baber/WOPTO huggingface dataset:
Patent JP-2003081907-A (JP)
Title: Process for selective reduction of alkynic compound
Inventor: GRIMMER JOHANNES
IPC: C07C49/713
Filed: 2002-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for partially reducing an alkynic compound by which disadvantages of prior art are overcome. SOLUTION: This method is to produce a cyclohexene derivative represented by general formula I or II [wherein, R<1> is selected from the following groups (wherein R<3> and R<4> are each hydrogen or a 1-4C alkyl; and R<5> is hydrogen or a 1-4C acyl); R<2> is OH or a protecting group convertible into hydroxyl group by hydrolysis]. The method includes reduction of the alkynic compound represented by general formula III or IV (wherein, R<1> and R<2> are each as defined in general formula I or II). In the method at least one salt of hyposulfurous acid or a salt of hydroxymethanesulfinic acid or a mixture of at least the one salt of hyposulfurous acid with at least the one salt of the hydroxymethanesulfinic acid is used.
Patent JP-2004042875-A (JP)
Title: Boat mooring device
Inventor: NAKAJIMA SEIZO
IPC: B63B21/54
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enjoy comfortable fishing with approval and acceptance by using a method which is the best for mooring a boat to a culturing plant where fishes are easily gathered at deep positions and no need exists for an anchor during boat fishing on a water surface and which is easier than a conventional method for giving no trouble to a plant owner.  <P>SOLUTION: In a simple method using one armed mooring device for quickly removing a facility rope from the boat, the facility rope is tied to the boat at a certain space to prevent a trouble between a fishing line and the underwater culturing plant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077078-A (JP)
Title: Air-conditioning system, centralized control apparatus and air conditioner
Inventor: TAKADA SHIGEO
IPC: F24F11/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system capable of maintaining a favorable air-conditioning circumstance which can be restarted even when it has been stopped in the middle of driving due to the occurrence of an abnormality.  <P>SOLUTION: A centralized control apparatus 2 instructs the air conditioner 1 to perform restarting or emergency driving when it receives abnormality information from the air conditioner 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087183-A (JP)
Title: Conductive ink containing particulates of soft solder metal
Inventor: ETO KATSURA
IPC: C09D11/033
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive ink capable of forming a printed circuit exhibiting excellent print characteristics and sufficient and stabilized conductivity and strength simultaneously with the lamination of a sheet without causing any cracking.  <P>SOLUTION: The conductive ink contains fine particles of a conductive metal, and particulates of a soft solder metal having a melting point not higher than 250°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081527-A (JP)
Title: Game machine
Inventor: HOSHINO SHINICHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reliably shift a player's gaze from a main display device to a sub-display device at proper timing by providing an eye line guide function, when lottery is performed for a hit or not in the main display device and then conducts an additional value lottery in the sub-display device with the hit as a condition.  <P>SOLUTION: The player's gaze is shifted to the left end of a special pattern display device 43 by displaying an image to set afire in a fuse wire 43B, and gradually move a fire source image 43B to the left end on a display screen. Continuously, light emission sources 45A to 45H are turned on in order for a prescribed time, so that the player has attention to the movement of the lights by the light emission sources 45A-45H. Thus, the player comes to look at a spherical body display device 43 in the neighborhood of the light emission source 45H, and then, reliably views the report on the additional value lottery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087897-A (JP)
Title: Substrate for printed circuit and printed circuit board using the same
Inventor: WATANABE TAKUO
IPC: B32B15/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a printed circuit made by plating, in which an initial adhesive strength to a plating layer formed on a heat-resistant film is high, and after thermal loading, adhesive strength after a long-term in stand still under high heat and humidity conditions, and further if the substrate is exposed for a long term under high temperatures or heat and humidity conditions, the substrate has no peal off and has durability.  <P>SOLUTION: In the substrate for the printed circuit, a heat-resistant resin layer and a conductive metal layer are sequentially stacked on at least one surface of a heat-resistant insulating film. The heat-resistant resin contains a resin having two or more crosslinked functional groups, and the conductive metal layer contains the plating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083784-A (JP)
Title: Epoxy resin composition and epoxy resin emulsion
Inventor: MIYAZAWA MASASHI
IPC: C08L63/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition and an epoxy resin emulsion having excellent storage stability and being suitable for aqueous paints.  <P>SOLUTION: The composition comprises (A1) a liquid epoxy resin derived from a bisphenol and an epihalohydrin, (A2) a novolak-type solid epoxy resin and (B) a surfactant. The emulsion comprises (A1) the liquid epoxy resin, (A2) the novolak-type epoxy resin and (B) a surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084598-A (JP)
Title: Stirling engine
Inventor: KITAMURA YOSHIYUKI
IPC: F02G1/053
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine having high heat exchange efficiency of working gas and easy to assemble.  <P>SOLUTION: A Stirling refrigerator obtains low temperature by utilizing compression/expansion of working gas accompanied by reciprocating motion of a piston 5 and displacer 3. The Stirling refrigerator comprises a stuffer 11, a cylinder 2, and a pressure contact ring 12a, 12b, which are elastically arranged by disposing an elastic body 15 in a groove provided in the outer periphery of the stuffer 11 and the cylinder 2 disposed concentricly with the displacer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088657-A (JP)
Title: Radio terminal and radio communication method for ad hoc network
Inventor: OTSUKA TAKUYA
IPC: H04W84/18
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the usage of context information anonymously in an ad hoc network having dynamically varied configuration elements.  <P>SOLUTION: A radio terminal includes an anonymous communication path table storage means (for name modification and seal modification) for retaining information on an anonymous communication path, a neighbor list storage means for retaining particular information of an adjacent terminal on the anonymous communication path, and a neighbor search means for retrieving the neighbor list storage means and performing information exchange processing with a terminal existent in the neighborhood.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092055-A (JP)
Title: Folding door of bathroom
Inventor: ASHIDA MAKI
IPC: E06B7/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding door of a bathroom, which enables the smooth opening of a door body by letting air in the bathroom escape into a dressing room, particularly when the door body is opened.  <P>SOLUTION: This folding door 1 of the bathroom A is provided with at least two door bodies 4a and 4b which are coupled to each other so as to be freely foldable into the bathroom A. The folding door 1 is equipped with an air release port 81 which makes the inside of the bathroom A communicate with that of the dressing room B, releases the air in the bathroom A into the dressing room B and releases air in the dressing room B into the bathroom A, and damper means 82, 83 and 84 for opening/closing the port 81. The damper means 82, 83 and 84 open the closed port 81 in synchronization with an initial opening operation toward opened states of the door bodies 4a and 4b from the completely closed states of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095913-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: UMEDA KAZUO
IPC: H05K3/40
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which is inexpensive and high in the degree of integration, and to provide its manufacturing method.  <P>SOLUTION: First masking films 16 are formed on a metal plate 11, and then the metal plate 11 is subjected to half etching for the formation of nearly conical metal bumps 11B. Then, a prepreg (insulating material layer) 12 is superposed on the surface of the metal plate 11 where the metal bumps 11B are formed, and the metal bumps 11B are made to penetrate through the prepreg 12 by hot pressing. Then, second masking films 15 are formed on the wiring pattern corresponding part of the rear surface of the metal plate 11, and the metal plate 11 is subjected to etching from above the second masking films 15 so as to form a wiring pattern 11D on the bottom of the metal plate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177867-A (JP)
Title: Pointer display method, pointing device, and its host device
Inventor: RI SEISHIN
IPC: G06F3/033
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer display method, its pointing device, and a host device.  <P>SOLUTION: The pointing device is provided with a user input part for inputting a user instruction and an ultrasonic transmitting part for, when an ultrasonic transmission instruction is inputted through the user input part, generating and transmitting an ultrasonic wave to a host device. Thus, it is possible to provide a pointing device whose power consumption is reduced, and whose configuration is simplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004104294-A (JP)
Title: Television camera operating device
Inventor: KATO HIROSHI
IPC: H04N5/225
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television camera operating device with high operability by providing an operating member, which is operated in four (forward / backward / left/ right) directions by a thumb, on a grip of an operating rod.  <P>SOLUTION: A thumb ring is freely turnably and freely movably forward and backward provided on the grip 32 of the operating rod 24. Turning operating the thumb ring 34 in a circumferential direction operates zooming of a lens unit of a television camera and sliding operating the thumb ring 34 in forward / backward directions performs switching operation of images displayed on a viewfinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100204-A (JP)
Title: Heat exchange tank for warm water washing water toilet seat
Inventor: MITSUHASHI YOSHIAKI
IPC: F24H1/18
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange tank for warm water washing water made of a glass fiber reinforced polypropylene resin excellent in repeated pressure resistance and having a high breaking strength by forming the glass fiber length after the heat exchange tank for the warm washing water toilet seat is molded in 800-8,000 μm, in the tank made of a polypropylene resin reinforced with the glass fiber of fiber diameter as thick as 5-20 μm.  <P>SOLUTION: The tank is made by molding polypropylene modified by a unsaturated carboxylic acid containing glass fiber with 3-16 mm in length and 5-20 μm in diameter by 10-50 wt.% or its derivative, alternatively the tank is made by mixing polypropylene pellets and polypropylene pellets modified containing glass fiber with 3-16 mm in length and 5-20 μm in diameter by 10-70 wt.% and modified by unsaturated carboxylic acid or its derivative and molded. As the result, the included weight of the glass fiber is 10-50 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104356-A (JP)
Title: Coded data converter, coded data conversion method, program, and recording medium
Inventor: MAEDA MITSURU
IPC: H04N19/70
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coded data converter and a coded data conversion method for suitably converting coded data into coded data with a desired form while keeping the state of the coded data.  <P>SOLUTION: A format calculation unit 4 sets a new moving picture form of moving picture data received from input sections 11, 12. A frame inserting unit 6 inserts prescribed frame data to the moving picture data according to a set moving picture form. Further, a time stamp converter 7 changes the time stamp of the moving picture data according to the set moving picture form. Further, a size code converter 8 replaces an image size code of the moving picture data according to the set moving picture form. Then it is characterized in that an out-area image data insertion unit 9 attaches prescribed image data to each frame of the moving picture data according to the replaced image size code and an output section 13 outputs the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100560-A (JP)
Title: Internal combustion engine with secondary air supply mechanism
Inventor: HIROOKA SHIGEMASA
IPC: F01N3/22
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine with a secondary air supply mechanism for generating sufficient negative pressure in a negative pressure type booster even when the negative pressure generated in an intake air passage is not sufficient for the booster.  <P>SOLUTION: This internal combustion engine has a secondary air supply passage 11 for supplying secondary air to the upstream side from an exhaust emission control catalyst in an exhaust system of the internal combustion engine 1, an air pump 12 arranged on the secondary air supply passage 11 and an intake air negative pressure passage 16 for connecting the intake air passage 20 of the internal combustion engine and the negative pressure type booster 33 for boosting and outputting input by using negative pressure, and generates the negative pressure in the booster by at least either one of the negative pressure generated in the intake air passage 20 and negative pressure generated by the suction mechanism of the air pump 12, and generates the negative pressure in the booster by the negative pressure generated by the suction function of the air pump 12 when determining that the negative pressure generated in the booster is smaller than a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103384-A (JP)
Title: Electrochemical element
Inventor: YAMAUCHI SHIRO
IPC: C25B9/23
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrochemical element which efficiently generates electric energy by water activity differences.  <P>SOLUTION: This electrochemical element is provided with a solid electrolyte film 3 composed of a solid electrolyte having hydrogen ion conductivity, a first electrode 2 having catalyst function formed on one side of the solid electrolyte film 3, and a second electrolyte 4 having catalyst function formed on the other side of the electrolyte film. The first electrode 2 is constituted of hydrophilic electrodes, and the second electrode 4 is constituted of electrodes having water repellency, and water or material containing water is supplied to the first electrode 2, and inert gas or material containing the inert gas is supplied to the second electrode 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102688-A (JP)
Title: Reuse system of consumer electronics
Inventor: TAKAMARU KOICHI
IPC: G06Q50/26
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and highly-reliable reuse system of a consumer electronics having a high degree of contribution to environmental improvement, by utilizing a dismounted part at a service call time.  <P>SOLUTION: In this reuse system of a part constituting the consumer electronics, when the appliance or the part is replaced with a service appliance or part and returned, the returned article is reused in a using time set beforehand when a performance standard set beforehand is satisfied. The performance standard set beforehand is only an appearance performance standard. When the returned article has a constitution of only driving parts having comparatively short service lives, the performance standard set beforehand is a standard for checking successively an appearance performance and an operation performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098226-A (JP)
Title: Paper powder removing device for cut groove of corrugated cardboard sheet
Inventor: TSUKASAKI TADAHIRO
IPC: B26D7/18
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper powder from being left adhered to a cut of the cut groove when processing the cut groove in the corrugated cardboard sheet by a slot processing machine, and to remove the paper powder while carrying a corrugated cardboard sheet.  <P>SOLUTION: The corrugated cardboard sheet S with the cut groove S2 cut and processed by the slot processing machine D is fed to a die cutter unit F constituted of a pair of upper and lower roller shafts 1 for feeding sheets and a roller 2 for feeding sheets. In the roller shafts 1 for feeding sheets, rotating brushes 3 are disposed for every interval of slot rollers d corresponding to each of the slot rollers d of the slot processing machine D. By the rotating brushes 3, the paper powder adhered to the cut groove S2 of the corrugated cardboard sheet S is scratched and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103129-A (JP)
Title: Audio reproducing device and method, and program
Inventor: NAKAMURA SHIGEKATSU
IPC: G11B20/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio reproducing device for reducing the break of sound effectively at the time of switching from a high-speed reproduction to a normal reproduction in the reproducing of compressed audio signal data from a recording medium, and also to provide its method and a program.  <P>SOLUTION: The audio reproducing device performs the normal reproduction of sound or a fast-forwarding or fast-rewinding high-speed reproduction of sound corresponding to a given instruction by allowing a DSP to decode the data which are read out from a recording medium and are stored in a memory bank M1. A copy function part 2 stores the copy of data which are stored in the memory bank M1 and are just before the decoding, for example, a packet P1 successively in a memory bank M2 during the high-speed reproduction. At the time of switching from the high-speed reproduction to the normal-speed reproduction, a switching control part 3 switches temporarily the object of the decoding by the DSP to the data stored in the memory bank M2 and also starts the processing of the switching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203800-A (JP)
Title: Method and device for normal pressure plasma processing
Inventor: SEZUKURI KAZUSHI
IPC: H01L21/3065
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for normal pressure plasma processing capable of performing stable glow discharge plasma processing by a continuous wave under a pressure close to atmospheric pressure.  <P>SOLUTION: This method for normal pressure plasma processing performs the glow discharge plasma processing by installing a solid dielectric on at least one opposite surface of a pair of counter electrodes 2, 3 under the pressure close to atmospheric pressure, supplying an atmospheric gas between the counter electrodes, and applying an electric field, and is characterized by that the continuous wave of a resonance frequency of 10 kHz-100 MHz, and an electric field strength between electrodes of 10 kV/cm-100 kV/cm is applied between the counter electrodes 2, 3 from resonance circuits 23, 24, 25, 2, 3, 26 for performing immittance conversion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004107919-A (JP)
Title: Road decorative plate having antifouring performance
Inventor: OGUMA JUNICHI
IPC: C09D183/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road decorative plate excellent in antifouling performance, further concretely, the surface of the road decorative plate having photocatalytic activity for a long period of time and/or highly-developed hydrophilicity, hard to be stained and easy to be cleaned without needing a complicated process.  <P>SOLUTION: The road decorative plate coated with a top coat layer including a photocatalyst (A) and a binder component (B) is so constituted that the density of the photocatalyst (A) in the top coat layer gets higher as it goes to the other exposed surface from the surface coming into contact with a base coat layer of the top coat layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105421-A (JP)
Title: Premium detecting device, premium delivery device, and game machine
Inventor: YAMAKOSHI TATSUHIKO
IPC: A63F9/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect a change in condition of premium from the result of a player's game.  <P>SOLUTION: Premium movement detecting portions 200 are set on both sides of a fixed table 1010. The premiums P are moved by sliding movement of a slide table 1012, the premiums P press blade wheels 202 of the premium movement detecting portions 200 to rotate the blade wheels 202, and strings 205 are wound around spool portions 204. One ends of the strings 205 are bonded to the one ends of holding portions 301 of bonus premium delivery portions 300, so that every time the thread 205 is wound one end of the holding portion 301 is drawn gradually downward. The other ends of the holding portions 301 are mounted with bonus premiums Q. When the other end of the holding portion 301 is positioned higher than one end, the bonus premiums Q fall down into a premium delivery port 1008.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112396-A (JP)
Title: Combiner and multi-band receiver
Inventor: ARAI HIROYUKI
IPC: H04B1/18
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-band receiver provided with a plurality of antennas with different resonance frequencies wherein a combiner being a configuration of an input terminal side of frequency signals is downsized and an RF filter and a coupler corresponding to each of a plurality of the antennas are integrally formed.  <P>SOLUTION: The combiner coupling a plurality of the antennas whose resonance frequencies differ from each other is provided with resonators 15a, 15b for coupling an output line 13 and a plurality of input lines 12a, 12b at the resonance frequencies of the antennas and placed between a plurality of the input lines 12a, 12b corresponding to a plurality of the antennas and the one output line 13. The resonators 15a, 15b couple a plurality of the input lines 12a, 12b to the output line 13 and output the frequency signal whose frequency is selected by the resonance frequency of each antenna, from the output line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065909-A (JP)
Title: Steel scrubbing brush with gripping cup
Inventor: AIZAWA TOSHIO
IPC: A47L13/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel scrubbing brush for excellently removing a stain by light force by sufficiently transmitting force from a hand to the steel scrubbing brush.  <P>SOLUTION: This steel scrubbing brush 2 is characterized by being used by fitting an object of wrapping the steel scrubbing brush 2 with a scrubbing brush presser 3 in a gripping cup 1.  <P>COPYRIGHT: (C)2004,JPO