baber/WOPTO huggingface dataset:
Patent JP-2004522352-A (JP)
Title: フレーム同期マルチノード・ビデオカメラレイのためのビデオノード
IPC: H04N7/18
Filed: 2002-04-23
Abstract: 単一のケーブルを共有して、配線、設備、カメラ、ビデオマルチプレクサおよび取り付けに関連するコストを削減する、いくつかの同期化された低コストカメラノードが提供される。各カメラノードは、外部でフレーム同期化されたビデオ信号をケーブル上に伝送するために、単一のケーブルを通じて個別にアドレス指定可能である。したがって、複数のカメラノードを単一のケーブルに沿って配線することができ、各カメラノードがそのビデオ信号をケーブル上で受信するために個別に選択可能である。 【選択図】図２
Patent JP-2004210534-A (JP)
Title: Post-treatment device
Inventor: KIDA YASUHIKO
IPC: B65H31/32
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for post-treatment (paper sheaf delivery treatment).  <P>SOLUTION: This device is constituted to deliver a paper sheaf stacked on an intermediate tray at a point of time when the number of paper sheets stacked on the intermediate tray reaches an allowable number of sheets (five sheets) and to perform stand-by treatment for the following paper sheet. In the case the first paper sheet after starting the paper sheaf delivery treatment is the paper sheet corresponding to a final document, the stand-by treatment is suspended to deliver only this paper sheet, and image forming operation to the first paper sheet of a following portion is delayed (Figure (a)). The paper sheaf of each portion can thereby be separately delivered without performing delay treatment due to not knowing whether the following paper sheet is the one corresponding to the final document.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219549-A (JP)
Title: Multimedia teaching material system
Inventor: SAYAMA MASAMI
IPC: G06Q50/20
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia teaching material system in which cooperativeness and coordination are necessary in a group education.  <P>SOLUTION: In the multimedia teaching material system in which a server for teacher 50 and a plurality of client personal computers (PCs) are connected with a network 71 and a group education is performed with the server for teacher 50 through the client personal computers, the client personal computers are grouped (A to X) into the server for teacher 50, the teaching material programs 35, 36 and 37 are supplied to the respective grouped client personal computers, and data are mutually inputted and outputted among the client personal computers in the group. Students who are taught in a group are classified into groups according to the proficiency, and a teaching material program is supplied to every group, thus an efficient group education is realized. Particularly, a more efficient education is possible in an education in which the students in a group cooperate to operate or utilize the program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218899-A (JP)
Title: Liquid fuel combustor
Inventor: OCHI MIKIO
IPC: F23D11/04
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fuel combustor capable of preventing a backfire phenomenon even if the opening area of burner ports is not reduced.  <P>SOLUTION: The large number of burner ports 29 are formed in a combustion panel 15 forming the liquid fuel combustor 10, and an expanded metal 30 having meshes 30A smaller than the opening diameter of the burner ports is installed on the combustion panel 15 from the outside. The expanded metal is formed of a heat resistant material manufactured by adding rare earth metals to a stainless steel containing aluminum. After slits are formed in the metal foil of the expanded metal, the expanded metal is expanded to be formed in a net-like body having a mesh of approx. 0.25 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005393-A (JP)
Title: Support program for product life cycle plan
Inventor: KOBAYASHI HIDEKI
IPC: G06Q10/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support program for a product life cycle plan, provided with a means which promotes a compromise in target specifications by displaying on the same screen specification items which overlap, both in quality specifications and in environment specifications.  <P>SOLUTION: A command for preparation of a quality specification matrix and an environment specification matrix according to the setting of the quality specifications, based on quality function development and environment specifications taking into consideration of the environmental load and a command which automatically displays the target specifications fixed tentatively, when the same or correlative specification item exists in the target specification of the quality of a product included in the quality specifications and in the target specifications of the environment issue included in the environment specifications, are included. Harmonization of the quality specification and environment specification is supported, based on the target specifications displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280246-A (JP)
Title: Toner and method for forming image
Inventor: KATSUTA YASUSHI
IPC: G03G9/08
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having excellent fixing property from a low tempera ture region to a high temperature region of the fixing temperature, preferable OHT transparency and preferable image density and suppression of fog.  <P>SOLUTION: The toner comprises at least a binder resin containing a crosslinking agent component, a colorant, a compound (A) selected from the following group, and a compound (B) as a derivative of the compound (A). The total content A of the compound (A) and the compound (B) in the toner is 0.2 to 6 mass% and the content B of the crosslinking agent in the binder resin satisfies the relation of 0.1≤A/B≤70. The group of compounds for (A) includes abietic acid, dehydroabetic acid, dihydroabietic acid, neoabietic acid, pimaric acid, isopimaric acid, levopimaric acid, pulstric acid, sandaracopimaric acid, secodehydroabietic acid and agathic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004219875-A (JP)
Title: Image forming apparatus
Inventor: KABASHIMA TORU
IPC: G03G21/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent staining of output paper and to prolong the service life of an electrostatic charger by detecting the amount of scattering of powder (toner, paper powder, etc.) in an image forming apparatus and optimizing the strength of a fan and developing conditions (for example, rotating speed of a sleeve, electric field intensity, etc.) according to the results of the detection.  <P>SOLUTION: A wind velocity sensor and a magnetic sensor are arranged near the filter of the image forming apparatus and the clogging of the filter and the amount of scattering of the dust, more particularly the toner of a magnetic substance in the atmosphere in the image forming apparatus are detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216023-A (JP)
Title: Suction type electrode device for low-frequency therapeutic device
Inventor: TORAI YASUSHI
IPC: A61N1/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction cup that can be pressed against and attached to the body surface of a patient at a suction negative pressure lower than that necessary for a conventional device.  <P>SOLUTION: An electrode 10 is provided within the suction cup 1. A front opening edge 2a of the suction cup 1 is first brought into contact with the body surface T of the patient, and the inside of the suction cup 1 is then sucked to press the suction cup 1 against the body surface T. The suction cup 1 is formed by combining a body member 2 having a cup form and a front side member 41 that is brought into contact with the body surface T. Namely, the front side member 41 is formed by injection molding or the like and is then united with a flange part 2f formed along the front opening edge of the body member 2. The front side member 41 is formed more flexible than the body member 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265890-A (JP)
Title: Process for producing substrate
Inventor: KISHIMOTO KUNIO
IPC: H05K3/46
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a substrate exhibiting high reliability and productivity.  <P>SOLUTION: After a prepreg 1 and an arbitrary part of a copper foil 3a are hot pressed by means of heater punches 4a and 4b through a release sheet 5 and bonded by softening resin contained in the prepreg 1, only the heater punches 4a and 4b are opened. After the temperature of the prepreg 1 drops below the softening point of resin contained in the prepreg 1, they are stripped sequentially from one side of the release sheet 5. Furthermore, a copper foil 3b is laminated from above and after the arbitrary part is hot pressed again by means of the heater punches 4a and 4b, entire surface is hot pressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226232-A (JP)
Title: Ultrasonic signal processing method and ultrasonic measuring device
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/04
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic signal processing method and an ultrasonic measuring device for obtaining a high S/N ratio with a small number of data even if a large-area probe is not used in the ultrasonic measurement of a material having strong scattering properties.  <P>SOLUTION: In the ultrasonic signal processing method, a plurality of time-series signals for every position being measured by changing the position of a probe on a specimen are obtained, a new time-series signal is obtained, where a signal value in which an absolute value is the minimum in signal values at the same points of the plurality of time-series signals is set to be the signal value of the time-series signal at that point. Then, based on the new time-series signal, the flaw of the specimen is detected and the thickness is measured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229049-A (JP)
Title: Mobile terminal with image pickup function
Inventor: TANIGUCHI KOJI
IPC: G03B17/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal with an image pickup function which allows a photographing mode to be easily switched with a simple constitution.  <P>SOLUTION: The mobile terminal with an image pickup function is provided with mutually slidable upper and lower enclosures 1 and 2 and can take either of the close state of having the upper enclosure 1 and the lower enclosure 2 put one over the other overall and the open state of having the upper enclosure 1 slid off the lower enclosure 2, and the upper enclosure 1 has a camera part 6 for photographing a subject, and the lower enclosure 2 has an additional optical unit 7 whose optical axis is aligned with the optical axis of the camera part 6 in the close state, and an optical system constituted of the camera part 6 and the additional optical unit 7 is utilized in the close state, and an optical system constituted of only the camera part 6 is utilized in the open state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226825-A (JP)
Title: Image forming apparatus
Inventor: HOSOI ATSUSHI
IPC: G03G15/20
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent image forming apparatus free from offset by eliminating residual charge being the charge on the surface of fixing film generated by a current flowing to transfer material by a bias for forming electric field for measures to cope with fixing tailing because the resistance value of the transfer material is low or the resistance value of the transfer material is changed to be low by environment by using a charge uniformizing member.  <P>SOLUTION: The image forming apparatus has a part where a primer layer is exposed at the end of a fixing heating body having three-layer structure, that is, an insulator base layer + a conductive primer + a high-resistance releasing agent and is provided with a conductive member abutting on all the area in the longitudinal direction of the fixing heating body. The bias having the same polarity as toner is applied, and a current circuit such as the fixing film → the transfer material → a paper ejection roller → ground is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230258-A (JP)
Title: Porous material and coating material for porous material
Inventor: OGAWA HARUKA
IPC: A01N59/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost porous material semipermanently having the function of moisture-conditioning and cleaning ambient air.  <P>SOLUTION: The porous material is obtained by coating the surface of a porous material with a coating material carrying a photocatalytic substance based on an inorganic substance and having air permeability in a solid phase state. The surface of such a porous material can adsorb or desorb water molecules from e.g., air and can adsorb an odorous substance or a harmful substance from the air. Because the photocatalytic substance can protrude beyond the surface of the applied coating material, for example, the odorous substance or the harmful substance adsorbed on the surface of the porous material can be decomposed and removed by the catalytic action of the photocatalytic substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232710-A (JP)
Title: Controller for vehicle
Inventor: EGUCHI TAKAHIRO
IPC: F16H61/66
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle capable of extending lifetime of a conveying belt and improving fuel consumption and a drivability while the conveying belt is prevented from slipping.  <P>SOLUTION: The controller 1 for the vehicle 3 is provided with a continuously variable transmission 20 transmitting power of an internal combustion engine 4 to driving wheels 7 and 7 by changing speed in a continuously variable state, and a frictional type clutch 30. The controller 1 sets transmission transmitting torque TQDRBLTM and TQDNBLTM to be transmitted from a drive pulley 22 to a driven pulley 23 of the continuously variable transmission 20, and also sets clutch transmitting torque PCCMDL to be transmitted by the clutch 30, and determines whether the vehicle 3 runs on a bad road or not. When determining that the vehicle 3 runs on a bad road, the clutch transmitting torque PCCMDL is reduced so as to slide the clutch 30, and the transmission transmitting torque TQDRBLTM and TQDNBLTM are set to be larger while the clutch transmitting torque PCCMDL is becoming larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004042601-A (JP)
Title: Molding mold and molding method
Inventor: ASAI IKUO
IPC: B29C45/73
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding mold and a molding method, by which shape-transferability of the mold to a molded product is improved by controlling the heating temperature of a heating element, which uniformly generates heat by electric resistance heating so as to suppress the loss of heat generation of the heating element caused by supplying current as large as possible, and further high cycle molding is achieved by quickly lowering the temperature of the resin material within a cavity by adjusting temperature of the mold via the heating element cooled by intercepting the electric current.  <P>SOLUTION: A transfer plate, which generates heat by electric resistance heating, is slightly lifted from the mirror surface of a mirror surface plate, and is uniformly heated by supplying current to the transfer plate. From this state just before the mold is completely closed, the transfer plate is instantly pressed and sucked to the mirror surface, and also a resin material is quickly supplied into the cavity. As soon as the molding has been completed, the transfer plate is switched off. The resin material in the cavity is quenched by the adjusted temperature of the mirror surface plate, which temperature is set lower than the heating temperature of the transfer plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004229569-A (JP)
Title: Greening material and greening method using the same
Inventor: NAKAMURA MORIAKI
IPC: A01G1/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight greening material excellent in water holding property, gentle to the natural environment, capable of being recycled and suitable for greening the rooftop and other given areas and to provide a greening method using the greening material.  <P>SOLUTION: This greening method comprises cutting a cedar material to form cedar chips each with a grain size of 3mm-10mm, spreading the cedar chips over the rooftop and other given areas to prepare a vegetation base. Furthermore, the method comprises spreading the greening material made of cedar chips over a rooftop of a building and other given areas, pressing the material to a thickness of 10-50cm while sprinkling water so as to prepare the vegetation base, and planting lawns and trees and plants on the vegetation base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235494-A (JP)
Title: Laminated electronic component
Inventor: YAMAMOTO MAKOTO
IPC: H01F17/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electronic component wherein the junction of its magnetic-substance layer to its nonmagnetic-substance layer can be improved even when it is formed by integratedly baking both the layers, and thereby, its characteristics can be improved, and further, its shape can be miniaturized.  <P>SOLUTION: In the laminated electronic component, insulation layers and conductor patterns are so laminated as to form circuit elements in a laminate. The laminate has a magnetic-substance portion and a nonmagnetic-substance. The nonmagnetic-substance is formed out of dielectric ceramics wherein silicon oxide has been added to a dielectric containing borosilicate glass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229581-A (JP)
Title: Instant chinese noodle and method for producing the same
Inventor: TAKEDA SHINJI
IPC: A23L7/109
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant Chinese noodle enabling fat elastic noodle strips to be returned to an eatable state in a short time, and resisting to physical action; and to provide a method for producing the instant Chinese noodle.  <P>SOLUTION: The instant Chinese noodle includes the noodle strips having sizes of 1.0-1.6 mm thicknesses and 1.6-3.0 mm widths. The noodle strip has at least one groove formed along the longitudinal direction, and is obtained by being subjected to pregelatinization treatment of a starch, and a shrinking and drying treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240618-A (JP)
Title: Etc system and etc route side device
Inventor: OZAWA HIROSHI
IPC: G07B15/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an IC card for utilizing an ETC system from an unauthorized use.  <P>SOLUTION: In the ETC system for paying at least the difference of a fare by a radio communication performed between an onboard unit and the ETC route side device, when the onboard unit enters the communication area of the ETC route side device, the ETC system transmits usable section information showing the usable section of a toll road to the ETC route side device. The ETC route side device determines whether a vehicle can pass or not based on the usable section information sent from the onboard unit, and controls the opening or closing of a gate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003289046-A (JP)
Title: Semiconductor, method for manufacturing semiconductor, display and electronic apparatus
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L21/20
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high performance thin film semiconductor by a low temperature process for making it possible to use an inexpensive glass substrate.  <P>SOLUTION: In a semiconductor device having a semiconductor film on a substrate, the semiconductor film is configured to have a first absorption peak between 2098 cm<SP>-1</SP>and 2106 cm<SP>-1</SP>and to have an absorption level in the absorption peak which is larger than an absorption level in an absorption peak between 1980 cm<SP>-1</SP>and 2020 cm<SP>-1</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003264887-A (JP)
Title: Spiral acoustic waveguide electroacoustical transducing system
Inventor: NICHOLS GEORGE
IPC: H04R1/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic waveguide and system for transmitting pressure wave energy produced by an electroacoustical transducer in a medium that propagates pressure wave energy.  <P>SOLUTION: The acoustic waveguide and system includes a tube defining a spiral-shaped channel with a length of L. The tube has a first end and a second end with the first end closed and the second end open to the medium. The tube has a transducer opening for accommodating an electroacoustical transducer located between the first and second ends of the tube. The system includes an electroacoustical transducer mounted to the acoustic waveguide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004248383-A (JP)
Title: Parallel type ac-dc conversion device
Inventor: NOMURA MASAKATSU
IPC: H02M7/12
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the capacity of a PWM converter having an active filter (AF) function in which a diode rectifier and the PWM converter are connected in parallel, and to eliminate a transformer between an AC power supply and an AF, which was conventionally required.  <P>SOLUTION: In the AC-DC converter in which the PWM converter 4 having the AF function is connected with the diode rectifier 21, a DC inductance Ld is connected between the power supply 1 and the rectifier 21, a switching element 22 for forming the Ld and a step-up chopper is connected to an output side of the rectifier 21, and a smoothing capacitor C and reflux blocking diodes D1, D2 are connected in the DC side. A rectangular wave current is fed through the Ld by controlling the switching element 22. The capacity of the AF4 is reduced by reducing higher harmonic by the rectifier 21. The DC voltage Vdc is improved by controlling the magnitude of the rectangular wave current. A compensation current is allowed to flow from the AF3 without need for providing the transformer between the power supply 1 and the AF3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243371-A (JP)
Title: Ladle for casting
Inventor: TAKAHASHI SAKAE
IPC: B22D41/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladle for casting equipment, the ladle superior in fusion loss resistance and also in heat retaining property.  <P>SOLUTION: This ladle for casting is structured such that the surface of the base material 1 is formed with a coating layer 2 composed of TiC and that the surface of the coating layer 2 is covered with a large number of island like small projections 3 composed of a lump of Ti-Ni compound. In addition, this ladle for casting is obtained by coating the base material 1 with a mixture of Ti powder and Ni powder, heating it in vacuum and applying a diffusion treatment. Through this diffusion treatment, C in the base material 1 is diffused on the surface to react with Ti, enabling the TiC coating layer 2 to be formed, while Ni independent of the Ti-C reaction and Ti in excess are crystallized on the surface of TiC to form the small projections 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI