baber/WOPTO huggingface dataset:
Patent JP-2006318795-A (JP)
Title: Vacuum valve
Inventor: MIKI SHINICHI
IPC: H01H33/66
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve with improved voltage-withstanding characteristics between a contact and a shield surrounding the contact, of which a size in a radial direction is reduced.  <P>SOLUTION: A fixed side contact 8 and a movable side contact 9 facing each other are arranged inside the vacuum valve. A shield 10 is arranged on an inner wall of an insulation cylinder 1 so as to surround the pair of contacts. A melting layer 11a is formed on a part of the fixed side contact 8 facing the shield 10, and a melting layer 11b is formed on a part of the movable side contact 9 facing the shield 10. By the above structure, surface indentation at the part of the fixed side contact 8 and the movable side contact 9 facing the shield 10 is smoothed. By the above, the voltage-withstanding characteristics between the fixed side contact 8 and the shield 10, and that between the movable side contact 9 and the shield 10 are improved. Consequently, the distance between the pair of contacts and the shield can be reduced, and the size of the vacuum valve in a radial direction can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319866-A (JP)
Title: Antenna element, loop antenna using the same, and radio communication medium processor
Inventor: KANEKO SHINICHIRO
IPC: H01Q7/06
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element which eliminates the need for restriction of installation place and adjustment of a resonance frequency of an antenna, and has stable characteristics with high convenience at the time of installation, and also to provide a loop antenna using the same and a radio communication medium processor.  <P>SOLUTION: The antenna element has a magnetic substance in its conductor, and the magnetic substance is arranged so that the longitudinal direction of the conductor crosses the direction of the magnetic substance having higher magnetic permeability. The loop antenna is constituted like a loop having an opening at the center using the antenna element, and the radio communication medium processor is constituted of: the loop antenna which supplies power and transmitted data to a radio communication medium by electromagnetic induction and acquires received data from the radio communication medium by load variation; and a reading/writing device part connected to the loop antenna.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006008994-A (JP)
Title: Sliding film, sliding member, composition for sliding film, sliding device, swash-plate type compressor, process for forming sliding film, and process for producing sliding member
Inventor: KAWAURA HIROYUKI
IPC: C10M107/38
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash-plate type compressor capable of exerting good seizing resistance even under severe sliding conditions.  <P>SOLUTION: The present invention relates to a swash-plate type compressor provided with a swash plate (60) oscillating and rotating with the rotation of the main shaft, a piston (14) reciprocating within a cylinder bore due to the oscillation of the swash plate, and a pair of shoe (76) that is interposed on the joint between the swash plate and the piston. A sliding coating film is formed on the surface of the swash plate and/or the shoes. The sliding film contains a solid lubricant, a binder resin that retains the solid lubricant, and a low-melting-point material having a melting point lower than the glass transition temperature of the binder resin. The latent heat of the low-melting-point material absorbs heat generated upon seizing, thereby retarding the degradation of the binder resin. As a result, high seizure resistance can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006322564-A (JP)
Title: Bearing
Inventor: OZAKI MASAKAZU
IPC: F16C33/66
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a bearing 1 in which lubricant such as grease is supplied to the peripheries of balls 4 through a gap between a cage 3 and an outer ring 2 or an inner ring 5, that the lubricant hardly and less enters into the narrow gap to possibly cause the short supply of the lubricant and often cause seizure in long-time use.  <P>SOLUTION: A cage 3 has a cutout portion 3C in a ball embracing portion 3B. Thus, the lubricant is supplied not only through the gap between the cage 3 and the outer ring 2 or the inner ring 5 but also through the cutout portion 3C, and so there is no case of the short supply of lubricant and seizure. The weight of the cage 3 is reduced according to the formation of the cutout portion 3C, and so small centrifugal force is produced in the cage 3 during rotation. When the same centrifugal force is produced, the rotating speed is higher than conventional one. Thus, a higher rotating speed is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332871-A (JP)
Title: Headphone unit
Inventor: ASAKURA MICHIHITO
IPC: H04R3/04
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone unit wherein a headphone single body can reduce sound leakage.  <P>SOLUTION: The headphone unit includes an inductor connected in series with an input side of the headphone. Further, a switch operable by a user can switch between a path of supplying an input signal, which is to be given to the headphone, to the headphone via the inductor and a path of supplying the input signal, which is to be supplied to the headphone, to the headphone by bypassing the inductor. Since the headphone has an internal resistance, the inductor and the internal resistance of the headphone configure a low pass filter, which acts like a sound leakage reduction circuit. Consequently, when the user operates the switch to select the path of the input signal for passing through the inductor, a component of the input signal with a band whose frequencies exceed the cut-off frequency of the low pass filter is subjected to be limited. Thus, the sound leakage is reduced by determining the cut-off frequency in a way of placing a limit on a sound signal at the frequency band wherein the sound leakage is a problem.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005329941-A (JP)
Title: Inter-vehicle distance control device
Inventor: IKEMOTO KATSUYA
IPC: B60W30/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-vehicle distance control device capable of precluding a rear-end collision owing to insufficient inter-vehicle distance with a high probability and free of a risk to give a sense of incongruity to the driver even if changing-over is made from the normal running to the decelerative running.  <P>SOLUTION: The inter-vehicle distance control device is equipped with an inter-vehicle distance sensing means 1 to sense the inter-vehicle distance with a foregoing vehicle, a vehicle speed sensing means 2 to sense the speed of the own vehicle, a relative speed computing means 4A1 to compute the relative speed on the basis of the inter-vehicle distance, a target deceleration setting means 4A2 to set the target deceleration on the basis of the relative speed, the speed of the own vehicle, and the inter-vehicle distance, a constant deceleration control means 4A3 to execute the constant deceleration control of the vehicle in conformity to the set target deceleration, and a notifying means 6 to notify the driver of the constant deceleration control of being in effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006331815-A (JP)
Title: Battery pack authentication system and method, electronic device and server
Inventor: MATSUYAMA HIROSHI
IPC: G06F21/73
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack authentication system suppressing imitation of a battery pack.  <P>SOLUTION: Different unique information for each battery pack is stored in the battery pack 1. An electronic device 2 has a microcomputer 22 transmitting information acquired from the attached battery pack to a server 5 and charging/discharging of the battery pack. The server has a first storage means for accumulating the unique information of the battery pack; a second storage means for accumulating the information received from the electronic device; a means for determining whether the information newly received from the electronic device 2 is in agreement with the information accumulated by the first storage means; a determining means for determining whether the information in agreement with the information newly received from the electronic device has already been accumulated in the second storage means, according to whether the information newly acquired from the electronic device is in agreement with the information accumulated in the first storage means and whether the information is accumulated in the second storage means; and a means for notifying the availability of the battery pack to the electronic device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332510-A (JP)
Title: Manufacturing method for solar cell element
Inventor: OWADA HIROTO
IPC: H01L21/318
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell element that fully displays passivation effect, while having a silicon nitride film that has improved characteristics.  <P>SOLUTION: A manufacturing method for the solar cell element has a first plasma process, in which a first silicon nitride film 3 is formed on the light-receiving surface of a semiconductor substrate 1 by plasma treatment using silane and ammonia, and a second plasma process in which a second silicon nitride film 4 is formed on the surface of the first silicon nitride film 3 by the plasma treatment using silane and ammonia. In the manufacturing method for the solar cell element, flow ratio C1 in the first plasma process is made larger than that C2 in the second plasma process, if the flow rate of silane is A, that of ammonia is B and the flow ratios of these are indicated C=B/A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329401-A (JP)
Title: Linear motion guide unit
Inventor: ISHIHARA TOYOHISA
IPC: F16C33/66
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To smooth rolling of a ball by forming a direction change passage as a curved passage by an end cap body composing an end cap and a spacer in a linear motion guide unit.  <P>SOLUTION: In a travel controller, the direction change passage 14 formed in the end cap 3 is formed as the curved passage 10 comprised of a single R from a center Ok of a track passage 16, around an upper part corner part 18 of a track rail 1, to a center Or of a return passage 15 in a state seen from a sliding direction of a slider 2. A span Pr between return passages 15 is extended toward a width direction center of a casing 3 at a length shorter than a span Pk between the track passages 16. The curved passage 10 comprised of the single R is formed like a semicircle comprised of a 180° arc as seen from the sliding direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005346071-A (JP)
Title: Near-infrared absorbing film
Inventor: MORI KENICHI
IPC: G09F9/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared absorbing film, having large and wide absorption in the near-infrared region and high light transmittance in rays of the visible light region, exhibiting little change in the optical characteristics over time, and superior in coating film appearance of a near-infrared absorbing layer that can meet recent-year requirements for high luminance of display, as well as high fineness and high image quality in hi-vision broadcasting.  <P>SOLUTION: The near-infrared absorbing film is obtained by superimposing, on a transparent substrate film, a near-infrared absorbing layer comprising a near-infrared absorbing dye that has the maximum absorption at a wavelength of 800-1,200 nm, a resin and a surfactant, wherein the surfactant exists locally in a surface of the near-infrared absorbing layer, the number of defects of ≥300 μm size detected by a predetermined measuring method is less than one per 100 m<SP>2</SP>, and a color tone change calculated by the expression: (color tone change)=√(((a value before processing)-(a value after processing))<SP>2</SP>+((b value before processing)-(b value after processing))<SP>2</SP>) is <2, before and after the near-infrared absorbing film, is allowed to stand in an atmosphere at a temperature of 60°C and a humidity of 95% for 500 h.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006333998-A (JP)
Title: Hair treating implement
Inventor: SAGAWA MASAYUKI
IPC: B26B19/38
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a gap between a main body grip part and a head part while taking a large tiltable range of a head part to the main body grip part.  <P>SOLUTION: A hair treating implement is composed of the head part 1 provided with blade heads 3 and 4 for hair treatment on an upper end face and the main body grip part 2 for supporting the head part 1 so as to freely float it vertically and to freely tilt it, the lower part of the head part 1 is housed inside an open chamber 26 formed at the upper part of the main body grip part 2, and the head part is supported inside the open chamber. The head part is provided with a neck part 10b whose width on the lower side in a tilting direction is wider than the width on the upper side, and the neck part 10b is positioned at the part of an opening formed on the upper end face of the main body grip part 2. Even when the tilting range of the head part to the main body grip part is large, the gap between the main body grip part and the head part can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338965-A (JP)
Title: X-ray generator and irradiation unit
Inventor: SUZUKI TOMOYUKI
IPC: H05F3/06
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray generator and an irradiation unit capable of simplifying maintenance work.  <P>SOLUTION: This irradiation unit 3 having an X-ray tube and a voltage generation part is so structured as to be detachably attached to a unit attachment part 34, whereby attachment and detachment of the irradiation unit 3 is facilitated; when trouble such as the end of life of the X-ray tube or a failure of the voltage generation part occurs, the irradiation unit 3 can be replaced or detached in a short time. Thereby its maintenance work can be simplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305286-A (JP)
Title: Hook
Inventor: KUROSAWA MAMIKO
IPC: A47G29/00
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger capable of being always carried with a person to support a heavy load when the person goes to or returns home from work or school, or goes out with an infant.  <P>SOLUTION: A hook having a hanger section having an end capable of being suspended. At least one part of the hook is equipped with a connecting hole, and the connecting hole is connected to a holder ring. Also the holder ring can be freely opened, and is directly connected to the connecting hole. The hanger section is made at least partly of a hard rubber or a rigid body, or the connecting hole is made at least partly of the hard rubber or rigid body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311834-A (JP)
Title: Powdery black tea leaf
Inventor: IWASAKI NAOKI
IPC: A23F3/06
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide black tea leaves intended for enabling increase of convenience and efficiency, and reduction of waste.  <P>SOLUTION: The black tea leaves are brought to a minute powdery state. As a result of this, it is possible to demonstrate the desired effect of increase of convenience and efficiency, and reduction of waste.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006124643-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUGAWARA MAKI
IPC: C08G59/62
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having good curability, flowability and storage properties and a semiconductor device excellent in soldering crack resistance and resistance to moisture reliability.  <P>SOLUTION: The epoxy resin composition comprises a compound (A) having two or more epoxy groups in the molecule, a compound (B) having two or more phenolic hydroxy groups in the molecule, a latent catalyst (C) having a cationic moiety capable of accelerating the curing reaction of an epoxy resin and a silicate anionic moiety to inhibit the activity to accelerate the above curing reaction, and a compound (D) in which hydroxy groups are bonded to two or more adjacent carbon atoms constituting an alicyclic, aromatic ring or heterocyclic structure, respectively. The semiconductor device has electronic parts sealed with a cured product of the epoxy resin composition containing an inorganic filler.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006343893-A (JP)
Title: Sheet member
Inventor: TANI KAZUO
IPC: G06K19/06
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To apply information to an article afterwards while suppressing any influence to be given to the appearance of an article.  <P>SOLUTION: An ID image obtained by executing the inverse Fourier transformation of an ID pattern is printed on the surface of a transparent sheet in an inconspicuous color. An adhesive material is applied to the back face of the transparent sheet, and the transparent sheet can be applied to an article by using this. The ID image is Fourier-transformed to restore the ID pattern so that information associated with the ID pattern with a string can be presented to a user. The ID image is obtained by spreading information for restoring the ID pattern on the whole print face so that the ID image can be restored from the residual section even when it is partially unreadable. Thus, even when the transparent sheet and a pattern plotted on an article are overlapped, and the ID image of the section is unreadable, the ID pattern can be restored from the ID image in the other section, and the high restorability of the ID pattern can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006174403-A (JP)
