baber/WOPTO huggingface dataset:
Patent JP-2004349485-A (JP)
Title: Laser diode element
Inventor: WATANABE HIROSHI
IPC: H01S5/223
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a ridge waveguide type III group nitride compound semiconductor laser diode element capable of stabilizing a transverse horizontal mode without increasing threshold current density and operating voltage.  <P>SOLUTION: In the ridge waveguide type III group nitride compound semiconductor laser diode element, a ridge part including a first region including a central part and continuing in a lengthwise direction, and a second region sandwiching both the sides of the first region with an average thickness of its layer thinner than that of the second region, is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349496-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIYAKUNOU HIROYUKI
IPC: H01L21/28
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device capable of preventing deterioration in the characteristic of semiconductor devices without causing an increase in manufacturing cost.  <P>SOLUTION: The method of manufacturing semiconductor device includes the steps of forming two impurity implanting regions in a semiconductor substrate (S20), forming a cap film on the impurity implanted region (S40), and heat-treating with the cap film formed (S50). After the heat treatment (S50), a part which positions on one impurity implanted region is left, and the other impurity implanted region is exposed (S60). Further, a salicide film is formed on the other impurity implanted region with a protection film as a part of the cap film remaining on the one impurity implanted region (S70).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350111-A (JP)
Title: Method and apparatus of coding motion picture, program and recording medium of the program
Inventor: NAKAMURA TAKESHI
IPC: H04N19/59
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a computation amount by improving the utilization efficiency of memory while maintaining high performance in the motion vector searching with accuracy higher than one pixel precision.  <P>SOLUTION: An orthogonal converter 12 performs DCTs for all blocks at integer pixel positions of a reference frame. The converter 12 also performs DCTs for blocks to be coded in a frame to be coded. A block coefficient linear sum calculator 13 obtains a DCT coefficient of a candidate block at a more highly accurate position than one pixel precision within a searching range corresponding to the blocks to be coded, by linear sum of the DCT coefficients in a block at the integer pixel position in the neighborhood. A block coefficient differential unit 14 obtains the differential between the coefficient of the block to be coded and the coefficient of the candidate block, and a coefficient differential evaluating device 15 detect searches the position of the candidate block in which an absolute value of the coefficient differential is the smallest and detects movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351957-A (JP)
Title: Knee absorber
Inventor: MURAMATSU MUTSUO
IPC: B60R21/045
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee absorber device for absorbing a load from the knee of a seating occupant having a various physique with a load receiving section of a knee absorber.  <P>SOLUTION: Upper and lower knee absorbers 3 and 5 are disposed in front of the seat of a vehicle, and comprise: a load receiving sections 3d and 5d for receiving loads from the knees 8 and 10 of the seating occupant that moves in the forward direction of the vehicle when the vehicle receives a front collision; and a deforming section for displacing the load receiving sections 3d and 5d deformed by the load in the forward direction of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350554-A (JP)
Title: Seasoning composition and method for producing food and drink
Inventor: KURODA MOTOHISA
IPC: A23L27/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seasoning composition by which "sour taste with body taste" is easily imparted to various kinds of food.  <P>SOLUTION: The seasoning composition contains 1.5-11.0 mol% of organic acid, 0.5-3.5 mol% of potassium chloride, and 0.2-3.5 mol% of monosaccharide and/or disaccharide based on 1 mol% of proline, and has 2.5 wt.% of solid concentration of whole content comprising the above components, and pH at 2.0-4.5 of solution comprising the above components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355882-A (JP)
Title: Polyamide heater
Inventor: HASHIGUCHI SHUICHI
IPC: H05B3/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane polyimide heater with flexibility capable of being curved/deformed in accordance with a surface shape of a body to be heated, and excellent in thermal efficiency.  <P>SOLUTION: In the plane polyamide heater, a heating element made of a metal in the shape of a line or a sheet is thermo-compression bonded between thermally fusible multilayered films made of thermally fusible polyimide and highly heat-resistant polyimide bonded together, so that spaces other than the metal of the heating element are filled with the thermally fusible multilayered films. For example, first, the metal foil of a laminate having a thermally fusible multilatered polyamide film and a metal foil is etched into a circuit, second, the laminate and another thermally fusible multilayered polyimide film are vacuum-thermo-compression bonded together into a new laminate. If necessary, unnecessary portions of the polyamide film are cut and rejected from the new laminate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351030-A (JP)
Title: Two-liquid mixing and dispensing container
Inventor: HIROTA KOJI
IPC: A61J1/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-liquid mixing and dispensing container capable of mixing different two liquids in a fixed ratio and discharging them for a fixed quantity.  <P>SOLUTION: The two-liquid mixing and dispensing container is provided with a main body 10 forming cylinders 11, 11, a plunger 20 forming pistons 21, 21 and a mixing nozzle 30 mounted on the front end of the main body 10. When the pistons 21, 21 are moved forward by pushing the plunger 20, the plug bodies 32, 32 of the mixing nozzle 30 are opened by a liquid pressure inside the cylinders 11, 11 and two liquids from the cylinders 11, 11 are uniformly mixed inside a cavity 34 through a guide body 14 and discharged through a pouring port 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359375-A (JP)
Title: Moisture removing device
Inventor: TSUNEZAWA YUKIHIRO
IPC: A23L17/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reliably and sanitarily removing moisture in food.  <P>SOLUTION: In a food moisture removing device 1 to hold food 20 between a food feeding belt 11a and a food holding belt 11b and carry the food to a moisture removing means 12, the moisture removing means 12 is a suction means to suck moisture from a back side of a belt 11, and the belt 11 is formed of plastic of excellent flexibility in a net-shaped endless belt, and has a belt cleaning mechanism 13 comprising a cleaning water spray pipe 131 to spray cleaning water toward the belt 11, a cleaning water suction nozzle 132 to collect cleaning water from the belt, and a cleaning water collection hopper 133 provided therebelow on the return side of the belt 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361638-A (JP)
Title: Positive photoresist composition for manufacture of system lcd and resist pattern forming method
Inventor: KATANO AKIRA
IPC: G03F7/38
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition having high sensitivity and high heat resistance and suitable for use in manufacture of system LCD.  <P>SOLUTION: The positive photoresist composition for manufacture of LCD in which an integrated circuit and a liquid crystal display section are formed on one substrate contains (A) an alkali-soluble resin and (B) a quinonediazido group-containing compound, wherein the component (A) is a novolak resin synthesized by condensation of mixed phenols including a phenol compound (a1) represented by formula (I) and a phenol compound (a2) represented by formula (II) and aldehydes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005779-A (JP)
Title: Semiconductor relay
Inventor: MUGIUDA TORU
IPC: H03K17/78
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor relay whereby the waveform quality of a high frequency signal is hardly deteriorated in the case of passing the high frequency signal through the transmission path of an output signal.  <P>SOLUTION: The semiconductor relay comprises: a light emitting diode 4; a light receiving chip 7; and a pair of output MOSFETs 1a, 1b, the light emitting diode 4 generates an optical signal in response to an input signal, a photo diode array 5 in the light receiving chip 7 receives an optical signal of the light emitting diode 4 to generate a photoelectromotive force, and a charging/discharging control circuit 6 in the light receiving chip 7 efficiently controls charging/discharging electric charges between gates and sources of the output MOSFETs 1a, 1b by the photoelectromotive force. The gate electrodes 3 of the output MOSFETs 1a, 1b are interconnected via a gate connection member 13a and a gate line 23, the source electrodes 2 of the output MOSFETs 1a, 1b are interconnected by an inter-source connection member 15, and only the source electrode 2 of the output MOSFET 1a is connected to a source line 22 by a source connection member 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003231-A (JP)
Title: Method and device for manufacturing slurry ice
Inventor: CHIGUSA KAZUNARI
IPC: F25C1/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a slurry ice by adjusting the content of ice without impairing the separability of ice crystal and inhibiting the smooth discharge of the slurry ice.  <P>SOLUTION: In a refrigerating cycle 2 composed of an evaporator 6, a compressor 3, a condenser 4 and an expansion valve 5, a supply pipe conduit provided with a supply pump 11 is connected with an inlet 6c of an inner pipe of the evaporator 6, and a discharge pipe conduit 8 is connected with an outlet 6d. A refrigerant of the refrigerating cycle 2 is supplied to an annular space formed between an outer pipe and an inner pipe of the evaporator 6 through an inflow port 6a, and discharged through an outflow port 6b. Further, a brine is supplied to the inner pipe of the evaporator 6 through a supply circuit 7 and a supply pump 11 to be stirred by a rotating member rotated in the inner pipe of the evaporator 6, the ice crystal produced on an inner peripheral face of the inner pipe of the evaporator 6 is liberated in the brine, and the slurry ice is discharged to the discharge pipe conduit 8. Further, a bypass pipe conduit 9 provided with a circulating pump 12 is mounted between the discharge pipe conduit 8 and the supply pipe conduit 7 at a downstream side of the supply pump 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001193-A (JP)
Title: Conductive laminated member and coating composition
Inventor: HARADA SUSUMU
IPC: C09D5/24
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive laminated member excellent in surface conductivity.  <P>SOLUTION: An undercoat layer 13 and a metal membrane 12 are successively formed on the surface of a base material 14 comprising a plastic or the like and a topcoat layer 11, which comprises a coating composition composed of a resin component (A), a curing agent component (B) and a metal powder component (C), is formed on the metal membrane 12. As the metal powder contained in the topcoat layer 11, there is a scaly aluminum powder 15 or a metal oxide powder 16 comprising a tin oxide powder and an indium oxide powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001711-A (JP)
Title: Columnar paper container
Inventor: INOMATA NOBUYUKI
IPC: B65D5/42
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide, with no big change in a production line, a unique columnar paper container with a curved face which is different from a conventional columnar paper container and captivate a consumer, whose folding position of a side face connecting part in sack pasting is the same as that of a blank for obtaining a conventional columnar paper container with no curved side face and when whose sack-pasted and flat-bodied flat sleeve is assembled, a curved face is formed on each side face panel of its body.  <P>SOLUTION: This columnar paper container is formed by folding and connecting a side face panel connecting part 17. A pair of folding parts 11, 14 of folding parts of a side face plate connecting part opposite to a storage space in between is placed at a position where the body peripheral distance of the parts 11, 14 is 1/2 of the container body peripheral length. Each of the parts 11, 14 is formed from a straight crease extending in the container height direction. The other folding parts 12, 13, 14, 15 and 16 of the part 17 are formed from a crease having a curved part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003086-A (JP)
Title: Boot band
Inventor: OGINO TAKASHI
IPC: B65D63/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of buckling when fastening a band body and reduce the length of the band body.  <P>SOLUTION: This boot band comprises the band body 31 having an outside lapping portion 32 and an inside lapping portion 33 wound on a fastened member in such a ring form as to lap each other, engagement holes 34, 35 formed on the outside lapping portion 32, engagement pawls 36, 37 formed on the inside lapping portion 33 for engaging with the engagement holes 34, 35 to hold the band body 31 in a fastened condition, and a first tool pawl 41 formed at the front end of the outside lapping portion 32. It also has a flat terminal portion 39 formed on the outside lapping portion 32 at its front end beyond the first tool pawl 41, a second tool pawl 38 formed on the inside lapping portion 33 with an opening portion 38a into which the terminal portion 39 can be inserted and a pressure portion 38b for pressing the terminal portion 39 at its outside, inserted into the opening portion 38a for fastening the band body 31 together with the first tool pawl 41, and a slit 42 formed between the first tool pawl 41 formed on the outside lapping portion 32 and the engagement hole 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004568-A (JP)
Title: Image processor and image processing method
Inventor: UEDA YASUHIRO
IPC: H01L21/66
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method capable of precisely performing the shape restoration processing of an amorphous silicon region from at least an image corresponding to the amorphous silicon region.  <P>SOLUTION: A comparison processing is executed by an AND calculation part 25 while taking only pixels included in an object image area as an object image area in each binarized image, and it is determined whether or not the pixel numbers of the object image area in two binarized images are identical by an image change comparison part 26. An enlargement comparison cycle for enlarging the object area followed by comparatively processing is controlled to be executed repeatedly until the pixel numbers in the images before and after the comparison processing are matched by a control means. Therefore, even if an inputted binarized image has a complicated shape, the shape of the object image area can be precisely restored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005187-A (JP)
Title: Plasma display panel and its driving method
Inventor: ANDO TORU
IPC: H01J11/22
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel used for image display of which light emitting efficiency is heightened by reducing driving voltage.  <P>SOLUTION: A thinned part a dielectric is formed at discharge gap parts of a scanning electrode 4 and a sustaining electrode 5, and the length dssd of the thinned part in the direction connecting the scanning electrode 4 to the sustaining electrode 5 is made longer than the distance dsa between the thick part of a dielectric layer 6 and a phosphor layer 9, so that the light-emitting efficiency can be enhanced without raising the driving voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004656-A (JP)
Title: Image processor and its method
Inventor: KOTANI TAKUYA
IPC: G06F3/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To correct image data in an appropriate processing sequence with respect to image processing correcting an image, or the like.  <P>SOLUTION: A CPU 101 presents image processing parameters for a plurality of image processing having different characteristics on a monitor 105, receives a change in the image processing parameters, and applies the plurality of image processing to the image in the predetermined sequence. After applying corrections in the order of noise removal, color tone correction, and sharpness, and when the parameter for the noise removal is changed, the resulting image applied with three processing is involved in the application of additional noise removal, or in going back to the initial processing by canceling all the processing. However, the image processing generates more skipped gradation or the like to the candidate image for the correction with the more application to the image processing. Thus, all the correction results are canceled to start the correction from the beginning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001346-A (JP)
Title: Liquid injection device and liquid injection method
Inventor: KUWABARA SOICHI
IPC: B41J2/01
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce line unevenness by performing a compensation according to each unit head, even when injection characteristics of ink droplets vary for each unit head and when arrangement precision of unit head fluctuates.  <P>SOLUTION: The liquid injection device is equipped with line head 10 where a plurality of (unit) heads 11 with arranged liquid injection parts are arranged side by side so that they are connected between heads 11. The device is equipped with an injection direction varying means and a criteria direction setting method. The injection direction varying means is variable in a plurality of directions in the arrangement direction of the liquid injection part. The criteria direction setting method individually sets up a main direction which is a criteria, among a plurality of injection direction of liquid droplets by the injection direction varying means for each head 11. In the (N-1)-th and (N+1)-th heads 11, the third injection direction from the left is set up to the main direction. In the N-th head 11, the second injection direction from the right is set up to the main direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006915-A (JP)
Title: Boot keeper
Inventor: KUBO SAORI
IPC: A43D3/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boot keeper having a high recovering effect of creases formed around the ankle joint of a trunk cylinder part of the boot, in particular, in response to the wide range of boots.  <P>SOLUTION: The boot keeper 10 is provided with a boot keeper body 1 inserted into the trunk cylinder part B of the boot and retaining the shape of the trunk cylinder part B, and a crease smoothing member 2 smoothing the creases formed around the ankle joint of the trunk cylinder part B. The crease smoothing member and the boot keeper body 1 can be combined in such a manner as adjusting their positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011447-A (JP)
Title: Optical recording disk
Inventor: HAYASHIDA NAOKI
IPC: G11B7/24
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording disk wherein aggravation of jitter can be effectively prevented even when fingerprints adhere to an incident surface of a laser beam.  <P>SOLUTION: The optical recording disk 1 provided with a substrate 2, a recording layer 5 formed on the substrate, a light transmission layer 7 formed on the recording layer and a lubricant layer 8 formed on the light transmission layer is characterized in that the jitter value obtained when the operation that an artificial fingerprint liquid is made to adhere to the light incident surface in which the laser beam is made incident and when the artificial fingerprint liquid adhering to the incident surface is wiped off 5 times, the jitter value is 1.15 times or less the jitter value before the artificial fingerprint liquid is made to adhere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344146-A (JP)
Title: Product enclosed with microorganism having thermal resistance and method for producing the same
Inventor: HIRANO TAKAYUKI
IPC: A23L1/28
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product enclosed with microorganisms having thermal resistance, enabling eating and as useful living microorganisms through protecting the microorganisms from heat enable to be mixed with a food requiring a cooked process, and to provide a method for producing the product.  <P>SOLUTION: This product enclosed with the microorganisms having thermal resistance comprises a solid comprising a coagulating agent, the microorganisms scattered in the solid and foam scattered in the solid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017347-A (JP)
Title: Diaphragm device and optical apparatus using same
Inventor: OMURA YUSUKE
IPC: G03B9/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diaphragm and an optical apparatus using the same, which secure a satisfactory optical performance (imaging performance) of well-balanced color light.  <P>SOLUTION: The diaphragm device which is used for a photographic lens in order to control a luminous flux passing the photographic lens has a region a for transmitting luminous fluxes of all wavelength areas required for photographing, a region b arranged on the outside of the region a, a region c arranged on the outside of the region b, and a region d which is arranged on the outside of the region c and intercepts luminous fluxes, and regions b and c take wavelengths λts and λt1 as half-value wavelengths respectively to separate transmission wavelengths and interception wavelengths and have such selective wavelength transmission characteristics that wavelengths on the transmission side are longer than those on the interception side, and half-value wavelengths λts and λt1 satisfies a condition of λts<λt1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017451-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G15/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving cleaning efficiency with a simple constitution.  <P>SOLUTION: The image forming apparatus includes a photoreceptor drum 21 rotating around the shaft of its own, a developing roller 26 for developing an electrostatic latent image on the drum 21, a transfer roller 29 for forming a nip part by abutting on the drum 21, a transfer voltage application circuit 30 for applying voltage having a reverse polarity to that at the transfer time to the roller 29 for a specified period in a period when no recording paper exists at the nip part and then turning it off, and a developing voltage application circuit 28 for applying voltage having the same polarity as that at the developing time and lower than it to the roller 26 when an area to which the voltage having the reverse polarity is applied by the circuit 30 passes through an area where the roller 26 is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI