baber/WOPTO huggingface dataset:
Patent JP-2004347618-A (JP)
Title: High-speed response liquid crystal element and method for driving same
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/139
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency modulation type liquid crystal element capable of high-speed electro-optical response by exchanging a frequency of an applied electric field from 20 hertz to 100 kilohertz.  <P>SOLUTION: The liquid crystal element is provided with a pair of substrates parallel to each other, conductive films disposed on opposing inside surfaces of the substrates, liquid crystal alignment layers disposed on inside surfaces of the conductive films and a liquid crystal layer formed between a pair of the liquid crystal alignment layers. It is characterized by comprising liquid crystal soluble particles each of which consists of a nucleus composed of a nanoparticle and liquid crystal molecules or liquid crystal like molecules disposed around the nucleus dissolved or dispersed in the liquid crystal layer and having the electro-optical response turned on by exchanging the frequency from a low frequency to a high frequency and turned off by exchanging the frequency from the high frequency to the low frequency in a state in which a constant voltage is applied to the conductive layer in order to change light transmittance of the liquid crystal layer wherein the electro-optical response is high-speed response with a time constant of a few milli-seconds or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314421-A (JP)
Title: Judge apparatus for judging quality of welded processed product in vibration welding machine and welded processed product
Inventor: YASUDA MITSUO
IPC: B29C65/06
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a judge apparatus for judging the quality of a welded processed product in a vibration welding machine, capable of accurately judging the vibration-welded processed product, and the welded processed product.  <P>SOLUTION: A plurality of displacement sensors 18A,18B,19A and 19B, which indirectly detect the relative approach position of a pressing jig 13 and a welding jig 14 at a plurality of places, are arranged around the pressing jig 13 and the welding dimensions of the processed product at the respective detection places are calculated on the basis of the respective approach position data, which are detected by the displacement sensors 18A, 18B, 19A and 19B when the vibration welding of the processed product is completed, by an operational processing means 27. The welding dimensions of the processed product at the respective detection places calculated by the operational processing means 27 are compared with a preset valve by a judge processing means 28 and the quality of the welded processed product is judged on the basis of whether the respective welding dimensions are within a set value range. The welded processed product molded using this constitution is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316278-A (JP)
Title: Structure of steel pipe plinth part
Inventor: YAMAMOTO KENICHIRO
IPC: E04B1/58
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a steel pipe plinth part capable of further improving the strength, simplifying the construction, and shortening a construction time period.  <P>SOLUTION: This steel pipe plinth part is constituted in such manner that anchor bolts 2 mounted on an outer periphery of a steel pipe column 11a and anchor bars mounted inside of the steel pipe column 11a and using deformed bars are buried in the foundation concrete 1 in a state that their head parts are projected from the foundation concrete 1. The head parts of the anchor bolts 2 and the head parts of the anchor bars 3 are inserted to a base plate 12 mounted on a lower end part of the steel pipe column 11a, and the inside of the steel pipe column 11a is filled with non-contractive mortar 4 or slight expandable mortar 4 of high strength and high fluidity to bury the anchor bars 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317060-A (JP)
Title: Heat transfer pipe with fin member internally mounted
Inventor: USUI SHOICHIRO
IPC: F28F13/12
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer pipe easy and inexpensive to manufacture by increasing a contact area between each of fin members arranged in the heat transfer pipe and an element pipe to improve the heat conductivity of the fin members to the element pipe and the heat exchanging performance of the heat transfer pipe and allow easy control of the heat exchanging performance of the heat transfer pipe.  <P>SOLUTION: The heat transfer pipe comprises a plurality of plate fins 3 provided protruding in mutual parallel perpendicularly to one face of a metal base plate 5. The cylindrical fin member 4 is formed with the base plate 5 in a cylindrically curved shape in the state of the plate fins 3 being located inside. The cylindrical fin members 4 are inserted in plural number in series to the metal element pipe 2 where the cylindrical outer peripheral faces of the base plates 5 of the fin members 4 are fixed in close contact with the inner peripheral face of the element pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314519-A (JP)
Title: Cutter with fan
Inventor: KUBOTA HIROTOSHI
IPC: B27G3/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter with a fan constituted so as to blow off chips simultaneously with the rotation of a tool at the time of processing of wood by the fan.  <P>SOLUTION: The cutter 1 with the fan is constituted by integrally mounting a cutting blade part 3 on the end part of a shank 2 and attaching the fan 4 to the shank 2 provided to the upper part of the cutting blade part 3. The cutter 1 with the fan thus constituted is mounted on the main shaft 6 of the main shaft head 5 of an NC router and the fan is rotated along with the cutter when wood to be processed is processed to blow off chips.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313114-A (JP)
Title: Toilet for pet utilizing artificial turf
Inventor: SASAKI RYUICHI
IPC: A01K23/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet for pets having good beauty, capable of hygienically treating urination of pet, not discharging wastes such as pet sheet, not showing urination trace by using artificial turf, not disliking the urination and not contaminating foots.  <P>SOLUTION: The toilet is obtained by laying artificial turf 2 having water-permeable property on a urination-receiving vessel 5. As a result, urination is collected in one part and stored in an urination storage container body 17 and urination can collectively be discarded and the pet does not dislike urination because of good water-permeability and the toilet is hygienic, because pet's foots are not contaminated and trace after urination is not shown.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324054-A (JP)
Title: Sheet lining method in hydraulic facility and container-shaped article made of synthetic resin sheet used for the same
Inventor: IMAMURA KEIJI
IPC: E03B11/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and an economically excellent method in which a container-shaped article made of a synthetic resin is installed separately and independently from the body in the body in order to impart the function for protection of the body, prevention of run out of water, and prevention of water pollution to the hydraulic facility body, and obtain the container-shaped article used for the same.  <P>SOLUTION: In the sheet lining method for the hydraulic facility, a container-shaped article made of a synthetic resin is installed in the body of the hydraulic facility separately and independently from the side wall and the bottom slab of the body inside face. The container-shaped article made of the synthetic resin, used for the method is kept between the side wall and the bottom slab of the inside face of the hydraulic facility with a distance and has the substantially same shape with the inside face shape of the hydraulic facility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323602-A (JP)
Title: Unsaturated polyester resin composition
Inventor: UCHIDA KAZUSHIGE
IPC: C08F4/04
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition which can be used to mold a molded product retaining water repellency, even when its surface is scraped away through polishing etc.  <P>SOLUTION: The unsaturated polyester resin composition comprises an unsaturated polyester resin, a polymer polymerization initiator having a water-repellent group, a low-molecular polymerization initiator which reacts at a temperature ≥5°C higher than that at which the polymer polymerization initiator reacts and a water-repellent macromonomer. The resin composition can be used to mold the molded product having a water-repellent layer with a thickness of ≥10 μm on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328201-A (JP)
Title: Slide unit for mobile terminal machine
Inventor: HARADA AKINORI
IPC: H04M1/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a conventional lock mechanism to not only simplify a constitution but also improve appearance characteristics, to satisfactorily slide a cover, and to easily make dimensions of the slide distance longer.  <P>SOLUTION: A terminal machine-side main body has a cover which covers a part of the surface, and a slide unit 4 for mobile terminal machines which slidably couples the cover with the main body is provided with; a base member 5 attached to the main body 2; a first movable member 6 slidably built in the base member; a second movable member 7 slidably built in the first movable member; and an energizing member 8 which has one end detained by the base member 5 and has the other end detained by the second movable member 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135487-A (JP)
Title: Integrated circuit driver having stable bootstrap power supply
Inventor: STONE MARSHALL DAVID
IPC: H03K17/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit driver which maintains a stable bootstrap power supply voltage.  <P>SOLUTION: The driver is provided with a high side transistor (107) and a low side transistor (109) connected in series. The output of the driver is taken out from a source of the high side transistor and a drain of the low side transistor. A bootstrap contact pad (303) is connected to an output node. Also, a bootstrap capacitor (103) connected to the bootstrap contact pad is connected to a high side gate drive device (111) which selectively controls the high side transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330483-A (JP)
Title: Ink jet recording medium
Inventor: OGATA YASUHIRO
IPC: B41M5/52
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium capable of performing high quality recording by suppressing curling within a wide temperature range, cracking on the surface of a pigment receiving layer and furthermore the occurrence of a print spot.  <P>SOLUTION: The ink jet recording medium has on a support at least one pigment receiving layer and an under-coating layer, under the pigment receiving layer, containing an inorganic laminar compound having an aspect ratio of 100 or more. In addition, the ink jet recording medium has a back-coat layer containing an inorganic laminar compound having an aspect ratio of 100 or more on the face opposite to the support having the pigment receiving layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331812-A (JP)
Title: Composition containing fluoroaliphatic group-containing polymer, film, antireflective film and display device
Inventor: YOSHIZAWA MASATAKA
IPC: C08L101/04
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of reducing coating unevenness; to provide an antireflective film having high planer uniformity, and both of sufficient reflection-preventing properties and scratch-resisting properties; to provide a method for producing the antireflective film by high-speed coating; and to provide a polarizing plate and a display device, using the antireflective film.  <P>SOLUTION: The coated composition comprises two or more functional layers laminated on a transparent supporter and having different refractive indexes. At least one layer of the functional layers contains a fluoroaliphatic group-containing monomeric polymerization unit represented by the formula (wherein, R<SP>0</SP>is a hydrogen atom, a halogen atom or a methyl group; L is a divalent substituent; and n is an integer of 1-18) in a content of >50 mass% based on the whole polymerization units. The antireflection film is formed out of the composition. The polarizing plate has the antireflection film, and the display device has the antireflection film or the polarizing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341050-A (JP)
Title: Electronic musical device and program
Inventor: HIRAMATSU MIKIHIRO
IPC: G10H1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical device on which parameters can be set up to limit values by using only its operators (hardware operators).  <P>SOLUTION: The electronic musical device has: a plurality of 1st operators which have their operation positions limited and output manipulated quantities as information on the quantities of variation of parameters; a 2nd operator which outputs a manipulated quantity as information on the quantity of variation of a parameter; a 1st transmitting means of transmitting information corresponding to the manipulated quantities of the manipulated 1st operators as control information on a parameter allocated to the 1st operators when the 1st operators are manipulated; a 2nd allocating means of allocating a parameter allocated to one of the 1st operators to a 2nd operator when the 1st operators are manipulated; and a 2nd transmitting means of transmitting information corresponding to manipulation of the 2nd operator as control information on the parameter allocated to the 2nd operator at the point of time of operation to external equipment when the 2nd operator is manipulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295631-A (JP)
Title: Image forming apparatus
Inventor: UMEZAWA NOBUHIKO
IPC: G03G21/14
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To separate a transfer belt and a latent image carrier and clean the transfer belt, in order to prevent image quality degradation which is caused by mixture of toner in certain color into toner in another color via the transfer belt.  <P>SOLUTION: The transfer belt 1 and each of photosensitive drums 30Y, 30M, 30C, and 30B are separated by a contact/separation means constituted of a crank mechanism composed of a first arm 61, a second arm 63, a connecting member 64, etc. In this condition, toner sticking to the surface of the transfer belt 1 is removed by cleaners 10 and 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343533-A (JP)
Title: Receiver, setting device, and connection requesting device, method, and program
Inventor: OGAWA KATSUHISA
IPC: H04L12/66
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring a high load in order to deal with a DoS (service interruption) attack.  <P>SOLUTION: A terminal 103 receives a connection permission command S203 including port number information from an authentication server 102 and permits connection by a port specified by the port number information included in the received connection permission command in response to a connection request from a connection requesting terminal 101 after receiving the connection permission command S203. This can prevent a service interruption attack without a large amount of load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344188-A (JP)
Title: Furniture with automatic pull-in device
Inventor: RI TEI
IPC: A47B88/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a moving component in an automatic pull-in device.  <P>SOLUTION: A piece component 16 is disposed at a long and thin case 14 having parallel wall surfaces 14A and 14B on one of two relatively moving rails, and an elastic member 18 shifted to the side of one wall surface 14B is made to act on it. At normal time, a pull-out body is pulled out in the state of engaging a rail engaging projection part 20 provided on the side of the other rail with a first recessed part 16K1 provided near the other wall surface 14A, an engaging projection part 16T is locked to a case engaging recessed part 14H in the middle and the rail engaging projection part comes out from the first recessed part. At the time of an exception, the rail engaging projection part can be engaged with a second recessed part 16K2 provided on a front side prescribed position of the first recessed part, pull-out is performed in the engaged state and a function is restored. At the time of housing, the rail engaging projection part can advance into the first recessed part to be engaged and pull-in is automatically performed thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347633-A (JP)
Title: Head-up display device
Inventor: MATSUURA MUNEYA
IPC: B60K35/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display device capable of radiating the heat of an infrared ray transmitted through a cold mirror to the outside.  <P>SOLUTION: A light emitting type display unit emits display light. The cold mirror reflects the display light emitted from the light emitting type display unit. A mirror holder holds the cold mirror by adhesion. The light emitting type display unit and the cold mirror are housed in a case. The mirror holder receiving the infrared ray transmitted through the cold mirror is exposed from the case. A radiation fin is provided on the external side of the mirror holder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349913-A (JP)
Title: Automatic picture quality correction system and television receiver
Inventor: SUGINO YOSHITAKA
IPC: H04N5/57
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To view a television program of optimum picture quality without making troublesome settings according to related information on a program that a viewer selects.  <P>SOLUTION: An automatic picture quality correction system has a means of embedding a signal for picture quality correction in a vertical blanking interval of a video signal of a program on the sending-out side, a means of extracting the signal for picture quality correction in a vertical blanking interval of a video signal of the program that the viewer selects, a means of setting picture quality based upon the signal, an altering means of altering picture quality correction data therefor with viewer's input, and a storage means of storing the picture quality correction data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352764-A (JP)
Title: Method of reducing amount of diffusion of aldehyde compound from coating
Inventor: SUGISHIMA MASAMI
IPC: C09D201/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing the amount of diffusion of an aldehyde compound from a coating when the coating is stored or the like or the coating is formed into a film.  <P>SOLUTION: The method of reducing the amount of diffusion of an aldehyde compound from a coating on forming a film comprises adding a compound (a) which adsorbs or decomposes the aldehyde compound and a curing accelerator (b) to the coating containing a resin component derived from the unsaturated fatty acid of an alkyd resin, a fatty acid-modified resin or the like. A coating composition capable of reducing the amount of diffusion of an aldehyde compound comprises a coating containing a resin component derived from an unsaturated fatty acid, a compound (a) which adsorbs or decomposes the aldehyde compound and a curing accelerator (b).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354897-A (JP)
Title: Solid state imaging device
Inventor: SAKURAI MOTOHARU
IPC: G03B11/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of preventing the damage of an inner mechanism even when impact is applied.  <P>SOLUTION: The solid state imaging device carries a camera unit 7 in a frame body 1 and allows a lens 16 of the camera exposed from an opening part 1b to be protected by a protective cover 5. The solid state imaging device is characterized in that a permanent magnet 6 is disposed on the back surface of the protective cover 5 and the camera unit 7 can be energized to the normal photographing mode side by mounting a second permanent magnet 7 on a lens holder 13 which is disposed so as to move forward and backward in the optical axis direction and exerting a magnetic force to the first permanent magnet 19 of the camera unit by means of the permanent magnet. Even when the protective cover 5 is opened, the attracted state of a first stator 21 to the upper end part is kept and, therefore, the normal photographing mode is maintained. When the protective cover is closed, a pair of the permanent magnets are opposed to each other between the same magnetic poles, therefore, are energized by the magnetic repulsion force and the protection from the impact is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360189-A (JP)
Title: Pc box girder bridge
Inventor: SHOJI AKIO
IPC: E01D1/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC box girder bridge capable of reducing a width of a crack and reducing the number of PC steel materials to be arranged to complete the effect of a cost reduction by increasing the maximum value of tensile strength of a predetermined site of a concrete skeleton in the PC box girder bridge or reducing reinforcement stress with the increase of tension softening.  <P>SOLUTION: In the PC box girder bridge introducing pre-stress by the PC steel materials arranged to a girder skeleton, it is a lower floor slab 17 and its rising end section 21 in an effective span central section (shown in Fig.) of a PC box girder 15, a fiber concrete placing area 22 is provided on a section deciding the number of the PC steel materials arranged from tensile stress or the width of the crack alternatively the reinforcement stress over a predetermined range in the direction of the bridge axis, and usual concrete is placed to the other sectional site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362061-A (JP)
Title: Terminal identification system, method and program
Inventor: INAMURA KATSUKI
IPC: G06F21/44
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal identification system, method and program making it possible to identify users and terminals without modifying a user identification protocol.  <P>SOLUTION: An identification system comprises: a sending and receiving means 21 for sending and receiving data via a network; an identification server 22 for identifying a user 30; and a proxy server 25 positioned between the sending and receiving means 21 and the identification server 22. The terminal 10 of the user 30 to be identified by the identification server 22 causes terminal discrimination information 11 for discriminating the terminal 10 from other terminals to be sent to the proxy server 25 via the sending and receiving means 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI