baber/WOPTO huggingface dataset:
Patent JP-2005237086-A (JP)
Title: Axial motor and manufacturing method therefor
Inventor: OYAMA HITOSHI
IPC: H02K17/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial motor that is provided with magnetic cores and enables the enhancement of efficiency, output, and the like, and also provide a manufacturing method for the axial motor.  <P>SOLUTION: The axial motor is a three-phase permanent-magnet motor of concentrated winding wherein a stator 1 and a rotor 3 are disposed opposite to each other in the axial direction. The stator 1 comprises a substantially disk-shaped stator main body 7, a plurality of concentrated winding coils 9 for driving, and the same number of stator magnetic cores 11 as the coils 9, and is fixed in a fixing portion (casing or the like). The rotor 3 comprises a substantially disk-shaped rotor main body 13 and a permanent magnets 15 in the number corresponding to the number (number of poles) of the coils 9 (the number of slots), and is fixed to a rotating shaft 5. The stator magnetic cores 11 are formed of dust cores obtained by binding metal magnetic powder or metal magnetic powder covered with predetermined coating with resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231148-A (JP)
Title: Mechanical pencil
Inventor: OTA HIDETAKA
IPC: B43K21/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical pencil which need not remove an eraser cap or an eraser holder and therefore, can prevent it from being lost, when a lead of the mechanical pencil is replenished and also realizes the simple replenishment of the lead by a snappy one-touch operation.  <P>SOLUTION: The mechanical pencil 1 has a lead insertion part 4 comprising an opening 12 for lead insertion and a lid part 13, formed on the outer surface 3 of a barrel main body 2 of the pencil 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234146-A (JP)
Title: Hologram apparatus and hologram recording/reproducing method
Inventor: KOBAYASHI SHIGEO
IPC: G03H1/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram apparatus in which diffraction efficiency can be made constant without changing the output of a laser light source itself and by which high-accuracy reconstructed data can be obtained, and to provide a hologram recording/reproducing method using the hologram apparatus.  <P>SOLUTION: It is made unnecessary to change the output of the laser light source 2 because the intensity of laser light applied on a hologram recording medium M can be regulated by control of an AOM 5 by a CPU 23 and an AOM driver 20. Thus, the intensity of laser light applied on the hologram recording medium M does not get unstable, diffraction efficiency of generated reconstruction light L4 can be made constant, and high-accuracy reproduced data can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230245-A (JP)
Title: Locking mechanism of child seat to baby car
Inventor: TAKAMIZU NOBUAKI
IPC: A47D1/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism of a child seat eliminating an erroneous operation of an attachment/detachment lever.  <P>SOLUTION: This locking mechanism of the child seat is provided with a locking member 22 disengageably engaged with a pin attached to an armrest of a baby car body, a stopper 23 integrally and rotationally turning with the locking member 22, and a stopper releasing member 24 having an engagement part 24b disengageably engaged with the stopper step part 23c of the stopper 23; and, when the child seat 15 is detached from the baby car body, retains the locking release state. The child seat 15 is provided with a second locking mechanism 40 regulating the movement of the attachment/ detachment lever 30 operating the locking member 22 in the direction of releasing the lock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236672-A (JP)
Title: Bow tie type slot antenna
Inventor: YAZDANDOOST KAMYA YEKEH
IPC: H01Q13/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra wide band bow tie-shaped slot antenna which can be used in a UWB (ultra wideband).  <P>SOLUTION: In this slot antenna provided with an insulating substrate, a metal layer on the top surface of the insulating substrate, a slot provided in the metal layer and a transmission line connected to the metal layer, the slot shape is left/right symmetric and is in a bow tie shape, wherein the width of the slot in a y axial direction becomes larger as the absolute value of x becomes larger, while the symmetric line is y axis and a straight line perpendicular to the y axis that passes through the origin with one point on the y axis as the origin is the x axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233896-A (JP)
Title: Miscellaneous matter antisticking structure for electrode rod-type water-level meter
Inventor: NAKAMURA YUKIHIRO
IPC: C02F1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miscellaneous matter antisticking structure for electrode rod-type water level meter-capable of eliminating regular prevention work of the electrode rod for detecting water level and accurately measuring the water level over a long period.  <P>SOLUTION: The structure is constituted of a vessel 2, covering the outer side of the electrode rods 1a, 1b, 1c and 1d for the water-level detection, of which the bottom end a terminal is formed and a water passage hole 2a is formed at the lower part, and a water supply pipe 3 for supplying washing water in the vessel 2. Washing water is supplied from the water supply pipe 3 inside the vessel 2, and infiltration of dirty water in the vessel 2 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245052-A (JP)
Title: Rotor of synchronous induction motor and compressor
Inventor: YOSHINO ISATO
IPC: H02K19/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotor of a synchronous induction motor that is high in efficiency by increasing reluctance torque while decreasing a leakage flux in a q-axis direction, and also is improved in starting performance.  <P>SOLUTION: There are formed around a rotor core 1: a plurality of slits 2 formed in parallel with the rotor core 1 that is formed by laminating a plurality of electromagnetic steel sheets, and for generating the reluctance torque by forming magnetic pole protrusions on a d-axis that is a direction where a magnetic flux is easy to flow and on the q-axis that is a direction where the magnetic flux is hard to flow; and a plurality of slots 3 for generating induction torque. The slits 2 and the slots 3 arranged at both ends of the slits are separated by arranging a thin-walled rib 7 formed of the electromagnetic steel sheet, and non-magnetic parts 8 are arranged at the external peripheral side of the slits 2 and the slot 3 that are separated by the rib 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281391-A (JP)
Title: Thin film stack and light emitting element
Inventor: ITO KIYOSHI
IPC: H05B33/22
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film stack which does not impair the function of the other thin film, such as a light emitting layer, etc. formed on the surface of the thin film by retaining no moisture in the thin film formed of a hydrophilic material in a method for manufacturing the thin film stack for constituting an organic EL element, etc.  <P>SOLUTION: The thin film stack is obtained by sequentially laminating a first thin film on a base material and a second thin film in this sequence. The first thin film is formed of a hydrophilic organic material. The hydrophilic group of the hydrophilic organic material is changed to a lipophilic group. When the lipophilic group is irradiated with a thermal energy or a radiation, the part or all of the lipophilic group is returned to the hydrophilic group. The second thin film is formed with a lipophilic organic material, thus the thin film stack is formed for solving the problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238528-A (JP)
Title: Image forming apparatus, and image formation signal correcting method
Inventor: ITAGAKI SEIKO
IPC: G03G21/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can image by correcting an image formation signal by a space digital filter with effects of a development condition or an environmental condition taken into account, thereby easing an edge highlighting effect.  <P>SOLUTION: There are set the space digital filter equipped with a plurality of filter conditions for easing the edge highlighting effect, a table which relates the filter conditions corresponding to the development condition of the apparatus and/or the environmental condition, a judging means for judging the development condition or the environmental condition, a selecting means for selecting the filter condition by referring to the table on the basis of the judged result, and a correcting means for correcting the image formation signal by using the space digital filter of the selected filter condition, whereby the edge highlighting effect is eased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238624-A (JP)
Title: Printer and print system
Inventor: ITO YOSHIHIRO
IPC: B41J29/38
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a print system capable of reading an analog signal surely.  <P>SOLUTION: A printer comprising a section 66 generating a prime drive signal for a head, and a sensor 55 for detecting the ambient temperature of the head is further provided with an ambient temperature detecting section 41A outputting an analog signal having a voltage dependent on the ambient temperature of the head, and a controller 60 acquiring information of the ambient temperature of the head by reading the analog signal wherein the controller 60 is arranged such that the analog signal is read out during a period when the prime drive signal generating section 66 is not generating a prime drive signal ODRV for the head 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245138-A (JP)
Title: Motor
Inventor: IGARASHI KEISHIN
IPC: H02K15/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional motor comprising a split core and incorporating an electronic circuit that a large area must be ensured for crossover wiring connecting the wiring between a mounted electronic component and the split core and since a multilayer printed wiring board is required due to restriction of shape by a motor and for the purpose of ensuring the creeping distance of printed wiring, cost is increased.  <P>SOLUTION: A printed wiring board is divided for crossover wiring between split cores and for mounting an electronic circuit, and two inexpensive single-sided printed wiring boards are used. Before a winding is applied to the split core, each split core is clamped from the opposite end face directions by two sets of spools molded of insulating material into the shape and provided with a hook for supporting the printed wiring board. Since a printed wiring board for crossover wiring and a printed wiring board for an electronic circuit are arranged in the direction of opposite sides clamping the split core end face, mounting space is saved and the printed wiring board is arranged inexpensively in the motor including its supporting method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240723-A (JP)
Title: Control system for engine
Inventor: ITO SHINICHIRO
IPC: F01M5/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine an operating condition of an engine and optimally control a cooing system and a lubrication system, by using friction average effective pressure.  <P>SOLUTION: This control system for the engine executes a program including a step for detecting oil temperature, engine speed, a crank angle, cylinder inner pressure and distortion amount; a step (S170) for calculating illustrated average effective pressure and net average effective pressure based on the detected engine state quantities; a step (S180) for calculating actual friction average effective pressure (A) based on the illustrated average effective pressure and net average effective pressure; a step (S190) for reading out standard friction average effective pressure (B) from a friction average effective pressure standard map; and a step (S220) for increasing amount of cooling water and lubricating oil, when the actual friction average effective pressure (A) does not correspond to the standard friction average effective pressure (B) (NO in S200) and the actual friction average effective pressure (A) is larger than the standard friction average effective pressure (B) (YES in S210).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239944-A (JP)
Title: Adhesive, method for bonding article and bonded article
Inventor: KUNIYOSHI MINORU
IPC: C09J201/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive comprising an organic/inorganic hybrid glassy material as the main component, to provide a method for bonding articles using the adhesive and to provide a bonded article.  <P>SOLUTION: The adhesive uses the organic/inorganic hybrid glassy material having melt properties as an adhesive component. The adhesive has a softening temperature of not less than 40°C to not more than 400°C wherein the softening temperature rises every time heat treatment is conducted, and has an average visible light transmittance at a wavelength of 300-800 nm of not less than 80 % in 100 μm thickness. The method for bonding articles using the adhesive comprises sandwiching the adhesive between at least two articles and melt bonding by heat treatment wherein the heat treatment for bonding is conducted at 40-600°C and at least one of two articles is made of glass. The article bonded by the above method has adhesive strength of 5 MPa or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246683-A (JP)
Title: Image forming apparatus and printing control program
Inventor: MATSUKI YOSHIOMI
IPC: B41J29/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can easily set an arbitrary layout at the time of printing images of a plurality of pages to one sheet of paper.  <P>SOLUTION: The image forming apparatus which has the Nup printing function of printing a plurality of images to one sheet of paper by reducing the images is equipped with a display means for displaying a layout preview of each page in the case of carrying out Nup printing, and an input means for changing a printing layout by designating releasing/setting of the Nup printing for every page displayed by the display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246755-A (JP)
Title: Liquid storage body
Inventor: KANETANI YOSHIHARU
IPC: B41J2/175
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sensing error due to adhesion of foam to a liquid level sensor in an ink cartridge having the liquid level sensor.  <P>SOLUTION: The ink cartridge has an ink storage section to store an ink and a liquid level sensor to detect the liquid level of the ink storage section by vibration. The ink storage section stores an ink containing a coloring agent and a foam suppressor. The ink coloring agent is a dye or a pigment. The foam suppressor is preferably polyester-based or silicon-based.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250854-A (JP)
Title: Controller
Inventor: NISHIMURA TOSHIRO
IPC: G06F11/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which is configured so that a microcomputer monitoring system does not erroneously determine that a microcomputer is abnormal since operation processing of the microcomputer can not keep up the process in a state where a processing load of the microcomputer is heavy immediately after activation or the like.  <P>SOLUTION: The controller equipped with a monitoring means 1 for monitoring abnormality of the microcomputer 20 and an output controller 24 (including a control inhibition circuit 25) inhibits the microcomputer 20 from controlling a controlled target 40 by inhibiting the control by the control inhibition circuit 25 when a high-load program processing is requested. A monitoring stopping means (20) stops an abnormality monitoring program by the monitoring means 1 thereby reducing the microcomputer load, and the microcomputer 20 performs the high-load program processing. When the high-load program processing is completed, the abnormality monitoring program of the microcomputer 20 by the monitoring means 1 is restored, and after normal operation of the microcomputer 20 is confirmed, the control to the controlled target 40 by the microcomputer 20 is restarted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256907-A (JP)
Title: Selection assist device of automatic transmission
Inventor: NAGANO MASAHARU
IPC: F16H61/28
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection assist device of an automatic transmission capable of increasing a degree of layout freedom by making a select lever compact while enabling a range switching operation at the time of failure by mechanical connection of the select lever and a range position switching device as well as realizing select lever operation force characteristics in response to a request.  <P>SOLUTION: The automatic transmission is equipped with a position judging part 39 for judging a range position in a selected neutral state. A control unit 22 controls an assisting force by using an operation position with the range position judged by the position judging part 39 as a base point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258828-A (JP)
Title: Controller
Inventor: OTANI SHUJI
IPC: G05B19/05
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of properly operating a provided subroutine program, even when the subroutine program provided in a main program is formed to be operative or non-operative under any conditions.  <P>SOLUTION: The controller has the main program, and the subroutine program which is called for execution by a subroutine branch instruction described in the main program. First, the subroutine program is initiated irrespective of satisfaction or non-satisfaction of an execution condition of the subroutine branch instruction. Further, in a variable memory, the information of satisfaction or non-satisfaction of the execution condition is stored and retained. When executing the subroutine program, the operation is determined according to the execution condition stored and retained above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254300-A (JP)
Title: Die
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die in which the pressure is increased corresponding to the entry position (stroke) with respect to a V-shaped groove.  <P>SOLUTION: In the die 1 to fold a plate work W in a V-shape, an inclined surface 5 to form a V-shaped groove 3 is formed in projecting curved surfaces 5U, 5L, the radius DR2 of curvature of a lower side is larger than the radius DR1 of curvature on an upper side of the curved surfaces, and the curved surfaces 5U, 5L form curved surfaces in which the contact relationship between the work W and the curved surface 5U is in a rolling contact when the work W is folded. Further, in the die 1 to fold the plate work W in a V-shape, the inclined surface 5 to form the V-shaped groove 3 forms a projecting curved surface, and the curved surface is in contact with an ellipse 9. In the die 1, a sensor 7 to detect the distortion is provided at the position close to the inclined surface 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260149-A (JP)
Title: Method of manufacturing photovoltaic device
Inventor: ASAUMI TOSHIO
IPC: H01L31/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic device in which deterioration of an amorphous semiconductor layer is eliminated and sneak of the film which causes the current leakage is eliminated to enhance the cell characteristics.  <P>SOLUTION: The photovoltaic device comprises a laminate consisting of an i-type amorphous silicon film 2, a p-type amorphous silicon film 3, and an ITO film 4, on a surface of an n-type single-crystal silicon substrate 1, and an i-type amorphous silicon film 6, an n-type amorphous silicon film 7, and an ITO film 8 on the rear surface of the substrate 1. The method of manufacturing the photovoltaic device is to form a groove 11 on the side surface of the substrate 1, whose width and depth are larger than the total film thickness of the laminate consisting of the i-type amorphous silicon film 2, the p-type amorphous silicon film 3, and the ITO film 4 formed on the substrate, and to subsequently form the laminate consisting of the i-type amorphous silicon film 2, the p-type amorphous silicon film 3 and the ITO film 4, and on the rear surface of the substrate 1, the i-type amorphous silicon film 6, the n-type amorphous silicon film 7, and the ITO film 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265881-A (JP)
Title: Toner, developer, developing device, process cartridge and image forming apparatus
Inventor: NAKAJIMA HISASHI
IPC: G03G5/08
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which has an excellent low temperature fixing property, has both of hot offset resistance and thermal storage resistance and has an excellent charging property too.  <P>SOLUTION: The toner comprises at least a colorant and binder resin, and is applied for development of an electrostatic latent image. The toner is produced as follow; a toner composition containing a compound having active hydrogen groups and a binder component which comprises modified polyester resin capable of reacting with the compound having the active hydrogen groups is dissolved or dispersed into an organic solvent, the solution or dispersion liquid is emulsified and dispersed into an aqueous medium, and the compound having active hydrogen groups and the modified polyester resin are subjected to extension and/or crosslinking reaction in the existence of a tertiary amine compound as a reaction promotor. Therein, the content of the tertiary amine compound in the produced toner is 0.3 wt.% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268331-A (JP)
Title: Vapor dryer
Inventor: ONODA HAJIME
IPC: G02F1/1333
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor dryer capable of suppressing the production of watermarks even when the pattern face of a wafer is directed to the wall face of a processing tank.  <P>SOLUTION: The vapor dryer is provided with an IPA supply tube 14 for supplying IPA, a vapor generating tank 13 for generating IPA vapor V; the processing tank 17 located inside the vapor generating tank and containing cleaned wafers W; a vapor rising duct 21 located between the vapor generating tank and the processing tank to introduce the IPA vapor from the upper part of the processing tank to its inside; a cooling coil 22 located at the upper part of the vapor rising duct for liquefying the IPA vapor rising through the vapor rising duct; and a surrounding wall 25 provided inside the cooling coil for suppressing variations of the vapor level at the upper part of the processing tank, and a temperature gradient inside the processing tank is selected higher at an upper region and lower at a lower region on the basis of a position of the wafers contained in the processing tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI