baber/WOPTO huggingface dataset:
Patent JP-2008039194-A (JP)
Title: Combustion device
Inventor: KONDO MASAMITSU
IPC: F24H1/14
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which it is difficult to reduce the dimension and weight of a combustion device because conventionally a latent heat recovery heat exchanger improved in its heat transfer performance cannot be achieved.  <P>SOLUTION: This combustion device is provided with a main heat exchanging device 19 heated by a burner 12 and mainly absorbing a sensible heat part and a sub-heat exchanging device 20 mainly absorbing a latent heat part, water pipes 35 penetrating through a plurality of fin portions 22 constituting the sub-heat exchanging device 20 are arranged in a reticular pattern at least in upper and lower two stages, and a turn-back portion 37 and a cut portion 36 are formed between the water pipes 35, thus the water pipes 35 can be efficiently arranged, heat transfer performance can be improved, and the compact combustion device of high efficiency can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039859-A (JP)
Title: Optical modulator
Inventor: SUGIYAMA MASAKI
IPC: G02F1/03
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to attain lowered voltage of a bias voltage in an optical modulator provided with a signal electrode to which a modulation signal for modulating light propagating in an optical waveguide is applied and a bias electrode to which the bias voltage for controlling the operational point of the modulation signal is applied.  <P>SOLUTION: In a buffer layer provided between a substrate having an electrooptical effect and the bias electrode, the buffer layer is not provided and the bias electrode is formed directly on the surface of the substrate in a region where no optical waveguide is present on the substrate under the bias electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036506-A (JP)
Title: Operation method of slurry solid-liquid separation membrane filter, and slurry solid-liquid separation membrane filter
Inventor: NOMURA MINORU
IPC: C02F11/12
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure of low equipment cost and continuous supply of membrane permeate.  <P>SOLUTION: While monitoring the liquid level of a slurry tank (1) by a level meter (2), a filtration process is carried out by one of a plurality of filter membrane units (7a, 7b). When the liquid level of the slurry tank (1) decreases to a backwashing start level B, a backwashing process is carried out by the other of a plurality of the filter membrane units (7a, 7b) to supply backwashing waste liquid to the slurry tank (1). When the liquid level of the slurry tank (1) increases to a backwashing stop level T, the filtration process by the one of a plurality of the filter membrane units (7a, 7b) is stopped, and the backwashing process by the other is switched to a filtration process. Thereby, both controllers for a backwashing flow rate and backwashing time become unnecessary, realizing a structure of low equipment cost. The filtration process is carried out by at least one of a plurality of the filter membrane units, which enables continuous supply of membrane permeate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037787-A (JP)
Title: Anti-edema composition
Inventor: SASAKI SATOMI
IPC: A61K36/48
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which has high safety, enhances the anti-edema effect of coenzyme Q10, and effectively prevents or ameliorates dropsy or edema and a food.  <P>SOLUTION: The anti-enema composition includes coenzyme Q10, a Melilotus officinalis extract, and a Quercus salicina extract as active ingredients and the food contains the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042522-A (JP)
Title: Imaging system
Inventor: KOBAYASHI KAZUHIDE
IPC: G03B7/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera to be used for an imaging system photographing an object moving at a distance, the video camera being capable of acquiring an accurate distance and a direction to the object by excluding errors in position measurement of the object using GPS and also enabling the object side to recognize the position and operation state of the video camera photographing the object.  <P>SOLUTION: The video camera includes an imaging position acquiring unit 106 which acquires imaging position information on the video camera by receiving a GPS radio wave; an imaging direction generation unit 105 which generates imaging direction information by detecting the direction wherein the video camera performs photography; a radio receiving unit 108 which receives positional information and direction information on the object that the object transmits; and an arithmetic unit 109 which computes the distance to the object and the direction wherein the object is present from the imaging position information and imaging direction information, and the received positional information and direction information on the object, and generates and supplies an image signal indicating the computed distance and direction to an image display unit 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039722-A (JP)
Title: Tachometer
Inventor: AYUKAWA NATSUMI
IPC: G01P3/489
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tachometer capable of shortening a time interval of updating of a signal showing rotational speed of a rotator or the like, and performing stable updating.  <P>SOLUTION: The tachometer for generating a signal showing rotation variation of the rotator based on a pulse signal outputted from a rotary encoder rotating following rotation of the rotator and outputting the pulse signal having a repetition period corresponding to the rotational speed is equipped with a time interval measuring part for measuring repeatedly respectively both the first time interval 1.6 ms which is a time interval between adjacent rising edges of the pulse signal and the second time interval 2.4 ms which is a time interval between adjacent falling edges of the pulse signal, and a signal generation part for generating a signal showing the rotation variation of the rotator based on the first time interval and the second time interval acquired repeatedly by measurement by the time interval measuring part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045090-A (JP)
Title: Cooling liquid composition and cooling system
Inventor: KANEKO TOYOJI
IPC: F01P11/14
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling liquid composition and a cooling system to detect the collapse of a microcapsule containing a phase-change material in early stage.  <P>SOLUTION: The cooling liquid composition is composed of a cooling liquid containing dispersed microcapsules containing an encapsulated phase-change material and microcapsules containing an encapsulated dye and dispersed in the cooling liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048850-A (JP)
Title: Medical treatment instrument
Inventor: KATO TOMIHISA
IPC: A61B1/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical treatment instrument equipped with a sheath body which is not elongated by an increase in a gap made between coils when the sheath body is bent in a body cavity, is not subjected to a tensile load due to the bending, and describes clear ultrasound images under ultrasonic three-dimensional echoes.  <P>SOLUTION: The sheath body 5 has an irregular shape adhered coil structure which is formed by spirally winding a plurality of wires 7, 8, having a triangular cross-section, alternately and adjacently in a manner that positions of vertexes of the triangles of the adjacent wires are located on the side of the inner diameter and the side of the outer diameter alternately and has a mutually adjacent edge 9 where oblique sides of the triangles of the adjacent wires 7, 8 mutually abut. The medical treatment instrument 1 is deformed since the oblique sides relatively slide mutually at the mutually adjacent edge 9 where the oblique sides of triangles of the adjacent wires 7, 8 mutually abut when the medical treatment instrument is bent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053467-A (JP)
Title: Stacked piezoelectric device and its manufacturing method
Inventor: KADOTANI SHIGERU
IPC: H01L41/22
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric device having excellent durability and reliability, and to provide its manufacturing method.  <P>SOLUTION: The stacked piezoelectric device 1 includes a ceramic laminate 10 made by alternately stacking a piezoelectric layer 11 formed of a piezoelectric material and internal electrode layers 21 and 22 having an electric conductivity. On a pair of electrode joining planes 101 (102) on the outer peripheral surface of the ceramic laminate 10, a pair of side electrodes 31 are arranged which alternately conduct with the internal electrode layers 21 and 22. On the side electrodes 31, individual external electrodes 33 are joined via a conductive adhesive 32. The side electrodes 31 has an uneven outer surface 311, and has a plurality of voids 42 inside. The concaves 41 of the uneven outer surface 311 and the voids 42 are formed by burning out burnout particles by heating. The conductive adhesive 32 enters the concaves 41 of the uneven outer surface of the side electrodes 31 to be arranged there.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060266-A (JP)
Title: Method of forming element isolation film and nonvolatile semiconductor memory
Inventor: SETO MASARU
IPC: H01L29/788
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory having stable element characteristics, and also a method of forming an STI (Shallow Trench Isolation) insulating film in the memory.  <P>SOLUTION: A shallow trench (recess) is formed in an element isolation region of an Si substrate 1, a noncharged trench oxide film 4a having a thickness of about 300 Å is deposited on the inner surface of the trench, and then an HDP (High Density Plasma) oxide film 4b having a thickness of about 4,700 Å is filled in the inside of the trench oxide film 4a to thereby form an STI film 4 for element isolation. As a result, since the underside of the STI film 4 (trench oxide film 4a) is not charged, the substrate undergoes no damage and a reliable insulating film is obtained. The reliable insulating film is optimum as the insulating film for a nonvolatile semiconductor memory having a floating gate FG.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054888-A (JP)
Title: Electric bed lifter
Inventor: SATO KOHEI
IPC: A47C20/10
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric bed lifting mechanism which can restrain a floor portion from sinking.  <P>SOLUTION: The electric bed lifter supports a first link 41 on a base portion 12 and a second link 42 on the tip of the first link 41. The lifter supports the tip of a second link 42 on a floor portion 13 and lifts or lowers the floor portion 13 by bending and stretching the link between the first link 41 and the second link 42 while projecting the link toward the rear R side. The lifter supports a third link 53 on the projecting member 51 of the base portion 12, and the tip of the third link 53 on the base portion of the second link 42. When a virtual line K connecting a first supporting point 71 where the second link 42 is on the first link 41 and a second supporting point 72 where the second link 42 is supported on the floor portion 13 is supposed, the lifter sets a third supporting point 73 where the third link 53 is supported on the second link 42 on the rear R side of the virtual line K and a fourth supporting point 74 where the third link 53 is supported on the base portion 12 on the front F side of the virtual line K.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057658-A (JP)
Title: Clutch device
Inventor: IWASHITA MITSUGI
IPC: F16D48/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch device with an assist device constructed to impart consistently stable assist force without depending on external conditions.  <P>SOLUTION: The clutch device comprises a clutch mechanism CL on-/off-operable to transmit rotation driving force from an engine to wheels, a clutch actuator 20 to be supplied with clutch operating oil to give on-/off-operation to the clutch mechanism CL, a clutch lever 5 provided on an operation steering wheel SH so as to be operated by a driver, a clutch operating hydraulic pressure generator 50 to be actuated with the operation of the clutch lever to generate clutch operating hydraulic pressure, and an assist pressure generator 30 to be driven with the operation of the clutch lever by an electric motor 31 to generate assist hydraulic pressure. The assist hydraulic pressure generated by the assist pressure generator 30 is supplied to the clutch pressure generator 50, and the assist hydraulic pressure is used as assist force for the clutch operating hydraulic pressure generator to generate clutch operating hydraulic pressure with the operation of the clutch lever.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314750-A (JP)
Title: Self-organizing polymer film, method for reversibly controlling the same, polymer solid material, substituted polyacetylene film, substituted polyacetylene oriented film, its manufacturing method, and optically active polymer and its manufacturing method
Inventor: TSUCHIHARA KENJI
IPC: B32B27/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reversibly controlling a self-organizing polymer film which reversibly controls the conjugated state and/or the optical property of a polymer chain and/or a polymer assembly and/or circular dichroism.  <P>SOLUTION: The method of reversibly controlling a self-organizing polymer film comprises imparting at least one stimulus selected from the group consisting of contact with a solvent, heat, pressure, stretching, light, magnetic field and electric field to a polymer film whose polymer chain has a spiral structure to allow the spiral direction to change or to reversibly change and allowing at least one property selected from the group consisting of the spiral pitch, the spiral structure, the crystal structure of the polymer, and the molecular orientation of the polymer to change or to reversibly change at least one of the above properties to reversibly control the conjugated state and/or the optical properties of the polymer chain and/or the polymer assembly and/or circular dichroism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058670-A (JP)
Title: Finely foamed sheet for reflector excellent in durability
Inventor: FUJIMOTO KATSUHIRO
IPC: C08J9/12
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finely foamed sheet for reflector having excellent reflectance and diffuse reflectance, excellent also in lightness in weight and rigidity, and also having such durability that it is less liable to embrittle or crack even after long-term use.  <P>SOLUTION: The finely foamed sheet for reflector is formed from a resin composition containing 50-100 wt.% of a thermoplastic polyester, and satisfies the following (A)-(D); (A) the thermoplastic polyester has a number average degree of polymerization (Pn) of 70-300, (B) the thermoplastic polyester has a carboxyl end group concentration of 0-50 eq/ton, (C) the sheet has an apparent density of 0.05-1.25 g/cm<SP>3</SP>and (D) the sheet has an average cell size of 0.01-100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057263-A (JP)
Title: Stile assembly structure for door
Inventor: YOSHIE KEIICHI
IPC: E06B3/72
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure of stiles for a door wherein adjustment of width and height dimension has a large degree of freedom.  <P>SOLUTION: A first partial assembly stile 13 formed in an L-shape with an upper horizontal rail 11 and a right vertical stile 12 and a second partial-assembly rail 14 formed in an L-shape with a lower horizontal rail 15 and a left vertical stile 16 are assembled by connecting an end surface of the upper horizontal rail of the first partial assembly stile and an inner side face of the vertical stile of the second partial-assembly stile while connecting a lower inner side face of the vertical stile of the first partial assembly stile and an end surface of the lower horizontal rail of the second partial assembly stile with an outer coupling member 30 as well as an inner coupling member 40, so as to compose a door 1. An end plate 17 is fit within the stile assembly. The coupling members 30, 40 are engaged in recesses 19, 20, 24 and are free to slide in the longitudinal direction of the stile material while being fixed on the stile with screws 18 at proper places.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058770-A (JP)
Title: Digital camera
Inventor: OKUMURA YOICHIRO
IPC: G03B17/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera designed such that a user can perceive that a dust-proof device is in operation during through-image display.  <P>SOLUTION: The digital camera includes: a CCD 221 that receives a subject luminous flux passed through a photographic lens and outputs a subject signal; a liquid crystal monitor 26 that performs through-image display with a subject dynamic image based on the subject image signal; a dust-proof filter 218 disposed in front of the CCD 221; a piezoelectric element that vibrates the dust-proof filter 218 in a non-audible area; a dust-proof filter drive circuit 216 that supplies a control signal to the piezoelectric element 220 in order to vibrate the dust-proof filter 218; and a CCD vibrating mechanism 222 that periodically displaces the CCD 221 along a plane vertical to the optical axis of the photographic lens. When the dust-proof filter 218 is vibrated while the through-image display is maintained, a blurred image is displayed on the liquid crystal monitor 26 by displaying the CCD 221 by means of the CCD vibrating mechanism 221 so that a user can become aware that the digital camera is in the dust-proof operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054647-A (JP)
Title: Culture apparatus
Inventor: SUGA KAZUTOSHI
IPC: C12M3/00
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic culture apparatus with which favorable environments are set for elements of a small-sized culture vessel and a manipulator and a culture operation is automatically carried out.  <P>SOLUTION: The culture apparatus includes a first chamber and a second chamber being a culture chamber and only the second chamber is equipped with a means for generating moisture. Consequently, the humidity environment of the first chamber is differed from that of the second chamber and the manipulator arranged outside the second chamber and approaches the second chamber avoids an adverse effect of moisture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064124-A (JP)
Title: Vibration removing device
Inventor: MAKINO KENICHI
IPC: H01L21/027
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration removing device capable of accurately controlling an attitude of a vibration removing stand in order to maintain the horizontal state independently of the position of the moving body, relating to the vibration removing device provided with the moving body moving on the vibration removing stand at high speed.  <P>SOLUTION: The vibration removing device comprises a gravity center position calculating means 42 for determining a gravity center G2 of a structure 20 comprising an X-Y stage 17 and the vibration removing stand 13 based on a coordinate position of the X-Y stage 17, the moving body. A calculating means 45 is provided with an adjusting means 45A. The motion mode displacement is adjusted by the adjusting means 45A according to the gravity center position G2 of the structure 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062737-A (JP)
Title: On-vehicle system
Inventor: MATSUSHITA YUKI
IPC: G06F3/0484
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle system 10 capable of providing user friendly operation environment.  <P>SOLUTION: This on-vehicle system 10 is provided with a touch panel 11 and a dial switch 12, and indicates a menu screen suitable for an input means of which times of operation exceeds a predetermined value on a display device 13. The menu screen suitable for input with using the touch panel 11 is, in an embodiment, a menu screen on which at least one of a plurality of menu items is displayed adjacently to three or more other menu items, and the menu screen suitable for input with using the dial switch 12 is, in the embodiment, a menu screen on which each of the plurality of menu items is displayed adjacently to one or two other menu items.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064538-A (JP)
Title: Base station system and mobile station system constructing communication system, communication system between mobile station device and base station system, program for making computer realize method, and recoding medium recorded with this program
Inventor: TONEGAWA HIROMI
IPC: G09B29/10
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To transmit to a plurality of vehicles without previously registering the partner vehicle regardless of requested or not by the vehicles to be transmitted the detected information by each of the plurality of vehicles.  <P>SOLUTION: When the ECU receives dangerous data from the vehicle 100 (YES at the S2102), executes the following steps: step (S2104) for creating edition data by adding the traffic information of the dangerous spot and weather information etc., to the dangerous spot data; the step (S2106) for accumulating the edition data; the step (S2108) for creating the integrated data which is converted by accumulated edition data; the step (S2110) for memorizing the integrated data; and the step (S2112) for transmitting the integrated data to the vehicle connected to the connector through the charging cable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065565-A (JP)
Title: Cash processor
Inventor: MIMURA NORIMASA
IPC: G07D9/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shortage of a specific denominations of coins or paper money in a coin container for change and a container for change.  <P>SOLUTION: A person in charge of a cash register selects whether money is deposited on the basis of sales or change in deposit processing, and when change precedence is selected, a main control part 8 retrieves the denominations of coins and paper money and the number of sheets of every denomination in the latest money dispensing processing from a money deposit/dispensing processing history stored in a storage part 7, and a coin processor 1 and a cash processor 2 are notified of the result, and the coin processor 1 and the cash processor 2 store coins and paper money of the notified denominations and the number of sheets in a coin storage container 14 for change and a storage container 24 for change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066107-A (JP)
Title: Input apparatus and cell phone terminal
Inventor: MORI AKITOSHI
IPC: H01H89/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input apparatus and a cell phone terminal with a film-shape key sheet where an operation key operates surely.  <P>SOLUTION: The input apparatus is provided with the input apparatus 11 for the cell phone terminal 10, a bottom housing 12 with an opening 12A, a circuit substrate 19 stored in the bottom housing 12 corresponding to the opening 12A, a plurality of contact parts 21, provided in radial positions centering a specified position in a circuit substrate 19 as the center, and a sheet state operating part 18, on which each contact part 21 can be depressed, individually. This input apparatus 11 is provided with a reinforcing member 35, provided along the back surface 37 of the operating key 28 and the flexible strength of the reinforcing member 35 is made higher than that of the operating key 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT