baber/WOPTO huggingface dataset:
Patent JP-2009115256-A (JP)
Title: Check valve
Inventor: SOTOZONO YUICHI
IPC: F16K17/04
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of cavitation erosion to an injector.  <P>SOLUTION: This check valve has a body 610 having an upstream side passage 611, a downstream side passage 612 and an upstream side valve seat part 613, a plug 620 having a downstream side valve seat part 622, a valve element 630 capable of being alternatively seated on the upstream side valve seat part 613 and the downstream side valve seat part 622, and a spring 640 for energizing the valve element 630 so that the valve element 630 is seated on the upstream side valve seat part 613. The valve element 630 is seated on the downstream side valve seat part 622 by leaving from the upstream side valve seat part 613 against energizing force of the spring 640 by pressure of fuel acting from the upstream side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100083-A (JP)
Title: Method for removing ceramic orthodontic bracket
Inventor: HANSEN JAMES D
IPC: A61C7/28
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a ceramic orthodontic bracket.  <P>SOLUTION: The orthodontic bracket 20 having central and distal sections is removed by pivoting the sections toward each other arcuately around a central axis extending in an occlusal-gingival direction. The central and distal sections are discrete and spaced apart from each other, or integrally joined by a relatively thin web which bends and optionally fractures upon removal. A metallic archwire slot liner interconnects the central and distal sections and enhances the sliding mechanism of this bracket. A plier-like removal instrument 60 includes jaws 62 with stops for limiting the lingual depth of engagement in the central and distal sides of this bracket to facilitate pivoting of the central and distal sections during removal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115732-A (JP)
Title: Micro-inspection chip, method for micro-inspection chip to determine quantity of a liquid, and inspection method
Inventor: HIGASHINO KUSUNOKI
IPC: G01N35/10
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-inspection chip capable of accurately determining the quantity of an analyte, a reagent, or the like by simple operation with a minimum of waste of the analyte, the reagent, or the like, a method for a micro-inspection chip to determine the quantity of a liquid, and an inspection method.  <P>SOLUTION: Into a liquid storage unit communicating with a liquid inlet communicating with an air outlet via a branch pipe, a liquid is poured via the liquid inlet, and the liquid is transported after the liquid storage unit has been filled completely with the liquid and the branch pipe has been filled half-full with the liquid. This makes it possible to provide a micro-inspection chip capable of accurately determining the quantity of an analyte, a reagent, or the like by simple action with a minimum of waste of the analyte, the reagent, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113763-A (JP)
Title: Driving support device for vehicle
Inventor: SUZUKI YUJI
IPC: B60W10/18
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device for a vehicle for suppressing deterioration in fuel cost consumption rate in an adaptive cruise control driving.  <P>SOLUTION: An driving support device 40 for a vehicle is provided with a scan type laser radar 41 for detecting an inter-vehicle distance with a preceding vehicle 30 and an ECU 50. The ECU 50 is provided with a preceding vehicle recognition part 51 and a target vehicle speed calculation part 53. The preceding vehicle recognition part 51 detects the vehicle speed of the preceding vehicle 30 based on the detection result of the scan type laser radar 41. The target speed calculation part 53 determines whether an automobile 10 is set in a normal follow-up mode or an eco-follow-up mode. When it is determined that the automobile 10 is set in the normal follow-up mode, a target vehicle speed calculation part 53 sets the target vehicle speed to follow up the preceding vehicle 30 by acceleration corresponding to the normal follow-up mode, and when the automobile 10 is set in the eco-follow-up mode, the target vehicle speed calculation part 53 sets the target vehicle speed to follow up the preceding vehicle 30 by acceleration smaller than that in the normal follow-up mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118883-A (JP)
Title: Storage system of electronic endoscope and recovery system of electronic endoscope
Inventor: KIMURA HIDEAKI
IPC: A61B1/12
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage the preservation state of an electronic endoscope after pre-washing is performed until a reprocess processing is performed.  <P>SOLUTION: When recovering a used electronic endoscope 10 from an inspection place to inspect endoscopes to a washing plant, a preservation bag 60 and a rack 20 are used. The preservation bag 60 is provided with an RFID tag 70 storing its intrinsic information, and the rack 20 is provided with an RFID tag reader 29 for reading the intrinsic information of the preservation bag 60 stored in the RFID tag 70. An operation processing circuit 28 judges whether or not the electronic endoscope 10 is stored in the preservation bag 60 on the basis of the result read in the RFID tag reader 29. When it is determined that it is not stored in the operation processing circuit 28, the alarm of that effect is displayed at a display device 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120688-A (JP)
Title: Polylactic acid resin composition and extrusion molded product formed of the same
Inventor: YODA TAKAYUKI
IPC: B29C47/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition excellent in moldability and product appearance, and to provide a molded product formed of it.  <P>SOLUTION: The polylactic acid resin composition includes (A) 100 pts.wt. of polylactic acid resin, (B) 0.01-5 pts.wt. of at least one of polyethylene glycol and polypropylene glycol with weight-average molecular weight 4,000-20,000, and (C) 0.1-3 pts.wt. of styrene/acrylic copolymer having an epoxy group. In the polylactic acid resin composition, a melt flow rate is 0.1-4 (g/10min) at 190°C under 2,160 g load. The extrusion molded product formed of the polylactic acid resin composition is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123021-A (JP)
Title: Recording system, recording method, and host device
Inventor: ITO KOJI
IPC: B41J29/38
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce user's operation load and to surely perform repeated recording in each group.  <P>SOLUTION: A recording system includes: a host device having a generation means for generating recording data and an output means for outputting the recorded data; and a recording device having an input means for inputting the recording data and a recording means for performing recording on the basis of the recording data input by the input means. The recording system adds one piece of identification information to one or more recording data when the recording data are output to the recording device, manages and stores the recording data to which the identification information is added for each piece of identification information, and selects any one of the plurality of pieces of identification information of the stored recording data according to a user's instruction. The recording means is controlled so as to perform recording on the basis of the recording data to which the identification information selected according to the user's instruction is added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119396-A (JP)
Title: Wastewater treatment tank
Inventor: IDOGAWA HIROSHI
IPC: B09B3/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment tank capable of supplying sufficient dissolved oxygen for cleaning microorganisms into treatment water, and suppressing the enlargement of equipment, increase of power consumption, and vibration of aeration.  <P>SOLUTION: The wastewater treatment tank 1 includes a treatment tank 4 in which garbage crushed by a disposer 21 is charged, a submerged pump disposed in treatment water of the treatment tank 4 to perform aeration and agitation, and a fan connected to the submerged pump with a communication conduit 6 to be disposed outside the treatment tank 4. The submerged pump has a pump body and a bottleneck for increasing a flow rate of the treatment water to form a pressure-reduced area, and a gas/liquid mixing part connected with the communication conduit and a trumpet-shaped discharge part extended from the gas/liquid mixing part. Air naturally taken in by the pressure-reduced area is mixed with air supplied by the fan together with the treatment water in the gas/liquid mixing part, and the air is sheared into microbubbles by a turbulent flow in the discharge part, dissolved oxygen is supplied to the treatment tank 4, thereby cleaning the microorganisms in the crushed garbage in the treatment water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121412-A (JP)
Title: Ignition control device
Inventor: UCHIUMI SHINTARO
IPC: F02D21/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition control device for stabilizing combustion of an internal combustion engine, capable of suppressing worsening of fuel consumption.  <P>SOLUTION: An ECU is an ignition control device for controlling an ignition of an ignition device of the internal combustion engine equipped with an exhaust gas recirculating device that supplies a reforming fuel to the exhaust gas, reforms a reforming mixed gas of the exhaust gas and the reforming fuel, and recirculates the exhaust gas containing the reformed reforming fuel to the internal combustion engine. The ECU, based on an operating information of the internal combustion engine (Step ST11), calculates a recirculating ratio R, which is a proportion of the exhaust gas from the exhaust gas recirculating device with respect to a gas supplied to the internal combustion engine 1 (Step ST12), sets a predetermined recirculation ratio based on a detected alcohol concentration (Step ST13), and performs a two-point ignition that is an energy increase ignition control by the ignition device when the calculated recirculating ratio R is determined to exceed the predetermined recirculating ratio R1 (Yes at Step ST14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118821-A (JP)
Title: Stabilizing composition for milk-containing beverage
Inventor: MAEDA YOSHIKI
IPC: A23L2/38
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizing composition for a milk-containing beverage enabling production of a stable milk-containing beverage reduced in quality deterioration such as generation of creaming and/or precipitation in the milk-containing beverage even during long storage at wide-range of temperature from the one via high-temperature storage to the one via refrigeration, in view of the fact that an art for stabilizing emulsification is desired because poor storage stability and frequent generation of separation (creaming, precipitation and/or the like) of the milk components of a beverage rich in milk components are caused by emulsification breakage or unstable properties of milk-originated protein due to sterilization, and therefor further improvement in quality of the beverage is required because evaluation to quality deterioration becomes harsh due to diversification in container forms or sales systems in consideration of recent tendency to further reduction in stability owing to up-graded ingredient components.  <P>SOLUTION: The composition contains microfibril cellulose and at least one selected from the following (a)-(c): (a) a glycerin fatty acid ester, (b) a sucrose fatty acid ester, and (c) ι-carrageenan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122579-A (JP)
Title: Photosensitive resin composition for screen printing
Inventor: YOSHIDA YUJI
IPC: G03F7/032
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for screen printing, which can be developed with water, excels in water and solvent resistances, storage stability and resolution, and is suitable for screen printing.  <P>SOLUTION: The photosensitive resin composition for screen printing comprises a polymer in which vinyl pyrrolidone has been graft-polymerized on a polyvinyl alcohol. The resin composition preferably comprises a polymer having a K value of 12-150 in which vinyl pyrrolidone has been graft-polymerized on a polyvinyl alcohol having a polymerization degree of 100-4,000 and a saponification degree of 70-100 mol%, and the polymer can be obtained by blending a polyvinyl alcohol solution with vinyl pyrrolidone and performing polymerization with hydrogen peroxide, an organic peroxide or an azo compound as an initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119522-A (JP)
Title: Method of predicting stress-strain relationship of material, method of working material, and device for predicting stress-strain relationship of material
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To correctly predict the material properties of a material by actually applying pre-working to a material to be worked with a press.  <P>SOLUTION: These methods and this device include a first working stroke-working force relationship obtaining stage where the relationship of a working stroke and the working force to be obtained when applying a first press working to the material of the same kind as the material is calculated on the basis of the stress-strain relationship of the material and obtained, a second working stroke-working force relationship obtaining stage where the relationship of the working stroke and the working force where the relationship of the working stroke and the working force when actually applying the first press working to the material of the same kind as the material is measured and obtained and a stress-strain relationship predicting stage where the relationship of the stress and the strain of the material is predicted in the material of the same kind by using the relationship of the first working stroke and the working force and the second working stroke and the working force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126459-A (JP)
Title: Pneumatic radial tire
Inventor: YAMAZAKI KAZUMI
IPC: B60C9/20
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an abrupt exfoliation failure between a carcass and a belt layer at the last stage of wearing caused by thermal deterioration.  <P>SOLUTION: In an all steel radial structure, between the carcass 6 and the belt layer 7, a reinforcement rubber layer 11 having 100% modulus of 2Mpa or higher and not more than 100% modulus of the topping rubber of the carcass 6 and the topping rubber of the belt layer 7 and having a thickness T of 0.3-3.5 mm is provided. The belt layer 7 includes the other pair of working belt plies 10 superposed on each other at inner and outer sides in a radial direction and having a belt cord inclined to one and the other side relative to a tire equator. In the working belt ply 10, bending rigidity G per one belt cord is brought into a range of 110-340 gf×cm, and the bending rigidity of the belt ply defined by the product G×N of the bending rigidity G and a cord hitting number N (unit: number) per 1 inch width of the working belt ply 10 is brought into a range of 2,000-3,500 gf×cm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134002-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: IKESUE TATSUYA
IPC: G03G5/047
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor, causing less vibration or warpage of a cleaning blade, image deletion, toner fusion, and point-like image defects.  <P>SOLUTION: The method for manufacturing the electrophotographic photoreceptor including an organic photosensitive layer comprises at least an application step of applying a coating liquid containing an organic photoconductive material on a cylindrical support, a heat drying step of drying the coated liquid applied on the support by heating to obtain a photoreceptor, and a roughening step of roughening a surface of the photoreceptor with an abrasive material. In the roughening step, glass powder including spherical glass powder is blasted against the surface of the photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131391-A (JP)
Title: Game machine
Inventor: ABE TAKESHI
IPC: A63F5/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a new performance at least unavailable in the prior art by using game media themselves for performance.  <P>SOLUTION: Tokens from a token replenishment path 700 are stored into an auxiliary token tank part 617 provided on the upstream side of a token replenishment auxiliary guide member 612 of a token replenishment auxiliary mechanism part 610, and the tokens stored in the auxiliary token tank part 617 are delivered by a prescribed number according to prescribed performances to a token retention part 614 on the downstream side of the auxiliary token tank part 617 with a token delivery mechanism part 618 to be retained in the token retention part 614 by a retaining action with a partition mobile plate 615. The tokens retained in the token retention part 614 are released to the token replenishment auxiliary path 616 on the downstream side by a releasing action with the partition mobile plate 615. It is also made possible to visually recognize how the tokens in the token retention part 614 are stored or released through a checking window 203 and a token checking window 611.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138339-A (JP)
Title: Concrete curing sheet and concrete curing method
Inventor: MORI SHINKICHI
IPC: E04G21/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete curing sheet which prevents, for example, the occurrence of cracking by the drying and shrinkage of concrete, which increases the initial strength of the concrete by accelerating hydration, and which can prevent freezing damage to the concrete; and to provide a concrete curing method.  <P>SOLUTION: This concrete curing sheet for being used to cover an exposed surface of concrete is characterized by containing a thermal storage sheet to which a thermal storage substance is imparted. The concrete curing method uses the concrete curing sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140340-A (JP)
Title: Step processing method of sequence ladder and program thereof
Inventor: NAGANO MASAHIRO
IPC: G05B19/05
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step processing method of a sequence ladder and a program thereof which easily create or edit a sequence ladder without processing the whole sequence ladder at every repeat or return processing.  <P>SOLUTION: When performing sequential processing, a control processing part 11 controls a sequential processing part 70 and a variable value increase processing part 80, and transmits a process start output signal generated by the sequential processing part 70 to each conveying mechanism via an input/output part 13. In skip processing, the control processing part 11 controls the sequential processing part 70, the variable value increase processing part 80, and a skip processing part 90, and transmits the process start output signal generated by the sequential processing part 70 to each conveying mechanism via the input/output part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139747-A (JP)
Title: Liquid crystal panel and liquid crystal display
Inventor: TOMONAGA MASATOSHI
IPC: G02B5/30
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid panel which suppresses light leakage at an angle of 45 degrees to an absorption axis of a polarizing plate, has a low black brightness in an oblique direction, and has an improved contrast, and to provide a liquid crystal display.  <P>SOLUTION: The liquid crystal panel includes: a liquid crystal cell including a liquid crystal layer containing liquid crystal molecules aligned in an homogeneous alignment in such a state that an electric field is absent; a first polarizer provided on one side of the liquid crystal cell; a second polarizer disposed on the other side of the liquid crystal cell; a first anisotropic optical element disposed between the liquid crystal cell and the first polarizer and satisfying nx1 > ny1 > nz1; a second anisotropic optical element disposed between the first anisotropic optical element and the liquid crystal cell and satisfying a relationship of nz2 > nx2 > ny2. The slow phase axis of the first anisotropic optical element is parallel to the slow phase axis of the second anisotropic optical element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139296-A (JP)
Title: Navigation device
Inventor: NAKAMURA ATSUYA
IPC: G09B29/10
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device detecting that a vehicle enters a parking lot.  <P>SOLUTION: The front side of a vehicle is imaged by a front camera 19. An edge large in luminance change is extracted from an image 40A of a road surface imaged by the front camera 19. Based on an edge image 40B formed by extracting the edge, a white line of the road surface is recognized, and whether the recognized white line is a partition of the parking lot is determined, whereby it is detected that the vehicle has entered the parking lot. When it is detected that the vehicle has entered the parking lot, map matching is not carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138893-A (JP)
Title: Variable rigid spring, vibration control device and structure
Inventor: TAKAHASHI YOSHINORI
IPC: E04H5/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable rigid spring, a vibration control device and a structure producing small energy loss, and capable of controlling vibration of a vibrating body.  <P>SOLUTION: This variable rigid spring 40 is composed of three installation units 42, 44 and 46 and a selective current-carrying unit 48. When detecting vibration, a control device 30 determines a proper spring constant for controlling the vibration, and operates the selective current-carrying unit 48. The selective current-carrying unit 48 carries an electric current by selecting at least one installation unit so that a spring constant of the variable rigid spring 40 becomes a desired spring constant. A coil spring becomes a solid state when a magnetic field acts on an MR fluid since the magnetic field is generated by current-carrying. Thus, displacement of the coil spring is checked, and the spring constant of the variable rigid spring 40 changes. Thus, the energy loss is reduced since a partial rigidity change is sufficient as compared with a conventional air spring for changing rigidity of the whole spring member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143981-A (JP)
Title: Rubber composition for tire and pneumatic tire using it
Inventor: ISHINO TAKASHI
IPC: B60C1/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tires, which is used for a case part and a breaker part of a pneumatic tire to improve maneuverability while maintaining ride comfort performance of the pneumatic tire.  <P>SOLUTION: The rubber composition for tires comprises a rubber component, paper fibers, and a silane coupling agent at least, and constitutes at least one of the case part and the breaker part of the pneumatic tire. In the paper fibers obtained by fragmenting raw material paper and beating it, a mean fiber length is 5-1,000 μm, and a ratio L/D of a mean fiber length L to a mean fiber diameter D is 10-2,000. Based on 100 pts.mass of the rubber component, the rubber composition contains 0.5-10 pts.mass of the paper fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT