baber/WOPTO huggingface dataset:
Patent JP-2007239588-A (JP)
Title: Multi-stage rotary fluid machine
Inventor: MATSUI MASARU
IPC: F01C1/356
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage rotary fluid machine in which a pressure loss when a working fluid moves from a first cylinder to a second cylinder is small.  <P>SOLUTION: An expander 100 is of a two-stage rotary type comprising the first cylinder 105 and the second cylinder 106. A communication hole 104b allowing a discharge side operating chamber 115b between the first cylinder 105 and the second cylinder 109 to communicate with a suction side operating chamber 116a between the second cylinder 106 and a second piston 110 and used to feed a refrigerant from the first operating chamber 115b to the second operating chamber 116a is formed in an intermediate plate 104 partitioning the first cylinder 105 from the second cylinder 106. The shape and position of the communication hole 104b are so set that a part of the opening edge on the first cylinder 105 side forms a part of a virtual circle having a diameter of equal to or larger than d<SB>1</SB>and less than D<SB>1</SB>which is inscribed in the first cylinder 105 at a first angular position and extends in the direction opposite to the rotating direction of the first piston 109 from the first angular position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244521-A (JP)
Title: Insole and shoe
Inventor: YAMANAKA TSUTOMU
IPC: A43B17/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insole and a shoe allowing a user to appropriately use toes when walking.  <P>SOLUTION: This insole 100 to be mounted on the bottom of a shoe is constituted by forming a toe abutment part 120, which abuts on the toes of a wearer's foot in a state being mounted on the bottom of the shoe, of an elastically deformable member, and the surface of the toe abutment part 120 is formed higher than the bottom of the shoe where the toe balls of the wearer's foot abut on.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221737-A (JP)
Title: A plurality of thin television monitors mounted on rotating pedestal
Inventor: NISHIMURA YUKIE
IPC: G09F9/40
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a large quantity of pieces of information by combining a plurality of thin television monitors, mounting them on a pedestal that can be rotated by a motor or the like, and rotating the pedestal.  <P>SOLUTION: Regarding a method to combine thin television monitors, in the case of two monitors, they are mounted on the back and in the case of three or four monitors, the monitors are fixed while turning them outward to form a triangle pole shape or a square pole shape. The fixed monitors are mounted on the rotatable pedestal. For example, when three thin television monitors are axially rotated in a vertical direction and different video images are projected respectively as illustrated, three video images can be watched. When the screen of the monitor used in such a case is laterally long, when this monitor is fixed on the pedestal so as to be longitudinally long, a longitudinally long triangle pole is provided. Furthermore, by rotating the pedestal, when the monitors are used for the display at the storefront, the monitors easily attract public attention and are made conspicuous.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251451-A (JP)
Title: Frequency division multiplex transmission and reception apparatus and wavenumber division multiplex transmission and reception apparatus, and method thereof
Inventor: KAWASAKI TOSHIO
IPC: H04B1/707
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of reducing multipath interference (MPI) without the need for using a multipath canceller.  <P>SOLUTION: In a frequency division multiplex transmission method for transmitting data by symbols and frequency spectrums unique to a mobile station, transmission data are coded, the coded data are modulated, a time region of each symbol in a transmission symbol sequence resulting from modulated data is compressed, the symbol is repeated for a prescribed number of times, each symbol of the obtained repeated symbol sequence is rearranged to be the arrangement of the transmission symbol sequence to generate a phase changed at a speed unique to the symbol, rotation of a phase unique to the symbol is applied to each symbol of the repeated symbol sequence after the rearrangement to generate a phase changed at a speed unique to the mobile station, phase rotation unique to the mobile station is applied to the symbol sequence subjected to the phase rotation, and the symbol sequence subjected to the phase rotation is transmitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006150589-A (JP)
Title: Swirling type clamp
Inventor: YONEZAWA KEITARO
IPC: B23Q3/06
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible, in the type of a clamp in which a clamp rod is swirled, to highly precisely guide a clamp rod.  <P>SOLUTION: To a clamp rod 5, inserted into a housing 3, in the manner in which the rod can be moved upward and downward, its fixed portion designed for a cantilever arm 6 formed at the upper end of the rod; an upper sliding portion 11, supported by the upper end wall 3a of the housing 3, in the manner in which the upper sliding portion 11 can freely more upward or downward; an input portion 14, driven upward or downward by a piston 15; and a lower sliding portion 12, supported by the lower end wall 3b of the housing 3, in the manner in which the lower sliding portion 12 can freely move upward or downward are installed in the downward facing trend sequentially. A plurality of guide grooves 26 are formed circumferentially on the external peripheral faces of the lower sliding portion 12 at nearly equal distances. The individual guide grooves 26 are composed of swirling grooves 27 formed jointly in the upward direction and straightforward grooves 28. An engagement ball 29, designed to engage with the guide grooves 26 are supported by an internal wall 13a of the lower end wall 3b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007244262-A (JP)
Title: Method for producing soy sauce-like seasoning
Inventor: KIMURA AYAKO
IPC: A23L27/24
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing novel soy sauce-like seasoning comprising effectively utilizing sake lees wasted as waste material while containing components enough to be utilizable as food raw material.  <P>SOLUTION: The method for producing soy sauce-like seasoning comprises mixing salt water, sake lees and soy sauce malt together, fermenting the mixture and aging the fermented mixture. The mixing ratio of the sake lees is 15-40 mass%, and squeezing and firing may be performed after aging, or unrefined sake as it is may be obtained without squeezing. The thus-obtained unrefined sake-state soy sauce-like seasoning can be used as a pickling bed. The liquid soy sauce-like seasoning obtained through squeezing has peculiar sweetness not obtained up to now, is excellent in nutritive value, and has good flavor, so that the seasoning is utilizable as various seasonings in a way similar to that of dipping sauce for roasted rice balls, dressing or stock soy sauce.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244648-A (JP)
Title: Electric rice cooker
Inventor: FUJIWARA KENJI
IPC: A47J27/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good matching between an internal pot and a rice cooker main body by absorbing the dimensional unevenness of the internal pot by a structure on the rice cooker main body side.  <P>SOLUTION: This electric rice cooker is equipped with the rice cooker body 1 which freely detachably houses the internal pot 3 made of a non-metallic material, and bottom and curved section electromagnetic induction coil 15A and 15B which are arranged in a manner to correspond to the bottom surface of the internal pot 3, and a curved section located between the bottom surface and the side surface. In the electric rice cooker, bottom section and curved section induction heating elements 9A and 9B which respectively generate an eddy current by the bottom and curved section electromagnetic induction coils 15A and 15B are respectively arranged at positions corresponding to the bottom section in the internal pot 3 and the curved section electromagnetic induction coils 15A and 15B. At the same time, the width directional dimensions of the bottom and curved section induction heating elements 9A and 9B are set to be larger than the width directional dimensions of the respectively corresponding bottom and curved section electromagnetic induction coils 15A and 15B. Thus, the magnetic fields of the electromagnetic induction coils 15A and 15B are prevented from slipping from the induction heating elements 9A and 9B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255919-A (JP)
Title: Route guidance device, route guidance method and road map data
Inventor: SEKIYAMA HIROAKI
IPC: G01C21/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guidance device, route guidance method and road map data, the driver of which can select a crossing, provided with right and left turn signals, as a guidance route, capable of determining the crossing provided with the right and the left turn signals, according to the skill of the driver.  <P>SOLUTION: The route guidance device 10 for searching the route so as to reduce the cost up to the destination, based on the node data stored the cost at passing through of the crossing and link data stored with the cost at passing through of the road between the crossings comprises a route search means 4 for preferentially selecting the crossing as a route, where the traffic signal followed by the left or right turn signal is provided; a route search method selection means 4 for selecting whether the route is to be searched by route search means; and the display device 5 for displaying the route searched.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258322-A (JP)
Title: Optical receiver
Inventor: KAMIMURA SHINICHI
IPC: H01L31/10
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver in which performance and reliability can be enhanced by suppressing a diffusion current generated in the circumference of a semiconductor substrate.  <P>SOLUTION: In the optical receiver 1 having a light receiving element 2 for receiving an optical signal formed on a semiconductor substrate 6; a diffusion current stop band 5 for bypassing a diffusion current generated in the circumference of the semiconductor substrate 6 through pumping with noise light to a power supply, and preventing the diffusion current from flowing into the light receiving element 2 is provided in the circumference of the light receiving element 2. The diffusion current stop band 5 is provided with an n-type semiconductor layer connected with the power supply on the semiconductor substrate of p-type semiconductor, and the n-type semiconductor layer of the diffusion current stop band 5 is formed deeper than the n-type semiconductor layer of the light receiving element 2. The diffusion current stop band 5 is formed not only in the circumference of the light receiving element 2, but also in the circumference of a control circuit 3 for controlling a received optical signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253476-A (JP)
Title: Roll cleaning method and roll cleaning apparatus in manufacturing process of optical film
Inventor: HAGIWARA TATSUKI
IPC: B29K1/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll cleaning method and a cleaning apparatus which can certainly wipe off roll smudges with equipment without stopping the film production.  <P>SOLUTION: A means (heat source) 20 for heating the roll smudges is oriented to the roll surface at the rear side of the roll rotating direction from the separating point where the film separates off from a roll such as a cooling roll. The temperature of the roll surface is elevated by the heating means (heat source) 20 to the melting point (Tm) or higher of the plasticizer that is the main component of the smudges and to the melting point (Tm)+100°C or lower to melt the smudges sticking to the roll surface and consisting mainly of the plasticizer, and the molten roll smudges are wiped off by the cleaning means 21 arranged in succession to the rear side of the roll rotating direction of the heating means (heat source).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252637-A (JP)
Title: Fire extinguishing system
Inventor: YOKOO AKIHIKO
IPC: A62C35/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing system ideal for warehouses for rubber products and resin products.  <P>SOLUTION: The system comprises a plurality of large-flowrate sprinkler heads (114 L/min) 12 arranged on the ceiling side of the warehouse for storing tires, a high-expansion foam generator 20 for releasing a high-expansion foam, a mixer 9 which mixes a foam fire extinguishing agent with fire extinguishing water to generate a foam solution and a mixer 19 for high-expansion foams which mixes a foam fire extinguishing agent for high-expansion foams with fire extinguishing water to generate an aqueous solution for high-expansion foams and a fire detector 3 for detecting the outbreak of fires. When the outbreak of a fire is detected by the output from the fire detector 3, the foam solution generated with the mixer 9 is sprayed onto burning tires from the sprinkler heads 12 while a high-expansion foam is generated with the high-expansion foam generator 20 by the aqueous solution for high-expansion foams from the mixer 19 for high-expansion foams to be released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255326-A (JP)
Title: Exhaust emission control device and exhaust emission control method
Inventor: NOMURA KAZUHIRO
IPC: B01J27/138
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of efficiently oxidizing a particulate matter (PM) contained in exhaust gas from an internal combustion engine such as a diesel engine even in a low temperature range (for instance 300°C to 400°C).  <P>SOLUTION: The exhaust emission control device for oxidizing and purifying the particulate matter contained in the exhaust gas from the internal combustion engine 1 is characterized in that it comprises an exhaust pipe 2 which is connected to the internal combustion engine 1 and at least partially branched into two, a high-temperature operation catalyst 3 containing a high melting point cesium compound having a melting point equal to or higher than 450°C, a low-temperature operation catalyst 4 containing a cesium compound having a melting point lower than 450°C, a temperature detection means 5 for detecting the temperature of the exhaust gas, and a flow path control means for controlling exhaust gas flow paths in a manner of letting the exhaust gas to flow through the high-temperature operation catalyst when the temperature of the exhaust gas detected by the temperature detection means is equal to or higher than a predetermined switching temperature and letting the exhaust gas to flow through the low-temperature operation catalyst when the detected temperature is lower than the predetermined switching temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256739-A (JP)
Title: Opening/closing device of keyboard lid
Inventor: NAGUMO SHINJI
IPC: G10B3/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device of a keyboard lid capable of compactly folding the keyboard lid formed by connecting a plurality of lid bodies into an instrument case with a stable condition.  <P>SOLUTION: An instrument case 1 is provided with; a common guide groove part 16 for almost flatly guiding a front lid 12 and a rear lid 13 to the front part side in the instrument case 1; a first guide groove part 17 for guiding the rear lid 13 to the rear part side in the instrument case 1; a second guide groove part 18 for guiding the front lid 12 so as to be overlaid on the rear lid 13; and a separate part 19 for separating the first and second guide groove parts 17 and 18 from the common guide groove part 16, for covering a keyboard part 2 in the instrument case 1 so as to freely open/close with a keyboard lid 3 which the front lid 12 and the rear lid 13 are detachably connected by a connecting member 14. Consequently, when housing the keyboard lid 3 in the instrument case 1, the front lid 12 and the rear lid 13 are held at the first and second guide groove parts 17 and 18, so that it is possible to house the keyboard lid 3 in the instrument case 1 with stable condition and house it compactly folded with overlaying above and below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253846-A (JP)
Title: Washer fluid feeding device
Inventor: OTANI ATSUSHI
IPC: B60S1/48
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a washer fluid for a front window with priority by a simple constitution in a washer fluid feeding device.  <P>SOLUTION: At a lower section of a tank body 3 which stores the washer fluid, an inlet insertion port 23 is formed. The inlet section 37 of a motor pump 6 which feeds the washer fluid to a rear window shield glass is inserted, and supported. On the internal surface of the tank body 3, an attaching section 50 is extended in a manner to surround an inlet insertion port 22, and a suction section 51 is fitted in the attaching section 50. The suction section 51 curves upward, and a distal end opening 54 is formed at a position being higher than the distal end opening 39 of an inlet section 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254678-A (JP)
Title: Composition for forming silica-based film and silica-based film
Inventor: ISHIKAWA KIYOSHI
IPC: C09D183/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a silica-based film that forms a silica-based film by application thereof on a substrate and subsequent heating thereof at a low temperature, and a silica-based film using the same.  <P>SOLUTION: The composition for forming the silica-based film comprises a siloxane polymer (A) and a compound (B) that causes a dehydration or dealcoholation reaction by an action of heat. Preferably, the compound (B) that causes a dehydration or dealcoholation reaction by an action of heat is a silicon compound having an isocyanate group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259675-A (JP)
Title: Power converter system
Inventor: SAKAMOTO KIYOSHI
IPC: H02P21/22
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection method that will not be affected by a pulsation component included in an AC current in a method for calculating a current on the AC side, while observing a current on the DC side of an inverter device.  <P>SOLUTION: In an inverter device 3, the timing, when the gate signal for driving the switching element of the phase, whose magnitude is middle in a three-phase voltage command signal is changed to on or off, is set as a reference time point for DC busbar current detection; a DC bus-bar current, sampled at a time earlier than the reference time point by a prescribed time T1, is set as IDC1; and a DC bus-bar current, sampled at the time point later than the reference time point by a prescribed time T2, is set as IDC2. The current detection value of the maximum voltage phase in the three-phase voltage command signal is calculate by alternately using the IDC2 in the increasing period of a carrier signal and the IDC1 in the decreasing period of the carrier signal. Similarly, the current detection value of a minimum voltage phase is calculated, by alternately using the IDC1 in the increasing period of the carrier signal and the IDC2 in the decreasing period of the carrier signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266165-A (JP)
Title: Manufacturing method of multilayer wiring board
Inventor: HIGASHIYA HIDEKI
IPC: H05K3/46
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly dense multilayer wiring board in which electric connectability is ensured between wiring layers in a conductor, and to provide a manufacturing method thereof.  <P>SOLUTION: In heating and pressurizing a laminate structure including an electric insulating base material and a wiring board via a press plate, the heating and pressurizing process includes a deviation generating process for generating a deviation between the laminate structure and the press plate before the temperature reaches a laminate deviation start temperature. Thus, distortion generated in a shearing direction of the electric insulating base material is suppressed, thereby suppressing the deformation of the conductor, and as a result, the multilayer wiring board excellent in electric connectability can be manufactured and provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266223-A (JP)
Title: Laminated ceramic capacitor
Inventor: MINO HIROAKI
IPC: H01G4/12
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor where a dielectric layer of a capacity part and a protection layer are sintered firmly even if titanic acid barium calcium crystal grains are used for the dielectric layer and peeling between the capacity part and the protection layer can be prevented even in a heat-resistant shock test.  <P>SOLUTION: The dielectric layer 5a is constituted of the titanic acid barium calcium crystal grains. The protection layer 7 is formed of titanic acid barium crystal grains 9b, and it comprises at least scandium oxide or yttrium oxide, and one type or above selected from gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide and ytterbium oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266921-A (JP)
Title: Image forming apparatus, and image forming method and program
Inventor: SADAKUNI TAKAYUKI
IPC: H04N1/40
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, and an image forming method and program, capable of processing data as binary data or grayscale data by flexibly coping with application purpose or the like, when the result of reading original in the ACS mode is decided as being a monochromatic original.  <P>SOLUTION: The image forming method includes an acquisition step (S01) of reading the image of an original to acquire image data; a monochrome designation step, where whether the image data are processed by multivalued grayscale data or binary data can be designated before start of reading the original; a discrimination step (S02) of discriminating whether the read original is a color original or a monochromatic original; and monochromatic data processing steps (S03, S05, S06), where the image data are processed as data designated in the monochrome designation step, when the read original is discriminated as being the monochromatic original in the discrimination step.  <P>COPYRIGHT: (C)2008,JPO&INPIT