baber/WOPTO huggingface dataset:
Patent JP-2010163543-A (JP)
Title: Liquid crystalline composition, and light absorption anisotropic membrane, polarizing element and liquid crystal-displaying device by using the same
Inventor: GOTO RYOJI
IPC: G02F1/13
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment composition having a liquid crystalline property and a high dichroism.  <P>SOLUTION: This liquid crystalline dichroic azo pigment expressed by general formula (I) [wherein, Ar<SP>1</SP>, Ar<SP>3</SP>are each an aromatic hydrocarbon or aromatic heterocyclic ring each of which may have a substituent; Ar<SP>2</SP>is a divalent aromatic hydrocarbon or divalent aromatic heterocyclic hydrocarbon which may have a substituent; (n) is an integer of ≥1; and in the case that (n) is ≥2, a plurality of Ar<SP>2</SP>s may be the same or different] and having ≥150 and ≤300°C nematic phase-developing temperature during a temperature elevating process is provided, and further the liquid crystalline composition containing at least one of the liquid crystalline dichroic azo pigment and having ≥120°C nematic phase-developing temperature during a temperature elevating process of the composition is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166766-A (JP)
Title: Power supply device
Inventor: KAKUMOTO SHIGEO
IPC: H02J1/00
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the miniaturization of a power supply device for outputting a DC voltage having mutually different polarities.  <P>SOLUTION: The power supply device 1 includes a DC power supply 10, a relay 20 mounted so as to be able to connect a positive electrode or a negative electrode for the DC power supply 10 and a reference potential source 40, and the relay 30 mounted so as to be able to connect the positive electrode or the negative electrode for the DC power supply 10 and an output terminal OUT. The power supply device 1 connects the negative electrode for the DC power supply 10 and the reference potential source 40 by the relay 20 while connecting the positive electrode for the DC power supply 10 and the output terminal OUT by the relay 30, thus outputting a positive voltage from the output terminal OUT. The power supply device connects the positive electrode for the DC power supply 10 and the reference potential source 40 by the relay 20 while connecting the negative electrode for the DC power supply 10 and the output terminal OUT by the relay 30, thus outputting a negative voltage from the output terminal OUT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169180-A (JP)
Title: Hydrogen filling system, hydrogen filling method, moving body, and hydrogen filling device
Inventor: HIOKI KENTARO
IPC: H01M8/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly fill hydrogen into a hydrogen tank, while restraining a temperature of the hydrogen tank from getting high, without accompanying complication in structure of the hydrogen tank.  <P>SOLUTION: This hydrogen filling system for replenishing hydrogen from a hydrogen filling device to the hydrogen tank includes a hydrogen gas filling passage connected from a hydrogen filling device side to the hydrogen tank, and for supplying hydrogen gas to the hydrogen tank, a liquid hydrogen supply passage connected from the hydrogen filling device side to the hydrogen gas filling passage and/or the hydrogen tank, and for supplying liquid hydrogen to the hydrogen gas filling passage and/or the hydrogen tank, an opening and closing part provided in the liquid hydrogen supply passage, for making the liquid hydrogen flow into the hydrogen gas filling passage and/or the hydrogen tank, by opening the opening and closing part, and for restraining the liquid hydrogen from being supplied to the hydrogen gas filling passage and/or the hydrogen tank, by closing the opening and closing part, and a control part for outputting a driving signal to open and close the opening and closing part, when filling the hydrogen gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168189-A (JP)
Title: Spacer feeding device, automatic assembling device for bead, and automatic assembling method for bead
Inventor: YARIMIZU KAZUAKI
IPC: B65H3/02
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer feeding device preventing the generation of loss through the temporary stop of an automatic production facility for a bead and not requiring for renewing a spacer in a short period, and to provide an automatic assembling device for a bead and an automatic assembling method.  <P>SOLUTION: In the spacer feeding device, when a rubber pad supported through a floating joint is upwardly moved in the state that the rubber pad is pressed to the first sheet of spacer of a group of spacers hung on a skewer exclusive use for a spacer stock by a rod-less cylinder, the spacers can be certainly fed in every one sheet by adjusting an air pressure of the rod-less cylinder such that a friction force between the rubber pad and the first sheet of spacer exceeds the friction force between the mutual spacers and the first sheet of spacer is only upwardly moved. The automatic assembling device and the automatic assembling method for the bead use the spacer feeding device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173685-A (JP)
Title: Changeable container
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To consistently and simply attach/detach a changeable container to/from an exterior body by a simple turning displacement of an exclusively provided lock cylinder, to simplify the attachment/detachment of the changeable container body to/from the exterior body, and to maintain the consistent attachment of the changeable container body to the exterior body.  <P>SOLUTION: The changeable container body 1 for storing a content is attached to the exterior body 8 by the locking of the changeable container body 1 to the exterior body 8, and the locking can be maintained/released by the simple turning displacement of a lock cylinder 22. Thus, the consistent locked and assembled state of the changeable container body 1 to the exterior body 8, and the releasable state thereof can be easily obtained, and the handling of the changeable container body 1 can be easily handled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173901-A (JP)
Title: Dielectric ceramic and laminated ceramic capacitor
Inventor: NAKAMURA MASANORI
IPC: C04B35/46
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic which can more improve the service life properties and dielectric breakdown voltage of a laminated ceramic capacitor.  <P>SOLUTION: The dielectric ceramic used for composing the dielectric ceramic layer 2 of a laminated ceramic capacitor 1 is provided with: core-shell crystal grains having a core-shell structure and uniform crystal grains having a uniform structure. In the dielectric ceramic, the core-shell crystal grains and the uniform crystal grains are present at an area ratio in the range of 91:9 to 99:1. Preferably, when the average grain diameter of the core-shell crystal grains is defined as R1 and the average grain diameter of the uniform crystal grains is defined as R2, the ratio of the R2/R1 is controlled to 0.8 to 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175520-A (JP)
Title: Ultrasonic inspection device
Inventor: KIZU KENICHI
IPC: G01N29/04
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an accurate ultrasonic inspection result by removing the noise from the ultrasonic signal received.  <P>SOLUTION: This ultrasonic inspection device includes an ultrasonic probe 10 for allowing an ultrasonic wave to enter a measuring object, and receiving the ultrasonic wave from the measuring object; and a calculation section 28 for measuring a peak interval in a spectrum of a signal by executing spectrum analysis of the ultrasonic signal received by the ultrasonic probe 10, and calculating the thickness of the measuring object by using peak intervals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182365-A (JP)
Title: Anti-fuse circuit and semiconductor memory device
Inventor: AKAMATSU HIROSHI
IPC: G11C17/04
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-fuse circuit securing a sufficient operation margin even in a semiconductor integrated circuit operating at a low voltage, and to provide a semiconductor memory device with the anti-fuse circuit.  <P>SOLUTION: The anti-fuse circuit uses first to fifth power supplies which have first to fifth power supply voltages, respectively, in the order of highest to lowest during writing. The anti-fuse circuit includes: a first level shift circuit which is connected to the second to fourth power supplies and which converts a first logic signal that changes between the third and fourth power supply voltages into a second logic signal that changes between the second and fourth power supply voltages; a second level shift circuit which is connected to the first, second, and fourth power supplies and which converts the second logic signal into a third logic signal that changes between the first and fourth power supply voltages; a transistor having a source connected to the first power supply and a gate connected to the third logic signal; and an anti-fuse element having one end connected to the drain of the transistor and the other end connected to the fifth power supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104199-A (JP)
Title: On-vehicle music piece playback device
Inventor: WATANABE YOSHINORI
IPC: G10L13/06
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow a music piece playback device for playing back a music piece, and outputting introduction speech of the music piece which is played back, to introduce more various music pieces than before.  <P>SOLUTION: In a car navigation device including a music piece playback function, each time when the playback music piece is changed over (Step 210), a format of a playback order of the music pieces is specified (Step 220), and information of the music piece to be played back, such as a length of a title, existence of a sub-title, existence of a version, an artist name, a selling day, a track number, a recording day, the number of playback cycles in the past, is specified (Step 230). Also present cruise environment of own vehicle is specified (Step 240). Based on such specified information, a fixed form phrase for music piece introduction is selected (Step 250), and the introduction speech of the music piece to be played back, is output by using the selected fixed form phrase (Step 260 and Step 270).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186438-A (JP)
Title: Electric device inspection support system using mobile terminal and non-contact ic card, and inspection support method of the same
Inventor: KIKUCHI NORIYUKI
IPC: G06Q50/10
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform inspection work with no omission even by an unskilled inspection worker.  <P>SOLUTION: An electric device inspection support system includes: an inspection server 2 storing inspection work information; a mobile terminal 1 carrying a non-contact IC card 16 and having a communication processing part 14; and a relay terminal 3 delivering the information between the mobile terminal and the inspection server. The mobile terminal 1 includes: an inspection work information display means 12A; and a work progress status notification means 12B. By the inspection work information display means 12A, an inspection work request instruction is output when the non-contact IC card 16 is put close to the relay terminal 3, and the inspection work information specifying inspection work content at each time is downloaded from the inspection server 2 via the relay terminal 3 and displayed in a display part 15. By the work progress status notification means 12B, a plurality of inspection work items are displayed in the display part 15 in inspection work, and when a specific inspection work item is selected according to a work progress status, the work progress status showing the end of the inspection work of the selected inspection work item is notified to the inspection server 2 via the communication processing part 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188431-A (JP)
Title: Surface grinding tool device
Inventor: TOYODA YASUNORI
IPC: B23Q11/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface grinding tool device capable of efficiently removing powder dust such as chips generated by cutting.  <P>SOLUTION: The surface grinding tool device includes a disk-like tool body 3 having cutting blades on its bottom to which a rotation shaft 6 of a machine tool is attached, a cover including a side cover portion that covers a side of the tool body 3 and an upper cover portion that covers the upper part of the tool body 3, and a dust collection duct connected to the cover and sucking powder dust such as chips generated by cutting. The surface grinding tool device rotates the tool body 3 about axis of the rotation shaft 6 by rotating the rotation shaft 6, thereby cutting the surface of a workpiece with the cutting blades. A plurality of through-holes 13 are provided on the tool body 3 with regular intervals therebetween along the circumferential direction. The dust collection duct is connected to the side cover portion, and the suction opening of the dust collection duct faces the space between the tool body and the upper cover portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191578-A (JP)
Title: Software development system and software development method
Inventor: KANEKO KOTARO
IPC: G06F11/28
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain efficient software development.  <P>SOLUTION: (a) In a development device 1, an arithmetic processing unit 13 of the development device 1 generates a native first binary code from a source code 21 ; and (b) in the development device 1, the arithmetic processing unit 13 of the development device 1 executes first binary code. (c) In the development device 1, when a predetermined call in the first binary code is executed, a remote call corresponding to the call is transmitted to an image forming apparatus 2. (d) In the image forming apparatus 2, a control part 73 is operated, upon the receipt of the remote call, according to the remote call, and (e) its operation result is transmitted as a return value of the remote call to the development device 1. (f) In the development device 1, return value of the remote call is received from the image forming apparatus 2 and taken as the return value of the predetermined call.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188470-A (JP)
Title: Air blast apparatus
Inventor: OTSUKA TAKESHI
IPC: B24C5/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blast apparatus capable of restraining the pulsation of the injection amount of grinding material for uniform grinding by solving generation of irregular grinding due to pulsation in the injection amount of grinding material injected from an injection nozzle in a conventional air blast apparatus which injects grinding material from an injection nozzle together with gas such as compressed air.  <P>SOLUTION: The air blast apparatus is provided with a grinding material storage tank 1; a grinding material forced-feed passage 2 which force-feeds grinding material 6 to the injection nozzle 3; and a grinding material feed passage 7 which feeds grinding material 6 from the grinding material storage tank 1 to the grinding material forced-feed passage 2, and injects the grinding material 2 from the injection nozzle 3 by gas pressure for grinding. In this case, an orifice 9 is provided inside the grinding material feed passage 7. In addition, an internal volume between a tank lower portion and the orifice 9 in the grinding material feed passage 7 is formed to be larger than an internal volume of the grinding material forced-feed passage 2 of a connection portion between the grinding material feed passage 7 and the grinding material forced-feed passage 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188703-A (JP)
Title: Liquid ejecting apparatus, liquid ejecting method, and ejection pulse setting method
Inventor: KANEKO TOMOSHIGE
IPC: B41J2/045
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus which can improve the degree of freedom concerning an ejection quantity of liquid, and to provide a liquid ejecting method and an ejection pulse setting method.  <P>SOLUTION: The liquid ejecting apparatus (the printer 1) includes a pressure chamber 43 which communicates with a nozzle 44, an element 45 which acts for applying a pressure change to liquid in the pressure chamber, and a pulse generation part (a driving signal generation circuit 30, a main control part 60) which generates a preceding ejection pulse (PS) and a following ejection pulse (PS) for operating the element, and sets a period (Pwdis) from the end of generating the preceding ejection pulse to the start of generating the following ejection pulse according to the quantity of liquid ejected from the nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173060-A (JP)
Title: Automatic takeout and mounting device for sheet-shaped component put at different height
Inventor: OTAKE MASASHI
IPC: B25J15/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic device which takes out a sheet-shaped component laminated at a different height by adsorbing it and sets up it on a work table.  <P>SOLUTION: An adsorbing body 2 is arranged at a front end of an adsorbing body holder. A movable pin having a coil spring arranged at the center of the adsorbing body and the adsorbing body holder is mounted by penetrating it into the adsorbing body holder. Furthermore, the adsorbing body holder is inserted into a retaining body 5. Then, a proximity sensor is arranged at a suitable location inside the retaining body. A hose nipple is mounted to a side face of the retaining body, and arranged by being locked on the adsorbing body holder. An air tube connected with a solenoid valve is mounted to the hose nipple. Finally, the retaining body is mounted to a hold base 11 arranged at a transport robot arm 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197574-A (JP)
Title: Image forming apparatus
Inventor: YORIFUJI TAKAO
IPC: G03G21/20
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents temperature rise of a belt by space saving, and simultaneously prevents belt travel from becoming unstable since scattering toner invades inside the belt to reduce friction force of a belt drive roller.  <P>SOLUTION: An air cooling route in an intermediate transfer belt is set to only one by: substantially eliminating a gap between front and rear frames constituting an intermediate transfer belt unit and an end part of the cylindrical intermediate transfer belt; providing the front and rear frames with an inlet having an air filter and an outlet; and connecting the outlet to airflow including a cooling fan of a fixing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196812-A (JP)
Title: Easy release joint
Inventor: MORIO ATSUSHI
IPC: F16L37/23
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy release joint which allows a plug to be mounted into a socket simply, and which enables downsizing of the socket to reduce manufacturing cost, and can surely transmit rotational torque.  <P>SOLUTION: This easy release joint 11 has the socket 12 having an insertion hole 21 and the plug 13 inserted into the insertion hole 21 of the socket 12, and is provided so that the socket 12 has a body 12a having the insertion hole 21, a locking means 23 projecting inside the insertion hole 21 from the body 12a and fixing by locking on the plug 13, a sleeve 28 energizing the locking means 23 toward the inside of the insertion hole 21, and a regulating means for regulating the inward movement of the insertion hole 21 of the locking means 23 energized by the sleeve 28. The regulating means is a spring member 38 expandable in the shaft 20 direction along an inner peripheral surface of the body 12a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199021-A (JP)
Title: Method of manufacturing organic electroluminescent element
Inventor: HIYAMA KUNIMASA
IPC: H01L51/50
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stably manufacturing an organic electroluminescent element having a long life by a wet process.  <P>SOLUTION: This organic electroluminescent element includes at least a positive electrode, a negative electrode, and a luminescent layer held between the positive electrode and the negative electrode on a substrate, and the luminescent layer contains a phosphorescent material. This method of manufacturing the organic electroluminescent element includes at least two processes of a heating and drying process A and a heating and drying process B, after applying the luminescent layer. The temperature of the heating and drying process A is higher than the glass transition point of a material having the lowest glass transition point among materials contained in the electroluminescent layer, the temperature of the heating and drying process B is lower than the glass transition point of the material having the lowest glass transition point among the materials contained in the luminescent layer, and heat treatment is applied with the heating and drying process A and the heating and drying process B continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202898-A (JP)
Title: High-strength magnesium alloy sheet material having superior cold-forming characteristics, and manufacturing method therefor
Inventor: HUANG XINSHENG
IPC: C22F1/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy sheet material having superior cold-forming characteristics, and to provide a manufacturing method therefor.  <P>SOLUTION: The sheet material of the magnesium alloy is made from a wrought magnesium alloy which includes, by mass%, 5.0-9.5% aluminum, 0.2-2.0% zinc, 0.05-1.0% manganese and the balance magnesium with unavoidable impurities. The method for manufacturing the magnesium alloy sheet material to be press-formed includes: rolling the sheet material of the magnesium alloy at a high temperature in a range from a temperature 70°C lower than the solidus temperature to the solidus temperature, once or a plurality of times as finish rolling. The magnesium alloy material to be press-formed produced by the method is also disclosed. Thus provided high-strength magnesium alloy sheet material has the superior cold-forming characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202436-A (JP)
Title: Single crystal pulling apparatus
Inventor: NAKAMURA TAKESHI
IPC: C30B15/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal pulling apparatus capable of preventing a single crystal from becoming into a state having dislocation by suppressing the stay of flow of an inert gas around the outside of a lower end of a heat shield while suppressing a lowering of pulling up speed.  <P>SOLUTION: The pulling apparatus is equipped with a crucible 2 which stores a raw material melt 10, a heater 4 which surrounds the crucible 2, a cylindrical heat shield 8 which surrounds a single crystal 11 in being pulled up at the upper part of the crucible 2 and a chamber 1 in which the crucible 2, the heater 4 and the heat shield 8 are held and an inert gas is supplied from the upper part and discharged to the lower part, where a through-hole 15 is formed in the heat shield 8 and this through-hole 15 is structured by a channel which does not pass radiant heat toward the single crystal 11 in being pulled up from the heater 4 and the sidewall of the crucible 2. It is preferable that the through-hole 15 has an angle θ to a pulling-up shaft of 6 of 30° or less in the cross section including the pulling-up shaft 6 and its channel is linear, and the length D in radial direction centering on the pulling-up shaft is the thickness t of the heat shield 8 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT