baber/WOPTO huggingface dataset:
Patent JP-2010004831-A (JP)
Title: Injection device, device for producing processed meat, and method for producing processed meat
Inventor: TAKANO MITSUO
IPC: A23L13/70
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection device which bores a hole in meat without causing clogging, injects injection material into the open hole, and automatically seals an injection trace: to provide a device for producing processed meat; and to provide a method for producing the processed meat.  <P>SOLUTION: The injection device includes: a hollow piston rod axially inserted into a piston reciprocating in a side chamber and concentrically connected to the driving axis of a driving device; a first side chamber having an intake port for the injection material; a kneaded material-storing chamber which has an intake port and an output port each for the kneaded material and in which the tip end of the reciprocating piston rod passes through the output port; and an injection control part. The piston rod has a hole communicating to the first side chamber, bores a hole in the meat while discharging the injection material flowing into the hollow part through the hole, and seals the input port of the hole with the kneaded material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014769-A (JP)
Title: Scanning optical system, image forming apparatus having scanning optical system and image reading apparatus having scanning optical system
Inventor: MATSUKI DAIZABURO
IPC: B41J2/44
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed/high image quality/high quality scanning optical system, an image reading apparatus and an image forming apparatus having the scanning optical system.  <P>SOLUTION: The scanning optical system focuses and scans the beam emitted from a light source as a spot onto a face to be scanned, and includes: a resonance type deflector which main-scans by reflecting and deflecting the beam from the light source; a first imaging optical system which focuses the beam from the light source in the form of a line extending in a main scanning direction in the vicinity of the resonance type deflector; and a second imaging optical system which focuses again the beam which is once focused in the form of a line extending in the main scanning direction in the vicinity of the resonance type deflector as a spot on the face to be scanned, wherein the second imaging optical system is composed of an arcsine lens system corresponded to the angle of the reflection face, the arcsine lens system includes, from the side of the resonance type deflector, a first lens element having a positive meniscus form and a second lens element having a negative meniscus form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016463-A (JP)
Title: Image display device
Inventor: ABE TAKASHI
IPC: G09G3/20
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which performs FRC (Frame Rate Converter) processing by motion compensation when performing multi-view display, can improve image quality while raising moving video response.  <P>SOLUTION: The image display device is provided with: a liquid crystal display 16 which simultaneously displays a plurality of images corresponding to either a plurality of eye field angles within a frame, and can provide visible images different from a position in another eye field angle; a FRC unit 10 which converts a number of frames by interpolating image signals subjected to motion compensation processing between frames of input image signals; and a control unit 14 which outputs a control signal to notify the number of images in a frame to be displayed on the liquid crystal display 16 to the FRC unit 10. The FRC unit 10 composes a detection range of motion vectors for every images in a frame based on a control signal output from the control unit 14, and detects the motion vector in the detection range of the composed motion vector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012918-A (JP)
Title: Shut valve
Inventor: YASHIRO TAKAHIDE
IPC: F24F13/10
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shut valve for reducing time and efforts for confirmation of an overlapping direction and the like on assembly.  <P>SOLUTION: The shut valve includes a first valve plate 16, a second valve plate 17 overlapped with the first valve plate 16 and a shut seal 13 between the first valve plate 16 and the second valve plate 17 and is assembled without confirming the overlapping direction of the first valve plate 16 and the second valve plate 17 owing to a structure that the first valve plate 16 and the second valve plate 17 are integrally connected by a hinge 18 and thus the time and efforts for assembly are reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008305802-A (JP)
Title: Led lighting tool
Inventor: TANIDA YASUSHI
IPC: F21Y101/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting tool using an LED light source device suited for irradiating light toward front of a headlight, a sub headlight or the like, with the use of a plurality of LED chips as a light source.  <P>SOLUTION: For the LED light source device provided with LED chips 21 mounted on a base 20, a resin part 22 sealing the LED chips with the base, and an optical member 23 arranged separated from the LED chips at an upper part of the base, the optical member 23 contains a metal member and a phosphor layer 25 arranged at an area at least excluding the metal member, and the LED lighting tool is structured with the use of the LED light source device so that the optical member is equipped with a micro-structure 52 consisting of a plurality of micro-optical elements smaller than the LED chips, on the outside surface of a position corresponding to the area excluding the metal member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024581-A (JP)
Title: Flameproof fiber and method for producing the same
Inventor: SUMIYA KAZUNOBU
IPC: D01F9/22
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-proof fiber having high crystal orientation degree and high crystallinity by precisely controlling the magnitude of tension and the tension applying timing in a flame-proofing process.  <P>SOLUTION: The flameproof fiber is obtained by flame-proofing treatment of a polyacrylonitrile fiber and has a fiber density of not less than 1.33 g/cm<SP>3</SP>and a crystal orientation degree of not less than 80% determined at 2θ=17° by wide angle X-ray measurement. The tension applied to the flameproof fiber is maintained to 100-150 mg/dtex from the start of the flame-proofing reaction to the time when the peak intensity of 2θ=17° by wide angle X-ray measurement of the fiber becomes the maximum value, and the tension applied to the fiber is increased to 350 mg/dtex or more in at least a part of the period after rising the peak intensity to the maximum value and before the fiber density reaches 1.30 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027923-A (JP)
Title: Semiconductor optical element
Inventor: SAKURAI KENJI
IPC: H01S5/227
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element capable of preventing diffusion of a p-type dopant.  <P>SOLUTION: This semiconductor optical element includes a p-type semiconductor substrate, a mesa structure part, a semi-insulating semiconductor embedded layer, and a diffusion prevention layer. The mesa structure part is formed on the p-type semiconductor substrate. The mesa structure part includes a p-type clad layer, an active layer, and an n-type clad layer which are laminated on the p-type semiconductor layer. In the semi-insulating semiconductor embedded layer, Fe is doped. The semi-insulating semiconductor embedded layer is formed on both sides of the mesa structure part in the direction crossing the lamination direction. The diffusion prevention layer is used for preventing the diffusion of the p-type dopant. The diffusion prevention layer is formed between the p-type semiconductor substrate and the mesa structure part and between the p-type semiconductor substrate and the semi-insulating semiconductor embedded layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032625-A (JP)
Title: Fixing device
Inventor: TANI SHIGEMITSU
IPC: G03G15/20
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To axially smooth, in a fixing device, including a cylindrical fixing belt and a heating source heating the fixing belt by radiation heat from the inner circumferential side, the temperature distribution of the fixing belt, while preventing a recorded material non-passing area of the fixing belt from being heated excessively.  <P>SOLUTION: The fixing device 1 includes a shielding body 7 provided between a halogen lamp 6 and a nip-forming member 253. The nip-forming member 253 is formed of metal and disposed to extend within the fixing belt 2 in its axial direction. Accordingly, the temperature of the nip-forming member 253 can be kept lower than that of the fixing belt 2, to perform heat transfer from the fixing belt 2 to the nip-forming member 253, whereby the temperature distribution of the nip forming member 253 and thus the fixing belt 2 is substantially uniformed at a predetermined fixing temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030825-A (JP)
Title: Method and apparatus for producing silicon
Inventor: UEDA KAZUMASA
IPC: C01B33/033
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing silicon in which, in the reaction of tetrachlorosilane with a molten metal, a sufficiently high reaction rate is obtained.  <P>SOLUTION: The method for producing silicon from tetrachlorosilane includes a reduction step where liquid tetrachlorosilane and a molten metal are allowed to collide with each other in a reactor and the tetrachlorosilane is reduced to obtain silicon. The method for producing silicon may further include a discharge step of discharging slurry comprising silicon particles obtained through the reduction step and unreacted liquid tetrachlorosilane from the reactor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034267-A (JP)
Title: Broad-area type semiconductor laser device, broad-area type semiconductor laser array, laser display, and laser irradiation apparatus
Inventor: ONO TOMOTERU
IPC: H01S5/22
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broad-area type semiconductor laser device that prevents the deterioration caused from the side of a current narrowing structure at a high power operation.  <P>SOLUTION: A width of a ridge 20 is constant in an oscillator direction, and a modulation structure 2 between a wide region 31 and a narrow region 32 is formed on a contact layer 19. In the wide region 31, the contact layer 19 has the same width as the ridge 20. At the same time, the narrow region 32 is provided with a notch 19A on the contact layer 19 and the width of the contact layer 19 becomes smaller than that of the ridge 20. In the narrow part 32, a current is not injected, and a gain is reduced. A first impurity diffusion region 33 is formed to the notch 19A of the narrow region 32 in a part of a layer other than the contact layer 19 of a semiconductor multilayer structure 10A. In the first impurity diffusion region 33, a band gap is expanded by impurity diffusion to suppress heat generation by light absorption and to prevent the deterioration caused from the side of the ridge 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029910-A (JP)
Title: Outside joint member
Inventor: NUMAMOTO JUN
IPC: B21K1/14
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably and accurately manufacturing an outside joint member.  <P>SOLUTION: First forging is conducted by burr-producing forging, in which a material is allowed to escape to the outer diameter side of a cup part 11', so that a cup part depth L is made constant since an opening-side edge face 15' of the cup part 11' is constrained by a shoulder face 63 of a punch 60. Second forging is executed to a molding 1d having the constant cup part depth L obtained by the above way, whereby an outside joint member is stably and accurately formed. Further, since a burr 3 is formed in the outer diameter side of the cup part 11', the burr 3 is easily removed by punching it off in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036352-A (JP)
Title: Control method of image formation apparatus and optical scanner
Inventor: HOSHINO KOHEI
IPC: G03G15/04
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To choose a proper control sequence for every individual optical scanner without performing the adjustment of a reflective mirror for reflecting a laser beam.  <P>SOLUTION: In an optical scanner wherein the laser beam for forming an electrostatic latent image by irradiating a sensitive object with two or more laser beams is reflected by a reflective mirror and detected by a laser beam sensor for measuring the timing of an image-writing beginning, the time X from the birth point of a synchronizing signal (BD signal) from a synchronous detection element to the scan starting position of an image recording is measured. According to the magnitude of the time X, one of two or more control sequences defined beforehand is chosen. Within the period of each laser scan when forming an image, a luminescence intensity adjustment processing (APC) for a plurality of laser beams is performed at a different time according to the execution timing defined by the chosen control sequence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036358-A (JP)
Title: Method for manufacturing porous electroformed shell
Inventor: OIWA SEIJI
IPC: B29C33/38
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous electroformed shell that reduces the number of processes and manufacturing time and can stabilize forming positions of airholes by making formation of an electroforming layer in an electroforming solution and the elution of particles stuck in advance to a surface of a master mold (or another member) progress simultaneously.  <P>SOLUTION: When an electroforming process is started, nickel precipitated from an aqueous solution of sulfamic acid nickel deposits on the surface of a silver plating film 5 except the parts where boric acid particles 2 are present to form a nickel precipitation layer 9. In the simultaneous progression with this, the boric acid particles 2 gradually dissolve into the aqueous solution of sulfamic acid nickel. In the course of time the particles 2 almost totally dissolve into the aqueous solution of sulfamic acid nickel and as taking the place of that the airholes 10 are formed in the nickel precipitation layer 9. The layer 9 and airholes 10 continue to grow on the silver plating film 5 ever after to complete the porous electroformed shell 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037665-A (JP)
Title: Method for producing papermaking base material
Inventor: TSUCHIYA ATSUKI
IPC: D21F1/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a papermaking base material that has excellent dispersed state of reinforcing fibers (no reaggregation) and excellent mechanical characteristics of a molded article in producing a molded article mixed with a thermoplastic resin in a short time.  <P>SOLUTION: The method for producing a papermaking base material containing a reinforcing fiber base material includes: at least a step (I) for feeding a reinforcing fiber bundle to a dispersion medium; a step (II) for preparing a slurry in which the reinforcing fiber constituting the reinforcing fiber bundle is dispersed in the dispersion medium; a step (III) for transporting the slurry; and a step (IV) for removing the dispersion medium from the slurry to give a reinforcing fiber-containing papermaking base material. The steps (I)-(IV) are carried out on-line. The height H1 of the liquid level of the slurry in the step (II) is higher than the height H2 of the liquid level of the slurry in the step (IV).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039565-A (JP)
Title: Equipment information management system
Inventor: OYANAGI NORIO
IPC: G06F21/31
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment information management system capable of securing security and easily acquiring information from equipment while maintaining low-cost performance by using the existing Internet.  <P>SOLUTION: When any abnormality such as the event of an alarm occurs in any of devices D1 to Dn in the equipment 24, a programmable display unit 25 in the equipment 24 creates alarm data by an HMI processing part 251. A WWW transmission/reception part 251a transmits the alarm data by WWW communication through the Internet 5. When receiving the data by a WWW transmission/reception part 41, a Web server 4 writes the alarm data in the report page of a database 42. In a management user side system 3, the Web server 4 is accessed from a WWW transmission/reception part 321 of a management terminal 32, and alarm data stored in the report page of the database 42 are confirmed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041139-A (JP)
Title: Clock regeneration circuit and receiver using the same
Inventor: SHIBATA KAZUNORI
IPC: H04L7/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable symbol clock by a small operation amount even in a multi-valued FSK (Frequency Shift Keying) demodulated signal when sampling the FSK demodulated signal and regenerating demodulated data from an amplitude value of obtained symbol data.  <P>SOLUTION: A quadrature FSK demodulated signal is oversampled by a frequency higher than that of a symbol clock, difference values V1 to V3 from an ideal amplitude level obtained at a symbol point P with respect to the sample data of three points, i.e. a point T2 close to the symbol point P and preceding and succeeding points T1, T3 of the point T2, and the sampling timing of a self-advancing timer is moved to the measurement (sampling) point side of which the difference value is smaller out of the difference values V1, V3 of the preceding and succeeding points T1, T3 only by time corresponding to the difference value V2 of the point T2. Thereby, the shift of the sampling timing is gradually corrected in each oversampling timing at maximum and a stable symbol clock can be regenerated. Timing operation is allowed to execute only at the three points T1, T2, T3, thereby the operation amount can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008311673-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KUMAGAI YUKIHIRO
IPC: H01L27/092
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an n-channel field effect transistor and a p-channel field effect transistor, the n-channel field effect transistor and the p-channel field effect transistor have excellent drain current property.  <P>SOLUTION: In the n-channel field effect transistor 10 and the p-channel field effect transistor 30, the stress control film 19 covering the gate electrode 15 of the n-channel field effect transistor 10 uses a film having film stress in a tension stress side. A stress control film 39 covering the gate electrode 35 of the p-channel field effect transistor 30 uses a film having film stress in a compress stress side than that of the stress control film 19 of the n-channel field effect transistor 10 so that drain currents both in the n-channel and the p-channel field effect transistors are improved, thus resulting in the improvement of whole properties of the transistors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010035802-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: MIYAKE TAKAMURA
IPC: A61H23/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To sterilize bacteria, viruses or others by irradiating the surface of a skin and a site to be treated in a body.  <P>SOLUTION: An ultrasonic apparatus includes a treating tank 11 for holding a media, the first ultrasonic generating element arranged in a predetermined location in the treating tank 11, and a transducer unit 34 arranged movably in the treating tank 11. The transducer unit 34 includes a casing which forms a sealed chamber and is an abutting portion whose predetermined site abuts to the site to be treated, and the second ultrasonic generating element secured to the abutting portion in the chamber and forming a hollow section in the rear face thereof. Not only the site to be treated of the surface of the skin but also the site to be treated in a body is irradiated with the ultrasonic wave, and the bacteria and the viruses can be sterilized by driving the first and second ultrasonic generating elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010400-A (JP)
Title: Mechanical enhancement of high-density porous organosilicate material by uv exposure
Inventor: LUKAS AARON SCOTT
IPC: C23C16/40
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material improved so as to have ample mechanical strength, and to provide a method for manufacturing the same.  <P>SOLUTION: An organic silicate film having a first material hardness and a first elastic modulus is provided, by depositing the organic silicate film on at least part of a substrate by means of chemical vapor deposition of at least one chemical reaction body that includes a structure-forming agent precursor; and an organic silicate film having a second material hardness and a second elastic modulus is provided, by exposing the organic silicate film to ultraviolet light in a non-oxidizing atmosphere. A dielectric material which is improved in material hardness and elastic modulus is obtained by the method for improving the material hardness and the elastic modulus of an organic silicate film, wherein the second material hardness and the second elastic modulus are at least 10% higher than those of the first material hardness and of the first elastic modulus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039954-A (JP)
Title: Slope detection method and slope detection device
Inventor: YAMAZAKI TOMOYUKI
IPC: G01C7/04
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope detection method and device detecting the presence/absence of a slope with high accuracy.  <P>SOLUTION: The slope detection method includes: an atmospheric pressure measuring step of acquiring atmospheric pressure data from a barometer at a prescribed frequency, a gradient calculating step for calculating an altitude from the atmospheric pressure for each predetermined unit travel distance and calculating a gradient in the unit travel distance from a difference from the previously calculated altitude; and a slope detecting step of determining a slope when the gradients calculated for the each unit travel distance are continuously present within a prescribed range by the prescribed number of times or more and outputting a slope signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045500-A (JP)
Title: Image processor
Inventor: AOKI TORU
IPC: H04N1/46
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of generating an image in which gradations of a part where a color component to be corrected saturates is prevented from being discontinuous when expanding the dynamic range of a digital image.  <P>SOLUTION: A calculating part of correction ratio adjusting coefficient 3 calculates distances Rdiff, Bdiff between reference levels Rw, Bw held in a reference level holding part 1 and R components, B components, respectively, and calculates a correction ratio adjusting coefficient Modify from the distances Rdiff, Bdiff, and a correction ratio adjusting part 4 multiplies the correction ratio Ratio calculated by the correction ratio calculating part 2 by the correction ratio adjusting coefficient Modify calculated by the calculating part of correction ratio adjusting coefficient 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT