baber/WOPTO huggingface dataset:
Patent JP-2009270525-A (JP)
Title: Intake device for v-multi-cylinder internal combustion engine
Inventor: SATO NAOKI
IPC: F02M35/116
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for a V-multi-cylinder internal combustion engine capable of inhibiting dispersion of intake air quantity in each cylinder and inhibiting generation of rumble noise.  <P>SOLUTION: In the intake device for the V-multi-cylinder internal combustion engine, each first intake pipe 15L extending out from each cylinder of a first cylinder bank in parallel and each second intake pipe 15R extending out from each cylinder of a second cylinder bank in parallel are inserted in an intake air collecting case 10, and extend in an alternatively crossed state. A first intake air introduction hole 13R positioned at roughly crankshaft direction center of a bank of the plurality of first intake pipes 15L and a second intake air introduction hole 13L positioned at roughly crankshaft direction center of a bank of the plurality of second intake pipes are provided on sidewalls 11R, 11L of the intake air collecting case 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009047679-A (JP)
Title: Ultrasonic inspection method
Inventor: HIROSE MASAYUKI
IPC: G01N29/44
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide band ultrasonic inspection method for easily checking the infiltration of hardening agent not only asbestos intermediate layer but also to boundary with a base material with which the asbestos layer adheres.  <P>SOLUTION: The ultrasonic inspection method is characterized by composing: a process for recording a wide band receiving wave by arranging a transmission probe 31 and reception probe 32 on the surface of asbestos layer A where is infiltrated with the hardener agent; and a process for extruding only the first reflection waves from the base material B using a time serial filter which is defined such that using the thickness of the asbestos layer d and the acoustic velocity of asbestos at the time of complete injection of the hardening agent, the arising time of the wide band region is obtained and weighting the receiving waves around the arising time based on the arising time for deducing the prescribed time serial filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278760-A (JP)
Title: Motor control device and motor control method
Inventor: MAEKAWA SARI
IPC: H02P21/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which employs a current sensorless system higher in reliability.  <P>SOLUTION: In a vector control part 22, when a current estimation part 23 estimates an excitation current Ids and a torque current Iqs on the basis of a rotational position signal θ output by a rotational position detection part 14 on the basis of a sensor signal obtained from a rotational position sensor 9, a rotational speed signal ω, and a constant of a motor 7, an inductance compensation part 24 compensates inductances Ld, Lq on the basis of the estimated currents Ids and Iqs. An alternate current Is is detected by a current detector 21, and a resistance/constant compensation part 25 compensates winding resistance R and an induction voltage constant Ke on the basis of the current Is, a voltage Vs of a DC power supply 1, output voltages Vd, Vq of an inverter circuit 4 obtained by vector control operation, and the winding inductances Ld, Lq.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281735-A (JP)
Title: Liquid scintillation counter
Inventor: KATO YUKA
IPC: G01T1/20
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the adequate determination of the necessity of the calibration of a supply voltage of a photomultiplier, in a liquid scintillation counter.  <P>SOLUTION: A first position R1 and a second position R2 are defined for a spectrum (γ-ray Compton spectrum) 100 for evaluation generated by using a β-ray standard sample and an external standard source (γ-ray source). The first position R1 is a position where a window 102 is divided internally in a prescribed ratio, and the position is an ESCR value which is defined, for instance, by an external standard source channel ratio method. The second position R2 is set at the upper end of the spectrum 100 for evaluation and it is also a position where a window 104 is divided internally in a prescribed internal division ratio. Since variations of the spectrum can be observed at the two positions, the necessity of calibration can be determined more exactly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279034-A (JP)
Title: Ultrasonic diagnostic device
Inventor: HOSOI YUJI
IPC: A61B8/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire at least tertiary harmonic components by a higher S/N ratio (sound to noise ratio), and to provide the images of a high resolution.  <P>SOLUTION: In the ultrasonic diagnostic device comprising an ultrasonic probe 2, a transmission part 12 for transmitting first ultrasonic signals from the ultrasonic probe 2 into an object, a reception part 13 for receiving ultrasonic waves by the ultrasonic probe 2, and an image processing part 15 for forming the image inside the object on the basis of second ultrasonic signals received in the reception part 13, the ultrasonic diagnostic device S is further provided with a correlation part 14 for extracting the at least tertiary harmonic component by executing the correlation processing of the output of the reception part 13 and preset reference signals, a reception element in the ultrasonic probe 2 comprises a composite piezoelectric body having piezoelectric ceramics and a polymer, and the correlation part 14 comprises an analog product sum operation device based on a CCD principle. Thus, the weak at least tertiary harmonic components are acquired by a higher S/N ratio, and images having a high sharpness (resolution) are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284067-A (JP)
Title: Dielectric resonance component and dielectric resonator
Inventor: HARADA NOBUHIRO
IPC: H01P1/205
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric resonance component suppressing a temperature rise with small performance degradation even if it operates with input of high-power/high-frequency signals, and providing a high heat dissipation effect without a complicated mounting structure.  <P>SOLUTION: The dielectric resonator 4 includes a dielectric block 41, a pierced hole 42, and an internal conductor 43, an external conductor 44, and input/output electrodes 46, 47, and 48. The pierced hole 42 is formed at the block 41 from its first end face to its second end face along its sidewall face. The internal conductor 43 is formed at an internal surface of the pierced hole 42. The external conductor 44 is formed at the second end face and four sidewall faces of the block 41. The input/output electrodes 46, 47, and 48 are combined with the resonator formed corresponding to the pierced hole 42. The dielectrics resonance parts 2 includes a heat transmission plate 6 and an electric conduction cover 8. The heat transmission plate 6 is joined to the block 41. The electric conduction cover 8 is attached to one sidewall face along the longitudinal direction of the block 41 and includes a section facing the first end face of the block 41. The heat transmission plate 6 includes: a first tabular section 61 joined to the second end face of the block 41; and a second tabular section 62 extended on extension of another sidewall face along the longitudinal direction of the block 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280442-A (JP)
Title: Superconducting film structure and its preparation method
Inventor: HARUYAMA JUNSHI
IPC: H01B12/06
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting film structure turnable into a superconductive condition at a high temperature at least comparable to a multi-walled carbon nanotube, and a method for preparing it.  <P>SOLUTION: This superconducting film structure is formed of a carbon nanotube film composed of a plurality of single-walled carbon nanotubes on a substrate, where the single-walled carbon nanotube is a boron substitution type single-walled carbon nanotube in which a part of carbon atoms constituting the single-walled carbon nanotube is substituted by boron atom(s).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286170-A (JP)
Title: Vehicle brake controller
Inventor: NAITO MASAYUKI
IPC: B60W10/18
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle brake controller attaining enhancement of regeneration efficiency and capable of suppressing an incompatible sense of pedal feeling.  <P>SOLUTION: The vehicle brake controller is provided not only first passages 13f, 13g but also a second passage 13h positioned at a secondary chamber 13d side than the first passage 13f as a passage for connecting the inside of M/C 13 to a master reservoir 13e. Thereby, the M/C pressure cannot be generated until the second passage 13h is closed at braking, and enhancement of regeneration efficiency can be attained. Further, since the M/C pressure is not varied even when an increase/reduction degree of regenerative braking force is compensated by hydraulic braking force, incompatible sense of pedal feeling can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284789-A (JP)
Title: Boiled rice processed packaged food
Inventor: SATO FUMIYUKI
IPC: A23L7/10
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiled rice processed packaged food capable of making contents including individually packaged boiled rice and ingredients visible from the outside of a package, enabling decrease in a packaging cost by packaging the boiled rice and ingredients together without using a box made of paper and a packaging material of the same form, and made compact in a packaging form.  <P>SOLUTION: This boiled rice processed packaged food is obtained by superposing a bag-like container 4 which is made of a transparent film, and in which ingredients 5 are held and sealed, on a tray-like container 1 whose upper opening part is sealed with a transparent film 3 and in which boiled rice 2 is held, and packaging both the containers 1 and 4 in a superposed condition with a transparent film, preferably a shrink film 6. Thus, the boiled rice 2 and the ingredients 5 held in both the containers can be visible from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286476-A (JP)
Title: Packing material
Inventor: INOUE KOSAKU
IPC: B65D85/64
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material having a simple and inexpensive structure and allowing positive protection of an object to be packaged.  <P>SOLUTION: This packing material includes an outer packing segment 1 and a shock absorbing segment 2, the outer packing segment 1 has a substantially U-shape formed by bending one cardboard material to have one sidewall 1a, the other sidewall 1c, and a bottom wall 1b connecting one sidewall segment 1a with the other sidewall 1c, and the shock absorbing segment 2 has a bellows-shape by bending the other cardboard material, and one end 2a is aligned with one end of one cardboard material and a plate surface of the other end 2b is arranged at the inner peripheral surface of the bottom wall 1b and fixed there.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207021-A (JP)
Title: Operation handle
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being undesirable in work efficiency, since an angle adjustment of a holding member and an angle adjustment of a turning shaft must be performed when installing on a game stand.  <P>SOLUTION: By energizing an operation lever 20 connected with the turning shaft 30 toward an initial position by a coil spring 60 constituting a positioning spring to a cylindrical rear gripping-holding member 42 constituting a holding member, the holding member and the turning shaft 30 are held at a predetermined angle, and when installing the rear gripping-holding member 42 by being positioned to a support member 50 of the game stand, the turning shaft 30 also becomes a predetermined angle position to a back face side shooting device 70 of the game stand, and can be easily installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023992-A (JP)
Title: Novel intermediate compound, its manufacturing method and method for manufacturing high purity drug raw material using the intermediate compound
Inventor: ARAKI HIROSHI
IPC: C07C37/84
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining an extremely high purity compound having a halogen at the 4th and 3rd positions of anisole, respectively, (for example, 4-bromo-3-chloroanisole) which is useful as a drug raw material.  <P>SOLUTION: A target substance is synthesized through a novel intermediate represented by formula (I) by using a halogenated phenol having a halogen at the 3rd position as a starting raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009296949-A (JP)
Title: Fermentation apparatus
Inventor: KO SAIHATSU
IPC: C02F11/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a reducing sugar-rich solution and ethanol from an organic solid material in high efficiency in a short time.  <P>SOLUTION: The fermentation apparatus includes a fermentation tank body, a stationary filter material placed under the tank, a mobile filter material placed above the stationary filter material and movable in vertical direction, an air-introducing part placed at the upper part of the fermentation tank body, and a temperature controlling means attached to the fermentation tank body. An organic solid material and a microbial preparation are charged into the fermentation apparatus, the organic solid material placed on the mobile filter material positioned at a low position is fermented by solid-liquid mixed fermentation in a state immersed in hot water, the organic solid material on the mobile filter material raised to an upper high position is fermented by solid fermentation while introducing air into the solid material and, at the same time, fermented by liquid fermentation while using the heat generated by solid fermentation to the culture liquid under the mobile filter material, the mobile filter material is moved again to the low position and the organic solid material on the mobile filter material positioned at the low level is fermented by solid-liquid mixed fermentation while cooling the solid material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010371-A (JP)
Title: Capacitor and method of manufacturing the same, and capacitor unit
Inventor: SASAKI YOSHITAKA
IPC: H01G4/40
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a capacitor which easily secures desired electrostatic capacity; a method of manufacturing the same; and a capacitor unit.  <P>SOLUTION: The present invention has a configuration which can manufacture a capacitor 1A comprising a first electrode layer 9, conductive first convex sections 14a layered on a surface of the first electrode layer 9, a first dielectric layer 6 formed on a surface of the first convex sections 14a and a surface of the first electrode layer 9, and a second electrode layer 7 formed so as to be superimposed on the first convex sections 14a and the first electrode layer 9 via the first dielectric layer 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299442-A (JP)
Title: Sash
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B3/26
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash which improves designability by making a connecting portion of a stile as narrow as possible, when fixed screens are continuously provided in a lateral direction.  <P>SOLUTION: The stile of the fixed screen 2 comprises a frame-side stile 22 facing an inner peripheral surface of a frame body 1, and connecting stiles 23 and 32 mutually connected to the stile of the adjacent fixed screen. In each of top and bottom rails, a panel body holding portion 20b for housing a peripheral edge of a panel body 6 is provided along a longitudinal direction. A hollow portion 20c is provided on the side of the outer periphery of the panel body holding portion; insertion portions 20d and 20e for inserting a screw 26 for connecting the stiles are formed in two positions along the longitudinal direction in a wall surface portion constituting the hollow portion, respectively; and the two insertion portions are arranged at a spacing which prevents the interference of the head 26a of the screw to be inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000020-A (JP)
Title: Carrier for cell culture
Inventor: KITAGAWA FUMIHIKO
IPC: C12N5/07
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for cell culture easily forming a three dimensional cell aggregate in an environment closer to in vivo in in-vitro culture of cells collected from living tissues as well as increasing the number of cultured cells per culture area.  <P>SOLUTION: There is provided the carrier for cell culture in which a plurality of concave channels 1 having a width of not less than 10 μm and not more than 10,000 μm and a depth of not less than 10 μm and not more than 10,000 μm and closed end portions are formed on the surface of base material 2 in parallel and linearly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149279-A (JP)
Title: Resin tank structure for fuel
Inventor: WATANABE HIROAKI
IPC: B65D25/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin tank structure for fuel hardly impairing the reduction of fuel swing noise, having a large degree of flexibility in the shape of a buffer member, requiring no welding in installing the buffer member, capable of being attached to only a swing noise generating source and suppressing the fuel swing noise to necessity minimum, in which the buffer member has a small volume, and the reduction of a tank capacity is small.  <P>SOLUTION: The resin tank structure 11 for fuel includes a resin tank body 12 in which in-tank functional components 15 to manage the fuel are installed, where the buffer member 16 formed of a foaming material is installed which is shaped as able to be attached to the in-tank functional member 15. The buffer member 16 is formed by tying pieces 47 of foaming materials. The functional components 15 are a resin pipe member 44 to put the main chamber 34 on one side of the resin tank body 12 in communication with an auxiliary chamber 35 on the other side, a fuel supply pump 42, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275171-A (JP)
Title: Rocking roller
Inventor: YOSHIKAWA YOJI
IPC: F16C13/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking roller composed by allowing the roller to be rocked with a simple structure, and allowing an inner ring and/or an outer ring of a rolling bearing or a rolling element of a cylindrical roller to be axially moved.  <P>SOLUTION: In this rocking roller, a rolling bearing 11 making an inner ring and/or an outer ring thereof to be axially movable by making the length in the width direction of each surface, facing raceway surfaces of cylindrical rollers 14, of either or both of the inner ring 13 and the outer ring 12 of the rolling bearing 11 composed by arranging, as rolling elements, the plurality of cylindrical rollers 14 between the collared inner ring 13 and outer ring 12 3-5 mm larger than the axial length of the raceway surfaces of the cylindrical rollers 14 is mounted on one side of a shaft bearing part of the roller; and, at the other end of the shaft bearing part of the roller, a rolling bearing where any of an inner ring, an outer ring or a rolling element of a cylindrical roller moves in an axial direction when the inner ring 13 or the outer ring 12 of the rolling bearing 11 moves in its axial direction, and the roller moves in its axial direction is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010865-A (JP)
Title: Wireless communication system
Inventor: TAKEMURA NOBUYUKI
IPC: H04B1/16
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train wireless communication system for preventing frequencies from erroneously switched even when an on-vehicle station on a train receives both inappropriate advance notice line section data and established line section data.  <P>SOLUTION: The wireless communication system performs wireless communication with an on-vehicle station 6a on a train 1a, an advance notice base station 2 on the ground, and an established base station 3. The on-vehicle station 6a switches frequencies of wireless communication on the basis of the advance notice line section data B when the advance notice line section data B and the established line section data B are successively received. The on-vehicle station 6a updates an advance notice signal to be a basis for switching frequencies from advance notice line section data B to the advance notice line section data A when the station successively receives the advance notice line section data B and the advance notice line section data A before it receives the established line section data B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005010-A (JP)
Title: Pinball game machine
Inventor: NAIKEGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To retain the sense of speed of a game by avoiding the continuation of a specific area validity period triggered by the opening of a large winning hole.  <P>SOLUTION: When a ball enters an operation-start hole (S1: YES), a main control device 40, if it is during the variable display of special symbols (S2: YES), interrupts the measurement of a variation lapse time (S3) and immediately starts to open a variable winning device 14 (S4), and if it is not during the variable display of the special symbols (S2: NO), immediately starts to open the variable winning device 14 (S4). If remaining no previous specific area validity period (S5; NO), the main control device changes a retention plate 36 into a release state (S10) and, if remaining the previous specific area validity period (S5; YES), changes the retention plate 36 into a retention state till its finishing (S6-S8). When remaining no specific area validity period, the game ball falls without being retained so as to prevent the impairment of the sense of speed of the game. When remaining the specific area validity period, the main control device retains the game ball and, when finishing the specific area validity period, releases the retention so as to eliminate prize balls of this time from passing through the specific area within the previous specific area validity period. The retention occurs rarely so as to prevent the impairment of the sense of speed of the game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007327-A (JP)
Title: Fence with panels
Inventor: MAEKAWA TAKUYA
IPC: E01F15/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence with panels, which facilitates recognition of the display panels by passengers etc. who move in the same direction as a longitudinal direction of horizontal beams of the fence, and allows mounting of the display panels at arbitrary locations of the horizontal beams.  <P>SOLUTION: The fence with the panels is set up such that the display panels 3 are arranged on the horizontal beams 2 mounted between supports 1, that each display panel 3 is mounted on the horizontal beams 2 in a manner protruding sideways from the horizontal beams 2, and that a display surface 31 of the display panel 3 is directed in the longitudinal direction of the horizontal beams 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT