baber/WOPTO huggingface dataset:
Patent JP-2006098040-A (JP)
Title: Heat pump water heater
Inventor: FUJIMOTO YOSHITSUGU
IPC: F24H1/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater capable of performing boiling-up operation of high efficiency by a heat pump, and boiling up the entire water in a hot water storage tank to a high temperature even when the water of medium temperature of comparatively high temperature is stored in the hot water storage tank.  <P>SOLUTION: This heat pump water heater comprises an antifreeze liquid circulation circuit E formed by piping and connecting an antifreeze liquid circulation pump 22, a water/antifreeze liquid heat exchanger 21, and an air refrigerant heat exchanger 19, and the air refrigerant heat exchanger 19 integrally constitutes a part of the antifreeze liquid circulating circuit E. The water of medium temperature is once cooled to the water of low temperature by the water/antifreeze liquid heat exchanger 21, and then the heat radiated from the water of medium temperature to the antifreeze liquid by the water/antifreeze liquid heat exchanger 21 is recovered at a refrigerant circuit C side by the air refrigerant heat exchanger 19, thus the efficiency of the heat pump can be improved, even when the hot water/water in the hot water storage tank 1 is heated to the water of medium temperature by bath reheating operation or heating operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269499-A (JP)
Title: Excitated oxygen generator for chemically excitated oxygen-iodine laser device
Inventor: ITO TEI
IPC: H01S3/095
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably and continuously generate excitated oxygen over a long time with high reaction efficiency, by controlling the composition of the basic hydrogen peroxide solution of an excited oxygen generator for chemically excitated oxygen - iodine laser.  <P>SOLUTION: The basic hydrogen peroxide solution is circulated, in which hydrogen peroxide and an alkali solution are mixed. The basic hydrogen peroxide solution is sprayed in the form of shower, from the jet nozzle of a nozzle plate in which a number of jet nozzles are punched at an excitation oxygen generator 3, and is made to react with nitrogen gas to generate excitated oxygen. Alkali metal chloride, deposited by a reaction, is filtered by filters 10, 11. Alkali contents consumed by the reaction with the chlorine gas are replenished from an alkali solution supply 12. Hydrogen peroxide is replenished from a hydrogen peroxide solution supply path 13. The composition of the basic hydrogen peroxide solution is maintained at an optimum value, so as to maintain high reaction efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268939-A (JP)
Title: Magnetic head
Inventor: YOSHIDA TADAHIRO
IPC: G11B5/105
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head in which an assembling process can be simplified and whose cost is reduced by eliminating a machining process/removing process of a screw head.  <P>SOLUTION: A screw 20 with a cutting groove is used as a screw for fixing a magnetic head element body 9 or 15 to a shield case 11, and the diameter of the cutting groove is set so that the screw is fractured when the magnetic head element body 9 or 15 is fixed to the shield case 11. Alternatively, after the magnetic head element body 9 or 15 is fixed to the shield case 11, resin is filled in the shield case 11 and cured, and after that, clamping torque is applied and the screw 20 with the cutting groove is fractured at the cutting groove 21. Thereby, since the machining, removing or the like of the unnecessary part of the screw is not required, a manufacturing process can be simplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264199-A (JP)
Title: Inkjet recording device and cleaning method therefor
Inventor: OKUMA TOMOHIDE
IPC: B41J29/17
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for an inkjet recording device capable of preventing the adhesion of ink on a platen surface and the clogging of a suction hole formed on the surface of a platen with ink.  <P>SOLUTION: The inkjet recording device, which performs recording in ink ejected from a printing head ejecting the ink, is provided with a means for ejecting a cleaning liquid different from the ink and a head ejecting the cleaning liquid, enabling the platen surface and the suction hole formed on the platen surface to be cleaned, with the adhesion of ink and clogging of the suction hole with ink being prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268699-A (JP)
Title: Code reader
Inventor: KANEKO KATSUYOSHI
IPC: G06K7/10
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code reader capable of improving the decoding speed of a data code.  <P>SOLUTION: This code reader comprises an imaging means (imaging part 16) acquiring image data of the data code; a distance measuring means (distance measuring engine 152) measuring the distance between the data code and the imaging means; a determination means (control part 11) determining a thinning quantity of the image data based on the measured distance; a thinning means (data thinning part 153) thinning the acquired image data; and a decode means (decode part 17) decoding the thinned image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279132-A (JP)
Title: Testing device for d/a converter and its testing method
Inventor: ASADA KOJI
IPC: H03M1/10
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device for a D/A converter shortening a required time for a test even when the bits of the D/A converter are increased, and also to provide a testing method for the testing device.  <P>SOLUTION: The switch SiB (i: an integer) of a switch group B14 for a Bch is turned on together with either the switch S(i-1)A or S(i+1)A in the switch group A13 for an Ach, the magnitude relationships of output voltages from each ch in this case are measured by a comparator 19, and the defective or nondefective switch is decided from the result. The switch SiA of the switch group A13 is also turned on similarly together with either the switch S(i-1)B or S(i+1)B in the switch group B14, and the defective or nondefective switch is decided from the result of the measurement. These tests are repeated, and the D/A converter 10 is tested while shortening a testing time only by the tests of the switches.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005317941-A (JP)
Title: Pn-junction compound semiconductor light-emitting device and method of producing same
Inventor: TAKEUCHI RYOICHI
IPC: H01L33/16
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pn-junction compound semiconductor light-emitting device having a low resistance and a good conductivity of a device-driving current and also having an excellent light-takeout efficiency to the exterior, and to provide a method of producing the device.  <P>SOLUTION: The pn-junction compound semiconductor light-emitting device 10 has a stacked structure 11 provided with a light-emitting layer 103 composed of an n-type or a p-type aluminum, gallium, indiumphosphide and a transparent substrate 106 for supporting the stacked structure 11, joined together, wherein the stacked structure 11 includes an n-type or a p-type conductive layer 105, and the layer 105 is jointed with the substrate 106. The conductive layer 105 is composed of a group III-V compound semiconductor containing boron.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006277131-A (JP)
Title: Power monitoring method
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power monitoring method suppressing power consumption in a facility.  <P>SOLUTION: This power monitoring method suppressing the power used in the facility includes a setup power quantity acquisition step S100 for acquiring a setup power indicating a target of power used by the facility during a predetermined period, a measurement step S102 for measuring the use power quantity used by the facility from start of the predetermined period to present, and a display step S104 for displaying the setup power acquired in the setup power quantity acquisition step S100 and the use power measured in the measurement step S102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277141-A (JP)
Title: Portable electronic equipment
Inventor: ISHIBASHI TOSHIAKI
IPC: G06F3/041
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of keeping a long life in the case of using a plurality of operating elements moved by a user such as a fader, and providing various user interfaces to the user.  <P>SOLUTION: Magnetic sensors S1-S4 detect a pulse magnetic field generated by electromagnets embedded in a plurality of faders. The generation timing of pulse magnetic field is varied among the faders. A position detection circuit 13 detects, based on the intensity of a pulse magnetic field detected by the magnetic sensors S1-S4, the position of a fader that is the generation source of the pulse magnetic field. A CPU 16 performs information processing according to the detection result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277207-A (JP)
Title: Certificate issuing system and method
Inventor: KOBAYASHI MANABU
IPC: G06Q30/08
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certificate issuing system and method for performing reliable regular distribution sales while preventing illicit display sales of used car or the like.  <P>SOLUTION: This system comprises a business system 1 for inputting entry vehicle information; an auction machine system 2 inputting auction successful bit information; a business server 3 receiving and storing entry vehicle information and auction successful bit information; a database server 5 receiving and storing identification information corresponding to the entry vehicle information and the auction successful bit information and entry vehicle disclosure data to be disclosed to users from the business server 3; a personal computer 7 of the business server 3 outputting a distribution certificate 8 displaying entry vehicle disclosure data and a two-dimensional code corresponding to entry vehicle disclosure data; and an Internet disclosure server 11 performing transmitting and receiving with the database server 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274648-A (JP)
Title: Joint structure of steel pipe used for pipe roof method and construction method of pipe roof method
Inventor: TACHIKA HISAKAZU
IPC: E21D9/04
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe used for a pipe roof method with high reliability capable of easily and surely connecting a precedent pipe to a following pipe within a short time in a construction site and a construction method of the pipe roof method.  <P>SOLUTION: The joint structure of the steel pipe used for the pipe roof method includes the precedent pipe 1 providing a horizontal connecting joint 3 to the outer circumference, the following pipe 2 and a steel pipe joint member J consisting of an outside joint pipe 10 connected to the precedent pipe 1 or an inside joint pipe 20 (here-in-after: the first joint pipe) and the inside joint pipe 20 connected to the following pipe 2 or the outside joint pipe 10 (here-in-after: the second joint pipe), the second joint pipe is fitted to the first joint pipe, and a distant piece 5 is mounted to the steel pipe joint member J between the precedent pipe 1 and the horizontal connecting joint 3 provided to the following pipe 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275791-A (JP)
Title: Positioning device and control method of positioning stage
Inventor: INADA YUTAKA
IPC: G12B5/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device and a control method of positioning stage capable of enhancing positioning accuracy with simple composition.  <P>SOLUTION: The positioning device is equipped with a positioning stage 10 moving in answering to displacement of a piezoelectric actuator, a capacitance-type position detecting sensor 11 detecting variations of the positioning stage 10 as a variation of capacitance, a sensor amplifier 12 converting the detected value outputted from capacitance-type position detecting sensor to a value showing the current position of positioning stage, a correcting section 13d outputting a revised value by adding a correcting value of nearly comparable in amount and reverse sign with the difference value between a position commanded value inputted from a host 14 and an actual displaced position of the positioning stage to the value showing the current position of the positioning stage, a positioning controller 13 determining a displacement magnitude based on both the position commanded value and the revised value and forcing to move the positioning stage by driving the piezoelectric actuator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275801-A (JP)
Title: Component analyzer of exhaust gas
Inventor: NAKAMURA HIROSHI
IPC: G01N27/62
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component analyzer of an exhaust gas capable of being made compact and conserved in power, having good sensitivity and enabling real time continuous measurement.  <P>SOLUTION: The component analyzer of the exhaust gas is provided with a plurality of different analyzers 4, 5 and 6 for continuously receiving the exhaust gas discharged from an internal combustion engine to measure the concentrations of a plurality of measuring target components in the exhaust gas, an actually measured value acquiring part 72 for acquiring the actually measured values of the concentrations of the measuring target components in the exhaust gas discharged at the same period on the basis of the difference between the times reaching the respective analyzer 4, 5 and 6 of the exhaust gas and a correction part 73 for correcting the shift from the real values produced in a part or the whole of the actually measured values by the mutual effect of the measuring target components on the basis of a part or the whole of the actually measured values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005255519-A (JP)
Title: Reactor
Inventor: KAWAKAMI AKIO
IPC: H01M8/06
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor in which the temperature of a catalyst layer is made as uniform as possible when an oxidation reaction for removing carbon monoxide in a gas by the catalyst layer is carried out .  <P>SOLUTION: The reactor is provided with a reaction vessel 6 in which a chemical reaction is carried out, a fluid introducing port 27 for introducing the fluid to the reaction vessel 6, a fluid discharge port 32 for discharging the fluid from the reaction vessel 6, a 1st catalyst zone 11 arranged in the vicinity of the fluid introducing port 27, a 2nd catalyst zone 13 arranged in the vicinity of the fluid discharge port 32 and fluid short-circuit passages 25 and 26 for short-circuiting the fluid introducing port to the 1st catalyst zone 11 and introducing the fluid to the 2nd catalyst zone 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006284728-A (JP)
Title: Development apparatus and image forming method
Inventor: KITAGAWA TAKANORI
IPC: G03G15/08
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus that can be reduced in size and made inexpensive, with a longer lifetime for a development device member, such as a developer carrier, that can prevent development ghosts, afterimages or degrading in solid image follow-up properties, and that can prevent image defects, such as black and white stripes and density irregularities, and to provide an image forming method.  <P>SOLUTION: The apparatus is equipped with a destaticizing member 5 in an electrically floating state, in a region from the downstream side of a developing zone 30 to a charging member 6 along the moving direction of the surface of a developer carrier 2, the surface of the destaticizing member 5 or the member itself made of a material exhibiting polarity in the same polarity side as the normal charging polarity of a developer (toner) than the developer on an electrostatic charge sequence. Charges of the toner on the developer carrier 2, after development, are destaticized by the destaticizing member 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005294842-A (JP)
Title: Semiconductor package having step type die and manufacturing method of the same
Inventor: KANG IN-KU
IPC: H01L25/07
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package having a step type die.  <P>SOLUTION: A semiconductor die has a maximum width W<SB>0</SB>, a maximum length L<SB>0</SB>, and a first recessed part R<SB>I</SB>, wherein W<SB>0</SB>is reduced by a first recessed depth D<SB>rla</SB>to form a width W<SB>la</SB>of a first minor axis and L<SB>0</SB>is reduced by a first recessed length L<SB>rla</SB>to form a length L<SB>la</SB>of the first minor axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006287594-A (JP)
Title: Piezoelectric device and manufacturing method thereof
Inventor: NAKAZAWA TOSHIO
IPC: H03B5/32
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device capable of obtaining a stable oscillation frequency and being made to be small and its manufacturing method.  <P>SOLUTION: In the piezoelectric device configured to dispose on a circuit board a piezoelectric vibration element, an oscillation circuit for generating an oscillation signal on the basis of the vibrations of the piezoelectric vibration element, an adjustment circuit for adjusting a frequency of the oscillation signal, a temperature compensation circuit for correcting the frequency of the oscillation signal in accordance with a change in temperature and a container body for housing the piezoelectric vibration element inside, an opening part is formed in the circuit board, a level difference is provided in the opening part, and a support substrate with an electronic part element being a part of the adjustment circuit mounted thereon is inserted into the opening part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286455-A (JP)
Title: Flash lamp
Inventor: SUZUKI FUMIO
IPC: H01J61/10
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash lamp wherein the inner wall of an arc tube is not much damaged by preventing electrons emitted from an electrode from colliding with the inner wall of the arc tube on the opposite electrode side in the vicinity of the electrode.  <P>SOLUTION: A pair of electrodes are disposed face to face in the arc tube and noble gas is filled in it to form this flash lamp. A structural body to partially shield a space in which the electrodes in the arc tube face each other is disposed in this flash lamp. This shielding body is a cylindrical body having an inner diameter smaller than the inner diameter of the light emitting part of the arc tube on the opposite electrode side in the vicinity of the cathode of the arc tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006007200-A (JP)
Title: Air purifier and its control method
Inventor: LEE JAI KWON
IPC: B01D46/00
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purifier uniformly providing a high air purification efficiency for the whole indoor space having a complicated structure or wide area.  <P>SOLUTION: The air purifier has a filter for air purification, fan, pollution level sensing part 110, control part, and moving device 112 for moving the body to an area to be purified. The purifier is moved according to the comparison of the output of the pollution level sensing part with the reference value of the pollution to perform purification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006282623-A (JP)
Title: Coating agent for oral solid preparation
Inventor: IWAKURA TAIICHIRO
IPC: A61K47/36
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent for oral solid preparation that permits the oral solid preparation to be smoothly swallowed by not only healthy persons but also senile parsons.  <P>SOLUTION: Oral solid preparation, for example, soft capsule, hard capsule or tablet, are coated on the surface with a mixture of a powder of fruit acid, for example, citric acid, malic acid, tartaric acid or the like, fine powder of at least one or two or more kinds of spices, for example, red pepper, horse-radish, mustard, ginger, or the like and a certain amount of adhesive such as corn starch, potato starch, dogtooth violet starch and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249899-A (JP)
Title: Controller of screed device
Inventor: TOMOFUJI TAKASHI
IPC: E01C19/48
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the controllability of a variation in the combustion environment of a burner by a simple structure in the controller of a screed device.  <P>SOLUTION: This screed device 14 of a paving machine leveling a plied timber while heating comprises a blower 4 blowing air into the screed device 14, the burner 3 installed on the more downstream side of the blown air flow blown than the blower 4 and receiving a fuel gas for burning the fuel gas, and a fuel feed cutoff means 7 which, when the combustion state of the burner 3 is brought into such a state that the gas burned in the burner 3 can circulate to the upstream side of the air flow more than the burner 3, the feeding of the fuel gas to the burner 3 is cut off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006289293-A (JP)
Title: Polymeric-coagulant dispersed liquid, its production method and sludge dehydrating method
Inventor: MATSUZAWA SATOSHI
IPC: C08J3/02
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance coagulant-dispersed liquid having the specific properties of a cross-linkage type coagulant from a polymeric coagulant of powder with plenty of insoluble contents in dissolving, and to provide a sludge dehydrating method using it.  <P>SOLUTION: According to the production method of the polymeric-coagulant dispersed liquid, a 0.5 wt.% polymeric-coagulant solution of 500 g dissolved in a 4 wt.% brine is filtered by a 80 mesh sieve, in this filtering, at least a part of the polymeric coagulant having insoluble contents of 10 g or more on the sieve is changed to a swelling hydrous gel, and thereafter the gel is made to pass through a filtering member with the opening 10-500 μm and is dispersed in water. The polymeric-coagulant dispersed liquid made by the production method and the sludge dehydrating method using the polymeric-coagulant dispersed liquid are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294167-A (JP)
Title: Attitude controlling-cum-optical compensation plate for flexible optical disk
Inventor: IDO HIROSHI
IPC: G11B23/00
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a flexible optical disk to be recorded and reproduced by an existing drive for an optical disk without using the recording and reproducing device exclusively for a thin substrate.  <P>SOLUTION: A flexible optical disk 31 is mounted on an attitude controlling and optical compensation plate 32 and installed in the existing drive for the optical disk. A conductive coat 33 is formed on a surface, a reverse side and an outside for optical glass in the attitude controlling and optical compensation plate 32. When the attitude controlling and optical compensation plate is fixed to spindle 35 of the optical disk drive, a conductive coat 333 is electrically connected with the spindle 35 and prevents electrification.  <P>COPYRIGHT: (C)2007,JPO&INPIT