) in a ceramics layer covering the openings of pressure chambers at high precision.  <P>SOLUTION: A piezoelectric actuator has a first ceramics layer 41 directly covering the openings of the pressure chambers, a first electrode 51 formed in the form of a plane over the plurality of pressure chambers, a second ceramics layer 42, second electrodes 52, a third ceramics layer 43, and a third electrode 53 in the above described order from the pressure chamber side. In the state in which the pressure chambers are filled with ink, the insulation resistance between a cavity unit and the first electrode 51 is measured, thereby detecting defects in the ceramics layer 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007175529-A (JP)
Title: Sterilizer
Inventor: MAKI TAKEHIKO
IPC: A61L2/06
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer capable of improving a vacuum-reaching performance of a pressure reducing means, thereby a sterilization operating time is shortened.  <P>SOLUTION: The sterilizer performs an evacuating process whereby a high vacuum reachable pressure reducing means with vacuum reachability exceeding 15 Torr is set in an evacuating line 5 of a sterilizing tank 4 for housing a matter 3 to be sterilized and the high vacuum reachable pressure reducing means is operated housing the matter 3 to be sterilized into the sterilizing tank 4 to eliminate the air in the sterilizing tank 4, a sterilizing process whereby steam is introduced into the sterilizing tank 4 to perform sterilization, an exhaust process whereby steam is exhausted, a drying process whereby the high vacuum reachable pressure reducing means is operated to dry the matter 3 to be sterilized, and a pressure recovering process whereby pressure in the sterilizing tank 4 is recovered up to the atmospheric pressure. The degree of vacuum in the sterilizing tank 4 in the air rejecting and drying processes is heightened up to 5-15 Torr by the high vacuum reachable pressure reducing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008220417-A (JP)
Title: Extracorporeal circulation apparatus
Inventor: KAWARABATA SHIGEKI
IPC: A61M5/36
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To securely discharge bubbles by the perfusion for capturing and discharging bubbles without increasing the quantity of blood flow fed by a blood pump.  <P>SOLUTION: The extracorporeal circulation apparatus comprises a bubble capturing device 4 having a blood inflow port and an outflow port for capturing bubbles in blood and discharging the bubbles from a bubble discharging port; a bubble detection line 6a connected to the bubble discharging port; a bubble detector 7 for detecting bubbles passing the bubble detection line; a bubble discharging line 9 which is one channel branching from the bubble detection line; a perfusion line 6b which is the other channel branching from the bubble detection line and whose diameter is narrower than that of the bubble discharging line; a bubble releasing device 8 to which the downstream ends of the bubble discharging line and the perfusion line are connected; a discharging line open/close part 10 for opening/closing the channel of the bubble discharging line; a communicatory circuit 13 communicating with the blood pump from the bubble releasing device; and a communicatory circuit open/close means 14 mounted in the communicatory circuit. When the bubble detector detects bubbles, the channel of the bubble discharging line is opened by the discharging line open/close part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221084-A (JP)
Title: Apparatus for deodorizing soil
Inventor: HARUTA KAZUYOSHI
IPC: B01D53/81
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for deodorizing soil which can be installed on a roof by making the weight of the apparatus as light as possible.  <P>SOLUTION: This is the apparatus for deodorizing soil in which a soil layer where microorganisms inhabit is formed on a diffusing layer of lump-shaped materials of a predetermined particle size, in which the harmful components are adsorbed into soil particles by being brought into contact with the above soil after a harmful gas including malodor is introduced and diffused into the diffusing layer, and in which the harmful components are decomposed with the microorganisms in the soil. Then the diffusing layer is constituted of the lump-shaped material of 0.3-0.9 in a specific gravity and the lump-shaped material are artificial light-weight expanded materials using waste glass as a raw material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222623-A (JP)
Title: Method for stopping reaction of liquid-phase reaction
Inventor: NAGAMI HIDETO
IPC: C07B61/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stopping a reaction, which controls formation of impurities in the production of an aromatic amine by a hydrogenation reaction of a nitro group-containing aromatic compound in a liquid phase.  <P>SOLUTION: In a liquid-phase reaction for producing an aromatic amine by a hydrogenation reaction of a nitro group-containing aromatic compound, in a state in which the supply of a hydrogen gas and a catalyst to a liquid-phase reaction vessel (reactor) 2 and the discharge of a reaction solution 16 containing the catalyst from the liquid-phase reaction vessel 2 are continued, the supply of the nitro group-containing aromatic compound to the liquid-phase reaction vessel 2 and the supply of the catalyst are stopped and then when the concentration of the nitro group-containing aromatic compound in the reaction solution 16 reaches 30 ppm or after that, the supply of the hydrogen gas to the liquid-phase reaction vessel 2 is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225011-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display element
Inventor: FUKUMA SOJI
IPC: G02F1/1337
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent having low residual voltage, a high voltage holding ratio, superior vertical-align properties and superior shelf stability and to provide a liquid crystal display element that uses the same.  <P>SOLUTION: The liquid crystal aligning agent contains an imidized polymer (A) and a polyamic acid (B), having a specified structure represented by formula (II-1) (in the formula, R demotes a 1-30C linear, branched or cyclic alkyl group or a 4-30C linear, branched or cyclic alkenyl group having one or more unsaturated bonds) at a ratio of 10/90 to 90/10 by weight of the imidized polymer (A) and the polyamic acid (B). The liquid crystal display element is provided with an alignment layer formed from the liquid crystal aligning agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223357-A (JP)
Title: Washing water supply device
Inventor: HIGUCHI TAKESHI
IPC: E03D1/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quiet and compact washing water supply device capable of facilitating construction and maintenance.  <P>SOLUTION: A washing water supply device 101 includes a water guide pipe 10, and a first opening and closing valve V1 for opening and closing the water guide pipe 10, and supplies washing water to a toilet bowl 2 of a toilet stool body 1. The washing water supply device 101 further includes: an ejector 30 connected to the water guide pipe 10 on the downstream side of the first opening and closing valve V1; a tank 20, which is connected to a lead-out port 32 of the ejector 30, enables stored washing water to flow out from an outflow port 22, and has an inflow chamber 25, an outflow chamber 26 communicating with the inflow chamber 25 at the bottom, and an atmospheric port 23 communicating with the inflow chamber 25; a second opening and closing valve 2 for opening and closing the atmospheric port 23; a water feed pipe connecting the outflow port 22 with the toilet bowl 2; and a control device C for controlling the first opening and closing valve V1 and the second opening and closing valve V2. The inflow chamber 25 includes a whirling chamber 29, and a nozzle 50 for whirling washing water in the whirling chamber 29 is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222389-A (JP)
Title: Escalator device
Inventor: KATO KIMIYUKI
IPC: B66B23/14
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator device safely and comfortably usable by anyone and improved in transport capacity because it is clearly getting difficult for infants and aged people to safely use the escalator device although a steep gradient and improvement in the speed of the escalator device are progressed owing to a Building Standard Law enforcement ordinance enforced in June 2000, and its related notification, the convenience and reduction of an installation area are improved, and the escalator device is introduced into public facilities and a large shopping center.  <P>SOLUTION: In all steps of the escalator device with a plurality of steps connected, a tread depth dimension is set to about 50-70 cm, and a riser dimension is set to about 20 cm or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225139-A (JP)
Title: Optical apparatus and heat dissipation method of the optical apparatus
Inventor: IGARI KAZUO
IPC: H04N101/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an optical apparatus which can efficiently dissipate heat while keeping the safety of a user.  <P>SOLUTION: A first gear 51 attached to the driving shaft of a motor 42 is engaged with a second gear 52 rotated integrally with a clutch plate 54b. The clutch plate 54b is provided so as to freely come in contact with and separate from a clutch plate 54a. The driving force of the motor 42 is transmitted to an exhaust fan 44 by connection of the clutch plate 54a to the clutch plate 54b. Whereas, a clutch plate 55b attached to the driving shaft of the motor 42 is provided so as to freely come in contact with and separate from a clutch plate 55a. The clutch plate 55a is attached to the shaft end of a third gear 53 attached to a guide bracket 46. The third gear 53 is engaged with a gear portion 21c. The clutch portions 55a and 55b are connected to each other thereby to transmit the output of the motor 42 to an outer barrel 21. The switching of the driving target of the motor 42 is performed by a solenoid 47.  <P>COPYRIGHT: (C)2008,JPO&INPIT