baber/WOPTO huggingface dataset:
Patent JP-2004162346-A (JP)
Title: Pile head connection structure of prefabricated pile
Inventor: WATANABE MASATO
IPC: E02D27/12
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To considerably reduce the number of reinforcing bars in use to reduce costs, to shorten a construction period and to miniaturize a foundation by rationalizing the adjacent spacing of the reinforcing bars projected from a prefabricated pile.  <P>SOLUTION: The reinforcing bars (length L) 8 are inserted and fixed into through holes 4 bored along the circumference of a diameter D<SB>2</SB>on the outer peripheral side of a base 1 of disc shape with an inner periphery D<SB>o</SB>(=D<SB>oo</SB>) and an outer periphery D<SB>1</SB>to constitute a pile head reinforcing implement 10. The diameter D<SB>2</SB>is formed as a sufficiently large diameter compared with the outer diameter D<SB>11</SB>of the prefabricated pile 12. The pile head part 13 is exposed to the ground, and the prefabricated pile 12 (the inner diameter D<SB>oo</SB>and outer diameter D<SB>11</SB>) are sunk. The pile head reinforcing implement 10 with the reinforcing bars 8, 8 projected upward is put over an upper end plate 14 of the prefabricated pile 12. The through holes 6 on the inner peripheral side of the base 1 are communicated with screw holes of the upper end plate 14, and bolts are screwed and bound to fix the pile head reinforcing implement to the prefabricated pile 12, thus forming pile head connection structure. The adjacent reinforcing bars 8, 8 are arranged at a space D<SB>6</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162807-A (JP)
Title: Reed type electromagnetic driving valve
Inventor: OMICHI KUNIHIKO
IPC: F25B41/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reed type electromagnetic driving valve capable of linearly increasing the amount of a fluid flow in proportion to increase of fluid pressure and having high durability and a clean condition of a fluid.  <P>SOLUTION: This reed type electromagnetic driving valve 2 is constituted in such a way that a reed 36 like an elastic plate which becomes a fixed part 36b whose one end is fixed to a wall face of a valve chamber, has a head 34a for attracting magnetism at the other end, and opens and closes an outlet hole 10a by a flexible part 36a is provided in the valve chamber, a curving promotion part 36e facilitating elastic curving of the reed 36 is provided in an intermediate part 36c of the reed between an outlet hole position and the fixed part, and an electromagnet device 3 attracting magnetism of the head 34a is arranged outside the valve chamber. The reed 36 closes the outlet hole 10a closely by elasticity in a demagnetized condition to shut off flowing-out of the fluid. The electromagnet device 3 attracts magnetism of the head 34a in a magnetized condition, the reed 36 is curved in the curving promotion part 36e, and the outlet hole 10a is opened to let the fluid flow out into the outlet hole 10a. A structure having difference in steps of thick plate/thin plate, one or more transparent holes 38c, and a cutout part 38d are provided as embodiment of the curving promotion part 36e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164374-A (JP)
Title: Data processor, data processing program and data processing method
Inventor: ISHII DAIKI
IPC: G06Q30/06
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the application of a conventional rough set theory to appealing activities comprising a plurality of message elements results in an obscure operation of discrete separation and thus a reduction lacking reliability because appealing activities relate to human sensitivity.  <P>SOLUTION: A data input part 201 receives an input of appealing grade data 106 relating message elements constituting appealing activities to numerical data indicating their appealing degrees, and evaluation information about the appealing activities. An identification matrix calculation part 202 calculates an identification matrix using the numerical data as they are. From the identification matrix, a reduction calculation part 203 calculates a reduction to compute conditions for the message elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168793-A (JP)
Title: Ink composition, recording method and recorded image using it, and ink set and ink head
Inventor: KAMOTO TAKANORI
IPC: B41J2/14
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which, when used in an inkjet recording method, shows excellent ejection stability and gives a high-quality recorded image, to provide a recording method and a recorded image using it, and to provide an ink set and an ink head.  <P>SOLUTION: The ink composition 60 is produced so that, among dynamic surface tensions measured at 24-26°C by a maximum bubble pressure method, the difference d (=σ<SB>10</SB>-σ<SB>1</SB>) between the dynamic surface tension (σ<SB>10</SB>) at a bubble frequency of 10 Hz and the dynamic surface tension (σ<SB>1</SB>) at a bubble frequency of 1 Hz is 0-7 mN/m. The image is recorded by adhering liquid drops of the ink composition 60 to a recording substrate by applying pressure to the ink composition 60, fed from the ink tank 50 of an ink head 1 to an ink chamber 40, by applying a voltage to a diaphragm 12 made of a piezoelectric material to thereby eject liquid drops of the composition 60 from an ejection port 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281917-A (JP)
Title: Lighting device and display device using the same for backlight
Inventor: LEE KYOUNG-DON
IPC: F21V8/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which realizes uniform illumination even with a small number of light emitting bodies, and a display device which uses the lighting device for a backlight assembly.  <P>SOLUTION: The lighting device comprises: an incident face 911, to which light comes; a rear face 915 which faces the incident face 911; an exit face 930, of which the light goes out; a light guiding board 910 having both sides orthogonal to the exit face 930 and a first and second sloped surfaces 912 which are formed by cutting the corners of the board 910 with a specified angle to the incident face 911, where the incident face 911 and the sides are adjacent to each other; and a light source part having first and second peripheral light emitting bodies 920a, 920b which are located toward the first and second sloped surfaces 912 respectively. The light source part may include a center light emitting body 920c selectively located toward the incident face 911.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167348-A (JP)
Title: Porous aluminum fluoride
Inventor: KEN TSUNEMICHI
IPC: C07B39/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel porous aluminum fluoride compound which has high activity as a fluorination agent, a fluorination catalyst, etc., is easy of handling, can be used in a flow type reaction, and carries antimony fluoride usable at a high temperature.  <P>SOLUTION: The porous aluminum fluoride carries SbCl<SB>x</SB>F<SB>5-x</SB>(x is 0-5) and is produced by a process in which SbCl<SB>5</SB>etc., are supported on the porous aluminum fluoride, and the product is treated with hydrogen fluoride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167925-A (JP)
Title: Photograph printer
Inventor: SUKIGARA AKIHIKO
IPC: B41J21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive photograph printer by eliminating an LCD and greatly reducing the number of keys although what is called a photo direct printer is conventionally equipped with the LCD and a plurality of keys, and instructs printing by selecting image data through these keys and the LCD.  <P>SOLUTION: In thumbnail printing instructed by the user by a thumbnail SW, a plurality of images are acquired from a memory card, reduced and printed. Moreover, a check box showing each image data is printed near the image. The user marks the check box of the image desired to be printed on a thumbnail printed paper, puts the paper in a paper feeding stock, and turns on the thumbnail SW. The paper is fed, and the check box on the paper marked by the user is scanned, whereby printing is carried out by a parameter instructed to each image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173718-A (JP)
Title: Drawer case
Inventor: MAEDA MICHIE
IPC: A47B67/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer case whose side plate can be strengthened by easily molding the case.  <P>SOLUTION: A drawer case body 7 is integrally formed of synthetic resin, and mainly includes: a rectangular bottom plate 8; a pair of rectangular side plates 9 and 9 standing in the middle of the right and left sides of the bottom plate 8; and a plurality of supports 10 which stand at the four corners of the upper surface 81 of the bottom plate 8 to support both of the side plates 9 and 9 from their front and rear sides. Protrusions 83 extending along the insides of the side plates 9 on the right and left sides of the upper surface 81 are integrally formed at the bottom plate 8, respectively. At the ends 9a of the front and rear sides of the side plates 9, end side ribs 85 whose lower ends 85a extend in the vertical direction of the side plates in connection with the ends 84 of the protrusions 83 and the upper surface 81 of the bottom plate 84 are integrally formed. Each of the supports 10 is formed to have nearly U-shaped cross section opening inward with the end side rib 85 as one surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177475-A (JP)
Title: Electronic display medium
Inventor: ARAKI MASAAKI
IPC: G09F9/37
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic display medium of which the yield is improved in the case a film is used as a substrate and in which disconnection of electrode leader lines and a display defect caused by repetition of bending and attaching to and detaching from an external device hardly occur.  <P>SOLUTION: The electronic display medium comprises a display layer 5 interposed between electrodes 2a, 2b. Each of a pair of substrates 1a, 1b has an opening part 3a or 3b in a non-display region, adjacent to a display region superposed on the display layer 5 and deviating from each other in position. The electrodes 2a, 2b have first electrode parts 2a1, 2b1 formed on the display regions of a pair of the substrates and second electrode parts 2a2, 2b2 extending over positions opposite to the opening parts b formed on the respective opposite substrates out of the respective non-display regions. The electronic display medium is equipped with an anisotropic conductive resin 9 interposed between the respective non-display regions of a pair of the respective substrates on which the opening parts 3a, 3b and the second electrode parts 2a2, 2b2 are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179384-A (JP)
Title: Substrate treating apparatus
Inventor: IKEDA KATSUHIRO
IPC: G02F1/13
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating apparatus having low apparatus and maintenance costs.  <P>SOLUTION: A hot plate 51 comprises a plate member 52 retained nearly horizontally, a plurality of wires 53 arranged on the surface of the plate member 52, and a heater 54 for heating the plate member 52. A substrate G comes into contact with the plurality of wires 53 for supporting and is heat-treated by radiant heat from the plate member 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175633-A (JP)
Title: Crack suppressing agent and method for suppressing cracks of mortar concrete surface
Inventor: OTSUBO TATSUO
IPC: C04B24/32
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crack suppressing agent, and to provide a method for suppressing cracks on the surface of cured mortar concrete.  <P>SOLUTION: The crack suppressing agent comprises a resin emulsion and 0.5-100 pts.wt. of shrinking reduction agent based on 100 pts.wt. of the resin emulsion as a solid content. It is preferable that the shrinking reduction agent has a particular chemical formula. The crack suppressing agent forms a polymer cement mortar concrete layer containing the shrinking reduction agent on the surface of the mortar concrete by adding the agent to the mortar concrete surface before curing and then mixing the concrete surface layer. Thus, the cracks on the surface of the mortar concrete can be suppressed. In this case, it is preferable that a fiber and/or an expansion material are added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184486-A (JP)
Title: Diaphragm mechanism for camera
Inventor: EBARA YUUKAI
IPC: G03B9/06
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm mechanism for a camera such that constituent components of a motor are individually assembled on a diaphragm base plate and a rotor is able to control a diaphragm diameter by smoothly and stably rotating.  <P>SOLUTION: A base plate 1 has a cylindrical part 1i which is open at one end and closed at the other end and a rotor shaft 11 is stood therein. The rotor shaft 11 has three bearing ring parts 11a, 11b, and 11c and also has ring-shaped grooves 11d, 11e, and 11f formed on its circumferential surface, and is filled with lubricating oil such as α olefin based oil and grease. Further, a rotor 12 has a cylindrical permanent magnet 12a and an output gear 12b, the peripheral surface of the permanent magnet 12a is arranged opposite magnetic pole parts of yokes 9 and 10, and a bearing hole formed in the center of rotation is brought into contact with only peripheral surfaces of the bearing ring parts 11a, 11b, and 11c. Consequently, the rotor 12 smoothly rotates to preferably rotate a diaphragm driving ring 7 through a parent-child gear 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186231-A (JP)
Title: Process for producing wiring board
Inventor: IGAI NORIHIKO
IPC: H05K3/28
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a wiring board in which haloing phenomenon can be prevented in a solder resist layer.  <P>SOLUTION: The process for producing a wiring board 101 comprises a step for forming a semi-cured solder resist layer 115h of a specified pattern having an opening 115k on a second insulating layer 114 and a third conductor layer 123, a step for curing the semi-cured solder resist layer 115h under a low temperature of 120°C-150°C, a step for forming a plating layer 143 on the third conductor layer 123 exposed in the opening 115k, and a step for curing the semi-cured solder resist layer 115h under a high temperature of 170°C-200°C to form a solder resist layer 115.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180637-A (JP)
Title: Apparatus for separation and purification of nucleic acid
Inventor: MORI TOSHIHIRO
IPC: G01N30/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid separation and purification apparatus realizing a method for separating and purifying a nucleic acid in a specimen by adsorbing the acid on the surface of a solid phase and desorbing it after cleaning, or the like, and using a solid phase having high separation performance, good cleaning efficiency and easy processability and enabling the production of a large quantity of the solid phase having essentially same separation performance.  <P>SOLUTION: The apparatus is provided with a piston member 5 having a plunger 31 and an O-ring 33 placed at the circumference of the tip end of the plunger and a solid phase holding member 7 having a flow hole at the tip end. The solid phase holding member contains a solid phase composed of an organic polymer having hydroxy groups on the surface and enabling the adsorption and desorption of the nucleic acid in a specimen solution. The piston member has a one-way valve 51 taking a closed state by moving the piston member 5 to the tip end and opening by moving the piston member to the base end part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193945-A (JP)
Title: Directivity controller of on-vehicle antenna system
Inventor: CHIKAISHI KOICHI
IPC: H04B7/10
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the beam of an on-vehicle antenna system in a radio arriving direction in cooperation with an on-vehicle navigation system.  <P>SOLUTION: A transmitting station location vector (r) from a user's own vehicle location is calculated based on a transmitting station location PT and the user's own vehicle location Pn obtained from the navigation system and a user' own vehicle travel vector (v) is calculated based on the user' own vehicle locations Pn which are sequentially inputted. A transmitting station angle θ2 from the user' own vehicle location is calculated based on the transmitting station location vector (r), and a user' own vehicle travel angle θ1 is calculated based on the user' own vehicle travel vector (v). A transmitting station direction θ viewed from a user' own vehicle travel direction is calculated based on the calculated transmitting station angle θ2 and the user' own vehicle travel angle θ1. A directional antenna having the beam nearest to the calculated transmitting station direction θ is selected and it is connected to a reception circuit in a post-stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196918-A (JP)
Title: Material for heat-shrinkable film, polyester heat-shrinkable film and polyester shrinkable label
Inventor: YOSHII TOSHIYA
IPC: B29L7/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To economically advantageously obtain a material for a heat-shrinkable film by effectively utilizing a raw material regenerated from a container made of polyethylene terephthalate.  <P>SOLUTION: The material for the heat-shrinkable film comprises a polyester resin obtained by mixing under heat (A) a regenerated resin originating from the container made of polyethylene terephthalate with (B) a non-crystalline polyester resin. The material for the heat-shrinkable film may comprise a polyester resin obtained by mixing under heat (A) the regenerated resin originating from the container made of polyethylene terephthalate, (B) the non-crystalline polyester resin and (C) (C1) a transesterification catalyst and/or (C2) at least one component selected from a diol component and a dicarboxylic acid component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196706-A (JP)
Title: Seamless capsule having improved palatability and method for producing the same
Inventor: SAITO NORIYUKI
IPC: A61K47/26
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a seamless capsule which has improved palate feeling of film part in a seamless capsule and excellent palatability and a material having new palatability to be used in the mouth, which is packed and sealed in the seamless capsule.  <P>SOLUTION: The seamless capsule comprises gelatin, α,α-trehalose and/or sucrose in the film part to sovle the subjects.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200529-A (JP)
Title: Method of polishing semiconductor wafer
Inventor: SUZUKI TAKASHI
IPC: B24B1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing semiconductor wafer which can reduce dimensions which are lost in a polishing process and is directed to the height of the cleavage surface of an orientation flat provided in the semiconductor wafer, to a sufficiently small value, and a semiconductor wafer in which the lost dimensional values are sufficiently small.  <P>SOLUTION: A semiconductor monocrystal ingot, such as GaAs, is sliced to manufacture a GaAs wafer 1, and an orientation flat 2 is provided in the GaAs wafer 1 to have predetermined processings conducted to it. Thereafter, assuming that a circumference 12 passes through a wafer center 7 about a rotational center 11 of a polishing plate 10 as the center, and the GaAs wafer 1 is stuck to the polishing plate 10 so that a cleavage surface 3 of the orientation flat 2 provided in the GaAs wafer 1 is substantially perpendicular to a tangent line 13 at an intersection point with the circumference 12. Then the GaAs wafer 1 is stuck to the plate 10 on a rotating polishing machine to mirror-polish the GaAs wafer 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201783-A (JP)
Title: Image processor, image processing method, and x-ray ct apparatus
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, for converting an X-ray tomographic image recorded on an X-ray film to digital data reproducing CT value with high reliability in digitization.  <P>SOLUTION: This image processor for processing an X-ray tomographic image of a subject obtained by X-ray irradiation includes: an input part 201 or 202 for inputting the X-ray tomographic image recorded on the film as image data; an extract part 204 extracting the luminance value in a designated position of the image data; a luminance data conversion part 205 for converting the luminance value of the image data according to the extracted luminance value in the designated position; a character recognition part 203 for recognizing information on WL and WW on the image data; and a CT value data conversion part 206 for converting the image data converted to the luminance data to CT value according to the recognized information on the WL and WW.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004171728-A (JP)
Title: English conversation compact disk with fortune-telling
Inventor: FUKAHORI HIROKO
IPC: G09B5/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an English conversation CD (Compact Disk) with fortune-telling, which has a label of the English conversation CD with fortune-telling.  <P>SOLUTION: The label of the English conversation CD (1) is printed and provided with fortune-telling (2). When the English conversation CD (1) is used, the CD can be used as a teaching material or can be enjoyed as the fortune-telling as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241506-A (JP)
Title: Image forming method
Inventor: KOGA YOSHIRO
IPC: G03G15/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable image forming apparatus for stably forming a high-resolution image by reducing the adhesion or the filming of toner onto a press-contact member.  <P>SOLUTION: The image forming apparatus is provided with a press-contact electrifying member 4 electrifying in press-contact with a latent image carrier 1, an exposure means 8 forming an electrostatic latent image pattern by radiating light to the image carrier 1, a press-contact developing member 11 disposed to press-contact with the image carrier 1 with the linear pressure of 0.5 to 10 gf/mm and developing the electrostatic latent image pattern in a press-contact state, a press-contact transfer member 18 transferring the developed toner 10 to recording material 20 in the press-contact state, and a press-contact cleaning member 23 cleaning the image carrier 1 after transfer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004205161-A (JP)
Title: Solid fuel boiler and boiler combustion method
Inventor: OKAZAKI HIROFUMI
IPC: F23C6/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thermal NOx, fuel NOx and unburnt components by preventing tight deposition of melt ashes on a furnace wall or others.  <P>SOLUTION: This solid fuel boiler comprises the furnace having a furnace wall provided with a plurality of solid fuel burners for wall surface combustion, a flow path for circulating part of combustion exhaust gas from the downstream side of the furnace to the furnace, a heat transfer pipe provided in a space between the wall surface of the furnace and the downstream side of the furnace, and a return combustion exhaust gas supply port for supplying the combustion exhaust gas to reduced flame portions of the burners in the furnace without combining it with flames near the outlets of the burners.  <P>COPYRIGHT: (C)2004,JPO&NCIPI