baber/WOPTO huggingface dataset:
Patent JP-2003239727-A (JP)
Title: Exhaust emission control device
Inventor: NISHIYAMA TOSHIHIKO
IPC: F01N3/28
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx reduction catalyst device which enhances a NOx purification rate by activating and evaporating a reducing agent even in a short distance.  <P>SOLUTION: Two reducing agent spraying ports 5A and 5B are arranged in an exhaust pipe passage 13 so as to be perpendicular to a flowing direction of an exhaust gas and toward a center of the exhaust pipe passage 13. At this time, the reducing agent spraying ports 5A and 5B are arranged at approximately equal interval in a peripheral direction of the exhaust pipe passage 13. When the reducing agent is sprayed on the exhaust pipe passage 13 in which the exhaust gas flows, the reducing agent sprayed from the opposite spraying ports 5 collide with each other and are made to be minute particles. Accordingly, the reducing agent is efficiently activated and evaporated by being strongly affected by an exhaust gas temperature, whereby NOx is excellently purified in the NOx reduction catalyst device arranged to a downstream side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244896-A (JP)
Title: Water-cooled rotating machine
Inventor: KOKUBO TSUYOSHI
IPC: F25D1/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled rotating machine that can be reduced in size and has a cooling structure enhanced in nonthermal properties.  <P>SOLUTION: The water-cooled rotating machine comprises a rotor 1 as a rotating shaft; a bearing that supports the rotor 1; a stator 2 that is arranged cylindrically at the circumference of the rotor 1; and a coil 3, that penetrates the inside of the stator 2 and is wound therearound. The rotor 1, the stator 2 and the coil 3 are coated with materials having heat resistance and waterproof; the bearing is made of a material having heat resistance and waterproof; and water as a cooling medium is made to be in direct contact with the rotor 1, the stator 2 and the coil 3, thus performing cooling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237067-A (JP)
Title: Inkjet head and recorder
Inventor: HIROKAWA NAOYUKI
IPC: B41J2/055
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve recording quality by preventing banding from occurring in an inkjet head 1 comprising a nozzle plate 9 having formed thereon a plurality of nozzles 14 for ejecting ink or in a recorder A.  <P>SOLUTION: The nozzle plate 9 is so constituted that a standard deviation with respect to a shift amount of axes between a center axis of a base end side opening of each nozzle and a center axis of a tip side opening is 0.4 μm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237394-A (JP)
Title: Driving motor mounting structure for hybrid four-wheel drive vehicle
Inventor: HATTORI MITSUGI
IPC: B60K6/40
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To preclude modification to a floor shape of a four-wheel drive vehicle accompanying hybridization.  <P>SOLUTION: A hybrid four-wheel drive vehicle has a rear propeller shaft 6 coaxially coupled to an output shaft 4a of a transmission 4 positioned substantially in the middle of a vehicle width direction, and a front propeller shaft 7 driven and rotated by a second motor 8. The second motor 8 is housed in a casing 5 arranged in series with the transmission 4 in a vehicle longitude direction to enclose an outer circumference of an end of the rear propeller shaft 6 facing the transmission 4. On a non-hybrid four-wheel drive vehicle with a transmission and a transfer arranged in series in a vehicle longitude direction, the arrangement of the casing 5 in the position of the transfer enables the mounting of the second motor 8 without major modifications to a body floor shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199555-A (JP)
Title: Apparatus for separating lees of shochu into useful solid and condensed liquid by vacuum drier, separating the condensed liquid into useful liquid and clear liquid, and making good recycled water with nearly class one industrial water grade from the clear liquid by using reverse osmotic membrane
Inventor: NAKANO ITSUKI
IPC: B01D3/36
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To dry the lees of Shochu (Japanese distilled spirit) by a vacuum drier to use the dried product of the lees of the Shochu as a fodder, and to use the condensed water by feeding the condensed water to a redistillation column and a rectifier to provide a 96 vol.% ethyl alcohol, β-phenethyl alcohol and acetic acid, and to use waste water stored at skirt parts of both columns as a recycled water with the class one industrial water grade.  <P>SOLUTION: This apparatus is constituted of a body (2) of the vacuum drier, a condenser (9), a condensed liquid tank (23), a bubble cap tray-type redistillation column (27), a packed rectifier (33), a storage tank (30) of 96 vol.% ethyl alcohol, a storage tank (35) of 96 vol.% acetic acid, a storage tank (36) of 96 vol.% β phenethyl alcohol, and the reverse osmotic membrane (38).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242047-A (JP)
Title: Hardware system
Inventor: ITO YASUNORI
IPC: G06F12/16
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardware system in which memory data in a FIFO memory can be easily checked from the outside.  <P>SOLUTION: This hardware system provided with a CPU 1 connected to each data bus 5, a first function block 2, a second function block 3, and the FIFO memory 4 connected between the first function block 2 and the second function block 3, storing the data from the first function block 2 in a memory unit once, and transmitting the data from a memory unit 204 to the second function block 3. The FIFO memory 4 has a test window 203 capable of writing/ reading the memory data for the entire area in the memory unit 204, the test window 203 is connected to the data bus 5, and the CPU 1 can write/read the data of the test window 203 via the data bus 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244579-A (JP)
Title: Image processing system, program and system
Inventor: OKUBO AKIHITO
IPC: H04N5/91
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system, wherein a picked up image can be provided together with information related to the image.  <P>SOLUTION: This image processing system is a system for processing the picked up image and is provided with an obtaining part which obtains environmental information showing environment, when an image is picked up by relating the environmental information to the image, a relative information storing part wherein relative information containing at least one out of sound and images which are related to image pickup environment is stored previously by relating the relative information to the environmental information, and a retrieving part wherein the relative information related to the environmental information, which is related to the image, is retrieved from the relative information storing part and outputted, together with the image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243295-A (JP)
Title: Substrate processing apparatus
Inventor: HISAI AKIHIRO
IPC: G03F7/26
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of reducing a transportation load on a defective substrate in a regenerative process.  <P>SOLUTION: A substrate processing apparatus 1 which performs a prescribed process with a substrate is provided with a CD measurement unit 10 which acts as an inspection unit, an asher unit 11 which acts as a regenerative process unit, and a washing unit SS for washing process. At the substrate processing apparatus 1, the substrate is applied with a resist applying process, an exposure process, and a development process, etc., and after the development process is completed, the substrate is transported to the CD inspection unit 10 by a transporting robot TR. It is inspected whether the line width of a resist formed in the development process is within a prescribed range. The substrate whose line width is outside the prescribed range is transported to the asher unit 11 and is subjected to a regenerative processing by for removing the resist in a regenerative process. It is washed with the washing unit SS, and then is subjected again to the prescribed processes in the substrate processing apparatus 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247575-A (JP)
Title: Disk brake pad with anchor plate
Inventor: SEKIGUCHI TAKATOSHI
IPC: F16D65/095
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake pad with an anchor plate which can decrease a deflection generated in the disk brake pad and reduce a difficulty in slipping the anchor plate upon changing the disk brake pad.  <P>SOLUTION: The disk brake pad with the anchor plate includes the disk brake pad 3 having one surface of a lining attaching plate 3b to which a lining 3a is attached and the anchor plate 4 attached to the other surface of a lining attaching plate 3b to be fixed to a disk brake caliper. The anchor plate has at least one groove 6 in the direction traversing the longitudinal direction of the anchor plate 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246120-A (JP)
Title: Control method for image recorder and image recording system
Inventor: GOTOU FUMIHIRO
IPC: H04N5/91
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that start of print processing is waited until preparation of print is completed in a printer although preparation of print has been completed on the digital camera side.  <P>SOLUTION: In the control method of an image recorder for recording an image based on image data from an image data source, conditions of a printer are inquired from a digital camera (S12) prior to delivery of image data, a decision is made whether image data can be printed on the printer or not based on the conditional response to that inquiry (S13), start of preparation for print operation by that printer is designated if image data can be printed on that printer (S15), and preparation for print operation based on that designation is carried out in parallel with processing of image data from the digital camera.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246755-A (JP)
Title: Process for preparing 4,4'-dimethylbiphenyl
Inventor: SHICHIJO YASUJI
IPC: C07C15/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prepare 4,4'-dimethylbiphenyl with a high selectivity via direct methylation of a biphenyl using a methylating agent.  <P>SOLUTION: 4,4'-Dimethylbiphenyl is prepared by using a biphenyl or 4- methylbiphenyl as a raw material and allowing it to react with methanol or dimethyl ether as the methylating agent in the presence of a solid acid catalyst having a pore size in the direction of the major axis of 5.8-6.8 Å at a reaction temperature of 300-500°C under a reaction pressure of 5-50 MPa under a condition wherein the methylating agent reaches a subcritical- or supercritical state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248128-A (JP)
Title: Optical coupler and manufacturing method thereof, and mixed optical and electrical wiring board and manufacturing method thereof
Inventor: YAGYU HIROYUKI
IPC: G02B6/122
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupler for reducing costs and easily improving coupling efficiency as compared with prior devices and a manufacturing method of the optical coupler, and to provide a mixed optical and electrical wiring board having the optical coupler and a manufacturing method of the wiring board.  <P>SOLUTION: In the mixed optical electrical wiring board, a light receiving element 2 is packaged on a circuit board 1, and a flat optical waveguide 3 is formed on one surface side of the circuit board 1. The optical waveguide 3 comprises a core layer 3b, and cladding layers 3a and 3c formed on both sides in the thickness direction of the core layer 3b. A grating 7 is provided in the core layer 3b as an optical coupler for emitting light being propagated through the core layer 3b to a light receiving section 2a in the light receiving element 2. The grating 7 has a number of linear regions 7a that are regularly arranged along the propagation direction of light in the core layer 3b. Each of the linear regions 7a is formed in the core layer 3b by modifying one portion of the core layer 3b, and the line diameter is smaller than the thickness dimension of the core layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251593-A (JP)
