baber/WOPTO huggingface dataset:
Patent JP-2007223911-A (JP)
Title: Hair grower or hair tonic
Inventor: NAKAHARA SATOSHI
IPC: C07D471/04
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material for a hair grower or a hair tonic exhibiting excellent hair growing or hair tonic effects and to provide the hair grower or hair tonic using the raw material.  <P>SOLUTION: The raw material for the hair grower or hair tonic is composed of a pyrido[2,3-d]pyrimidine derivative represented by formula (I) (wherein, R<SB>1</SB>represents a hydrogen atom or a straight-chain 5-8C acyl group; and R<SB>2</SB>represents a hydrogen atom or a halogen).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228162-A (JP)
Title: Variable delay circuit
Inventor: KIRITA TAKASHI
IPC: H03K5/13
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable delay circuit, capable of establishing the adjustment amount of a delay time to a small unit to adjust the delay time with high accuracy, without placing constraints on the size of a capacitor element.  <P>SOLUTION: The variable delay circuit comprises a capacitor element, of which the one end is connected to a signal line, and a plurality of switching elements having an ON resistance connected in parallel between the other end of the capacitor element and a high voltage potential power terminal or a low-voltage potential power terminal. The delay time in the signal line is adjusted, by tuning one or two pieces or more from among the plurality of switching elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006225665-A (JP)
Title: Ink cartridge and ink
Inventor: OZAKI MITSUO
IPC: C09D11/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inkjet recording, ink and an ink cartridge, wherein bleeding at boundaries between different colors is suppressed and thus differences in recording density, brightness and saturation among parts recorded with the same hue are inhibited.  <P>SOLUTION: The ink cartridge stores the ink of a prescribed hue used in combination with ink of a plurality of hues when performing inkjet recording on a recording medium. The cartridge comprises a cartridge body and ink of the prescribed hue stored therein. The ink of the prescribed hue has permeability lower than those of the ink of the plurality of hues against the recording medium and brightness lower than those of the ink of the plurality of hues.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007044684-A (JP)
Title: Hydrogen separator, hydrogen producing device and method and apparatus for manufacturing hydrogen separator
Inventor: ASAI HIDEAKI
IPC: C25D7/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separator capable of reducing adsorption of carbon monoxide or else to a hydrogen separating film and efficiently separating and refining hydrogen gas, to provide a hydrogen producing device provided with the hydrogen separator, to provide a method for manufacturing the hydrogen separator, and to provide an apparatus for manufacturing the hydrogen separator.  <P>SOLUTION: In the hydrogen separator 100, a hydrogen permeation layer 102 formed by using supercritical CO<SB>2</SB>is stacked on the inner surface of base body pipes 101. The base body pipes 101 are composed of catalyst-depositing ceramic layers 101a and microporous ceramic layers 101b. A catalytic metal that performs a shift reaction of carbon monoxide and a partial oxidation reaction is deposited in the porous pipes of the catalyst-depositing ceramic layers 101a. Further, the microporous ceramic layers 101b supply hydrogen gas predominantly to the hydrogen permeation layer 102 side. Carbon monoxide gas or the like included in reformed gas generated in a Ni-packed layer 103 is reduced by the base body pipes 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272460-A (JP)
Title: Rolling control unit, rolling apparatus and rolling control method
Inventor: HOSOKAWA HARUYUKI
IPC: B21B37/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling control unit, rolling apparatus and rolling control method with which a pattern of detective shape distribution can be converged into a pattern of target shape distribution while exactly evaluating the similarity between the pattern of the detected detective shape distribution and the pattern of the target shape distribution.  <P>SOLUTION: Two shape parameters showing the characteristic of the shape are calculated from the detective shape distribution in the width direction of a material to be rolled as the rolling object, and a load distribution in the width direction is controlled so as to make the deflection angle when the two shape parameters are shown with a polar coordinate approach the preset target deflection angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228421-A (JP)
Title: Ip network route diagnosis apparatus and ip network route diagnosis system
Inventor: TAKANO HIROSHI
IPC: H04L12/70
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an IP network route diagnosis apparatus which can diagnose a route even when network configuration on the route can not be recognized, dispenses with arrangement of units on a user site and consequently can inexpensively perform route diagnosis.  <P>SOLUTION: An IP network route diagnosis apparatus is equipped with: a route information database 13 for storing route information including a starting point address and an ending point address of a route regarding the route between network units under management of its own apparatus within an IP network; a route monitor instruction section 14 which extracts route information from the route information database 13 in a predetermined timing, accesses a network unit of a starting point address in the extracted route information and causes the network unit of the starting point address to carry out diagnosis of a route from the network unit to a network unit of an ending point address in the route information; and a result evaluation section 15 which judges whether the route corresponding to the route information is normal or not using a diagnosis result from the network unit of the starting point address.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231036-A (JP)
Title: Composition for forming high-transparency polypropylene sheet having radiation resistance, and package comprising the same and having excellent radiation resistance and electron beam sterilization
Inventor: KONO TAKAYUKI
IPC: C08K5/14
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radiation-resistant polypropylene composition having proper extrusion moldability, controlling change in properties and hue after irradiation with radiation, having no bad appearance phenomena such as bleed whitening, etc., and a slight smell.  <P>SOLUTION: The polypropylene composition is obtained by mixing (A) 100 parts wt. of a polypropylene homopolymer, a propylene-ethylene random copolymer having ≤5 wt.% ethylene content or their resin mixture with (B) 0.01-0.125 part wt. of a phosphorus-based antioxidant, (C) 0.01-0.1 part wt. of a hindered amine-based compound and (D) 0.01-0.1 part wt. of a calcium stearate and has 0.5-10g/10 minutes melt flow rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235281-A (JP)
Title: Inter-channel synchronization method in digital wireless base station and inter-channel synchronization program in digital wireless base station
Inventor: ENDO TOSHIHIKO
IPC: H04B7/26
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-channel synchronization method in a digital wireless base station wherein accurate synchronization can be taken between a reception frame and a transmission frame.  <P>SOLUTION: The reception frame is configured on the basis of a received signal received by a digital signal processor 3-A at a receiver side of the digital wireless base station, a digital signal processor 3-B at a transmitter side in the digital wireless base station configures the transmission frame based on the reception frame, a transmission timing signal ta is generated at a predetermined time from a head timing of a first frame of the reception frame, and when the transmission timing signal ta is received, the digital signal processor 3-B of the transmitter side transmits the transmission frame so as to take synchronization between the reception frame and the transmission frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231811-A (JP)
Title: Electric compressor
Inventor: UESHIMA YOSHITAKE
IPC: F04B39/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor capable of preventing lubricating oil from intruding in a stator of an electric motor, touching a rotor and being stirred up by the rotor.  <P>SOLUTION: The electric motor 30 driving a compressor 20 consists of a cylindrical stator 31 and the rotor 33 rotated and stored in the stator 31, has at least lower parts of both end opening parts 31E1, 31E2 of the stator 31 covered by shut off plates 100, 101. Consequently, since intrusion of lubricating oil L into the stator 31 can be prevented, the rotor 33 rotating in the stator 31 is prevented from touching lubricating oil L to eliminate increase of rotation resistance, and shortage of lubricating oil L caused by the rotor's 33 stirring up of lubricating oil L can be avoided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234117-A (JP)
Title: Optical disk device
Inventor: YASUDA AKEMASA
IPC: G11B7/0045
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of executing next data writing with optimal writing laser power even when a change occurs in optimal writing laser power in a period after first data writing until next data writing for continuously writing data in the same optical disk.  <P>SOLUTION: The optical disk device 20 is provided with a writing laser power setting means 42 for executing test writing in the test write area of an optical disk 21 while changing laser power, and setting proper writing laser power by reading the test-written data, and a write control means 44 for writing data in the optical disk 21 by the laser power set by the writing laser power setting means 42. If predetermined conditions are satisfied in a period after the end of data writing until next data writing, the writing laser power setting means 42 execute test writing again so as to set proper laser power for the next data writing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234147-A (JP)
Title: Optical disk device
Inventor: SHIMIZU MASAYA
IPC: G11B7/09
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of reducing the deterioration of quality of playback or recording by reducing the deterioration of a liquid crystal element.  <P>SOLUTION: During focus servo before the start of an access operation during starting or focus servo during a temporary playback stop, a liquid crystal element 5 is driven by a driving signal smaller than that during the access operation or reproduction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229291-A (JP)
Title: Embroidery machine
Inventor: NOGUCHI TAIICHI
IPC: D05B19/16
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To not only form an embroidery pattern using an embroidery frame but also quilting by detaching the embroidery frame and without being obstructed by a carriage in an embroidery machine.  <P>SOLUTION: If a foot controller is connected to a control device when a power is applied to a multi-needle type embroidery machine, a free motion mode is set, the carriage is moved to a specific retreat position in the side of leg parts side (S21) and, when a start/stop key is operated (S22-S24), a machine motor is driven (S25). The machine motor is thus driven with the carriage moved to the specific retreat position, so that an operator can execute quilting on a working table while moving a quilting cloth as intended without being obstructed by the carriage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232183-A (JP)
Title: Hydraulic auto tensioner
Inventor: IZUTSU TOMOYOSHI
IPC: F16H7/08
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external hydraulic auto tensioner for preventing damage to a return spring due to the biting of foreign matter into a coil portion of the return spring or the collision of jumping stones.  <P>SOLUTION: An oil seal 13 is incorporated in the upper opening of a cylinder 11 in which a sleeve 12 is mounted. The elastic force of the return spring 17 provided outside the cylinder 11 is loaded on a rod 14 which slidably passes through the oil seal 13, for energizing it outward. An elastic spiral protector ring 30 is incorporated in between the coil portion 17a of the return spring 17, and spiral pieces 31a-31d are provided at an inner diameter portion and an outer diameter portion on the upper side face and the lower side face of the protector ring 30 for elasticall contact with both upper parts and both lower parts of the coil portion 17a. The protector ring 30 prevents damage to the return spring 17 due to the biting of foreign matter in the coil portion 17a or the collision of foreign matter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236452-A (JP)
Title: Knife for medical use
Inventor: UENO SHOJI
IPC: A61B17/3211
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knife for medical use which can suppress or prevent the blade body from warping.  <P>SOLUTION: This scalpel for ophthalmic surgery has a warpage-suppressing protrusion 40a abutting on the blade body 35 when a protective cover 40 is positioned at a covering position, on the internal wall surface of the protective cover 40. When a load is applied to the blade body 35 such as during transport or being dropped, the warpage-suppressing protrusion 40a of the protective cover 40 abuts on the blade body 35, and prevents the blade body 35 from warping, and the damage of the blade tip edge is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239204-A (JP)
Title: Externally abutting lock for sliding doors
Inventor: KINOSHITA TAKUO
IPC: E05B65/08
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an externally abutting lock which does not shake out a locking/unlocking arm to the outside when the lock is released and sliding doors are opened.  <P>SOLUTION: According to the structure of the externally abutting lock, a rack plate 5 is vertically extended in an external frame 2 mounted on an outside abutting stile of the sliding door, guided movably in the same direction, and driven in the vertical direction by a cylinder lock. The rack plate 5 has a notch 34 formed at an upper edge thereof, and a trigger 36 which has its upper end swingably borne by a horizontal support shaft 39 and is energized clockwise, is arranged near the notch 34. Then a first permanent magnet built in the trigger 36 is controlled by a second permanent magnet 41 mounted on a rear side of a front plate 17 of an internally abutting lock, for matching with the first permanent magnet, when the sliding doors are closed, and thus a stopper 35 is engaged with/disengaged from the notch 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343717-A (JP)
Title: Electroconductive rubber roller
Inventor: YAMADA AKIHISA
IPC: G03G15/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive rubber roller which is not accompanied by problems such as deterioration of electrical conductivity and rise of hardness and has uniform electrical properties, low hardness and excellent compression set properties.  <P>SOLUTION: The electroconductive rubber roller is constituted of an electroconductive metal core and an electroconductive crosslinked rubber layer including an epichlorohydrin-based rubber stacked on the electroconductive metal core, wherein the epichlorohydrin-based rubber is at least one copolymer selected from the group consisting of an epichlorohydrin-ethylene oxide copolymer and an epichlorohydrin-ethylene oxide-allyl glycidyl ether ternary copolymer. The ethylene oxide constitutional unit in the epichlorohydrin-based rubber is in a content of 40-90 mol%, and, the electroconductive crosslinked rubber layer has a heat quantity (enthalpy: ΔH) of ≤5 mJ/mg as measured by a differential scanning calorimetry (DSC) and indicated by a peak appearing within a range of -20 to 150°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244095-A (JP)
Title: Junction box for automobile
Inventor: TERUNUMA ICHIRO
IPC: B60R16/02
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction box for automobile whose design and manufacture of wiring can be done easily and at low cost.  <P>SOLUTION: This junction box 10 for automobile has a power system where fuse upstream wiring and fuse downstream wiring are connected with each other via a fuse 19, and a base 17 to which the fuse downstream wiring is to be connected. The fuse downstream wiring is equipped with a fuse downstream terminal 14, an output terminal 16, and a bus bar 22 interposed between them, and the bus bar 22 is equipped with an input side connector 24 to which the fuse downstream terminal 14 is to be connected mountably, and a plurality of output side connectors 25 to which the output side terminal 16 is to be connected mountably.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240318-A (JP)
Title: On-vehicle device for failure diagnosis
Inventor: TOMINAGA HIROSHI
IPC: G01M17/007
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device for failure diagnosis for appropriately finding and recovering an inappropriate state when it is mounted on a vehicle to be diagnosed in a state where identifying information on other vehicles other than the vehicle to be diagnosed is written as it is.  <P>SOLUTION: The on-vehicle device for failure diagnosis that is mounted on a vehicle and collects vehicle information for failure diagnosis comprises an information storage means for receiving and storing external input of vehicle attribute information, an information acquiring means for acquiring vehicle attribute information on one's own vehicle, and a determining means for determining whether the vehicle attribute information stored in the information storage means matches with the vehicle attribute information on one's own vehicle acquired by the information acquiring means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241054-A (JP)
Title: Camera system
Inventor: MAYUMI KAZUYA
IPC: G02B7/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve electrical safety of mounts without increasing cost, weight, and so on and without decreasing durability.  <P>SOLUTION: The body side mount 18 is provided with a body side negative electrode contact 43 that has an external contact 26 and an internal contact 42. The external contact 26 is attached to the surface of a mount barrier 22 via segments 26a which are engaged with the back of the mount barrier 22. The internal contact 42 is provided with contact pins 42b which enter pin through-holes 22a in the mount barrier 22 and come into contact with the back of the external contact 26 when the mount barrier 22 is moved to an opening position. By attaching the lens side mount to the body side mount 18, the external contact 26 and a lens side negative electrode contact disposed on the back of the lens side mount come into contact with each other, and the external contact 26 and internal contact 42 also come into contact with each other. Consequently, the negative electrodes of the power sources for a lens unit and a camera body are connected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241944-A (JP)
Title: Operator identification method, operator identification device and face-to-face scale provided therewith
Inventor: WATANABE TETSUJI
IPC: G07G1/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operator identification method and an operator identification device capable of accurately identifying each operator, and a face-to-face scale provided therewith.  <P>SOLUTION: An antenna 31a is an RFID read antenna for receiving (reading) identification information stored in an RFID tag 32 which has a predetermined distance range from the upper surface of a mat 31 as a receivable range. A weight detection part 31b is a weight detection unit provided with a load cell, which can detect the weight of an operator who stepped on the upper surface of the mat 31. Accordingly, the operator wearing a belt (RFID tag 32) within the predetermined distance from the grounding surface of his/her sole steps on the mat 31, whereby information of the operator is received by the antenna 31a, the weight is detected by the weight detection part 31b, and the identification information and the detection value of the weight are repeatedly transmitted to a control part 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006187810-A (JP)
Title: Feeding equipment of metallic thin sheet
Inventor: KAWASAKI YOSHIAKI
IPC: B21D43/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform an efficient feeding in a production process of sheet-like metallic parts which is continuously produced by successively feeding a very thin platy metallic sheet at a high speed and press-forming it.  <P>SOLUTION: The feeding equipment comprises a guide 115 to feed the metallic sheet into the main body 12 of the feeding equipment, a gas pipe 119 provided at one end of the main body 12 to send compressed gas into the guide 115, and protruded threads 121 arranged longitudinally on at least one surface facing the metallic sheet surface inside the guide 115.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007251235-A (JP)
Title: Data transmission system
Inventor: KIKUCHI TAKASHI
IPC: H04L25/02
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system that can be miniaturized and can transmit data at a relatively high frequency and feed power with a pair of transmission lines.  <P>SOLUTION: A data transmitter comprises: a parallel/serial converter for converting a parallel data signal of a plurality of bits to a serial data signal from which a DC current component is removed; a differential current mode logic converter for converting the serial data signal to a differential current mode logic; a capacitor that passes a differential serial data current to a data receiver from the differential current mode logic converter, and breaks a DC current to a differential current mode logic conversion means from the data receiver; a constant voltage generator for feeding power to each section with a preset voltage level; and a filter that passes the DC current to a constant voltage generation means from the data receiver, and breaks a differential serial data current to the constant voltage generation means from the differential current mode logic conversion means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006259737-A (JP)
Title: Display device and driving method thereof
Inventor: PARK KEE-CHAN
IPC: H05B44/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a driving method thereof, which are capable of ensuring a more uniform image quality by surely compensating a threshold voltage of a driving transistor regardless its variance.  <P>SOLUTION: In the display device, each pixel includes two switching parts and two capacitors in addition to a light emitting element and the driving transistor therefor. When the driving transistor is initialized, the first switching part directly applies a data voltage to a control terminal of the driving transistor, and the second switching part directly applies a driving voltage to an input terminal of the driving transistor. At this time, furthermore, the first switching part connects the first capacitor between the control terminal and the input terminal of the driving transistor and charges the capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI