baber/WOPTO huggingface dataset:
Patent JP-2004291247-A (JP)
Title: Flow-on sheet forming method for cement sheet
Inventor: SAKAMOTO YASUSHI
IPC: B28B1/52
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the continuous productivity of a cement sheet produced by a flow-on sheet forming method by suppressing the clogging of a suction device caused by the deposition of a solid component contained in floating water in the suction device for discharging floating water when the floating water, which is floated on the surface layer of a green sheet formed from the cement slurry supplied to a dehydration belt to be developed thereon by surface leveling, is scraped up to be discharged to the surface of the green sheet and improving the maintenance properties of the suction device.  <P>SOLUTION: The floating water (9), which is floated on the surface layer of the green sheet (4) by surface leveling using a vibrator (5), is scraped up by the scraper (8) arranged on the downstream side of the vibrator (5) with respect to the advance direction of the green sheet (4). When the scraped-up floating water is discharged to above the surface of the green sheet by the suction device (10), water is injected in a place where the solid component contained in the floating water is easily deposited in the suction device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296539-A (JP)
Title: Semiconductor laser element and semiconductor optical integrated element
Inventor: MURATA MICHIO
IPC: H01S5/026
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element and a semiconductor optical integrated element which can generate stable light.  <P>SOLUTION: The semiconductor laser element 10 is provided with a first conductivity semiconductor substrate 110 which has a main face 111, a first conductivity semiconductor layer 121, a second conductivity semiconductor layer 123, an active layer 122, a semiconductor part 120 formed on the main face of the substrate, a ferroelectric film formed on the main face and the semiconductor part, and an electrode which is arranged on the ferroelectric film and electrically connected with the semiconductor part. The ferroelectric film is arranged between the electrode and the semiconductor substrate, so that carrier can be implanted stably in the active layer. The semiconductor optical integrated element 600 is provided with a constitution similar to the semiconductor laser element, on the semiconductor laser element region 610A of the first conductivity semiconductor substrate 610.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296540-A (JP)
Title: Multilayer wiring board and semiconductor device
Inventor: TAKEYA MITSUO
IPC: C08L101/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board of high reliability which realizes reliable fine interlayer connection and can form a fine wiring pattern.  <P>SOLUTION: The multilayer wiring board is provided with a conductor circuit having a conductor post for interlayer connection, and a pad for connection with the conductor post 107, a metal layer 108 for connection which is used for connecting the conductor post with the pad, and insulating layers existing between layers. The insulating layer is constituted of a metal bonding adhesive (I) layer 109 and an interlayer insulator (II) layer 105, which is constituted by making cyanate compound inevitable component. The metal bonding adhesive (I) layer consists of component which does not contain cyanate compound. The conductor post, the pad and the metal material layer are connected in the metal bonding adhesive (I) layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293142-A (JP)
Title: Pipe burying method
Inventor: YOYASU TOYOHIKO
IPC: E21B7/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe burying method capable of securely increasing the diameter of a pilot hole correspondingly with various types of soil and stabilizing an operation for burying a buried pipe.  <P>SOLUTION: A multiple types of plate-like members 9 are prepared, a plate-like member matching a soil quality is selected from the multiple types of plate-like members 9 based on the investigation on soil at a buried place, and the selected plate-like member 9 is fitted to a reamer body 8 to form a reamer 6 matching the soil quality. Then, the reamer 6 is fixed to the tip of a rod 3 in the pilot hole 5, the rod 3 is extracted from the pilot hole 5 while the reamer 6 is rotated together with the rod 3 to bury the buried pipe 1 connected to the reamer hole 6 in the ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290099-A (JP)
Title: Sim2 CONJUGATE AND USE THEREOF
Inventor: OE MOROHISA
IPC: A61P25/28
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugate of Sim2 and a heat-shock protein HSP40, to be used as a target of an activity regulator for Sim2.  <P>SOLUTION: The conjugate of the heat-shock protein HSP40 and Sim2 is provided. A transformant or the like is obtained by transducing a host cell with a single vector having a combination of both of the DNAs of the HSP40 and Sim2 or a plurality of vector having the above DNAs separately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297619-A (JP)
Title: Surface acoustic wave device
Inventor: ITO MIKI
IPC: H03H9/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which prevents an IDT electrode from being electrostatically destroyed, is miniaturized and improves reliability.  <P>SOLUTION: The surface acoustic wave device is constituted by packaging on a circuit board a surface acoustic wave device 10 which has a plurality of IDT electrodes 31 and an electrode to become a ground potential formed on one principal surface of a piezoelectric substrate. A pair of comblike electrodes of the IDT electrodes 31, 32 are electrically connected via a resistor 40 formed of a semiconductor containing an impurity to become a donor or an accepter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297641-A (JP)
Title: Imaging method
Inventor: KATSUTA DAISUKE
IPC: H04N17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly reliable images by eliminating camera shakes or defocusing liable to occur when photographing an image and by adding information obtained when imaging such as resolution to the image.  <P>SOLUTION: A means for fixing a distance which fixes a distance between a subject and a digital camera or a digital video recorder as well as a means for displaying resolution provided at the tip of the means for fixing a distance are given to a digital camera or a digital video recorder. This enables to add information obtained when photographing such as image resolution into the image, improve image reliability, and replace defect inspections which have been conducted visually with those by an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299932-A (JP)
Title: Carbon composite material
Inventor: TAKAGI TAKASHI
IPC: H01L21/3065
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon composite material having excellent durability without wear and tear or the occurrence of pinholes even in use at a high temperature under a reducing gas or a reactive gas atmosphere for a long period.  <P>SOLUTION: The carbon composite material is composed of a graphite base material and a tantalum nitride layer formed on the surface of the graphite base material. The half-value width of the maximum peak in the analysis of X-ray diffraction of a crystal constituting the tantalum nitride layer is ≤2°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301386-A (JP)
Title: Setting system for reserved operation starting time for temperature adjusting apparatus
Inventor: SATO TAKAHITO
IPC: F24H1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make accurately settable the starting time of reserved operation.  <P>SOLUTION: This setting system for the reserved operation starting time has a temperature adjusting apparatus having a reserved operation starting means for starting temperature adjusting operation so as to be completed up to the reserved time, and a server connected to the temperature adjusting apparatus via a network. The server has an actual data registering means capable of making access to a database 32 for storing proper data including product information and arrangement information on the temperature adjusting apparatus, and registering actual data in the database 32 by receiving the actual data including the target temperature, target water quantity, an operation state, and required time transmitted from the temperature adjusting apparatus. The server also has a correction data transmitting means for selecting a temperature adjusting apparatus 10b having proper data similar to the proper data on the temperature adjusting apparatus 10a when receiving indication of correcting the reserved operation starting time from the temperature adjusting apparatus 10a, and transmitting correction data to the temperature adjusting apparatus 10a by calculating the correction data on the basis of the actual data of the temperature adjusting apparatuses 10a and 10b stored in the database 32, the target temperature, the target water quantity, and the operation state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299712-A (JP)
Title: Case assembling method
Inventor: RAMAKER DENNIS
IPC: B31B50/42
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case assembling method, which prevents an adhesive jetted from an adhesive jet nozzle from soiling a packaging article in a case.  <P>SOLUTION: A case K<SB>1</SB>is transferred by a case transfer conveyor 1, and a top face panel P<SB>4</SB>of the case K<SB>1</SB>, which stands up at the front in a transfer direction, is bent toward the rear of the transfer direction at almost 90 degrees by a panel bending guide 10 touching the panel P<SB>4</SB>. A pair of rotors 20 are arranged on both sides of the position where the panel P<SB>4</SB>is bent at the prescribed angle by the bending guide 10, and the rotors 20 rotate to bend a joint flap J standing up from the rear of the case K<SB>1</SB>toward the front of the transfer direction at almost 90 degrees. When the rotors 20 move away from the joint flap J to allow it to stand up by a restitutive force of the bent part and the upper edge of the joint flap J comes in contact with the under surface of the panel P<SB>4</SB>, the adhesive is made to be jetted from the adhesive jet nozzle 30 toward the joint flap J, so that the adhesive is prevented from jetting into the case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302072-A (JP)
Title: Antiglare film
Inventor: MURATA AKIRA
IPC: C23C16/458
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film that prevents the contrast of a display from decreasing due to a mixture of colors when the display is viewed.  <P>SOLUTION: The antiglare film has a transparent base and an antiglare layer which is provided on at least one surface of it and has an optical anisotropic phase dispersed in an optical isotropic polymer phase, and is characterized in that the minimum value of the difference between the refractive index of the optical anisotropic phase along the film thickness and the refractive index in a direction in the film surface is larger than the difference in the refractive index in the direction in the film surface and the absolute value of the difference between the refractive index of the optical anisotropic phase along the film thickness and the refractive index of the optical isotropic polymer phase is smaller than the absolute value of the difference between the refractive index of the optical anisotropic phase in the direction in the film surface and the refractive index of the optical isotropic polymer phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301006-A (JP)
Title: Engine exhaust emission control device
Inventor: YUNOKI NOBUO
IPC: F01N3/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine exhaust emission control device capable of highly accurately estimating the amount of exhaust particulate captured in a particulate filter.  <P>SOLUTION: In an engine equipped with an oxidation catalyst function and the particulate filter for capturing exhaust particulate, a control unit is structured so as to judge if a state of the particulate filter is in a stage where the exhaust particulates are burned and removed or in a storage where exhaust particulates are captured and stored, and so that the amount of captured particulates may be estimated in a different estimation method corresponding to a judged stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299566-A (JP)
Title: Stopper device for member mount
Inventor: ARAKAWA NOBORU
IPC: B60G7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper device for a member mount capable of preventing slip-off of an annular elastic body when inserting a mounting pin, even if a cylindrical fitting and a stopper plate are coupled in radially and positionally deviated states or press sagging is generated in the stopper plate.  <P>SOLUTION: This device is constituted of the cylindrical fitting 1 having a shaft hole 1a inserted with the mounting pin therein and a ring groove lb making one round in a peripheral direction formed on the inner peripheral surface, the ring-shaped stopper plate 2 coaxially coupled with an end face of the cylindrical fitting 1 and having a central hole 2a inserted with the mounting pin therein, and the annular elastic body 3 mounted and held in the ring groove 1b and having the inner peripheral surface projected inward as compared with an inner peripheral surface of the cylindrical fitting 1 to be in pressure contact with the mounting pin inserted into the shaft hole 1a. The link groove 1b is provided at a portion which is not opened on an end face on the stopper plate 2 side of the cylindrical fitting 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302182-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA OSAMU
IPC: B65H29/58
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the lowering of productivity and the deterioration of image quality in double-sided image forming are prevented.  <P>SOLUTION: When forming images on both sides of a sheet S, the sheet S, either side of which the image is formed on, is reversed by a reversing part 53, and the sheet S reversed by the reversing part 53 is made to pass through a re-transporting path 15 and transported to an image forming part 52 again. By arranging re-transporting means 16 and 17 for transporting the reversed sheet S in the re-transporting path 15 to the image forming part 52 again, and controlling the sheet reversing speed of the reversing part 53 and the sheet transporting speed of the re-transporting means 16 and 17 so that the sheet transporting speed when transporting the reversed sheet S to the image forming part 52 again may be higher than image forming speed, a paper-to-paper distance is made equal between in one-sided image forming and in double-sided image forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303377-A (JP)
Title: Vertical magnetic recording medium, and magnetic recording and reproducing device
Inventor: OIKAWA SOICHI
IPC: H01F10/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low noise vertical magnetic recording medium in which magnetic particles of a magnetic recording layer are micro particles and which is preferable for high density recording.  <P>SOLUTION: There are provided a ferromagnetic base layer having vertical coercive force of ≤39.5 kA/m and a laminate base layer including a weak magnetic base layer having saturated magnetization Ms of 50 emu/cc to 150 emu/cc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303093-A (JP)
Title: Fire-setting detection system
Inventor: TANAKA KOJI
IPC: G08B17/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To compute the density or hue of smoke by use of a monitoring camera which never causes a false report even if set outdoors by controlling the sensitivity of a flame sensor so as to switch to high sensitivity upon receipt of an intrusion signal, thereby generally setting the sensitivity to low sensitivity.  <P>SOLUTION: This fire-setting detection system comprises the flame sensor 20 having a flame detection part 21 and a human body sensor 10 having a human body detection part 11. This system further comprises a sensitivity setting part 22 for setting the sensitivity of the flame detection part, a transmission part 12 for transmitting the intrusion signal when the human body detection part 11 detects a human body, and a receiving part 25 for receiving the intrusion signal. When the intrusion signal is received, the sensitivity of the sensitivity setting part is controlled to switch to high sensitivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306359-A (JP)
Title: Laminator
Inventor: TAKEKOSHI NOBUHIKO
IPC: B29L9/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminator capable of enhancing the replaceability of a lamination member and having durability.  <P>SOLUTION: The laminator has a lamination means equipped with a lamination treatment member for heating and pressing the lamination member, wherein a laminating material layer is provided on the image surface of a recording medium, on which an image is recorded, and the recording medium and is constituted so that the lamination treatment member is arranged in an almost vertical (thrust) direction with respect to the feed direction of the recording medium and equipped with a replacing means capable of replacing the lamination member. The lamination treatment member has charge polarity on the same polarity side as the lamination member at least at the time of lamination treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263682-A (JP)
Title: Rotary engine with piston
Inventor: OKABE MORIYUKI
IPC: F02B55/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary engine having high efficiency and lower fuel consumption that provides low speed variation in each operation process of suction, compression, explosion, and exhaust of the rotary engine operated more slowly than a reciprocating engine and improves fuel consumption which is a trouble of a conventional rotary engine.  <P>SOLUTION: Cylinders 2 are punched in three sides of a rotor 1 similarly to the conventional rotary engine, and pistons 3 including a spring 4 are disposed in them. A cam 6 having an asymmetrical pattern is disposed in a rotor journal 7 section of an eccentric shaft 8. The pistons 3 are operated by rotation of the cam 6 so that respective operation processes of suction, compression, and exhaust can be performed more efficiently than the conventional art. While, in the explosion process, the pistons 3 pressed by pressure of combustion gas exerts rotation force to the cam 6, so that power can be obtained from the eccentric shaft 8 integrated with the cam 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004305470-A (JP)
Title: Duct for wiring, and connector for connecting the same
Inventor: TANAKA HIROYUKI
IPC: A47B13/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively store wiring without damaging outer appearance.  <P>SOLUTION: A duct A for wiring is to be attached to the edge part 10 of a desk B for usage, and includes: a duct main body 100 which is a cylindrical member to be abutted onto the side surface of the edge part 10 of the desk B and has an opening 110 for putting in/out the wiring C to be stored in a longitudinal direction; and a flange part 200 which is a piece member to be abutted onto the upper surface of the edge part 10 of the desk B and extended on the outer surface of the duct main body 100 in the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310508-A (JP)
Title: Token issuing machine
Inventor: YOSHIHARA TAKAHIRO
IPC: G07B1/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent taking-away by a third party when a short-term service ticket such as an ordinary passenger ticket is provided as a noncontact token, and it occurs that the token is left without being picked up.  <P>SOLUTION: A token issuing machine for issuing the noncontact token into which predetermined data is written has a detection means which detects a hand of a user held out in an issuing opening of the main body of the token issuing machine, and a discharging means which discharges the noncontact token into which the predetermined data is written to the issuing opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308317-A (JP)
Title: Coupling structure of vertical structural member
Inventor: TOZAWA MASAMI
IPC: E04B1/58
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive coupling structure of a vertical structural member of reinforced concrete construction, which can enhance workability.  <P>SOLUTION: In a center post 6, the vertical structural members 1a and 1b are brought into continuous contact with each other in a vertical direction, and a plurality of main reinforcements 2a and 2b are arranged in such a manner that ends face one another. In the main reinforcements 2a and 2b which are arranged in parallel at a predetermined separation interval while facing each other in the vertical direction, a constitution, where a mechanical joint is formed via a mechanical joint member 4, is alternately formed, and the others are embedded in concrete 3 in a state wherein the ends face one another. The combination of the main reinforcements 2a and 2b, which are arranged in parallel at the predetermined separation interval while facing each other in the vertical direction, is arranged in each of side surfaces of the center posts 6. The main reinforcements 2a and 2b, wherein the mechanical joint is formed in each of the surfaces and which face one another in the vertical direction, are alternately arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305606-A (JP)
Title: Double dot matrix performance displaying apparatus, and its controller
Inventor: FUJII NOBUO
IPC: A63F5/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double dot matrix performance displaying apparatus for inexpensively expressing gradation or depth by simple control through the use of two kinds of light emitting elements, and also to provide its performance separating method.  <P>SOLUTION: The double dot matrix performance displaying apparatus 1 includes: a first board 2 with the first light emitting elements 3, e.g., lamp shape light emitting diodes arrayed in a matrix shape on the front surface; and a second board 4 where transmission parts 6, e.g., openings for light from the first light emitting elements 3 of the first board 2 are arranged in a matrix shape, and also where the second light emitting elements 5, e.g., chip shape light emitting diodes are arrayed in a matrix shape among the adjacent light transmission parts 6. The first board 2 and the second board 4 are stacked to allow the head part of each lamp shape light emitting diode 3 to be inserted to the opening 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316078-A (JP)
Title: Slope form block and its construction method
Inventor: IIJIMA TAKASHI
IPC: E02D17/20
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technical means constructing a structure with high accuracy combined with the base surface capable of corresponding to an upper surface incline or a slope by simplifying a cast-in-place concrete work, reducing a curing control cost and eliminating a form stripping work without requirement of any skill.  <P>SOLUTION: A net-like plate is engaged with the plane ladder-like bottom section having an approximately H-shaped section consisting of a pair of plate-like sections and a plurality of beam-like sections, and a cover plate is mounted on the upper surface. Ready mixed concrete coarse aggregate is held by the net-plate plate to prevent the lift by weight of the ready mixed concrete to enable a gap between the base surface and the net-like plate to fill with a small amount of a grout leak, and when the ready concrete is solidified, it is combined with the base surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI