baber/WOPTO huggingface dataset:
Patent JP-2008044170-A (JP)
Title: Liquid droplet jet head and liquid droplet jet device
Inventor: MATSUNO YASUSHI
IPC: B41J2/045
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized liquid droplet jet head of improve operation speed and quality.  <P>SOLUTION: This liquid droplet jet head comprises a nozzle array, ejection chambers 2, 200, a plurality of common liquid droplet chambers 4, 3, 400, 300, diaphragms 7, 70, and a drive means. The plurality of common liquid droplet chambers 4, 3, 400, 300 form a lamination structure by laminating them. The plurality of ejection chambers 2, 200 are coupled to the common liquid droplet chambers 4, 3, 400, 300 to form a plurality of liquid droplet ejection sections w, x, y, z. The ejection chambers 2, 200 of each of the liquid droplet ejection sections w, x, y, z are arranged in a nozzle array direction, and nozzle holes 11, 110 communicating to the ejection chambers 2, 200 of each of the liquid droplet ejection sections w, x, y, z are arranged in a line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044200-A (JP)
Title: Liquid injection method and liquid container
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 2006-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection method of a liquid container in which a liquid can be injected without various functions of the liquid container being damaged, and to provide the liquid container.  <P>SOLUTION: The liquid container of an atmosphere open type is equipped in a container body 10 with an ink containing part which stores the ink, an ink supply part connected to a printer side, an ink guiding path which guides the ink stored in the ink containing part to the ink supply part, and an atmosphere communicating path which introduces the atmosphere from the outside into the ink containing part following consumption of the ink in the ink containing part. At the same time, the liquid container is equipped at a lower ink containing chamber 390 with a bottom face 535, a side wall face 537 which intersects the bottom face 535, and an ink containing part outlet 527 which is bored in the bottom face 535 adjacent to the side wall face 537 to make the liquid containing part communicate with a downstream side ink end sensor connecting passage 410. The ink cartridge is constituted by forming an injection port to communicate with the liquid containing part in the atmosphere communicating path for the liquid container, injecting a predetermined amount of the ink from the injection port, and sealing the injection port after the ink is injected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045034-A (JP)
Title: New block copolymer or its hydrogenation substance
Inventor: NITTA KATSUNORI
IPC: C08F297/04
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copolymer or its hydrogenation substance in which a vinyl bonding amount of a conjugated diene block portion is high, distribution of a molecular weight is narrow and strength is high even in a vinyl aromatic block portion in the block copolymer.  <P>SOLUTION: The block copolymer comprises a conjugated diene-based monomer and a vinyl aromatic-based monomer. In the block copolymer or its hydrogenation substance, the vinyl bonding amount derived from the conjugated diene-based monomer is 50% or higher, a content of the vinyl aromatic-based monomer in the block copolymer is 30 wt.% or higher, and the distribution of the molecular weight, i.e., a ratio of a weight average molecular weigh of a single peak measured by gel permeation chromatography (GPC) and a number average molecular weight is 1.4 or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043981-A (JP)
Title: Method for continuously casting steel
Inventor: FUKUNAGA SHINICHI
IPC: B22D11/16
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a steel, realizing high efficiency and high productivity by which in the case of performing the casting of a steel kind in a peritectic zone steel of 0.08-0.14 mass% C content having large solidified shrinkage, or the casting of steel kind containing special elements, such as Nb, V, or in the case of high speed casting, the abnormality of solidified shell in fear, particularly, a break-out according to the solidified delay around the corner part of a mold is prevented from happening.  <P>SOLUTION: In the method for continuously casting the steel, by which a cast slab is produced while solidifying molten steel supplied into a mold 10 for continuous casting, and drawing downward of the mold 10, the range of 1-20 mm in the plate thickness of the mold 10, an optical fiber sensor 12 is protected with a metal-made pipe material 11 having 0.2-6 mm inner diameter and a cross sectional void rate of this metal-made pipe material 11 is made to be 40-99.7% and provided with a detecting part 15 detectable to the variation of a wave length caused by the temperature variation of the mold 10, is arranged, and with this sensor, the temperature variation is measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047236-A (JP)
Title: Optical pickup
Inventor: KUROKAMA RIYUUJI
IPC: G11B7/0045
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can form an appropriate spot on the label surface.  <P>SOLUTION: The light flux passed through the peripheral area MD of the objective lens OL and the most peripheral area OT does not become flare light but is focused on the label surface, and can form a spot of higher intensity in conjunction with the light beam passed through the center area CN. Thus, desired images can be formed by turning an optical disk and repeatedly switching the spot on and off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051858-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: MATSUI KAZUAKI
IPC: G02B7/04
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel for composing a compact collapsible multi-barrel in a simple composition, and to provide an imaging apparatus provided with the lens barrel.  <P>SOLUTION: The lens barrel includes: a fixed frame body; a first movable frame body and a second movable frame body retractable in a nest system on the fixed frame body arranged coaxially; a first support piece supported on the fixed frame body by one end by being engaged with the first movable frame body crossed coaxially at a right angle as a first shaft; a second support piece supported on the fixed frame body by one end by being crossed on a coaxial shaft and a first shaft at a right angle and being engaged with the first movable frame body as a second shaft; a first coupling member supported or engaged on the second movable frame body as a third shaft and on the first movable frame body as a fourth shaft; and a second coupling member supported or engaged on the second movable frame body as a fifth shaft and on the first movable frame body as a sixth shaft. The lens barrel engages with a drive arm composed of the first support piece and the first coupling member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050958-A (JP)
Title: Self-priming pump
Inventor: KURIHARA YASUMASA
IPC: F04D13/02
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-priming pump capable of stably discharging fluid to be transferred even if the fluid is brought into a gas-liquid mixed state.  <P>SOLUTION: A liner ring 50 which rubbing-contacts with an impeller 29 when the impeller 29 moves to the front side during its rotation is provided at a circular plate 26b at a position on the rear side of the innermost step thereof. In a cover member 37 of the impeller 29 provided at a position facing a front partition wall 26, the center 37a of a circular plate has an opening having a size substantially the same as an opening of a cylindrical section 26a of the front partition wall 26. The edge 37a of the opening of the circular plate is formed in a ring-like shape so as to project to the front partition wall 26 side. A backflow prevention projection 37a is inserted inside the liner ring 50 of the front partition wall 26 with a predetermined gap formed between the projection 37a and the liner ring 50. A mouth ring 51 which rubbing-contacts with the liner ring 50 when the impeller 29 moves to the front side is provided at the cover member 37 at a position facing the liner ring 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051972-A (JP)
Title: Image forming device
Inventor: HATTORI NOBUYOSHI
IPC: B65H85/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage of a medium during switching-back in order to invert the medium.  <P>SOLUTION: An image forming device is provided with: a medium loading part (U5b) for loading the medium (S); a loading part discharge member (3) arranged in a medium discharge passage (2) and discharging the medium (S) of the medium discharge passage (2) to the medium loading part (U5b); an inverting discharge member (18) arranged in an inverting connection passage (16) and conveyed toward a front and rear inverting passage (SH1) after discharging a part of the front and rear-inverted medium (S); and a medium support face (1b) for supporting a part of the medium (S) discharged by the inverting discharge member (18).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050994-A (JP)
Title: Sealed compressor
Inventor: KOBAYASHI HIDENORI
IPC: H02K7/14
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high efficiency in a sealed compressor which is equipped with a rotor containing a permanent magnet and driven in two or more types of specific frequencies by an inverter device.  <P>SOLUTION: A sliding bearing 160 is provided to a cylinder block 125 to rotatably support a main shaft part 154 of a shaft 140. A radial ball bearing 165 is fitted between a sub shaft part 152 and a sub bearing holding part 163 to press the sub bearing holding part 163 to a compression chamber 123 side and to fix the sub bearing holding part 163 to the cylinder block 125. Consequently, the gap dimension between the stator 106 and the rotor 107 can be stabilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059525-A (JP)
Title: Digital composite machine, its control method, program and storage medium
Inventor: HAMA MIKIO
IPC: B41J29/38
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a resetting fault of an IC in a hard disk and to prevent the hard disk from being unrecognized after restarting the system even when the power-off section security period of the hard disk is followed and the power is turned on again just after a user turns off the power of a system without causing an adverse effect that the starting time of the entire system delays.  <P>SOLUTION: In the system in which the power of the hard disk can be turned off without disconnecting the power of a main board because a power supply system for feeding the power to the hard disk is independent, when there is a command to turn off the entire system from the user, the power to be fed to the hard disk is first disconnected, and the power to be fed to the main board is disconnected after a fixed time elapses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066389-A (JP)
Title: Relay-substrate structure and manufacturing method for semiconductor device
Inventor: SATO HIDEO
IPC: H01L25/18
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay-substrate structure capable of shortening the production time of a relay substrate and capable of improving the productive efficiency of a semiconductor device, and to provide a manufacturing method for the semiconductor device using the relay-substrate structure.  <P>SOLUTION: In the relay-substrate structure 1, a plurality of unit regions 6 are formed while holding dicing regions 7. The relay-substrate structure 1 has the substrate 10, first insulating film 12 formed on the substrate 10 and a plurality of wirings 14 mutually formed in parallel on the first insulating films 12 and being crossed over the dicing regions 7 respectively and formed extensively over a plurality of the unit regions 6. The relay-substrate structure 1 further has second insulating films 16 being formed on the wirings 14 and the first insulating films 12 and having window sections 17 exposing parts of the wirings 14 in each peripheral region of a plurality of the unit regions 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064933-A (JP)
Title: Optical unit
Inventor: KOMATA KIMIO
IPC: G02B13/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To project images while maintaining the characteristics of an interchangeable lens and an intermediate when projecting the image of a CCD on the receiving surface of an CDD for instance by mounting the intermediate such as an interchangeable lens and an interference filter in an optical system such as a microscope.  <P>SOLUTION: The image from an object is guided to the receiving surface 5 through the interchangeable lens 3, a converter lens, and an intermediate 7. The converter lens composes an telecentric optical system by sequentially arranging a field lens 14, a first focusing lens 15, a diaphragm 16, and a second focusing lens 17. The field lens 14 is positioned close to the focal length position of the interchangeable lens and converts the incident light it receives from the lens into a light flux almost parallel with the optical axis by passing it through the converter lens. By mounting the intermediate 7 in a manner free to remove between the second focusing lens 17 and the receiving surface 5 in the changed parallel light flux, it projects the passing light on the receiving surface 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064602-A (JP)
Title: Surface evaluation device of micro object, and surface evaluation method of micro object
Inventor: YOSHIMATSU NOBUOKI
IPC: G01N5/02
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface evaluation device of a micro object and a surface evaluation method of the micro object capable of evaluating the surface of one micro object.  <P>SOLUTION: This device is characterized by having a cantilever for fixing the micro object on the tip, a weight change detection means for detecting a weight change of the micro object, a chamber for installing the cantilever in a specific environment, an introduction mechanism for introducing a material capable of interacting with molecular species constituting the surface of the micro object into the chamber, a heating means for heating the micro object, and a component analyzer for analyzing a component in the specific environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064628-A (JP)
Title: Object detector and detecting method
Inventor: MORIMITSU NOBORU
IPC: G01C3/06
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect both objects even if a tall object is imaged behind a short object.  <P>SOLUTION: A distance distribution generating section 4 generates a histogram of distance values existing in a plurality of the segments set on a distance image, selects a plurality of the distance values having appearance frequencies of a predetermined threshold value or more in the same segment as distance representative values representing the distance values in the segment, and identifies them in each segment. An object detecting section 5 considers the adjacent distance representative value as the same object, groups them, and detects the object to be detected in a processing space defined by the segment and the distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068956-A (JP)
Title: Image forming device
Inventor: NAKATANI TAKANOBU
IPC: B65H1/26
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a paper feeding cassette from protruding when a user carries it with him/her irrespective of a member to be caught by the user when lifting it and electric current carrying.  <P>SOLUTION: This image forming device is provided with a supporting member 11 provided with a guide hole 11-1 formed in the vertical direction to fix the paper feeding cassette 10 being freely attachable or detachable to/from an image forming device X1 body in the horizontal direction and a sliding member 12 provided with a locking projection 12-1 mounted in the guide hole 11-1 to slide freely in the vertical direction, moving downward when the image forming device X1 is lifted to engage with an engaging groove 10-1 in the paper feeding cassette 10, and abutted on an installation face in a condition in which the image forming device X1 is installed to move upward and release the engagement with the engaging groove 10-1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068490-A (JP)
Title: Method for manufacturing structure and its apparatus
Inventor: HOSOKAWA HIROYUKI
IPC: B29C48/345
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a structure which can form a structure with a degree of freedom in shape, and to provide its apparatus.  <P>SOLUTION: The method for manufacturing a structure extrudes a structure forming material through a through-hole of a mold and molds it to manufacture the structure with a two-dimensional shape corresponding to the through-hole on a substrate. The method for manufacturing the structure and its apparatus comprises heating the structure forming material, making the structure forming material flow to the reverse face of the mold through the through-holes of the mold equipped with one or a plurality of the through-holes with required profiles, bringing the substrate into contact with or close to the mold to stick a structure forming face of the substrate with the structure forming material together, extruding the structure forming material and while making it flow to the reverse face of the mold through the through-holes of the mold, by moving the mold and/or the substrate in the mutually separating direction, extruding it on the substrate to form a molded structure, and completing formation of the structure by stopping flow of the structure forming material to the reverse face of the mold through the through-holes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072047-A (JP)
Title: Model preparing device, analyzing device for process abnormality, and those method and program
Inventor: NAKAMURA JUICHI
IPC: G05B13/04
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model preparing device by which high-precision quality-model can be prepared even when there are small number of samples of the same recipe.  <P>SOLUTION: The device includes: a process data editing part 22 for extracting process feature value from process data acquired in time series during the time that a process is carried out; an inspection data editing part 27 for finding difference between a measurement value in inspection data which is information for inspection result of an object processed in the process and a design value; and an analysis part 32 which, when analysis by data mining and multivariate analysis, etc. are carried out by using the process feature value and the inspection data, a process-quality model is prepared with the difference between the measurement value obtained as a result of the process found by the inspection data editing part and the design value as target variables, and with the extracted process feature value data as explaining variables. By using the difference as the target variable, the data obtained by different recipes can be used as samples, so that required number of samples can be easily acquired, thereby the high-precision model can be prepared.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075731-A (JP)
Title: Ball bearing, retainer for the same, and hard disk driving device using the same
Inventor: IKEDA TOSHIHISA
IPC: F16C33/41
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a ball bearing, which retainer can improve the response of the bearing for swivelably supporting the swing arm of a hard disk driving device in a minute swivelling state by reducing the mass of the retainer, and further to provide a ball bearing and a hard disk driving device using the same ball bearing.  <P>SOLUTION: The retainer for the ball bearing is defined by an annular base portion 41, a plurality of connecting portions 43 which are equidistantly formed in the circumferential direction of the base portion, and include pockets P capable of rollably holding rolling elements 30, the pockets being equidistantly arranged so as to project from one side face of the base portion in the axial direction over the circumference, and nail portions 44, 44 projecting from the axial end portions 43a of the connecting portions. In this case, the positions of the axial end portions of the connecting portions are set so as to be located at the nearer position than the other side face 46 opposite to the one side face than the position of the P.C.D (Pitch Circle Diameter) of the pockets, the P.C.D being formed by connecting the centers P1 of the respective pockets in the circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079055-A (JP)
Title: Face image detector, and control method thereof
Inventor: FUKUSHI KAZUTO
IPC: G06T1/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem when face image parts are not detected in case that face image parts of continuously obtained subject images are detected.  <P>SOLUTION: The face image part in the subject image is detected (a step 22) and when the evaluation value of face-likeness of its face image part is equal to or more than a threshold (a step 23), a face detection result is updated (a step 24). A timer is set (a step 27), and when the face evaluation value of the face image in the subject image in the next frame becomes less than the threshold and when clocking of the timer is not completed (a step 30), the face image part in the previous frame is considered as the face image part of the next frame and processing about the face image part is performed (a step 28). Even when the face image part is not detected, the processing about the face image part is attained using the face image part of the previous frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091472-A (JP)
Title: Sheet stacking support system acting on sheet side- edge by high-speed vertical repeated motions
Inventor: THOMAS DAVID
IPC: B65H31/36
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bundled compiler by accurately stacking sheets discharged from a front stage.  <P>SOLUTION: To support the stacking of sheets 12 when forming a sheet bundle 18 by discharging the sheets 12 of thin printing medium continuously from the sheet discharge position of a roll 15 and dropping by the gravity for stacking in this sheet stacking support system, a vertical tamper system 5 is started when a signal indicating that a sheet side-edge part is just discharged or is being discharged from the sheet discharge position occurs at a sensor 14. The system 5 allows the tamper 52 to abut on the side-edge part of the discharged sheets 12 by moving it from the upper side of the sheet discharge position, and generally linearly pushes down the sheets 12 toward the tray 16 on the lower side. Next, the system automatically departs rapidly from the pushed down sheet 12 before the next sheet 12 is discharged from the sheet discharge position, and reversely rises to the sheet discharge position.  <P>COPYRIGHT: (C)2007,JPO&INPIT