baber/WOPTO huggingface dataset:
Patent JP-2006107722-A (JP)
Title: Disk drive, recording medium, and recording parameter compensating method
Inventor: YUN JONG-YUN
IPC: G11B5/09
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive, a recording medium, and a recording parameter compensating method for preventing weak write and over write in consideration of TPTP property of heads.  <P>SOLUTION: This recording parameter compensating method comprises the steps of: measuring bit error rates under an optimum recording parameter condition and a weak write recording parameter condition which induces the weak write to heads of a disk drive; and calculating a recording parameter compensation value which responds to bit error rate difference between the optimum recording parameter condition for controlling recording operation of the disk drive and the weak write recording parameter condition which induces the weak write. This allows a weak write phenomenon in the early stage of the recording operation to be prevented, by providing a compensation value alpha for compensating a recording parameter during start time of the recording operation to the predetermined time period T1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007101439-A (JP)
Title: Solid radiation source body
Inventor: KONO TAKAO
IPC: G21G4/04
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid radiation source body, formed using a familiar natural radioactivity-containing material having a trace amount of natural radioactivity that will not be regulated by laws or the regulations concerned, and being usable for radiation safety education or the like.  <P>SOLUTION: This solid radiation source body 1 is constituted mainly of a coin-shape solid radiation source 2 of a substantial disk shape, and a resin reinforcement part 3 formed to cover the whole solid radiation source 2, and having the function of reinforcing the solid radiation source 2. The solid radiation source 2 is used for implementing radiation safety education, practical exercises or the like for middle- or high-school students as objects, even in a general facility other than a radiation related facility, since the solid radiation source 2 is not a regulated substance in terms of laws and regulations, since the solid radiation source 2 is easily available and since the solid radiation source 2 is constituted, by compressing and molding potassium chloride powder 4 having a trace amount of natural radioactivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104846-A (JP)
Title: Switching power supply and semiconductor integrated circuit device
Inventor: KUDO RYOTARO
IPC: H02M3/155
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply and a semiconductor integrated circuit device that improve high-speed responsibility and efficiency.  <P>SOLUTION: A capacitor is provided between the output side and a ground potential of an inductor. A current is supplied by a first switching element from an input voltage to the input side of the inductor. When the first switching element is in an OFF state, the second switching element is turned ON to regulate the input side of the inductor to a predetermined potential. A step-up circuit forms a step-up voltage higher than the input voltage. A third switching element is provided that supplies a current from the step-up voltage to the input side of the inductor. A control circuit controls the first and second switching elements so that an output voltage obtained from the output side of the inductor becomes a desired voltage. A detection circuit detects a drop of the output voltage to a voltage lower then the desired voltage and enables the third switching element to be operated instead of the first switching element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106153-A (JP)
Title: Occupant protection device for vehicle
Inventor: TOMIYAMA ATSUO
IPC: B60R21/20
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety by positively locating the head of an occupant away from an interior side wall before deployment of a head protection airbag in an occupant protection device for vehicle which improves safety upon roll-over in combination with the head protection airbag.  <P>SOLUTION: This device is an occupant protection device for a vehicle 1 equipped with the head protection airbag 5 which is stored in a position higher than the head H of an occupant M and deploys toward between the head H of the occupant M and the interior side wall 3 upon its operation. The occupant protection device is constructed so as to have an input device 6 for applying, to the occupant M, such an input as to locate the head H of the occupant M away from the interior side wall 3 before the head protection airbag 5 deploys.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108948-A (JP)
Title: Data input/output device, data input/output method, and data input/output program
Inventor: SUGAWARA YOSHIMASA
IPC: H04N1/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data input/output system capable of outputting and inputting data in an input/output form according to data without bothering a user during data input/output.  <P>SOLUTION: The input/output form of the data is determined by referring to an input/output form table 513 for storing the input/output form (number of impositions, staple, necessity of punch) of the data correspondingly to the attributes of a plurality of data, and a device-based input/output form table 515 for storing the input/output form of the data available for a plurality of input/output devices such as an MFP (Multi Function Peripheral) and a printer correspondingly to respective input/output devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107489-A (JP)
Title: Fuel injection valve
Inventor: YARINO MOTONARI
IPC: F02M51/06
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection hole plate capable of easily corresponding to demanded characteristics of spray in various internal combustion engines at a low cost.  <P>SOLUTION: The injection hole plate 13A provided on a tip of the fuel injection valve 1 is provided with a plate shape plate main body 131A having at least one through hole passing through both flat surfaces (first and second through holes 131A1, 131A2) formed thereon, and an injection hole member 132A having an injection hole 132A1 and inserted in the through hole of the plate main body 131A (the first and the second through holes 131A1, 131A2). The through hole (the first and the second through holes 131A1, 131A2) of the plate main body 131A is formed in a stepped hole having smaller diameter in a fuel injection side than a fuel passage 11a side, and the injection hole member 132A is formed with matching with shapes of the through hole (the first and the second through holes 131A1, 131A2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121699-A (JP)
Title: Method and apparatus for kernel-level passing of data packet from first data network to second data network
Inventor: YOSHIHIRO ISHIJIMA
IPC: H04L12/66
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for kernel-level passing of a data packet from a first data network to a second data network.  <P>SOLUTION: The method for kernel-level passing of the data packet from the first data network to a second data network is accomplished by receiving a data packet from the first data network, storing the data packet in a kernel-space buffer, determining if the data packet needs to be directly passed to the second network and transmitting the data packet from the kernel-space buffer to the second data network when the data packet needs to be directly passed to the second network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007086704-A (JP)
Title: Initial vector value setting method
Inventor: SHIMIZU HIROSHI
IPC: G09C1/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide more stabilized encrypted communication wherein the initial vector value can be changed for each encrypted communication, and to prevent impersonation in an exchanging process of the initial vector value.  <P>SOLUTION: An initial vector value generating process 5 is executed prior to the encrypted communication 6 so that the initial vector value may be dynamically changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117195-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for which the effect of performances is improved in a pachinko game machine.  <P>SOLUTION: The game board 4 of the pachinko game machine is provided with a relatively large-sized game area 12. A center accessory (decorative body) 66 which is similarly large-sized is arranged in the game area 12, a visual impact is improved by the presence of the center accessory 66, and decorativeness around a liquid crystal screen that a player pays attention to is improved. Since not only the center accessory 66 is enlarged but also the size of the liquid crystal display screen is enlarged for the portion of the expansion of the game area 12, the display of performance images accompanying the progress of a game becomes more powerful and display with a high performance effect is made possible for that. Also, a ready-to-win performance and the performances when a big winning is generated are diversified and the interest of the player is strongly drawn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118341-A (JP)
Title: Writing utensil
Inventor: MATSUKAWA AKIRA
IPC: B43K3/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charmingly spectacularly favorable writing utensil due to the scarce development of visually discernable gap between the inner peripheral edge of an opening part and the outer peripheral edge of a decorative crown at the fitting of the bottomed tubular decoration to the opening part at the tail end of a barrel or a cap.  <P>SOLUTION: In the writing utensil, to the opening part of the tail end of the barrel or the cap of which the bottomed tubular decorative crown is fitted, a backward tapered part is formed at the opening side of a vertical part to be fitted of the deep bottom side inner peripheral surface of the opening part, while a forward tapered part is formed at the tail end side of a vertical fitting part on the tip side of the decorative crown so as to fit the decorative crown to the opening part at the tail end of the barrel or the cap under the condition that the backward tapered part and the forward tapered part are tightly attached together.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118137-A (JP)
Title: Throw-away insert and cutting tool using the same
Inventor: SHIMURA YOJI
IPC: B23B27/14
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away insert capable of performing grooving work with a small inside diameter and excellent in economy and machining stability, and a cutting tool.  <P>SOLUTION: This throw-away insert has a substantially square flat plate shaped substrate 4 having an upper face, a lower face and four side faces, two projecting parts 6 formed integrally with the substrate 4 and extended in mutually substantially vertical directions from both end parts of the two adjacent side faces 5 of the substrate 4, and each cutting blade at distal ends of the projecting parts 6. The four side faces are constituted of two sub-side faces 5 provided adjacently to each of the two projecting parts 6 and disposed at the inside by being held by the two projecting parts 6 and two main side faces 11 disposed on the other side. In top view, an angle formed by the two sub-side faces 5 and lateral escape faces 14 of the projecting parts 6 adjacent to each of the sub side faces 5 is a right angle or an obtuse angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117476-A (JP)
Title: Washbasin and dressing table
Inventor: KUBOTA KENICHI
IPC: A47K1/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washbasin and dressing table, easily discharging drops of water adhering to a shower hose stored in part of the washbasin and dressing table body to the outside of the washbasin and dressing table body.  <P>SOLUTION: This washbasin and dressing table 1 includes: a washbowl 6 disposed on the washbasin and dressing table body 2 and provided with a drain pot 8 formed at the lowermost part thereof; a shower water faucet unit 18 having a shower hose part 28 provided in the rear of the washbowl of the washbasin and dressing table body, and a shower head part 30 connected to the front end part of the shower hose part and drawable with the shower hose part; a tray 34 provided at the back of the washbasin and dressing table body and storing the shower hose part in the storing position; and a water catching and drain part 36 formed at the lower part of the tray and draining water caught in the tray, wherein the washbasin and dressing table is provided with a drain pipe 10 connected to the drain port of the washbowl to discharge water from the drain port to the outside of the washbasin and dressing table body and a communicating pipe 38 for guiding the drain water from the water catching and rain part to a drainage pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121164-A (JP)
Title: Flow channel switching valve and high-speed liquid chromatograph using it
Inventor: IWATA YOUSUKE
IPC: G01N30/88
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dead volume of a flow channel equipped with a trapping function.  <P>SOLUTION: This flow channel switching valve 1 is composed of a rotor 3 and a housing trap 9 provided with four ports 7a-7d for use in the connection with outside flow channels. Two ports are an IN side port 7a and an OUT side port 7b of a moving phase for analysis and the other two ports are an IN side port 7c and an OUT side port 7d of a moving phase for concentration. The rotor 3 has the arcuate rotor grooves 11a and 11b corresponding to the positions of the ports 7a-7d allowing two ports to communicate with each other. The groove 11b of the rotor 3 is filled with an adsorbent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127719-A (JP)
Title: Photographing apparatus
Inventor: HAGIWARA TATSUHIKO
IPC: G02F1/13
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus in which a device for light quantity adjustment is performed while a silencing function is incorporated.  <P>SOLUTION: The photographing apparatus is provided with a light quantity controlling element 100 controlling a transmission light quantity of light of a body to be photographed on an optical path of the light of the body to be photographed. The light quantity controlling element 100 is provided with a light controlling layer 101 expanded/contracted according to an electric field formed in the inner part thereof to change the transmission light quantity of light of the body to be photographed and a pair of light transmissible electrodes 102a and 102b disposed sandwiching the light quantity controlling layer 101 and forming the electric field in the light quantity controlling layer by receiving application of voltage to expand/contract the light quantity controlling layer 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125155-A (JP)
Title: Hemostatic tool having function of blood diffusion and function of blood absorption
Inventor: SHIMANUKI TAKESHI
IPC: B32B7/023
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To positively diffuse penetrating blood by a crust disposed in an intermediate layer region of a hemostatic tool; and to dramatically improve performance to absorb blood by a polymer which is a polymer absorbent material disposed in a region outside the crust.  <P>SOLUTION: The hemostatic tool for stopping bleeding by absorbing bleeding from a wound has a permeable inner wrapping material located on the side of the wound and an impermeable outer wrapping material located on the outside apart from the side of the wound, is provided with a pulp-cotton laminate between the permeable inner wrapping material and the impermeable outer wrapping material, and is formed by interlaying the pulp-cotton laminate and the impermeable outer wrapping material with the crust for diffusing the blood penetrating the permeable inner wrapping material and the pulp-cotton laminate and the polymer for absorbing the blood diffused by the crust. Moreover, in the hemostatic material having the layered structure described above, a synthetic laminate is used instead of the pulp-cotton laminate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124936-A (JP)
Title: Grafting method and grafting device
Inventor: HANAMURA TAKESHI
IPC: A01G1/06
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grafting method and a grafting device each enabling reliable joint of the stalk of a rootstock and the stalk of a scion with sufficient strength.  <P>SOLUTION: The grafting device 1 is provided with a workpiece set station 11, a first workpiece cut station 12, a second workpiece cut station 13, a tube fitting station 14, a tube depressing station 15 and a workpiece takeout station 16. At the tube installation station 14, a C-shape cross-sectional tube 43 is fitted to a rootstock 7 and a scion 9 whose respective stalks are in contact with each other in a coaxial condition. In the tube depressing station 15, depressing power acting so as to narrow the space of the clearance part of the C-shape cross-sectional surface tube 43 is added to the C-shape cross-sectional tube 43 to cause plastic deformation on the C-shape cross-sectional tube 43 so that the inner peripheral surface of the C-shape cross-sectional tube 43 and the stalks of the rootstock 7 and the scion 9 are closely contact to one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126704-A (JP)
Title: Electrode for collecting metal and electrolytic cell for collecting metal
Inventor: HAYASHI TAKANOBU
IPC: C25C7/02
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electrode is damaged in a method in which a spacer is inserted between an anode and a cathode from outside after installing the both electrodes at predetermined positions in an electrolytic cell in order to prevent a short circuit of the anode and the cathode, in electrolytic collection of a metal, and to provide an electrode capable of preventing the short circuit between the both electrodes and the damages of the electrodes when they are used, and an electrolytic cell using the same.  <P>SOLUTION: A spacer 19 is fixed on the surface of an anode 13. Thereby, as the spacer and the anode are unified, it becomes easy to install the spacer in the electrolytic cell 12, and the short circuit between the anode 13 and the cathode 14 can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127184-A (JP)
Title: Ball joint
Inventor: ODA HIDEAKI
IPC: F16C11/06
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint achieving light weight by ensuring joining strength at a connection part of a socket for retaining a ball stud of the ball joint used for a suspension or the like of an automobile and a bar without adopting a welding structure as conventional and using a material other than iron.  <P>SOLUTION: In the ball joint, the bar 2 and the ball joint socket 5 for retaining a spherical part 4 of the ball stud 3 are integrally formed from a pipe member 6. The ball joint has a constitution that the spherical part 4 of the ball stud 3 is retained so as not to be escaped by diameter-contraction of an opening 6a at an end of the pipe member 2 in such a state that a ball seat 8 is provided at the inside of a diameter-enlarged part 7 formed near an end of the pipe member 6 and the spherical part 4 of the ball stud 3 is pivotally inserted/attached to the inside of the ball seat 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129849-A (JP)
Title: Power supply device
Inventor: TAGUCHI YASUTAKA
IPC: H02M7/12
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of clearing power supply harmonic regulations, without increasing the reactor inductance in a large current region.  <P>SOLUTION: When an input power source 1 is converted into a DC voltage and the voltage of a load 4 is obtained by a boosting chopper circuit 3, the switching element 3c of the boosting chopper circuit 3 is switched and is short-circuited via the reactor (boosting chopper coil) 3a to improved a power factor. Here, a control unit 13 for controlling the power supply device turns on/off the switching element 3c, based on the compared result between the detected input current detected by an input current detection part 10 and the current command value of a modeling waveform reduced in the harmonic component of a prescribed order from a current waveform of the first half-part section in the half cycle of an AC power source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135252-A (JP)
Title: Power converter
Inventor: ISHIKAWA KATSUMI
IPC: H02M7/48
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small inverter which operates even at high temperature, by improving the reliability on insulation of a motor and simplifying a cooling system.  <P>SOLUTION: For an inverter device, a power module is equipped with a power switching element which has a wide band gap such as a SiC (silicon carbide), GaN (gallium nitride), diamond, etc. The power module and a drive circuit for the power module are accommodated in separate casings, and the casing having accommodated the power module is fixed to the casing of a speed changer, an engine, and a motor so as to cool it, and the drive circuit is installed apart in a place with mild temperature conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132289-A (JP)
Title: Device for adding hydrogen gas to intake air for combustion in internal combustion engine
Inventor: HISAMURA MOTOHIRO
IPC: F02M21/02
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen adding device accelerating decomposition of water to generate hydrogen component and adding generated hydrogen component to intake air for combustion in various internal combustion engine by making aluminum element and water molecular react under water with using anode oxidation reaction of aluminum element and Arrhenius's molecular collision theory.  <P>SOLUTION: Aluminum foil of personal belongings is cut by a cutter to create a fresh cut surface and appropriate quantity of the same is filled in a vessel 2 to form water 1. An air pump 4 is driven via a control circuit 5 and a detection sensor 3, and air 10 is pressurized and introduced into the water 1 through a tube 6 and a seal cover 9 to induce anode oxidation reaction and molecular collision reaction of aluminum molecular and water molecular in the water 1. In this case, hydrogen gas 11 generated by this reaction is made accompany other intake air for combustion at a combustion intake air introducing port 8 through a hose 7 and the seal cover 9 and is used for combustion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141359-A (JP)
Title: Optical head adjusting device and optical head adjusting method using the same
Inventor: MORI FUMIAKI
IPC: G11B7/22
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head adjusting device capable of accurately adjusting the application angle of a laser beam to an optical disk even by adjusting the angle of an actuator to a slide base without using members unnecessary after the adjustment of the optical head even when components are reduced, and an optical head adjusting method using the same.  <P>SOLUTION: The optical head adjusting device Cm includes a mounting base 3 for mounting the slide base 1 of an optical disk A, and a pressing part 4 for pressing the urging part 226 of an actuator 2. The pressing part 4 includes a cantilever beam-shaped arm part 41, a shaft member 42 projected to be orthogonal to the arm part 41, and a coil spring 43 arranged to surround the shaft member 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT