baber/WOPTO huggingface dataset:
Patent JP-2004061637-A (JP)
Title: Optical switch device
Inventor: ISHII TETSUYA
IPC: G02B26/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch device realizing the facilitation of the positioning and the positional adjustment of respective optical devices, and further the positioning control of signal light at high speed.  <P>SOLUTION: The optical switch device performs the positioning control of the signal light at high speed by detecting control light by providing first and second light deflection means for deflecting the signal light emitted from at least one input optical fiber toward at least one output optical fiber, a coupling means for multiplexing the signal light and the control light having different wavelength from the signal light, an optical path separation means arranged on an optical path between the first and the second light deflection means and separating the optical path of the signal light and the control light, and a light receiving means for receiving the separated control light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060226-A (JP)
Title: Protective fence for stadium
Inventor: YUGAWA WATARU
IPC: A63B71/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten construction time of a protective fence and to relieve impact force in collision by the protective fence as a matter of fact.  <P>SOLUTION: A spring 11 is installed in respective columns 1 arranged at a prescribed interval, and an installing bracket 3 is arranged for advancing and retreating by being energized forward by the spring. While the installing bracket 3 and the main column 1 are formed as an integral unit structure, a plate 23 having a flat surface is arranged between the column 1 and the column 1, and both ends of the plate 23 and the plate 23 are installed on the installing bracket 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060752-A (JP)
Title: Gear change mechanism of transmission for vehicle
Inventor: UCHINO TOMOJI
IPC: F16H61/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear change mechanism of a transmission for a vehicle having high car body mountability by miniaturizing and lightening the entire transmission.  <P>SOLUTION: The gear change mechanism has a changeover mechanism 31 comprising a synchronization hub 32 fixed to a spindle 2, a synchronization sleeve 33, and a shift fork 34, and an actuator 35 for operating the changeover mechanism 31. The actuator 35 has a shift rod 38 of which each end has a first piston 38B and a second piston 38C and intermediate part connected to a base end of the shift fork 34 having a tip engaging with a groove 33a of the synchronization sleeve 33, and a first cylinder 36 and a second cylinder 37 in which the first piston 38B and the second piston 38C are disposed slidably. The changeover mechanism is operated by supplying working fluid to each hydraulic chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061308-A (JP)
Title: Human body detection method in vehicle
Inventor: TAKASUKA AYAFUMI
IPC: G01V3/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect existence of a human body in a vehicle by using a respiration action signal.  <P>SOLUTION: An action of a breast by respiration is detected, and the respiration action signal expressing the action by an electric signal is acquired, and it is determined whether the action is a respiration action or not based on the signal waveform, and existence of a human body is detected in the case of the respiration action. In this case, wrong detection caused by a noise generated by disturbance and included in the signal is avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060362-A (JP)
Title: Drrricking gate
Inventor: IIDA AKIO
IPC: E02B7/40
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a derricking gage extremely simple in structure with a small number of parts, low in cost and having excellent watertightness.  <P>SOLUTION: A lower watertight rubber plate fixed to the upstream face of a lower part of a door body put in derricking motion by a rotating shaft, and to the upper face of a pressing plate used also as a bearing, is extended upstream of the pressing plate used also as the bearing, and fixed to a cut-off hardware provided at foundation concrete, to form the structure of an air bag being unrelated to watertightness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064658-A (JP)
Title: Control apparatus, controlled apparatus, and apparatus starting method
Inventor: OKITA HIDENORI
IPC: H04L12/28
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To control to start an upper layer only for an adequate starting request when starting of the upper layer of a controlled apparatus is requested by an upper layer starting command.  <P>SOLUTION: The controlled apparatus 2 has a physical layer 21 only in operation and an upper layer 22 in standstill. The upper layer is started by a control apparatus 1 under the starting method of the apparatus. An identifying information write command for instructing to write identifying information is transmitted from the control apparatus 1 to the controlled apparatus 2. In the controlled apparatus 2, the identifying information is written in a register within the physical layer 21 according to the identifying information write command. Then, an upper layer starting command for instructing to start the upper layer 22 is transmitted from the control apparatus 1 to the controlled apparatus 2. In the controlled apparatus 2, whether or not the upper layer 22 is started is determined according to the contents of the identifying information within the register. When the upper layer is started, the controlled apparatus 2 starts the upper layer 22 according to the upper layer starting command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347797-A (JP)
Title: Attaching unit, method and apparatus for attaching component
Inventor: KYOTANI TAKAYOSHI
IPC: H05K13/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very compact and reliable attaching unit, a component attaching apparatus, and a component attaching method where a line-up transportation apparatus and an attaching apparatus are integrated for smooth delivery of components.   <P>SOLUTION: There are provided a line-up transportation part 110, an alignment part 120, an arrival confirming part 140, and a component attaching part 140. The arrival confirming part confirms whether a component 2 has been aligned or not by the alignment part 120. When alignment is completed, the component attaching part attaches the component to a substrate. Thus, delivery of components ranging from line-up transportation of components out of order to attaching to the substrate is performed smoothly and reliably with a very compact apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072167-A (JP)
Title: Output control apparatus and program
Inventor: ISOMURA KUNIHIKO
IPC: B41J29/38
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control apparatus for outputting a document with a copy-protected image that generates a copy image whereby copying of important data included in the document is disabled.  <P>SOLUTION: In a document output apparatus 1 using a printer 6 to print out a document, a CPU 2 generates a copy-protected image by combining an image that is made invisible by copying with a remaining image that is clearly visible by copying and produces a document image the important data of which comprise disappearance character strings which are made invisible by copying. Then the CPU 2 composes the copy-protected image with the document image and allows the printer 6 to print out the composite document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336051-A (JP)
Title: Toothbrush with interdental cleaner
Inventor: ASANO JUNKO
IPC: A46B15/00
Filed: 2002-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which enables a user to carry out interdental cleaning as well in brushing the teeth. SOLUTION: A dental floss 2 is built into a toothbrush 1 and the dental floss 2 is taken out and used at need, by which the selective use of the toothbrush and the interdental cleaner is made possible.
Patent JP-2004072336-A (JP)
Title: Radio equipment with function of compensating transmission signal
Inventor: KISHI TAKAHIKO
IPC: H04B1/40
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio equipment which can be applied to transmission and reception signals in an FDD (frequency division duplex) system, and can compensate characteristics of transmission signals with a small-scaled circuit configuration.  <P>SOLUTION: In a receiver 1, signals of an RF (radio frequency) band obtained from an antenna sharer 4 are converted into signals having an intermediate frequency by a mixer 14, and are changed into digital signals by an ADC (analog-digital converter) 16. Further, reception signals and image signals of transmission signals, both having the intermediate frequency A and being contained in these transmitted signals, are respectively converted into reception signals having the intermediate frequency B and image signals having the intermediate frequency C, both having positive and negative carrier frequencies symmetrical to a direct current component having a frequency of zero and being represented as a complex number, by a quadrature detector 18. Meanwhile, in a transmitter 2, the image signals having the intermediate frequency C are converted into baseband image signals by a frequency converter 21, and the converted signals are used as reference signals, thereby performing a compensation operation of signal characteristics for complex baseband signals of transmission signals in a quantized state in a characteristic compensator 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033697-A (JP)
Title: Portable toothpick thinly and integrally formed with several toothpicks and frame for supporting the toothpicks
Inventor: TOYAMA YOICHI
IPC: A61C15/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothpick carried in a card case or a wallet and used for advertisement and service.  <P>SOLUTION: Several toothpicks and a frame for supporting the toothpicks are thinly integrated with each other using resin, whereby even if the toothpicks can be carried in the card case or the wallet, they are not separated and they can be taken out right away. Characters are embossed or printed on the frame of the toothpicks to have the toothpicks provided for advertisement or service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067852-A (JP)
Title: Polyester resin composition
Inventor: NIINAI SATORU
IPC: C08K7/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition for molding use suitable for dielectric-strength parts with good balance between high flame retardancy, tracking resistance and high weatherability.  <P>SOLUTION: The polyester resin composition is obtained by compounding (A) 100 pts. wt. of a thermoplastic polyester resin with (B) 1-100 pts. wt. of a metal silicate-based filler, (C) 1-30 pts. wt. of a titanium oxide, (D) 1-60 pts. wt. of an organobromine compound and (D) 1-50 pts. wt. of an antimony compound, and optionally (E) 1-100 pts. wt. of a fibrous reinforcing material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067586-A (JP)
Title: Antimicrobial agent composition and antimicrobial sheet-like article using the same
Inventor: SAWAI TOSHIYA
IPC: A61K38/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe antimicrobial agent composition with very low irritancy to human body, and to provide antimicrobial sheet-like articles highly sustainable in antimicrobial effects using the same including wet tissues, degerming cleaners, antimicrobial hip wipings and antimicrobial tissue paper.  <P>SOLUTION: The antimicrobial agent composition comprises (A) ε-polylysine and/or a salt thereof, (B) an electrolyte having pH buffering ability and (C) an amino acid. The antimicrobial sheet-like articles using the composition are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067003-A (JP)
Title: Infrared illumination ray source
Inventor: OOKAWATO MASAYA
IPC: B60R1/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared illumination ray source for improving the illumination efficiency while improving the infrared illumination light collection efficiency.  <P>SOLUTION: An infrared illumination light source 9 comprises an infrared ray LED 11 to generate the luminous flux in the wavelength range from at least red to infrared ray, a condenser lens 12 which collects the luminous flux emitted from the infrared ray LED 11 and emits it forward of a vehicle, and a photo conductive body 13 which is disposed between the condenser lens 12 and the infrared ray LED 11 to lead the luminous flux emitted from the infrared ray LED 11 toward the condenser lens 12. The photo conductive body 13 has an in-coming surface 13a of a large area and an out-going surface 13b of a small area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138289-A (JP)
Title: Method for decreasing saturated fatty acid present in fatty acids
Inventor: SUGIURA MASAKATSU
IPC: C09K23/42
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing saturated fatty acids from fatty acids. SOLUTION: In the natural fractionation method, the content of saturated fatty acids is decreased by adding an emulsifier to the feedstock fatty acids to mix them, cooling the resulting mixture, and removing crystallized portions.
Patent JP-2004076262-A (JP)
Title: Simple connecting member for drainage
Inventor: NISHIOKA AKIRA
IPC: E03C1/12
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple connecting member for drainage for surely preventing the leakage of drainage by simple connecting work.  <P>SOLUTION: This simple connecting member 10 for drainage connects a connecting pipe continuing with a drain hose 7 such as a washer 2 and a drain port such as a washstand and a sink to a downstream drain pipe, and has an inserting port 11 having an inserting hole 11a for inserting the downstream end 7a of the drain hose 7 or the downstream end of the connecting pipe from an upstream side, an upstream side joint 12 having a ring-shaped installing part 15 installed on the downstream end of the inserting port 11 so as to communicate with the inserting hole 11a, having a cylindrical part 16 in the downstream of the ring-shaped installing part and having an outward flange 18 for continuously arranging a simply connecting claw 17 extending toward the downstream between the ring-shaped installing part and the cylindrical part, a downstream joint 13 installed in a state of being fitted around an inlet 5b of the drain pipe 6 and a slip-out preventive ring body 14 having a slip-out preventive locking hole 22 for inserting the claw at the connection. The cylindrical part 16 is fitted in the downstream joint 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073910-A (JP)
Title: Visible light-responsive photocatalyst, method of producing the same, and photocatalytic body using the same
Inventor: ISHIBAI YOICHI
IPC: B01J35/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst which is excited by irradiation with visible light to stably exhibit high photocatalytic activity.  <P>SOLUTION: A platinum halide compound is supported on the surfaces of photocatalyst particles having an anisotropic shape, such as fusiform particles, cylindrical particles or acicular particles. The photocatalyst particles are preferably titanium dioxide particles having an axial ratio of 1.5-10 and the platinum halide compound is preferably a platinum chloride compound. The amount of the platinum halide compound supported is preferably 0.01-1 wt.% (expressed in terms of Pt) based on the amount of the photocatalyst particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076302-A (JP)
Title: Vertical gutter
Inventor: INOUE TAKESHI
IPC: E04D13/08
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-less vertical gutter capable of easily adjusting the position thereof in an installation operation.  <P>SOLUTION: A guide rail 2 is integrally formed on a vertical gutter body 1 along a vertical direction, and a connection member 3 is inserted into the guide rail 2. The connection member 3 is vertically moved and aligned to the position of a support member 5, and then fixed to the vertical gutter body 1. The connection member 3 is fitted to the support member 5 fixed to an anchor 4. The connection member 3 is formed horizontally movable relative to the support member 5, and the vertical gutter body 1 is moved to adjust a distance between an wall 6 and the vertical gutter body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079636-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIBATA KAZUTAKA
IPC: H01L21/60
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a semiconductor chip where a bump that can be bonded well to the other electrode is formed.  <P>SOLUTION: First, the bump 4 is formed at a prescribed position on the surface of a semiconductor substrate 1 (Figure a). Then, a die 13 where a heater 18 is joined is pressed on the bump 4. The die 13 has a nearly flat pressing part 11 at its tip, and a recess 12 provided with a nearly circular opening is provided at the center of the pressing part 11. The die 13 is pressed on the bump 4 as the recess 12 is confronted with the tip center of the bump 4. In succession, in this state, the bump 4 is heated with heater 18 through the intermediary of the die 13. By this setup, the bump 4 is softened and easily deformed into a shape conforming to the tip profile of the die 13 (Figure b). Then, the output of the heater 18 is gradually decreased, and the bump 4 is cooled down gradually to a room temperature. Thereafter, the die 13 is separated from the bump 4 (Figure c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080884-A (JP)
Title: Electric power system work accident preventing device, electric power system remote control system and electric power system work accident preventing method
Inventor: NAKAYAMA MASAKI
IPC: G06Q50/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power system work accident preventing device, an electric power system remote control system and an electric power system work accident preventing method, capable of setting operation inhibiting equipment for a field worker who has high hazard degree, of preventing electric shock accident due to misoperations, of easily determining the need for setting the operation inhibition, without being aware of on-site hard sequence, in setting the operation inhibiting equipment, of informing the worker of the presence of interlock about forgetting of the setting of an accident preventing interlock, and of efficiently setting the interlock.  <P>SOLUTION: The electric power systen work accident preventive device 30 is provided with a database information input means 31 for inputting the information of an electric power system database 14; an input/output means 34 for inputting the information of a target work system; target work system related system extracting means 32 for extracting the equipment information relating to the work, based on the target work system information inputted by the input/output means 34 and the information of the electric power system database 14; and an accident-preventing interlock equipment extracting means 33 for extracting the accident preventing interlock equipment information for the work, by referring to the information of the electric power system database 14, based on the equipment information extracted by the target work system related equipment extracting means 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179700-A (JP)
Title: Portable terminal
Inventor: SHIMIZU HIROSHI
IPC: H04W88/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal which transfers data to a server by using a radio function by handling various kinds of information data on the periphery of the portable terminal including not only character and graphic data but also picture data and the present positional data of the portable terminal.  <P>SOLUTION: The portable terminal connected by radio with an electronic newspaper server for supplying electronic newspapers through the network photographs the object of information collection by a picture input means belonging to the portable terminal, and transmits the picture data to the electronic newspaper server. In the case of this transmission, the positional data of the portable terminal, oral voice data from an information collecting person, and environmental data such as the ambient temperature of the portable terminal are transmitted in connection with the picture data. The various kinds of data received by the electronic newspaper server are examined in an editing conference room and an instruction to the information collecting person, a request for support to another information collecting person having a portable terminal and issuing of an article by the electronic newspaper server are performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004084561-A (JP)
Title: Air fuel ratio control device of cylinder injection type internal combustion engine
Inventor: GOTO YUICHI
IPC: F02D41/34
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of exhaust emission by properly carrying out air fuel ratio feedback control in a divided injection mode.  <P>SOLUTION: When stoichiometric combustion is carried out in a divided injection mode in which fuel is injected two or more times in one cycle, an O<SB>2</SB>sensor sometimes incorrectly detects the condition of an engine air fuel ratio to the rich side. Therefore, an amount of rich skip is made larger than an amount of lean skip by an amount of offset OS part in a feedback control, and the center of feedback control is shifted to the rich side. Thereby, the incorrectly detected part of the O<SB>2</SB>sensor is absorbed, and deterioration of exhaust emissions in the divided injection mode is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155361-A (JP)
Title: Method for producing anion exchange membrane
Inventor: SUGAYA YOSHIO
IPC: C08G75/23
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an anion exchange membrane having a high ion permselectivity and a high chemical resistance, and capable of being produced at a low cost. SOLUTION: This method for producing the anion exchange membrane is provided by mixing 25-95 mass % polymer I containing an aromatic ring having an anion exchange group or an active group capable of being converted to the anion exchange group and 5-75 mass % polymer 2 without having the anion exchange group or the active group capable of being converted to the anion exchange group and forming the membrane from the obtained composition, and comprising a process of cross-linking the aromatic ring of a recurring unit constituting the polymer 1 with the aromatic ring of the other recurring unit constituting the polymer 1 or a cross-linking site of the polymer 2, and a process of converting the active group to the anion exchange group in the case that the polymer 1 has the active group capable of being converted to the anion exchange group.
Patent JP-2004087371-A (JP)
Title: Organic electroluminescent element
Inventor: ISHII TORU
IPC: H05B33/14
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which has sufficient brightness, which is superior in stability and durability, and in which realization of large area is possible and manufacturing is easy.  <P>SOLUTION: This organic electroluminescent element is constituted of one or a plurality of organic compound layers pinched between a pair of electrodes consisting of a positive electrode and a negative electrode, of which at least one is transparent or semi-transparent. At least one layer of the organic compound layers contains one or more kinds of electric charge transfer polyesters composed of repeated units containing as a part structure at least one kind selected from the structure shown by following general formulae (I-1) and (I-2).  <P>COPYRIGHT: (C)2004,JPO