Title: Optical transmitter with analog/digital mixed temperature compensating function
Inventor: KANG HO YONG
IPC: H04B10/07
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter which has an analog/digital mixed temperature compensation function for doing a suitable temperature compensation regardless of the kind and characteristic of laser diodes, and is stably applicable to not only a periodical continuous signal mode with a constant input signal level but burst modes various about the packet size of input signals.  <P>SOLUTION: For controlling the bias current of a laser drive circuit to keep the optical output level 1, 0 constant after detecting the optical output power of a laser diode for outputting light signals for the digital 1 or 0 through a monitoring PD, a program is provided for controlling the bias/modulation of the laser drive circuit due to the temperature change. A temperature compensator circuit comprises a digital controller for controlling the bias current and modulation current of the laser drive circuit according to the program to adjust the temperature compensating operation by changing only the program of the digital controller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030174-A (JP)
Title: Material measuring method and material measuring device
Inventor: HISAKADO TAKAO
IPC: G01N1/28
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To heighten measurement accuracy, and to shorten a measuring time, even if a measuring object has an uneven shape and a trace quantity.  <P>SOLUTION: This material measuring device is equipped with a melting station 3 for heating the measuring object to a high temperature to soften it, a press station 4 for pressing the measuring object, a measuring station 5 for measuring a material included in the measuring object by an X-ray fluorescence analysis method, and a rotary table 1 for moving the measuring object between each device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348104-A (JP)
Title: Waste plastic liquefaction process and waste plastic liquefaction apparatus
Inventor: TSURUMI KAZUYUKI
IPC: C10G1/10
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To liquefy waste plastics as the sole raw material in a thermally efficient way in a short time and obtain a liquefied liquid which allows effective utilization in various applications.  <P>SOLUTION: The vapor generated by heating and melting waste plastics 8 is cooled and recovered as a liquefied product. Recovered liquefied liquid 6 is placed in heating liquefaction vessel 2. Waste plastics 8 are added in the vessel. Agitation is made with agitator 9. Heating liquefaction vessel 2 is jacketed. Waste plastics 8 are heated via heating medium 4 and recovered liquefied liquid 6 by heating medium 4 in the jacket with heat source 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006069523-A (JP)
Title: Inner mirror for vehicle and indicating apparatus with mirror
Inventor: NAKAJIMA TOSHIHARU
IPC: B60R1/04
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner mirror for a vehicle and an indicating apparatus fitted with the mirror in which a reader for reading the data from a recording medium is installed internally together with a display device, capable of offering a layout preventing the size from becoming large.  <P>SOLUTION: The indicating apparatus such as the inner mirror for the vehicle is structured so that the mirror and the display device are installed in line in the body, and the reader for reading the data out of the recording medium is installed behind the mirror. In particular, such an arrangement is introduced that the mirror body can be mounted on an existing inner mirror in such a way as capable of turning upside down, and also an up-down sensor for sensing the up-down situation is installed on the mirror body, and displaying by the display device is made able to be turned upside down in accordance with the sensing result of the up-down sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006327169-A (JP)
Title: Drawing-pin
Inventor: FUJIKATA JUNJIRO
IPC: B43M15/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reduction in the danger of falling out compared with a conventional drawing-in and the use of the same pinholing and, moreover, to enable it to hang an object without changing the fixing force without newly damaging the surface of a wall.  <P>SOLUTION: After the drawing-pin is stabbed with a pimple 2 located in the part of a drawing-pin needle 1, so as it to fix the drawing-pin by embedding the pimple 2 into the wall, etc. by rotating the pimple 2. Moreover, it is suitable for the hanging object in the shape of handles 3, 4, and 5, when it is scattered on a floor, etc., it forms as the shape from which the needle 1 does not become upward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002917-A (JP)
Title: Adapter for connection joint
Inventor: HARADA TAKESHI
IPC: F16L21/00
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for a connection joint capable of connecting an existing pipe when a new pipe is connected to the existing pipe, having an insertion part insertable into an existing joint, reduced in the number of parts for connection, and improved in water sealing function.  <P>SOLUTION: This adapter for the connection joint connects the existing pipe to a resin pipe. One end of the adapter is insertably formed into the pipe joint with water sealing function and pipe holding function, and the other end of the adapter is insertably formed into the existing pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT