baber/WOPTO huggingface dataset:
Patent JP-2008184470-A (JP)
Title: Heavy metal-treating agent excellent in low temperature stability and method for treating heavy metal therewith
Inventor: AYAMA YOSHINORI
IPC: C09K3/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein an aqueous solution containing a piperazine dithiocarbamate easily deposits crystals at a low temperature in a high concentration, although being excellent as a heavy metal-treating agent, and especially has trouble with storage stability, when used in cold districts.  <P>SOLUTION: This heavy metal-treating agent comprises a piperazine dithiocarbamate having an alkali metal hydroxide concentration of 0.11 to less than 0.3 wt.% and a hydroxide ion concentration of ≥0.08 wt.%. The heavy metal-treating agent does not deposit crystals at a low temperature in a high concentrations of 38 to 42 wt.%, does not produce carbon disulfide, and can efficiently and safely be used for heavy metal treatments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300307-A (JP)
Title: Security communication device, communication network system, and program
Inventor: FUJII TERUKO
IPC: H04L12/66
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security communication device capable of reducing the risk where worms etc., spread over the local network system as a whole and also reducing the risk that worms etc., are diffused to a wide-area network.  <P>SOLUTION: The security communication device comprises a repeating means 15 for repeating packets between an external port 13 and an internal port 14, a packet sifting means 16 for receiving a packet repeated from an internal segment to an external segment from the repeating means 15 and detecting whether the packet is an attack packet, an alarm communication means for transmitting a control packet of an alarm to another security communication device, when the packet checking means 16 detects the packet repeated from the internal segment to the external segment being an attack packet, and a repeating stopping means of stopping the repeating of the packets by the repeating means 15, when the control packet of the alarm is received from other security communication devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300021-A (JP)
Title: Light emitting device
Inventor: KURIMOTO TAKEO
IPC: H01L33/56
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting package light emitting device which does not reduce the productivity, can keep a joining strength at a second bonding position of a light emitting element, and can relax the thermal impact fatigue of bonding connection wiring to a protection element without changing the existing process order and number of processes, when assembling the light emitting element and protection element to be reversely connected in parallel with each other.  <P>SOLUTION: The light emitting element 16 and the protection element 17 having a suitable Zener voltage are mounted on a bottom 10b inside a recess 10a formed on an upper surface of a surface mounting package 10, and those elements are reversely connected in parallel with each other. In this case, conductive wires 201-203 are connected to an n-side electrode and p-side electrode on the upper surface of the light emitting element, and an electrode on an upper surface of the protection element, between a conductive member 132 on a first area 111 or a conductive member 133 on a second area 112 on upper surfaces of steps higher than those in its neighborhood.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305413-A (JP)
Title: Rotational operation type electric component
Inventor: ASANO MASAHIRO
IPC: H01H19/11
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational operation type electric component capable of easily adjusting a clicking feeling caused by magnetic force.  <P>SOLUTION: The rotor part of this rotational operation type electric component is mainly composed of a rotationally operated operating shaft 1, and a body of rotation 2 which is integrated with the operating shaft 1 while holding a detecting magnet 3, and a support member 5 forming a stator part rotatably supports the operating shaft 1. An adjusting holder 9 is threadedly attached to the support member 5, and magnetic force acting between a second clicking magnet 11 fixed to the adjusting holder 9 and a first clicking magnet 10 fixed to the boy of rotation 2 varies in accordance with the rotational positions of the rotor part. In addition, the interval (d) between both magnets 10, 11 facing each other can be adjusted by threadedly moving the adjusting holder 9 with respect to the support member 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305922-A (JP)
Title: Semiconductor element and manufacturing method thereof
Inventor: SUZUKI MASAJI
IPC: H04N5/335
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element improved in a light collection efficiency, and also to provide a manufacturing method of the semiconductor element.  <P>SOLUTION: The semiconductor element is provided with a photoelectric converter 30 provided to a semiconductor substrate 1. An optical guide path member 80 made of a transparent material is also provided onto the photoelectric converter 30, and the optical guide path member 80 includes a light collection lens 81 with a projection face and an optical guide path 82 formed columnar, in such a way that its upper end is adjacent to the light collection lens 81 and its lower end is located above the photoelectric converter 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006216233-A (JP)
Title: Optical pickup, and optical information recording device or reproducing device using the same
Inventor: ONISHI KUNIKAZU
IPC: G11B7/09
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of visual field characteristics wherein differential push-pull signal amplitude deteriorates greatly due to displacement, or the like of an objective lens in a detection system using an inline-type DPP (differential push-pull) system disclosed as a system for detecting a tracking error signal from a plurality of types of optical disks having different track pitches.  <P>SOLUTION: In a diffraction grating, having a prescribed periodical structure in each region divided into at least three regions, namely first, second, and third regions, as a branching means, the first region is arranged between the second and third regions, the second region has a periodical structure having a phase that is different by approximately 90 degrees as compared with the phase of a periodical structure provided in the first region, and the third region has a periodical structure having a phase that is different by approximately 180 degrees as compared with the phase of the periodical structure provided in the second region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007312068-A (JP)
Title: Moving picture coder, moving picture decoder, method, program, and transceiver terminal
Inventor: TOKUGE YASUAKI
IPC: H04N19/166
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture coder and a moving picture decoder using an optimum error resistance according to the communication environment, especially, the transmitting/receiving position.  <P>SOLUTION: Based on position information of the preset position acquired by a position information acquiring means 31, the apparatus retrieves an error resistance level for determining the error resistance to be used at the present position from a table held with a table managing means 32 to do the coding/decoding process according to its error resistance level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312512-A (JP)
Title: Power conversion apparatus
Inventor: TSUNODA TAKEHIKO
IPC: H02M1/08
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of preventing an erroneous ignition of power switching element with a structure provided with a drive circuit connected in an non-insulated manner to switching elements.  <P>SOLUTION: An upper arm drive circuit 13 includes a level shift circuit 15 connected in an non-insulated manner to the switching element Q1. The level shift circuit 15 includes a drive signal input 16, an erroneous ignition prevention signal input 17 that inputs an erroneous ignition prevention signal Sp positive/negative reverse to an upper arm drive signal Sd inputted when at least the switching element Q1 is turned on, and a NOT circuit 18 that reverses a signal corresponding to the erroneous ignition prevention signal Sp to a reference potential. The upper arm drive signal Sd and the reverse signal reversed by the NOT circuit 18 are input to a NAND circuit 19. An output of a NAND circuit 19 is input into the gates of transistors Q3, Q4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307808-A (JP)
Title: Thermal printer
Inventor: IWATA MASAHARU
IPC: B41J2/36
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a bias in the temperature distribution in the whole head, and to suppress sticking and the deterioration of a printing quality.  <P>SOLUTION: This thermal printer is equipped with a paper feeding means which carries heat-sensitive papers, and a thermal head for which a plurality of heating elements are linearly arranged on a line being orthogonal to the paper feeding direction. The thermal printer is equipped with a selecting means which selects the heating element to be energized. A plurality of dispersion patterns are switched for selecting the heating elements to be energized from among the plurality of heating elements by the selecting means, and the heating elements to be energized are selected by taking AND with printing data for one line portion in order. By using the dispersion pattern, the heating elements which are energized and heated on one line are dispersed, and the bias in the temperature distribution by cooling after the heating is reduced. Thus, the generation of sticking by the bias in the temperature distribution is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307816-A (JP)
Title: Printing system, and recording paper managing method
Inventor: SUGIMOTO KENSAKU
IPC: G06F3/12
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the diversion (appropriation) of a recording paper to be prevented from occurring, to enable the management of the recording paper to be more strictly performed, and to enable the security of a document management to be improved.  <P>SOLUTION: A plurality of image forming devices 3 and 4 having one or more paper feeding cassettes 5 which house a plurality of recording papers 6 having an IC tag in which peculiar identification information is written are connected through an electric communication circuit. Storage information which is stored in a memory 14, and IC tag identification information which is read by an IC tag reading device 7 by real time are compared by a controlling section 11 by the mutually correlated information with each other. At the same time, when the control section 11 judges that the comparison results disagree, and the recording papers 6 which should have been housed in the paper feeding cassette 5 by real time are used up, the control section 11 outputs an error signal to the image forming device 4 (3) which is different from the image forming device 3 (4) having the paper feeding cassette 5 of which the recording papers 6 have been used up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310215-A (JP)
Title: Method of manufacturing soft liquid crystal display panel
Inventor: TSAI JAU-YANG
IPC: G02F1/13
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a soft liquid crystal display panel that can reduce the manufacture cost and improve the productivity.  <P>SOLUTION: A high-temperature-resisting both-sided tape is formed by coating one surface of a support base material 104 with a high-temperature-resisting pressure-sensitive adhesive 105 for sticking on a glass and coating the other surface of the support base material 104 with a high-temperature-resisting pressure-sensitive adhesive 103 for sticking on a plastic substrate 102. Then, plastic substrate 102 and high-temperature-resisting both-sided tape are joined together by successive rollers to stick the high-temperature-resisting pressure-sensitive adhesive 103 of the high-temperature-resisting both-sided tape on the plastic substrate 102, and then the tape is stuck on the glass plate. After the stage of processing the liquid crystal display panel is completed, two plastic substrates 102 are pressed against each other to be combined and liquid crystal is injected between them to complete the liquid crystal display panel comprising the plastic substrates 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006250361-A (JP)
Title: Linear motion guide device
Inventor: KASHIWAGI SHIZUO
IPC: F16C29/06
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion guide device capable of inhibiting dynamic frictional force in moving a guide member, and inhibiting the variation of dynamic frictional force.  <P>SOLUTION: A linear motion bearing device 1 as this linear motion guide device comprises a guide rail 3 and a slider 4. The guide rail 3 has a rolling element rolling groove 5. The slider 4 comprises a load rolling element rolling groove 8 and a curved passage 15. The rolling grooves 5, 8 constitutes a load rolling passage 11. A crowning 20 provided with the rolling groove 8 in the direction separating from the rolling groove 5, is formed over the rolling element rolling passage 11 and the curved passage 15. A tongue portion 17 is formed on an end portion at a rolling groove 5 side, of the curved passage 15. The crowning 20 is formed in such manner that odd-numbered no-load rolling elements 10b rolling without load, exist between the load rolling element 10a positioned at an end of the rolling passage 11 among the rolling elements 10 rolling in the rolling element rolling passage 11 with load, and the tongue portion 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007307232-A (JP)
Title: Vehicle seat pad, and its manufacturing method
Inventor: SAITO TOMOKAZU
IPC: A47C7/74
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat pad in whicht air introduced into the vehicle seat pad can be supplied evenly to vent holes communicating with a seat surface.  <P>SOLUTION: In the vehicle seat pad 10, a cushion pad is composed of a pad body 20, and an occupant surface member 30 provided on the upper surface of the pad body 20. The occupant surface member 30 is provided with a second vent hole 35, which communicates with the bottom surface of the pad body 20 through respective grooves 31, 32 and 34 and a first vent hole 27. A cover 37 is stuck to the lower surface of the occupant surface member 30. The occupant surface member 30 with the cover 37 is arranged in a mold in advance, and an opening 39 is cut and opened after foaming mold of the pad body 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312558-A (JP)
Title: Discharger and power supply system using same
Inventor: KITANO RIICHI
IPC: H02M3/155
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharger, along with a power supply system using the same, which effectively uses capability of a power supply while avoiding variation in capacitance drops between parallel power supplies, to supply power.  <P>SOLUTION: The power supply system supplies a DC power which a nickel hydrogen storage battery 1 outputs to a load 4 through a step-up circuit 2 and a step-down circuit 3 in this order. When the voltage of a nickel hydrogen storage battery 1 fluctuates between 7th setvalue V<SB>7</SB>and 8th set value V<SB>8</SB>, a switching element 8 of the step-up circuit 2 operates so that the output voltage of the step-up circuit 2 does not drop beyond 9th setvalue V<SB>9</SB>which is higher than V<SB>7</SB>but lower than V<SB>8</SB>, while a switching element 9 of the step-down circuit 3 operates so that the output voltage of the step-down circuit 3 does not exceed 10th setvalue V<SB>10</SB>which is higher than V<SB>7</SB>but lower than V<SB>8</SB>and higher than V<SB>9</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310786-A (JP)
Title: Information processing system, computer, information processor, information processing method, and program
Inventor: ISHIKURA HIROYUKI
IPC: G06F17/21
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To create dictionary additional information for kana-kanji conversion for a main body by which a kana-kanji conversion candidate can be obtained the same as with a PC, without necessity of unifying a Japanese conversion program and a use environment, even with an information processor different from a computer (shown as the PC) used by a user at ordinary times.  <P>SOLUTION: The information processor (shown as a copying machine 1) is equipped with a kanji-kana conversion unit 15 which converts a user input character by using a kana-kanji conversion dictionary 14 and registration/learning data 14a, 15a; and a conversion control unit 17 which controls in transmitting the kana-kanji conversion dictionary 14 to a PC3 via a network and controls in receiving the dictionary additional information as the response from the outside. The PC3 has a dictionary creation application 36 which uses the kana-kanji conversion dictionary 14 from the copying machine 1 and the registration/learning data 34a, 35a used for kana-kanji conversion on the PC side to generate registration/learning data 14a, 15a on the copying machine 1 side, and externally outputs them for the copying machine 1, and which is executable with a control unit 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006329195-A (JP)
Title: Coated forward stub shaft dovetail slot
Inventor: CASANOVA FERNANDO J
IPC: F01D5/28
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To give wear resistance between a compressor moving blade and a compressor wheel dovetail without putting resistance force against corrosion fatigue of the moving blade in danger.  <P>SOLUTION: A compressor forward stub shaft 10 is provided with a plurality of axially spaced, annular rows 12, 14, 16, 18, 20, 22 of dovetail slots 24. A part of the dovetail slots 24 in at least the first and second rows 12, 14 among the plurality of rows in the compressor front part stub shaft 10 is coated in a wear resistant manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007314958-A (JP)
Title: Ground fire hydrant
Inventor: KITAGAWA TAKEO
IPC: E03B9/02
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground fire hydrant which can drain water without leaving a drop inside a valve box even if a water level inside the valve box is lowered in the process of draining, and can prevent water from freezing.  <P>SOLUTION: The ground fire hydrant is formed of: the valve box 1 which has an intake 1a for taking in water, and a siamese connection 1b for delivering the water taken in via the intake 1a; a splice pipe and a main body which are arranged on an upper side of the valve box 1, for discharging the water delivered from the siamese connection 1b; and a drain pipe 4 which is arranged through the valve box 1, the splice pipe, and the main body, for draining the water remaining in the valve box 1, the splice pipe, or the main body. Herein the ground fire hydrant is composed of a water collecting section 20 obtained by depressing a bottom surface inside the valve box 1, and a lower edge of the drain pipe 4 is located inside the water collecting section 20. Further the drain pipe 4 has intake holes 5 bored in a peripheral surface at locations near a lower edge thereof, for taking the water in the drain pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313951-A (JP)
Title: Vehicle suspension device
Inventor: FUKUI KATSUHIKO
IPC: B60G17/015
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a driver's burden by optimizing phase different of motion in which roll motion and pitch motion are combined.  <P>SOLUTION: When roll is generated, such that phase difference of a period of roll and a period of pitch becomes a value within 1/4 period, attenuation characteristic of a front wheel side absorber arranged between a front wheel side member and a vehicle body side member and set with the attenuation characteristic such that attenuation force at a stretching side becomes larger than attenuation force at a contraction side and attenuation characteristic of a rear wheel side absorber arranged between a rear wheel side member and the vehicle body side member and set with the attenuation characteristic such that attenuation force at the stretching side becomes larger than attenuation force at the contraction side are set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317785-A (JP)
Title: Aggregate substrate and method of manufacturing the same
Inventor: SAITO HIROSHI
IPC: H01C7/10
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an aggregate substrate suitable for mass production, and the aggregate substrate.  <P>SOLUTION: The method of manufacturing the aggregate substrates includes a first green material forming step, a second green material forming step, an insertion step, and a baking step. During the first green material forming step, a first green material is formed in the form of a substrate, which material has a pair of principal planes facing each other and a plurality of through holes extending in the facing direction of the pair of principal planes. During the second green material forming step, a plurality of chip-like second green materials are formed. During the insertion step, the plurality of second green materials are inserted, respectively, into the plurality of through-holes provided on the first green material. During the baking step, the first green material is baked having the plurality of second green materials inserted, respectively, into the plurality of through holes to manufacture the aggregate substrate 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315001-A (JP)
Title: Beam unit, concrete footing beam, and concrete footing beam assembling method
Inventor: YAMAMOTO TSUTOMU
IPC: E02D27/08
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive beam unit with an adhesive force and high strength, which has a simple structure using iron plates, a concrete footing beam, and a concrete footing beam assembling method.  <P>SOLUTION: The beam unit 100 for use in the concrete footing beam 1 comprises main reinforcements 101 at both ends, and the plurality of iron plates 102 which are arranged between the main reinforcements 101 at both ends. The iron plate 102 has at least either one kind of a projection/depression, a rib and an opened hole. Mounting parts 102b at both ends of the iron plate 102 are connected and fixed to the main reinforcements 101 at both ends by fastening, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314906-A (JP)
Title: Carpet backing
Inventor: NARITA SHUSAKU
IPC: D04H1/435
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carpet backing having excellent sound absorbing property in addition to recyclability and environmental load reducing property.  <P>SOLUTION: The carpet backing is a needle-punched nonwoven fabric made of staple fibers composed mainly of polylactic acid. The average fineness of the staple fiber is 0.8-8 dtex, the average fiber length is 30-100 mm, and at least one surface of the nonwoven fabric has a film form having fine pores by the mutual fusion of the short fibers.  <P>COPYRIGHT: (C)2008,JPO&INPIT