baber/WOPTO huggingface dataset:
Patent JP-2004302303-A (JP)
Title: Device, method and program for embedding electronic watermark
Inventor: MASUTANI TOMOHIKO
IPC: G09B29/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark embedding device capable of performing electronic watermark embedding processing without degrading the quality of a map.  <P>SOLUTION: The electronic watermark embedding device 1 for embedding an electronic watermark within map data containing ground objects and attributes of the ground objects written in any of alphabetic characters, numeric characters, or Japanese characters is provided with: a map data referring means 12 for referring to the map data, an electronic watermark pattern data referring means 13 for referring to a plurality of prepared electronic watermark pattern data having the same meaning but different in notation when the attribute is written, and an electronic watermark embedding means 14 for embedding the electronic watermark within the map data by using the map data referring means 12 and the electronic watermark pattern data referring means 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310340-A (JP)
Title: Inventory management system
Inventor: MORISHITA KEIKO
IPC: G06Q50/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inventory management system of lots interlocked with process plan scheduling.  <P>SOLUTION: A process plan scheduler 103 forms schedule data 104 by lots. The process plan scheduler 103 transmits supply date/supply destination factory instruction data 112 by lots formed by the use of the schedule data 104 by lots and manufacturing plan factory route data by manufacturing form to the lot supply processing part 105 of a wafer manufacturing factory A. The supply stopping function part 106 of the lot supply processing part 105 supplies lots to a company stock area 109 when the wafer supply date of the data 112 is within a set day from the day in question, and stops the lot supply to an assembling company C in other cases to store the lots in a common stock area 108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308366-A (JP)
Title: Shutter
Inventor: YAMAGAMI SHIGEO
IPC: E06B9/17
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter for increasing the rigidity of a shutter curtain in its closed state without changing the rigidity of the shutter curtain itself, and for restraining an occurrence of a flexure of the shutter curtain when an external force is applied to it without providing a separate reinforcing means like a locking device.  <P>SOLUTION: A raised section 8 is formed at a necessary part of a guide rail 7 guiding the shutter curtain 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317655-A (JP)
Title: Fixation temperature controller
Inventor: KUBO TAKASHI
IPC: H05B3/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent soil on a thermistor due to toner-sticking, to control the fixation temperature of a heat roller and to stably fix the toner on an image forming paper.  <P>SOLUTION: As for the fixation temperature controller, a temperature detecting means 393 for detecting the temperature of the heat roller 390 is provided with a square pole rotary polygon member 393a freely rotatably supported in a paper feeding direction, and the thermistors 393b etc., for detecting the temperature of the heat roller in contact with the outer peripheral surface of the heat roller are separately arranged on four surfaces of the member 393a. The contact surface with the outer peripheral surface of the heat roller is switched to the adjacent surface by rotating the rotary polygon member around a shaft 396, and then, the temperature on the outer peripheral surface of the heat roller is detected by each thermistor through each surface of the member 393a. And the used thermistor is cleaned by a cleaning roller 395a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318954-A (JP)
Title: Eject-mechanism in recording and reproducing device or the like
Inventor: YOKOYAMA TOSHIHIRO
IPC: G11B33/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism in which smooth eject-operation can be performed by preventing deviation of opening timing of a holder and a surface cover at eject-operation time, in a recording and reproducing device or the like having structure which has two holders holding a recording medium and in which this two holders are covered commonly by the surface cover.  <P>SOLUTION: This mechanism has such structure that when a first eject-button 15 is pressed, a first holder lock member 10 and a cover lock member 12 are pressed directly by the first eject-button 15, and lock of the first holder and the surface cove is released simultaneously, also, when a second eject-button 16 is pressed, a second holder lock member 11 and a cover lock member 12 are pressed directly by the second eject-button 16, and lock of the second holder and the surface cove is released simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314110-A (JP)
Title: Press-forming machine
Inventor: MATSUMOTO TAKEO
IPC: B30B1/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-forming machine capable of preventing the overload of a driving source at the center part, where the largest load is applied and always keeping a pressed plate (movable die) in a desirable positional relation to a fixed plate (fixed die) during the press formation.  <P>SOLUTION: This press forming machine is provided with: three or more driving shafts for pressing a plurality of pressing points; and a displacement measuring means for measuring displacements at the respective pressing points. The central shaft among the plurality of driving shafts has a play (gap) with a press plate larger than that of other shafts. During press forming at a trial stage, positional displacements near pressing points are measured by the displacement measuring means, and the pressed plate is driven by supplying control data to each driving source for driving the driving shaft so that the whole pressed plates keep to a prescribed displacement position. Then, the actual press formation is performed based on this result. Therefore, the driving source at the central part can be prevented from being overloaded with the gap in the driving shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313069-A (JP)
