baber/WOPTO huggingface dataset:
Patent JP-2007328813-A (JP)
Title: Computer architecture for avoiding deadlock in network communication
Inventor: WIN LEON POON
IPC: H04L29/06
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer architecture for avoiding a deadlock condition in an interconnection network.  <P>SOLUTION: The computer architecture comprises a messaging buffer having a size pre-calculated to temporarily store outgoing messages from a node. Messages are classified according to their service requirements and messaging protocols, and reserved quotas in the messaging buffer are allocated for different types of messages. The allocations of the reserved quotas are controlled by a mechanism that, to prevent overflow, limits the maximum number of messages that can be outstanding at any time. The messaging buffer is sized large enough to guarantee that a node is always able to service incoming messages, thereby avoiding deadlock and facilitating forward progress in communications.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247376-A (JP)
Title: Negative pressure type booster
Inventor: TSUBOUCHI KAORU
IPC: B60T13/57
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a projection amount from a housing of a valve piston to a rear side by shortening lengths of a slide valve and a valve piston in axial directions in a negative pressure type booster.  <P>SOLUTION: In the valve piston 30, a slide valve-spring storage hole 30m is formed at a front part of the slide valve 60, and a spring 62 for energizing the slide valve 60 to the rearward in the axial direction and the front part of the slide valve 60 are stored and disposed in the spring storage hole 30m (the spring 62 is disposed in front of the slide valve 60). Therefore, a length corresponding to an axial dimension required for the spring 32 is eliminated from the axial intermediate part of the slide valve 60 and the axial intermediate part of the valve piston to enable the shortening of the axial dimensions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042404-A (JP)
Title: Liquid crystal display for color image and method for driving the same
Inventor: NAKANISHI KAZUHIRO
IPC: G02F1/133
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display for color image, for displaying a color image having pixels, each comprising a sub-pixel group including an even number of sub-pixels arranged in a horizontal direction, and suppressing lateral stripes caused by inversion driving when displaying a solid image or the like in a simple configuration.  <P>SOLUTION: The liquid crystal display for color image is equipped with a reverse polarity addition circuit 100 that corrects input primary color signals Ri, Gi, Bi Wi so as to prevent deviation in polarities of voltages applied to the liquid crystal in a horizontal direction. The reverse polarity addition circuit 100 detects whether the value of an input primary color signal Ri, Gi, Bi, Wi is non-zero or not for each pixel; and based on the detection results, when only the input primary color signal having the same polarity of the applied voltage to the liquid crystal in a sub-pixel forming part is non-zero in the input primary color signals Ri, Gi, Bi, Wi, the value of the input primary color signal corresponding to a sub-pixel forming part in the opposite polarity to the above same polarity is changed from zero to 1/16 of the non-zero value of the input primary color signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042040-A (JP)
Title: Polarization analyzer utilizing polarization imaging camera
Inventor: SAKAI KIYOKAZU
IPC: G01J4/04
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To heighten easily the magnification of a microscope, when measuring a two-dimensional distribution in a plane of a polarization characteristic of a measuring object by providing an area sensor on the microscope.  <P>SOLUTION: Intensity of transmitted light or reflected light is detected by irradiating linearly polarized light in the azimuth of the measuring object, by using a polarization imaging camera having a polarization element having each different azimuth relative to each pixel formed as the area sensor. Unknowns I<SB>0</SB>, ϕ and C included in a formula expressing elliptically polarized light: I(θ)=I<SB>0</SB>äcos<SP>2</SP>ϕcos<SP>2</SP>(θ-ϕ)+sin<SP>2</SP>ϕsin<SP>2</SP>(θ-ϕ)-C/2×sin2ϕsin2(θ-ϕ)} are determined from detected light intensity of a CCD element having a plurality of polarization elements having each different polarization azimuth of the polarization element, and then the polarization characteristic is determined from the minimum value and the maximum value of I(θ) when θ is changed from 0° to 180° and θmax giving the maximum value, and the operation is repeated two-dimensionally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041712-A (JP)
Title: U-packing
Inventor: YAMAZAKI HIROYUKI
IPC: F16J15/3212
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a U-packing enabled to suppress degration of its sealing performance without impairing mounting workability.  <P>SOLUTION: The U-packing 100 is mounted in an annular groove 501 formed in a shaft 500 to seal an annular gap between the shaft 500 and a housing 600, wherein an annular coil spring 20 made of metal is embedded in a peripheral heel 13 on the side where a peripheral lip 11 sliding with the housing 600 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044664-A (JP)
Title: Program for controlling communication device, and communication device
Inventor: KOMURA MASAHIRO
IPC: H04L9/14
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for detecting unauthorized communication based on features analogized from an existing protocol and a communication log.  <P>SOLUTION: In a program for controlling a communication device connecting a plurality of first devices providing data to a plurality of second ones acquiring data via a network, the communication device is provided with a program. The program is used for extracting destination information from a packet from a plurality of second devices and encryption information for identifying an encryption system, and for executing procedures for recording the destination information for each piece of encryption information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042680-A (JP)
Title: Tft substrate and method of manufacturing the same
Inventor: KOSHIISHI AKIRA
IPC: G09F9/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT substrate and a method of manufacturing the same stably correcting a wiring defect to improve reliability.  <P>SOLUTION: The TFT substrate includes on a substrate: a gate signal line 2 and a data signal line 4 crossing each other; other wiring; a switching element 14 comprising a thin film transistor arranged near the crossing part of the gate signal line 2 and the data signal line 4; and a pixel electrode connected to the switching element 14. An upper insulating film 5 of the gate signal line 2, the data signal line 4, and the switching element 14 is formed. Connection wiring for defect correction by a laser CVD method is formed between two contact holes 8 existing via a disconnection part of the wiring of the gate signal line 2 and/or the data signal line 4, from among the contact holes 8 for defect correction regularly arranged and formed in advance on the insulating film 5 on the gate signal line 2 and/or the data signal line 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042685-A (JP)
Title: Image forming apparatus
Inventor: TABATA FUJIO
IPC: B65H7/14
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can contribute to image formation without causing any transfer misalignment or wrinklings.  <P>SOLUTION: A loop amount sensor 29 in the image forming apparatus includes: a light-emitting element 31 which emits an optical beam toward sheet material P passing through conveying guide members 25, 27 at a prescribed angle (θ) against an optical reference surface; a light-receiving element 35 with a light-receiving surface 33 that receives the reflecting optical beam of the light-emitting element 31 reflected on the sheet material P; and a loop amount calculation part 37 which calculates the loop amount in the sheet material P by triangulation system based on a point of destination Q3 in the light-receiving surface 33 of the reflected optical beam received by the light-receiving element 35. The loop amount sensor 29 detects the loop amount in the sheet material P based on the calculated results in the loop amount calculation part 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047453-A (JP)
Title: Device and method for recovering oxygen gas
Inventor: TANAKA EIJI
IPC: G21G1/10
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for recovering an oxygen (O) gas which make it possible to improve the efficiency in recovering an<SP>18</SP>O gas remaining inside a target section.  <P>SOLUTION: The O gas recovery device 1 equipped with a recovery gas cylinder 13 for supplying an<SP>18</SP>O gas to the target section 3 where the<SP>18</SP>O gas is irradiated with a proton beam to generate an<SP>18</SP>F gas and sucking the<SP>18</SP>O gas from the target section 3 by liquefying and reserving the<SP>18</SP>O gas includes a main line 19 which allows the target section 3 and a recovery gas cylinder 13 to communicate with each other and where the<SP>18</SP>O gas flows bidirectionally, a bypass line 21 for bypassing the main line 19 and a diaphragm pump 35 located on the bypass line 21 to transport the<SP>18</SP>O gas from the target section 3 to the recovery gas cylinder 13. After liquefying and recovering the<SP>18</SP>O gas from the target section 3 by cooling the recovery gas cylinder 13, the<SP>18</SP>O gas remaining in the target section 3 is recovered by the diaphragm pump 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047493-A (JP)
Title: Measuring method, measuring apparatus, and program
Inventor: NAKAGAWA SEISHI
IPC: G01B11/24
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method, a measuring apparatus, and a program which can measure the shape of a carrier tape having a recessed portion for accommodating an electronic component with high precision.  <P>SOLUTION: The measuring method measures the shape of a carrier tape in which a recessed portion for accommodating an electronic component is formed. The method comprises setting a measurement area in the carrier tape (step S2), irradiating a plurality of measurement points within the measurement area with laser light and acquiring three-dimensional coordinate information at the plurality of measurement points (step S6), setting a virtual surface (step S12), and generating the cross-sectional-shape information of the carrier tape on the virtual surface on the basis of the coordinate information (step S13).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023328-A (JP)
Title: Optical light source body solar lamp
Inventor: ONO HISAKO
IPC: B44F1/04
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical light source body solar lamp capable of realizing a high commodity value and an appearance gracefulness by making electric power cost and electric power installation unnecessary by using a solar battery and irradiating a light from a light emitting body at a high brightness and in a wide range.  <P>SOLUTION: The optical light source body solar comprises a pedestal part equipped with a solar battery unit, a molded body freely detachably/attachably mounted on the pedestal part, the light emitting body stored in the molded body and emitting light by the solar battery unit, and a reflective material installed in the molded body. In addition, an opening part is formed in the reflective material. In addition, an uneven part is provided on the reflective material. Furthermore, on the solar battery unit, a stepless alternate voltage unit for continuously adjusting an input electric voltage is installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045825-A (JP)
Title: Knock-type writing utensil with impact buffer
Inventor: NAMIKI YOSHIHARU
IPC: B43K24/08
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock-type writing utensil capable of buffering an impact to be applied to a refill during a return operation and a safety operation, and inhibiting ink leakage or a writing thin spot phenomenon.  <P>SOLUTION: Depression of a knock bar in a writing state as shown in Fig.8(a) causes a cam protuberance 3b of a rotor to rotate to the right and consequently, to be set to a position shown in Fig.8(b). On the other hand, release of the finger from the depression state results in the sliding of the cam protuberance 3b down the incline, followed by its subsequent rotation due to a spring repulsive force and further, the reaching of the cam protuberance 3b to a position shown by Fig.8(c) through a first perpendicular movement (distance d) and then, to a position shown by Fig.8(d) through a second perpendicular movement (distance e). In this case, the incline of the cam protuberance 3b collides with the incline of the inner cylinder cam 2b twice and this impact propagates to the refill 7. However, it is possible to reduce the impact to the refill 7 by the cam protuberance 3b at the time of each collision by shortening each perpendicular moving distance of the cam protuberance 3b with the arrangement of a level difference in the first/second halves of the incline of the inner cylinder cam 2b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007321768-A (JP)
Title: Variable valve gear for internal combustion engine and controller for variable valve gear for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F02D13/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear capable of preventing occurrence of torque shock when accelerating an internal combustion engine and increasing engine brake performance when decelerating the engine.  <P>SOLUTION: The variable valve gear is provided with a region A for controlling the region into a low lift condition by a variable lift mechanism and controlling opening of a throttle valve continuously; a region B for controlling opening of the throttle valve to full opening and controlling the amount of valve lift more than the amount of valve lift in the region A; and a region C being between the A region and the B region, for changing the amount of lift of an intake valve continuously in accordance with a load of the engine by the variable lift mechanism, and also changing opening of the throttle valve continuously in accordance with the load of the engine. The variable valve gear is controlled in the region A when the load of the engine is low and is controlled in the region B when the load of the engine is high, and a boundary point between the region B and the region C is varied depending on acceleration time and deceleration time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009050856-A (JP)
Title: Press machine
Inventor: SATO HIROHIDE
IPC: B30B1/26
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine capable of simultaneously attaining the prevention of shaft vibration in a rotary driving source and the prevention of its vibration.  <P>SOLUTION: The press machine is equipped with: a servomotor 17; a slide driving mechanism connected to the servomotor 17 and further arranged at the inside of a crown 13; and a slide 14 connected to the slide driving mechanism. The servomotor 17 has a projected part 172 projected from the crown 13, and supports the projected part 172 at a bracket 18. The bracket 18 is equipped with: a supporting part 38 supporting the fitted part 37 fitted to the crown 13; a supporting part 38 supporting the projected part 172; and a truss part 39 provided between the fitted part 39 and the supporting part 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053012-A (JP)
Title: Electricity storage device
Inventor: MITANI YASUSUKE
IPC: H01G11/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity storage device of low cost which enables accurate determination of a voltage difference, before and after the interruption of charging an electricity storage part or discharging therefrom.  <P>SOLUTION: The electricity storage device has a current detection circuit 23 connected in series to the electricity storage part 25, a first sample and hold circuit 27 and a second sample and hold circuit 29 connected to the storage part 25, and a differential amplification circuit 43, to which the outputs of the first and second sample and hold circuits are connected. In a state with the storage part 25 charged at a constant-current value Ic or made to discharge, since the voltage hold timing at interruption of charging or discharging is set at the point of time, when a fixed time passes after the interruption; while the voltage hold timing at the time of resumption of charging or discharging is set when the value of a current from the current detecting circuit 23 becomes equal to the constant-current value Ic, within the limits of detection errors, slippage of the timing is eliminated, and the voltage difference before and after the interruption of charging or discharging can be obtained with a high accuracy by a low-cost circuit arrangement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056823-A (JP)
Title: Car washing machine
Inventor: KINOSHITA YOSHIKI
IPC: B60S3/06
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing machine not leaving unwashed portions even when the height of a vehicle is high.  <P>SOLUTION: The car washing machine is provided with a vehicle height detector 41 provided in a pier stud part of a front main body comprising a portal frame and detecting the height of a vehicle to be washed and with a high pressure water injection device provided on a horizontal part side of the front main body and injecting cleaning fluid to the vehicle. The high pressure water injection device comprises a pair of right and left injection nozzles swingably supported via a bearing provided rotatably around a horizontal support axial center in the forward/backward direction on the horizontal part side and an electric motor oscillating the both injection nozzles via a first connecting rod in the same direction in the parallel state. The high pressure water injection device is further provided with a speed adjusting part 29 for changing the oscillation speed of the electric motor in accordance with the vehicle height detected by the vehicle height detector 41, and the oscillation speed is increased as the vehicle height increases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056830-A (JP)
Title: Manufacturing method of air bag, air bag and air bag device
Inventor: MATSUMURA HIDETAKA
IPC: B60R21/23
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve airtightness of a joint part by sewing base cloths to each other before an adhesive is hardened in an air bag formed by jointing the base cloths by sewing and using the adhesive.  <P>SOLUTION: Along an outer peripheral joint part 20 to form an air chamber 10 of the base cloth 3, the adhesive 21S is applied with predetermined width, and the base cloth 2 having the same shape of that of the base cloth 3 is superposed on the base cloth 3 from the upper side sandwiching the adhesive 21S. Next, before the adhesive 21S is hardened, the base cloths 2, 3 are sewn to each other so as to be adjacent to the outer peripheral side of the adhesive 21S. The adhesive 21S is pressurized, made flow toward the side of a sewing part 22 so as to overpass it and infiltrated to outside. After that, the adhesive 21S is hardened to integrate an adhesive layer 21 with sewing thread of the sewing part 22, and at the same time, the base cloths 2, 3 are jointed in the outer peripheral joint part 20 to form the inflatable air chamber 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057413-A (JP)
Title: Rubber composition for tire tread and pneumatic tire
Inventor: YAMAMOTO SHINYA
IPC: C08L9/06
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire allowing improvement of grip performance of the tire, especially wet grip performance without impairing the other characteristics such as producibility or wear resistance.  <P>SOLUTION: This rubber composition contains diene-based rubber containing styrene-butadiene rubber as a rubber component. An average value of a glass transition point (Tg) of the rubber component is -40 to -10°C. The rubber composition contains 50-200 pts.wt. carbon black and silica in total to the rubber component of 100 pts.wt., 2-25 wt.% silane coupling agent to the silica amount, 50-200 pts.wt. process oil, and an organic silane compound represented by the following formula (1) in an amount of 10-70 wt.% of the silane coupling agent amount. SiR<SB>1n</SB>(OR<SB>2</SB>)<SB>4-n</SB>... (1) (wherein, R<SB>1</SB>is one of a 5-20C alkyl group, an alkenyl group, a cycloalkenyl group, and an aromatic hydrocarbon; R<SB>2</SB>is a 1-3C alkyl group; and n is an integer of 0-3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057296-A (JP)
Title: Method for producing dimer of phenol
Inventor: OKUBO NAOHITO
IPC: C07B61/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dimethylphenol dimer by a C-O coupling reaction in high selectivity and in a high yield.  <P>SOLUTION: The method for producing a dimethylphenol dimer is a method for producing a dimer of phenols by an oxidation coupling reaction of a phenol having a specific structure by using a transition metal compound in a mixed solvent of an organic solvent and water. The organic solvent is at least one organic solvent selected from the group consisting of a 1-10C hydrocarbon, a 4-10C ether and a 3-10C ketone and the oxidation coupling reaction is carried out in the presence of a specific nitrogen-containing sulfonic acid salt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057302-A (JP)
Title: Reducing coenzyme q-containing composition
Inventor: SHINAGAWA YOSHIYUKI
IPC: A61K9/08
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducing coenzyme Q-containing composition stable regardless of the presence of minerals.  <P>SOLUTION: The composition comprises a reducing coenzyme Q, the minerals and vitamins regulated, wherein the content of the vitamins by weight is two or more times of the content of the minerals by weight, or the content of the minerals by weight is half or less of the content of the reducing coenzyme Q by weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106039-A (JP)
Title: Process for preparation of medicament for treating acquired immune deficiency syndrome (aids)
Inventor: JOSE RAMON BAEZ ACOSTA
IPC: A61K31/167
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a medicinal preparation for treating acquired immune deficiency syndrome (AIDS).  <P>SOLUTION: The production process relates to a medicament, especially, a medicinal preparation to be used for treating acquired immune deficiency syndrome (AIDS), which is obtained from an extract of Rhoeo spathacea (Tradescantia spathacea). The extract is obtained by carefully cleaning selected one whole plant body with pure water, cutting the plant into a plurality of pieces, performing liquefaction, filtration, and then boiling till a yellow black viscous material is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326879-A (JP)
Title: Death domain-containing receptor 4 (dr4: death receptor 4), member of tnf-receptor superfamily and binding to trail
Inventor: GENTZ REINER L
IPC: C12Q1/68
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To identify and characterize a receptor and a ligand having influence on the bioactivity in both normal and diseased states, especially to isolate and characterize a receptor on a newly found TRAIL ligand.  <P>SOLUTION: The invention provides a new death domain containing receptor 4 (DR4) protein which is a member of tumor necrosis factor (TNF) receptor family, especially provide an isolated nucleic acid molecule encoding human DR4 protein, and a DR4 polypeptide.  <P>COPYRIGHT: (C)2008,JPO&INPIT