baber/WOPTO huggingface dataset:
Patent JP-2008176286-A (JP)
Title: Liquid crystal display
Inventor: MORI IKUKO
IPC: G09G3/36
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of image quality that results from an alternation drive method, and that allows high-quality image display.  <P>SOLUTION: A positive-polarity drive state is defined as the state, when a gradation voltage of a potential higher than the potential of a counter voltage applied to a counter electrode is applied to a pixel electrode, and a negative-polarity drive state as the state, when a gradation voltage of a potential lower than the potential of a counter voltage applied to the counter electrode is applied to the pixel electrode. A video line drive circuit changes the drive states of each sub-pixel, from the positive polarity drive state to the negative-polarity drive state every two frames, or from the negative-polarity drive state to the positive-polarity drive state, and inverts the phases of the drive states of each sub-pixel every N (N≥4) frames. If a gradation voltage provided from the video line drive circuit to each video line in the period of the first frame A, immediately after the phase inversion is, defined as VA, and if the regular gradation voltage, provided from the video line drive circuit to each video line in the period of the normal frame B, is defined as VB, relation ¾VA¾<¾VB¾ is satisfied, at least in the intermediate gradation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122462-A (JP)
Title: Optical fuse
Inventor: MATSUI TAKASHI
IPC: G02B6/42
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fuse which has a simple configuration and is manufactured at low cost.  <P>SOLUTION: The optical fuse is characterized in that excessive power of an optical input is shut off in an optical transmission system by generating a desired optical loss by providing a bent part or a connection part in an optical fiber, wherein the bent part or the connection part is broken or deformed when the optical loss is transformed into heat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121621-A (JP)
Title: End part fixture of pipe material
Inventor: ONAKA JUNICHI
IPC: F16B5/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end part fixture of a pipe material capable of firmly installing an end part of the pipe material in parallel to an installation surface of an installation object member.  <P>SOLUTION: This end part fixture is composed of a joint member 2 integrated into the end part of the pipe material 1 and having an installation shaft part 2b projecting from the end part of the pipe material 1, and a receiving metal fitting 3 having a fitting part 3a for fitting the installation shaft part 2b of the joint member 2 and having an installation flange part 3b having the installation surface parallel to the axis of the fitting part 3b on a side surface of the fitting part 3a. A bottom wall 5 is arranged on one end of the fitting part 3a, and the bottom wall 5 is provided with a fastener 6 for connecting and fixing the joint member 2 to the receiving metal fitting 3 by threadedly engaging with the installation shaft part 2b of the joint member 2 fitted to the fitting part 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130592-A (JP)
Title: Camera
Inventor: FUCHIKAWA YASUHIRO
IPC: H04N5/232
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a main object is excluded from a photographing range, it is difficult heretofore to frame the main object again.  <P>SOLUTION: A camera includes: an imaging part for imaging an object through a photographing optical system; an object setting part for setting the coordinates of the main object with a photographing range imaged by the imaging part as reference; a posture detecting part for detecting the posture of a camera body; a coordinates updating part for updating the coordinates of the main object in accordance with a detection result of the posture detecting part; a photographing range determining part for determining whether to exceed a threshold for determining whether the coordinates of the main object are within the photographing range; and a display control part for displaying information indicating the position of the main object outside the photographing range when the photographing range determining part determines that the threshold is exceeded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126336-A (JP)
Title: Fuel steam processing device
Inventor: AMANO NORIYASU
IPC: B60W20/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fuel steam from being discharged from a canister to the atmosphere while reducing the operation frequency of an internal combustion engine, with respect to a hybrid automobile using the internal combustion engine and a motor in combination.  <P>SOLUTION: A detecting device which can detect fuel steam being discharged from a first canister 12 to the atmosphere even when the internal combustion engine 100 is in a stop state, is used to start a drive of the internal combustion engine 100 and also start purging when it is detected that the fuel steam is discharged from the first canister 12 to the atmosphere. When the completion of purging of the first canister 12 is detected, the drive of the internal combustion engine 100 is stopped and the purging is also stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127822-A (JP)
Title: Cylindrical dynamic damper
Inventor: HAMADA MASAAKI
IPC: F16F15/126
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel cylindrical dynamic damper capable of stably providing a vibration damping effect and of effectively providing a vibration damping effect against vibrations in a wide frequency range by reducing the temperature dependency and the amplitude dependency.  <P>SOLUTION: Cylindrical metallic springs 14 each having a tapered cylindrical part 18 are so disposed as to be gradually reduced in diameter from each axial end of a cylindrical mass member 12 toward the axial outside. The small diameter end part of the cylindrical metallic spring 14 is formed in a rotating shaft fixing part 22 secured onto a rotating shaft 16. The cylindrical mass member 12 is radially stacked on each other through a contact rubber elastic body 32 at the large diameter end part of each cylindrical metallic spring 14, and so supported as to be displaced relative to each other. While the cylindrical mass member 12 elastically supported by the cylindrical metallic springs 14 by at least a radial input of vibration, the cylindrical mass member 12 is sprung from the cylindrical metallic springs 14 and radially displaced relative to each other, and repeatedly hits the spring through the contact rubber elastic body 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133922-A (JP)
Title: Toner for electrostatic charge image development
Inventor: NAKATANI HIROSHI
IPC: G03G9/08
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, the toner excellent in low temperature fixability, storage properties and printing durability.  <P>SOLUTION: The toner for electrostatic charge image development comprises color resin particles containing a binder resin, a colorant and an ester wax, wherein the ester wax contains a polyfunctional ester compound between a polyhydric alcohol having 4 or more hydroxyl groups and a carboxylic acid compound, and a monofunctional ester compound between a monohydric alcohol and a carboxylic acid compound, in a weight ratio ranging from 50:50 to 95:5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134448-A (JP)
Title: Pedometer
Inventor: SUGAI YOSHINORI
IPC: G06M3/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately count steps even when a walking situation changes and a sensing axis of a sensor deviates from an optimum angle.  <P>SOLUTION: A single-axis static acceleration sensor 107 outputs a static acceleration signal according to the direction of the sensing axis and outputs a walk signal corresponding to a dynamic acceleration signal indicating a walk. A CPU 101 controls an amplification factor of an amplification circuit 106 in response to a static acceleration signal from an A/D conversion circuit 105. The amplification circuit 106 amplifies to output the walk signal from the sensor 107 at the amplification factor set by the CPU 101. The CPU 101 counts the number of steps on the basis of the walk signal received from the amplification circuit 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133763-A (JP)
Title: Travel support planning system, travel support planning method, and navigation apparatus
Inventor: MARUYAMA KISHIKO
IPC: G06Q50/30
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel planning support system which sets an effective route when map data for use in a travel planning support server and map data for use in a navigation apparatus are different from each other.  <P>SOLUTION: The travel planning support server 3 is provided with a control section 31 which, on the basis of a starting point and a destination which have been input, searches for a route from the starting point to the destination and extracts a characteristic node on the route and converts it into route characteristic information including name data and a travel direction corresponding to the characteristic node and name data and a travel distance corresponding to a characteristic link and stores it. The navigation apparatus 1 is provided with a control section 11 which receives the route characteristic information stored in the travel planning support server 3 and restores a route for use in the navigation apparatus 1 from the name data, travel direction, and travel distance included in the route characteristic information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136319-A (JP)
Title: Token game machine
Inventor: TOTSUKA KAZUHIKO
IPC: A63F9/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game machine having a function to prevent tokens from overflowing from a storing means even if feeding of tokens from the storing means is stopped.  <P>SOLUTION: The token game machine includes a token slot 137a, a token storing part for storing loaded tokens, a token game field to play games using tokens, and a token feeding mechanism for feeding tokens in the token storing part onto the token game field. The token game machine is configured to change the state of the token feeding mechanism to a token feeding possible state in which tokens can be fed, or to a token feeding stopped state to temporarily stop the feeding of tokens, according to the progress of games. The token game machine also has a blocking mechanism 6 for physically blocking loading of tokens from the token slot 137a in the token feeding stopped state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139417-A (JP)
Title: Electro-optical device, manufacturing method therefor, and electronic device
Inventor: ISHII TATSUYA
IPC: G09F9/30
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the aperture ratio, while enhancing light shieldability to a TFT for pixel switching in an electro-optical device.  <P>SOLUTION: The electro-optical device includes a substrate (10); a scanning line (11); and a data line (6a); a pixel electrode (9a); a channel region (1a); a data line side source drain region (1d); a pixel electrode side source drain region (1e); a semiconductor layer (1a) having a first junction region (1b), and a second junction region (1c); a sidewall (61), which is constituted of an insulating film disposed on a sidewall of a prescribed region, including at least a part of the second junction region in the semiconductor layer; and a gate electrode (3a) which is electrically connected to the scanning line, is arranged so as to face the channel region via a gate insulating film (2) and is disposed so as to cover the prescribed region and the sidewall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208334-A (JP)
Title: Composition of polymer concrete
Inventor: JUAREZ NICOLAS FERNANDO TEJADA
IPC: C04B24/12
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition of polymer concrete characterized by the elimination of the whole of portland cement as an agglutinant or a binder, and the elimination of the whole of water as a catalyst or a hardening agent.  <P>SOLUTION: This polymer concrete comprises (i) 6.0-35 wt.% of a polymerized or polycondensed resin; (ii) 94.0-65.0 wt.% of loads or mechanical resistance elements; (iii) optionally 0.5-5.0 wt.% of a catalyst dissolved in a dissolving agent; (iv) optionally 1.0-6.0 wt.% of an accelerator based on soap elaborated with non-hydrosoluble heavy metals dissolved in a dissolving agent; (v) optionally 1.0-10.0 wt.% of ultraviolet ray inhibitors dissolved in a dissolving agent; (vi) optionally 1.0-15.0 wt.% of flame combustion inhibitors dissolved in a dissolving agent; and (vii) optionally 4.0-15.0 wt.% of integrated colors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072770-A (JP)
Title: Quartz crystal oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03B5/30
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz crystal oscillator constituted by comprising at least a crystal unit having at least a tuning-fork flexural crystal oscillator and a case with the oscillator housed therein.  <P>SOLUTION: The quartz crystal oscillator can be obtained with excellent electromechanical conversion efficiency because a groove is formed substantially at the center of upper and lower sides interposing the neutral line of tuning-fork times, a small equivalent series resistor R<SB>1</SB>, a high Q factor, and a small capacity ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139531-A (JP)
Title: Method of calculating sound reproducing time
Inventor: URUSHI TAKAHIRO
IPC: G10L19/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the elapsed time from the start of reproduction of compressed sound data with comparatively high accuracy in a sound reproducing device without a means for acquiring the number of decompressed data.  <P>SOLUTION: A display time period F during reproduction is calculated and displayed at a constant update interval on the basis of the amount of data obtained by subtracting an offset C from a data position E during the reproduction, where the offset C is the amount of data from a head position A of the data of the compressed file to a data position B at the start of reproduction corresponding to a sound output start time point D. After reaching a data end position G of the compressed file, during the period until the actual sound output end time point H, the offset C is subtracted from the data end position G without reading the compressed file, and the display time period F during the reproduction is calculated and displayed at the constant update interval on the basis of the amount of data obtained by adding a correction value K according to the elapsed time period thereafter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139782-A (JP)
Title: Lens attitude/position adjusting method and device
Inventor: ISHII NORIHIKO
IPC: G03B17/56
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens attitude/position adjusting method and device that can easily and accurately adjust the attitude or the position of a lens disposed in an optical system, and significantly suppress the aberrations occurring in the system.  <P>SOLUTION: The method comprises disposing a spatial light modulator (SLM), presenting a plurality of stripe patterns on the optical axis; photographing the images of the plurality of stripe patterns on the SLM by a CCD camera, while changing the attitude/position of a lens so as to obtain a value 1/I<SB>2</SB>, which is the reciprocal of the intensity I<SB>2</SB>of a frequency component of twice the fundamental frequency, as a lens adjustment evaluation value for each image of the stripe pattern, wherein the fundamental frequency is the stripe frequency of an image of the photographed stripe pattern; and determining the attitude and the position of the lens, based on the determination as to whether the adjustment evaluation value of each lens is equal to or larger than the predetermined value (regarding the magnitudes of (1/I<SB>2</SB>)<SB>P-p1</SB>through (1/I<SB>2</SB>)<SB>P-p5</SB>), and whether the lens position (Z<SB>P-p1</SB>to Z<SB>P-p5</SB>) on the optical axis lies within a predetermined range, when the lens adjustment evaluation value of the image of the corresponding stripe pattern is equal to or larger than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173630-A (JP)
Title: Catalytic mixture for manufacturing epoxy compound and manufacturing method of epoxy compound using this catalytic mixture
Inventor: KOMATSU SHINICHI
IPC: B01J31/26
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic mixture for manufacturing an epoxy compound which can manufacture the epoxy compound at a high degree of conversion and a high selectivity while sufficiently inhibiting the generation of an organic by-product, in manufacturing the epoxy compound by oxidizing olefins.  <P>SOLUTION: This catalytic mixture for manufacturing an epoxy compound comprises the following components: a peroxide catalyst represented by formula (1): X<SB>m</SB>*[Z<SB>a</SB>O<SP>2-</SP><SB>b</SB>(O<SB>2</SB>)<SP>2-</SP><SB>c</SB>] (wherein, X is a counter cation; Z is at least, one element selected from the group consisting of the elements of Group 4 to 8 of the periodic table; "m" is an integer of 1 to 16; "a" is an integer of 1 to 32; "b" is an integer of 1 to 64; and "c" is an integer of 1 to 16), a metallic peroxide represented by formula (2): M<SB>2</SB>O<SB>2</SB>and/or formula (3): MO<SB>2</SB>(wherein, M is at least, one element selected from the group consisting of an alkali metal element, an alkaline earth metal element, a divalent transition metal element and a trivalent lanthanide element) and a carboxylic acid anhydride represented by formula (4): (RCO)<SB>2</SB>O (wherein, R is a 1 to 10C hydrocarbon) and/or boric acid represented by formula (5): H<SB>3</SB>BO<SB>3</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084875-A (JP)
Title: Storage battery housing case
Inventor: IWABUCHI TSUYOSHI
IPC: H01M2/10
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery housing case without a handle to be obstructive after being attached to an apparatus, by facilitating attachment or removal of a handle for carrying the storage battery housing case, as well as, a storage battery housing case with a metal fitting not rotating (fixed) for fitting or removing a handle for carrying the storage battery housing case.  <P>SOLUTION: In the housing case for a storage battery housing a storage battery, metal rings, each being equipped with a free opening part for attaching a handle, are fixed and formed on two of each side face opposing each other in the housing case for the storage battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147191-A (JP)
Title: Case-molded type capacitor
Inventor: MATSUOKA HIDEKAZU
IPC: H01G4/38
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability and productivity of a case-molded type capacitor so stored in a case as to resin-mold a metallized-film capacitor.  <P>SOLUTION: In the case-molded type capacitor comprising an element unit connecting in parallel a plurality of elements 1 with each other respectively by a bus bar 2, a case 3 storing the element unit while arranging a pair of electrodes 1a disposed at both ends of the elements 1 vertically, and an armored resin 5 molding the element unit stored in the case 3, the element unit is so resin-molded as to dispose filling supplementing members 4 in the gaps formed in the vicinity of the circular-arc portions of the elements 1. By this constitution, the quantity of the armored resin 5 can be cut down by the volume of the filling supplementing members 4 to shorten the time for pouring the armored resin into a mold and the time for curing the armored rein 5 thereby reducing the space for working and storage and improving workability and productivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149326-A (JP)
Title: Double container
Inventor: KODAMA DAISUKE
IPC: B65D83/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double container capable of forming a vent hole only by attaching an inner bag to an outer container and not requiring a vent hole opening process.  <P>SOLUTION: The double container 2 includes an outer container 3 and an inner bag 4 attached to the inner side of the outer container 3, and a space communicating with an internal space 5 between the outer container 3 and the inner bag 4 is formed at an abutting part of a circumferential wall 3a of a mouth part of the outer container 3 on a circumferential wall 4a of a mouth part of the inner bag 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156067-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MAEHARA KAZUTO
IPC: F01N3/24
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine that promotes the atomization of additive injected from an additive injection valve, even when no space is secured between the additive injection valve and a catalyst for sufficiently mixing additive and exhaust gas together.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine includes an additive residence 30 provided in an exhaust pipe portion 15 through which fuel injected from a fuel adding valve 23 passes, for additive injected from the additive injection valve 23 to reside therein. The additive residence 30 has an additive receiving area changeable depending on the operation of the engine. Thus, the additive receiving area of the additive residence 30 is changed depending on the operating condition of the engine to actualize proper atomization of the additive. As a result, the atomization of the additive can be promoted even when no space is secured between the additive injection valve 23 and the catalyst 5 for sufficient mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158177-A (JP)
Title: Lighting device
Inventor: OTSUKA HIDEO
IPC: F21S2/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device comprising a light source and a lens that collects emitted light of the light source and emits the light, and capable of making uniform the radiation intensity of the emitted light.  <P>SOLUTION: A lighting device 1 includes a light source 2, and a lens 3 that collects emitted light of the light source 2 and emits the light. The lens 3 includes: a rotor that is composed by rotating a curve ST forming part of a first parabola L<SB>p</SB>in relation to an optical axis L<SB>c</SB>of the light source 2; an incident side end face 3a for receiving the emitted light of the light source; and an outgoing side end face 3b that has larger area than that of the incident side end face 3a and emits the emitted light of the light source 2. The first parabola L<SB>p</SB>is a curve obtained by moving a second parabola L<SB>p'</SB>in parallel by a predetermined distance X in the direction receding from the optical axis L<SB>c</SB>, wherein the second parabola L<SB>p'</SB>is a curve that has a symmetrical axis L<SB>s</SB>of a straight line passing a first end point P of a line segment PQ with the length of the maximum width of the light source 2 on the incident side end face 3a and making an angle of θ with the optical axis L<SB>c</SB>, makes the first end point P as a focus, and passes a second end point of the line segment PQ.  <P>COPYRIGHT: (C)2009,JPO&INPIT