Title: Method for watering plant or watering material therefor
Inventor: MITSUI NOBUO
IPC: A01G1/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for watering a plant in a time-limiting manner through providing a biodegradable radiation-crosslinked form of starch or phytocellulose around the root of the plant after absorbing water into the form, and to provide such a form as a watering material.  <P>SOLUTION: The watering material consists of a highly water-absorbing radiation-crosslinked form which is economically obtained in a short time by irradiating a starch derivative or phytocellulose derivative with radiation. The method for watering a plant comprises providing the radiation-crosslinked form 4 after subjected to water absorption around the root of the plant 1. By this method, the plant can be watered in a time-limiting manner as the radiation-crosslinked form undergoes molecular degradation in compliance with its biodegradability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315176-A (JP)
Title: Sheet transporting device and image forming device
Inventor: NONAKA MANABU
IPC: B65H3/06
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the impairing of separating performance even when abrasion with time is found, while preventing the generation of noise, improving durability by improving transporting performance, and miniaturizing a device.  <P>SOLUTION: A pressure projecting part 50 of a separating member 43 is pressed to a peripheral face of a feed roller (rotary transporting member) 20 by energizing the separating member by a separation energizing member 42, the feed roller is rotated to transport a sheet material S, and the sheet material S is inserted between the peripheral face of the feed roller and the pressure projecting part to be transported while being separated one by one. In this sheet transporting device, the pressure projecting part is formed in such manner that a pressing width of the pressure projecting part is increased in accordance with the impairing of energizing force of the separation energizing member caused by the abrasion of the pressure projecting part to keep the constant contact pressure of the separating member to the feed roller. For example, the pressure projecting part has a trapezoidal cross-section in the direction orthogonal to the sheet transporting direction A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313542-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B17/28
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus which achieves a longer life of the grasping member by realizing it with a simple structure.  <P>SOLUTION: A treating part 41f at the tip part of a probe 9 for transmitting the ultrasonic waves as inserted into the cannula 4 of the insertion part is made to stick out ahead of the tip opening thereof and a jaw 51 to which is connected the tip of an operation rod 50 for transmitting the operating forces on the hand side is installed above the treating part 41f being freely rotatable at the position of a pivot pin 60. The jaw 51 is closed by the operation on the hand side to apply the specified load for treatment so that the treating part 41f is pressed with the bottom surface of the grasping member 54 mounted on the jaw 51, a condition under which the grasping member 54 almost evenly contacts the treating part 41f declined, along the length thereof. To achieve this, the thickness of the grasping member 54 is increased progressively toward the tip side thereof to facilitate the treatment such as the incision of the biological tissues while achieving the longer life of the grasping member 54 with the minimized biased friction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040773-A (JP)
Title: Utilization of intellectual property management and protection data for intellectual property management and protection for mpeg-n
Inventor: JI MING
IPC: G06F21/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MPEG-n IPMP System with extensive interoperability.  <P>SOLUTION: It is defined also about some IPMP datagrams currently extended from this base class, as well as defining about IPMP_Data_Base Class. The IPMP data, which is a data describing IPMP information, comprises IPMP_Opaque Data, IPMP_Selective Decryption Message, IPMP_Audio Watermarking In it, IPMP_Video Watermarking In it, and IPMP_Key Data. From the above-mentioned contents, IPMP tool from vendor A can understand IPMP data configured by a content creation person B. Therefore, interoperability is realized, that is, a content protected becomes available on a MPEG-nIPMP terminal of a different vendor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004323398-A (JP)
Title: Method for producing chlorobenzene
Inventor: YOSHIDA OSAMU
IPC: C07C25/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently utilizing a polychlorinated aromatic compound having a low value of utilization produced as a by-product in producing p-dichlorobenzene by chlorination reaction of benzene, concretely, a technique for producing useful chlorobenzene by reacting the polychlorinated aromatic compound having a low value of utilization with benzene.  <P>SOLUTION: In the method for producing chlorobenzene from reaction between the polychlorinated aromatic compound and benzene, titania-zirconia compound oxide is used as a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328262-A (JP)
Title: Usb hub device, usb peripheral device, and data transmission and reception method
Inventor: ZAITSU MAKOTO
IPC: H04L12/40
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To directly transmit and receive data to and from a USB peripheral device while performing data transmission and reception between a USB host device and the other USB peripheral device.  <P>SOLUTION: A USB hub device which relays data transmission and reception to each of a plurality of USB peripheral devices through a downstream port is provided with a hub repeater which has a function of directly connecting arbitrary downstream ports to each other. When receiving a direct connection request, the USB hub device instructs the hub repeater to arbitrarily directly connect downstream ports designated by the request to each other. When receiving a SOF packet, the USB hub device relays and transmits the SOF packets to all downstream ports and disconnects links between the designated downstream ports and upstream ports connected to the USB host device to allow the designated downstream ports to be arbitrarily directly connected to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328332-A (JP)
Title: Image monitor device and monitor method therefor
Inventor: TAMURA MASAYUKI
IPC: H04N7/18
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image monitor device and a monitor method therefor, which use image information acquired by a monitor object image pickup means to detect the abnormal state of a monitor object without the input of various information acquired by devices other than the monitor object image pickup means.  <P>SOLUTION: An image monitor device 20 receives a monitor image signal transmitted from a monitor camera 23 being the monitor object image pickup means, by a monitor image input means 29, and an abnormal state detection means 31 which receives the monitor image signal through a monitor image storage means 30 for storing the received monitor image signal detects whether the condition of the monitor object is in an abnormal state or not on the basis of the received monitor image signal. In the case that the abnormal state detection means 31 has detected the abnormal state, an image synthesizing means 33 synthesizes an abnormality information image representative of the detected abnormal state and the received monitor image signal to output a synthesized image signal, and an image output control means 34 receives the synthesized image signal and outputs it to a communication means 35 as a distribution image signal. The communication means 35 receives the distribution image signal to distribute it to an external device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321518-A (JP)
Title: Pachinko game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine with an actuation mechanism which can increase flexibility in the shape of the mobile objects and the layout location while meeting the requirement for maintaining the decorativeness.  <P>SOLUTION: In the pachinko game machine, a skirt 102 is disposed in the playing area of the game board through a central decoration part 7A and a fan F1 for generating the air is disposed on the rear side of the game board through the central decoration part 7A. Moreover, in the central decoration part 7A, a blowoff port 107 for making the air from the fan F1 hit the skirt 102 is provided just near the skirt 102, Thus, the air from the fans F1 and F2 passes through the blowoff port 107 to enable the air generated with the fans F1 and F2 to hit the skirt 102 without diffusing it. The blowoff port 107 is also provided with a direction control board 105 to shift the direction of blowing out the air from the fan F1 to the skirt 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324787-A (JP)
Title: Gas pressure reducing valve with gas fillinghole to be fixed to high-pressure gas cylinder for integration
Inventor: ENOMOTO YASUAKI
IPC: F17C13/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe gas pressure reducing valve to be fixed to a gas cylinder for installation and allowing to fill the gas cylinder to be filled with gas with the valve in the installed condition.  <P>SOLUTION: This gas pressure reducing valve main body 10 having a screw opening 11 is screwed to a gas ventilation opening 21 of the gas cylinder 20. This gas pressure reducing valve main body 10 has a gas filling hole 12 communicated with inside the gas cylinder 20 for ventilation from a filling opening 12a thereof. A check valve 30 is provided in the gas filling hole 12 to prevent the generation of reverse flow of the gas inside the gas cylinder 20 to the filling opening 12a of the gas filling hole 12. Finally, the gas pressure reducing valve 40 for reducing the gas pressure by one stage or a plurality of stages is provided in the downstream of the check valve 30 inside the gas pressure reducing valve main body 10, dividing from the gal filling hole 12 through a branch passage 13, and unified with the gas cylinder 20 on a point of structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323195-A (JP)
Title: Elevator radio control system
Inventor: KODAMA ISAO
IPC: B66B5/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform control by wirelessly communicating an elevator, and switch control for the elevator by sensing of a slave control panel when a master control panel does not normally function.  <P>SOLUTION: An elevator shaft of an elevator radio system 1A comprises a control circuit of a first control panel 33 installed in an elevator shaft for receiving a transmission signal wirelessly transmitted by a communication device 27 in a hall 7 and a transmission signal wirelessly transmitted by a communication device 37 in a car 19 for performing a predetermined control. On the other hand, a control circuit 39 of a second control panel 21 has a monitoring circuit 39A acquiring a condition of the first control panel 15, a detection circuit 39B detecting abnormal information from the information acquired by the monitoring circuit 39A, and a switch circuit 39C switching a slave function into a master function when the abnormal information is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325971-A (JP)
Title: Laminated retardation plate and its manufacturing method
Inventor: UEJIMA MITSUGI
IPC: B29L9/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve phase difference characteristic in a wide wavelength band.  <P>SOLUTION: The laminated retardation plate is formed by drawing a laminated body having at least a 1st layer principally composed of material A having a positive specific double refraction value and a 2nd layer principally composed of material B having a negative specific double refraction value by at least one layer respectively, and satisfies relation of Re(450)<Re(550)<Re(650), and at least either the 1st layer or the 2nd layer satisfies following relational expressions (1) and (2). The expression (1) is shown by ¾¾Re'(450)/Re'(550)-1¾-¾ReO(450)/ReO(550)-1¾¾≥0.005, and the expression (2) is shown by ¾¾Re'(650)/Re'(550)-1¾-¾ReO(650)/ReO(550)-1¾¾≥0.005. Provided that Re'(450), Re'(550) and Re'(650) show retardation measured when the wavelength of the 1st layer and/or the 2nd layer is 450nm, 550nm and 650nm respectively, and ReO(450), ReO(550) and ReO(650) show the retardation of the layer formed only of a principal component in the 1st layer and/or the 2nd layer respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322948-A (JP)
Title: Opening trim weather strip for vehicle
Inventor: MINE KIMINORI
IPC: B60R13/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening trim weather strip capable of realizing easy manufacture, preferable sealability and appearance, and favorable workmanship at the time of attachment in a bending condition, especially at a corner portion.  <P>SOLUTION: This opening trim weather strip 10 consists of a trim portion 20 attached onto a flange of an opening edge of a vehicle body, a hollow seal portion 30 sealing between the opening edge and a door. The hollow seal portion 30 has at least two root portions 32, 33 formed out of a solid material extended from the side surface side of at least the trim portion 20, and an arc portion 34 formed out of a sponge material forming a hollow portion by continuing the end portion to the two root portions. The first root portion 32 of the two root portions positioned at the opening side of the trim portion is formed so as to be thicker than the other second root portion 33, and so as to bring the top end outer surface of the first root portion 32 into contact with the opening edge of the vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326009-A (JP)
Title: Method for manufacturing electronic device and energy beam absorbing material
Inventor: SAKAI JIYUNJIROU
IPC: G03F7/09
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic device in which a photoresist can be cured even when a low dielectric constant interlayer insulating film is patterned, to provide a method for manufacturing an electronic device in which an energy beam absorbing material is actualized, and to provide an energy beam absorbing material.  <P>SOLUTION: The energy beam absorbing material including a compound of formula (1) is formed on a low dielectric constant interlayer insulating film and EB curing of a photoresist is carried out. Since the compound of the formula (1) well absorbs an electron beam, an electron beam hardly reaches the low dielectric constant interlayer insulating film as a film to be processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336127-A (JP)
Title: Monitoring system
Inventor: YASUDA MARI
IPC: H04N7/18
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a oring system capable of allowing a terminal to sharply display an image photographed by a camera independently of an emission condition to an object.  <P>SOLUTION: The system is configured with: monitoring cameras 12, 11; an image processing section 14 for correcting a local luminance level of an image photographed by the monitoring cameras; a communication section 16 of image data; and a TV monitor attached mobile terminal 19 for displaying the image data, and the image processing section 14 includes: a determination section 141 for deciding a correction parameter in response to each luminance level of regions resulting from dividing an input image; a correction section 142 for correcting the luminance level of a corresponding region according to the correction parameter; and an encoding section 143 for encoding the corrected image data. Even when a bright part and a dark part are intermingled locally on a screen, the entire screen can be kept to have an easy to see luminance by correcting only the luminance of the dark part, and a user can sharply view the image captured by the monitoring cameras on the TV monitor attached mobile terminal 19 even when the user exists at a remote place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329303-A (JP)
Title: Blade of table tennis racket, and table tennis racket
Inventor: TAMASU KIMIHIKO
IPC: A63B102/16
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To conveniently and inexpensively provide a blade and a table tennis racket that has a repulsion required by a player without greatly varying an impact transmitted through the racket, the irregularity in the bending modulus of elasticity of which can be easily adjusted.  <P>SOLUTION: The blade of a table tennis racket has a plurality of stacked substrates and a textile sheet arranged between two adjacent substrates of the substrates. The textile sheet is formed of a nonwoven fabric in which fibers are aligned nearly in one direction and the angle formed by the orientation direction of the fibers and the longitudinal direction of the blade is set in accordance with the bending strength of the blade.  <P>COPYRIGHT: (C)2005,JPO&NCIPI