baber/WOPTO huggingface dataset:
Patent JP-2008196077-A (JP)
Title: Fiber for wet type non-woven fabric
Inventor: NISHITANI TAKAYUKI
IPC: D04H1/732
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for a wet type non-woven fabric, which serves as a raw material for making paper, maintains the unit weight and uniformity of dispersion of the fibers, and also has a high bulkiness conventionally not available.  <P>SOLUTION: The fiber for a wet type non-woven fabric contains 30 to 100 mass% spontaneously crimpable fiber having a fiber diameter of 3 to 40 μm and 0-70 mass% range latently crimpable fiber having a fiber diameter of 3-40 μm. In addition, the fiber for the wet type non-woven fabric does not contain the latently crimpable fiber, and has a fiber length of the actual crimping fiber of 3-7 mm. Preferably, the latently crimpable fiber has a melting point Tm (°C) represented by 110≤Tm≤147, is a conjugate fiber having a first component of a propylene copolymer obtained by copolymerizing the propylene as a main component with an α-olefin other than the propylene singly or multiply, and has the form of conjugation a first component and a second component has a ratio of the first component to the second component in a fiber cross section of (65/35) to (35/65). As the second component of the latently crimpable fiber which is the conjugate fiber, the polypropylene having a melting point of ≥158°C can be cited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198531-A (JP)
Title: Discharge lamp driving circuit
Inventor: MIYAZAKI HIROYUKI
IPC: H05B41/24
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable to drastically reduce an installation space by balancing electric current flowing in each discharge lamp in case a plurality of discharge lamps are driven at the same time, reduce the number of components, improve circuit arrangement flexibility and reduce manufacturing cost.  <P>SOLUTION: Each secondary winding L<SB>CB</SB>of a conversion transformer 20 and each primary winding L<SB>IA</SB>of an inverter transformer 30 are connected alternately and tied in a row. On each of both ends of the primary windings L<SB>IA</SB>of the inverter transformer 30, an effective voltage V<SB>1</SB>which is the same voltage as both-end voltage of the secondary winding L<SB>CB</SB>of the conversion transformer 20, is impressed. An equivalent current is made to flow in each driving discharge lamp 40, so that luminance of each discharge lamp 40 is the same as the other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196834-A (JP)
Title: Geothermal apparatus
Inventor: NAKAMURA HIDETO
IPC: F24J3/08
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal apparatus, not requiring formation of a hole for burying a heat exchange pipe to a depth of 20m-60m underground, and hardly causing a sudden water temperature change in a rainwater storage facilities to operate over a long period of time.  <P>SOLUTION: This geothermal apparatus includes: an indoor air conditioner 18; rainwater storage facilities 3 formed underground; a heat exchange tank 4 formed underground and provided with rainwater circulating pipes 11, 12 disposed for circulating the rainwater in the rainwater storage facilities 3 in a space up to the rainwater storage facilities 3; a control device 6 for circulating the rainwater in the rainwater storage facilities 3 between the rainwater storage facilities 3 and the heat exchange tank 4 when the water temperature in the heat exchange tank 4 reaches a specified temperature; and a heat pump 2 provided between the air conditioner 18 and the heat exchange tank 4 and including a heat exchange pipe 5 disposed between the air conditioner 18 and the heat exchange tank 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007202-A (JP)
Title: Metal can having three-dimensional display part and embossing method
Inventor: KIMURA NOBUHIKO
IPC: B65D1/12
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent jamming or deformation caused by mutual interference when transferring a can or the like because a protruded display part does not protrude practically from the outer peripheral surface of a can trunk in spite of forming a three-dimensional display part which is appeared to be protruded and excellent in visibility on the outer peripheral surface of a metal can such as a drink aluminum can.  <P>SOLUTION: A groove-shaped recess 11 is formed outside a contour line 10a while the top surface 10b of the display part 10 is positioned flush with the reference outer peripheral surface of the can trunk 2. The groove-shaped recess 11 makes an outer edge visually inconspicuous by forming a bottom wall surface 11b into a slanted surface with a gentle gradient toward the outside and allowing it to be smoothly continuous with the outer peripheral surface of the can trunk 2 through an arc-shaped connecting wall surface 11c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180575-A (JP)
Title: Method for vapor depositing o3-teos oxide film, and vapor deposition apparatus
Inventor: KIN DOKYO
IPC: H01L21/316
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for vapor depositing an O<SB>3</SB>-TEOS (Tetraethylorthosilicate) oxide film, and a vapor deposition apparatus for vapor depositing a prescribed substance film containing an O<SB>3</SB>-TEOS oxide film.  <P>SOLUTION: The method for vapor depositing the O<SB>3</SB>-TEOS oxide film includes a step of vapor depositing a first O<SB>3</SB>-TEOS oxide film 321 on a lower film 315, which has lower film nature dependency, under a high temperature at which the lower film nature dependency is eliminated, and a step of vapor depositing a second O<SB>3</SB>-TEOS oxide film 323 on the first O<SB>3</SB>-TEOS oxide film 321 under a low temperature at which a vapor deposition rate is high. Vapor depositing the O<SB>3</SB>-TEOS oxide films 321 and 323 under temperature conditions of a high temperature and a low temperature at two steps, therefore, provides the O<SB>3</SB>-TEOS that is rid of the lower film nature dependency to not to lower productivity. When a single apparatus is provided with two or more susceptors or heaters, a prescribed substance film can be vapor deposited at different temperatures in the single apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008204106-A (JP)
Title: Image processing apparatus and charging system
Inventor: MIZOGUCHI YOSHIHIRO
IPC: G06Q50/10
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a charging system that have a more flexible charging means, in charging for the output of image data.  <P>SOLUTION: The charging system mainly comprises a client PC 100 having a keyboard 109, a management server 201 having a charging part 222 and a memory 221, and the image processing apparatus 202 having a management part 231 and a printing part 233. The memory 221 stores a charge table. The management part 231 stores image data. The charging part 222 extracts a document name of image data and the output frequency of the image data from an operation command input from the keyboard 109, and decides a charge from the management table according to the extraction results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166668-A (JP)
Title: Apparatus and method for vapor-phase growth
Inventor: TAKASUKA EIRYO
IPC: C23C16/455
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for vapor-phase growth capable of suppressing gas leakage.  <P>SOLUTION: The vapor-phase growth apparatus 1 includes a flow channel 4, a flow channel 5 that is connected to the downstream side of the flow channel 4, and a susceptor 17 for holding a substrate 21 in such a way that the upper surface of the substrate 21 is exposed to the inner space 11 of the flow channel 4. A passage 7 is formed by the gap between the outer circumferential surface 4a of the flow channel 4 and the inner circumferential surface 5a of the flow channel 5. The passage 7 passes from the inner space 11 of the flow channel 4 to the inner space 8 of a reaction chamber 9, wherein the width W of the passage 7 is 3 mm or larger and 10 mm or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020432-A (JP)
Title: Radar system
Inventor: KAGEME SATOSHI
IPC: G01S13/28
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide radar system with rather less hardware and lower throughput to improve target detection performance for high mobility target the motion of which is not previously assumable with ease.  <P>SOLUTION: This radar system makes pulse compression of receiver video signal, computes distance from signal generated by the pulse compression to target, and then computes relative velocity or relative distance with the target from difference in distance based on strength of the generated signal by each pulse compression of up chirp receiver video signal and down chirp receiver video signal, respectively. Additionally, by each pulse compression of up chirp receiver video signal and down chirp receiver video signal, it uses the above relative velocity or relative distance with the target to also compute phase compensation amount allowing equalization of distance from the generated signal to the target, while using the phase compensation amount to compensate phase of the receiver video signal, and then make pulse compression of the phase-compensated receiver video signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178644-A (JP)
Title: Game apparatus
Inventor: SHIMOYAMA SHIGERU
IPC: A63B67/14
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus having a ball or the like in a moderate sliding condition while enhancing characteristics of a game with the ball or the like sliding to be enjoyable in a limited space such as a room.  <P>SOLUTION: This game apparatus is provided with the ball 1 and a sheet 8. The bottom face of the ball 1 is formed with a ball sliding surface 4 constituting a linear protrusion group 6. The sheet is formed with a sheet sliding surface 9 constituting a linear protrusion group 10. When the ball 1 slides on the sheet 8, its contact surface maintains a linear contact state, and the ball 1 slides with little frictional resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207936-A (JP)
Title: Fire extinguisher for passenger conveyor
Inventor: NABETA HARUTOSHI
IPC: B66B29/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguisher for a passenger conveyor capable of easily applied to an existing passenger conveyor and having a simple structure.  <P>SOLUTION: The fire extinguisher 1 is provided on the step 3, thereby, it can be applied to all types of passenger conveyor by replacement of only one step. Further, after release of a fire extinguishing agent, the fire extinguishing agent can be poured from the step 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211631-A (JP)
Title: Focal point detection element, focal point detector, and imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain focal point detection with high precision in a plurality of directions on a screen.  <P>SOLUTION: In this focal point detection element, a plurality of pixels 320, 330 for focal point detection which receive light from an imaging optical system are two-dimensionally and densely arranged, the plurality of pixels 320, 330 for focal point detection constitute first pixel array for focal point detection comprised of the pixels 320 for focal point detection arrayed along a first direction different from the dense array direction and a second pixel array for focal point detection comprised of the pixels 330 for focal point detection arrayed along a second direction different from both of the dense array direction and the first direction, and the pixels 320, 330 for focal point detection corresponding to each of the first pixel array for focal point detection and the second pixel array for focal point detection are discontinuously arranged in the dense array direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207761-A (JP)
Title: Mounting structure of cylindrical member in fuel tank
Inventor: SHINTANI SATOSHI
IPC: B65D90/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a cylindrical member in a fuel tank allowing improvement of management property of transmission amount of fuel.  <P>SOLUTION: In this mounting structure, the cylindrical member 6 formed with a barrier layer 8 at the inside and formed with a heat-welding layer 7 at the outside is mounted by heat-welding around an opening part 2 of a tank main body 1 made of resin. A part of the barrier layer 8 is inserted into the inside of the tank rather than the opening part 2 on an external surface of the tank main body 1. A gap L between the opening part 2 and the barrier layer 8 is closed by the heat-welding layer 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215830-A (JP)
Title: Specific absorption rate measuring device and method
Inventor: KINAMI KATSUNORI
IPC: G01R29/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of measuring a specific absorption rate (SAR) at a high speed.  <P>SOLUTION: The optimum polarization state for entering each probe #n (1, ..., N) is stored as control information of the probe #n in a storage part 305. When acquiring an electric field of some probe #n, a polarization adjustment part 303 reads out the control information of the probe #n from the storage part 305, and adjusts so that the polarization state of light entering the probe #n becomes optimum. An optical switch switches a switch so that the light emitted from the polarization adjustment part 303 enters the probe #n. A measurement data processing part 306 determines an electric field value and a SAR value by using the light. When measurement on the probe #n is finished, similarly relative to another probe #n', the polarization adjustment part 303 reads out the control information of the probe #n' which is read out automatically from the storage part and performs adjustment so that a light having the polarization state that is optimum for measurement is made incident.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216375-A (JP)
Title: Active silencer
Inventor: NISHIMURA OSAMU
IPC: B60R13/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To combine both advantages of first transversal filter (FTF) algorithm in which initial convergence is fast, and least mean square (LMS) algorithm in which stable convergence is attained even after an error path changes.  <P>SOLUTION: The active silencer comprises: a filter coefficient update section for updating a filter coefficient of a digital filter by an adaptive algorithm; an error microphone for detecting combined sound pressure of control sound and reduction object sound, and outputting a combined sound pressure signal; a signal calculating section for calculating a signal required for updating the filter coefficient in order to generate a control sound signal for minimizing the combined sound pressure signal, and outputting it to the filter coefficient updating section; and a switching section for switching the adaptive algorithm for updating the filter coefficient between the FTF adaptive algorithm and the LMS adaptive algorithm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219176-A (JP)
Title: Image forming apparatus, image reading apparatus and identification information reading apparatus
Inventor: KIKUCHI MICHIO
IPC: H04N1/387
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image reading apparatus capable of improving the accuracy of detection of a code image and identification information included in the code image even if a visible image overlaps the code image.  <P>SOLUTION: In an original M, a document image (visible image) based on a black toner and a code image (invisible image) based on an invisible toner are formed, and the degree of gloss of the image of the invisible toner is set higher than the degree of gloss of the image of the black toner. In reading the original M using a scanner unit 45, the original M is irradiated with white light and infrared light, the document image is obtained on the basis of a result of the reception of a diffused reflected light from the original M with respect to the white light, and the code image and the identification information included in the code image are obtained on the basis of a result of the reception of regularly reflected light from the original M with respect to the infrared light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007238082-A (JP)
Title: Retaining device for cargo
Inventor: BOHLKE HARTMUT
IPC: B60R5/04
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retaining device for a cargo, especially a small size cargo preventing the cargo from being released out to a periphery of a trunk by dynamic force for during operation.  <P>SOLUTION: The retaining device 15 for the cargo of the trunk 1 or a storage room of a passenger car is constituted by a base part 17 movably retained to a fastening rail 14. An insurance means in the form of a turning flap 18 or a coil spring is fixed to the base part 17. The cargo to be loaded assisted by the flap 18 or the coil spring urged by a spring can be pressed to a side wall 3 of the trunk 1 or a rear seat back part 8. As a result, the cargo cannot be forwardly/rearwardly released out by the force generated at operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213994-A (JP)
Title: Face-material supplying device
Inventor: FUJIIKE SHIGERU
IPC: B65H16/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face-material supplying device capable of suppressing enlargement of an installation area, and changing setups without reducing productive efficiency.  <P>SOLUTION: The face-material supplying device is provided with at least three installing portions for installing face-material rolls for supplying a face-material used for manufacturing a sandwich panel, and constituted so as to supply the long face-material reeled out from the face-material roll installed in a selected face-material roll installing portion. The face-material supplying device comprises a first face-material roll installing portion and a second face-material roll installing portion disposed on a lower side, a third face-material roll installing portion installed on an upper side, and a switching mechanism switching the third face-material installing portion to be positioned above the first face-material roll installing portion or the second face-material roll installing portion. Setup changing of the face-material roll on a side opening upward is enabled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179073-A (JP)
Title: Voice activity detecting device, mobile station, and voice activity detecting method
Inventor: VAEHAETALO ANTTI
IPC: G10L25/90
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice activity detection device in which an input speech signal (x(n)) is divided into subsignals (S(s)) representing specific frequency bands and noise (N(s)) is deduced in the subsignals.  <P>SOLUTION: On basis of the deduced noise in the subsignals, subdecision signals (SNR(s)) are generated and a voice activity decision (V<SB>ind</SB>) for the input speech signal is formed on basis of the subdecision signals. Spectral components of the input speech signal and a noise estimate are calculated and compared. More specifically, a signal-to-noise ratio is calculated for each subsignal and each signal-to-noise ratio represents a subdecision signal (SNR(s)). From the signal-to-noise ratios a value proportional to their sum is calculated and is compared with the threshold and a voice activity decision signal (V<SB>ind</SB>) for the input speech signal is formed on basis of the comparison.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181715-A (JP)
Title: Method for producing and storing solution
Inventor: GIERTYCH JOSEPH A
IPC: A61K9/08
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method to keep a solution under a low pH for sterilization and to increase pH before injection without adding any composition.  <P>SOLUTION: A method to prepare a liquid product comprises: a process to prepare a product having pH at least similar to a desired final pH level; a process to decrease pH of the product lower than the desired final level; and a process to increase pH of the product toward the desired final pH level over a stated period by releasing carbon dioxide from the product. Preferably, the method includes a process to add a compound to generate carbon dioxide to the product. The method to prepare a medical solution is provided as one implement including a process to place the solution in a gas-permeable container and a process to let carbon dioxide permeate from the container until the desired pH is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008218684-A (JP)
Title: Method of fabricating semiconductor device
Inventor: SHIGA YASUYUKI
IPC: H01L21/285
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride film in which hydrogen content is reduced by introducing a process of removing hydrogen during deposition, in a film deposition of the nitride film at low temperatures.  <P>SOLUTION: The method of fabricating the semiconductor device includes a process of forming a silicon nitride film on a surface 11 to be deposited by atomic layer deposition (ALD), wherein the process of forming the silicon nitride film includes a step of adsorbing silicon atom Si onto the surface 11; a step of dissociating the hydrogen from the surface 11, by supplying an activated hydrogen H<SP>*</SP>to the surface 11 to bond the hydrogen H that is adsorbed together with the silicon atom Si; and a step of supplying nitrogen atom N to the surface 11 and forming the silicon nitride film by making the silicon atom Si bond.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212452-A (JP)
Title: Oxygen concentrator
Inventor: SAKURAI HIDEYUKI
IPC: B01D53/04
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator which not only releases heat generated by an air compressor efficiently but also achieves a reduction in the size and weight easily.  <P>SOLUTION: The oxygen concentrator is configured by connecting a plurality of parts including a raw material air inlet 10, adsorption cylinders 20, the air compressor 30, a solenoid valve 40 for switching adsorption cylinders, an accumulating tank 50, an oxygen-concentrated gas outlet 60, and a nitrogen-enriched gas discharging port 70 by air pipes, and includes a heat radiator 80 formed of a heat transferring member having at least two air passages P<SB>1</SB>, P<SB>2</SB>. One end of the air passage P<SB>1</SB>is connected to a discharging end of the air compressor 30, and the other end is connected to a raw material air introducing end of the adsorption cylinder 20. One end of the air passage P<SB>2</SB>is connected to a nitrogen-enriched gas discharge end of the adsorption cylinder 20, and the other end is connected to the nitrogen-enriched gas discharging port.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219703-A (JP)
Title: Communication terminal device
Inventor: DOKOKU KENJI
IPC: H04M1/247
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of outputting guidance voices from either of a speaker 108b of a handset 108 and a speaker 107 of a device body 1 and from both the speaker 108b of the handset 108 and the speaker 107 of the device body 1.  <P>SOLUTION: The present invention relates to a communication terminal device provided with a guidance voice output function, comprising the main body speaker 107; the handset 108; and a control means for controlling an output of guidance voices from either of the main body speaker 107 and the speaker 108b of the handset 108 and for controlling an output of guidance voices from both the main body speaker 107 and the speaker 108b of the handset 108.  <P>COPYRIGHT: (C)2008,JPO&INPIT