baber/WOPTO huggingface dataset:
Patent JP-2009180113-A (JP)
Title: Control device for internal combustion engine
Inventor: HOSOKI TAKAYUKI
IPC: F02B31/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control the amount of EGR when there arises aged deterioration, in an internal combustion engine having a swirl control valve.  <P>SOLUTION: This control device for the internal combustion engine is appropriately used for controlling the internal combustion engine having the swirl control valve (SCV) on an intake passage. Specifically, a differential pressure detection means detects differential pressure between pressure upstream of a portion provided with the SCV and pressure downstream of the portion provided with the SCV. An EGR amount control means controls the amount of EGR circulating in an intake system based on a secular change in the differential pressure. That is, the amount of EGR is feedback-controlled based on a secular change in the differential pressure. Thereby, it is possible to appropriately suppress the deterioration of emission caused by carbon build-up around the SCV and fixation of the SCV.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183060-A (JP)
Title: Single-phase magnet type generator
Inventor: TERADA KANECHIYO
IPC: H02K1/10
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase magnet type generator capable of efficiently reducing a rotational driving force required for making a rotor rotate.  <P>SOLUTION: The single-phase magnet type generator 1 includes a rotor 2, having a plurality of N-pole permanent magnets 22N and S-pole permanent magnets 22S arranged alternately in the circumferential direction C, and with a stator 3, having a plurality of winding poles 4 wound with a winding 6 arranged in the circumferential direction C. The single-phase magnet type generator 1 is configured, to perform single-phase AC generation by the alternately and opposed arrangement of the N-pole permanent magnets 22N and the S-pole permanent magnets 22S, with respect to the plurality of winding poles 4. In the rotor 2, the N-pole permanent magnets 22N and the S-pole permanent magnets 22S are arranged at the same pitch P between centers in the circumferential direction C. In the stator 3, the pitches Q between centers, wherein the plurality of winding poles 4, are arranged in the circumferential direction C are made mutually different, in the pitch between centers between certain winding poles 4 and in the pitch between centers between the other winding poles 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181846-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: KAWASHIMA ATSUMICHI
IPC: H01M10/0567
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte cell for maintaining improved charging/discharging efficiency while suppressing the expansion of the cell during high-temperature storage.  <P>SOLUTION: The nonaqueous electrolyte cell comprises a positive electrode and a negative electrode, and nonaqueous electrolyte. The nonaqueous electrolyte contains a compound with halogen atoms bonded to adjacent carbon atoms of carbon-carbon multiple bond.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186031-A (JP)
Title: Turbo refrigerator
Inventor: TAKADA YASUTAKA
IPC: F25B1/053
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent suction of liquid refrigerant to a turbo compressor from an intermediate cooler while minimizing degradation of operation efficiency.  <P>SOLUTION: An opening of IGV (suction flow rate control valve) is controlled according to refrigerating load. An opening of DDC (discharge flow rate control valve) is controlled to as large a value as possible, so far as it is a value smaller than a prohibited opening where a liquid level of the intermediate cooler is over an upper limit position determined in advance according to the opening of IGV.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188007-A (JP)
Title: Electromagnetic wave shielding member
Inventor: SATO YUSUKE
IPC: B32B7/02
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective printing of a conductive ink printed layer using conductive ink, which is a conductive composition, as a pattern layer due to whiskers occurring, when the conductive ink splashes in forming the conductive ink printed layer by use of characteristics of an electromagnetic wave shielding material provided on a transparent substratum via a primer layer.  <P>SOLUTION: The electromagnetic wave shielding material 10 has the conductive ink printed layer 13 of a predetermined pattern, formed on the transparent substratum 11 via the primer layer 12, wherein the primer layer has a thickness Ta of a conductive ink printed layer region larger than a thickness Tb of an aperture 14 and also contains an antistatic agent for preventing whiskers from generating. Preferably, the interfaces of the primer layer and the conductive ink printed layer are alternately worked into, or a mixture region containing a mixture of primer ingredients and conductive ink ingredients is present in regions of the primer layer and the conductive ink printed layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186055-A (JP)
Title: Switch control method and device of water level control and superheat degree control in once-through heat recovery boiler
Inventor: TERAMURA YOSHIFUMI
IPC: F22B1/18
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To switch from water level control to superheat degree control smoothly and in a short period of time in the process of starting a once-through heat recovery boiler.  <P>SOLUTION: The once-through heat recovery boiler is equipped with an evaporator, a steam separator tank, and a superheater, and includes a water level control function part for controlling the water level in the steam separator tank, and a superheat degree control function part for controlling the superheat degree of outlet steam of the steam separator tank. A control switch operation function part is provided to the once-through heat recovery boiler for controlling a water supply flow rate 87 in a transfer period 8 for performing switching of control from a water level control state 7 to a superheat degree control state 9 during the starting process of the once-through heat recovery boiler. A water supply flow rate control command value of the control switch operation function part is added with a prescribed water supply flow rate decreased portion with respect to a water supply flow rate command value during switching of the water level control by the water level control function part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184863-A (JP)
Title: Apparatus and method for manufacturing single crystal
Inventor: HOSHI RYOJI
IPC: C30B15/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a single crystal by the Czochralski method capable of preventing a lowering of cooling effect of radiation heat from a single crystal with the elapse of time.  <P>SOLUTION: The apparatus for manufacturing a single crystal includes a main chamber 2 which houses a crucible 1 containing a raw material melt and a heater 8 for heating the raw material melt, a pulling up chamber 3 connected to the upper part of the main chamber 2 where a grown single crystal is pulled up and accommodated, a gas introducing port 11 installed at the pulling up chamber 3, and a flow straightening tube 14 extended downward from the ceiling part of the main chamber 2. The precipitation of oxides at the inner wall surface of the main chamber and the outer side surface of the flow straightening tube is prevented by flowing an inert gas from the gas introducing port 17 installed at the outside of the flow straightening tube 14 in the main chamber 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183971-A (JP)
Title: Method of manufacturing piping member
Inventor: HASHIMOTO SUNAO
IPC: B21D22/28
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piping member more inexpensively and faster.  <P>SOLUTION: This method of manufacturing the piping member in which a cylinder part and a collar part are integrated is provided with a first drawing stage (S1) and a collar part forming stage group (S2-). In the first drawing stage (S1), a plate-like blank 50 is formed into an initial shape including a cylindrical first part (51a) by press forming. In the collar part forming stage group (S2-), the first part (51a) is formed into the cylinder part and the collar part by bending the neighboring part of the end part of the first part (51a) of an formed intermediate material made into the initial shape and extending outward in the radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184779-A (JP)
Title: Suspension device having automatic slinging function
Inventor: KAWAGOE MASATSUGU
IPC: B66C1/28
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device having automatic slinging function, having simple structure and excellent working efficiency and suitable for carrying/assembling a heavy object such as an intermediate tank of RH degassing equipment of steel manufacture.  <P>SOLUTION: The suspension device comprises: a device body capable of elevating; a suspension tool attached to the device body through a connecting member; and a hook engaged with a rod of the suspension tool and fixed to a carried object. The device body, and the suspension tool, and the connecting member are pin-connected, and the device body moves down while the suspension tool and the connecting member are suspended from the device body by action of their own weight. When the rod of the suspension tool is engaged with the hook, the rod is pushed against a cutout part formed to the inside of an oblique side by a rotational moment generated around a pin-connection part between the suspension tool and the connecting member after the rod of the suspension tool moves down along the oblique side and a vertical side forming an outer shape of the hook.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187854-A (JP)
Title: Key sheet
Inventor: MOTOMATSU YOSHIFUMI
IPC: H01H13/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key sheet capable of performing a sure slide-operating input by detecting an accurate coordinate position and a press-operating input at suitable pushing operability on the basis of clear clicking feeling.  <P>SOLUTION: A press-operation load can be lessened at a low level at the time of a pressing input operation since a sticking layer 4 is formed on a section at a lower part of a pressing operation section 2c and a gap 12 is formed on a peripheral section of the pressing operation section 2c without the sticking layer 4 existing, and a clicking feeling can be easily transmitted at the time of pushing of a contact switch SW with a clicking feeling. Further, detection of electrostatic capacitance can be stably performed at a surface position of the sliding operation surface on the sensor sheet 3 since a surface sheet 2 has a movable contact section 2d touchably displaced against the sensor sheet 3 by entering into the gap 12 at the time of a sliding input operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185229-A (JP)
Title: Acrylic adhesive sheet
Inventor: OKAMOTO MASAYUKI
IPC: C09J133/24
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet having excellent bond reliability to a new coating film and an acid rain-resistant acrylic coating film for automobile, more concretely an acrylic adhesive sheet composed of an adhesive composition for coating film having excellent adhesiveness, water-resistance, durability to peeling by a definite stress, high-temperature adhesive property and low-temperature adhesive property and to provide a laminate composed of the acrylic adhesive sheet and an acid rain-resistant acrylic coating film for automobile.  <P>SOLUTION: The acrylic adhesive sheet has an adhesive layer on at least one surface of a viscoelastic layer containing hollow microspheres, wherein the adhesive layer is produced by the ultraviolet ray irradiation of an acrylic polymerizable composition composed of 100 pts.wt. of a monomer composition composed of an alkyl (meth)acrylate monomer, an N-vinyl cyclic amide, a monomer containing an acidic group and a copolymerizable monomer or its partial polymerization product, 0.001-0.5 pt.wt. of a photopolymerization initiator and 0.005-0.5 pt.wt. of a chain transfer agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183602-A (JP)
Title: Holding device of medical appliance
Inventor: INOUE MASAYA
IPC: A61B1/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device of medical appliances capable of improving operatability of them such as an endoscope and an inserting auxiliary.  <P>SOLUTION: The holding device 100 holds an inserting auxiliary 60, and includes hanging members 104, 106 for hanging a tube body 64 and a holding part 62, and a rail 102 for supporting the hanging members 104, 106 in order to drive to the inserting and pulling direction freely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190177-A (JP)
Title: Method of manufacturing liquid jet head unit
Inventor: TOKUKURA TAKASHI
IPC: B41J2/16
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head unit-manufacturing method that makes it possible to manufacture a liquid jet head unit in which differences in characteristic between liquid jet heads are minimized and the stable characteristic is ensured.  <P>SOLUTION: The ink jet recording head unit 200 has the plurality of ink jet recording heads 220 each of which includes a conduit formation substrate forming a pressure generating chamber communicating with a nozzle opening, and a piezoelectric element disposed on the conduit formation substrate corresponding to the pressure generating chamber via a vibrating plate. When ageing is carried out for the ink jet recording head unit 200, a condition for a driving signal to be applied to the recording head 220 is adjusted for each recording head 220, thereby making recording heads 220 different from one another in the degree of deterioration of characteristic. Thus, differences in ink discharge characteristic between the recording heads 220 is minimized and variation of ink discharge characteristic between the recording heads 220 is suppressed, the head unit 200 having the stable ink discharge characteristic can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191464-A (JP)
Title: Rotary excavator and excavating and mixing construction method
Inventor: SUZUKI TAKUMI
IPC: E02F5/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary excavator capable of improving efficiency of excavation while suppressing increase of amount of excavated soil without impairing the living environment in the surroundings.  <P>SOLUTION: This rotary excavator 100 for excavating and mixing the soil containing underground water is provided with an excavator body, a cutter drum 120 attached to a lower part of the excavator body 110, and vibrators 130A, 130B attached to the excavator body 110 so that almost no vibration is transmitted to the excavator body 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190922-A (JP)
Title: Inorganic decorative sheet for building
Inventor: MAEKAWA SATOSHI
IPC: C04B28/18
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic decorative sheet for building in which, as the particles of iron oxide, the ones having small particle diameters can be used, thus the blending amount of iron oxide can be reduced.  <P>SOLUTION: Disclosed is an inorganic decorative sheet for building obtained by molding an inorganic material essentially consisting of cement and subjecting the same to autoclave curing. The inorganic material comprises iron oxide particles having the average particle diameter of 0.1- 0.2 μm and whose surface is coated with metal oxide as a coloring agent by 1.5-4 pts.mass to 100 pts.mass of the inorganic material. By the coating with the metal oxide, the heat resistance of the iron oxide particles can be increased, and, even if iron oxide particles having the reduced average particle diameter and a large specific surface area are used, the phenomenon that the iron oxide particles are oxidized and discolored upon autoclave curing can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191979-A (JP)
Title: Capped screw and covering cap
Inventor: BANDO TOSHIMITSU
IPC: F16B37/14
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capped screw and a covering cap extremely simple in constitution and extremely easily attached and detached.  <P>SOLUTION: The capped screw 1 is provided with a screw body 3 comprising a threaded screw shaft 7 and a screw head 4 provided at one end of the screw shaft 7 and formed with a driver groove 8; and the covering cap 2 for covering the driver groove 8. The side peripheral surface of the screw head 4 has a step 9 formed projecting outward to lock inward projecting parts of locking claws 6 formed by bending the side edge of the covering cap 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201176-A (JP)
Title: Motor with speed reduction mechanism
Inventor: OKABE KOJI
IPC: H02K7/116
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a speed reduction mechanism which is effectively used for a wiper motor for vehicle and can prevent the deterioration in a holding force of a push nut.  <P>SOLUTION: The wiper motor includes: a speed reduction mechanism 15 for reducing the rotation speed of a motor body to output the speed-reduced rotation from an output shaft 18: a bottomed gear case coupled to the motor body and housing the speed reduction mechanism 15; a bearing unit 40 provided on the gear case and pivotally supporting the output shaft 18 so as to freely rotate; and the push nut 43 for freely rotatably holding the output shaft 18 at the end surface of the bearing unit 40. A hardened portion 36 is formed on the chip of the output shaft 18, and a releasing portion 33 is provided on a holding portion 34 for holding the push nut 43 between the hardened portion 36 and the end surface of the bearing unit 40. The push nut 43 is formed so as to have an inner diameter larger than the outer diameter of the releasing portion 33 and smaller than the outer diameter of the holding portion 34. The inner circumferential edge of the push nut can be prevented from contacting the outer circumference of the output shaft in press-fitting the push nut into the output shaft, thereby the deterioration in the holding force of the push nut can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195288-A (JP)
Title: Open showcase
Inventor: NOGUCHI YUKITSUGU
IPC: A47F3/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To permit rotational operation of a merchandise shelf within a display compartment in an open showcase having a rotation function for the merchandise shelf without drawing out the merchandise shelf forward, and to minimize an increase in total dimensions of the open showcase caused by the rotational operation of the merchandise shelf in a storage attitude in this way.  <P>SOLUTION: The merchandise shelf 19 is composed of a main shelf 41 rotatably supported by a rotation mechanism 18, and side shelves 42 and 42 detachably attached to the right and left ends of the main shelf 41. The main shelf 41 can be rotated within the display compartment 2 without interference with the right and left side surfaces when the side shelves 42 and 42 are detached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199145-A (JP)
Title: Signal conduction structure of touch panel
Inventor: YANG KAI TI
IPC: G06F3/045
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal conduction structure of a touch panel, allowing acquisition of output signals each having a nearly same conduction signal voltage value.  <P>SOLUTION: A plurality of resistor units are provided near a side edge of an electroconductive thin film, the respective resistor units are made to have appropriate intervals to form signal conduction channels, the resistor units and the signal conduction channels are disposed such that they intertwine with each other, and a silver line is connected to the surface of the electroconductive thin film side edge outside the signal conduction channels and the resistor units. By controlling setting positions of the resistor units and sizes of the signal conduction channels between them, a resistance value of a signal conduction route of each different portion on the electroconductive thin film is adjusted, a phenomenon of attenuation unevenness during a transmission process of a signal is improved, and output ends are each made to acquire the same conduction signal voltage value of the output signal from each portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198211-A (JP)
Title: Visual inspection apparatus and specimen visual inspection method
Inventor: FUJISAWA YOSHITAKA
IPC: G01B11/24
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the management of data for comparison as a standard as compared to conventional techniques.  <P>SOLUTION: Standard image data, which are obtained by photographing a standard area 44 of a standard specimen as a standard for comparison (for example, a standard tire 42 formed with a character or symbol as a standard on its sidewall) with a camera 18, and which are continuous over the entire standard area 44, are stored in a HDD 40c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199189-A (JP)
Title: Information processing apparatus and method for controlling the same
Inventor: AOYANAGI TAKESHI
IPC: B41J29/38
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus having a first storage means and a second storage means and a control method therefor that implement a function of storing data redundantly in the first storage means and second storage means while maintaining a power saving mode even upon receiving an access request from an external apparatus in the power saving mode.  <P>SOLUTION: Upon receiving an HDD access request in a power saving mode, the information processing apparatus operates after entering an HDD access mode in which a main CPU is not activated and only minimum necessary functions are activated. The contents of changes in an HDD during the HDD access mode are stored as history information. Upon a transition from the power saving mode to the normal operation mode, the data in another HDD 352 is updated in accordance with the history information, thereby implementing a mirroring function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196909-A (JP)
Title: Cleansing cosmetic and method for producing the same
Inventor: NAGAMATSU TAKEAKI
IPC: A61K8/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleansing cosmetic good in compatibility with messy makeup, thus enabling messy makeup to be rinsed off easily and affording refreshing use feeling after use, having bicontinuous microemulsion structure, and to provide a method for producing the cleansing cosmetic.  <P>SOLUTION: The cleansing cosmetic, having bicontinuous microemulsion structure, includes a nonionic surfactant, an oily component, water, a polyhydric alcohol except 5-10C 1,2-alkanediols, and a 5-10C 1,2-alkanediol. The method for producing the cleansing cosmetic is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086621-A (JP)
Title: Backlight driver and liquid crystal display apparatus including the same
Inventor: LEE KI-CHAN
IPC: G09G3/34
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight driver that reduces the number of wires utilized therein, and a liquid crystal display apparatus including the same.  <P>SOLUTION: The liquid crystal display apparatus includes: a timing controller serially providing optical data; first through n-th backlight drivers enabled sequentially, receiving the optical data, and connected to each other in cascade; light-emitting devices respectively connected to each of the first through n-th backlight drivers and emitting light in response to the optical data; and a liquid crystal panel receiving the light and displaying an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT