baber/WOPTO huggingface dataset:
Patent JP-2004292078-A (JP)
Title: Foamed sheet overlap preventing mechanism
Inventor: DOJO MASAMI
IPC: B65H23/16
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed sheet overlap preventing mechanism for winding divided foamed sheets formed by dividing a foamed sheet in two in the width direction on a winding shaft while keeping them in a mutually separated condition.  <P>SOLUTION: The foamed sheet overlap preventing mechanism 1 is arranged midways in carrying the divided foamed sheets S1 formed by dividing the foamed sheet S in two with a cutter 3 to the winding shaft. Since it comprises a spindle-shaped thrusting member 5 for thrusting the two divided foamed sheets S1, S1 in the condition of ranging over between the opposed ends of the divided foamed sheets S1 to separate the divided foamed sheets S1, S1 from each other and a supporting member 4 for keeping the thrusting member 5 in the condition of thrusting the divided foamed sheets S1, S1 while adjusting the thrust of the thrusting member 5 on the divided foamed sheets S1, S1, the two divided foamed sheets can be wound on the winding shaft in the accurately separated condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292328-A (JP)
Title: Organozinc complex and method for producing the same
Inventor: UCHIYAMA MASANOBU
IPC: C07C33/30
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organozinc compound without requiring protection against active hydrogen.  <P>SOLUTION: The ate zinc complex is represented by the formula R<SB>4</SB>ZnM<SP>1</SP><SB>2</SB>or R<SB>4</SB>ZnM<SP>2</SP>(wherein, Rs denote each at least one kind selected from the group consisting of a substituted or an unsubstituted alkyl group and a substituted or an unsubstituted aryl group and may each be the same or different; and M<SP>1</SP>and M<SP>2</SP>denote each a cationic metal). All the four organic groups Rs are preferably tert-butyl groups. The zinc complex is used as a polymerization catalyst or a precursor of an exchange reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304219-A (JP)
Title: Video recorder
Inventor: KOGA FUMIAKI
IPC: H04N5/76
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which when a local program video recorder uses, for example, a hard disk drive as a recording medium, its recording capacity is limited and a specified program is only erased and can not be stored since the capacity is too small to record it when the program is continuously recorded.  <P>SOLUTION: A desired program to be stored is selected out of programs video-recorded beforehand by a master program video recorder, and package media are produced by a package media producer 104 with desired specifications for storage, thereby storing the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300292-A (JP)
Title: Semi-cured shape-memory polymer material, its manufacturing method and cured product of shape-memory polymer
Inventor: HAYASHI NORIYA
IPC: C08G18/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-cured shape-memory polymer material that has a sufficient pot life and permits simple manufacture of a large-sized molded item, its manufacturing method and a cured product of the shape-memorizing polymer.  <P>SOLUTION: A matrix resin composition comprises a bifunctional or trifunctional liquid isocyanate, a polyol and a bifunctional chain-extending agent bearing an active hydrogen group, where the contents thereof are such that the isocyanate:polyol:chain-extending agent ratio is (5.0-1.0):1.0: (4.0-0) in terms of the molar ratio of the functional groups. The semi-cured shape-memory polymer material comprises the matrix resin composition comprising the bifunctional or trifunctional liquid isocyanate and the polyol in a molar ratio of liquid isocyanate:polyol of (0.9-1.1):1.0 in terms of the functional groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299748-A (JP)
Title: Thermo-insulation paper-made molded product and its method of manufacture
Inventor: HADO NOBUHIRO
IPC: B31B50/59
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulation paper-made molded product made of paper having a sufficient thermal insulating characteristic and a shock-absorbing characteristic corresponding to a foamed polystylene resin.  <P>SOLUTION: This molded product is molded by a molding material 3 in which a thermoplastic high-molecular resin foamed layer 2 is laminated on one surface of a paper layer 1 having a rupture extension of 10% or more in its longitudinal direction and 10% or more in its lateral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299764-A (JP)
Title: Pulp-made container and its manufacturing method
Inventor: KATAYAMA AKIRA
IPC: B65D1/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulp-made container excellent in water resistance and oil resistance, free from fluff of pulp fiber on surface and excellent in appearance and hygiene realized by forming a skin layer composed of a resin coating film on the pulp layer as the core body of the container, even if the container is constituted of a pulp layer, and to provide its manufacturing method.  <P>SOLUTION: The pulp container 1 has a storage part 4 formed of a bottom wall and peripheral side walls made of compressed pulp sheet obtained by subjecting pulp fiber to paper-making, with a flange 5 integrally molded at the opening end, and is constituted of a pulp layer 6 to serve as a core body of the container. A skin layer 7 composed of resin coating film is formed over the entire pulp layer 6 being the core body of the container. The pulp fiber constituting the pulp layer 6 being the core body of the container is made of either a non-wood based or a wood based pulp material. The resin constituting the skin layer 7 in the pulp layer 6 as the core body of the container is a biodegradable resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304104-A (JP)
Title: Heat treatment device and control method of temperature in heat treatment device
Inventor: YOSHIHARA KOSUKE
IPC: H01L21/027
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device which can improve the accuracy of development processing of a pattern formed on a substrate to be processed by executing the temperature control in the heat treatment device and which can execute the stable pattern development processing, and a control method of temperature in the heat treatment device.  <P>SOLUTION: The heat treatment device is provided with a hot table 2 for heating the substrate to be processed, a heating space 30 formed by the heating of the hot table 2, a flow space 31, which is provided above the heating space 30 and in which a gas with a lower temperature than the heating space 30 flows. The device is formed as follows. The upper face temperature of the substrate W to be processed, which is laid on the hot table 2, is lower than the temperature of the hot table 2. Also, the temperature of the heating space 30 is lower than the upper face temperature of the substrate W to be processed. Further, the temperature of the flow space is lower than that of the heating space 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304981-A (JP)
Title: Electric shock type bird injury preventing apparatus
Inventor: YAMADA KATSUYA
IPC: H02G7/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shock type bird injury preventing apparatus which can prevent a portion between both conductive parts of an electrode portion from being conducted by rain water or dew condensation even in the case of installing outdoor and which can avoid the possibility of the waste of a wasteful electric power or an unexpected short circuit accident.  <P>SOLUTION: An apparatus body 12 having both projection pieces 12d, 12e and functioning an electrode part 14 for imparting an electric shock as a perched part to an L-shaped angle material 13 installed in a horizontal direction when a flying bird perches, is mounted at the L-shaped angle material 13 installed in a horizontal direction. The apparatus body 12 is a resin molding of a substantially U shaped sectional shape in which the protrusion pieces 12d, 12e are projected so that a predetermined air gap S exists between the distal ends of the protrusion pieces 12d, 12e from the upper ends of both the sidewalls 12b, 12c coupled between the lower ends of the sidewalls 12b, 12c on the bottom wall 12a. Accordingly, even if rain water flows on the apparatus body 12, the rain water flows down from the air gap S. Therefore, both the conductors 14a and 14b of the electrode part 14 are not conducted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309536-A (JP)
Title: Speech processing unit
Inventor: NARUMI KENJI
IPC: G10L15/04
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a speech processing unit reliably estimating whether a speaker speaks according to a speech signal inputted from a microphone.  <P>SOLUTION: The speech processing unit 10 when inputting a 1st speech signal and a 2nd speech signal from a 1st microphone 12A and a 2nd microphone 12B arranged nearly symmetrically to a specified speaker calculates voice power as the power of the sum signal of the 1st and 2nd speech signals and noise power as the power of a difference signal generated by subtracting the 2nd speech signal from the 1st speech signal, and a speaking/non-speaking state estimation part 32 estimates whether the speaker speaks according to whether the voice power is larger or smaller than the noise power which is not influenced by speaker's speaking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307534-A (JP)
Title: Method of purifying polyhydroxy carboxylic acid
Inventor: YOSHINAGA KAZUHIKO
IPC: A61L17/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently purifying a high quality polyhydroxy carboxylic acid with a reduced amount of cyclic monomers, and a high quality polyhydroxy carboxylic acid by the purification method.  <P>SOLUTION: By maintaining a polyhydroxy carboxylic acid in a molten state while circulating an inert gas through a reactor, cyclic monomers present in the polyhydroxy carboxylic acid are removed with the stream of the inert gas to produce the high quality polyhydroxy carboxylic acid with a reduced amount of the cyclic monomers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309665-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIHARA SHUNICHIRO
IPC: G03G5/05
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor used in a copying machine, a printer, a facsimile machine or the like using an electrophotographic process and more excellent in repetition durability than that of the conventional type.  <P>SOLUTION: In the electrophotographic photoreceptor including a photosensitive layer consisting of at least a charge generating material, a charge transport material and a binder resin on a conductive support, the photosensitive layer contains 0.3-10 wt.% of a polyester resin based on all the binder resin in the photosensitive layer. By incorporating such a specified amount of the polyester resin into a photosensitive layer, an excellent photoreceptor which withstands intensive exposure and provides good images even in long-term repetitive use can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311128-A (JP)
Title: Push-button switch
Inventor: TAKAHASHI KAZUNARI
IPC: H01H5/30
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable normally-closed push-button switch having a simple structure.  <P>SOLUTION: Circumferential edge parts 4a of a moving contact 4 are mounted above first and second fixed contacts 2 and 3 to electrically connect the fixed contacts 2 and 3 to each other. Insulating projection parts 1b and 1c are formed inside the edge parts 4a of the moving contact 4 and on the inner bottom face of a housing part 1a of a housing 1 in the vicinity of the fixed contact 2 and/or the fixed contact 3. When the swollen part of the moving contact 4 is pressed and reversed, the inside surface of the moving contact 4 contacts the projection parts 1b and 1c to separate the edge parts 4a from the fixed contact 2 and/or the fixed contact 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310595-A (JP)
Title: Animal body detecting device, and animal body detecting method
Inventor: SUZUKI KENICHIRO
IPC: G06T7/20
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect an animal body by one algorithm irrespective of existence or absence of camera work and a state of a background.  <P>SOLUTION: A frame difference processing part 10 carries out separation of a candidate area of the background and a candidate area of the animal body by frame difference. A motion vector searching part 11 carries out a search for a motion vector between adjacent frames and a search for a motion vector between frames with one frame in between with respect to a macro block determined to have a possibility of belonging to the animal body. A camera work existence determining part 12 determines whether there is camera work (pan, or tilt) on the basis of local movement direction histogram in regard to motion vectors of the outermost circumference and its inside of the frames. An animal body area determining part 13 specifies macro blocks composing the animal body on the basis of the motion vectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007971-A (JP)
Title: Magnetic vehicle operating device
Inventor: FISCHPERER ROLF
IPC: B60L13/03
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively constitute the long stator of a long stator linear motor which is equipped with at least one long stator winding laid along a track, and at least one exciting mechanism cooperating with this long stator winding and mounted on the side of a vehicle.  <P>SOLUTION: First and second winding sections 46a, 49a, 46b, and 49b are composed, respectively, of first winding segments 51 and 53 and second winding segments 52 and 54 which are so connected with each other as to be electrically conductive. These segments are shorter than an exciting mechanism 6, and are arranged so that one hand may be behind the other in predetermined order in the direction of the track, and winding sections 5, 4, 26, 4 are extended along the track, and always include at least first winding segments and second winding segments within an optional sector which is as long as the exciting mechanism 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316951-A (JP)
Title: Lighter
Inventor: YOTSUYA TSUTOMU
IPC: F23Q2/16
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To take a measure against heat of an operation cap without increasing manufacturing cost.  <P>SOLUTION: This lighter 1 ignites fuel gas by rotating the operation cap 3. A lighter body has a nozzle 6b for jetting the inside fuel gas outside, a windshield 8 for covering the periphery of the nozzle, and having a fire port 8d, and an ignition means 7 for igniting the fuel gas. The operation cap has a pressing part 3a, and a blocking-up part 3b positioned inside the windshield by projecting in the rotational movement direction of the operation cap from the pressing part. The blocking-up part of the operation cap opens the fire port in ignition, and blocks up the fire port from the inside of the windshield in extinction, by moving along the inside of the windshield according to the rotational movement of the operation cap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315448-A (JP)
Title: Shampoo
Inventor: SAKAI HIROKAZU
IPC: A61Q5/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shampoo which bubbles well with a smooth bubble quality at washing, provides a smooth texture at rinsing, imparts gloss and good texture such as cohesion, resilience, elasticity etc. to finished hair and protects the hair from damages caused by physical or chemical stimulation.  <P>SOLUTION: The shampoo contains (A) an amphiphilic amide lipid and (B) 5-30 wt.% sulfate surfactant comprising sulfates represented by the formula: R-O-(C<SB>2</SB>H<SB>4</SB>O)<SB>a</SB>-SO<SB>3</SB>M (wherein R is a 8-18C alkyl or alkenyl group; a is 0 or a positive integer; and M is an alkaline metal, an alkaline earth metal or the like). Wherein, the sulfate surfactant comprises 30-45 wt.% sulfate wherein a=0, 18-27 wt.% sulfate wherein a=1, 10-20 wt.% sulfate wherein a=2 and the rest of sulfate wherein a=3. The amounts of sulfates wherein a=0-2 sum up to at least 70 wt.% of the total amount of sulfates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313539-A (JP)
Title: Stick cosmetic material feeding case
Inventor: OBA ATSUSHI
IPC: A45D40/10
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a stick cosmetic material resiliently sink at making up, to render a make-up easy regardless of a degree of hardness of the stick cosmetic material and to prevent the stick cosmetic material from breaking or crushing in a stick cosmetic material feeding mechanism having the feeding mechanism for advancing or withdrawing the stick cosmetic material from an opening hole of the edge of a front cylinder by rotation of the front cylinder and a base cylinder.  <P>SOLUTION: The stick cosmetic material feeding case comprises the base cylinder 20 rotatably connected to the front cylinder 10, a core chuck member 30 inserted into the base cylinder 20 and the feeding mechanism for making the core chuck member 30 move in an axial direction by the rotation between the front cylinder 10 and the base cylinder 20, wherein a retaining part 31 is provided on the edge of the core chuck member 30. The stick cosmetic material A is fit into the front cylinder 10 and a suspension part 32a is formed on a rod part 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315712-A (JP)
Title: Coating material composition for forming protective coating film, coated article, and multilayer laminate product
Inventor: YAMATANI MASAAKI
IPC: C09D183/14
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material composition superior in chemical resistance and scratch resistance and effective as a protective coating film for a plastic base material and the like, to provide a coated article having its hardened film, and to provide a multilayer laminate product.  <P>SOLUTION: The coating material composition for forming a protective coating film contains as the main component a disilane compound represented by the formula: X<SB>m</SB>R<SP>1</SP><SB>3-m</SB>Si-Y-SiR<SP>1</SP><SB>3-m</SB>X<SB>m</SB>or a (partial) hydrolysate thereof. In the formula R<SP>1</SP>is a 1-6C monovalent hydrocarbon group, Y is a divalent organic group containing one or more fluorine atoms, X is a hydrolyzable group, and m is 1, 2 or 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323372-A (JP)
Title: Benzazepine compound and method for producing the same
Inventor: MIYAKE MASAHITO
IPC: C07D223/16
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for production which is optimal for mass synthesis of a benzazepine compound represented by general formula (1) and useful as a synthetic intermediate for a vasopressin antagonist.  <P>SOLUTION: The benzazepine compound represented by general formula (1) [wherein, X denotes a halogen atom] is produced as follows. The benzazepine compound represented by general formula (1) is produced from a 3,1-benzoxazine compound represented by general formula (2) [wherein, X is the same as in general formula (1); and R denotes a lower alkyl group] or its salt through a benzazepine compound represented by general formula (3) [wherein, X and R are each the same as in general formulae (1) and (2)] or its salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324179-A (JP)
Title: Tombstone
Inventor: UEDA NOBUTO
IPC: E04H13/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tombstone capable of being easily manufactured.  <P>SOLUTION: The tombstone is a hardened body of a compound containing at least cement, pozzolan impalpable powder, 2 mm or finer aggregate grain, a water reducing agent, and water. The compound of the tombstone contains inorganic grains having a Blaine specific surface area of 2,500 to 30,000 cm<SP>2</SP>/g and larger than that of the cement. The inorganic grains are formed of inorganic grains A having a Blaine specific surface area of 5,000 to 30,000 cm<SP>2</SP>/g and inorganic grains B having a Blaine specific surface area of 2,500 to 5,000 cm<SP>2</SP>/g. The compound of the tombstone contains one or more kinds of fibers selected from the group consisting of metallic fibers, organic fibers, and carbon fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326365-A (JP)
Title: Computer backup system
Inventor: KODERA YASUO
IPC: G06F3/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer backup system capable of automatically backing up electronic information just before the electronic information is damaged caused by disaster, thereby storing the electronic information prepared just before the occurrence of the disaster.  <P>SOLUTION: A task computer 1 is provided with abnormality detecting sensors 5 and 6 for detecting a parameter being the omen of the breakdown of the computer, and when the omen of the breakdown of the task computer 1 is shown by the abnormality detecting sensors 5 and 6, the task computer 1 transmits the predetermined electronic information through a computer network 3 to a computer 2 for backup, and the backup computer 2 stores the predetermined electronic information in a recording medium 7 for backup.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325834-A (JP)
Title: Image display unit and electronic equipment
Inventor: MAYUMI KAZUYA
IPC: H04N5/225
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display unit which prevents vibration to an image display plate and has its structure simplified, and is made low-cost and electronic equipment equipped with the image display unit.  <P>SOLUTION: An optical waveguide 31 which receives incident light from a light source 34 and irradiates the reverse surface of a liquid crystal display plate 32 and cursor keys 35_1 and 35_2 for turning on and off a switch indicating an image to be displayed on the liquid crystal display plate 32 are molded in one body while spring parts 31_1 and 31_2 given elasticity are interposed halfway.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328452-A (JP)
Title: Boss reinforcing structure of cabinet for fixing cathode-ray tube
Inventor: SAITO TAKAYUKI
IPC: H04N5/645
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boss reinforcing structure of a cabinet provided with a rib coupled with the outer surface of the cabinet in order to reinforce a boss in which the boss for fixing a cathode-ray tube is raised at each corner of the cabinet, the cathode-ray tube is fixed to the boss and supported by the boss by a simple structure of a simple shape and an impact acting on the boss is relaxed not to be transmitted to a cabinet body.  <P>SOLUTION: In the boss reinforcing structure of a cabinet, a plurality of cuts 16 and 16 are formed in ribs 13 and 14 in order to absorb an impact acting on a boss 11 by the cuts 16 and 16 in the ribs 13 and 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329252-A (JP)
Title: Table tennis racket and table tennis racket contained in package
Inventor: TAMASU KIMIHIKO
IPC: A63B102/16
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table tennis racket contained in a package that effectively mitigates a mental stress or a physical breakdown that a table tennis player feels by a fragrance released from the racket and has a relaxing effect on the player and a table tennis racket contained in a package preventing the fragrance from scattering from the fragrant table tennis racket.  <P>SOLUTION: In the table tennis racket composed of a blade 1, a rubber 2 fastened to the blade 1 and a grip 3 fastened to the blade 1, the rubber 2 for example forming the racket is made to contain microcapsules 4 and the fragrant table tennis racket 6 is packed and sealed into the package 5 having airtightness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI