baber/WOPTO huggingface dataset:
Patent JP-2005141055-A (JP)
Title: Optical connector assembling method and optical connector assembling tool
Inventor: SAKURAI WATARU
IPC: G02B6/40
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector assembling method, with which optical fibers can be inserted easily and in a short time into fiber holes which are arranged in a plurality of stages in a connector ferrule, and to provide an optical connector assembling tool.  <P>SOLUTION: When optical fibers 4a to 4d are incorporated to a connector ferrule 2, the optical fibers 4a to 4d are held en bloc, in a state of the tip positions of the optical fibers 4a to 4d being changed so that a lower optical fiber is extended to a point positioning at the tip of an upper optical fiber. Then, the lowermost optical fiber 4a is inserted into a fiber hole 6a along a fiber groove 7a of the 1st stage. In succession, the 2nd optical fiber 4b from the bottom is inserted into a fiber hole 6b along a fiber groove 7b of the 2nd stage, the 3rd optical fiber 4c from the bottom is inserted into a fiber hole 6c along a fiber groove 7c of the 3rd stage, and the 4th optical fiber 4d from the bottom is inserted into a fiber hole 6d along a fiber groove 7d of the 4th stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149767-A (JP)
Title: Thin film formation method
Inventor: KUBOTA HIROFUMI
IPC: H05B33/14
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film formation method capable of forming a thin film having a uniform thickness in a predetermined part without using a mask even when there are a part for forming the thin film and a part without forming the thin film.  <P>SOLUTION: This thin film formation method is characterized by having a wettability control process for setting the wettability of the surface of the part for forming no thin film lower than that of the surface of the part for forming the thin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004098173-A (JP)
Title: Vessel and supply method of molten metal
Inventor: KIGAMI TORU
IPC: B22D41/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of preventing the clogging of pipes and holes used for the control of an internal pressure.  <P>SOLUTION: A vessel, which can hold molten metal in the inside and supply it to the outside by controlling the inside and outside differential pressure and is carried to a point of use by a delivery vehicle, is provided with a vessel body with the first opening section in its upper part, a passageway capable of letting the molten metal held in the vessel flow between the inside and outside of the vessel, a large lid which is arranged so as to cover the first opening section of the vessel body and has the second opening section whose diameter is less than that of the first opening section and at least as much as one small lid which is attached to the upper surface of the large lid so that it can be opened and closed to the second opening section of the large lid, and is provided with a through hole connecting the inside and outside of the vessel to let pressurized gases into the vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147779-A (JP)
Title: Liquid level sensor
Inventor: KIUCHI SHIN
IPC: G01F23/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level sensor capable of measuring accurately the liquid level.  <P>SOLUTION: This liquid level sensor is equipped with a sensor part 2 installed in a vessel, and a measuring circuit. The sensor part 2 has a driving electrode 11 for inputting an alternating-current signal, a measuring electrode 10 and a reference electrode 13, and the reference electrode 13 has a signal conduction part 26 enclosed by a shield constituted of the first shield electrode 12, the second shield electrode 14 and shield layers 9, 15, and a reference measuring part 25 projecting from the shield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046278-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: TAKAHARA HIROSHI
IPC: G09G3/36
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of realizing high-contrast and high-luminance display.  <P>SOLUTION: A liquid crystal display device has a first substrate on which pixel electrodes arranged like a matrix and a plurality of approximately stripe-like electrodes formed in the row direction of the pixel electrodes are formed, a second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate, and capacitors are formed with pixel electrodes and approximately stripe-like electrodes as electrodes, and a first voltage having a negative polarity is applied to the approximately stripe-like electrodes when an image signal having a positive polarity is applied to the pixel electrodes, and a second voltage having a positive polarity is applied to the approximately stripe-like electrodes when an image signal having a negative polarity is applied to the pixel electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005143380-A (JP)
Title: Nutritional food using snapping turtle egg
Inventor: AOKI TERUKICHI
IPC: A23L17/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nutritional food that is extremely balanced and uses snapping turtle egg by including a component compatible with the component of snapping turtle egg.  <P>SOLUTION: Frozen snapping turtle egg is smashed into particle size of ≥100 meshes and powdered by vacuum freeze drying to give snapping turtle egg powder. An oil and fat component obtained by mixing safflower oil with perilla oil is mixed with 20 wt.% of snapping turtle egg powder, 14 wt.% of odorless garlic powder and 6 wt.% of coenzyme Q10 and gelatinized. The gel-like substance is included in a film part composed of gelatin, glycerol and caramel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143796-A (JP)
Title: Electric kettle
Inventor: KANBA TAKAO
IPC: A47J27/21
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electric kettle which carries out purification operation by soaking a purification agent cannot purify water sufficiently since liquid has difficulty to pass through a purification filter when the temperature of the liquit is low since convection current is hardly generated in a container before a temperature in the container is raised.  <P>SOLUTION: In the liquid contained in the container 2, the purification agent 15 and an agitator 11 are arranged so as to be soaked, and water fed into the container 2 is agitated by the agitator 11 to generate the convection current to positively make the water pass through the purification agent 15 to improve purification performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146986-A (JP)
Title: Heat exchanger integral type compressor with built-in accumulator
Inventor: KUROSAWA YOSHIAKI
IPC: F04C23/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger integral type compressor with built-in accumulator in which a function of accumulator is added and a heat exchanger is integrally provided.  <P>SOLUTION: This compressor has a double structure in which an inside closed container 1 is provided inside an outside closed container 16. In the inside closed container 1, an electric motor part 2 and a rotary compression part 3 comprised of a first-stage rotary compression part 3a and a second-stage rotary compression part 3b driven by the electric motor part 2 are provided. An intake pipe 13 is arranged within a space S between the outside closed container 16 and the inside closed container 1, and is connected to the first-stage rotary compression part 3a, and a small-sized intake pipe 13a and a delivery pipe for delivering a refrigerant gas to an outside are arranged to the second-stage rotary compression part 3b. A return pipe 18 is connected to an upper part of the outside closed container 16, and the heat exchanger 17 is mounted to an outer peripheral part. An end of the return pipe 18 is connected to an outlet of an evaporator, an end of the delivery pipe 14 is connected to an inlet of a gas cooler, an inlet of the heat exchanger 17 is connected to an outlet of the gas cooler, and an outlet of the heat exchanger 17 is connected to an expansion valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277408-A (JP)
Title: Asymmetric selenophosphinic acid chloride and method for preparing the same
Inventor: MURAI TOSHIAKI
IPC: C07F9/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asymmetric selenophosphininc acid chloride which is a new compound and stable in air, and a method for producing the asymmetric selenophohosphinic acid chloride, capable of improving its yield.  <P>SOLUTION: This asymmetric selenophosphininc acid chloride is expressed by general formula (1) and produced by performing the reaction of dichlorinated arylphosphine expressed by general formula (2): ArPCl<SB>2</SB>with a metal reacting agent expressed by general formula (3): R-M or general formula (4): R-NX and selenium in a solvent. Provided that, in general formulae (1), (2), (3) and (4), Ar is an aryl; R is an aryl, a ≥3C alkyl or an alkoxy; M is a lithium atom or a sodium atom; N is a magnesium atom, a copper atom or a zinc atom; and X is a halogen atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150596-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAGIWA MASANORI
IPC: H01L25/07
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a device and to improve reliability by realizing preventing of positional deviation without introducing the complication of a manufacturing process.  <P>SOLUTION: A method of manufacturing the semiconductor device includes a first step of connecting the emitter 102 of an IGBT element 1 to the emitter circuit 202 of the substrate 2 simultaneously upon connecting of the gate 101 of the IGBT element 1 to the gate circuit 201 of the substrate 2, and a second step of connecting the collector 103 of the IGBT element 1 to the collector circuit of the substrate after the first step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145703-A (JP)
Title: Article managing system using appliance
Inventor: UETAKE KIYOSHI
IPC: E05B49/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article managing system using an appliance capable of increasing a stored-article managing function in accessing the appliance.  <P>SOLUTION: This system comprises an appliance having an article storage section and a reading device of an article ID, a notifying means for notifying a user of a message, an input terminal for inputting the article ID, a database for making the article ID correspond to an appliance ID, and a managing section for managing a reading device, the notifying means, and the database. When the user inputs a loan or return request of the article with an input terminal, the extraction or delivery is detected by the reading device of the appliance storing the article. When the detected article ID does not match with the requested article ID, error of the extraction or delivery is reported by the notifying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155084-A (JP)
Title: Latch device in furniture
Inventor: OFUJI TOKUYUKI
IPC: E05C1/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch device for allowing even a physically handicapped person to easily release a latch of an opening-closing door 3 and a drawer.  <P>SOLUTION: This latch device fixes a grip housing 6 to a front face plate 9 of the rotary opening-closing door 3 so that its front opening storage part 11 faces the reverse surface side of the front face plate 9. A latch shaft 14 for operating engagement-disengagement to an engaging part of a furniture body so as to be normally and reversely rotatable around the axis, is pivoted on the reverse surface side of the front face plate 9. A grip body 7 arranged in the storage part 11 is installed on the latch shaft 14. The grip body 7 has a push operation part 24 and a pull operation part 25 operable in the latch releasing direction. The push operation part 24 and the pull operation part 25 are formed in opposed positions by sandwiching the axis of the latch shaft 14. The push operation part 24 is formed so as to project large forward from outer peripheral edge parts 20 and 20a of a front face of the grip housing 6 in a latch holding position. The pull operation part 25 is formed so as to be positioned in the storage part 11. The surface area of the push operation part 24 is also formed large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272881-A (JP)
Title: Information filtering system, method, and program
Inventor: UEDA KENJI
IPC: G06F13/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a burden and deviation of evaluation as much as possible by collecting many pieces of data by allowing a browsing person to provide an evaluation result of information and in addition, referring to information about reliability of the browsing person.  <P>SOLUTION: This information filtering system is provided with a resource 02 including information about a Web page, a client 03 for browsing resource including a Web browser for browsing the resource, a report engine 30 by which the browsing person browses an optional resource and votes an evaluated result, a label management server 10 which holds the voting contents reported by the report engine and responds to an inquiry from the browsing person about evaluation of the resource, a filtering engine 20 which judges propriety of browsing by comparing a meta data label to be obtained by inquiring of the label management server with a preset browsing label indicating the evaluation prior to browsing of the optional resource, and a network 01 which mutually connects the respective components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004097841-A (JP)
Title: Massager
Inventor: SHIMOYAMA ATSUSHI
IPC: A61H15/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager which has a simplified and miniaturized structure and can simultaneously give a user massaging and roller-rolling stimulation on both feet.  <P>SOLUTION: In this massager, two pairs of massaging rings 22, 23 are attached non-parallel on a shaft 11 rotated by a motor 14 as well as rollers with press-stimulating rotatable sub-rollers 44, 45 circularly placed between support plates 25, 26 integrally attached to the massaging rings 22, 23 outside the both outside massaging rings 22, 23 and end plates 41, 42 equipped outside the support plates 25, 26. The massager can simultaneously give the user massaging stimulation by the two pairs of massaging rings 22, 23 or roller-rolling stimulation by the two rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005159104-A (JP)
Title: Laser system
Inventor: TANAKA FUJI
IPC: H01S5/0233
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized laser system in which exact temperature control of a laser portion is possible.  <P>SOLUTION: The laser system 1 is constituted of a temperature control unit 12 which contains a Peltier element 9; a heatsink 10 and a base substrate 11; and the laser 8 which contains a laser diode 2, a lens 3, a grating 5, a first supporting portion 5, and a second supporting portion 6. The heatsink 10 is perpendicularly connected to the base substrate 11, and the Peltier element 9 is connected to the heatsink 10. The second supporting portion 6 of the laser 8 is connected to the Peltier element 9 at the opposite side of the heatsink 10. Heat from the laser diode 2, the lens 3, the grating 5, etc. which constitute an external resonator type semiconductor laser is spread through the second supporting portion 6, the Peltier element 9, the heatsink 10 and the base substrate 11, however, heat conduction to the laser 8 is intercepted effectively by maintaining distance between the base substrate 11 and the laser 8 at a fixed value or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175805-A (JP)
Title: Method for extracting and isolating minor component from vegetable oil
Inventor: CHOO YUEN MAY
IPC: A23L33/15
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting and isolating minor components such as squalene, carotenes, tocols and sterols preferably from palm oil.  <P>SOLUTION: The method comprises (a) esterification of the oil with an alcohol to provide a mixture of a glycerol, fatty acid esters and minor components, (b) collection of an ester phase containing the minor components from the glycerol, (c) distillation of the ester phase to provide a concentrate of squalene, carotenes, tocols and sterols, (d) dilution of the concentrate in a non-polar solvent or a mixture of a non-polar solvent and a polar solvent, (e) adsorption of the concentrate obtained from step (d) on an adsorbent, (f) extraction of the minor components from the concentrate obtained from step (e) by desorption of the minor components using a non-polar solvent or a mixture of a non-polar solvent and a polar solvent and (g) desorption of the minor components with a predetermined solvent mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005164668-A (JP)
Title: Method and apparatus for sticking polarizing plate
Inventor: MIYAKE KAZUTO
IPC: G02F1/13
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate sticking apparatus capable of sticking a polarizing plate on a liquid crystal panel while preventing an air bubble from being left between an adhesive and the liquid crystal panel.  <P>SOLUTION: On a base plate 12, a moving means 15 is provided which reciprocally move a table 14 holding the liquid crystal panel 13 in a horizontal state. A support frame 18 is provided with an air cylinder 19 so that a slide 19a can vertically move above the table 14, and a roller 21 is supported on the slide 19a in parallel to the table 14 through a support bracket 22. A micrometer 25 restricting at least the lower limit of the distance between the roller 21 and table 14 is fixed above the support frame 18 through a bracket 26. The micrometer 25 can restrict at least the lower limit of the distance between the roller 21 and table 14 and change the lower-limit position by abutting against an engagement plate 27 while a micrometer head 25a vertically extends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164701-A (JP)
Title: Musical performance control data generating device and program
Inventor: YAMAKI KIYOSHI
IPC: G10H1/18
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate musical performance control data for a better musical performance when the musical performance control data are converted between different formats.  <P>SOLUTION: A timbre specification data extraction part 203 extracts timbre specification data included in SMF data. An alternative timbre specification data generation part 205 generates as alternative timbre specification data generated by allocating alternative timbres to a plurality of timbres indicated by the timbre specification data extracted by the timbre specification data extraction part 203 according to condition data supplied from a condition data supply part 204. An SMAF data generation part 210 generates SMAF data wherein alternatives to timbres are reflected on the SMF data according to the alternative timbre specification data generated by the alternative timbre specification data generation part 205.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167398-A (JP)
Title: Internet videophone system compatible with multi-application
Inventor: KAJI YUKIHIRO
IPC: H04N7/18
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a videophone system utilizing the Internet for progressively and economically coping with multi-application.  <P>SOLUTION: The videophone system wherein terminals connectable to the Internet can transmit/receive image, voice and character information to /from each other is provided with an interface suitable for the use of a device having a particular function in addition to a videophone function, a server connected to the Internet stores a program for controlling the function of the device and validates only an optional function by making a particular terminal download the program in response to a request from the particular terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164722-A (JP)
Title: Image forming apparatus
Inventor: HIRAI MASAHIDE
IPC: G03G15/16
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deteriorated developer from remaining on members such as an image carrier, an intermediate transfer body and a transfer means so as to prevent occurrence of image faults and soiled transfer material by removing/recovering the deteriorated developer constituting a toner image for adjustment without making apparatus high in size and manufacturing cost in an image forming apparatus in which the deteriorated toner in a developing unit is consumed by forming the toner image for adjustment.  <P>SOLUTION: Transfer electric fields generated when transfer means 16a, 16b, 16c, and 16d transfer the toner image for adjustment are weaker than transfer electric fields generated for regular image formation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167422-A (JP)
Title: Telephone exchange, telephone exchanging system, control method of telephone exchange, and control method of telephone exchange system
Inventor: TANI SADAYUKI
IPC: H04M1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of a telephone exchange or a telephone terminal.  <P>SOLUTION: In the CPU 112 of a main unit 1A, a decision is made whether a user of a button telephone terminal T1, T2 has au authorized right of using the main unit 1A or not utilizing system type information stored in a memory 114 incapable of writing information when the system is started and before call processing operation is executed, and use of the button telephone terminal T1, T2 is granted based on the decision results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162510-A (JP)
Title: Manufacturing method of metal oxide particulate
Inventor: UCHIDA YOSHIO
IPC: C01G25/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a metal oxide particulate which has a primary particle size of 1-100 nm, a uniform particle size and high crystallinity.  <P>SOLUTION: In the manufacturing method of the metal oxide particulate having a primary particle size of 1-100 nm, a liquid containing a metal compound is exposed to an atmospheric gas containing hydrogen halide at 800-1,600°C through spraying. The metal oxide particulate obtained by the manufacturing method has a particle density corresponding to ≥95% of the theoretical density. Here, the metal oxide is alumina or zirconia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194314-A (JP)
Title: Communication system that uses optical signal to propagate data between nodes
Inventor: FOUQUET JULIE
IPC: H04B10/27
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that exhibits reduced latency compared to communication systems of the prior art.  <P>SOLUTION: The communication system includes routing of data signals. In particular, since a node of the communication system may not be connected to an intended destination of a data signal, the system can bypass or divert the data signal away from the node. Thus, much of the latency associated with the propagation of data signals among the nodes of can be reduced, and the latency associated with bypassed nodes can be avoided. An incorporated optical bypass system receives an optical signal and judges whether data of the optical signal is to be provided to a destination corresponding to a first node. The optical bypass system diverts the optical signal away from the first node if the data of the optical signal is not to be provided to a destination corresponding to the first node.  <P>COPYRIGHT: (C)2004,JPO&NCIPI