baber/WOPTO huggingface dataset:
Patent JP-2008136180-A (JP)
Title: Oscillation circuit and semiconductor device with same
Inventor: MATSUZAKI TAKANORI
IPC: H03K3/03
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit for restricting a change in oscillation frequency against variation or the like of power supply voltage and outputting more stable frequency.  <P>SOLUTION: The oscillation circuit comprises a constant current circuit connected between a first terminal and a second terminal; a voltage controlled oscillation circuit changing in frequency owing to a potential difference between power supply voltage terminals; an n channel transistor; a p channel transistor with gate-source voltage becoming constant owing to the constant current circuit; and a capacitor. The p channel transistor has a source connected to the first terminal and a drain connected to a drain and a gate of the n channel transistor. The n channel transistor has a source connected to the second terminal and a gate connected to the second terminal via the capacitor. The oscillation circuit constructed as above outputs stable frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096082-A (JP)
Title: Method of manufacturing multicolor molded article and multicolor frp molded article manufactured using the manufacturing method
Inventor: WATANABE YOSHIMASA
IPC: B29K105/08
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multicolor molded article in which even if a pattern is so fine that color break by a spray and color break by masking are difficult, a recess (bottom) and projection (crowning) of this fine pattern (irregularity) are separated by color, thereby the fine pattern is made to have multicolor, and to provide a multicolor molded article manufactured by the manufacturing method.  <P>SOLUTION: The method of manufacturing the multicolor molded article comprises: using an FRP mold having a mold pattern by irregularity, wherein the mold pattern has a first pattern formed by a bottom (A) of the irregularity, a second pattern formed by a crowning (B) of the irregularity, and a third pattern formed by a crowning (C) higher than the crowning B; applying gel coat resins of different colors to respective patterns; and thereafter squeezing, to form a fine multicolor pattern. In addition, a multicolor molded article manufactured by the manufacturing method is disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099410-A (JP)
Title: Watertight connector
Inventor: JINNO KEIJI
IPC: H01R13/52
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight connector capable of lowering its height even in the case that halogen-free wires which are hardly bent are used, and yet free from causing the deviation of wires in a watertight mechanism.  <P>SOLUTION: In the watertight connector 21 with the wire extended toward the base end side of a housing 29 from crimping connection terminals 23, 24 housed in the housing 29 and the housing 29 liquid-tightly sealed by a waterproofing mechanism 31 formed of thermoplastic synthetic resin, the crimping connection terminals 23, 24 are so formed that, a caulking part is formed at the rear end of an electric contact part so as to cross the electric contact part at right angles, loaded at the end face of the base end side with a terminal housing hole of the housing 29 opened, and the wire 1 is drawn out in a direction crossing the insertion-coupling direction of the housing 29 with a counterpart connector, so that even without bending the wire connected to the crimping connection terminals 23, 24, the lowering of the height of the connector can be achieved by extending the wire in a direction crossing the insertion-coupling direction of the housing 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099918-A (JP)
Title: Workpiece transfer mechanism, workpiece transfer method and workpiece processing system
Inventor: HISHITANI KATSUYUKI
IPC: H01L21/677
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece transfer mechanism capable of carrying out a transfer operation quickly without interference of a pressing portion of clamp means of a workpiece with the workpiece boat even when a pitch of tables of the workpiece boat is small.  <P>SOLUTION: The workpiece transfer mechanism 76 transfers a workpiece to a workpiece boat 40 provided with ringlike tables 86 having support claws 88 for placing the workpiece W and arranged in a plurality of steps. The workpiece transfer mechanism 76 includes a fork body 78 being movable forward and rearward; stopper members 94 provided at a base end side of the fork body and contacting with a circumferential edge of the workpiece; clamp means 96 provided on a proximal end side of the fork body and having a pressing portion, the pressing portion being movable forward and rearward, contacting with the circumferential edge of the workpiece and pressing the workpiece toward the stopper member for clamping, and being controlled so as not to be inserted into a gap between the tables; and fork elevating means 80 for lifting and lowering the fork body along the workpiece boat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104898-A (JP)
Title: Clip and light source device
Inventor: ITO KENICHIRO
IPC: F21Y103/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide molded clips capable of increasing the stability of clips on the supporting member even when surface shapes of the molded clips are not even and also provide a light source device.  <P>SOLUTION: A holding plate portion 31 has a plurality of clamping portions 32 and 32 on one face 31a of the portion 31 to clamp a plurality of parallel lamps and mounting portions 34 and 34 to be mounted on a supporting member to support the lamps on the other face. Flexible portions 35 and 35 capable of bending when the supporting member is pressed project from the lateral sides 31c and 31d which intersect the clamping direction of the clamping portions 32 and 32. The flexible portion 35 and 35 and the other face stabilizes the clip 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103246-A (JP)
Title: Gas remaining capacity display controller, gas remaining capacity display unit, and gas remaining capacity display control method
Inventor: MAYAHARA KENJI
IPC: H01M8/04
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To certainly display "FULL" on a display unit when a tank is continued to be filled with compressed hydrogen until the filling operation is restricted.  <P>SOLUTION: The gas remaining capacity display controller 100 includes a mass calculator 112 and a reference value setting units 114, 116. The mass calculator 112 obtains compressed hydrogen pressure P and temperature T which are inside a hydrogen tank 10, calculating the mass of the compressed hydrogen inside the hydrogen tank 10 from the widely-known state equation of a gas. When the tank 10 is continued to be filled with the compressed hydrogen until the filling operation is restricted, the reference value setting unit 114 sets the mass calculated by the mass calculator 112 as a reference value used to allow the display unit 200 to display a compressed gas remaining capacity inside the hydrogen tank 10. An indication controller 116 calculates a rate of the mass to the reference value, allowing the display unit 200 to display the compressed hydrogen remaining capacity inside the hydrogen tank 10 on the display unit 200 from the rate calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105296-A (JP)
Title: Exposure method for dummy chip
Inventor: NAITO MITSUGU
IPC: H01L21/027
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method for a dummy chip which substantially shortens a processing time needed for exposing an unnecessary chip to light, and makes unnecessary the development of electron beam exposure data or a reticle for exposing the unnecessary chip to light.  <P>SOLUTION: In a manufacturing process for a semiconductor integrated circuit device using electron beam exposure at least in part of the process, a dummy chip area is exposed to light using a mask having a dummy chip pattern of a size equal to or smaller than a maximum opening area allowable in an electron beam exposure device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101404-A (JP)
Title: Low-pressure casting machine, and low-pressure casting method
Inventor: AZEYANAGI MOTOHIRO
IPC: B22D23/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-pressure casting machine whose cost can be made low and which can produce a casting of high quality, and a low-pressure casting method.  <P>SOLUTION: Disclosed is a low pressure casting machine provided with: a holding furnace 4 having a molten metal waiting tank 2 and a molten metal pouring tank 3; a stoke 9 communicating the molten metal pouring tank 3 and a mold 5; a check valve 11 interposed in a communication path 10 between the molten metal waiting tank 2 and the molten metal pouring tank 3, allowing the flow of the molten metal from the molten metal waiting tank 2 to the molten metal pouring tank 3 and regulating the flow of the molten metal from the molten metal pouring tank 3 to the molten metal waiting tank 2; and an inner pressure regulation means 12 capable of individually regulating the inner pressure of the molten metal waiting tank 2 and the molten metal pouring tank 3, and increasing the inner pressure of the molten metal waiting tank 2 and replenishing the molten metal in the molten metal waiting tank 2 to the molten metal pouring tank 3 till the molten metal in the molten metal pouring tank 3 reaches a set level LS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104077-A (JP)
Title: Compound tubular article
Inventor: FUJITA TOKIO
IPC: G03G15/20
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound tubular article capable of materializing a fixing belt that excels in toner releasability and the ability to follow the recesses and projections of the surface of a medium, such as paper, which is subjected to recording, and that is less likely to cause trouble relating to conveyance of the medium.  <P>SOLUTION: The compound tubular article includes: an inner layer 2 formed from a seamless belt made of polyimide resin; a silicone rubber tubular intermediate layer 3 formed on the outside of the inner layer 2; and a silicone rubber tubular surface layer 4 formed on the outside of the silicone rubber tubular intermediate layer 3. The silicone rubber tubular surface layer 4 is higher in hardness than the silicone rubber tubular intermediate layer 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109733-A (JP)
Title: Display unit
Inventor: KAWAHIGASHI YOSHITSUGU
IPC: G02F1/1333
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To fix a display panel on a frame 20 to attach/detach it to/from the frame easily by improving its impact resistance while it is securely fixed on the frame.  <P>SOLUTION: This display unit is provided with the display panel and the frame 20 supporting the display panel. The frame 20 is constituted by a first layer part 51 and an elastic second layer part 52 formed mutually integrally by two color molding. The second layer part 52 of the frame 20 has a rear surface supporting part 25 supporting a rear surface of the display panel and a nail part 26 arranged by opposing to at least a part of the rear surface supporting part 25 and protruding sideways on an inner side of the frame 20. The display panel is fitted, supported, and fixed between the rear surface supporting part 25 and the nail part 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106907-A (JP)
Title: Liquid ejector
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector constituted by vertically installing a suction pipe 13 from the bottom end of a cylinder 11 removably attached to a container A and suspended in the container A to suck liquid in the container by vertical movement of a push-down head 12 at the top end and eject the liquid from an ejecting hole 14, which is capable of varying characteristics of contained liquid such as smell and capable of varying a plurality of characteristics by interchange with a simple operation.  <P>SOLUTION: A particle 15 which varies characteristics of the liquid such as a perfume is contained in the interior of the suction pipe 13 under the condition that the mobilization of the liquid is possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113894-A (JP)
Title: Article carrier device
Inventor: OSUMI KAZUAKI
IPC: B65G17/32
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article carrier device capable of passing only an article without a person passing between two areas and capable of saving energy without placing the article on it at the time.  <P>SOLUTION: An intermediate area 16 separated from the first area 12 and the second area 14 is provided between these two areas, a first opening 18 and a first shutter 22 are formed between the first area 12 and the second area 12, and a second opening 20 and a second shutter 24 are formed between the intermediate area 16 and the second area 14. The second opening 20 is shut by the second shutter 24 while the first opening 18 is opened by the first shutter 22, and the first opening 18 is shut by the first shutter 22 while the second opening 20 is opened by the second shutter 24. A pair of carrier means 40, 40 is provided between both sides of a carrier route 38 in the intermediate area 16, and the article existing on the carrier route is pushed from both sides, made to pass the second opening 20 and moved to the second area 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113919-A (JP)
Title: Paper processing device
Inventor: HARAMIISHI KIICHI
IPC: B65H37/04
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To bind a paper bundle with a binding component using a single drive source and to easily return from an emergency stop state of a device after the occurrence of a power failure or paper jam.  <P>SOLUTION: A paper processing device includes: a position setting section 413 for setting the position of a main body of a binding mechanism 41; a binding component-gripping section 41b for holding the binding component 43 stored in a cartridge 42; and a power transmission mechanism 416 for transmitting a driving force to an engagement section 414 that fits the binding component 43 held by the binding component gripping section 41b into the paper bundle 3", wherein the power transmission mechanism 416 receives torque from a binding mechanism drive motor 45a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115654-A (JP)
Title: Hydrocarbon concentration measuring instrument, and hydrocarbon concentration measuring method
Inventor: OKADA TAKAHIRO
IPC: G01N21/35
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon concentration measuring instrument and a hydrocarbon (concentration) measuring method, capable of measuring precisely a concentration of a hydrocarbon with satisfactory responsiveness, even when the concentration and a composition of the hydrocarbon contained in a measuring objective gas vary.  <P>SOLUTION: The measuring objective gas is irradiated with a light, having a wavelength band including a common absorption region absorbed by a single or a plurality of chemical species, by an infrared irradiation device 130; the light emitted toward the measuring objective gas is detected by a line sensor 160; absorbance in the common absorption region of the measuring objective gas is calculated by an analyzer 190, based on the detected light; and the sum of the concentrations of the chemical species absorbing the light of the wavelength band in the common absorption region is computed from among the single or plurality of chemical species contained in the measuring objective gas, by the analyzer 190, based on the absorbance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122409-A (JP)
Title: Liquid crystal device, electronic equipment, method for manufacturing the liquid crystal device
Inventor: HARUYAMA AKIHIDE
IPC: G02F1/1337
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device in which reverse transition to a splay alignment tends not to occur, because alignment controlling force is imparted, even in a region in the shadow of irregularities, and to provide electronic equipment and the liquid crystal device.  <P>SOLUTION: The liquid crystal device is equipped with an element substrate 10, a counter substrate 30, and a liquid crystal layer 40, which is disposed between the element substrate 10 and the counter substrate 30 and in which either of alignment states of the splay alignment and the bend alignment can be developed. An alignment control force in the direction of an arrow 5A has been imparted to the liquid crystal layer 40 side surface of the element substrate 10, and subsequently, an alignment control force in the direction of an arrow 5B different from that of the arrow 5A is imparted thereto. An alignment control force in the direction of an arrow 5D, coinciding with that of the arrow 5B, is imparted to the liquid crystal layer 40 side surface of the counter substrate 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122438-A (JP)
Title: Fixing method and device for image forming apparatus
Inventor: TAKEUCHI TOSHIMITSU
IPC: G03G21/14
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method and a fixing device for an image forming apparatus capable of lessening temperature fall in the center part of a heating roller 16 without costing much even in consecutive printing of small-size paper, whereby fixability is satisfied.  <P>SOLUTION: Fixing temperature of the heating roller 16 made to correspond to each paper size to be used in advance and paper-to-paper temperature set to be lower than the fixing temperature corresponding to the small-size paper are determined. The temperature of the heating roller 16 is set as the fixing temperature when the paper exists at a nip part formed by the heating roller 16 and a pressure roller 17 brought into press-contact with the heating roller 16. An image is fixed on large-size paper at the fixing temperature and fixed on the small-size paper under the control of the corresponding paper-to-paper temperature between paper and paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122456-A (JP)
Title: Semiconductor device, display device, and portable equipment
Inventor: SHIOMI TAKESHI
IPC: G09F9/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a nonvolatile memory, and preventing storage information from being lost when irradiated with light.  <P>SOLUTION: The semiconductor device includes: an insulating substrate, the nonvolatile memory formed on the insulating substrate and having a memory storage part, and a light shielding body covering the memory storage part, provided on at least one of the upper side and lower side of the memory storage part. The at least one light shielding body is provided so that the degree of projection defined by (the length of the light shielding body protruded from the memory storage part)/(the distance between the light shielding body and the memory storage part) is 0.1 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008201773-A (JP)
Title: External preparation for skin
Inventor: NOZAKI TSUTOMU
IPC: A61P43/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin, which can be suitably used for restoring the decrease of extracellular matrix components caused by ultraviolet rays, active oxygen, aging and the like, for improving functions of cutaneous tissue, and is useful for improving cutaneous troubles such as wrinkles, chapped skin and the like and for recovery of the skin injury.  <P>SOLUTION: The external preparation for skin comprises aqueous components of defatted lees of fruits and/or seeds of Camellia japonica belonging to the genus Camellia of the family Theaceae. The external preparation for skin has fibroblast proliferation-promoting effect, collagen and/or hyaluronic acid production potentiation effect and skin antiaging effect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123312-A (JP)
Title: Objective lens
Inventor: SHIMANO TAKESHI
IPC: G11B7/135
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a BD/HD compatible lens which reduces phase difference for correction, prevents the widths of electrodes from thinning too much, and reduces an area for the extracting lines of the electrodes.  <P>SOLUTION: The objective lens has an aspheric shape with a medium thickness of substrates of BD and HD in the range of a numerical aperture (NA) necessary for HD, and causes an aberration wave front shape in the range of the NA necessary for HD when reproducing both BD and HD to be the same shape whose sign is reversed with a compound aspheric lens which has an aspheric shape specified for BD in the range of the NA specified for BD. Further in the range of the NA for HD, a transparent annular zone electrode pattern is optimized corresponding to a spherical aberration wave front for giving defocus to minimize the biggest inclination of the aberration wave front. The phase difference to be applied is within plus-minus a half of the wavelength by neglecting the integral number of the wavelengths, and the annular zone electrode to apply the same voltage is lead out from the inside of the range of the effective beam radius to the outside by connecting like drawing with one stroke.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120461-A (JP)
Title: Method and apparatus for producing silicon carbide single crystal
Inventor: KOBAYASHI YOSHINORI
IPC: C30B29/36
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a silicon carbide single crystal efficiently at high quality.  <P>SOLUTION: This apparatus for producing a silicon carbide single crystal uses a crucible 10 made of graphite as the reaction vessel, stores a raw material 30 for sublimation in a first end section (a storage for the raw material for sublimation) in the crucible 10 made of graphite, disposes a seed crystal 50 of the silicon carbide single crystal at a seed crystal-supporting section 11 projected from a part of a wall surface of a second end section (lid section) roughly facing to the raw material 30 for sublimation in the crucible 10 made of graphite, making the sublimed raw material 30 for sublimation recrystallize on the seed crystal 50 to grow the silicon carbide single crystal, where a groove part 12 with a predetermined width W and a predetermined depth H2 is formed on the second end section (lid section) disposed with the seed crystal 50 of the silicon carbide single crystal so as to surround the seed crystal-supporting section 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141745-A (JP)
Title: Dhcp client/server device and method of providing dhcp server service on network
Inventor: LAI SIEW YEE
IPC: H04L69/40
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide DHCP server services, including IP address assigning, when a DHCP server is unavailable.  <P>SOLUTION: A dynamic host configuration protocol (DHCP) client/server device and method of providing DHCP server services on a network use a set of commands to convert the DHCP client/server device to function as a DHCP server. The DHCP client/server device is converted when a response message in response to a request message for an IP address from the DHCP client/server device over the network is not received within a predetermined time period.  <P>COPYRIGHT: (C)2008,JPO&INPIT