baber/WOPTO huggingface dataset:
Patent JP-2007270948-A (JP)
Title: Divided roller bearing
Inventor: WASEDA YOSHITAKA
IPC: F16C33/46
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided roller bearing which can suppress the skewing of rollers by means of an outer race, and also can prevent the drop out of the rollers from a retainer in the absence of a bearing ring.  <P>SOLUTION: The divided roller bearing comprises the outer race 1 which has flange portions 2a, 2b at both its end portions in the axial direction so as to project toward its axis, a plurality of rollers 3 arranged along the raceway surface of the outer race 1, and a retainer 5 for retaining the rollers 3. The retainer 5 is configured so that the retainer 5 comprises a thick body portion 6 having the outside diameter larger than the inside diameters of the flange portions 2a, 2b of the outer race 1, retainer flange portions 7a, 7b which are provided in the lower portions of both end portions of the body portion 6 in the axial direction and have the outside diameters smaller than the inside diameters of the flange portions 2a, 2b of the outer race 1, pockets which are arranged at a required interval in the peripheral direction of the body portion 6 so as to reach a part of the retainer flange portions 7a, 7b, and roller holders formed at upper and lower portions of the inside walls of the pockets so as to oppose to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279377-A (JP)
Title: Image display device and manufacturing method for image display device
Inventor: YAMAZAKI TAKUO
IPC: G02F1/167
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which solves the problems of transport of charged particles between pixels and the driving defect of charged particles due to a sealing adhesive, and a manufacturing method for the image display device.  <P>SOLUTION: The manufacturing method for the image display device having at least a pair of a display substrate and a back substrate, partitions holding the substrates at a constant distance and divides the space between the substrates into small sections, charged particles charged in the small sections, and a pair of electrodes arranged on the back substrate and a partition for each pixel includes: at least (a) a process of arranging the charged particles in a partition structured formed on the back substrate; (b) a process of arranging the display substrate having an adhesive layer so that the adhesive layer and a partition top surface come into contact with each other; and (c) a process of applying a voltage between the electrode arranged on the partition and an electrode head via the display substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278861-A (JP)
Title: Electrical connection device
Inventor: HAMADA KAZUTO
IPC: G01R1/073
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the parallelism of a contactor region with respect to a wiring board.  <P>SOLUTION: The electrical connection device has a support substrate having a through-hole in its center, a plate-like member attached on the upper surface of the support substrate to block the through hole; a ring-like member arranged on the downside of the plate-like member so that at least a part is positioned in the through-hole of the support substrate; a plurality of attaching screws that penetrate the plate-like member in the thickness direction and are screwed with the ring-like member; a block that has at least an attaching surface, lying on its downside and is attached to the downside of the ring-like member so that at least the attaching surface projects under the support substrate; a flexible circuit board that has a contactor region having a plurality of contactors and an outer region around the contactor region, and is attached to the lower surface of the support substrate in part of the outer region so that at least the contactor region faces the attaching surface of the block; and a plurality adjusting screws that are screwed with the plate-like member and penetrate the plate-like member in the thickness direction and abut against the ring-like member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284514-A (JP)
Title: Adhesive composition
Inventor: OTSUKI NAOMI
IPC: C09J11/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition which is an aqueous paste comprising cross-linked starch, chitosan and an acid agent, and has good coatability, excellent water resistance, and excellent moisture resistance.  <P>SOLUTION: This aqueous adhesive composition is characterized by comprising 6 to 15 pts.mass of cross-linked starch, 0.3 to 3.0 pts.mass of chitosan, and 0.1 to 9.0 pts.mass of an acid agent, and having a solid content of 6.4 to 27.0 pts.mass, preferably comprising 8 to 12 pts.mass of cross-linked starch, 0.4 to 2.4 pts.mass of chitosan, and 0.15 to 7.4 pts.mass of an acid agent, and having a solid content of 8.6 to 21.8 pts.mass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287889-A (JP)
Title: Forming method of insulating film and manufacturing method of semiconductor device
Inventor: HIRAO TAKASHI
IPC: H01L29/786
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulating film which has less impurity such as carbon, less defect and good film quality without changing temperature conditions, etc.  <P>SOLUTION: A forming method of an insulating film is executed using a plasm CVD method on a substrate. The plasma CVD method uses a first gas used as a material of an insulating film, and a second gas containing oxygen as a constituent, and the first gas is supplied with a constant time interval.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285873-A (JP)
Title: Optical characteristics measuring method, optical characteristics measurement system, and stage used for system
Inventor: YAMAGUCHI KAZUYOSHI
IPC: G01N21/21
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical characteristic measuring method, an optical characteristic measurement system, and a stage used for the system, capable of stably performing high-accuracy measurement.  <P>SOLUTION: This system has a light source 101 for supplying light; a polarizer 103 and an analyzer 110 that is irradiated with the light from the light source 101; an automatic rotary stage 105 provided between the polarizer 103 and the analyzer 110, for placing a sample 107 thereon; a motor 113 for making the automatic rotary stage 105 rotate at a prescribed angle; a light-receiving sensor 111 for receiving the light transmitted through the analyzer 110; and a calculation control part 112 for calculating the optical characteristics of the sample 107, based on the quantity of light received by the light-receiving sensor 111 and a rotation angle of the automatic rotary stage 105.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006302901-A (JP)
Title: Substrate-to-substrate connector equipped with improved terminal contact
Inventor: CHANG WEI-SUN
IPC: H01R12/14
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact which effectively decreases contact impedance for increasing a transmission speed of an electric connector.  <P>SOLUTION: The electric connector provided for use in a substrate-to-substrate connector assembly is an insulative housing mounted on a first printed circuit board, and has the insulative housing which is equipped with an outlet for housing a plug part of a mating connector mounted on a second printed circuit board. A plurality of conductive terminals are mounted on the housing, and respective terminals are provided with contact arms which extendingly exist in the outlet. The contact arm is provided with first and second contact parts which protrude into the outlet at different angles for being engaged with the terminal of the mating connecter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007293975-A (JP)
Title: Optical disk substrate
Inventor: TSUNEMORI HIDEYUKI
IPC: G11B7/257
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having a low water absorption and small change of a tilt by environmental change.  <P>SOLUTION: In the optical disk which has: a support substrate; a reflection layer formed on the support substrate; and a light transmissible cover layer formed on the reflection layer and comprising a curing resin, wherein a laser beam is made incident from the cover layer side to perform recording and reproduction, and the support substrate is formed by compounding 0.5 to 10 pts.wt. polycaprolactone to 100 pts.wt. polycarbonate resin having a specified recurring unit, and using a thermoplastic resin having ≤0.3% saturated water absorption measured by immersion in water at 23°C. When the optical disk is exposed to a hot and humid environment at 30°C and 95% humidity until a saturated water absorption is attained and then returned in a normal temperature and humidity state at 23°C and 50% humidity, the change of the warpage angle of the optical disk is within 0.9°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289862-A (JP)
Title: Porous honeycomb structure having adsorptivity and catalysis, method for manufacturing the same and air purifier using the same
Inventor: KAWADA TSUNEHISA
IPC: B01J29/08
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new porous honeycomb structure functionalized more highly in comparison with the conventional ones, a method for manufacturing the porous honeycomb structure and an air purifier using the porous honeycomb structure.  <P>SOLUTION: The porous honeycomb structure having adsorptivity and catalysis is a silica forming in which fine powder having adsorptivity and catalysis is dispersed. The method for manufacturing the porous honeycomb structure having adsorptivity and catalysis comprises a step (a) of mixing an ion exchange resin in a sodium silicate aqueous solution to prepare silica sol, a step (b) of removing the mixed ion exchange resin from the prepared silica sol and adjusting the pH of the ion exchange resin-removed silica sol, a step (c) of dispersing the fine powder having adsorptivity and catalysis in the pH-adjusted silica sol, a step (d) of gelling the fine powder-dispersed silica sol to produce silica wet gel and a step (e) of freezing the produced silica wet gel. The porous honeycomb structure is used in the air purifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006229246-A (JP)
Title: Integrated optical semiconductor device
Inventor: TSURUTA TORU
IPC: G11B7/125
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reflection light generated by a wire connected with a semiconductor laser device from entering a multisegment light-receiving region as stray light, which is noise light with respect to signal light.  <P>SOLUTION: This integrated optical semiconductor device equipped with a semiconductor device 1 and light-receiving element 4 is formed in a light-shielding region 13 automatically formed by the wire 8 connected with the semiconductor laser device 1 through the semiconductor laser device 1. Alternately, the wire 8 is stretched substantially perpendicular to the direction of outgoing light from the semiconductor laser device 1. In this way, the stray light, generated by the reflection light from the wire, can be reduced by a very simple method of controlling the position of the wire or the direction to stretch the wire, so that the manufacturing effect thereof is very large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007296024-A (JP)
Title: Electronic diaper system
Inventor: KIRITA TAIZO
IPC: A61F13/42
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet detectable diaper and a diaper system capable of detecting wet over a wider range inside the diaper and, in addition, setting the level of the amount of the wet stepwise in reporting the wet.  <P>SOLUTION: Three conductive materials 4A-4C are arranged on the diaper D as electrodes for detecting the wet. A detector 10 for detecting the wet of the diaper is provided with a transmission part 20 connected to the diaper and a receiver 40 for receiving conduction detection signals transmitted from the transmission part 20 by radio and has a circuit configuration for respectively independently detecting the wet between 4A and 4B and the wet between 4B and 4C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303723-A (JP)
Title: Heating cooker
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24C15/10
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat efficiency by allowing a combustion gas and a bottom surface of a cooking pan to sufficiently exchange heat.  <P>SOLUTION: Taper-shaped projections 9 are formed on a top face of a plate 7 disposed on a peripheral edge of an opening 3 on a top plate 2, so that a clearance T corresponding to a height of the projections 9 is formed between the top face of the plate 7 and the bottom surface of the cooking pan P, and a combustion gas passage 12 is formed on the plate 7, when the cooking pan P is placed on the plate 7. Thus the combustion gas collides with the projections 9 and disturbed flow generates when the combustion gas passes through the combustion gas passage 12, the heat exchange between the combustion gas and the bottom surface of the cooking pan P can be sufficiently performed as a contact distance between the combustion gas and the bottom surface of the cooking pan P is elongated, and high heat efficiency can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301596-A (JP)
Title: Method for obtaining casting information
Inventor: SAKAMOTO TATSUYA
IPC: B22D46/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems as to be difficult to obtain the whole information in a cavity, in the case of constituting so as to detect a casting information by setting a sensor in the inner part of a mold, and as to lengthen an analyzing time caused by the complicated work, in the case of using a simulation; conventionally, in the case of obtaining the casting information, such as the pressure of molten metal at the casting time.  <P>SOLUTION: The casting is performed by setting test pieces 51 constituted of an elastic member for showing the change reflecting the state of the molten metal 31 at the casting time, in to the molten metal 31 or in a cavity 21 in a metallic mold 2, and the information related to the pressure etc., of the molten metal 31 at the casting time, is obtained based on the state of the test pieces 51 existing in the inner part of the cast product after casting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009175775-A (JP)
Title: Facility retrieval device and car navigation system using the same device
Inventor: HASHIMOTO KOJI
IPC: G01C21/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility retrieval device for easily and quickly retrieving a desired facility with inexpensive configurations.  <P>SOLUTION: This facility retrieval device is provided with: a facility database 3 for storing facility information; a facility retrieval part 11 for retrieving a facility from the facility database; a network retrieval part 14 for performing retrieval by using a retrieval site prepared on a network by using information on the facility retrieved by the facility retrieval part as a retrieval key; a popularity rating evaluation part 15 for evaluating the popularity rating of the facility retrieved by the facility retrieval part based on the number of hits in retrieval by the network retrieval part; and an output part 16 for outputting the facility information evaluated by the popularity rating evaluation section in the order of popularity rating beginning with the highest.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007301523-A (JP)
Title: Agitation impeller and agitation apparatus
Inventor: KAJIWARA TOKUJI
IPC: B01F15/06
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress accumulation of an agitation object in the advancing direction of an agitation impeller by agitation.  <P>SOLUTION: In this agitation impeller E agitating the agitation object by sliding movement of impeller tip edges 11 in relation to the inner face of an agitation vessel K, penetrating parts 20 penetrating through the impeller thickness fore-and-aft direction t with the impeller tip edges 11 opened are disposed and formed at the impeller tip edges 11, to suppress accumulation of the agitation object in the advancing direction of agitation impeller E by agitation. In a case of agitation while heating, no adverse effect is caused to a commercial value, and in a normal agitation, agitation resistance can be greatly reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306769-A (JP)
Title: Switching power supply unit of digital control type
Inventor: MIZOGAMI YASUO
IPC: H02M3/28
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital control type of switching power supply unit digital-controlling a converter circuit, capable of attaining cost reduction by highly accurately fetching an output voltage signal into a digital control circuit with a simple circuit.  <P>SOLUTION: This switching power supply unit includes: a converter circuit 12 for insulatively transforming an input voltage on primary side to an output voltage on secondary side; an output voltage detection circuit 13 for detecting an output voltage; and the digital control circuit 14 for controlling the converter circuit 12, based on an output voltage detected by an output voltage detection circuit 13. The output voltage detection circuit 13 transmits information about whether an output voltage is higher or lower than a rated output voltage, to the digital control circuit 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308206-A (JP)
Title: Sheet conveying device and image forming device
Inventor: KOSHIDA KOHEI
IPC: G03G15/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image forming device capable of inexpensively conveying a sheet having a curl without creating an improper image and preventing the sizes of the devices from being increased.  <P>SOLUTION: A sheet entering between a first sheet conveying means 3a and a second sheet conveying means 5 is detected by a sheet detection means R, and a loop of sheet formed between the first sheet conveying means 3a and the second sheet conveying means 5 is detected based on difference in sheet conveyance speed by a loop detection means S1. A control means 52 for controlling sheet conveyance speed of at least either of the first and second sheet conveying means 3a and 5 controls the sheet conveyance speed of at least either of the first and second sheet conveying means 3a and 5 when the loop detection means S1 does not detect the loop of sheet after the sheet detection means R detects the sheet to reduce amount of formed loop of sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310578-A (JP)
Title: Information providing system, information providing method, information providing device, information providing program and computer-readable storage medium storing information providing program
Inventor: CHATANI KIMIYUKI
IPC: G06Q30/06
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for enabling a user to much more easily acquire information by using an IC tag attached to an object.  <P>SOLUTION: This information providing system SYM is provided with a client device 1; a plurality of IC tags 3 embedded in a plurality of books 2 respectively; an IC tag reader 4; and an information providing server 5. The IC tag reader 4 reads each identifier stored in the plurality of communicable IC tags 3, and transmits the read identifier to the client device 1. The client device 1 transmits the plurality of identifiers transmitted from the IC tag reader 4 to the information providing server 5. The information providing server 5 reads content information corresponding to the plurality of identifiers received from the client device 1 respectively from the database, and analyzes the content information, and generates provision information based on the analysis result, and transmits the provision information to the client device 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310232-A (JP)
Title: Image display apparatus and image display method
Inventor: BABA MASAHIRO
IPC: G02F1/133
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To display an image excellent in visual contrast.  <P>SOLUTION: This image display apparatus comprises: a light source part which can adjust light source brightness; a light modulation element part which modulates transmittance or the like or reflectivity of the light from the light source part based on a given image; a gradation range detection part which detects the minimum and maximum gradations of an input image; a light source brightness setup part which sets the light source part to the obtained light source brightness by obtaining 1st and 2nd light source brightness as the maximum and minimum brightness to be displayed with the minimum and maximum gradations on the light modulation element part, and by obtaining the light source brightness to be set to the light source part from the 1st and 2nd light source brightness; and a histogram expansion part which performs histogram expansion of the input image up to the gradations equivalent to the minimum and maximum brightness in a gradation-brightness characteristic of the light modulation element part determined by the obtained light source brightness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289594-A (JP)
Title: Structure for refrigeration
Inventor: ODA KEIZO
IPC: A61F7/10
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for refrigeration which utilizes evaporation latent heat (vaporization heat) of water and can be repeatedly used over a long time by supplying water.  <P>SOLUTION: The structure for refrigeration comprises a saccular covering part 100 and a water retainer 700. The water retainer can be put in and taken out from the covering part, and is also provided with a sac P and a water absorbing material 11 placed in the sac. The one side surface (a) of the covering part comprises an outer fibrous layer and an inner air-permeable sheet layer 3, both partially stuck together, and have a moisture permeability of 500 to 3,000 g/m<SP>2</SP>×24 hours measured by the Ryssy method. The one side surface I of the sac of the water retainer is made of a moisture/water-permeable material. At least one of the other surface b of the covering part and the other surface H of the water retainer is water-impermeable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039313-A (JP)
Title: Activated carbon and method of manufacturing the same
Inventor: KIKUCHI TAKETOSHI
IPC: C01B32/336
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonized material having improved capacitance and suitable for an electric double layer capacitor among carbonized materials obtained from a polymer of a resorcinol and an aldehyde compound.  <P>SOLUTION: The activated carbon is formed by carbonizing and activating a compound expressed by formula (1). In the formula, R expresses a 1-12C hydrocarbon group to which a hydroxide group, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, a sulfonyl group, a halogen atom, a nitro group, a thioalkyl group, a cyano group, a carboxy group, an amino group or an amide group can be bonded. R' expresses a hydrogen atom or methyl group and (n) expresses 4, 6 or 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT