baber/WOPTO huggingface dataset:
Patent JP-2003230773-A (JP)
Title: Scissors
Inventor: NEMA KAZUAKI
IPC: B65B69/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize scissors which are used for cutting paper, sheets or the like and enable a user to easily carry out unsealing of a pack or the like with a smaller force.  <P>SOLUTION: A front end 2a of one blade 2 of a pair of blades 1 and 2 crossed with each other and pivotally supported at their base ends, is pointed to facilitate stabbing. The front end 2a of the blade 2 on the pointed side is preferably projected more than the other blade 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351631-A (JP)
Title: Dynamic user interface for facilitating network device capability utilization
Inventor: CHERRY DARREL D
IPC: B41J29/38
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for facilitating network device capability utilization in a computer network. SOLUTION: A preferred method includes the steps of determining attributes of network devices (110) communicating with the network (102), enabling a user to select desired attributes of a network device for processing a job and facilitating processing of the job at one of the network devices corresponding to the desired attributes selected by the user. In some embodiments, the network devices may be printers and the above job is a print job. Systems and computer readable media also are provided.
Patent JP-2003236131-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which game characteristic is improved and a player is thrilled and excited continuously for a long period of time due to the appearance of a ready-to-win mode by relating variation display on a normal pattern display device with variable display on a variable display device with each other.  <P>SOLUTION: When a display mode on the variable display device 310 becomes that disadvantageous to the player, on condition that a prescribed previous notice pattern is displayed on the normal pattern display device 140, a prescribed concealed pattern for concealing one of the pieces of identification information forming a disadvantageous display mode on the variable display device 310 is made to appear. Thereafter, the identification information is varied again on the variable display device 310 in connection with the concealed pattern. In this case, display control for making the masking pattern which partially has a transparent part appear is carried out. Furthermore, a case of starting a display game from the ready-to-win mode and a case of starting the display game continually from the ready-to-win mode are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235574-A (JP)
Title: New kunitz type protease inhibitor
Inventor: KATO MINORU
IPC: A61K48/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new serine protease-inhibiting protease gene, to provide the protein, and to provide a method for efficiently evaluating an activity- adjusting agent for the protein.  <P>SOLUTION: A DNA comprises a specific base sequence originated from human being, and a Kunitz type serine protease-inhibiting protein encoded in the DNA. An antisense nucleic acid against the DNA sequence. A method for evaluating the activity-adjusting agent for the protein. The protein is a protein which can cause the crisis or advance of an inflammatory disease and is extremely useful on the development of medicines for preventing or treating the inflammatory disease and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241473-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI MAKOTO
IPC: G03G15/01
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of performing reliable color deviation correction control at low cost.  <P>SOLUTION: The image forming apparatus is provided with a carrying belt to carry transfer material while making the transfer material abut on a plurality of image forming parts, and a light detection means using a light emitting diode, a photodiode and a lens. In the apparatus, a 1st toner pattern in a linear state set by using a half tone is formed on the carrying belt, and the detection voltage by the photodiode is subjected to sample-and-hold according to a sample- hold signal. The 1st detection voltage subjected to sample-and-hold is set as reference voltage and compared with the detection voltage of the 2nd and succeeding toner patterns set to detect color deviation amount, whereby the color deviation amount of the 2nd and succeeding toner patterns is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241917-A (JP)
Title: Image processor, image processing method, program and recording medium
Inventor: ITO YORIYASU
IPC: B41J5/30
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for shortening a plotting processing time, an image processing method, a program and a recording medium.  <P>SOLUTION: Intermediate data to be DMA-transferred from a main memory to plotting hardware is created to be in order as shown in Fig. 3 (a). The intermediate data is created in a plurality of bands obtained by dividing one page and in objects to be plotted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235461-A (JP)
Title: Tissue-like protein and method for producing processed food using the same
Inventor: HARADA NOZOMI
IPC: A23L13/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed food which has a just made juicy texture, even when frozen, distributed and then reheated, and to provide a tissue-like protein for imparting such the function.  <P>SOLUTION: This tissue-like protein obtained by heating, pressurizing and swelling soybean protein, casein and water as main components with an extruder, and to provide the processed food obtained by using the tissue-like protein and then freezing the product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236190-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently attaching/detaching a reinforcing frame to be attached to a door frame.  <P>SOLUTION: In the game machine, a plurality of panels divided for respective functions are assembled and integrated. Levers 53 and 55 are formed at prescribed positions on the back surface of a door frame main body 15 constituting the door frame 5 in cantilever along the back surface and the edge of the reinforcing frame 4 is pressed by the pressing parts 58 of the levers 53 and 55. After temporarily fixing it in such a manner, it is mainly fixed with machine screws. Then, in the detaching work, an operator detaches the machine screws, then swings the levers 53 and 55, turns the pressing parts 58 and the reinforcing frame 4 to a non-interfering position relation and then detaches it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246529-A (JP)
Title: Image recording device
Inventor: FUKUSHIMA KIMII
IPC: B41J2/45
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of increasing the number of exposure sheets per unit of time of a recording medium and exposing the recording medium without increasing cost to obtain extended definition with no unevenness of exposure or the like.  <P>SOLUTION: The image recording device is provided with a sorting part 6 which sorts a cut sheet C into a plurality of lines in the main scanning direction so that neither the front end nor the rear end of the cut sheet C coincides each other from the view of the main scanning direction and an exposure part 7 on the downstream side. The exposure part 7 has a sub scanning carrying means holding the cut sheet C in the sub scanning direction and an exposure unit 11 scanning/exposing on the cut sheet C in the exposing position R of the carrying path of the sub scanning carrying means. Thus, the extended definition image is recorded on the cut sheet C sorted in the plurality of lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249753-A (JP)
Title: Method for producing multilayer printed wiring board
Inventor: MORIOKA KAZUNOBU
IPC: H05K3/46
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a multilayer printed wiring board in which circuit boards can be stacked while reducing interlayer positional shift.  <P>SOLUTION: Circuit boards 1 are stacked through prepregs 2 and locally hot pressed at the end edge positions in order to thermally weld the resin of the prepreg 2 partially to the circuit board 1 thus bonding the circuit board 1 to the opposite sides of the prepreg 2. The bonding work is repeated a plurality of times and a plurality of circuit boards 1 are stacked through the prepregs 2. The bonding work is performed by heating a stack A of the circuit boards 1 and the prepregs 2 while clamping, with a specified pressure, between a lower hot press head 4 and an upper hot press head 5 vertical position of which can be adjusted freely. The bonding work is performed while elevating the lower hot press head 4 gradually such that the upper end position thereof is raised every time the bonding work is repeated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251737-A (JP)
Title: Conductive film and manufacturing method of conductive film
Inventor: KAMESHIMA HISAMITSU
IPC: H01B13/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film and a manufacturing method thereof which enable simple and inexpensive manufacture, in comparison with methods of electroplating, vacuum evaporation, conductive paste coating, etc., and which dispense with heat treatment at a high temperature and can correspond to wide-ranging base materials.  <P>SOLUTION: In the conductive film, a conductive particulate agglomerate layer wherein conductive particulates are agglomerated is formed on the surface of and/or inside a conductive particulate agglomerate forming layer of which the quantity of absorption of a solvent per unit area is 1 cc/m<SP>2</SP>or above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257182-A (JP)
Title: Static ram
Inventor: ICHIKAWA KOJI
IPC: G11C11/41
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make reliability and high speed compatible in a static RAM adopting a system in which bit lines are previously pre-charged at the time of read-out of data.  <P>SOLUTION: This RAM is provided with memory cells in which each output of two inverters INV1, INV2 are made an input of the other inverter mutually, while which are connected to bit lines through selection transistors Q3, Q4, and a pre-charge circuit 30 pre-charging bit lines previously at the time of read-out of data. In the pre-charge circuit 30, a N channel transistor Q31 is connected to a power source voltage terminal (Vcc terminal), and voltage being lower than power source voltage Vcc of the inverter is generated as pre-charge voltage Vp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252469-A (JP)
Title: Paper feeding mechanism
Inventor: SEIKE TOSHIHIKO
IPC: B65H3/52
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paper feeding error through the cooperation between a separation sheet and a conveyance roller corresponding to the circumferential surface of the separation roller, and to prevent waste of a resource by enabling an operator to take out the separation sheet and the conveyance roller while separating them from the separation roller.  <P>SOLUTION: A holder 4, disposed below a separation roller 1 and freely swingable around a shaft 4a parallel to a revolving-shaft 3a of a conveyance roller 3 at a position on the downstream side of the conveyance roller in the paper feeding direction, supports a separation sheet 2 and the conveyance roller 3 in this order from the upstream side to the downstream side in the paper feeding direction. The upper surface of the separation sheet 2 and the circumferential surface of the conveyance roller 3 are collaboratingly abutted on the circumferential surface of the separation roller 1 through the holder 4. By swinging the holder 4 in the direction of an arrow B, both the upper surface of the separation sheet 2 and the circumferential surface of the conveyance roller 3 are separated from the circumferential surface of the separation roller 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256803-A (JP)
Title: Picture managing method and device, and its program
Inventor: OGURA KATSUO
IPC: G06Q30/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any picture used in the past from being reused at the time of storing and using a picture by a picture storing means.  <P>SOLUTION: Picture data are stored with its use history by a picture storing server. At the time of clicking a use history button 49H on a detail information screen 49 for confirming the use of the picture, the use history such as the past purpose of use, use company's name, use time, and use period of the picture displayed on the detail information screen 49 is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256261-A (JP)
Title: Data file processor, remote controller for data file processor, and control method for data file processor
Inventor: SHINADA SATORU
IPC: G06F21/44
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily find a data file or the like recorded by a user himself/herself out of a number of data files recorded on a recording medium.  <P>SOLUTION: The user is identified, an identification code is set on the basis of the identified result, and the data file is recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257181-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA RIICHIRO
IPC: G11C11/4091
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution of a sense amplifier realizing quick access and a short cycle time when array voltage is made low voltage in a DRAM.  <P>SOLUTION: In a TG clocking sense system separating data lines of an array side from data lines of a sense amplifier side at the beginning of sense, a restoring amplifier RAP amplifying a data line of the array side is added referring to data in the sense amplifier is added, and the restoring amplifier is driven by higher voltage VDH than array voltage VDL. Thereby, high speed sense operation of the TG clocking system and high speed restoring operation of an over-drive system can be compatible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261314-A (JP)
Title: Activated carbon, method for producing the same, and water-purifying device
Inventor: YATSUNAMI RYUICHI
IPC: B01J20/20
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide activated carbon capable of effectively adsorbing trihalomethane compounds such as chloroform, residual agricultural chemical components, etc., by allowing the activated carbon to have a hydrophobized surface formed without carrying out heat treatment of an activated carbon material, and to a provide a water-purifying device.  <P>SOLUTION: An organosilane of the formula R<SP>1</SP>-Si(R<SP>2</SP>)<SB>(3-a)</SB>(-O-)<SB>a</SB>(where R<SP>1</SP>and R<SP>2</SP>are each a 2-22C straight or branched hydrocarbon chain which may have a substituent and a is an integer of 1-3) is bonded to the surface of activated carbon to modify the surface to a hydrophobic surface. For example, when octadecyltrichlorosilane (CH<SB>3</SB>(CH<SB>2</SB>)<SB>17</SB>SiCl<SB>3</SB>) is dissolved as the organosilane in a non-aqueous solvent and activated carbon is immersed in this solvent, hydrogen chloride removal reaction takes place between hydroxy groups (-OH) on the surface of the activated carbon and the silyl group of the above compound, whereby they bond covalently to form a molecular film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257888-A (JP)
Title: Method for manufacturing semiconductor device, method for manufacturing schottky diode, method for manufacturing insulated gate bipolar transistor, and semiconductor device
Inventor: TAKIZAWA MASARU
IPC: H01L29/78
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which the barrier height is adjusted easily and the degree of freedom of barrier metal selection is high.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises a step for forming a film of first barrier metal 112 having a film thickness of 1-40 nm on one surface of a silicon substrate 100, a step for forming a film of second barrier metal 114 on the upper surface of the first barrier metal 112, and a step for forming a silicide layer 116 of the first barrier metal containing the component of the second barrier metal by heat treating the silicon substrate 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262249-A (JP)
Title: Enclosed liquid type vibration isolating bush
Inventor: MORI YOSHIYUKI
IPC: B60G7/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosed liquid type vibration isolating bush having a plurality of liquid chambers communicated with each other by orifice passages, in which vibration isolating effect due to flowing action of the enclosed liquid can be effectively displayed even for input radial vibration in the direction different from the opposing direction of the liquid chambers, with a simple structure and without the necessity of addition and assembly of special members.  <P>SOLUTION: A stopper 26 is formed such that the stopper 26 projects from an inner core member 12 toward an outer cylindrical member 14 in a middle portion of at least one liquid chamber 84. In addition, an elastic diaphragm 62 is formed so as to span the opposed surfaces, the outer peripheral surface of the stopper 26 and the inner peripheral surface of the liquid chamber 84 constructed with an elastic body rubber 16. Thus, part of an annular region 90 formed around the stopper 26 is narrowed by the elastic diaphragm 62. Consequently, when radial vibration in the direction different from the opposing direction of the liquid chambers 84, 86 is inputted, flow of the liquid in the liquid chamber 84 is choked at a narrowed passage 94 formed as described above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259753-A (JP)
Title: Cleaner for litter box
Inventor: EBARA KATSUMI
IPC: F24F7/007
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner for an indoor litter box for a house pet being capable of ventilating the toilet room without surprising the pet in the use by delaying the start of the ventilation unit until the finish.  <P>SOLUTION: An infrared sensor 14 is used to stop the ventilation fan 13 while the pet stays in the litter box 10. A certain time after the pet comes out of the litter box, the smell is detected with the smell detector 15 set on the toilet corner 4 to actuate the ventilation fan 13 whereby the smell in the toilet corner 4 is automatically ventilated and the litter box for a house pet is kept clean.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269016-A (JP)
Title: Handle device for opening/closing door
Inventor: IGAWA KIICHI
IPC: E05B5/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device for opening/closing a door by which a pushing member used in unlocking can be smoothly moved.  <P>SOLUTION: An energizing means 72 is directly fitted to a pushing member 5. Accordingly, in this handle device opening/closing the door, the pushing member 5 can be smoothly moved without such problems as the friction at the movement of the pushing member 5 and occurrence of a catch by urging forward the pushing member 5 as compared with such a conventional movement that the pushing member 5 is indirectly pushed by the motion of other members such as an engaging member 61 or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268532-A (JP)
Title: Method for forming hard coating layer exhibiting excellent wear resistance at high-speed gear cutting on surface of supper hard alloy solid gear cutting tool
Inventor: AOKI YUKIO
IPC: B23F21/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a hard coating layer exhibiting excellent wear resistance at high-speed gear cutting on the surface of a solid gear cutting tool made of a supper hard alloy.  <P>SOLUTION: The tool is set on a rotary table rotating and revolving in arc ion plating equipment and an atmosphere in the equipment is formed into a gaseous nitrogen atmosphere, and an arc discharge is generated between the following (a) and (b); (a) an Al-Ti alloy cathode electrode and a Ti-Al alloy cathode electrode which are disposed in a manner to be opposed to each other with the rotary table; and (b) anode electrodes which are provided to the cathode electrodes. In this way, the hard coating layer in which a point of the highest Al content and a point of the lowest Al content are present at prescribed spaces alternately and repeatedly is physical-vapor-deposited on the surface of the tool along the thickness direction to 1 to 15 μm overall average layer thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273236-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: ASAKA KATSUYUKI
IPC: H01L27/108
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the number of manufacturing processes and to separately manufacture a gate electrode of an MISFET of a memory and a gate electrode of an MISFET of a logic part in a semiconductor integrated circuit device provided with the memory and the logic part on the same substrate.  <P>SOLUTION: A gate electrode 10A composed of a laminated layer of a silicon polycrystal film, a tungsten nitride film and a tungsten film is formed in the memory and at the same time, a dummy gate electrode in the same structure as the gate electrode 10A is formed in the logic part. Afterwards, the tungsten film and the tungsten nitride film in the laminated film comprising the dummy gate electrode are eliminated, and further, a silicide layer 26 is formed on the surface of the silicon polycrystal film to form a gate electrode 10C composed of a silicon polycrystal film and the silicide layer 26 in the logic part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273073-A (JP)
Title: Plasma etching method
Inventor: OGASAWARA MASAHIRO
IPC: H01L21/3065
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that surface roughness of a photoresist occurs if applied as it is to plasma etching with an SiO<SB>2</SB>film through an ArF photoresist, in correspondence with fine working, when the plasma of mixture gas of C<SB>4</SB>F<SB>6</SB>and O<SB>2</SB>and Ar is used to improve the selectivity of the SiO<SB>2</SB>film against an KrF photoresist (etching rate of SiO<SB>2</SB>film/etching rate of KrF photoresist) at plasma etching with the SiO<SB>2</SB>film through a KrF photoresist mask pattern.  <P>SOLUTION: In the plasma etching method, the gas containing C<SB>4</SB>F<SB>6</SB>and O<SB>2</SB>and CO is used as a processing gas for plasma etching to suppress surface roughness of a photoresist. The flow rate ratio between O<SB>2</SB>and CO in the processing gas is preferred to be 1.1-3.7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273843-A (JP)
Title: Diversity receiver, data processing system, diversity receive method and program
Inventor: FURUYA ATSUSHI
IPC: H04B7/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To receive and reproduce appropriately information transmitted as digital data.  <P>SOLUTION: A comparator 24 detects each of cyclic counter values of transport packets stored in buffer memories 20 to 22 and makes comparisons among the values. A selective signal generating circuit 25 reads an error indicator of each of the transport packets which the comparator 24 determines to have the same cyclic counter value and generates a selective signal, in accordance with results of reading. The selective signal generated by the selective signal generating circuit 25 is transmitted to a multiplexer 26. The multiplexer 26 outputs a transport stream, selected from among the transport streams output from the buffer memories 20 to 23, in accordance with the selective signal generated by the selective signal generating circuit 25.  <P>COPYRIGHT: (C)2003,JPO