Title: Meat slicer
Inventor: ASANO SADAO
IPC: B26D3/28
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a slicer of high efficiency which can cut off two sliced pieces of meat for each reciprocation of a meat box, and to realize a mechanically reasonable operation.  <P>SOLUTION: In the meat slicer comprising a circular blade A rotated at the predetermined position on a table F and a meat box B with meat loaded thereon which is reciprocated on the table with a front end face B' being along a blade surface A' of the circular blade, each blade surface A' is along the front end face B' of the reciprocating meat box, two inwardly rotating circular blades A<SB>1</SB>and A<SB>2</SB>are installed with an adequate space therebetween, and the two circular blades cut the meat during one reciprocating stroke of the meat box to obtain two sliced pieces of meat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246994-A (JP)
Title: Method for producing rpf and apparatus therefor
Inventor: YAHAGI KYOICHI
IPC: C10L5/44
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an RPF (refuse paper and plastic fuel) having improved uniformity of a calorific power.  <P>SOLUTION: Waste paper and waste plastic are supplied by staggering the timing and separately crushed. The crushed waste paper and the crushed waste plastic are separately stored, mixed with each other at a ratio to give a desired calorific power and a compression molded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252098-A (JP)
Title: Vehicle seat structure
Inventor: NAGUMO KENJI
IPC: B60R22/26
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat structure capable of restricting input of tightening load of a seat belt to a load sensor when a restraining device for a child is fixed.  <P>SOLUTION: To a seat cushion frame 1, the seat belt 3 is connected using a flange bolt 5. To a flange part 17 of an upper rail 15, an upper rail side bracket 25 having a hole part 25a to which a shaft part 5a of the flange bolt 5 protruded for a prescribed length outward from a side surface of the seat cushion frame 1 can be inserted is fixed. Inner diameter of the hole part 25a is set at a larger value than outer diameter of the shaft part 5a of the flange bolt 5. As prescribed load or more acts on the seat belt 3, relative displacement is generated between the flange bolt 5 and the upper rail side bracket 25, and the flange bolt 5 is engaged with the hole part 25a formed in the upper rail side bracket 25 to transmit the load to the upper rail 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259065-A (JP)
Title: Communication system, computer program and communication device
Inventor: KUWABARA TETSUYA
IPC: G06F3/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and a computer program in which an intermediary communication device is not required for a function to interpret a page description language.  <P>SOLUTION: Image information (PDL data) expressed in the page description language (PDL) generated by a PC2 (an information generating device) is output to an intermediary facsimile device 1 in accordance with the performance of a destination facsimile device 3 (a receiving device). If the facsimile device 3 can interpret the PDL data, the data is output to the intermediary facsimile device 1 in PDL format, while if the facsimile device 3 cannot interpret the PDL data, the PDL data is converted to image data with the resolution corresponding to the maximum resolution of the facsimile device 3, and then output to the intermediary facsimile device 1. Thus, the intermediary facsimile device 1 transfers the communication data sent from the PC2 without giving special treatment thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257929-A (JP)
Title: Check pattern for wet etching
Inventor: OHASHI MAKOTO
IPC: H01L21/66
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check pattern for wet etching which can determine the proper and improper condition of wet etching in a short period of time with higher accuracy when contact holes are selectively formed in an insulation film provided on a semiconductor substrate.  <P>SOLUTION: The check pattern for determining under-etching, just-etching and over-etching is formed of check patterns 4, 5. The resist mask width of the check pattern 4 is 2d, while the resist mask width of the check pattern 5 is (2d+l). These check patterns 4, 5 are formed by patterning by photolithography after a resist is coated on the insulation film 2 on the semiconductor substrate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254414-A (JP)
Title: Final speed reducer
Inventor: UTSUNOMIYA AKITOSHI
IPC: F16H57/037
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of the oil blowing of lubricating oil from a final speed reducer.  <P>SOLUTION: This final speed reducer is provided with a gear box 14 comprising a carrier 10 and a cover 11. A ring gear 19 engaging with a drive pinion gear 18 and a differential case of a differential mechanism are stored in an internal gear storing chamber 15. Partition walls 21, 22 projecting toward the carrier 10 are integrally installed on a cover 11. Two air breather chambers 23, 24 are formed between the partition walls 21, 22. An opening 25 to communicate the gear storing chamber 15 with the air breather chamber 23 is formed on the partition wall 21. A communicating part 26 to communicate the air breather chambers 23, 24 mutually is formed on the partition wall 22. A breather port 27 to communicate the air breather chamber 24 with the outside is formed on the cover 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256459-A (JP)
Title: Pop-up display method and program
Inventor: TASHO KUNIYA
IPC: G06F3/0481
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pop-up display method, capable of pop-up displaying entity corresponding to a calling character string for all of calling character strings in a sentence in a suitable position only by locating a pointing device in any place of the sentence where the calling character strings exist, not in a place of the calling character string in a pop-up display in an electronic document.  <P>SOLUTION: The pointing device is located in an area 60 where the calling character string exists, thereby pop-up displaying the entity 40 corresponding to the calling character string 70 and the entity 50 corresponding to the calling character string 80 at the same time. The display is prevented from overlapping the area 60 of the initial sentence. Thus, the pointing device is just located in any place of the sentence to thereby pop-up display the entity corresponding to the calling character string in a suitable position for all of calling character strings in the sentence.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251546-A (JP)
Title: Method and device for measuring blade tip of cutting tool
Inventor: OONISHI KAZUHIRO
IPC: B23Q17/24
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure the projection quantity and wearing quantity of blade tip of a cutting tool by irradiating a laser beam to the cutting tool being rotated in a numerically controlled machine tool.  <P>SOLUTION: In the numerically controlled machine tool, in the case where a ball end mill is used as a cutting tool 20, the first relative position of the cutting tool 20, which is being rotated at a position where is not intersect with a laser beam LB, is detected by moving the cutting tool 20 toward the laser beam LB along a parallel line separated a specified distance from the axis line of the cutting tool 20 and making the cutting tool 20 cross at least the external contour line OL of the cutting tool 20, and the second relative position of the cutting tool 20 is detected by moving the cutting tool 20, which is at the position to cutting off the laser beam LB completely, in the direction mentioned above and making the cutting tool 20 at least the internal contour line IL cross. In such constitution, the projection quantity C of the blade tip of the cutting tool 20 from the internal contour line can be measured surely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258077-A (JP)
Title: Container for body to be treated and treatment system
Inventor: KASAI SHIGERU
IPC: H01L21/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportable container for a body to be treated that hermetically houses a plurality of bodies to be treated.  <P>SOLUTION: The transportable container for the body to be treated comprises a sealable vessel body 92 that has a junction port 96 provided with gate valves 66A-66C openable and closable in one side, a supporting member 100 for the body that is provided in the vessel body to support a plurality of the bodies to be treated W, and an exhaust port 108 that is openable and closable to discharge the atmosphere of the vessel body. Consequently, a plurality of the bodies to be treated are hermetically housed in the transportable vessel body, and its inside can be maintained in, for example, a vacuum condition and an inert gas atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003083800-A (JP)
Title: Seated state detection apparatus
Inventor: ISHIDA SHOICHI
IPC: B60N2/90
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a seated state detection apparatus for self-diagnosing whether the apparatus itself is functioning normally or not. SOLUTION: The seated state detection apparatus judges that the detection apparatus itself has failed when the total value of each load to be detected by each load sensor and belt tension are within a first abnormal region 15 where an upper limit 151 of the first abnormal region 15 for judging the load total value to the belt tension to be abnormal is set so that the upper side limit 151 becomes larger as the belt tension becomes larger, or when the total value of each load to be detected by each load sensor and belt tension are within a second abnormal region 16 where a lower side limit 161 of the second abnormal region 16 for judging the load total value to the belt tension to be abnormal is set so that the lower side limit 161 becomes larger as the belt tension deviates from the minimum point 162.
Patent JP-2003255251-A (JP)
Title: Scanning controller, program, positioning mechanism, optical scanning unit and image forming apparatus
Inventor: NAKAJIMA TOMOHIRO
IPC: H04N1/036
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining the deterioration of image quality caused by an error in the number of driving of a deflection module 100.  <P>SOLUTION: In the scanning unit 300 where three deflection modules 100 are disposed in parallel in a direction (x) orthogonal to a direction (y) being the surface moving direction of a photoreceptor drum (not shown) and also a subscanning direction, the respective modules 100 are disposed as follows. That means, they are disposed so that deviation in the direction (y) between the scanning start point of an entire image and the scanning start point Pb may be larger than the amount of one pixel by tilting their main scanning directions x' by a tilt angle θ to the direction (x) orthogonal to the direction (y) being the subscanning direction. As for each divided matrix obtained by dividing bit map image data into three, the driving timing of each semiconductor laser 110 is decided based on the result obtained by converting coordinates corresponding to each pixel into coordinates in a tilt matrix tilted by the tilt angle θ from the divided matrix.  <P>COPYRIGHT: (C)2003,JPO