baber/WOPTO huggingface dataset:
Patent JP-2007261152-A (JP)
Title: Manufacturing method for nozzle substrate, manufacturing method for liquid droplet ejection head, and manufacturing method for liquid droplet ejector
Inventor: OTANI KAZUFUMI
IPC: B41J2/135
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-yield and high-productivity manufacturing method for a nozzle substrate, and the like, which prevent foreign matter from remaining inside a nozzle hole after treatment for a change into a thin plate.  <P>SOLUTION: This manufacturing method for the nozzle substrate comprises: a step of forming the nozzle hole, in which a leading end of a small-diameter hole 11a is closed with a base material, in which a base end of a large-diameter hole 11b is opened on the surface of the base material and which is brought into a communicating state in a two-step shape, into a silicon base material 100 by etching treatment; a step of forming a protective film 104a on the inner walls of the holes 11a and 11b; a step of bonding a supporting substrate 120 onto a surface on the side of the hole 11b; a step of grinding the silicon base material 100 up to this side of the hole 11a; a step of turning a surface, on the side of the hole 11a, of the silicon base material 100 into a thin plate by wet etching; a step of opening the hole 11a by removing the protective film 104a remaining on the surface of the hole 11a; a step of applying ink-repellent treatment to the surface on the side of the hole 11a; and a step of peeling the supporting substrate 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262821-A (JP)
Title: Manhole lid
Inventor: KITA AKIO
IPC: E02D29/14
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole lid capable of being fitted with a handle, which is safe to a pedestrian.  <P>SOLUTION: The manhole lid has a rotary lock pin 2, a fitting hole 3 into which the rotary lock pin is fitted and the handle 8. The rotary lock pin 2 has a head section 5 capable of being operated to turn about the axis of the fitting hole 3 and a lock piece 7 to be hooked to a manhole frame 4 to fix a lid body to inhibit removal of the lid body from the frame 4, both of which are integrally provided. By turning the head section 5 to unhook the lock piece 7 from the manhole frame 4, the manhole lid 1 is removed from the manhole frame 4 by gripping the handle 8. The manhole lid 1 has the handle 8 provided on the head section 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274142-A (JP)
Title: Device and method for transmitting video
Inventor: OKABE TAKUYA
IPC: H04N21/238
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To raise convenience in user without neither changing the reception control of a receiving device nor deteriorating video quality, when multiple video files scrappily recorded in a recording medium are transmitted in response to a transmission request from the receiving device.  <P>SOLUTION: When the plurality of discontinuous video files scrappily recorded in the recording medium 19 are transmitted in response to the transmission request from the receiving device (c), an output (b) performs continuous transmission so as to allow the files to be one video file at the side of the receiving device (c), without holding the video files with the same recording date, for example, together to be one video file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270220-A (JP)
Title: Cvd apparatus with heating element
Inventor: FUKAYA TOMOMI
IPC: G03G5/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD apparatus with a heating element, which can simply and surely control a temperature of a substrate even when forming a plurality of layers on the substrate in the same film-forming chamber.  <P>SOLUTION: The CVD apparatus 1 with the heating element is provided for depositing a component formed when a first source gas has been decomposed by a first heating element 70 and a component formed when a second source gas has been decomposed by a second heating element 80 at a higher temperature than that for the first source gas, on a substrate 30 to form a film in a film-forming chamber 21 accommodating the substrate 30, wherein the second heating element 80 has a smaller wire diameter than the first heating element 70. The second heating element 80 is made from a material preferably containing rhenium (Re) as a main component or an alloying component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269722-A (JP)
Title: Oil-in-water type emulsion cosmetic
Inventor: SUZUKI KIYOKO
IPC: A61Q19/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion cosmetic having an excellent feeling of use without stickiness and excellent humectant effects, persistence thereof and stability with time.  <P>SOLUTION: The oil-in-water type emulsion cosmetic is characterized as follows. (a) A phospholipid is formulated with (b) a compound in which carboxy groups at both terminals of an oligomer ester of a dimer acid with a dimer diol are esterified with isostearyl alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273367-A (JP)
Title: Lead-acid storage battery
Inventor: KOGURE KOJI
IPC: H01M4/14
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid storage battery for an automobile degraded little in charge receiving performance even in a degraded state.  <P>SOLUTION: Sodium ligninsulfonate with a molecular weight of 55,000-65,000 and with the content of organic sulfur of ≥5.5 wt.%, and carbon black made from heavy oil as raw material with a specific surface area of 1,200-1,300 m<SP>2</SP>/g and DBP oil absorption of 450-550 ml/g, are added together as an additive in a negative electrode active substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280027-A (JP)
Title: Paper money identification device
Inventor: HOJO FUTOSHI
IPC: G07D7/12
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money identification device capable of adjusting the output of a reflection type photosensor without feeding a reflection member which is standard paper from a paper money feeding port and carrying it in a paper money feeding path and thereby adjusting the output in an optional place and a time period.  <P>SOLUTION: The photosensors A and B for the paper money identification of the paper money identification device 1 are covered with dimming mirror glass 21 and 26 selectable to be a mirror mode and a transparent mode. The paper money identification sensors A and B are arranged in a pair so as to face the paper money feeding path 2 as the reflection type photosensors. In the case of adjusting the output of one sensor A, the dimming mirror glass 21 covering the sensor A is turned to the transparent mode, the dimming mirror glass 26 covering the other reflection type photosensor B is turned to the mirror mode, light emitted from one sensor A is emitted to the dimming mirror glass 26 in the mirror mode of the other sensor B, and the output is adjusted by the reflected light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277179-A (JP)
Title: Method for synthesizing dimethyl ether using microwave
Inventor: ITO KOICHI
IPC: C07C31/04
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dimethyl ether from carbon dioxide at a low energy consumption by a relatively simple apparatus.  <P>SOLUTION: The method for synthesizing dimethyl ether comprises a step (A) of bringing a mixed gas containing carbon dioxide and hydrogen into contact with a first catalyst and reacting the gas over the first catalyst by microwave heating to synthesize methanol and a step (B) of bringing the formed gas containing the methanol into contact with a second catalyst and reacting the formed gas over the second catalyst by microwave heating to synthesize dimethyl ether.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278419-A (JP)
Title: Supporting structure
Inventor: KATO TAKAHIKO
IPC: F16B37/04
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for supporting two separated members so as to allow the movement in an axial direction of a fastening bolt and lock the movement in a radial direction.  <P>SOLUTION: A supporting structure supports a separated first member 2a and a separated second member 3 by sandwiching the second member 3 by a cylindrical adjuster 1 supported by a first member 2a and a bolt 4 inserted into the second member 3 and screwed with the adjuster 1, wherein the adjuster 1 is slidably supported in the first member 2a and retainer parts 1a, 2b for preventing the adjuster 1 from rotating with respect to the first member 2a are formed between the first member 2a and adjuster 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281317-A (JP)
Title: Aligner
Inventor: KAJIYAMA KOICHI
IPC: H01L21/027
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exposure of parts between exposure regions which are adjacent to each other outside several exposure regions set on an object to be exposed.  <P>SOLUTION: The aligner is provided with a stage 5 for transferring a glass substrate 1 for a color filter, a mask stage 6 for holding a photomask 16, a light source 7 for irradiating the photomask 16 with exposure light, a photo-integrator 8 for equalizing luminance distribution of the exposure light to be applied to the photomask 16, a condenser lens 9 for turning the exposure light to be applied to the photomask 16 into parallel light, an imaging lens 10 for focusing the end face image of the photo-integrator 8 before the condenser lens 9, and a shutter 11 which is arranged near the imaging position of the imaging lens 10 and switches between irradiation and interruption of the exposure light in synchronization with subsequential passage of several exposure regions under the photomask 16 by the movement of the glass substrate 1 for the color filter. In this case, the shutter 11 is so constructed that the width of its light interception part 24 can be changed according to the width of parts between adjacent exposure regions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007084914-A (JP)
Title: Electrode of electrolytic cell
Inventor: CHO BUNSHI
IPC: C25B11/03
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrodes of an electrolytic cell, which can maximize an electrolysis efficiency by minimizing a reaction resistance at electrodes and a voltage loss due to an internal resistance of an electrolyte solution in a water electrolysis apparatus.  <P>SOLUTION: In a water electrolysis apparatus 1, an electrolyte solution 5 as a reactant is continuously and smoothly fed into an electrolytic cell 1 so that bubbles 10 formed at electrodes 8 positioned on both sides of a diaphragm 4 move out of the electrodes. The electrodes 8 are surface-treated with a porous nickel alloy. It is desirable that the porous nickel alloy is constituted so as to have a powder grain size of 10 to 50 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286238-A (JP)
Title: Radiation resistant optical fiber and its manufacturing method
Inventor: AIKAWA KAZUHIKO
IPC: C03B37/027
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation resistant optical fiber capable of being used in a 1.3 μm band or 1.55 μm band for use in normal transmission, having reduced bending loss and transmission loss even in an environment with no irradiation with radiation, and preferred in radiation resistance and costs, and to provide its manufacturing method.  <P>SOLUTION: In both a core and a clad, quartz glass is doped with fluorine, chlorine concentration of the core is 0.01 ppm or more, relative refractive index difference of the core is -0.30 to -0.10% with reference to the refractive index of quartz, the relative refractive index difference of the core is -0.3 to 0.5% with reference to the refractive index of the clad, a cutoff wavelength is ≤1.27 μm, and the bending loss at a wavelength of 1.3 μm and a bending diameter of 20 mm is ≤0.5 dB/m.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287510-A (JP)
Title: Method of manufacturing metal junction body
Inventor: TAIRA HARUO
IPC: H01H1/06
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing method capable of manufacturing, with high productivity, a metal junction body formed by joining two metal pieces different in material thereof to each other at their end surfaces with high strength.  <P>SOLUTION: By continuously pressing the two linear, rod-like or strip-like metal pieces 2A and 2B different in material by dies 4 and 10 facing to each other so that the end surfaces of the two metal pieces 2A and 2B contact to each other, and both their metal piece materials are projected from the end surfaces contacting to each other to the circumference in a flange-like form (2C is the flange-like part) after contacting, the metal junction body 2E (or 2F) formed by joining the two metal pieces 2A and 2B to each other at the end surfaces can be provided. Thereafter, the flange like part 2C is removed by a flange removing die 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288641-A (JP)
Title: Speaker system
Inventor: TOMIYAMA HIROYUKI
IPC: H04R9/02
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ribbon-shaped speaker system, with which deformation of a diaphragm is prevented, high-pass directivity characteristics and high-pass sound pressure characteristics are increased, etc.  <P>SOLUTION: The ribbon-shaped speaker system has a magnetic circuit having two magnetic gaps; two diaphragms having conductivity and arranged, approximately in parallel with and opposite to each in the magnetic gaps and a driving part which supplies drive current to each of the diaphragms; the directions of magnetic fluxes generated in each of the magnetic gaps and traveling directions of the drive current supplied to each of the diaphragms are set in the direction in which each of the diaphragms moves in the same direction; and each of the diaphragms is constituted by being inclined toward the mutually approaching direction. Thus, the shape formed by connecting each of the diaphragms has a substantially V-shape. Thus, super-high region sound waves can be radiated over a wide range, while enhancing the strength of each diaphragm. As a result, prevention of deformation of the diaphragms, directivity characteristics at high region and the high-pass sound pressure characteristics are increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289215-A (JP)
Title: Game board of pachinko game machine
Inventor: MAEHARA YUICHI
IPC: A63F7/02
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To adjust pins inconspicuously from a player.  <P>SOLUTION: An inverse triangle formed by connecting the center of a game pin a1, the center of a game pin b1 and the center of a game pin c1 is an isosceles triangle, the game pin c1 positioned at the apex is positioned apart from an opened left opening/closing body 412 and immediately above the upper end of an opened left opening/closing body 412, and when the game pin c1 is so adjusted that the front end of the game pin c1 is moved from a position shown in Fig. 1 to the left or the right, it becomes inconspicuous from the player viewing the game board 2 from the front side so as to change a winning rate of a ball entering a variable winning hole 402 from a part between the game pin a1 and the game pin b1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295056-A (JP)
Title: Network-state discriminating apparatus, network-state discrimination method, and network-state discrimination program
Inventor: KAWABATA RIKA
IPC: H04L12/70
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-state discriminating apparatus, a network-state discrimination method, and a network-state discrimination program, capable of detecting abnormities of a network, with high accuracy.  <P>SOLUTION: A log analysis apparatus 10 includes an extract section 110 that extracts a plurality of n-dimensional (n is an integer of 1 or larger) steady-state feature quantities that are the feature quantities of the network corresponding to a steady-state for a prescribed period, from logs collected by a log collecting device 20 and extracts observed data feature quantity F1 that is the data included in the logs, used for discriminating the network state, and is feature quantities, corresponding to the observed data that are data for a prescribed period, after the steady-state period as coordinates for denoting n-dimensional points; a feature quantity region definition section 104 that generates n-dimensional steady-state region RP for denoting a region where the plural steady state feature quantities are distributed from the plural steady-state feature quantities extracted by the extract section 110; an inter-feature quantity distance calculating section 106 that calculates the distance between the steady region RP and the observed data feature quantity F1; and a discrimination section 07 for discriminating the network state, on the basis of the distance calculated by the inter-feature quantity distance calculating section 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290974-A (JP)
Title: Method for producing quinazolin-4-one derivative
Inventor: TANAKA KAZUO
IPC: C07D239/74
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for efficiently producing a quinazolin-4-one derivative important as a raw material for a medicine, etc.  <P>SOLUTION: An objective quinazolin-4-one derivative is produced in a high yield by a method for reacting an N-formylanthranilic acid derivative with formaldehyde by using ammonia and any one or more of acetic acid and ammonium acetate as catalysts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352843-A (JP)
Title: Imaging apparatus and control method
Inventor: KISHI TAKASHI
IPC: H04N5/363
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To control the output level limits after clamping within a predetermined range, when using a clamp circuit in an imaging device.  <P>SOLUTION: An imaging apparatus comprises two or more pixels (801) with two-dimensional arrangement, including a photoelectric converter (802) which outputs a photoelectric conversion signal according to light-receiving quantity, respectively; an output part (811), including a clamp circuit; a signal supply circuit (814) for outputting a reference signal to a clamping circuit; a controller (813); and a difference circuit (612), and thereafter, the controller (813) carries out the control in the following way where it clamps reference signals (t1001-t1002), before outputting the photoelectric conversion signal from the pixel to the clamp circuit, then outputs the photoelectric conversion signals to the clamping circuit (t1003-t1006), and subsequently outputs noise signals of the pixel to the clamping circuit (t1006-t1008); and a difference circuit (612) performs difference processings between the photoelectric conversion signals processed by the clamping circuit and the noise signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249652-A (JP)
Title: Fibrous aggregate forming method and forming apparatus of the fibrous aggregate
Inventor: SHIMIZU EIICHIRO
IPC: D04H1/736
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous aggregate low in fiber density, uniform and large in thickness.  <P>SOLUTION: A first mesh belt 101 for transporting a fibrous laminate 150 and, facing thereto, a second mesh belt 102 and a third mesh belt 103 at the downflow side of the second mesh belt 102 are set in a heating furnace 100, wherein hot air is blown up from the lower side of the first mesh belt with blast chambers 122 and 142. The fibrous laminate 150 is floated from the first mesh belt 101 in a heating step between the first mesh belt 101 and the second mesh belt 102. Then the fibrous laminate 150 is compressed with the first mesh belt 101 and the third mesh belt 103 and cooled in the downflow side thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198622-A (JP)
Title: Rice mill
Inventor: TAKAHASHI TSUTOMU
IPC: B02B7/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily pack discharged grains in a bag or the like by discharging any grains at an external certain discharging position on the ground, when the grains on which cleaning treatment is merely performed or the grains on which cleaning treatment and polishing treatment are performed are discharged to the outside of the rice mill, in the rice mill capable of performing cleaning treatment using a rice milling device or performing cleaning treatment and polishing treatment continuously using the milling device and polishing device to discharge the rice to the outside of the mill.  <P>SOLUTION: The rice mill, wherein the mill is provided with a raw material injection tank 5 that injects the grains and a grain conveying means that conveys the injected grains in the pre-treatment process of the milling device S, and is further provided with the polishing device K in a post-treatment process of the milling device S, the polishing device K is disposed below the milling device S and a milled rice outlet of the polishing device K is provided at a position higher than that of a polished rice feed inlet, is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007297462-A (JP)
Title: Heat-conductive vibration absorption material and motor securing mount
Inventor: IWABUCHI NOBURO
IPC: C08K3/22
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor securing mount having vibration proofing property to absorb vibration generated by a motor, efficiently cooling the motor after driving and having a simple structure and provide a heat-conductive vibration absorption material suitable for the motor securing mount.  <P>SOLUTION: The heat-conductive vibration absorption material 13 is composed of a silicone rubber composition produced by compounding 100 pts.mass of a polyorganosiloxane with 100-700 pts.mass of calcined zinc oxide. The motor securing mount 1 is placed on the junction face between the motor 2 and a supporting member 3 for securing the motor 2, and is provided with the first connection plate 11 to be fixed to the motor 2, the second connection plate 12 to be fixed to the supporting member 3 and a heat-conductive vibration absorption material 13 placed between the first connection plate 11 and the second connection plate 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006304321-A (JP)
Title: Encoding method, reproducing method and reproducing apparatus of image information
Inventor: AOKI TAE
IPC: H04N19/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method of an image capable of using completely the same display control sequence table DCSQT, and making the display control sequence table DCSQT relocatable, even when the same sub-video data 32 are displayed at a plurality of different times, and to provide a reproducing method and reproducing apparatus thereof.  <P>SOLUTION: A time stamp SPDCTS in the display control sequence table 33 is recorded at a relative time after PTS is updated (namely, after the sub-video data unit is updated). Thus, the SPDCTS is not required to be rewritten even if the PTS of the sub-video data unit changes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007298445-A (JP)
Title: Liquid level detector
Inventor: KOJIMA KEIJIRO
IPC: G01N35/10
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detector for detecting the liquid level of a liquid stored in a container, regardless of the material or the arrangement of the container.  <P>SOLUTION: The liquid level detector 10 images the inside of the container 13, from a prescribed position entering an imaging range by a container opening end 14 and the liquid level 15; and determines whether a distance from the container opening end 14 to the liquid level 15 in an imaged image is within a previously set threshold. The liquid level detector 10 detects the position of the liquid level in the metallic container that is not transmitting light or the inside of the container, arranged and formed into a matrix form.  <P>COPYRIGHT: (C)2008,JPO&INPIT