baber/WOPTO huggingface dataset:
Patent JP-2003159577-A (JP)
Title: Operation control unit of garbage treatment machine
Inventor: TAKAGI SHINGO
IPC: B01F15/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of garbage chips into a dumpling state in a garbage treatment process.  <P>SOLUTION: A decomposition tank for stirring and mixing charged garbage along with microbial media by a stirrer and a deodorizing tank for removing the offensive smell of the gas generated from the decomposition tank are together provided, and a water jet means and a temperature detection means for detecting the temperature of garbage chips accompanied by the stirring of the stirrer are provided in the decomposition tank. An exhaust fan for discharging the deodorized gas is provided to the deodorizing tank and hot water with a predetermined temperature is sprinkled over the interior of the decomposition tank on the basis of the temperature rising ratio of garbage chips detected by the temperature detection means by the water jet means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161804-A (JP)
Title: Optical element and optical equipment
Inventor: TAKAHARA HIROAKI
IPC: G02B1/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that can control fungus or burning.  <P>SOLUTION: In a lens 13 on whose side 13 a black film 32 frosting gloss for preventing internal reflection is formed, a water-repellent coat 36 is formed so as to cover the black film 32. In addition, the water-repellent coat 36 is formed so as to cover the interface 35 between the film 32 and a glass substrate of the lens 13. Fluorine-based and silicone-based coat agents are used for the water-repellent coat 36 and they are applied by brush coating. Thereby, the moisture is neither absorbed in the film 32 nor adheres to the interface 35 even if the humidity in the atmosphere is high, and no droplet adheres to the lens 13 because the film 32 is covered with the ware-repellent coat 36. As a result, the fungus or the burning due to the fusion of the glass substrate can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208869-A (JP)
Title: Ion implantation device and ion implantation method
Inventor: NISHIBASHI TSUTOMU
IPC: G01Q60/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implantation device and an ion implantation method, capable of implanting ions into a specific area of a semiconductor substrate, using prescribed injecting energy and an implanting doze amount without using a resist film.  <P>SOLUTION: In this ion implanting device, a multiply-charged ion source 1A and a large current ion source 1B are connected to a same-mass separating section 2, and an ion drawn from any of the ion sources is accelerated at an accelerating section 3 and sent to a beam line section 10B comprising an opening adjustable aperture 4, a focus position shifting lens 5, a beam scanner 6, and a collimator lens 7. In the beam line section 10B, a diameter of an ion beam of a level ranging from low to middle is reduced and is converged and scanned on a semiconductor substrate W in an end station 10C. The ion beam of a high doze level is converged and defocused at a focus position of the collimator lens 7 so as to be the parallel light of comparative large diameter, and is implanted into the semiconductor substrate W via an implanted area limiting mask 12 of the end station 10C without being scanned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170593-A (JP)
Title: Ink jet head
Inventor: MOTO YOICHI
IPC: B41J2/05
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable ink jet head in which the entire structure can be held well even when recording operation is performed at a high speed by preventing a barrier wall member effectively from softening or deforming.  <P>SOLUTION: A plurality of heating resistors 3 are arranged linearly on the upper surface of a base plate 2 and on a head substrate 1, where one end of each heating resistor 3 is connected with a common electrode 5 and the other end thereof is connected with each individual electrode 6, a top plate 9 having a plurality of ink ejection holes 10 is mounted between adjacent heating resistors 3 through a resin barrier wall member 8, and a region between the head substrate 1 and the top plate 9 where the barrier wall member 8 does not exist is filled with ink 11. In such an ink jet head, upper surface of the base plate 2 is coated with a metallic dummy pattern 4 longer than the heating resistor 3 between adjacent heating resistors 3 and 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169253-A (JP)
Title: Solid-state imaging unit
Inventor: NAKAJIMA KAZUTOSHI
IPC: H04N5/369
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging unit that can realize thinning with well balanced horizontal and vertical lines and needs no post-stage processing having conventionally been required to keep balance between the horizontal and vertical lines.  <P>SOLUTION: In the solid-state imaging unit employing a solid-state image pickup device provided with an imaging section, a horizontal transfer section and an output section, electric charges from a light receiving section to a vertical transfer section are transferred through two different electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168453-A (JP)
Title: Power generation amount control equipment of fuel cell
Inventor: KOIKE YUICHI
IPC: H01M8/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that a fuel cell deteriorates by the pressure difference of hydrogen gas and air excessively increased at the time of the falling of a target amount of power generation, and it deteriorates by over-charging an electricity accumulating means.  <P>SOLUTION: Based on the target amount of power generation of the fuel cell by the target amount calculating means 101 of power generation, an operating point control means 102 controls at least either of pressure or flow rate of the fuel gas and the air to the target operating point. A recoverable amount detection means 103 calculates a recoverable amount recoverable from the output of the fuel cell for the electricity accumulating means. Based on the operation state of the fuel cell, such as gas pressure, and the like, which an operation state detection means 104 has detected, an output demand value calculating means 105 calculates the demand value of the output taken out from the fuel cell. A gas pressure difference detection means 107 detects the pressure difference of air electrode pressure and fuel electrode pressure. A power generation control means 106 outputs the instruction value, which controls power generation of the fuel cell, based on the output of 101, 103, 104, 105, and 107.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166307-A (JP)
Title: Supporter supporting structure from ceiling
Inventor: TAKEMATSU HIDEKI
IPC: E04B9/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a display, a speaker or the like in which the load of a supporter is dispersed to at least two ceiling beams and stability is ensured while the degree of freedom can be imparted to the place of the supporter installed although the ceiling beams are utilized as heavy load.  <P>SOLUTION: In the supporting structure in which the ceiling beams 3 in the horizontal direction through rods 1 for a suspension and an ceiling sash bars 2 orthogonal to the ceiling beams 3 are suspended from the ceiling section of a building to lower sections and the supporter 5 such as the display, the speaker or the like is supported to the lower section of a hung ceiling section 6 in which a hung ceiling board is lined to the lower sections of these ceiling sash bars 2, upper and lower pinching boards 4 are gripped through connecting members from the upper sections of the length-breadth ceiling beams 3 and the lower section of the hung ceiling board, the supporter 5 such as the display, the speaker or the like is supported to the lower sections 11 of the pinching boards and the upper sections 10 of the pinching boards are formed in a size crossed over at least the two ceiling beams 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165125-A (JP)
Title: Method for manufacturing foamed product
Inventor: KONDO TETSUO
IPC: B29C39/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and efficiently manufacture a foamed product of stable quality.  <P>SOLUTION: The method for manufacturing the foamed product comprises the step of forming a third recess 31C having the same shape as that of the first recess 31A of an upper mold side on the lower mold 30B of a mold 30 for forming a space corresponding to a product shape by the second recess 31B of the lower mold side of the first recess 31A of the upper mold side continued to each other when the upper mold 30A and the lower mold 30B are mated. The method further comprises the steps of conducting the foam molding with the third recess 31C as a cavity in an initial molding cycle, charging a molding (upper half part 21A) obtained in the third recess 31C in the previous molding cycle in the first recess 31A and foam molding in this state in the second recess 31A and the third recess 31C as cavities in second and following molding cycles. Thus, the foamed product 231 in which the molding (upper half part 21A) charged in the first recess 31A and the molding (lower half part 31B) foam molded in the second recess 31B are integrated, can be obtained, and simultaneously the molding (21A) to be charged in the first recess 31A in the next time molding cycle is obtained in the third recess 31C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171858-A (JP)
Title: Method for knitting uneven double surface type three dimensional warp knitted fabric and warp knitted fabric obtained by the same method
Inventor: MURAKAMI YOSHINORI
IPC: D04B27/10
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for knitting an uneven double surface type three dimensional warp knitted fabric, not requiring labor for warping, not limiting a yarn raw material, being comfortable in skin touch, having sufficient uneven effect and particularly suitable for use of car sheets, and to provide a warp knitted fabric obtained by the knitting method.  <P>SOLUTION: A yarn feed amount of a connecting yarn for connecting a mesh-shaped base fabric through a sinker loop is made to be smaller than a yarn feed amount of the connecting yarn for connecting any one of the mesh- shaped base fabric and a plain base fabric through a needle loop in a pair of base fabrics composed of the mesh-shaped base fabric and a plain base fabric to adjust the interval of a pair of base fabrics and the connecting yarn is partially knitted so as to remove yarn, and uneven parts of the mesh-shaped base fabric are formed in a zigzag shape. As a result, the uneven double surface type three-dimensional warp knitted fabric for car sheets excellent in air permeability and having remarkable uneven effect and capable of readily dispersing stress when seated is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171563-A (JP)
Title: Plasticizer and resin composition
Inventor: INAOKA SUSUMU
IPC: C08L27/06
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel plasticizer and a resin composition containing the plasticizer capable of solving a bleed-resistance, i.e., a defect of a conventional plasticizer without impairing a physical property of the resin composition.  <P>SOLUTION: The plasticizer containing secondary alcohol and/or ethoxylate thereof and obtained by an esterification of an alcohol and an acid is incorporated in a resin. Thereby, the plasticizer capable of inhibiting the bleed of the plasticizer without impairing the physical property of the resin composition and the resin composition containing the plasticizer are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173309-A (JP)
Title: Electronic picture diary forming device and control method thereof
Inventor: ASAI ARIHITO
IPC: G06Q50/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To form an electronic picture diary while reducing a user's labor.  <P>SOLUTION: An e-mail data including transmission date, image data, message data and the like is transmitted from a cellular phone with camera to this electronic picture diary forming device. The e-mail data is received in the electronic picture diary forming device (step 21). The image data and message data are extracted from the received e-mail data (step 22), and stored in an electronic picture diary database in conformation to the transmitter of the e-mail data (step 23). When a browsing request of electronic picture diary is received, the corresponding image data, message data and the like are found out to generate a Web page for displaying the electronic picture diary. The generated Web page data is transmitted to the client computer which requested the browsing. The electronic picture diary is displayed on the screen of the display device of the client computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174135-A (JP)
Title: Electronic component with leads
Inventor: KOYASHIKI JUNYA
IPC: H01L23/50
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component with leads which can improve holding force of the leads after a resin package has been hardened and does not easily generate break of wires and peeling of the leads.  <P>SOLUTION: The electronic component with leads comprises mounting sections 5, 6 to mount elements 2 to 4, a resin package 7 covering the mounting sections 5, 6, and lead sections 8 to 14 where the base end section thereof is embedded within the resin package 7 and connected to the mounting sections 5, 6 in direct or via a bonding wire 15, while the end section thereof is projected to the external side from the resin package 7. In the electronic component with leads 1, a different shape section 16 including a hole or a cutout portion is provided to the base sections of the lead sections 8 to 14 where the end sections are mechanically processed among the lead sections 8 to 14. Since the different shape section 16 is provided, the holding force of the lead sections 8 to 14 formed of resin can be increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170187-A (JP)
Title: Seawater cleaning system by aeration utilizing tidal energy
Inventor: ODA HIROSHI
IPC: E02B1/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To pour air into seawater only by tidal energy without using machines.  <P>SOLUTION: The seawater is impounded into an impounding reservoir provided with a floodgate or a standpipe in the flood tide and the seawater is gradually discharged and the air is taken into the effluent by an ejector utilizing the current velocity pressure thereof to increase the oxygen concentration in the seawater of the discharge area by utilizing the tide. As a result, the restoration and improvement of a submarine environment such as the promotion of the growth of organisms, the improvement of water quality, the quality improvement of sea-bottom soil, and the suppression of red tide by promoting aerobic decomposition, are all activated automatically by using the natural energy alone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179413-A (JP)
Title: Mic coupler
Inventor: KUROKAWA KAZUHIKO
IPC: H01P5/18
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the output level of a terminal B cannot be changed arbitrarily after manufacturing since the width of main and sub waveguides is fixed and the output level from the terminal B is fixed if the conventional MIC coupler is once manufactured.  <P>SOLUTION: The MIC coupler comprises a ferrite substrate 1 with ferrite as a substrate material, a coupler pattern 2 where the strip line of the main and sub waveguides 3 and 4 in parallel with λg/4 length is printed on the surface of the ferrite substrate 1, terminals A-D having a coupler pattern 2, and an electromagnet 6 that is arranged on the ferrite substrate 1. When a current is made to flow to the electromagnet 6, a DC magnetic field is applied to the ferrite substrate to generate an electron spin phenomenon, and the electromagnetic field distribution of the coupler pattern printed on the ferrite substrate is changed, thus changing the output level of the output terminal B. In the coupler, the magnet is installed at the rear face of the ferrite substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262361-A (JP)
Title: Wireless communication apparatus, method thereof and wireless communication system employing the same
Inventor: CHAEHAN PARK
IPC: H04W88/02
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication apparatus, in which success/ failure of data transmission can be easily confirmed, a method thereof and a wireless communication system employing the same. SOLUTION: The wireless communication apparatus 10 for transceiving data wirelessly, includes a transceiving unit 11 for transmitting and receiving data to and from an external apparatus, a buffer 15 for temporarily storing data to be sent, the buffer having an indicator for indicating the existence of data, and a controller 17 for checking the indicator of the buffer after the data has been sent to a destination wireless communication apparatus via the transceiving unit, and for confirming that the data are successfully sent to the destination wireless communication apparatus if there are no data in the buffer.
