baber/WOPTO huggingface dataset:
Patent JP-2003347461-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: FUKUDA KOHEI
IPC: H01S5/022
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the bonding position of a metalize wiring layer from substantially deviating even when the positions of the hole part of a semiconductor element and a metalized wiring layer deviate, and to minimize the transmission loss of a high frequency signal by minimizing the length of a bonding wire to be bonded to the metalized wiring layer.   <P>SOLUTION: A package for housing a semiconductor element is provided with a substrate 1 which is formed with a hole part 7 whose opening is shaped like an almost rectangle for housing a semiconductor element 6 at the central part of the bottom face of a recessed part 1a formed on the upper face and a plurality of metalized wiring layers 1c formed from the long sides of the opening edge of the hole part 7 to the side faces of the recessed part 1a on the bottom face of the recessed part 1a so that the edge parts at the long sides can be made almost perpendicular to the long sides, and obliquely extended as a whole to the long sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346679-A (JP)
Title: Color cathode-ray tube and production process thereof
Inventor: MASHITA TAKUYA
IPC: H01J9/14
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color cathode-ray tube equipped with a shadow mask capable of being formed with high definition and having sufficient mask curved- surface strength and providing good image quality, and a production process thereof.   <P>SOLUTION: A shadow mask 7 is formed by superimposing a main mask 14 and an auxiliary mask 20 on each other. Electron beam passing holes 12, 42 formed in the main mask and auxiliary mask are arranged at a prescribed pitch in a major X axis. The opening diameter of each electron beam passing hole in the main mask is different from the opening diameter of each electron beam passing hole in the auxiliary mask, and the main mask and auxiliary mask are fixed to each other at plural positions in a region between adjoining electron beam passing holes in the major X axis by welding from the side of a mask having a greater opening diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006518-A (JP)
Title: Etching device
Inventor: KOJIKA TOMOHIRO
IPC: H01L21/304
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching device by which partial etching can be performed, man-hours are not increased because the number of times of setting and resetting is not increased and a large space for installation is not needed even when there are a large number of portions to be subjected to different processings.  <P>SOLUTION: The etching device is provided with a wafer supporting section 4 for holding a wafer 3 and transferring the wafer 3 to a predetermined position in a chamber 2; chemical pipes 6a, 6b, 6c, etc. which are positioned under the wafer 3 in such a way that their open ends 7 are opposed to the underside of the wafer 3; and a chemical supplying section 21 which supplies the chemical pipes 6a, 6b, 6c, etc. with chemicals 25a, 25b, 25c, etc. and make surfaces of the chemicals 25a, 25b, 25c, etc. protrude by their surface tension at their open ends 7. Predetermined portions to be etched of the wafer 3 are made to contact the protruded surface of the predetermined chemical 25c in the chemical pipe 6c which is moved upward by a chemical pipe up-and-down moving mechanism 5 and are etched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015853-A (JP)
Title: Temperature rise suppressing device in motor-driven riding-on-saddle type vehicle
Inventor: ONO TOMOHIRO
IPC: B60L3/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of a problem on longevity by suppressing temperature rises of an electric motor and a control device respectively, when travelling a vehicle by driving the electric motor mounted on the vehicle by control of the control device.  <P>SOLUTION: The control device 35 for controlling the electric motor 26 is equipped with a central processing unit 39 for outputting signals based on the operated amount of the accelerator operating part 30 in which control force is input from the outside, and a power control unit 42 for increasing or reducing the driving force output from the electric motor 26 by increasing or reducing electric power supplied to the electric motor 26 from the the battery 32 based on the signal output by the central processing unit 39. The device is provided with the temperature sensor 56 for detecting the temperature T in the power control unit 42 and inputting the detected signal to the central processing unit 39. When the temperature T in the power control unit 42 exceeds the predetermined value T1, the electric power supplied to the electric motor 26 from the battery 32 is reduced by control of the control device 35 activated by the detection signal of this temperature sensor 56.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012231-A (JP)
Title: Inspection device for inspection tool for power supply to printed wiring board
Inventor: DEMURA AKIHIRO
IPC: H05K3/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for automatically inspecting a printed wiring board power supply inspection tool.  <P>SOLUTION: Positions of two inspection pins are measured (S212,S224), an X-Y directional shift error of the two inspection pins, an X-Y directional extension and contraction error thereof, and a rotation-directional shift error thereof are computed respectively in (S226), (S228) and (S230) based on the measured positions, and a coordinate position of each of the respective pins is corrected based on the computed errors (S232).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221572-A (JP)
Title: Adhesive for applying floor sheet for step
Inventor: SHIMIZU AKIRA
IPC: C09J201/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for applying a floor sheet for a step, exhibiting sufficiently satisfactory operability, adhesiveness, slip-preventing properties and soundproof properties and capable of providing a step structure hardly causing dislocation by using only one kind of a chemical for adhesion without using three kinds of chemicals for the adhesion like a conventional technique when sticking the floor sheet for the step on groundwork, and to provide a method for applying the floor sheet for the step.  <P>SOLUTION: This adhesive for applying the floor sheet for the step has 5,000-100,000 mPas viscosity, ≥3.5 thixotropic index (TI value) (at 23°C), and ≥20 N/25 mm 90° peel strength in normal state regulated by JIS A5536. The method for applying the floor sheet for the step uses the adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003041451-A (JP)
Title: Device for detecting leno yarn breakage on weaving loom and loom, particularly with heald frame and device for detecting yarn breakage
Inventor: HOCKEMEYER KURT
IPC: D03C7/00
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting leno yarn breakages in the region of a leno selvedge-forming device in a loom. SOLUTION: This leno selvedge-forming device having at least two arms for guiding at least two leno yarns which can mutually be entangled by the rotation of the arms is characterized in that the devices (12, 13, 14, 14a) for detecting the leno yarn breakages have devices (13, 14) for detecting the principal vibrations of the arms (12). And, the loom particularly having heald frames, at least one reversely rotatable leno selvedge-forming device, and a device for detecting for detecting leno yarn breakages is characterized in that the device for detecting for detecting leno yarn breakages is particularly disposed in a front side shed (V) between the leno selvedge-forming device (10) and the heald frames (20).
Patent JP-2004014086-A (JP)
Title: Nonvolatile semiconductor memory device and its erasing method
Inventor: MIKI KATSUHIRO
IPC: G11C16/34
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which a memory cell which has fallen into an over-erase state caused by interruption of erase operation can be relieved.  <P>SOLUTION: This nonvolatile semiconductor memory device comprises a memory cell array including nonvolatile memory cells and a control circuit for performing: a first batch erase operation for performing a pre-program operation, erase operation, and over-erase correcting operation in this order for a prescribed group of memory cells in accordance with an input of a first command; and a second batch erase operation for performing an over-erase correcting operation, pre-program operation, erase operation, and over-erase correcting operation in this order for the prescribed group of memory cells in accordance with input of a second command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017304-A (JP)
Title: Recorder and method for removing foreign matter
Inventor: SATO HIRONOBU
IPC: B41J2/32
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recorder in which foreign matter can be removed surely and stably without causing trouble such as stripping of a recording medium from a rotary recording drum, cockling, or the like, and to obtain a method for removing the foreign matter.  <P>SOLUTION: In the recorder having an adhesive roller 50 for removing the foreign matter from the surface of the recording medium 1 by touching it, and in the method for removing the foreign matter, contact pressure between the adhesive roller 50 and the recording medium 1 is set in the range of 0.01-0.2 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016023-A (JP)
Title: Electric culture apparatus
Inventor: MATSUMOTO TAKAO
IPC: C12M1/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric culture apparatus suitable for isolated culture of a microorganism (an autotrophic microorganism) such as an iron-reducing microorganism growing with energy regenerable with an electrochemical reaction.  <P>SOLUTION: The electric culture apparatus 1 is designed to culture a microorganism while applying a voltage to a culture medium.The apparatus 1 is equipped with a first electrode 3 assuming a platy form, a cover 4 and an ion exchanger 5 sandwiching the first electrode 3, a plurality of mutually independent culture vessels 6 passing through the first electrode 3 and closed with the cover 4 and the ion exchanger 5, a counter electrode vessel 7 provided through the ion exchanger 5 between the counter electrode vessel 7 and the culture vessels 6 and the counter electrode vessel 7, a filter 8 installed between the culture vessels 6 and the counter electrode vessel 7 for preventing the transfer of the microorganisms 2, a second electrode 9 arranged in the counter electrode vessel 7 and a power source for applying the voltage across the first electrode 3 and the second electrode 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016032-A (JP)
Title: Fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod having an excellent fixing strength of a fishing rod member arranged on the peripheral surface of a rod body to the rod body, corrosion resistance, or the like.  <P>SOLUTION: This fishing rod is obtained by arranging a fishing line guide 10 kept at an interval in the shaft direction on the peripheral surface of the rod body such as a butt rod 1. The fishing line guide 10 is fixed to the peripheral surface of the prescribed rod body by winding a titanium wiry material 25 together with the rod body and coating the peripheral surfaces with an epoxy resin, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017088-A (JP)
Title: Multi-layer welding method and multi-layer automatic welding apparatus
Inventor: IMANAGA AKIYOSHI
IPC: B23K9/127
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer welding method and a multi-layer automatic welding apparatus suitable for obtaining excellent welding of full penetration having no defect for a work to be welded for a bevel coupling having a decrease in dimensional accuracy such as a gap change and meandering of a welding line.  <P>SOLUTION: A plurality of mean currents by a pulse welding waveform to transfer one droplet in one pulse of a high current and by a gap width range to be outputted in a root run and other mean currents in a filled layer and a finish layer are set. In the root run, the mean current and the mean voltage corresponding to the gap width are increased/decreased in a stepped manner and outputted based on detection information on the gap width of a groove part and the positional deviation of the groove center in the right-to-left and vertical directions, and condition parameters such as the welding area, the welding speed, and the weaving width related to the gap width are calculated and increased/decreased to correct the positional deviation of a torch in the right and left direction and the vertical direction of the weld line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327190-A (JP)
Title: Pedaling bicycle
Inventor: RIKUTA YOSHIO
IPC: B62M1/24
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle to pleasantly ride with small pedaling power.  <P>SOLUTION: It is possible to continuously ride this bicycle by using a balance gear and a balance chain using the principles of lever.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022489-A (JP)
Title: Cursor movement input device and portable electronic apparatus
Inventor: HOSODA KENJI
IPC: G06F3/0362
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cursor movement input device capable of restraining the projection amount of an operation input part from increasing.  <P>SOLUTION: This cursor movement input device has: a lever member 25 having the operation input part 21 disposed on the predetermined outer surface 13 of an electronic apparatus and formed rockingly in a predetermined range around a center shaft 22 perpendicular to the outer surface 13; an energizing member 33 for energizing the lever member 25 so as to be positioned at a predetermined intermediate position in the predetermined range; a unidirectional rocking detection means 48 for detecting unidirectional rocking from the predetermined intermediate position of the lever member 25; and a backward rocking detection means for detecting backward rocking from the predetermined intermediate position of the lever member 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003044841-A (JP)
Title: Device and method for generating model and recording medium with model generation program recorded thereon
Inventor: TAKEZAWA SO
IPC: G06T1/00
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To generate a real and complicated model by a simple operation. SOLUTION: A model generation device is provided with a storing part 1, an image inputting part 2, a user inputting part 3 and a model generating part 5. The model generating part 5 detects the size, position and direction of a target object in an image, calculates the position of an image of each vertex in the case of projecting a rough shape model stored in the storing part 1 to the same size, position and direction which are detected, also calculates the position of an image of each vertex in the case of projecting the same rough shape model to predetermined and regulated size, position and direction, generates an approximate image in the case of looking at the target object from the predetermined and regulated size, position and redirection by deforming the image on the basis of correspondence relation between coordinates on the both images of the calculated same vertexes,  and generates a model with an image as image data to be pasted for pasting the approximate image to the rough shape model.
Patent JP-2004024939-A (JP)
Title: Operation method of waste treatment system
Inventor: MISU MORIO
IPC: B09B3/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the whole configuration of a system and enhance the operation efficiency.  <P>SOLUTION: Two drying tanks 2, 4 are arranged in parallel with each other, and one boiler 22 is switchably connected with the tanks 2, 4. Materials to be treated such as organic wastes and medium oil are fed into a mixing tank 6 and stirred and mixed into a slurry, and then supplied into one of the drying tanks (for example, a first tank 2). Steam is supplied to the drying tank 2 for heating them from the boiler while pressure inside the tank 2 is being reduced by vacuum pumps 18,20 connected with the tanks 2, 4 respectively. While drying is carried out in one drying tank 2, mixture is stocked in the other drying tank 4, and the boiler 4 is connected with the other tank 4 and starts heating immediately after heating operation for the one tank 2 is finished. The treated material dried by being heated and through reduction of pressure in the drying tank 2 is discharged from the drying tank 2 at a constant rate and sent to a centrifuge 28 to be subjected to a deoiling process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028367-A (JP)
Title: Sound absorption ventilating opening device
Inventor: ISHIYAMA HARUO
IPC: F24F7/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorption ventilating opening device restraining a projection length of the device, being scarcely restricted in designing, and damping sound in the high tone region and the middle tone region.  <P>SOLUTION: A first plate part 24 is formed on outside room side of a first ventilating body 20 of this sound absorption ventilating opening device 10, and a first small diameter ventilation cylindrical part 26 is projected in the first plate part 24. A first sound absorbing material 28 is arranged inside the first ventilating body 20. A second plate part 34 is formed on inside room side of a second ventilating body 30 of this sound absorption ventilating opening device 10, and a second small diameter ventilation cylindrical part 36 is projected in the second plate part 34. A second sound absorbing material 38 is arranged inside the second ventilating body 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024425-A (JP)
Title: Combination furniture of bed and desk
Inventor: FUJIMOTO YUKI
IPC: A47B83/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece of combination furniture of a bed and a desk for achieving space saving by compounding two or more pieces of furniture such as a bed and a desk to provide the same installation space with a plurality of functions, and realizing a new working mode by securing the original use utility of the pieces of furniture having each function and compounding the pieces of furniture.  <P>SOLUTION: In this combination furniture of a bed and a desk, an upper stage is served as a bed part 1, a lower stage is served as a working space part 2, and the desk is disposed in the working space part. Among four posts 6 supporting the four corners of the bed part, a pair of posts on the front side forms an open part 7, and the other posts are connected by a plurality of horizontal rails 8 vertically spaced. An option such as a shelf board 9 can be locked by using the horizontal rails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030339-A (JP)
Title: Clock distribution circuit
Inventor: YOSHINO RIICHI
IPC: G06F1/10
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a clock to a circuit which performs two-way data transmission through a data transmission line without being restricted by the length and transmission frequency of the data transmission line in .  <P>SOLUTION: A clock transmission line 41 for transmitting the clock to data transmission circuits 1 and 2 has the same characteristic as that of the data transmission line 3, one end of the clock transmission line 41 is connected to an input-output port P1 of a clock transmission control part 42, and the other end is connected to an input-output port P2 of the clock transmission control part 42 via a clock input port 15 of the data transmission circuit 1 and a clock input port 25 of the data transmission circuit 2. The length of the clock transmission line between the clock input ports 15 and 25 is set in the same length as that of the data transmission line 3. The clock transmission control part 42 transmits the clock to the clock transmission line 41 so as to transmit the clock in the same direction as a data transmission direction shown by a transmission direction control signal Sc and makes the clock returning from the clock transmission line input to a termination resistor 43 with the same value as that of a characteristic impedance of the data transmission line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019009-A (JP)
Title: Casing for watch
Inventor: TELLER SILVIA
IPC: G04B37/14
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a casing for a watch which can be manufactured easily at a low cost. SOLUTION: Respective belt fastening parts are mountable on the outer peripheral surface 4 of a casing part 1 in a basin shape on contact surfaces 9 and 9' and fixable to the casing part in the basin shape by using a connecting element projected into a notch 12 continuously formed inside the annular wall 20 of the casing part. The continuously formed notches 12 are extended from the inner chamber 2 of the casing part 1 to the contact area of the contact surfaces 9 and 9' of the belt fastening parts 5 on the outer peripheral surface 4 of the casing part 1.
Patent JP-2004035979-A (JP)
Title: Operation method of blowing fuel into blast furnace
Inventor: KATAYAMA KENJI
IPC: C21B5/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of blowing fuel to a blast furnace, which improves air permeability and liquid permeability in the lower part of the furnace.  <P>SOLUTION: In an blast furnace operation method for blowing the fuel from a tuyere of the blast furnace, this operation method is characterized by making WSR, namely an amount of raceway slag formed around an raceway, (Al<SB>2</SB>O<SB>3</SB>)R, namely a ratio of Al<SB>2</SB>O<SB>3</SB>in the raceway slag, and WSB, namely an amount of formed bosh slag originating in a charged raw material, satisfy the relationships expressed by (Al<SB>2</SB>O<SB>3</SB>)R≤0.30, and WSR/WSB+((Al<SB>2</SB>O<SB>3</SB>)R-0.30)/5<0.24. A blown fuel from the tuyere is preferably one or more of pulverized coal, tar, fuel oil, and waste plastic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046447-A (JP)
Title: Planning support program, method, device and storage medium
Inventor: NOMA KOJI
IPC: G06F17/50
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planning support program, planning support method, planning support device and storage medium enabling the efficient and effective planning of a vehicle.  <P>SOLUTION: This program comprises an outer shape model construction program 63 for specifying an outer shape model having information related to an outer shape of vehicle; a standard model construction program 64 for specifying a standard model having information related to standard elements of a vehicle and information related to an occupant's seating position and seating attitude; and a display program 65 for superposing and displaying the specified outer shape model and standard model based on a preset standard. According to such a structure, the planning of a new model vehicle can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013888-A (JP)
Title: Nutrition guidance support system using internet
Inventor: KIMURA KAZUTAKA
IPC: G06Q10/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To propose a system that prevents each individual from getting sick by following nutrition guidance that is optimum and accurate to each individual.  <P>SOLUTION: Each individual exchanges information with a nutrition guidance support system through the Internet and manage his/her life style to prevent him/her from getting sick in advance by following nutrition guidance that is optimum and accurate to each individual.  <P>COPYRIGHT: (C)2004,JPO