baber/WOPTO huggingface dataset:
Patent JP-2004092871-A (JP)
Title: Rotary drive mechanism and carrier device of workpiece
Inventor: HIROKI TSUTOMU
IPC: F16H25/22
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drive mechanism comparatively simple in structure and high in sealability by mainly using a ball screw.  <P>SOLUTION: This rotary drive mechanism is provided on a partition wall 4 for partitioning the vacuum side and the atmospheric side and rotates a rotary member arranged on the vacuum side, and it is furnished with the nut part 16A, 18A sides of the ball screws 16, 18 arranged on the vacuum side and rotatably supported through a bearing on the partition wall, output shafts 48, 50 with one end parts connected to the nut part side and other end parts connected to the rotary member, input shafts 30, 34 arranged on the atmospheric side, connected to the ball shaft parts 16B, 18B of the ball screw and to linearly move, driving means 38, 42 to advance and retreat the input shaft and expandable sealing members 44, 46 inserting the input shaft inside, with one end parts connected to the ball shaft part side and other end parts connected to the partition wall and rotates the rotary member by advancing and retreating the input shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104163-A (JP)
Title: Data communication method and system
Inventor: NAKAHIRA RIICHI
IPC: G06F13/38
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly use and perform a plurality of kinds of data communication and their responses in different ways with a simple configuration.  <P>SOLUTION: Between a master 11 and a plurality of slaves 12, 13,..., a common data bus 21, a control bus 22 whose control direction is from the master 11 to the slaves 12, 13,..., and a control bus 23 whose control direction is from the slaves 12, 13,..., to the master 11 are provided. Combinations of and changes in signal levels of the control buses 22, 23 permit shifts among various states to thereby perform data communication, a plurality of frame communication, interruption communication between the master and the slaves, and inter-slave communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103406-A (JP)
Title: Device and method for forming thin film pattern, and method of manufacturing organic el display device
Inventor: KITO HIDEYOSHI
IPC: H01L51/50
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for forming a thin film pattern, capable of corresponding to various materials, and capable of enlarging a screen size and utilizing flexibility.  <P>SOLUTION: A substrate 15 to be filmed, which serves as an object for vapor deposition, is arranged above a heating substrate 13 with a prescribed space kept between them. A plurality of bridge parts 18A on a CLV 18 are irradiated with a rectangular energy beam from a laser 17. In the GLV 18, a voltage is selectively applied to a part of the bridge parts 18A in response to the film pattern to deform the selected bridge parts 18A, and thereby, the irradiated energy beam is controlled to be diffracted. The controlled energy beam is made to irradiate the rear surface of the heating substrate 13 by a reflecting mirror 19, and a vapor deposition material 14 on the surface of the heating substrate 13 is evaporated locally. Thereby, a thin film pattern 16 with high definition is formed on the substrate 15 to be filmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109246-A (JP)
Title: Projection system
Inventor: HASHIMOTO NOBUO
IPC: G03B21/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system for generating a proper image in accordance with the condition of a projection surface.  <P>SOLUTION: In the projection system, an image is obtained by a camera section 20 picking up the projection surface on which a pattern whose luminance changes stepwise and with regular intervals is projected by a projector section 10. Then, in a camera controlling section 200, a correction value for correcting the gradation property of the obtained image is set so that the gradual change amount of the brightness of the area where the pattern is projected is of the regular intervals. Then, in a γ correction circuit 218, the gradation property of pickup image obtained by the camera section 20 is corrected based on the correction value set at the camera controlling section 200, and an element drive controlling function 101 corrects the gradation property of a projected image projected from the projector section 10 on the projection surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111604-A (JP)
Title: Chip structure of transistor and method of measuring breakdown voltage 0f the same
Inventor: KAWASAKI HIROKAZU
IPC: H01L29/739
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring breakdown voltage for accurately measuring the breakdown voltage across collector and emitter or the like in the chip structure of IGBT in which a Zener diode is allocated between the collector and gate.  <P>SOLUTION: The chip structure 40 comprises a cell 20 of IGBT including a collector C, an emitter E and a gate G, a Zener diode 25 allocated at least between the collector and gate, a collector electrode 30 connected to the collector or a gate electrode 32 connected to the gate, and a diode electrode 36 connected to the Zener diode. Moreover, in the chip structure, the breakdown voltage between the collector and emitter is measured under the condition that the diode electrode 36 is separated from the gate electrode 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112508-A (JP)
Title: Receiver
Inventor: AKIYAMA SHIZUO
IPC: G01S3/46
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver which can perform predetermined signal processing only based on an effective observation signal to improve processing speed and accuracy of the processing results.  <P>SOLUTION: A number-of-signal estimating and processing part 20 generates a first covariance matrix from time series data of the observation signal and the number of data by a first eigen value analyzing part 22. The first covariance matrix is analyzed with the eigen value to obtain a first eigen value. A second eigen value analyzing part 23 generates a second covariance matrix from time series data and the number of data of a noise jamming signal without the observation signal. The second covariance matrix is analyzed with the eigen value to obtain a second eigen value. The difference between the first and the second eigen values is obtained by a subtractor 24. A number-of-signal determination part 25 outputs selection permit signals by the number of the difference larger than the reference value. A target signal selection part 26 selects the observation signals by the number of the signals according to the selection permit signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106433-A (JP)
Title: Inkjet recorder
Inventor: MIMURA TADASHI
IPC: B41J2/165
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is hard to perform recovery of ejection of a recording head in a line type head of which the distance between nozzle arrays is short.  <P>SOLUTION: A cap means 21 comprises four ink removing members 22A, 22B, 22C, 22D corresponding to nozzle arrays 5A, 5B, 5C, 5D provided along the arrangement direction of nozzle holes 5 to remove the ink adhered to a surface (nozzle forming face) of a nozzle forming member 2, and a single cap member 23 for covering the whole nozzle forming face. The cap member 23 has a collecting hole 24 for collecting the ink removed by the ink removing members 22A-22D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106795-A (JP)
Title: Sun visor for vehicle, and its manufacturing method
Inventor: ISHIKURA KUNIHIKO
IPC: B60J3/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle that can easily cover a visor body with an exterior film and is easily manufactured.  <P>SOLUTION: The sun visor 1 for the vehicle comprises the visor body 2 and the exterior film 3 for covering the visor body 2. The exterior film 3 is formed like a bag having an opening for passing the visor body 2, and the opening is covered and blocked with a cover 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119048-A (JP)
Title: Connector
Inventor: ISHIKAWA TETSUYA
IPC: H01R43/16
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-profile connector for stably holding a contact on an insulator.  <P>SOLUTION: The insulator 14 which holds the contact 15 and is arranged on a substrate 11 includes a holding wall 21. The contact is provided with a contact part 23 formed in an approximately U-shape and having at least one contact point part 23a on an opening side of the U-shape, and a holding part 24 formed in an approximately U-shape and sandwiching the holding wall. The contact part and holding part are joined by an intermediate joining part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114385-A (JP)
Title: Identification card creating device, creating method and id card
Inventor: MIKAGE TOMOMI
IPC: B42D15/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient ID card which enables a face photograph to be printed on it even after its issuance with personal information recorded and thus ensures security and the accuracy to identify an individual person.  <P>SOLUTION: A printing area is set by operating an area setting means once an ID card has been set at a specified position to a printer (YES of S1, and S2), then the printing process is performed (S3) and the sequential steps are terminated upon the judgement of the end of printing (YES of S4). Consequently, the face image can be printed even on the issued ID card and the ID card is highly convenient in terms of ensuring security and the accuracy to identify an individual person. In addition, the bearer of the ID card himself executes a series of operating steps ranging from the imaging of his/her own face image to the printing of the ID card, so that an error of incorporating a wrong image is prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120224-A (JP)
Title: Image correction processing apparatus and program
Inventor: ICHIKAWA KOJI
IPC: H04N1/409
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image correction processing apparatus and program for reducing an image data capacity to a limit capacity being a distribution available data capacity or below without deteriorating the image quality of the face of a portrait in the case of distributing a portrait image.  <P>SOLUTION: A YC conversion / simultaneous processing section 206 applies YC conversion to image data of the portrait image and thereafter a face extract processing section 208 extracts a face image area to separate the converted image into the face image area and a non-face image area other than the face. A sharpness parameter decision section 209 decides parameters to weaken the sharpness of the non-face image area more than that of the face image area, and an area dependent sharpness processing section 210 individually applies sharpness processing to each of the face image area and the non-face image area. Thus, the image data wherein the data capacity of the areas other than the face is properly reduced is obtained in a way that the data capacity after image compression by a JPEG compression section 212 is within a distribution capacity limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116082-A (JP)
Title: Pc cable anchor
Inventor: ENOKIDA TADAHIRO
IPC: E01D1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve a bending phenomenon of a PC cable occurring around an anchor of a PC structure for a PC cable anchor.  <P>SOLUTION: The PC cable anchor 1 comprises an anchoring plate 2 for taking the reaction of a locking member 8 mounted to the PC cable 6, an opening bearing plate 3 embedded in concrete 5 and transferring a tensile load of the PC cable 6 to the concrete 5 and an anchor plate holding member 4 fixed to the circumferential edge of an opening 3a of the opening bearing plate 3. A set of bearing grooves 4a notched to the anchoring plate holding member 4 and a set of rotational shafts 2b projected from both sides of the anchoring plate 2 are fitted to each other, and a mounting angle of the anchoring plate 2 can be adjusted so as to make a right angle in the direction of the tension of the PC cable 6 by the rotation of the anchoring plate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173018-A (JP)
Title: Method of manufacturing mask blank
Inventor: HATA MITSUAKI
IPC: G03F1/68
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mask blank which is free of build-ups of a resist film in the peripheral part of a substrate.  <P>SOLUTION: The method of manufacturing the mask blank has a step of preparing the substrate formed with a thin film for forming transfer patterns, a step of forming the resist film on the main surface of the substrate, a step of rotating the substrate at a prescribed number f1 of revolutions while covering at least the main surface of the substrate on the side formed with the resist film with a cover member, supplying a solvent from above this cover member and dissolving the unnecessary resist film through a solvent flow passage and a step of stopping the supplying of the solvent, rotating the substrate at a prescribed number f2 of revolutions greater in the number of revolutions than the number f1 of revolutions to remove the dissolved unnecessary resist film and drying the region where the resist film is removed. The deceleration speed before the substrate stops rotating after the number f2 of revolutions is confined to 1,000 rpm/sec in the above method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119217-A (JP)
Title: Method for manufacturing display panel, and display panel
Inventor: NAKAYAMA TETSUYA
IPC: H01J11/34
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a display panel, which can form a positioning mark capable of being recognized accurately.  <P>SOLUTION: A positioning mark 14 is formed in a region where a swelled part 18a of a partition forming material layer 18 is not produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088707-A (JP)
Title: Line switching device and data regeneration method
Inventor: OZAWA MASATO
IPC: H04M1/738
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line switching device and a regeneration method which effectively carry out switching of a communication line and a communication terminal device, regarding the line switching device and the data regeneration method which is connected to telephone sets which corresponds services such as an originating telephone number indicating service, etc. and receives the services.  <P>SOLUTION: The device: detects termination of a call from a communication line connection port; when the termination is detected, searches a communication terminal connection port which is corresponding to an originator information supplied from the communication line connection port; determines whether the communication terminal device connected to the communication terminal connection port is an information receiving terminal device for receiving the information or not; if the communication terminal device connected to the communication terminal connection port is the information receiving device, carries out terminating processing to supply the information to the information receiving terminal device; if the communication terminal device connected to the communication terminal connection port is not the information receiving terminal device, and carries out the normal processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117954-A (JP)
Title: Photographic film for film unit with lens
Inventor: KATSURA YOJI
IPC: G03C3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film unit with lens with a back cover formed of a color resin.  <P>SOLUTION: In The photographic film 8, a red sensitive layer 50, green sensitive layer 51, and blue sensitive layer 52 are layered successively, from a substrate side, on the front side of the substrate 45 made of polyethylene naphthalate and, on the rear side of the substrate 45, a light shielding layer 47 for shielding light is layered. Consequently, the back cover formed of the color resin transmits the light and can be used as an outer package of the film unit with lens. The color resin is ample in lineups of colors and can therefore provide the lens-fitted film units covered with covers of various colors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113967-A (JP)
Title: Micromixer
Inventor: MATSUMOTO HIROZO
IPC: G01N37/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromixer enhanced in mixing/stirring efficiency while keeping miniaturization required for the micromixer.  <P>SOLUTION: The micromixer 100 is constituted by arranging a lid plate 10 provided with a plurality of supply ports 11 and 12 for introducing a plurality of fluids to be mixed and a plurality of horizontal flow channel substrates 20, each of which has horizontal fine flow channels 22, 23 and 24 formed thereto, and a plurality of vertical flow channel substrates 30, each of which has a vertical fine flow channel 31 formed thereto; and by alternately laminating the substrates 20 and 30 provided between the lid plate 10 and a bottom plate 40 provided with one or more outflow ports 41 for taking out the mixed fluid. The continuous flow channel communicating with the outflow port 41 is formed from the supply ports 11 and 12 through the horizontal fine flow channels 22, 23 and 24 and the vertical fine flow channels 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118654-A (JP)
Title: Electronic bidding device, electronic bid opening device, electronic bidding method, electronic bidding program, and electronic bid opening program
Inventor: SUZUKI KOTARO
IPC: G06Q10/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bid rigging in an electronic bid for bidding through an electronic communicating means.  <P>SOLUTION: In this electronic bidding device 2, a commitment with a bidding door capable of freely selecting decoding of the first combination information, which is formed of first random numbers set by a random numbers setting means 2c and the first bidding price information input by a bidding price information input means 2d, and decoding of the second combination information, which is formed of second random numbers different from the first random numbers and the second bidding price information for specifying a price level different from a price level specified on the basis of the first bidding price information, is generated by using a secret key, and opens it in an electronic bid opening device 3. The first random numbers are transmitted from the electronic bidding device 2 to the electronic bid opening device 3 through a dedicated circuit 4. The electronic bid opening device 3 opens the bid to the public by using these transmitted information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115483-A (JP)
Title: Moisture retention vegetable extract and moisture retention agent for external use, cosmetic, bathing agent and detergent composition each containing the extract
Inventor: SAKUMA KATSUYA
IPC: A61K8/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a moisture retention vegetable extract keeping the moisture retention effect over a long period, and obtain a moisture retention agent for external use, a cosmetic, a bathing agent and a detergent composition each containing the extract.  <P>SOLUTION: The moisture retention vegetable extract is composed of an extract of a mixture of Coptis Rhizome, Phellodendron amurense, Scutellaria baicalensis and Gardenia jasminoides Ellis. The moisture retention agent for external use, the cosmetic, the bathing agent and the detergent composition contain the extract. A medicine obtained by decocting a mixture of the above herb drugs at specific ratios is called as Oren-gedoku-to in Chinese medicine and is believed to be effective for nasal hemorrhage, insomnia, neurosis, gastritis, hangover, hysterics, dizziness and palpitation by internal use. The extract of the herb drug mixture contains a moisture retention vegetable component continuing the moisture retention effect for a long period and is effective for the prevention, amelioration or improvement of dry skin, roughened skin. chap, kibe, dandruff, itchiness and inflammatory diseases, and also for the treatment of dry hair, loose hair, split hair and cut hair and the application of luster to the hair by external use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124608-A (JP)
Title: Lifting cord winding device for blind
Inventor: CHISAKA YUKINORI
IPC: E06B9/326
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the movement of a lifting cord wound around a winding drum in the rotation stop state of the winding drum in a lifting cord winding device for a blind.  <P>SOLUTION: One end of the lifting cord 16 is connected to one end side of the winding drum 20 rotatably supported in a head box 10. The winding drum 20 has a tapered peripheral surface with the outer diameter gradually reduced toward one end side from the other end side. Holes 20d are formed in the peripheral surface of the winding drum 20 toward the other end side from one end side. The other end of the lifting cord 16 connected to one end side of the winding drum 20 is inserted through the inside of the winding drum 20, led out of the hole 20d and guided toward the other end side of the winding drum. With the hole 20d as a winding start part, the lifting cord 16 is wound around the winding drum 20 from the hole 20d toward the other end side of the winding drum 20. The winding start part prevents the winding of the lifting cord from slipping on the surface of the winding drum 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129789-A (JP)
Title: Embryo transplantation appliance
Inventor: INOUE TAMOTSU
IPC: A61B17/43
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embryo transplantation appliance having favorable operability and extremely little damaging the vagina or the cervix in its insertion.  <P>SOLUTION: This embryo transplantation appliance 1 is provided with a flexible sheath 2 having a channel penetrating from the tip to the rear end thereof and a spherical swelling part 22 provided in the tip outer surface, a flexible stylet having its tip slightly projecting from the tip face of the sheath, and a transplantation tube body 4 having a soft tip part 41a which can be inserted in the flexible sheath 2 after removing the stylet and projects by a prescribed length from the tip of the flexible sheath 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130960-A (JP)
Title: Belt molding
Inventor: YAMAMOTO KOJI
IPC: B60J10/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt molding hard to change an elevating speed of a door glass.  <P>SOLUTION: This belt molding has a molding body 111 provided on a door panel 103 and a lip 113 the base end side of which extends from a side surface facing against the door glass 105 of the molding body 111 and the head end side of which presses and makes contact with the door glass 105, and the lip 113 extends to an upper end neighborhood on the side surface facing against the door glass 105 of the molding body 111 from a lower end neighborhood of the side surface facing against the door glass 105 of the molding body 111.  <P>COPYRIGHT: (C)2004,JPO