baber/WOPTO huggingface dataset:
Patent JP-2005244053-A (JP)
Title: Burn-in method in wafer level with external connection element for analog circuit built-in wafer
Inventor: YAMAZAKI AKINORI
IPC: G01R31/30
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while an analog circuit and external connection elements to be used for the analog circuit are required in a semiconductor integrated circuit, it is impossible to connect a plurality of external connection elements, or that precision is questionable at the time of burn-in in a wafer level.  <P>SOLUTION: This semiconductor device is configured of external connection elements for an analog circuit and a switch for switching the connection or disconnection of the external elements for the analog circuit so that burn-in can be carried out in a wafer level in a semiconductor integrated circuit. Thus, it is possible to easily prepare/connect the external connection elements for the analog circuit without using any expensive burn-in board, and to realize burn-in in a wafer level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248794-A (JP)
Title: Internal combustion engine
Inventor: KANESHIRO YUKI
IPC: F02B61/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To constitute simply a secondary-air supply system in an internal combustion engine to ensure a specified air-cooling effect in the internal combustion engine.  <P>SOLUTION: The internal combustion engine 10 comprises a cylinder 18 projecting from a crankcase 15, intake and exhaust valves 40, 42 respectively for opening or closing intake and exhaust paths 37, 38 provided to at the projection end of the cylinder 18, and a valve train 47 for interlocking those intake and exhaust valves 40, 42 with a crankshaft 17. Secondary-air path 63 for passing secondary-air 60 into the exhaust path 38 is provided at the projection end of the cylinder 18. The valve train 47 comprises a rocker arm 50, which is supported at the projection end of the cylinder 18 so as to engage with the intake and exhaust paths 37, 38, and a push rod 52, which is placed at one side of the cylinder 18 to interlock the rocker arm 50 with the crankshaft 17. An opening 67 at the upstream end of the secondary air path 63 is provided at the end face of the projection end of the cylinder 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245723-A (JP)
Title: Storable sliding chair and its opening/closing method
Inventor: KAJIKAWA KEISHIRO
IPC: A47B61/04
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storable sliding chair, when the sliding chair stored in a rack is pulled out, automatically extracting/retracting leg parts of a bench in a rack with legs and to provide its opening/closing method.  <P>SOLUTION: This storable sliding chair 4 openably/closably stored in the lower part of a rack 1 and its opening/closing method are so formed that one end of a swinging rod 9 is loosely inserted in a slider pin 7 fixed to a bar 8 provided in each of the both side boards 6, one end of a connecting rod 12 is pivoted to an intermediate connecting shaft 11 of the swinging rod journaled in the other end, one end of a stay 14 is pivoted to the lower end of a triangle arm 13 whose upper end is pivoted to the other end of the rod, and a lower side of the leg part 15 whose upper end is journaled to a door 16 of the sliding chair is pivoted to the other end of the stay 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284823-A (JP)
Title: Sheet handling device
Inventor: MATSUMOTO YUZO
IPC: B65H29/22
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet handling device capable of securely nipping and holding a sheet and controlling to prevent obstruction of conveyance of a following sheet when performing nipping and holding operation.  <P>SOLUTION: A stack tray is provided on the downstream side of a handling tray on which sheets are loaded. When a rear end of the sheet comes through a delivery part delivering the sheet onto the handling tray, a position where a tip of the sheet comes into contact with a loading face of the stack tray is lower than the uppermost position of the handling tray. A swing arm delivering the sheet loaded on the handling tray onto the stack tray can form a nipping and holding condition in which the sheet delivered onto the handling tray is nipped and held and a non-nipping and holding condition in which the sheet delivered onto the handling tray is not nipped and held. The swing arm is controlled so as to form the non-nipping and holding condition when the delivery part starts delivery of sheet and the nipping and holding condition before the rear end of the sheet delivered by the delivery part passes through the swing arm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248042-A (JP)
Title: Composition for antireflection film
Inventor: YOSHIMI HIROSHI
IPC: C09D4/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for an antireflection film capable of suppressing unevenness on the coating surface when the antireflection film is obtained using the die-coating method.  <P>SOLUTION: The composition for the antireflection film used for a coating apparatus for forming a thin film by the die coating method comprises at least a UV-curable resin, a metal oxide, a curing agent and at least one solvent, wherein at least one solvent contained has a vapor pressure of not lower than 0.3 kPa and not higher than 3.5 kPa. Preferably, a polar solvent is used as the solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252057-A (JP)
Title: Etching system
Inventor: NAMIBE TAKESHI
IPC: H05H1/46
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching system by which impedance matching by matching equipment is performed in a short time.  <P>SOLUTION: The etching system 1 includes a process chamber 11, a base 12 on which a silicon substrate K is mounted, a high-frequency power supply 13 which applies high-frequency power to the base 12, a process gas supplying unit 20 which supplies an etching gas and a protection film forming gas into the process chamber 11 while adjusting supply flow rates of these gases, a coil 31 arranged at the outer periphery of the process chamber 11, a high-frequency power supply 33 which applies high-frequency power to the coil 31 and makes plasmatic the gas in the process chamber 11, a capacitor 32 connected in parallel with the coil 31, and the matching equipment 34 which includes variable capacitors 35, 36 and is connected between the coil 31 and the high-frequency power supply 33. The etching system is constituted so that the etching process by gas of which the main component is the etching gas, and a protection film forming process by gas of which the main component is the protection film forming gas, may be performed alternately to the silicon substrate K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253223-A (JP)
Title: Power feeding control management system
Inventor: IBORI MASAMOTO
IPC: H04Q9/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeding control management system capable of reducing standby power consumption by effectively performing standby power feeding and stopping to electric apparatuses, without need for learning usage status of an electric apparatus.  <P>SOLUTION: This management system is provided with an adapter 1 for performing standby power feeding to the electric apparatuses 3a to 3d and stopping the power feeding; human detection sensors 4a to 4d; and a controller 2 for controlling the adapter 1 so as to perform standby power feeding to the electric apparatus based on a human detection signal of a human detection sensor, and applies standby power feeding to the electric apparatus by controlling the adapter after grasping the presence of a user of the electric apparatus with the human detection sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251077-A (JP)
Title: Image drawing method, image drawing system and image drawing program
Inventor: OKADA HIROSHI
IPC: A63F13/52
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skill for image drawing processing which expresses pseudo three-dimensional space, using a simple method.  <P>SOLUTION: The skill is for image drawing processing, when an object moves or is located on a background image of a two-dimensional image.Beforehand a reference point is established on an object image which expresses the object. By having the object image, located on the background image or by having the object image moving on the background image, when one object image overlaps with the other. The positions of the reference points of the object images are compared, and drawing is carried out by having the object image overwritten on the background image, in such an order of the object image that the position of the reference of the object image is located rearward of the pseudo-depth of the background image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255270-A (JP)
Title: Use status display system
Inventor: IZUMITANI MANABU
IPC: B66B3/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To give less stress to users when waiting for a passenger car.  <P>SOLUTION: This use status display system comprises a weight difference detecting part 4 for detecting that the users are getting on and out of the passenger car 2 and displays 101-107 for displaying that the users are getting on and out of the passenger car 2 when the weight difference detecting part 4 detects that the users are getting on and out of the passenger car 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259877-A (JP)
Title: Reflecting photo-interrupter
Inventor: MORIMOTO KEIJI
IPC: H01L31/12
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflecting photo-interrupter which can reduce a cost of a product and also can enhance electrostatic resistance strength.  <P>SOLUTION: The reflecting photo-interrupter comprises a light emitting chip 1, a light receiving chip 2, a frame 4 on which the light emitting element and light emitting element are mounted, a light emitting side first-order mold 5a, a light receiving side first-order mold part 5b composed of a transmissive resin covering the light emitting chip 1, the light receiving chip 2 and a light emitting element mount region and a light receiving element mount region of the frame 4, and a two-order mold part 6 composed of a non-transmissive resin covering the substantially whole of the frame 4 except for a surface of the light emitting chip 1 and a surface of the light receiving chip 2. A region which functions as a pin for a connector is provided at one end of the frame 4 integrally with the two-order mold part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257907-A (JP)
Title: Image recording device and breast image recording system
Inventor: UMEKI MAMORU
IPC: A61B6/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To deliberately perform image recording in a manner that the noise image generated on a film due to intrusion of foreign substances appear at a size definitely different from that of the true abnormal shade on the film with a breast image recorded thereon.  <P>SOLUTION: A heat roller 31 is constituted by disposing an elastic layer 312 having a JIS-A hardness of around 60 at a layer thickness 0.5 mm on a drum-like support 311 of a diameter 140 mm, and forming a smooth surface layer 313 of a layer thickness 20 to 60 μm by subjecting the surface of the elastic layer 312 to fluorine processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256899-A (JP)
Title: Hydrogen storage and/or derivation device
Inventor: YURA KEITA
IPC: F17C13/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for storage and/or derivation of high-purity hydrogen by efficiently and securely removing CO contained in hydrogen gas, in storage and/or derivation processes of hydrogen.  <P>SOLUTION: The device is for storing hydrogen in a storage container at a high pressure and/or deriving hydrogen from the storage container. A hydrogen compression and introduction line for introducing hydrogen to the hydrogen storage container and/or a hydrogen derivation line for deriving hydrogen from the hydrogen storage container are connected to the hydrogen storage container and the hydrogen compression and introduction line and/or the hydrogen derivation line are provided with a CO removing means for removing CO contained in hydrogen gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185807-A (JP)
Title: Equalizer and magnetic recording and reproducing device
Inventor: SAWAGUCHI HIDEKI
IPC: G11B20/10
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop a waveform processing method and a data decoding method which can simply relieve frequency degradation and deterioration of the S/N quality in reproduced signals simply, in perpendicular magnetic recording.  <P>SOLUTION: A tap coefficient of a transversal partial-response waveform equalizing circuit is decided so that the sum of tap coefficients becomes zero. Noises are eliminated, which are included in low-frequency components close to the direct current of the reproduced signals in perpendicular magnetic recording. Moreover, reliability of data demodulation in maximum likelihood decoding can be enhanced further, and the quality of signals having a smaller S/N can be permitted. This allows high-density information storage to be realized, and also suppress the noises from a recording medium, thermal asperity, and frequency degradation of a signal-processing transmission system in pre-stage, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005257529-A (JP)
Title: Infrared ray detector
Inventor: KAGAWA MASAKATSU
IPC: B60R21/34
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device warning the presence of a person or animal in an area such as a vehicle rear part a driver cannot visually confirm to a driver's seat.  <P>SOLUTION: An infrared ray detector, particularly, a pyroelectric infrared ray detector transmits a noticeable sensing output when an object to be detected (person or small animal) enters and leaves a number of effective sensitivity areas set by a lens. Accordingly, a plurality of infrared ray detectors are arranged as far as possible so that the effective sensitivity areas are crossed. Namely, the infrared ray detectors are rationally arranged according to the characteristics of the infrared ray detectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254743-A (JP)
Title: Copying book
Inventor: TANAKA AKIRA
IPC: B42D11/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonless type copying book which is not complicated in production process, nor increased in cost, and is not color developed at the cutting surface of a final product.  <P>SOLUTION: The end parts of the copying book set 2 constituting the copying book 1 are impregnated with a decoloring agent which functions to decolor the color developed by reacting a color developing agent which is flowed out by breaking a micro-capsule to coat the rear surfaces of an upper sheet 21 or an intermediate sheet paper 22, with a developing agent coated on the front surface of the intermediate paper 22 or a lower sheet 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254431-A (JP)
Title: Electric stapler
Inventor: TAKADA TOKINORI
IPC: B25C5/16
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric stapler providing a stable closing capability since a stable stapling is possible, the structure is simplified, and a deformation prevention member is mounted onto a storage frame part.  <P>SOLUTION: Since the frame part presses the needle by its own weight and penetrates and binds the bundle of the documents in the electric stapler, an arm part depresses the needle stored in the storage frame part by the vertical movement of the storage frame part and the arm part with pivoted parts as the fulcrum. The storage frame part depresses the bundle of the documents as the support of the pivot part, and penetrates and binds the needle. An elastic body is mounted to the lower part of the storage frame part so as to return the storage frame part and the arm part to the original position for binding the bundle of the documents, and the deformation prevention member is fittingly fixed to the tip end of the storage frame part so that the storage frame part is not deformed owing to frequency of usage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263635-A (JP)
Title: Polymerizable compound, polymer, liquid crystal-aligned film, retardation plate, polarizing plate and liquid crystal-displaying device
Inventor: TAMURA AKIO
IPC: C08F16/28
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbazole-substituted polymerizable compound and a polymer of the same.  <P>SOLUTION: This polymerizable compound is expressed by general formula (I) [wherein, R<SP>1</SP>to R<SP>4</SP>are each independently H, a halogen atom, a substituted or unsubstituted aliphatic hydrocarbon, an aryl, a heterocyclic, cyano, hydroxy, amino, carboxyl, carbonamide, sulfonamide, sulfo or an alkoxy; R<SP>5</SP>is OR<SP>6</SP>or NR<SP>7</SP>R<SP>8</SP>; R<SP>6</SP>to R<SP>8</SP>are each H, a substituted or unsubstituted alkyl or an ion having monovalent positive electric charge; X is a substituent having a polymerizable group; (n) is 1 or 2; and any of R<SP>1</SP>with R<SP>2</SP>, R<SP>2</SP>with R<SP>3</SP>and R<SP>3</SP>with R<SP>4</SP>may be fused to form a ring].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265243-A (JP)
Title: Refrigerator
Inventor: KAMISAKO TOYOSHI
IPC: F25D25/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing dew condensation and adhesion of frost in a rail part in a refrigerator provided with drawer devices having drawers capable of reducing play and operation force even if load is applied on them and providing high quality and ease of use.  <P>SOLUTION: A rail member 30 has a fixed rail 30a, a movable rail 30b, an intermediate running rail 30c provided between the fixed rail 30a and the movable rail 30b, and a plurality of bearings 30d which are rotary supporting members for supporting engagement of the intermediate running rail 30c, the fixed rail 30a, and the movable rail 30b. A heater 33 for compensating temperature for preventing dew condensation and adhesion of frost is arranged in the vicinity of the rail member 30 to reduce operation force of the drawers while improving reliability for dew condensation and adhesion of frost, thereby improving ease of use of the refrigerator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262612-A (JP)
Title: Foreign matter adsorbing sheet
Inventor: YAMAMOTO WATARU
IPC: B32B27/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter adsorbing sheet which is placed on the floor in the vicinity of the entrance of a clean room or the like and provided with an electrostatic induction preventive layer preventing the approach of foreign matter such as dust or the mud of footwear.  <P>SOLUTION: In the foreign matter adsorbing sheet, the electrostatic induction preventive layer (12) and an adhesive layer (15) are laminated in turn on a substrate sheet (11) of polyethylene terephthalate or the like. Alternatively, the electrostatic induction preventive layer (12) is formed on the back of the substrate sheet (11) and the adhesive layer (15) is formed on the surface of the substrate sheet (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269163-A (JP)
Title: Test pattern generating means
Inventor: KOBAYASHI TOSHIHIDE
IPC: H04N17/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test pattern in which adjusting operations can be performed easily for a delay amount produced per frame unit for a highly precise image, and for phasing never to cause gaps in the images adjoining to the joint where different mask processes are performed at each of highly precise images.  <P>SOLUTION: The test pattern from which the capacity of a figure changing for every frame time unit so that a synchronization shift of the frame of each image may be known visually and the test pattern which becomes the periphery of the highly minute image of each plurality from a line or a dashed line are mixed to turn out visually whether the highly minute image of each plurality is connected without clearance in a boundary part, and it uses for the regulation simultaneously. Further, the frame time is added to the highly minute image of each plurality at the test pattern when in use. When displaying the highly minute image of each plurality simultaneously, this added frame time is extracted and it is aligned about the frame time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269193-A (JP)
Title: Image processing method and apparatus and program
Inventor: KITAMURA YOSHIRO
IPC: G06T5/20
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduced image having the best quality of an image for the observer of a reproduced image.  <P>SOLUTION: The controller 20 of an image processor 50 performs processing of the image SO in order of an enlarging/contracting unit 40 and a sharpness processing unit 30 in response to the print size inputted through an input unit 10 when the print size is smaller than 2L. On the other hand, the controller 20 performs processing of the image SO in order of the sharpness processing unit 30 and the enlarging/contracting unit 40 when the print size is the 2L or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261751-A (JP)
Title: Urine guide container
Inventor: HAYASHI YUICHIRO
IPC: A61M1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine guide container having rigidity which is easy to handle, allows separation of freshly excreted urine from the old urine by using only one container, and also allows a user to perform a visual observation and a testing of the urine easily and accurately.  <P>SOLUTION: A front side face 10 and a back side face 20 formed in halved forms are combined at the respective side walls to form the urine guide container 100 having a space inside for introducing the urine entering from a urine guide port. Dividing walls having the same height as the side walls are arranged on the inner surfaces of the side faces 10 and 20. The dividing walls are combined simultaneously with the side walls to form a precision measurement section 31 connecting directly to the urine guide port and a storing section 32. The main portion of the storing section resides below the precision measurement section 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262748-A (JP)
Title: Printing control device and method
Inventor: KOYANO HIROKI
IPC: H04N1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to automatically switch to an appropriate sheet supply part or an assigned alternative sheet supply part as an assigned sheet supply part, even when the assignment of the sheet supply part of a printer is judged as invalid, in assigning the sheet supply part by name.  <P>SOLUTION: In this printing control method, when the sheet supply part used for printing in the unit of a printing job or a printing page, is invalid as an assigned sheet supply part in the printer (S23), in assigning the sheet supply part by name, the setting choice to deal with this case is either of selecting/deciding the sheet supply part automatically (S25 and S26), using the assigned alternative sheet supply part (S28 and S29) or an error process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI