baber/WOPTO huggingface dataset:
Patent JP-2004175056-A (JP)
Title: Construction plate printer and construction plate
Inventor: YABE TOMOYOSHI
IPC: B41J2/01
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction plate printer which applies decorative print on a design surface by controlling ink ejection timing from an ink jet nozzle while carrying a construction plate at equal speed, wherein a plurality of (four) ink drips are shot overlappingly on a single pixel and a surface to be printed is filled with ink dots to apply such print that an underlying color of the plate is not visible.  <P>SOLUTION: Each of color ink supply printing heads of C, M, Y and K includes eight nozzle arrays, and the respective nozzle arrays are constituted to eject ink with different density. Cyan ink with a predetermined density is shot to a target pixel position on the design surface of the construction plate, and magenta ink, yellow ink and black ink are sequentially shot in a stack to the same point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186295-A (JP)
Title: Semiconductor device
Inventor: HAYASHI KIYOSHI
IPC: H01L29/78
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce GIDL which increases due to the influence of a high electric field within a semiconductor device and moreover reduce the short-channel effect which increases when a specific dielectric constant of a gate insulation film becomes high.  <P>SOLUTION: An insulating interface layer 22 is formed on the channel region 12 of a silicon substrate 1, a gate insulating film 21 having the specific dielectric constant which is higher than that of such interface layer is then formed on such insulating interface layer 22, and a gate electrode 5 is formed on the gate insulating film 21. The side surfaces of the insulating interface layer 22 and the gate insulating film 21 enter the internal side of the side surface of the gate electrode 5 as much as amount of offset B. Accordingly, these side surfaces are located on the overlap region A of the source drain regions 3, 4 overlapping on the gate electrode 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180836-A (JP)
Title: Authentication agent holder for finger and palm print authentication device
Inventor: ISOMURA MITSUAKI
IPC: A61B5/117
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger and palm authentication device capable of directly authenticating finger and palm prints without preprocessing fingers and palms regardless of the skin state of the fingers and the palms.  <P>SOLUTION: An authentication agent holder is applied to a finger and palm print authentication device for reading the finger and palm prints mounted on an authentication surface and confirming an individual and is used so as to wet the authentication surface. Then, the authentication agent holder 16 is provided with a medium 14 impregnated with an authentication agent and the authentication agent based on an adhesive material impregnated in the medium 14 impregnated with the authentication agent. Also, the authentication agent is held by the medium 14 impregnated with the authentication agent by being lightly pressurized to the authentication surface 12a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186328-A (JP)
Title: Inversion and positioning mechanism of semiconductor device
Inventor: HASEGAWA YUJI
IPC: H01L21/68
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inversion and positioning mechanism of semiconductor manufacturing equipment which can reduce the size of the equipment and increase the productivity by simplifying a processing mechanism in a manufacturing process of a semiconductor device.  <P>SOLUTION: The inversion and positioning mechanism of the semiconductor manufacturing equipment comprises a suction nozzle 2 which sucks and holds a semiconductor device S supplied from an oscillating parts feeder through each assembling process of dicing, mounting, bonding, and sealing, and then transfers it to a next process, rotary shaft 3 which inverts the direction of the semiconductor device S; a pair of guides 4 which holds and positions the semiconductor device S; rotation driving section 5 which coaxially rotates the rotary shaft 3 and the guides 4; and control section C (not shown in Figure) which controls the movement of the whole mechanism 1. The semiconductor device S is held by the pair of guides 4 and then is inserted into a groove 6 formed in the rotary shaft 3. Then, the rotary shaft 3 and the pair of guides 4 are rotated by the rotation driving section 5 to position and correct the direction of the semiconductor device S which is supplied in the reverse direction and in a misaligned state from the parts feeder, in one process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203706-A (JP)
Title: Electrical connector terminal
Inventor: RI KONSEI
IPC: H01L23/32
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector terminal allowing big economization of material, allowing improvement of production efficiency in stamping and electroplating processes, allowing increase the number of productions per unit time, and allowing reduction of a production cost.  <P>SOLUTION: This electrical connector terminal is installed into a terminal channel of an electrical connector and contacts with a pin of a chip module of a central processor to form an electrical passage. The terminal has a fixing part, a welding part, and first and second arm parts extending upward from the welding part and the fixing part. A top end part of the first arm part is formed with a contact part abutting on the pin of the chip module. An upper end part of the second arm part is bent and extended, is formed with a contact part, is set relatively to the contact part of the first contact part, and has a contact face for allowing abutment of the pin of the chip module thereon. The contact face is a blanking face for separating the second arm part from waste material between the first and second arm parts in the stamping process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185413-A (JP)
Title: Title information inputting means for schematic diagram
Inventor: SUMI TOMOKAZU
IPC: G06F17/50
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a title information inputting means for a schematic diagram that reduces labor and transcription errors by manual input, by automatically inputting title information in a drawing frame of the schematic diagram and creating a table of contents of the schematic diagram.  <P>SOLUTION: The title information inputting means forms a sheet list data 2 listing each sheet of the schematic diagram 1, displays the sheet list data 2 on an input screen of general purpose spreadsheet software 3, inputs title information in the displayed sheet list data 2, converts the sheet list data 2 to which input has been completed, for creating a sheet title information development data 5, and, using the data 5, automatically inputs the title information in the drawing frame of each sheet of the schematic diagram 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183364-A (JP)
Title: Underground continuous cut off wall structure in land
Inventor: TSUCHIDA TAKASHI
IPC: B09C1/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground continuous cut off wall structure in land improving the durability, withstanding a strong external force in an earthquake without damage, bringing no crack by the ground movement, impairing no water sealability, and forming land at a low cost as compared with the in-situ solidified wall or a continuous underground wall.  <P>SOLUTION: The underground continuous cut off wall in land is constituted by filling a filler 33 made by modifying to a gelatinous condition by adding clay minerals and a gelatinizer into a clay-suspension with an adjusted moisture content and mixing an impervious material having a deformation following nature with sand or aggregate such as crushed stones into a continuous underground ditch 30 formed in the depth down to the underground impervious layer 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181064-A (JP)
Title: Mold smell suppressing composition
Inventor: SUZUKI NORIYUKI
IPC: A61L9/01
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold smell suppressing composition for effectively suppressing mold smell, and eliminating an unpleasant feeling for the mold smell.  <P>SOLUTION: The mold smell suppressing composition is constituted of at least one kind of compound by mixture selected from an A-group, as the compound including an unsaturated bond in an α position and/or a β position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193190-A (JP)
Title: Bonding device and bonding tool
Inventor: TAKAHASHI SEIJI
IPC: H01L21/60
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive bonding device and bonding tool by which stable vibration transmission is secured and bonding of stable quality can be performed.  <P>SOLUTION: In the bonding tool, a bonded object is clamped to a bonded face by a load and vibration. A color member 31 formed of a material whose rigidity is higher than those of materials of a horn 15 and a bonding operation part 30 such as cemented carbide is installed between the bonding operation part 30 and the horn 15 in a state that the bonding operation part 30 which abuts on the bonded object and operates the load and vibration is mounted to the horn 15 together with the color member 31. The bonding operation part 30 is fastened to the horn 15 with the color member 31. Thus, deformations of the bonding operation part 30 and the horn 15 in a fastened state can be suppressed by the color member 31. Stable vibration transmission is secured and the bonding of stable quality can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192188-A (JP)
Title: Pattern identifying device
Inventor: NARA TAKEHIKO
IPC: G07D5/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the identification performance of a pattern identifying device for identifying a pattern to be identified based on an image to be identified obtained by an imaging means with a coin or the like as the target of identification.  <P>SOLUTION: This pattern identifying device is provided with an illuminating means for irradiating a target to be identified passing a passage 13 with lights and an imaging means 16 for receiving reflected or transmitted lights from the target of identification, for identifying the pattern of the target to be identified based on an image obtained by the imaging means 16. In this case, the imaging means 16 is arranged at the perpendicular upper side of the passage 13 so that the pattern can be accurately identified, and that the identification performance can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004504-A (JP)
Title: Method and apparatus for image formation, and electrophotographic photoreceptor
Inventor: ASANO MASANARI
IPC: G03G5/147
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for image formation and an electrophotographic photoreceptor which prevent the occurrence of image defects such as void and illegal character by improving transfer property of toner in an image formation system using an intermediate transfer body.  <P>SOLUTION: In the image forming method which develops a latent image formed on the electrophotographic receptor into a toner image and is equipped with a transfer means of transferring the toner image to a recording material or an intermediate transfer body, the development and transfer are carried while a surface energy decreasing agent is supplied to the surface of the electrophotographic receptor to suppress variance in contact angle of the electrophotographic photoreceptor at a mean value±5°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188835-A (JP)
Title: Woody material grinder
Inventor: MIZUTANI EIICHI
IPC: B02C17/18
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody material grinder capable of grinding the woody material into woodmeal with a particle diameter of 200 μm or less in a comparatively shorter time and at a low cost.  <P>SOLUTION: This grinder grinds the woody material inside a spring-supported grinding cylinder with the help of a grinding medium under the vibration effect of the grinding cylinder and is equipped with the grinding cylinder housing a rod as the grinding medium, a supply aperture opened in the downstream part of the grinding cylinder, a discharge aperture opened on both sides, in the diametral direction, of the downstream part of the grinding cylinder and a plurality of air feeder apertures opened at a specified interval at least under the grinding cylinder. The woody material supplied into the grinding cylinder from the supply aperture is ground by the rod, while controlling the amount of air or hot air forced into the grinding cylinder from the air feeder apertures. The grinds are discharged from the discharge aperture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196460-A (JP)
Title: Media conveying device
Inventor: HAYAKAWA KAZUYUKI
IPC: B41J15/04
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable high conveying accuracy without being affected by processed shape accuracy of a drive roller for conveying and driving media on which images are formed and the property of the media on which images are formed.  <P>SOLUTION: The media conveying device is equipped with the drive roller B5 that conveys the media M on which images are formed by driving and rotating while holding the media M in the outer periphery. To convey media forming width W for one main scanning of an ink jet head H, for example, six consecutive times, rotation-drive amount (the number of drive pulses) of each time to rotate the drive roller 5 at a predetermined initial angle is set on the basis of an actual value. The media M are intermittently conveyed by applying the rotation-drive amount of each time sequentially from the state where the drive roller 5 is at the initial angle and intermittently rotating and driving the drive roller B5. After the drive roller B5 is rotated and driven by applying the set rotation-drive amount of the last time, the drive roller B5 is idly rotated without conveying the media M, and is returned to be at the initial angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198675-A (JP)
Title: Developing apparatus and developing method, image forming apparatus and image forming method, and process cartridge
Inventor: HORIIE MASANORI
IPC: G03G15/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an image surface is stained by the scattering toner.  <P>SOLUTION: The apparatus is provided with a carrying substrate 1 equipped with a plurality of electrodes 102 for generating a progressive wave electric field, applies potential for forming an electric field so that the toner T goes toward a photoreceptor drum 10 with reference to the latent image part on the drum 10, and also, for forming an electric filed so that the toner T goes toward the side opposite to the drum 10 with reference to a non-image part in the developing area 12 of the carrying substrate 1, and applies potential for forming an electric field so that the toner T goes toward the side opposite to the photoreceptor drum 10 with reference to either of the latent image part and the non-image part in the recovery area 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004167173-A (JP)
Title: Video game apparatus, record medium and program
Inventor: HIROSHIGE HIROHISA
IPC: A63F13/812
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy the demand for demonstrating the skills among the users while changing the shots from the start to the finish of all rounds of play in the golf courses in a video game apparatus in which the characters on the golf courses are operated to shoot the golf balls by evaluating the timing of the input from the input means based on the position of the index in the receiving of the input from the input means while the index is moved and displayed within a gauge.  <P>SOLUTION: The distance from the golf ball 46 to the cup 47 in the golf course is calculated and the length of the gauge 41 is determined from the distance calculated to display. While the gauge 41 is moved and displayed, the input from the input means (hereinafter called 'second input') is received and the position of the gauge 41 moved and displayed upon the reception thereof is detected to evaluate the timing of the second input. Thus, the character 45 is operated to shoot the golf ball 46 based on the evaluation of the timing obtained from the position of the index and the evaluation of the timing obtained from the position of the gauge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004199448-A (JP)
Title: Nozzle information retrieval system and retrieval program
Inventor: ASAKAWA HIROYOSHI
IPC: G06Q30/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle information retrieval system dispensing with a complicated work involved in unit conversion in retrieval of nozzle information.  <P>SOLUTION: The system comprises a database 11b for storing catalog information of each nozzle maker, a database retrieval means for retrieving the database 11b on the basis of a characteristic value inputted by a user 12 through a nozzle retrieval picture, a display data generation means for generating display data for displaying the retrieval device on on the computer screen of the user, and a unit conversion means for converting the unit of an input value inputted by the user, when differed from a unit displayed on a catalog, so that both the units are matched. The database retrieval means is constituted so as to retrieve the database 11b is retrieved on the basis of the conversion result by the unit conversion means, and the user can select a unit to be displayed through the retrieval result display picture in generation of the display data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207347-A (JP)
Title: Gas laser oscillation apparatus
Inventor: SHINNO NOBUO
IPC: H01S3/03
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, although for preventing an optical bench of a gas laser oscillation apparatus from being finely deformed owing to tensile force exerted between the optical bench and a circumferential member, opposing force is produced on the opposite side of a gas piping of the optical bench using a cylinder or the like to keep the balance among forces acted on the optical bench, the apparatus is large-sized because of a space where the cylinder is disposed.  <P>SOLUTION: In the gas laser oscillation apparatus, a gas circulating piping connected to the optical bench is used as an inner cylinder, and a cylinder is formed outside the inner cylinder to generate opposing force to force between the optical bench and the circumferential member for balancing force. Further, pressure in the cylinder can be made equal to that in the gas piping by providing a hole in the gas piping. Likewise, laser gas, cooling water, and compressed air or the like ordinarily used as motive force in the gas laser oscillation apparatus are supplied into the outside cylinder which uses the gas piping connected to the optical bench as the inner cylinder to impart pressure. Consequently, the problem is solved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201776-A (JP)
Title: Ball returning device from lower tray to upper tray in pachinko game machine
Inventor: NAKADA MORIHITO
IPC: A63F7/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball returning device from a lower tray to an upper tray in a pachinko game machine, which can lift pachinko balls from the lower tray to the upper tray by a button operation, and can smoothly perform the feeding in spite of that the feeding is performed in the resisting direction to the gravity.  <P>SOLUTION: This ball returning device is equipped with a ball lifting cylinder in which a ball feeding screw is fitted so that balls can be replenished from the lower tray to the upper tray having shortage of balls. In the ball lifting cylinder, a guiding grooved path with which balls pinched between screw blades are engaged only in a manner to be vertically movable is provided. Then, a ball inlet from the lower tray is provided at the lower end part of the guiding grooved path, and a ball outlet to the upper tray is provided at the upper end part respectively. On the lower tray, a returning port for feeding out balls which are made to roll into the inlet is provided in a manner to be openable/closable by the button operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203967-A (JP)
Title: High-molecular weight vinyllactam polymer and its manufacturing method
Inventor: FUKU TAISEI
IPC: C08F26/10
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyllactam polymer exhibiting excellent functions as a thickening agent, a flocculating agent or the like, having a reduced content of specific impurities and therefore suitable for applications in cosmetics, pharmaceuticals and the like, and a method for simply and efficiently manufacturing the vinyllactam polymer.  <P>SOLUTION: The vinyllactam polymer has a K value of 130-200, a content of a dispersant as an impurity of at most 5,000 ppm, and an alkali (alkaline earth) metal content of at most 1,000 ppm. The method for manufacturing the vinyllactam polymer comprises a step for bulk-polymerizing a 1-15 mass% aqueous solution of a monomer component comprising as an essential ingredient a vinyllactam monomer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205300-A (JP)
Title: Liquid level detecting device
Inventor: INAMITSU MASASHI
IPC: G01F23/28
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detecting device that detects the presence/absence of a liquid level in a transparent pipe 8 by using light and can maintain a stable light quantity without being affected by the wall thickness nor outside dimension of the pipe 8.  <P>SOLUTION: By using a quartz-made transparent pipe 8, the received light quantity used for detecting the presence/absence of a liquid is stably maintained regardless of the wall thickness or outside dimension of the transparent pipe 8 by disposing a light emitting axis 16 and a light receiving axis 17 in a plane perpendicular to the center axis of the pipe 8 so that the axes 16 and 17 may be directed toward the center axis of the pipe 8 and may cross each other at the angles of 90°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202807-A (JP)
Title: Transfer sheet and its manufacturing method
Inventor: TSUKAWAKI REIJI
IPC: B29C65/48
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To impart a metallic gloss surface with high light reflectance like a mirror surface to the surface of a molded object by transfer technique.  <P>SOLUTION: This transfer sheet 10 is constituted of a sheet-like base material 12 and a laminate 14 which can be transferred to a molded object as a transfer object and is applied to one surface side of the base material 12 with the help of a water-soluble adhesive 13. The laminate 14 has an adhesive layer 15 composed mainly of an adhesive component showing adhesive properties to the molded object as a transfer object and a metallic foil 16 with at least one surface showing a metallic gloss. The metallic foil 16 is disposed above the adhesive layer 15 so that the glossy surface of the metallic foil 16 looks upward when the base material 12 is positioned at the bottom.  <P>COPYRIGHT: (C)2004,JPO&NCIPI