baber/WOPTO huggingface dataset:
Patent JP-2007323145-A (JP)
Title: Information processor and its control method
Inventor: YATO SHINSUKE
IPC: G06F21/31
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for preventing a password from being stolen even when a sound in inputting a password by using a keyboard is recorded or analyzed.  <P>SOLUTION: This information processor for inputting a password from a keyboard is provided with a password input status deciding part for deciding a password input status where password input is enabled; a voice generation part for generating a predetermined superimposed sound to be superimposed on the keying sound of the keyboard when the password input status is decided by the password input status deciding part; and a sound output part for outputting the superimposed sound to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320347-A (JP)
Title: Vehicular wheel parking brake device
Inventor: ISOGAI MASARU
IPC: B60T17/22
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular wheel parking brake device capable of stopping a vehicle just started to travel without returning to a driver's seat during the time when a driver leaves the driver's seat.  <P>SOLUTION: The parking brake device is provided with a brake chamber 14 for releasing or operating a wheel parking brake 26 by supplying or discharging the compressed air to/from a compressed air supply/discharge chamber 19a, a parking brake relay valve 16 for supplying or discharging the compressed air to/from the compressed air supply/discharge chamber 19a, and a parking brake control valve 17 for supplying/discharging the compressed air to/from a signal pressure chamber 27c when a driver operates to release or operate the parking brake. A compressed air discharge valve 51 is provided in a second connection pipe 12 so as to shut the second connection pipe 12 when it is operated during the time when the wheel parking brake 26 is released and while to discharge the compressed air supplied to the signal pressure chamber 27c from the signal pressure chamber 27c, and an operating means 53 structured to operate the compressed air discharge valve 51 with operation by the driver is provided outside the vehicle 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324963-A (JP)
Title: Power-on reset circuit
Inventor: SUGANO TAKASHI
IPC: H03K17/22
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-on reset circuit capable of surely outputting a reset signal even at instantaneous interruption of such electric supply that power supply voltage instantaneously falls down and thereafter recovers at once.  <P>SOLUTION: An input side of a first inverter 1 for outputting a reset signal RES is connected with a latch circuit 2 to control an output in response to voltage of an output node A of the latch circuit 2. A first inverter circuit 5 is provided for supplying electric charges to the output node A when power supply voltage is instantaneously interrupted and falls to a predetermined voltage or lower, and inverting the output of the power-on reset circuit. In the first inverter circuit 5, a capacitor 13 is storing electric charges during ordinary operation (reset releasing state). For this, when the power supply is instantaneously interrupted to permit the power supply voltage VDD to be lowered, a PMOS 12 is turned on to permit the electric charges stored on the capacitor 13 to be supplied to a node A. Voltage at the node A rises whereby the first inverter 1 is inverted to permit the reset signal RES to be output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321698-A (JP)
Title: Motor-driven supercharger
Inventor: SHIBUI YASUYUKI
IPC: F02B39/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven supercharger which has a thrust bearing outside a radial bearing, shortens an overhang quantity of a shaft even when an electric motor is incorporated between the thrust bearing and a compressor impeller, supplies a sufficient quantity of lubricating oil to a thrust surface of receiving large thrust force in the compressor direction, and smoothly discharges the lubricating oil from the thrust surface.  <P>SOLUTION: The motor-driven supercharger has the thrust bearing 30 rotatably supporting the thrust force acting on a turbine shaft 12. The thrust bearing 30 is composed of a small diameter disk-like thrust collar 32 rotating together with the turbine shaft, a turbine side thrust bearing 34, and a compressor side thrust bearing 36 for checking the axial movement of the thrust collar. The compressor side thrust bearing 36 has a small diameter ring part 37 having the thrust surface of the substantially same diameter for contacting with the thrust collar, and a flange part 38a fixed to a housing 16 on the turbine side, and these parts are arranged in positions different in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305089-A (JP)
Title: Method for registering and collating id number
Inventor: NISHIHIRA TAKASHI
IPC: G06F21/31
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for registering and collating ID numbers that guarantees safety against theft of passwords or financial cards.  <P>SOLUTION: An object with characters written on it and an image are sent to a registering/collating device. The object is input to the registering/collating device, with a relay address and the image serving as ID image data. A combined ID number is formed from code data and the ID image data. The combined ID number is stored together with a plurality of dummy image data. A membership card recording the ID number is sent to a person who wants to be a member. A member uses his won or her membership card to request an information terminal to settle money. The information terminal transmits the ID number, and the registering/collating device reads from a database the ID image paired with the ID number and the plurality of dummy image data and sends them to the information terminal. The information terminal displays the ID image and the plurality of dummy image data on a display part at the same time, and a particular image is selected from the plurality of images and the relay address is input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007038211-A (JP)
Title: Filter element, its manufacturing method and method of using filter element
Inventor: KOBORI AKIRA
IPC: B03C3/28
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element ensuring a high air volume and reduction of energy costs, having a low pressure loss in the initial stage and having a long filtering life with retaining a high dust removal efficiency, its manufacturing method and a method of using the filter element.  <P>SOLUTION: The filter element (10) comprises a pleated nonwoven fabric substrate (11) including fibers made of a thermoplastic resin and a shape retaining member (12a) retaining the pleated shape, and the thickness of the nonwoven fabric substrate (11) increases by 5% or more when the substrate is heated to 60°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007327925-A (JP)
Title: Size measuring device and its method
Inventor: NAKAMOTO SHUJI
IPC: G01B3/20
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device supporting product size inspection by a vernier micrometer.  <P>SOLUTION: The device includes a computer 3 reading a three-dimensional sheet metal model and acquiring and displaying a size of each part of the three-dimensional sheet metal model and an electronic vernier micrometer 11 capable of transferring a measurement result as numerical data to the computer. The computer 3 includes a three-dimensional sheet metal model reading part 15, a recognition part 17 recognizing a surface constituting the read three-dimensional sheet metal model, a normal direction vector generation part 19 generating a normal direction vector to the outside of the recognized surface, and a search part 21 searching for two surfaces of which the normal direction vectors are antiparallel each other and in which facing surfaces overlap each other. When the inter-surface size of the searched surfaces satisfies a prescribed condition based on a measurement value transmitted from the electronic vernier micrometer, the measurement value and the surface size, together with the three-dimensional sheet metal model, are displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333401-A (JP)
Title: Optical encoder
Inventor: KURODA YOSHIKI
IPC: G01D5/36
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder capable of providing an excellent encoder signal by ensuring the degree of attachment freedom between a sensor head and a scale.  <P>SOLUTION: The optical encoder includes: one or more light sources 103; a sensor head 101 having one or more light detectors 104; the scale 120 relatively displacing with respect to the sensor head 101; and an abutting member 106 keeping the sensor head 101 and the scale 120 in a desired arrangement relationship. Light emitted from the light source 103 is reflected or diffracted by the scale 120; the reflected or diffracted light is received by the light detector 104 to output a displacement signal from the sensor heat 101; and a surface of the sensor head 101 facing to the scale 120 is used as an abutted surface 105 abutted on the abutting member 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335568-A (JP)
Title: Method of manufacturing magnetic field detecting element, magnetic field detecting element, laminate, wafer, head gimbal assembly and hard disc device
Inventor: TSUCHIYA YOSHIHIRO
IPC: G11B5/39
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress magnetostriction and obtain high MR (magnetoresistance) ratio in a magnetic field detecting element for CPP-GMR (current perpendicular to plane-giant magnetoresistive) head.  <P>SOLUTION: The method of manufacturing the magnetic field detecting element comprises a step of forming a lamination film in which a pinned layer 7, a spacer layer 8, a spacer neighborhood layer 91 neighbored to the spacer layer 8, a metal layer 92, and a Heusler alloy layer 93 are neighbored sequentially in this sequence; and a step of forming a free layer 9 consisting of the spacer neighborhood layer 91, the metal layer 92, and the Heusler alloy layer 93 by applying heat treatment on the lamination film. The spacer neighborhood layer 91 is the layer having body-centered cubic structure consisting of the principal components of cobalt and iron, while the metal layer 92 is the layer consisting of either one of silver, gold, copper, paladium or platinum or the same is the layer consisting of an alloy of these metals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336304-A (JP)
Title: Packet data transmission method and packet data transmission device
Inventor: OBA TAKAHIRO
IPC: H04L12/28
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To make the throughput of a data packet to be transmitted satisfactory by effectively utilizing buffer memory capacity for temporarily storing packet data having priority.  <P>SOLUTION: A packet data transmission method is used, which comprises the steps of: storing packet data into a first storing means; storing an address number of the packet data stored in the first storing means into a plurality of second storing means provided in accordance with priorities in accordance with the priority of the packet data; and reading from the first storing means the packet data corresponding to the address number stored in the plurality of second storing means on the basis of the number of addresses stored in the respective second storing means and the frame size of packet data to be transmitted and generating and outputting a frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335735-A (JP)
Title: Semiconductor device
Inventor: HAMAYA HISASHI
IPC: H01L25/07
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of removing heat generating on a control substrate by a simple structure.  <P>SOLUTION: The semiconductor device 10 comprises a cooler 18, a semiconductor element 34 formed on the cooler 18, a control substrate 14 for controlling the semiconductor element 34, and a shield plate 16 which is interposed between the semiconductor element 34 and the control board 14 for shielding electromagnetic waves generated by the semiconductor element 34. The shield plate 16 is composed of a heat conductive material, and its end is sandwiched and fixed by a support member 22 projected on the control substrate 14 and the cooler 18. The end of the shield plate 16 has a heat conductive path 35 connected to the cooler 18 through a heat conductive member 38. The heat generating from the control substrate 14 is transferred to the cooler 18 by utilizing the heat conductive path 35 and the heat conductive member 38. As the heat conductive member 38, for instance, a metallic fixing bolt 38 is used for fixing the end of the shield plate 16 to the cooler 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000472-A (JP)
Title: Cleaning implement
Inventor: KUMASHITA KATSUHIRO
IPC: A47L11/26
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning implement capable of thoroughly sweeping up various dust and dirt on a flat surface such as a wooden floor or plastic tiles, by a rotary sweep-up body to introduce the dust and dirt into a dust introducing part.  <P>SOLUTION: The rotary sweep-up body 14 (a rotary brush) is supported at the center in the front/rear direction of a body case 10, and soft peripheral surface bodies 16 are mounted on the front and rear of the rotary sweep-up body 14. Rollers 18 are attached in the front and rear of the rotary sweep-up body 14 on either side of the body case 10, and the dust introducing parts 20 are mounted in the front and rear of the rotary sweep-up body 14 inside the body case 10. The soft peripheral surface body 16 is cylindrical, and the cylindrical peripheral surface part 16a of the soft peripheral surface body is soft and sponge-like. The outer diameter of the soft peripheral surface body 16 is about 40% of the outer diameter of the rotary sweep-up body 14, and the rotation axis of the soft peripheral surface body 16 is located lower than the rotation axis of the rotary sweep-up body 14. The peripheral surface of a driven wheel 24, which is integrally rotated with the rotary sweep-up body 14, and the peripheral surface of the roller 18 are brought into contact with each other at either end of the rotary sweep-up body 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008939-A (JP)
Title: Use of benzyl-1,3-thiazolidine-2,4-dione compound for promoting and/or inducing and/or stimulating pigmentation of keratin substance, and/or for limiting depigmentation and/or whitening of the keratin substance
Inventor: BOULLE CHRISTOPHE
IPC: A61K31/426
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for promoting and/or inducing and/or stimulating pigmentation of a keratin substance, and/or for limiting depigmentation and/or whitening of the keratin substance, and more especially for preventing and/or limiting white hair of a human keratin fiber.  <P>SOLUTION: A cosmetic use of at least one benzyl-1,3-thiazolidine-2,4-dione compound of chemical formula (I), or a salt and/or solvate thereof, as an agent for promoting and/or inducing and/or stimulating the pigmentation of the keratin substance, more especially the keratin fiber (for example, human hair of head, a beard, a moustache, eyelashes, and eyebrows), and/or as an agent for preventing and/or limiting the depigmentation and/or the whitening of the keratin substance, more especially the keratin fiber (for example, the human hair of head, the beard, the moustache, the eyelashes, and the eyebrows), is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006897-A (JP)
Title: Crash box, and method for absorbing collision energy in vehicle collision
Inventor: TERAO KIMINOBU
IPC: B62D21/15
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision absorbing device with superior mounting efficiency to a vehicle capable of freely coping with predicted collision energy in collision of the vehicle.  <P>SOLUTION: This crash box comprises a metallic crash box body 10, and a metallic hollow pipe whose cross section is formed into a rectangular shape. A central flat plate part 11, a planar front side wall 13, and a planar rear side wall 15 of the crash box 10 are parallely arranged. A first side wall 12 and a second side wall 14 swollen outward respectively are integrally connected between both ends of the front side wall 13 and the central flat plate 11 and between the central flat plate 11 and both ends of the rear side wall 15, and its entire shape is formed into a hollow-pipe shape having an approximate 8-like cross section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007257-A (JP)
Title: Height detection method for elevating apparatus
Inventor: HORINOUCHI TAKESHI
IPC: B66F9/24
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect height of an elevating device accurately by a comparatively simple configuration.  <P>SOLUTION: In this elevating apparatus constituted to lift the elevating device by supplying hydraulic fluid from a pump and elongating a cylinder and collect return oil when the cylinder is contracted through the pump to lower the elevating device, a reference value for height is set in advance, rotational speed of a motor connected with the pump is detected to calculate amount of change of height based on the rotational speed, and amounts of change are cumulated for calculation of the total from the reference value and obtain a current value of height. A predetermined value A is subtracted from the current value at the time every time the motor starts its ascent, and a predetermined value B is subtracted from the current value at the time every time the motor starts its descent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007006-A (JP)
Title: Electric accelerator pedal device and turning angle sensor
Inventor: SHOJI YUKIO
IPC: G01D5/14
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric accelerator pedal device in which a non-contact type pedal sensor is used and a movable mechanism part and an electric circuit part are separated.  <P>SOLUTION: The pedal sensor 3 is constituted by the movable mechanism part 20 and the electric circuit part 30. The electric circuit part 30 is separated from the movable mechanism part 20. The movable mechanism part 20 turns a rotation shaft 22 provided with a magnet 23 at a distal end side according to operation of the pedal 13. The electric circuit part 30 stores a base plate 32. A plurality of hole ICs 33 are provided on a surface opposed to the magnet 23 on the base plate 32. A rotation angle of the magnet 23 is detected as an electric signal by the Hall IC. Positioning in a circumferential direction and in an axial direction of the magnet 23 is performed by a compressable torsion spring 24. The torsion spring 24 is arranged between a mechanism part case 21 and a circuit part case 31 in the compression state and urges the rotation shaft 22 in an axial direction and in a circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011356-A (JP)
Title: Illuminator of portable device
Inventor: UCHIDA DAISUKE
IPC: H04M1/22
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered film obtained by laminating a high refractive index film and a low refractive index film, thereby illuminating a wider range of an outer case.  <P>SOLUTION: This illuminator is a decorative lighting unit of a portable device in which a coating face 7 is provided on an inner face of a light guide plate 6 constituting a case 2 and the coating face (coating film 7) is illuminated with a light propagating in the light guide plate. Between the light guide plate and the coating face, a multilayered film 9 is formed with an arbitrary number of layers of the high refractive index film and the low refractive index film. An amount of light to be absorbed to the coating face side by this multilayered film 9 is adjusted to maintain a light guide action of the light guide plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017040-A (JP)
Title: Video processing apparatus and its method and program, and recording medium recorded with the program
Inventor: YAMAZAKI HIROSHI
IPC: H04N5/232
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processing apparatus which can appropriately carry out characteristics valuation of a predetermined video zone.  <P>SOLUTION: The video processing apparatus 100 calculates a camera work speed in a frame image for a plurality of frame images, and evaluates the characteristics of a video zone including the plurality of frame images based on the variance of the camera work speeds calculated for the plurality of frame images. That means that the video processing apparatus 100 evaluates the characteristics of the entire video zone based on the variance of the camera work speeds calculated for the plurality of frame images which are nearly continuous in the order they are displayed, in other words, based on a characteristic amount in the time direction calculated based on the characteristics of the plurality of frame images. Therefore, when there is a shake zone having a different magnitude of shake, the video processing apparatus 100 can perform characteristics valuation reflecting this difference in shake.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017599-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power circuit which has a power factor improving function, improves power conversion efficiency and reduces circuit structure components.  <P>SOLUTION: The switching power circuit improving a power factor is provided with a multiplex resonant converter having a primary side series resonant circuit formed of a leak inductor L1 and a primary side series resonant capacitor C1, a partial voltage resonant circuit formed of the leak inductance L1 and a partial voltage resonant capacitor Cp and a secondary side series resonant circuit formed of a leak inductance L2 and a secondary side series resonant capacitor C2, a power factor improving circuit 13 improving the power factor and a common mode filter between the power factor improving circuit 13 and an alternative current power supply AC. A capacitor CNL of the factor improving circuit 13 and the common mode filter is shared, and the generation of noise is reduced while using the small number of components. Efficiency is improved by reducing the number of components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014578-A (JP)
Title: Gas lighter
Inventor: YAMAMOTO SHIZUTAKA
IPC: F23Q2/28
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve ignition performance of a gas lighter by enlarging a control range satisfying ignition conditions in regard to a piezoelectric ignition type gas lighter.  <P>SOLUTION: In the piezoelectric ignition type gas lighter, by pressing down an operation button 9, a valve nozzle 37 is drawn up, fuel gas 39 is discharged from a nozzle 17 tip, and electric energy generated by applying impact to a piezoelectric mechanism 15 at the same timing is discharged from a discharge electrode 19 provided in a nozzle 17 tip neighborhood to carry out ignition. A plurality of piezoelectric mechanisms 15 are provided, and they are composed such that by carrying out one pressing down operation of the operation button 9, impact is transmitted to all piezoelectric mechanisms 15 at the same time, and individually generated electric energy is discharged in the nozzle 17 tip neighborhood.  <P>COPYRIGHT: (C)2008,JPO&INPIT