baber/WOPTO huggingface dataset:
Patent JP-2003234303-A (JP)
Title: Heat treatment device
Inventor: TAKAHASHI MITSUKAZU
IPC: H01L21/26
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of temperature in a heat treatment device for heating a substrate.  <P>SOLUTION: This heat treatment device 1 is provided with an upper stage lamp group 41 turning toward a specified direction and a lower stage lamp group 42 vertically crossing with the upper stage lamp group 41, and a substrate 9 is arranged on an auxiliary ring 31. A lower reflector 122 is provided between the upper stage lamp group 41 and lower stage lamp group 42, and they are provided with recessed surfaces for converging onto the auxiliary ring 31 lights emitted from the lamps on both end sides in the arrangement direction of the lamp groups. Thus, reflected lights from the upper and lower lamp groups 41 and 42 can be efficiently given to the auxiliary ring 31, improving the uniformity of temperature when the substrate 9 is heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235031-A (JP)
Title: Video information providing method, apparatus, and program thereof
Inventor: SUZUKI YASUYUKI
IPC: H04N21/472
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video information providing method, an apparatus, and a program thereof by which users can purchase various video programs with different providing forms desired by the users and at different coding rates without causing wrong operations.  <P>SOLUTION: A storage means 21 of the video information providing apparatus 20 stores information with respect to each video contents on sale by each video program and stores information with respect to each video contents in the unit of purchase having been purchased by each video program by each user. Each video program comprises video contents in a plurality of purchase units. A purchase check means 26 references storage information, discriminates whether or not a video program corresponding to a program ID received from a user apparatus 10 by a purchase request reception means 25 is on sale and the user does not purchase it, performs purchase processing in this case, and discriminates whether or not the video program corresponding to the program ID has a purchased purchase unit. A display information transmission means 27 generates display information indicative of it when the purchase check means 26 discriminates the presence of the purchased purchase unit and transmits the display information to the user apparatus 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232242-A (JP)
Title: Fuel injection control device for cylinder injection engine
Inventor: KADOTA MITSUHISA
IPC: F02D41/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve good starting correction control by adding a new function to starting correction control means.  <P>SOLUTION: This fuel injection control device for a cylinder injection engine comprises a cooling water temperature detecting means for detecting a cooling water temperature, a fuel pressure detecting means for detecting fuel pressure, and a function provided in addition to the starting correction control means for stopping the starting correction control with the fuel pressure when the cooling water temperature detected by the cooling water temperature detecting means is lower than a preset temperature at starting and within a predetermined time since the output of a starting signal. Otherwise, it comprises the cooling water temperature detecting means for detecting the cooling water temperature, the fuel pressure detecting means for detecting the fuel pressure, and a function provided in addition to the starting correction control means for setting a fuel pressure correction amount corresponding to the cooling water temperature at starting when the conditions of carrying out fuel pressure correction are satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240217-A (JP)
Title: Waste disposal equipment
Inventor: ITO ISAO
IPC: B09B3/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal equipment possible to maintain temperature of a flowing layer within the predetermined range, restricting the air quantity to be supplied into the flowing layer of a gasifying furnace within the predetermined range of excess air radio.  <P>SOLUTION: This waste disposal equipment is provided with a switch 16 connected to a temperature detecting unit 17 and a hot air temperature detecting unit 8. When the flowing layer temperature detected by the temperature detecting unit 17 is lower than a lower limit value, an air quantity command value to be output from the temperature detecting unit 17 reaches a limit value set by the switch 16, and the switch 16 limits the air quantity command value to be output to a control valve 6 not to exceed an upper limit value Au, and outputs a fuel supply quantity increasing command for increasing the fuel supply quantity step by step per each time interval to the hot air temperature detecting unit 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232431-A (JP)
Title: Actuator, and differential device using the same
Inventor: SUDO NORIYUKI
IPC: F16H48/30
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To hold a clutch in a connected state even when a pushing pressure source is stopped.  <P>SOLUTION: This actuator is provided with the pushing pressure source to push and connect the clutch 11, connection holding means 15, 17, and 19 to hold the clutch 11 in the connected state as the clutch 11 is connected by receiving pushing pressure of the pushing pressure source as connection of the clutch 11 is released, and connection releasing means 15, 17, and 19 to return the clutch 11 to a connection released state by receiving pushing pressure of the pushing pressure source as the clutch 11 is connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231063-A (JP)
Title: Saw wire
Inventor: OGAMI HIROYUKI
IPC: B24D3/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saw wire possible to reduce the cutting loss of a raw material as much as possible, while securing the required wire strength when cutting an expensive raw material for an electronic parts such as a semiconductor, a silicon wafer, a crystal and a magnetic material.  <P>SOLUTION: In this saw wire, diamond abrasives 3 are adhered to a wire surface, and the diamond abrasives 3 are adhered to a piano wire material 11 having a vertically long cross section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233688-A (JP)
Title: Obstacle occurrence prediction apparatus, obstacle occurrence prediction method and storage medium
Inventor: SUWA MITSUNOBU
IPC: G06F19/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect potential obstacle occurrence by specifying an obstacle part from the maintenance history information and part composition information of an apparatus, and predicting an obstacle occurrence tendency.  <P>SOLUTION: A maintenance subject part group specification part 11 specifies the maintenance subject part group set as the subject of preventive maintenance and post maintenance from the maintenance history information of a maintenance history information management part 7, and the part composition information of a part composition information management part 6. An obstacle occurrence tendency predicting part 12 predicts the obstacle occurrence tendency in every operation state of the maintenance subject part group by applying a statistical method for every maintenance history information which is classified by the operation history information of an operation history of an operation history information management part 8 to the specified maintenance subject part group. A comparing part 13 detects potential obstacle occurrence from the predicted result and the obstacle occurrence predicting information in every operation state of every component composed of the obstacle part managed by an obstacle occurrence prediction information management part 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230799-A (JP)
Title: Chest type roll ironer
Inventor: HERMAN VANDERHEIDEN
IPC: D06F65/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chest type roll ironer for laundry which is easily produced, easily controls a temperature distribution on a trowel surface, provides uniform contact with the peripheral surface, and enables the contact pressure to be easily adjusted.  <P>SOLUTION: The chest type roll ironer includes a division structure, wherein a plurality of pieces 1 which are thin and long in a chest width direction are connected in the tangential direction of the trowel surface (the passage direction of a cloth). Each piece includes through-holes 3 opening in a longitudinal direction (the chest width direction), and covers are fixed at both the ends of each piece 1 in the longitudinal direction. The piece 1 integrally comprises connection flanges 4, at the outside of both the ends, which are projected outward in a radial direction. The connection flanges 4 of the adjacent pieces are mutually fastened by connecting fixtures which provides elasticity in a fastening direction. Temperature (steam pressure, oil temperature, and gas temperature, etc.), can be changed on the trowel surface depending on places. The required number of pieces are added or reduced, so that an ironing distance is easily changed by purpose.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238696-A (JP)
Title: Surface-crosslinked water-absorbing polymer and method for producing the same
Inventor: KATO SHINJIRO
IPC: C08J3/24
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-crosslinked water-absorbing polymer excellent in a water retention capacity and a water absorption capacity under load.  <P>SOLUTION: Use is made of a surface-crosslinked water-absorbing polymer which is one capable of being produced by surface-crosslinking a water- absorbing polymer (J) with a surface crosslinker (HK), wherein the standard deviation (S) of the absorbencies in one particle of the surface-crosslinked water- absorbing polymer as measured by the infrared absorptiometry of the carbonyl or amido groups originating in the ester or amide bonds is at most 25. Here, the standard deviation (S) is determined by fixing the surface-crosslinked polymer (J) on a sample mount, setting on the mount a measurement region fixing plate in which a 10×10 μm square hole is made, sliding the fixing region horizontally or vertically by 10 μm in every slide to measure the absorbencies at 100 points, and substituting the absorbencies into the equation: (S)=((100Σp<SP>2</SP>-(Σp)<SP>2</SP>/100(100-1))<SP>1/2</SP>(1) (wherein p is the absorbancy at each point as measured with an infrared absorptiometer).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247136-A (JP)
Title: Combined filament yarn and knitted or woven fabric
Inventor: YANAI TAKASHI
IPC: D03D15/567
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined filament yarn used as an opponent material of the combined filament yarn and having excellent stretchability and a knitted or a woven fabric.  <P>SOLUTION: The combined filament yarn is composed of a polytrimethylene terephthalate multifilament yarn and other multifilament yarns and the polytrimethylene terephthalate multifilament yarn is latent crimp-developing polyester fibers. The combined filament yarn satisfies the following (a) to (c). (a) 10-30 cN/dtex initial tensile resistance degree, (b) 10-100% stretch elongation of actual crimps and 80-100% stretch modulus of elasticity thereof and (c) 0.1-0.5 cN/dtex heat shrinkage stress value at 100°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341971-A (JP)
Title: Mobile computer and heat insulating grill
Inventor: RONZANI PETER A
IPC: G06F1/20
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a body wearable computer having a protecting means without damaging a user by a high-temperature computer housing. SOLUTION: In this body wearable mobile computer 1 having the computer housing 7, a heat insulating grill 8, a hands-free starting means and a means to support the computer housing 7 to the user, it is characterized that the computer housing 7 includes substantially all components of the conventional computer, the housing 7 has the outer surface at least a part of which is adjacent to the user's body during use, at least a part of the outer surface is composed of thermal conductive materials, the outer surface has the front part 2 and the bottom part 3, the bottom part 3 is adjacent to the user most during the use and at least a part of the housing 7 is covered by the heat insulating grill 8.
Patent JP-2003247734-A (JP)
Title: Temperature control system using double roof
Inventor: FUJITA HIDEO
IPC: F24F7/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dwelling environment being cool in summer and warm in winter by controlling a hot air in an attic space part of a building using an air flow passage between a double roof and an external wall.  <P>SOLUTION: The air flow passages 17 and 19 communicating between the attic space part 3 and an underfloor part are formed inside the building 1. The building 1 is formed with the double roof 7 and a clearance between the double roof 7 is communicated with appropriate parts of the attic space. Electric fans 11, 23, and 25 are disposed in the communication parts between the attic space part 3 and the clearance between the double roof 7 and appropriate parts of the air flow passages. An upper-part enveloping plate is provided with a hole 29 for exhausting the air to the outside or taking the outside air therein. The electric fans are driven in the normal direction to exhaust the hot air in the attic space part 3 through the hole 29 or lead the underfloor cold air to the attic space part 3, thereby enhancing the cooling effect. The electric fans are driven in the reverse direction to lead the hot air to the attic space part 3 or the underfloor part, thereby enhancing the heating effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251456-A (JP)
Title: Soldering device and soldering method
Inventor: SAITO KOJI
IPC: B23K101/42
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering device which can prevent increase of soldering defects accompanied by the mounting technology of higher density and the change of soldering material from the environmental aspect.  <P>SOLUTION: A nozzle 5 which is relatively brought close to a work to be soldered positioned in an upper part and brought into contact therewith is provided in a solder tank 3 to store molten solder. This nozzle 5 comprises a cylindrical nozzle body 11 and a nozzle upper end opening part 12 opened in an upper end face of the nozzle body 11. In addition, a nozzle side opening part 13 for outflow of the molten solder is opened in the side surface of the nozzle body 11 below the nozzle upper end opening part 12 and above an in-tank solder level 4b in the solder tank 3. An outflow preventive part 14 to stagnate the flow on an in-nozzle solder level 4c which can be elevated to the nozzle upper end opening part 12 during the soldering operation is provided between the nozzle upper end opening part 12 and the nozzle side opening part 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246068-A (JP)
Title: Inkjet head
Inventor: MOTO YOICHI
IPC: B41J2/16
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance inkjet head which can form good prints by uniforming a discharge amount and a discharge speed of ink by a simple constitution and a control mechanism.  <P>SOLUTION: In the inkjet head, a top plate is set on a head board having many heating resistors arranged in a horizontal scanning direction to form a predetermined gap in-between. At the same time, the gap is sectioned to a plurality of segments arranged in an array in the horizontal scanning direction. Inks of different viscosities are filled for each segment. Prints are formed to a recording paper by selectively making the heating resistors heat to discharge the ink from ink discharge holes. An average resistance value of the heating resistors positioned in the segment is set in accordance with the viscosity of the ink filled in the segment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253959-A (JP)
Title: Automatic opening/closing device for vehicle
Inventor: SAKAI HIROSHI
IPC: B60J5/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a layout property of an automatic opening/closing device in a vehicle.  <P>SOLUTION: An actuator unit 10 has a channel 20 and a rack bar 21. The rack bar 21 is connected to a back door 2 through a connection rod 11. The channel 20 is formed in a curved tubular shape and arranged to curve from the upper end 20a to the lower end 20b toward the front side of the vehicle and fixed to the vehicle 1. The rack bar 21 is arranged to be movable in the channel 20, and guided on the arcuate track 1 along the channel 20. The rack bar 21 opens/closes the back door 2 through the connection rod 11 by reciprocal motion of a power unit 13 having the motor as a driving source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255903-A (JP)
Title: Display
Inventor: OKAZAKI NETSUO
IPC: G09G3/20
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display in which the total number of signal lines is never increased even when display resolution is made high.  <P>SOLUTION: A liquid crystal display is provided with a plurality of signal lines S1 to Sm which are provided in lines in an X direction, a plurality of scanning lines G1 to Gn which are provided in lines in a Y direction, a plurality of display pixel parts 1 which are provided in lines in the vicinity of respective intersection points of the signal lines and the scanning lines, a signal line driving circuit 2 driving the signal lines S1 to Sm, and a scanning line driving circuit 3 driving the scanning lines G1 to Gm. Each display pixel part 1 has a pixel electrode 5, a writing TFT (thin film transistor) 6 which is connected to the pixel electrode 5 and a decoder part 7 which controls the gate voltage of the writing TFT6. Since data from a signal line are fetched by the decoder part 7 in accordance with the logic of the plurality of the scanning lines, the same signal line can be used in common by a plurality of display pixel electrodes 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250877-A (JP)
Title: Scent generation control method, scent generator, program and record medium
Inventor: SHIBATA TAKAYUKI
IPC: A61L9/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scent generation control method which hinders a differentiation of scents attributed to variance in characteristics of the scent generation means and installing environments in the generation of the scent based on scent command information, and a scent generator.  <P>SOLUTION: In a second scent generation system 2, scent command information set by a scent information setting device 3 is transmitted to a second scent generation unit 7. In the scent generation unit 7, a second command data converter 29 works to convert the scent command information (scent intensity) based on characteristics of the scent generator 25 (scent generation system), ambient temperatures, ambient humidities and correction factors inputted by users so as to make the scent, generated from the scent generator 25, reach the intensity thereof as determined by the scent information setting device 3. Thus, the scent generator 25 can generate scent based on the scent command information after converted to prevent the differentiation of scent as sensed by people attributed to a variance in the characteristics of the scent generator 25 and installing environments.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251678-A (JP)
Title: Method for manufacturing film
Inventor: KONOO YUTAKA
IPC: B29L7/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film which does not bring about mutual fastening (blocking) of films in an obtained wound product and does not lower a haze of the film in melt extrusion molding of a transparent thermoplastic resin film.  <P>SOLUTION: The method for manufacturing the film comprises the steps of mixing a thermoplastic resin composition with a filler, melt extruding, forming the film so that the filler is mixed with the resin after the filler is melted in an additive. Preferably, the additive is a stabilizer or an ultraviolet absorber so that a mean particle size of the filler is preferably 0.001 to 10 μm, a content of the filler is preferably 0.04 to 0.3 wt.% per weight (including the filler) of the composition as a reference. As a fusing method, a method for mixing the filler with the additive at high shearing is preferable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259126-A (JP)
Title: Device and method for image processing, recording medium, and program
Inventor: OKAMURA KEISUKE
IPC: H04N5/14
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image processor of simple constitution which removes noise of an image to suppress deterioration of the image.  <P>SOLUTION: A center value arithmetic part 12 computes a center value fmd of respective values of a pixel of interest and pixels (pixels of -2, -1, +1, and +2) nearby it in an image block 31. A subtraction part 13 computes the difference value fd between the value fi of the pixel of interest and the center value fmd. A multiplication part 15 multiplies the difference value fd by a gain G set by a gain setting part 14 to compute a correction value G*fd. A subtraction part 16 subtracts the correction value G*fd from the value fi of the pixel of interest and outputs the computed value fout(fi-G*fd) to the outer side. The gain G is freely varied according to the effect of noise reduction. This invention is applicable (mountable) to any image processor, e.g. an imaging device and a projection device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256388-A (JP)
Title: Parallel system, server, processing terminal device and recording medium
Inventor: NAKAZAWA TORU
IPC: G06F13/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a parallel processing system which utilizes non-operating time of a terminal device covering all equipments having a calculator, and provide a parallel processing system which controls the amount of points required for each processing.  <P>SOLUTION: An external memory 8-2 of a processing terminal device 7-2 sends an authentication ID 41 to a server 3 which verifies authenticity of the ID. The server 3 sends a processing request 42 to the processing terminal device 7-2. The external memory 8-2, if needed, converts all processing commands for received processings into a CPU of the device 7-2, and calculates required points for the amount of counted processings. The external memory 8-2 sends a processing request 42 for the command conversion to the processing terminal device 7-2, and the device 7-2 performs the processing of command conversion and sends a result/response 44 to the external memory 8-2 to store up points and then sends result/response 45 and points 46 to the server 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213701-A (JP)
Title: Base isolated independent foundation
Inventor: OTA MASAHARU
IPC: E04B1/36
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a conventional construction method related to a foundation and a sill hardly prevents a damage inside and outside small buildings such as residences when a large earthquake happens, and since the foundation and sill are usually fixed by anchor bolts, the shake of the ground is directly transmitted to the buildings.  <P>SOLUTION: Movable balls 2 are mounted on a bearing board 1 fixed to concrete and a movable board 3 is mounted thereon. A support 4 having a ball joint at a lower part is erected and the ball joint part is fixed by bolts. On the upper part of the support, a foundation receiver 5 having a wind pressure movement preventing device 9 is raised and fixed to the support 4 by bolts. A wind pressure preventing cover 6 is inserted below the foundation receiver and fixed to bolt receivers embedded in the concrete 7 by anchor bolts (8).  <P>COPYRIGHT: (C)2003,JPO