baber/WOPTO huggingface dataset:
Patent JP-2008190481-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: AKAHA MOTOHARU
IPC: B01D53/94
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine which enhances opening/closing speed of a passage switching valve.  <P>SOLUTION: The exhaust emission control device comprises a main passage and bypass passage for circulating exhaust of the internal combustion engine, catalyst converters 8, 18 mounted in the main passage and bypass passage, a switching valve 4 for controlling the flow of exhaust to the main passage which is discharged from the internal combustion engine, and a controller 30 for controlling the opening and closing of the switching valve, wherein the switching valve is equipped with a negative pressure actuator 24 and a motor 29 as a drive source for one of the opening and closing operations, and the controller sets drive source of the switching valve to the combination of the actuator and motor in response to negative pressure acting on the negative pressure actuator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194091-A (JP)
Title: Switch member for intermittent transdermal administration, patch for transdermal absorption and iontophoresis device
Inventor: MATSUMURA TAKEHIKO
IPC: A61N1/30
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution optionally intermitting the administration of pharmaceutical or pharmaceutical ions with a patch and a device stuck to a skin or mucous membrane, in the patch for transdermal absorption and the iontophoresis device.  <P>SOLUTION: This switch member 10 for the intermittent transdermal administration consisting of a deformation section 12 and an outer circumference section 14 is attached to the skin or the mucous membrane by an adhesive layer 14A to cover a sticking face to the skin or mucous membrane and a sticking object face 20A in the opposite side thereof. The deformation section 12 is constituted to push the sticking object face 20A in the direction of the skin or the mucous membrane into a projecting shape (a shape of ON position) by being pushed from the outside and to intermit the transdermal administration by pulling it in the opposite direction by a pulling knob 16, reversing the recess/projection of the deformation section 12 and pullingly separating the sticking object face 20A from the skin or the mucous membrane by the adhesive layer 12A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197802-A (JP)
Title: Merchandise sales system and weighing apparatus
Inventor: TERAOKA KAZUHARU
IPC: G06Q50/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily select articles when weighing a wide variety of merchandise sold by weight which are displayed in a shop.  <P>SOLUTION: When a customer picks up an article of merchandise in a shop and operates a tag device, the tag device sends a PLU code of the article to a weighing apparatus. The tag device corresponds to the type of article. The weighing apparatus, upon receiving the PLU code, increments a counter value (specific to the type of article) by one and displays an article icon corresponding to the PLU code on a liquid crystal touch panel. The counter value is incremented every time the PLU code is received. The weighing apparatus, after weighing, issues a label and decrements the counter value by one. The icon corresponding to the counter is kept displayed unless the counter value becomes zero, and the icon is erased when the counter value becomes zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196262-A (JP)
Title: Auxiliary door handle device
Inventor: SAITO TOMOYUKI
IPC: E05B83/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary door handle device which facilitates closing operation of a door mounted on a side face of an operator cab of a construction equipment in an openable/closeable manner by a hinge, and supports an operator by allowing the operator to hold the auxiliary door handle device safely and surely to cope with the shakes of a vehicle body upon travelling or drilling operation.  <P>SOLUTION: A stay 22 whose end 22a extends toward the hinge is arranged along a door inner face 10a. A lever 24 is continuously mounted on the hinge-side end 22a of the stay at an angle to the direction of the arrangement of the stay. The stay 22 is fitted to the door inner face while being journaled to brackets 25, 26 in a manner of being allowed only to rotate. Thus, the operator can easily operate the lever (to close the door) from the operator's seat, and can safely and surely hold the stay supported by the brackets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203946-A (JP)
Title: Retrieving device, retrieving method, its program, and recording medium
Inventor: TAKAZAWA KAZUHISA
IPC: G06F17/30
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieving device for displaying sufficient information of such information desired by a user without imposing a burden on the user when an information volume of a retrieval result is not sufficient.  <P>SOLUTION: After receiving designation of an index word, the device retrieves information recorded in a database for retrieval so as to be associated with the index word and displays the retrieved information. If re-retrieval designation information is included in the displayed information, the device reads the information recorded in the database so as to be associated with the re-retrieval designation information to re-display the read information in succession to the already retrieved information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201885-A (JP)
Title: Polyphenylenesulfide film
Inventor: HIGASHIHARA TAKESHI
IPC: C08G75/06
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylenesulfide film excellent in a melting film-forming property and an electric insulation breakage characteristic formed by a PPS resin having narrow distribution of molecular weight and a reduced amount of metal impurity, and its manufacturing method.  <P>SOLUTION: The polyphenylenesulfide film comprises PPS, has a weight average molecular weight (Mw) of 10,000 or higher, has a dispersion degree represented by a weight average molecular weight/a number average molecular weight (Mn) of 2.5 or less, and has an alkali metal content of 50 ppm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203697-A (JP)
Title: Electrophotographic device and process cartridge
Inventor: FUJIWARA YUKIO
IPC: G03G5/05
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device and a process cartridge performing favorable injection charging, giving a superior image and having a sufficiently long durable lifetime of a photoreceptor.  <P>SOLUTION: The electrophotographic device includes an electrophotographic photoreceptor, a charging member placed in contact with the electrophotographic photoreceptor and charging the photoreceptor when a voltage is applied, an exposure means, a developing means and a transfer means, wherein the device is characterized in that: the electrophotographic photoreceptor has a photosensitive layer not subjected to radical hardening and a surface layer containing a radical hardening composition and conductive fine particles; the radical hardening composition contains at least a structural unit represented by general formula (A); and the charging is performed by injection charging.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206378-A (JP)
Title: Harness clip structure
Inventor: INOMATA TAKUMA
IPC: B60R16/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harness clip structure enabling wire harness members to be attached with excellent positioning precision regardless of the large or small size of the wire harness member by suppressing the increase in the number of components.  <P>SOLUTION: An engagement protrusion 16e having a hemispherical shape on an inner surface side of an upper surface part 16c is formed like a projection at an approximately central position of this upper surface part 16c so as to be integrated with the upper surface part in the inward direction. In large and small band members 12, 13, recessed groove parts 12b, 13b are provided which are formed like a recess in the center of the width direction along the longitudinal direction of band bodies 12a, 13a. The recessed groove parts 12b, 13b are constituted so that the respective band bodies 12a, 13a are regulated at the approximate center in a position in the width direction of an aperture 16g by the fact that the respective band bodies 12a, 13a are engaged with the engagement protrusion 16e in a state inserted into the aperture 16g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171992-A (JP)
Title: Electro-optical device
Inventor: HIRAYAMA HIROSHI
IPC: H01L27/32
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a wiring region (for example, picture frame).  <P>SOLUTION: An electro-optical device includes electro-optical elements 60, arranged in a pixel region 12 of a substrate 10; pixel electrodes 70; a common electrode 72; wirings 44, 46, 48 electrically connected with the pixel electrodes 70; a conductive part 74 electrically connected with the common electrode 72; common wirings 30, 32, 34 electrically connected with the wirings 44, 46, 48; and a side wiring 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008211892-A (JP)
Title: Axial gap type rotating electric machine
Inventor: ASANO YOSHINARI
IPC: H02K16/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To cancel a magnetic suction force acting in the axial direction as much as possible while suppressing an increase in the number of coils, in an axial gap type rotating electric machine equipped with winding stators at both sides of a rotor.  <P>SOLUTION: A plurality of coils 50U, 50V and 50W, and coils 52U, 52V and 52W are distributively wound to a pair of the winding stators 30, 40 in a plurality of layers, and the layers are divided into two layers along a rotating shaft 18a, and arranged at the winding stators 30, 40, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207275-A (JP)
Title: Turret tool post and machine tool
Inventor: HIROSE MICHIHARU
IPC: B23B21/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To use a turret and a swing preventive mechanism without interfering with each other.  <P>SOLUTION: This turret tool post 6 has rotatably a tool post body 10 on a lower saddle 7 with a vertical shaft as the center. The turret 13 is arranged on a side surface 11 of the tool post body 10, and the swing preventive mechanism 15 is arranged on a side surface 12 orthogonally adjacent to the side surface 11, respectively. The turret 13 and the swing preventive mechanism 15 can be selectively indexed by the rotation of the tool post body 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208787-A (JP)
Title: Turbocharger for internal combustion engine
Inventor: AKAI WATARU
IPC: F02B37/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology inhibiting damage of an air fuel ratio sensor due to being covered with water by inhibiting splash of water drops from a turbine housing during cold start in an internal combustion engine provided with a turbocharger and the air fuel ratio sensor provided in a downstream side of the turbocharger in an exhaust pipe and capable of detecting air fuel ratio under a heated condition.  <P>SOLUTION: This turbocharger is provided with a groove part 22b making water drops in exhaust gas pass therethrough with capturing the same by using centrifugal force on an outer circumference part of an inner wall of a scroll passage 22a of the turbocharger, and a water drop collecting part 22e collecting condensation water after engine stop and water drops captured by the groove part 22b is provided at a lowermost part of the scroll passage 22a. Accordingly, moisture in the scroll passage 22a can be drained to a drain pipe in a downstream side of the air fuel ratio sensor 5 from the water drop collection part 22e via a drain pipe provided with a drain valve 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206860-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the play during the period before winning of a jackpot game from becoming monotonous and to inhibit impairment of the amusement of the play by setting game points and executing presentation based on the game points.  <P>SOLUTION: A center accessory 300 is disposed at the center in a play area 37. The size of the center accessory 300 is such as to occupy at least two-thirds of the width of the play area 37. The center accessory 300 has an approximately rectangular opening part 301, and a presentation display device 115 is disposed in the rear of the opening part 301. The center accessory 300 has a frame-shaped ornament body 370, which is disposed along the opening edge of the opening part 301. Game points are added as the play progresses, and when the number of accumulated points reaches a prescribed number, the presentation with a flying member as the accessory is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214860-A (JP)
Title: Control system for entrance into/exit from room
Inventor: KURITANI TAKASHI
IPC: G06K17/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for entrance into/exit from a room, which has an enhanced maintainability.  <P>SOLUTION: This control system 10 for entrance into/exit from the room comprises an electric lock control unit 30 which controls the operation of an electric lock 22 by switching between contacts of a contact circuit relay 35 on the basis of the result of authentication from an IC card reader 23, and a central control unit 40 which is communicably connected to the control unit 30. The plurality of sets of IC card readers 23 and electric locks 22 are connected to the control unit 30. The control unit 30, which is equipped with a plurality of relay unit modules 31 unitized for each contact circuit relay 35 corresponding to each electric lock 22, estimates the deteriorated state of each contact circuit relay 35 on the basis of the number of times of switching of the contact circuit relay 35 for each relay unit module 31, and displays the deteriorated state on a display portion 37. Additionally, the central control unit also displays the deteriorated state of the contact circuit relay 35 for each relay unit module 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216616-A (JP)
Title: Method for manufacturing fluorine-containing resin film, and pellicle using the same
Inventor: SHINO KAZUHIRO
IPC: G03F1/62
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fluorine-containing resin film as a self-supporting film without causing breakage or defects such as stripes and whitening that damages the transparency, and a method for preventing a pellicle film from clouding and precipitation of ammonium sulfate on a mask when the fluorine-containing resin film is prepared as a pellicle film of a pellicle to be used in a photolithographic process.  <P>SOLUTION: A fluorine-containing resin film, which is a highly transparent self-supporting film, is manufactured by forming a fluorine-containing resin film on a film forming substrate treated with a silylation agent containing neither fluorine atom nor nitrogen atom. The obtained fluorine-containing resin film is used for a pellicle film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215492-A (JP)
Title: Vacuum heat insulation material
Inventor: AKEYAMA YUKAKO
IPC: F16L59/06
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulation material prevented from powdering and being abraded without lowering heat insulation performance, in a case of using a molded core material of the vacuum heat insulation material for suppressing scatter of powder.  <P>SOLUTION: The core material 2 of the vacuum heat insulation material 1 is formed in the molded product having at least silica powder 4 and inorganic fiber 5, and the fiber content ratio of surface layer in the core material 2 is bigger than that of internal layer. When constituting the molded product from the silica powder 4 and the inorganic fiber 5, a high strength can be developed as compared with another combination. The content of powder contained in the surface layer is low since the fiber content of the core material 2 surface layer is higher than that of the internal layer, and the inorganic fiber 5 adheres firmly on the silica powder 4, and therefore, powdering is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214529-A (JP)
Title: Ionic organic compound and method for producing the same, hydrogel-forming agent composed of the ionic organic compound, and hydrogel
Inventor: MISAWA YOSHIHIRO
IPC: A61K47/22
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ionic organic compound and a method for producing the same by a simple process, and to provide a hydrogel-forming agent composed of the resulting ionic organic compound and a hydrogel prepared by using the hydrogel-forming agent and water or an aqueous acidic solution as a medium.  <P>SOLUTION: The ionic organic compound is represented by general formula (1). Such a compound can be prepared by the condensation reaction of a compound having a plurality of functional groups containing quaternizable nitrogen atoms with a compound having a plurality of reactive methylene groups. The resulting ionic organic compound can gelate an aqueous neutral and acidic solutions as a hydrogel-forming agent. In the general formula (1), A represents an amide group or a urea group, and the two As are located at ortho, meta, or para positions of a benzene ring to each other; B represents a 3-12C bivalent hydrocarbon group which may have a substituent; X represents a halogen ion; and n represents an integer of 2-30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212451-A (JP)
Title: Surgical manipulator
Inventor: FUJIMOTO HIDEO
IPC: A61B19/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulator having mechanisms for executing a parallel opening/closing operation similar to that of the distal ends of tweezers, executing a rotating operation at the distal end side of a bend shaft and preventing slack of wires.  <P>SOLUTION: This manipulator 1 includes at least three degrees of freedom of the opening/closing of a pair of grip pieces 11a and 11b using a pantograph mechanism, the rotation around a first shaft positioned at the distal end side of a second shaft using a pulley 1 and a pulley 2, and the rotation around the second shaft. An actuation section moves a fourth shaft along a slit hole and, following thereto, moves a coupling 21 on a third shaft to prevent the slack of the wires.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219769-A (JP)
Title: Image forming device, and data communication method
Inventor: NOMURA TAKESHI
IPC: B41J5/30
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly reproduce original data in a reception section, while suppressing occurrence of radiation noise in an image forming device that transmits data containing pulse signal of high-frequency component, from a transmitting section to a receiving section.  <P>SOLUTION: In an image forming device for transmitting data consisting of pulse signals from a transmission section 21 to a reception section 41, data is divided into predetermined sections, and the frequency number of times in change of pulse signals in the divided data is calculated. When the number of times in change of pulse signals does not exceed the predetermined number of times, the data is transmitted from the transmission section as it is. When the frequency of change of pulse signals exceeds a predetermined number of times, data is transmitted from the transmission section after converted into a conversion pulse signal which does not change, when pulse signals change, and into one which changes when pulse signals do not change; and the converted conversion pulse signal is converted into the original pulse signal in the receiving section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218911-A (JP)
Title: Light-emitting diode drive circuit
Inventor: YAMAGUCHI KOICHI
IPC: H01L33/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode drive circuit capable of precisely adjusting light emitting luminance in a light-emitting diode and restraining an increase in a circuit scale.  <P>SOLUTION: A reference current section 33 comprises: a first operational amplifier 50 controlling an output current; a voltage switching circuit switching an output voltage by short-circuiting or open-circuiting a part between both the ends of partial resistors by turning on or off switches 53, 54 provided in parallel with the partial resistors R32, R33 in a plurality of resistors connected in series according to a first control signal; a second operational amplifier 30 controlling a reference current; and a current switching circuit that is a resistance circuit where a plurality of serially connected circuits of resistors R14-R16 and transistors M31-M33 are connected in parallel with a reference resistor R13 and generates a voltage generated by allowing the reference current to flow by turning on or off transistors in the serially connected circuits according to the second control signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190025-A (JP)
Title: Granular material for treatment of excrement and method for producing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-treating material for animals, having good absorbing properties of urine excreted by the animal and good water holding properties, granulated in contact with excrement, having incinerability and excellent hygienic property and enabling effective utilization of waste materials.  <P>SOLUTION: The granular material for the treatment of excrement includes: a granular form composed of a core part containing a waste organic material and is formed to a granular shape; and a coating layer containing a fibrous waste material, a water-absorbing resin, and not less than 0.1 wt.% of dried tea and coating the core part. The material is produced by pulverizing the waste organic material into particles having a particle size of ≤5 mm, forming the particles to granules in the presence of water, applying a coating material containing the fibrous waste material and the water-absorbing resin to the surface of the formed granules, impregnating the coated layer with a concentrate liquid of tea, and drying the impregnated granules.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008222755-A (JP)
Title: Thermoplastic composite material characterized by using charcoal as coloration effect
Inventor: HITOMI SEIKI
IPC: C08L101/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a colored composition replacing a colored composition containing carbon black to develop a coloration effect by kneading with a biodegradable resin.  <P>SOLUTION: A lumber, a lumber to become a waste, bamboo, rush, rice plant, straw, linen or kenaf is burnt, carbonized and pulverized by a jet mill, a bead mill, a stirrer, a mixer, a high-pressure homogenizer, etc., to produce pulverized charcoal. A biodegradable resin such as a polylactic acid-based resin, an aliphatic-aromatic polyester-based resin, an aliphatic polyester-based resin, a polycaprolactone-based resin, etc., or a plant-derived resin is kneaded with the pulverized charcoal, further kneaded with a general-purpose resin or a recycled regenerated pellet to produce a coloration effect.  <P>COPYRIGHT: (C)2008,JPO&INPIT