Patent JP-2003177614-A (JP)
Title: Transfer device
Inventor: AIZAWA HIDEO
IPC: G03G15/16
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device preventing the twisting of a blade, cleaning failure and the occurrence of an abnormal image in a simple constitution.  <P>SOLUTION: In the transfer device 2 of an image forming apparatus forming an image by visualizing an electrostatic latent image on a photoreceptor 1 by a developing device and forming an image by transferring to transfer paper by a transfer belt 2a, the transfer belt 2a in which the coefficient of friction is different in the width direction is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184366-A (JP)
Title: Variable lever tumbler lock
Inventor: KATO YOSHIAKI
IPC: E05B29/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new variable lever tumbler lock capable of easily varying key differences.  <P>SOLUTION: A lever tumbler 11 is constituted by combining approximately C-shaped tumblers A11A and B11B which overlap each other; an engaging part 16, which is to be engaged with a key groove of a duplicate key, is formed in the tumbler A and urged in the direction of interference with the duplicate key; an unlocking notch 9 is formed in the tumbler B; an engaging protrusion 18 is formed at a free end of the tumbler A; a plurality of engaging recesses 19 are formed on an arc, in which a supporting shaft 12 serves as a center, in the tumbler B; and the key differences are obtained by varying a combination of engagement of the engaging protrusion 18 with the engaging recesses 19. So as to vary the engagement, the supporting shaft 12 is rotated around an eccentric shaft 13 by an operation from without; thus, the tumbler B11B is moved downward so that the engaging protrusion 18 can be disengaged from the engaging recess 19; and after a relationship of a relative angle between the tumblers A and B is changed, the protrusion 18 is reengaged with the recess 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186660-A (JP)
Title: Printing system
Inventor: SAWADA KATSUTOSHI
IPC: G06Q30/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which can suppress hoarding of image data to promote print orders.  <P>SOLUTION: Because a print order server 21 detects photographing time recorded on a image data file, compares the detected photographing time with the prescribed operation time, and offers benefit according to the comparison result to a client of prints; for example, if valuable benefit is offered, if the interval of the photographing time and the prescribed operation time is made shorter, the customer desiring the benefit or the user tends to request a print order within shorter the period after the photographing time, resulting in suppressing the hoarding of image data taken by photography and contributing to increase the sales of laboratories or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184989-A (JP)
Title: Continuously variable transmission for working vehicle
Inventor: KUBOTA YUKIO
IPC: F16H37/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission with a CVT which can be continuously carried out without interrupting power from a backward movement to a forward movement at maximum speed in a working vehicle.  <P>SOLUTION: In the transmission of a travelling vehicle, an output from an engine 5 is transmitted to a CVT mechanism 20 and a planetary gear mechanism 40. An output from a CVT 21 is further inputted to the planetary gear mechanism 40 to synthesize the outputs. The synthesized output and the output of the CVT mechanism 20 are selected so as to be outputted. The output among the above outputs is from the planetary gear mechanism 40 in the range of from all areas of a backward movement area to a low speed area of a forward movement area, and the output is from the CVT mechanism 20 in the range of from an intermediate speed area to a high speed area of the forward movement area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184968-A (JP)
Title: Tensioner
Inventor: AMANO TANEHEI
IPC: F16H7/08
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensioner for elaborately restraining amplitude of a 2nd shaft member of the tensioner on which external load is imposed.  <P>SOLUTION: In the tensioner, a 1st shaft member 3 and a 2nd shaft member 4 screwed together in thread parts 8, 9, and a return spring 5 urging the 1st shaft member 3 rotatably in one direction are held in a case 2. By restraining rotation of the shaft member 4, the rotary urging force of the return spring 5 is converted to a driving force of the 2nd shaft member 4. An elastic member 20 generates a resistive torque to an externally imposed load on the shaft member 4. Amplitude of the 2nd shaft member 4 is elaborately restrained by placing the elastic member 20 between the 1st and 2nd shaft members 3 and 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186450-A (JP)
Title: Display device
Inventor: HIYAMA IKUO
IPC: G09G3/20
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To display a large amount of information which can not be handled by a conventional system without any rise in cost since substantial-transfer- capacity-improved display data by a PV link system and image compression systems, etc., including space-axis, gradation-axis, and time-axis systems are received and the processing capacity of a data processing circuit need not greatly be improved.  <P>SOLUTION: The display device comprising a plurality of pixel blocks each constituted by arraying collectives of matrix arrays of pixels each composed of three elements of red, green, and blue by N rows by M columns has a 1st active element common to three elements constituting one pixel and a 2nd active element constituted for the element connected to the 1st active element and is characterized by that Ma (an integer; M≥Ma≥2) gradation voltage lines of elements of red, green, and blue in the column direction are connected in common and a compressed video signal is displayed by each element as it is without being expanded into a bit map that gradation information has.  <P>COPYRIGHT: (C)2003,JPO