baber/WOPTO huggingface dataset:
Patent JP-2004301553-A (JP)
Title: Pressure detector
Inventor: TOKUHARA MINORU
IPC: G01L15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detector for measuring engine supply air pressure and atmospheric pressure.  <P>SOLUTION: An airtight chamber 32 and a non-airtight chamber 34 of a case 30 have a supply air pressure sensor chip 20A and an atmospheric pressure sensor chip 20B. By introducing the supply air pressure of an engine to the airtight chamber 32 via a port 42, the supply air pressure is measured by the supply air pressure sensor chip 20A, and atmospheric pressure is introduced into the non-airtight chamber 34, thus measuring the atmospheric pressure by the atmospheric pressure sensor chip 20B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298705-A (JP)
Title: Separation method for zeolite catalyst
Inventor: HIGUCHI KAZUYOSHI
IPC: C07C25/125
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation method whereby a zeolite catalyst is easily separated by using an ordinary separation apparatus without using a specially molded zeolite catalyst or an expensive filtration device in the step of separating/recovering a zeolite catalyst from a suspension comprising an anhydrous liquid phase organic reaction liquid and the catalyst suspended therein.  <P>SOLUTION: In the method for separating a zeolite catalyst from an anhydrous liquid phase organic reaction liquid containing the catalyst suspended therein, water is added to the organic reaction liquid to separate the catalyst. When water is added in a small quantity, the zeolite catalyst can be separated with an ordinary solid-liquid separator. When water is added in an excess quantity, the zeolite catalyst can be separated from the anhydrous liquid phase organic reaction liquid by the liquid-liquid separation of an organic phase and an aqueous phase including the zeolite catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299295-A (JP)
Title: Liquid ejection device having sucking positive-displacement pump
Inventor: SESHIMO TATSUYA
IPC: B05C5/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device which can correctly grasp a liquid suction quantity by means of a sucking positive-displacement pump.  <P>SOLUTION: The liquid ejection device is formed of a head member, a control section for driving a liquid ejection means, based on ejection data, a cap member relatively movable between a location that is separate from the head member and a location that abuts on the same, a suction passage communicating with the interior of the cap member, and the sucking positive-displacement pump arranged in the suction passage. A suction quantity acquiring section for acquiring the liquid suction quantity sucked by the sucking positive-displacement pump has a sensor for detecting a liquid arrival state in which liquid sucked via the suction passage arrives at the sucking positive-displacement pump, and a calculation section for calculating a value of the liquid suction quantity by the sucking positive-displacement pump, based on a driving quantity of the sucking positive-displacement pump after detection of the liquid arrival state by the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298502-A (JP)
Title: Sprinkler fire extinguishing equipment and check valve
Inventor: HIRAI KOKI
IPC: F16K17/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely supply fire extinguishing water for replenishment from bypass piping to prescribed piping.  <P>SOLUTION: Sprinkler fire extinguishing equipment comprises the bypass piping for evading a preoperation valve for keeping a normally closed state, connecting primary side piping and secondary side piping at a low flow rate and maintaining the same pressure, and a check valve provided in the bypass piping, provided with a downward secondary side opening opposing an upward primary side opening and provided with a valve body capable of sealing one of them depending on a flowing water direction between the primary side opening and the secondary side opening. An elastic body having an opening for forming a clearance when the valve body is abutted is arranged near the secondary side opening of the check valve, and the valve body seals flowing water to the secondary side opening by the increase of a flowing water amount to the secondary side opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307539-A (JP)
Title: Method for preparing polyvinyl alcohol copolymer
Inventor: AOYAMA HIROSHI
IPC: C08F293/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a polyvinyl alcohol copolymer having a polydimethylsiloxane structure which excels in discoloration resistance and can fully exhibit the water-solubility of a polyvinyl alcohol resin and the water repellency attributable to the polydimethylsiloxane structure.  <P>SOLUTION: The method for preparing the polyvinyl alcohol copolymer comprises saponifying a copolymer of a polymeric azo compound having a polydimethylsiloxane structure represented by formula (1) (wherein m is an integer of 0-150; and n is an integer of 2-50) and a vinyl ester monomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309867-A (JP)
Title: Automatic focusing device for camera
Inventor: NAKAHARA NAOHITO
IPC: G03B13/36
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing device where a focus detecting system is switched in accordance with photographing circumstances.  <P>SOLUTION: The camera is equipped with a passive focus detector 31 receiving subject luminous flux so as to detect a focus and detecting the position of a focusing lens set in a focused state as a passive focused lens position, and a contrast focus detection means detecting the position of the focusing lens where the peak of the contrast of a subject image formed by a photographic lens 11 is attained as a contrast focused lens position. A CPU (central processing unit) 25 moves the focusing lens 12 to the passive focused lens position detected by the detector 31 and finishes focusing processing when a release switch SWR is turned on before specified time (t) elapses and before operation by the contrast focus detection means is finished after a photometry switch SWS is turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307685-A (JP)
Title: Undercoat composition
Inventor: TANIOKA YOSHIO
IPC: C09K11/06
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undercoat composition having distinct luminescence, and to provide a method of detecting a defect of a covering coating film and a method for forming a covering coating film having no defect using the composition.  <P>SOLUTION: The undercoat composition having distinct luminescence is provided, which contains a luminant such as a fluorescent brightener and is additionally formulated with at least one selected from the group consisting of a thixotropy providing agent, a filler, and a hiding nature imparting agent. The method is one in which the undercoat layer formed using it is illuminated with a light source that makes the luminant luminous to detect defects of the covering coating film as luminous spots and to repair them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311839-A (JP)
Title: Method for manufacturing mask blanks
Inventor: YOSHIZAWA MASAKI
IPC: G03F1/20
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing mask blanks having a thinner pattern formation area than the other area in a method different from etching.  <P>SOLUTION: A pattern formation area A is opened by molding working to manufacture a supporting reinforcing body 10 with a beam 10a. Then, a porous layer 21, a thin film 12 and a reinforcing layer 11 made of, for example, silicon oxide are formed on a supporting substrate 20 constituted of a silicon wafer. This is manufactured in the same way as the manufacturing method of an SOI layer. Next, the supporting reinforcing body 10 and the supporting substrate 20 having the thin film 12 are attached by a room temperature bonding technology. Then, the supporting substrate 20 is peeled with the porous layer 21 as a boundary by water jet. At last, the reinforcing layer 11 made of the silicon oxide is selectively removed so that mask blanks can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320859-A (JP)
Title: Reactive power compensator
Inventor: ONOSE TAKAYUKI
IPC: H02J3/18
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To supply an electric power of improved quality to a load system by controlling a wind energy bus line voltage within a tolerable voltage range to suppress voltage fluctuation.  <P>SOLUTION: A detection voltage detected from a system bus line 1 is inputted in a voltage deviation preventing/controlling device 15. If the detection voltage deviates out of the tolerable voltage range, the detection voltage value is processed in addition or subtraction to control a capacitor 13 and a branch reactor 12 of a reactive power control circuit 10, so that a voltage of the system bus line 1 of wind energy in a reactive power compensator SVC is controlled to a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314811-A (JP)
Title: Airbag device, and motorcycle with the airbag device
Inventor: MIYATA YASUTO
IPC: B62J27/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag structure technology contributing to protect an occupant at the time of an accident, and a related technology thereof, in a motorcycle.  <P>SOLUTION: On an automatic two-wheel vehicle 100 as a motorcycle, an airbag 122, and an airbag device having a long-length webbing 130 retaining the airbag 122 in a vehicular body side are mounted. The airbag 122 is deployed/expanded while projecting toward an occupant protecting area formed in front of the occupant, at the time of a front side collision of the automatic two-wheel vehicle. Concerning the webbing 130, one end 130a is led into the airbag 122 through an exhaust hole 127 penetrating the wall surface of the airbag 122, and attached to the airbag 122. Movement to the vehicular front side of the airbag 122 is regulated at the time of finishing the deploying/expanding of the airbag 122. On the other hand, movement in the projecting direction of the airbag 122 is accepted in an deploying/expanding process of the airbag 122.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318559-A (JP)
Title: Control system of automatic vending machine
Inventor: TANAKA SEIICHI
IPC: G07F9/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacture cost and to increase the degree of freedom at the time of realizing an extension function.  <P>SOLUTION: A control system of an automatic vending machine is provided with a basic control part 50 and a standard slave under its control and realizes a basic function relating to merchandise sales by operating the standard slave according to basic control signals transmitted from the basic control part 50. An extension control part 51 for transmitting extension control signals for operating the slave and realizing the extension function is provided. In the case that the extension control signals for operating the standard slave are transmitted from the extension control part 51, the basic control part 50 judges whether or not the standard slave is in a controllable state and operates the standard slave corresponding to the extension control signals on condition that it is in the controllable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327076-A (JP)
Title: Connector and cap for connector
Inventor: OKAMURA NORITOMO
IPC: H01R13/46
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a tab from being deformed or damaged.  <P>SOLUTION: A cap includes a cap main body 31 surrounding around a tab 41; and an engaging part 35 enabling the main body 31 to lock with an a connector housing 10 by being arranged to the main body 31 and engaging with a part to be engaged 12 of the housing 10. When the housing 10 is inserted into a connector housing part 22, the main body 31 touches a mouth edge of the housing part 22 and makes the engaging part 35 release the lock. Accordingly, only the housing 10 is housed into the housing part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327803-A (JP)
Title: Multilayered circuit board, semiconductor chip loading substrate, semiconductor package, and methods of manufacturing them
Inventor: EJIRI YOSHINORI
IPC: H05K3/46
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered circuit board(mother board, semiconductor chip loading substrate), a semiconductor package and a method of manufacturing them capable of securing the bonding strength of an inter-layer insulating layer and wiring, and capable of efficiently transmitting a high speed electric signal without forming any projection/recession beyond 1μm on the surface of wiring.  <P>SOLUTION: This multilayered wiring board is configured by forming a plurality of inter-layer insulating layers and wiring on one face or both faces of a core substrate, and a multilayered circuit board is configured by forming an insulating film containing aliphatic series thiol on the surface of wiring. Thus, it is possible to prevent any fine inter-wiring ion migration, and to manufacture the multilayered circuit board and the semiconductor package whose insulation reliability is high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326613-A (JP)
Title: Image processing method and image processing apparatus
Inventor: SHIMIZU TORU
IPC: H04N1/405
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error diffusion method capable of easily performing the control of a recording level with an easy processing to enable the solution of delay of dots, a reduction in banding, and a stable high-speed recording.  <P>SOLUTION: When an image with a recording level 1 of 100% is formed by performing a half-tone processing with application of a general error diffusion method, the recording level 1 is continued to make banding BD conspicuous as shown in (A). At the same time, according to the half-tone processing of this invention, a recording level free from drops is applied to a pixel position X, as shown in (B), and no ink drop is discharged. Since the recording level free from drops is selected for image data to which a recording level of small drop is naturally selected, the diffusion error to unprocessed image data is increased. In the processing for the following image data, a recording level of middle drop or more is selected, and ink drops C of middle size are discharged, as shown in (B), to form an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323768-A (JP)
Title: Acid dissociable group-bearing polymer and radiation-sensitive resin composition
Inventor: NISHIKUBO TATATOMI
IPC: C08F8/18
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acid dissociable group-bearing polymer that has high radiation transparency and satisfies the basic performance required for resists, and obtain a radiation-sensitive resin composition.  <P>SOLUTION: The acid dissociating group-bearing polymer has recurring units represented by formula (1) (wherein (n) is 0 or 1). The radiation-sensitive resin composition contains the polymer. The radiation-sensitive resin composition comprises the polymer and a radiation-sensitive acid-dissociation agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327357-A (JP)
Title: Manufacturing method and device of functional element
Inventor: ITO NORITO
IPC: B05C5/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a functional element capable of forming a flat functional part in a good manufacturing efficiency by using a discharging method like an ink-jet method.  <P>SOLUTION: The manufacturing method of the functional element has a functional layer forming process dropping a functional layer forming liquid containing a solvent on a functional layer forming area on a substrate where the functional layer is to be formed by a discharging method, and drying and solidifying the layer afterwards. Temperature of the functional layer forming liquid after dropping is controlled so as to satisfy Tmax/Tmin≤2, wherein, Tmax is a maximum thickness of the layer in the functional area of the effective area used as the functional part of the functional element, and Tmin is a minimum thickness thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322965-A (JP)
Title: Parafoil control device, parafoil control method, and falling control method
Inventor: NAKAO TATSUSHI
IPC: B64C39/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parafoil control device controlling a parafoil by calculating wind speed without using an air data measuring device, and to provide a parafoil control method.  <P>SOLUTION: The parafoil control device 21 controls the parafoil 12 provided in a falling object to control the falling position of the object. It is provided with an actuator 22 operating the parafoil 12, a position detecting part 24 measuring the position of the falling object, and a horizontal ground speed which is a horizontal component of the ground speed of the falling object, a calculation part 23 calculating the direction and the speed of wind to the falling object from the horizontal ground speed, and the operation amount of the actuator 22 by using the position of the falling object, and the direction and the speed of wind. The calculation part 23 obtains substantial maximum and minimum extreme values of the horizontal ground speed for the horizontal turn of the falling object. It further calculates the direction of wind by using at least either the moving direction of the falling object at a maximum extreme value or the moving direction at a minimum extreme value, and the speed of wind from the values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329238-A (JP)
Title: Pants-type diaper and its production method
Inventor: MORI KAZUYO
IPC: A61F13/496
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable diaper wherein front and rear end parts of an absorbent main body are not turned up or detached so that a ventral leakage or back leakage of urine or the like from the front and rear end parts of the absorbent main body can be certainly prevented.  <P>SOLUTION: The diaper comprises elastic strap members 2A and 2B for a girth aperture and the absorbent main body 3 extending in a longitudinal direction X of the diaper, wherein an outer sheet 4 is connected to the outside of the above strap members 2A and 2B except front and rear nipping parts 1b to nip the absorbent main body 3 and the back of the front and rear end parts 3a and 3b of the absorbent main body 3 nipped by the nipping part 1b is connected to the inside of the outer sheet 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003306450-A (JP)
Title: Growth differentiation factor-7
Inventor: LEE SE-JIN
IPC: C07K14/51
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine composition for detecting a cell proliferative disorder associated with GDF-7 in vivo and a medicine composition for treating the cell proliferative disorder associated with GDF-7 expression.  <P>SOLUTION: The medicine composition for detecting the cell proliferative disorder associated with GDF-7 in vivo comprises an antibody reactive with a GDF-7 polypeptide selected from the group consisting of (a) a polypeptide containing an amino acid sequence represented by sequence number 6 (reference to the specification), (b) a peptide containing an amino acid sequence in which one or several amino acids are deleted, substituted or added in the amino acid sequence represented by the sequence number 6 and having the biological activity of CGF-7 and (c) a GDF-7 polypeptide containing the C-terminal 146 amino acids of the sequence number 6 or the immunoreactive fragment of the antibody.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332294-A (JP)
Title: Impact-absorbing type insert and its manufacturing method
Inventor: OTOMO NOBUO
IPC: B28B23/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-absorbing type insert and its manufacturing method so as not to concentrate stress around an insert embedding section by adding an impact absorbing function by molding an insert in the shape of having a deflection section.  <P>SOLUTION: The insert 1 is so constituted that a fixed section 3 of a cylindrical body having no screw-clamping section in the inner surface, a movable section of the cylindrical body by making the inner surface as a screw section 4a and making the outer surface as an axial parallel surface and an impact absorbing section 2 formed in a deformable shape located between the fixed section and the movable section 4, and its manufacturing method is so manufactured that a cylindrical member is set in a metal-mold notching an outside-shape of the impact-absorbing type insert equipped with the fixed section , the movable section and the impact absorbing section 2, pressure is applied to the inside of the cylindrical member to expand, and the cylindrical member is pushed against an insert shape notch section of the metal-mold to mold in the insert shape formed in the metal-mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003296905-A (JP)
Title: Recording and reproducing method for magnetic disk unit
Inventor: TAKADA NOBORU
IPC: G11B5/09
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing method for a magnetic disk unit having an improved reliability for a reproduced signal by eliminating a deformation in a reproduced signal waveform due to a residual magnetization at reproduction to thereby prevent errors from being occurred in the reproduced signal.  <P>SOLUTION: The recording and reproducing method for the magnetic disk unit includes: a step S12 of moving a composite thin-film magnetic head to a dummy write cylinder provided in the magnetic disk when read errors occur at reproduction in a step S11; a step S13 of dummy write data are recorded by a recording magnetic head element; a step S15 of reproducing the recorded dummy write data by a reproduction magnetic head element to discriminate the frequency of occurrence of reproduction errors; and a step S16 of moving the composite thin-film magnetic head to a data area to be reproduced by the magnetic disk after the recovery of the reproduction errors to reproduce data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334970-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: ASHIDA AKIHIRO
IPC: G11B5/127
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a magnetic head which realizes excellent high frequency recording and reproducing characteristics even on a narrow tracks in order to realize high density recording.  <P>SOLUTION: The magnetic head is equipped with a pair of core halves in which a metal magnetic multilayer film is set up by stacking metal magnetic films and nonmagnetic insulated films alternately on a nonmagnetic substrate. In the magnetic head, the above core halves make the above metal magnetic multilayer films facing each other, and are abutted with each other through a spacer and united and integrated, and a magnetic gap is formed between the above metal magnetic multilayer films which are facing each other. The above metal magnetic multilayer films which form a major magnetic path, have a film thickness ≥10 μm and ≤40 μm, are arranged so as to incline to a magnetic gap layer from a winding window side to a sliding surface to a medium and approach mutually. The width of a track formed by a magnetic gap at the side of sliding surface to the medium is defined equal to 1/8 or less the core width of the magnetic gap at the back core side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI