baber/WOPTO huggingface dataset:
Patent JP-2009117293-A (JP)
Title: Impurity removal board and fuel cell system
Inventor: ITOGA MICHITARO
IPC: H01M8/04
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impurity removal board capable of uniformalizing utilization rate of an inner face of ion exchange resin.  <P>SOLUTION: The impurity removal board 60 arranged in a gas flow channel for removing impurities in gas flowing inside the gas flow channel includes a frame body 70 forming a plurality of resin housing parts 70a of a rectangular shape as seen from a gas flow channel direction, and ion exchange resin 71 housed in each resin housing part 70a of the frame body 71 for removing impurities in the gas as the gas passes. At corner parts 71a of faces of a gas flowing-in side of each ion exchange film 71, platy members 70b covering the corner parts 71a are provided for preventing inflow of gas. The platy members 70b are formed at the frame body 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136490-A (JP)
Title: Method for producing yogurt
Inventor: NISHIMURA SAHO
IPC: A23C9/13
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide yogurt hardly causing reduction of sweetness even when the fermentation after adding a high-sweetness sweetener is carried out, and having low calorie and the good sweetness.  <P>SOLUTION: The yogurt is produced by carrying out the fermentation in a state of containing one or more kinds of the high-sweetness sweeteners selected from sucralose, acesulfame potassium and neotame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099921-A (JP)
Title: Solar cell
Inventor: HOSHINO MASAHIRO
IPC: H01L31/04
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell capable of performing photoelectric conversion efficiently converting incident sunlight.  <P>SOLUTION: The solar cell is formed by combining two or more processes of a process for roughening the surface of silicon having p-type conductivity and n-type conductivity, a process for forming openings having polygon shapes, and a process for forming a porous layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122980-A (JP)
Title: Automated machine monitoring unit
Inventor: KONO TOMOHARU
IPC: G05B23/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated machine monitoring unit, reducing maintenance costs by managing an exchange period for each device related to drive of components.  <P>SOLUTION: When a packaging unit, consecutively repeating the entire processes from preparation of materials to the shipping of products, is driven through a control unit, the automated machine monitoring unit monitors a status of the packaging unit by reading data transmitted from the control unit through a monitor communication section. The monitoring unit includes a counting section 85 for counting the number of operating times of each device 1-5, namely a PLC 80, a relay 81, an electromagnetic valve 82, a cylinder 83 and a sensor 84, related to the drive of the components in the packaging unit; and a reset section 87 for resetting the number of operating times of each device counted by the counting section 85.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119048-A (JP)
Title: Single needle switching device
Inventor: YOKOYAMA TADASHI
IPC: D05B55/16
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence rate of faults and to suppress noise during sewing.  <P>SOLUTION: The single needle switching device 1 includes a switching lever 2, a switching plate 5, a slider 81, a clutch lever for interrupting the connection of a needle bar and a sewing machine main shaft by being in contact with the slider when the needle bar is vertically moved, and a release pin provided at a position different from the clutch lever, for connecting left and right needle bars and the sewing machine main shaft by being in contact with the slider when the needle bar is vertically moved. The switching lever is operated to switch to a position at which the slider abuts on the clutch lever or a position at which the slider abuts on the release pin and a one-needle sewing state or a two-needle sewing state is attained. The single needle switching device includes a release lever mechanism 11 for supporting the switching lever so as to be at three positions of the one-needle sewing state wherein the slider abuts on the clutch lever, the two-needle sewing state wherein the slider abuts on the release pin, and a neutral state wherein the slider is not abutted to the clutch lever and the release pin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121176-A (JP)
Title: Fence
Inventor: NAKAMURA HIDETOSHI
IPC: E04H17/16
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cost-advantageous fence with a plurality of panels continuously installed in the vertical direction, wherein upper and lower lateral frame materials of the panels are simply constructed to secure smooth construction.  <P>SOLUTION: The upper and lower lateral frame materials of the panels have the same shape, and the lower lateral frame material uses the upper lateral frame material rotated 180° around the center axis in the longitudinal direction. The upper and lower lateral frame materials each have at least one protruded portion and one recessed portion formed over the longitudinal direction of the outer peripheral face, as engaging portions to abut on and engage with the frame bodies of the continuously installed panels. The recessed portions and the protruded portions of the upper lateral frame materials of the continuously installed lower side panels abut on and engage with the protruded portions and the recessed portions of the lower lateral frame materials of the upper side panels, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126909-A (JP)
Title: Overcoat film-forming composition and overcoat film comprising the same
Inventor: HIGUCHI HIROYUKI
IPC: C09D4/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcoat film-forming composition excellent in heat yellowing resistance, adhesion to a substrate, planarizing property and storage stability.  <P>SOLUTION: The overcoat film-forming composition includes (a) 40-95 parts by mass of a (meth)acrylic ester having a ≥7C alicyclic hydrocarbon group, (b) 1-30 parts by mass of a polyfunctional (meth)acrylic compound, and (c) 1-30 parts by mass of a compound having an alkoxysilano group and a (meth)acrylic group, based on 100 parts by mass, in total, of the components (a) to (c).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126380-A (JP)
Title: Steering angle correction device
Inventor: MARUYAMA KOHEI
IPC: B62D5/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering angle correction device, capable of providing micro-coefficients, in such a way that the differential coefficients for the corrected steering angle are continuous at both ends of a dead zone.  <P>SOLUTION: Points A<SB>L</SB>-A<SB>R</SB>of a predetermined size, having different ±signs, are set on the abscissa axis around an origin O as a first steering angle section R<SB>1</SB>(dead zone). In a positive side second steering angle section R<SB>2R</SB>on the plus side outer side of the first steering section R<SB>1</SB>, a straight line I<SB>R</SB>is set to start from a point B<SB>R</SB>slightly rightward above the point A<SB>R</SB>to have one-to-one relation between variation of a steering angle θ and variation of a corrected steering angle θ', which means the gradient is +1. In the middle between the point A<SB>R</SB>and the point B<SB>R</SB>, a predetermined point C<SB>R</SB>with θ' positive is set leftward of a line extended from the straight line I<SB>R</SB>over the point B<SB>R</SB>toward the abscissa axis, and below a straight line connecting the point A<SB>R</SB>to the point B<SB>R</SB>. Spline interpolation is thus carried out to form a line through the points A<SB>R</SB>, C<SB>R</SB>, and B<SB>R</SB>, to be straight at both ends. Similarly, in a negative side second steering angle section R<SB>2L</SB>on the outer side of the first steering angle section R<SB>1</SB>, a point-symmetric line is set with the origin O as a center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156621-A (JP)
Title: Liquid crystal medium
Inventor: TAKEDA TAKANORI
IPC: C09K19/30
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal medium that has a very high specific resistance, a low threshold voltage, a low rotational viscosity and a wide nematic phase range and at the same time has a high clearing point, an improved LTS and a fast switching time as an LC medium for use in a display, in particular of a TFT (thin film transistor) type and one of a general active matrix display type such as a TN or STN display.  <P>SOLUTION: The liquid crystal medium comprises one or more kinds of specific compounds each in a specific ratio wherein the specific compound has a skeleton structure to which unsubstituted or fluorine- and/or chlorine-substituted, phenyl ring and/or cyclohexane ring is/are directly bonded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127599-A (JP)
Title: Fan device
Inventor: URATANI YUTAKA
IPC: F04D27/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan device capable of obtaining the stable rotation of a fan by easily and surely eliminating a foreign substance by the rotation of the fan itself even at the occurrence of the temporary fixation of the fan caused by the adhesion of the foreign substance to the rotational system of the fan.  <P>SOLUTION: In this fan device, power is applied to the fan 1 in terms of a pulse at least in the initial stage of operation. Thus, the fan 1 is rotated intermittently at least in the initial stage of the operation of the fan 1 even if the fan 1 is firmly fixed temporarily due to the foreign substance adhered to the rotational system of the fan 1, and the foreign substance adhered to the rotational system of the fan 1 can be eliminated by an impact caused by the intermittent rotation of the fan 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125523-A (JP)
Title: Golf putter
Inventor: LIN JR-CHIAN
IPC: A63B102/32
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf putter allowing estimation of the running distance of a ball after putting.  <P>SOLUTION: A main body 10 of a golf putter 1 is formed with a display means 5 and a control means 6 which is electrically connected with the display means, the control means has a sensor 61 and a calculation section 62, the sensor first detects a starting position of a ball in swinging practice movement before putting, the starting position is recorded in the calculation section, the calculation section contains peculiar data including mass of the head, mass of the balls and elastic modulus of the balls, the sensor detects the head speed when it's passing through a starting position of the head, the head speed is recorded in the calculation section, the calculation section computes the running distance of the ball based on peculiar data and the head speed, has the running distance displayed in the display means, the difference between the running distance and the distance to a cup is judged and putting is adjusted with sufficient degree.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046111-A (JP)
Title: Correction apparatus for airbag inflator resistance and its control method
Inventor: YOU CHANG BEOM
IPC: B60R21/16
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction apparatus for airbag inflator resistance.  <P>SOLUTION: The correction apparatus for airbag inflator resistance comprises an airbag inflator unit comprising a connection terminal to which an airbag deployment signal is applied, a resistance detection unit detecting a change in the resistance of the connection terminal, a notifying instrument notifying the presence/absence of an abnormality of the connection terminal, and a control unit applying a self-cleaning current to the airbag inflator unit or actuating the notifying instrument according to a result measured by the resistance detection unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133246-A (JP)
Title: Piston engine and sterling engine
Inventor: YAGUCHI HIROSHI
IPC: F16C32/06
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce risk of interference of a piston and a cylinder.  <P>SOLUTION: A high temperature-side cylinder 30H of a Sterling engine 100 comprises a sleeve 30HR and a cylinder block 30HB. A high temperature-side piston 20H reciprocates in the sleeve 30HR. The sleeve 30HR is connected to a heater 105 heating an operation fluid of the Sterling engine 100 and is constructed to receive transmitted heat of the heater 105. The cylinder block 30HB is placed outside the sleeve 30HR. A predetermined gap is provided between the sleeve 30HR and the cylinder block 30HB to form an air layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137154-A (JP)
Title: Injection molding mold
Inventor: OIKAWA WATARU
IPC: B29C45/33
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve that a movable bush comprising a slide core etc. has a high cooling effect without lowering durability and strength in an injection molding mold for forming a molded article having an under-cut part.  <P>SOLUTION: The mold comprises a slide core 5 made of aluminum between a fixed mold part material 2 equipped with a cooling water flow 24 in a mold boards 2a, 3a and a movable mold part material 3, wherein an under-cut structuring part 51 is formed with a slide block 50 in an unified state, an outer surface of the under-cut structuring part 51 comprises a rigid plated surface 53 having an iron type plated part, and a surface which is slid by pressure from a rocking block 22 comprises a rigid plated surface 54, while other surface parts are non-plated ones.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139281-A (JP)
Title: Positioning method
Inventor: AOKI TOSHIYUKI
IPC: G01S19/47
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To display an accurate position without being influenced by a multipath by reducing erroneous detection and non-detection of the multipath.  <P>SOLUTION: This positioning method includes: a step 201 of receiving orbit information and time information transmitted by a positioning satellite; steps 206 and 207 of calculating a pseudo distance between the positioning satellite and a receiver based on the received time information; a step of calculating the position of the positioning satellite based on the received orbit information and the time information; a step of calculating the current position of the receiver based on the calculated pseudo distance and the satellite position of the positioning satellite; a step of calculating an estimated position of the receiver; a step of calculating an estimated value of the pseudo distance based on the estimated position of the receiver and the satellite position of the positioning satellite; a step 208 of calculating an estimated observation error of the pseudo distance based on the difference between the pseudo distance and the estimated value of the pseudo distance; and steps 209 and 210 of determining presence of occurrence of a multipath based on a result obtained by dividing the estimated observation error by a standard deviation of the estimated observation error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139876-A (JP)
Title: Video display device and multiple display device
Inventor: ABE FUKUOKU
IPC: G02F1/1335
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device using a large liquid crystal display that performs a reliable large screen display by extending the life of an incidence polarizer and enabling the replacement of a light source.  <P>SOLUTION: The video display device includes the light source 1 for emitting light, a polarization conversion element 4 for converting the light emitted from the light source into a predetermined polarization component, an optical shaping part 7 for sharing the polarized light to a predetermined rectangular size, an illumination part 8 for enlargingly projecting the rectangular light, a Fresnel lens 9 for converting the direction of the rectangular light enlargingly projected by the illumination part, a diffusion part 10 for diffusing the outgoing light, and a light modulation part 12 for modulating the light from the diffusion part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146805-A (JP)
Title: Electrochemical device
Inventor: KUNO TOSHIAKI
IPC: H01M8/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency by reducing a mechanical stress applied on the cell when stacking electrochemical cells of ceramic and improving utilization efficiency of gas as swell as reducing current loss.  <P>SOLUTION: An electrochemical device includes a plurality of electrochemical cells 1 and an interconnector 11. The electrochemical cell 1 includes a built-in gas passage to flow a first gas and includes a first electrode in contact with the first gas, a solid electrolyte layer, a second electrode which is exposed to the outside surface of the electrochemical cell and is in contact with a second gas, and a conduction part 5 which is in electrical conduction with the first electrode. The interconnector 11 includes a housing part to house a part of the electrochemical cells 1 and a connecting part 12 projecting from the housing part. A second gas passage is formed between the housing part and the cells 1. The second gas is in contact with the second electrode when it passes through the passage. The connecting part 12 is electrically connected to the conduction part 5 of the adjoining cells 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090959-A (JP)
Title: Trailing arm mounting device for small size frame vehicle
Inventor: AN YONGDOK
IPC: B62D25/20
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trailing arm mounting device of a small size frame vehicle in which there is totally no increase of weight relative to a trailing arm mounting connection portion and dynamic rigidity of an input point is strengthened.  <P>SOLUTION: The device is constituted so as to include a body mount bracket 4 in which a small size frame 1 is fastened to a vehicle body at a portion for bonding a mount assembly 3 fastened with the trailing arm 3 to a cross member 2 crossing in a width direction; an inner mount bracket 5 positioned at an inner side of the small size frame and connected to the body mount bracket side at a position left from the cross member; and an outer mount bracket bonded to the inner mount bracket side at an outer side of the small size frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151574-A (JP)
Title: Receiver
Inventor: YASUKAWA KAZUYUKI
IPC: H04B1/59
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for suppressing the generation of any null point in a relatively small circuit scale by eliminating any overhead for detecting the null point.  <P>SOLUTION: At a reader/writer side, in such a state that it is recognized that the load modulation of a non-contact IC card is Off, the change of the output of an LPF 12 is observed by an amplitude detection means 15 while the phase change quantity of a phase unit 14 is changed. The input to the amplitude detection means 15 is turned into V<SB>LP</SB>=A(t<SB>off</SB>)cosäθ(t<SB>off</SB>)-ϕ} since the load modulation is put in an Off state. The phase ϕ is changed, and the phase ϕ maximizing the LPF output V<SB>LP</SB>is calculated by a phase control means 15. The phase control means 15 stores the value of the control signal to the phase unit 14 from which the phase ϕ showing a value maximizing the output V<SB>LP</SB>of the LPF 12 is obtained, and adds it to the phase unit 14. Thus, it is possible to determine the change of either the amplitude A(t) or the phase θ(t) by a code determination means 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154035-A (JP)
Title: Method of applying coating material containing powdery magnetic body
Inventor: TSUKAZAKI TSUBASA
IPC: B05D3/14
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To cause a particular coating effect by giving the change of magnetic force to a magnetic coating material.  <P>SOLUTION: The density of a powdery magnetic body in the magnetic coating material is changed in accordance with the magnet force and a particular effect part 64 is formed on a part of coating by overlapping two cut pieces obtained by cutting a magnet sheet belt-like and constituting a sheet-like magnet, closely attaching to the back surface of a member to be coated and applying the magnetic coating material on the surface. In such a way, the coating on a cross coating part 63 corresponding to the overlapped part is made most dense to form a clear outline 65 on the peripheral part and to change the whole coating color to form gradation to exhibit the particular coating effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155271-A (JP)
Title: Composition for oral cavity
Inventor: KAZUNO KEIKO
IPC: A61Q11/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for the oral cavity which exhibits a high bacteriocidal effect against oral biofilms and is effective in controlling the formation of dental plaques.  <P>SOLUTION: The composition for the oral cavity contains (A) cranberry or its extract and (B) a cationic antimicrobial agent. The content of the component (B) is 0.001-1.0 mass% of the aggregate of the composition. (A)/(B) is in the range of 100-0.05 by mass ratio. The composition for the oral cavity contains (A) cranberry or its extract, (B') a nonionic antimicrobial agent and (C) an alcohol. The content of the component (B') is 0.001-3.0 mass% of the aggregate of the composition. (A)/(B') is in the range of 50-0.025 by mass ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156737-A (JP)
Title: Inspection jig and electrostatic capacitance measuring method using it
Inventor: ONO KATSUJI
IPC: G01N27/22
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection jig for simply and accurately measuring an electrical characteristic on a surface of a sample, and an electrostatic capacitance measuring method using it.  <P>SOLUTION: The inspection jig 10 includes: a flexible film 6 disposed so as to face the to-be-measured surface of the sample, and bent by a pressure difference applied to the upper and lower surfaces of the film in the direction of the to-be-measured surface of the sample; an electrode film 2 disposed on the upper and lower surfaces of the flexible film 6, partially penetrating the flexible film 6, and coupling upper and lower surface sides; a wall member 4 for abutting on the to-be-measured surface of the sample, and forming an air-tight region between the flexible film 6 and the to-be-measured surface of the sample; and a discharge path 7 for discharging a gas within the air-tight region between the flexible film 6 and the to-be-measured surface of the sample. As the flexible film 6 and the electrode 2 are deformed, pressed and closely attached to the to-be-measured surface by the gas discharged from the discharge path 7 without a gap, the inspection jig 10 can accurately measure the electrical characteristic such as an electrostatic capacitance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157720-A (JP)
Title: Vending machine
Inventor: TANAKA OSAMU
IPC: G07F11/58
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy access type vending machine preventing that a commodity dispensed from a main body is carried as the commodity has a rising attitude on a carrying means to cause commodity jamming, and preventing that the commodity contacts with a peripheral component to halfway jam even during the carriage in a sideways-falling attitude.  <P>SOLUTION: In this vending machine carrying the commodity to the carrying means 121 disposed below a commodity dispensing port 109 in a main body right-and-left width direction outside an inner door 104, the commodity carried by the carrying means 121 is guided by a first commodity guide plate 200 fixed below the commodity dispensing port 109 of the inner door 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT