baber/WOPTO huggingface dataset:
Patent JP-2008009139-A (JP)
Title: Multilayer electrophotographic photoreceptor and image forming apparatus
Inventor: NAKAI NORIO
IPC: G03G5/06
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of residual charges in a charge generating layer in a negative charge type multilayer electrophotographic photoreceptor by efficiently transferring holes generated in the charge generating layer to the outside of the charge generating layer, and to effectively suppress exposure memory due to such residual charges.  <P>SOLUTION: There are provided a negative charge type multilayer electrophotographic photoreceptor having a charge generating layer and a charge transport layer formed on a substrate directly or by way of an intermediate layer and an image forming apparatus using the same. The charge generating layer contains oxotitanyl phthalocyanine crystals as a charge generating agent and also contains at least one hole transport agent selected from the group consisting of charge transport agents represented by formula (1), etc., in an amount of 4-200 pts.wt. based on 100 pts.wt. of a binder resin in the charge generating layer. In the formula (1), R<SP>1</SP>and R<SP>2</SP>are each independently a substituent such as a 1-12C substituted or unsubstituted alkyl group; a plurality of symbols Ra and Rb are each independently a substituent such as a 1-12C substituted or unsubstituted alkyl group; the number of repetitions, m is an integer of 0-5; the number of repetitions, n is an integer of 0-4; Ar<SP>1</SP>and Ar<SP>2</SP>are each independently a substituent such as a 6-30C substituted or unsubstituted aryl group; and the numbers of repetitions, o and p are each an integer of 0-1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006275293-A (JP)
Title: Riding-on-saddle type vehicle
Inventor: KOSUGI MAKOTO
IPC: B62M25/08
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influences of engine heat and vibration on a shift operation unit having a shift actuator and a shift position detecting unit.  <P>SOLUTION: This riding-on-saddle type vehicle is provided with a head pipe 3, a car body frame 2 comprising a main frame 4 extended backward from the head pipe 3, the engine 20 stretched in the car body frame 2, a transmission 40 arranged in the engine 20 and provided with a shift mechanism 43 comprising several stages of speed change gear, a clutch mechanism 44 for connecting/disconnecting transmission of rotation when shifting a change gear of the transmission 40, and the shift operation unit 72 for automatically operating the clutch mechanism 44 and for automatically switching speed change gear of the transmission 40. The shift operation unit 72 is provided with a shift actuator 70 for operating the shift mechanism 43 through a shift rod 75 and the shift position detecting unit S2 for detecting shift operating position. The shift operation unit 72 is fitted to the car body frame 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015007-A (JP)
Title: Display device
Inventor: ISHII JUNICHIRO
IPC: G04G9/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of effectively maintaining the display performance of an image even when an electrophoretic display is arranged in a curved state.  <P>SOLUTION: The display device 1 is constituted so that an electrophoretic display 15 is arranged in a curved state in a case. The electrophoretic display 15 includes a transparent substrate 21 on which a common electrode 27 is arranged, a display substrate 20 on which a segment electrode 23 is arranged and charged particles arranged between the electrodes 23, 27. Common electrode driving electrodes 24A, 24B are arranged on the display substrate 20. Conductive members 28a, 28B are arranged between the common electrode driving electrodes 24A, 24B and the common electrode 27. The display device 1 is provided with spacer members 32A, 32B for depressing at least one of the transparent substrate 21 and the display substrate 20 to the side of the conductive members 28A, 28B and maintaining such a state that the conductive members 28A, 28B are brought into close contact with respective electrodes 24A, 24B, 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014377-A (JP)
Title: Seat damper
Inventor: CHIBA SHIGEHIRO
IPC: F16F15/02
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat damper capable of suppressing discomfort in the sense of hearing due to a striking sound.  <P>SOLUTION: A seat damper 100 equipped with a mass member 10 formed as a mass body, a bracket member 20 mounted on a vehicle, a vibration control base body 30 formed of a rubber elastic material besides coupling the mass member 10 and bracket member 20, wherein openings 26, 27 are formed in a counter plate part 25 of the bracket member 20. When the displacement of the mass member 10 is regulated by the bracket member 20, the tone quality of striking sound produced by the regulation (collision) is changed to suppress occupant's discomfort in the sense of hearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012191-A (JP)
Title: Pad attachment assisting tool and pad
Inventor: MIKI AKITOSHI
IPC: A61N1/04
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad attachment assisting tool and a pad which facilitate accurate attachment of the pad to a desired treatment position.  <P>SOLUTION: The assisting tool 10 for attaching a pad 300 is used for attaching the pad 300 connected to a cord to a treatment position. The assisting tool has a top surface covering a face of the pad 300 opposite to an adhesive surface and a bottom surface 12 covering the adhesive surface of the pad 300. The top surface has a projection 11a that projects in the distal direction compared to an opening for inserting and taking out the pad 300 to and from a receiving section and is used for pressing the body of the pad while attaching the pad 300 to a treatment position. The bottom surface 12 has a clip section 15 that fixes an end part of a protection sheet in such a manner that a part of the protection sheet is peeled from the pad body such that a part the adhesive surface of the pad body is exposed in the vicinity of the opening when the pad 300 is received within the receiving section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006343094-A (JP)
Title: Crematory exhaust gas treatment device and treatment method
Inventor: HAGI MITSUHARU
IPC: B01D53/86
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crematory exhaust gas treatment device and a treatment method fully exhibiting the performance of an exhaust gas treating catalyst, utilizing an existing device without making a new equipment investment.  <P>SOLUTION: The crematory exhaust gas treatment device having a main combustion chamber 1, a re-combustion chamber 2 disposed on the back wash side, and the exhaust gas treating catalyst 4 installed on the back wash side of the re-combustion chamber, is provided with an air cooling device 3 between the re-combustion chamber and the exhaust gas catalyst and constituted to ignite the re-combustion chamber prior to ignition at the main combustion chamber to preheat the re-combustion chamber. In the crematory exhaust gas treatment method using the crematory exhaust gas treatment device, the re-combustion chamber is ignited prior to ignition at the main combustion chamber to preheat the re-combustion chamber, and exhaust gas preheated in the re-combustion chamber is air-cooled and then supplied to the exhaust gas catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018377-A (JP)
Title: Intermittent biological treatment method
Inventor: OHARA KEIICHI
IPC: C02F3/34
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermittent biological treatment method which can stop treatment in a state maintaining the activity of sludge by minimizing the rot of the sludge during stop, and can star-up the treatment while preventing a deterioration in quality of treated water due to decrease in treatment efficiency, outflow of sludge, and the like at restart of operation to enable the repetition of continuous treatment and stop of aerobic biological treatment at a low cost in a state of high treatment efficiency, and low-cost treatment.  <P>SOLUTION: Liquid 11 to be treated is received into a biological treatment tank 2 to be subjected to aerobic biological treatment. When the treatment is changed to a stop period from a treatment period where a part of reaction liquid in the biological treatment tank 2 is transferred into a solid-liquid separation tank 5 to be subjected to solid-liquid separation, aeration is continued after stopping a supply of the liquid 11 to be treated until the inside of the biological treatment tank 2 turns excessively aerated, and the treatment is stopped with the liquid level lowered by discharging sludge in the solid-liquid separation tank 5. When the treatment is changed from the stop period to the treatment period, the supply of the liquid to be treated is started after continuing the aeration until the inside of the biological treatment tank turns excessively aerated to start up the treatment. Intermittent biological treatment is carried out in the above manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051055-A (JP)
Title: Optical glass
Inventor: OGINO MICHIKO
IPC: C03C3/21
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass which has a high refractive index, high dispersiveness, excellent precision press forming property, excellent transmittance, and excellent internal quality and can suppress a transmittance deterioration in aging.  <P>SOLUTION: The optical glass is a phosphate optical glass containing Pt of ≤1.5 ppm in the glass. When its specimen with a thickness of 10 mm, both faces of which are polished, is irradiated with an ultraviolet and/or visible light at a light receiving energy of ≤0.4 mW×cm<SP>-2</SP>for ≥200 h, the difference of internal transmittance before and after irradiation (before irradiation-after irradiation) against a light with a wavelength of 420 nm is 0.1 or less in terms of a sample having a thickness of 10 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023035-A (JP)
Title: Indicator for medical instrument having cuff
Inventor: CHIKASHIGE KIYOSHI
IPC: A61M25/04
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator for a medical instrument having a cuff which can quickly and accurately judge a fall in the internal pressure of the cuff.  <P>SOLUTION: This indicator 1 for the medical instrument having the cuff is attached to the medical instrument having the cuff, and indicates the internal pressure of the cuff. The indicator 1 for the medical instrument having the cuff is equipped with a check valve 4, a connecting section 2 which is connected with the medical instrument having the cuff and communicates with the inside of the cuff, and a cylindrical body 3 which is provided between the check valve 4 and the connecting section 2. In the cylindrical body 3, a guide passage 8 which guides a fluid being injected through the check valve 4 to the connecting section 2 side, and an index chamber 6 which communicates with the inside of the cuff through the connecting section 2 are formed. In the index chamber 6, an index element 7 which is elastically deformed in response to the internal pressure of the cuff, and indicates the internal pressure of the cuff depending on the degree of the elastic deformation is provided. In the index chamber 6, a communication passage 9 which communicates with the outside of the cylindrical body 3 and enables the elastic deformation of the index element 7 to be performed by the communication is installed. The cylindrical body 3 has a window section by which the degree of the elastic deformation of the index element 7 is made visible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025003-A (JP)
Title: Casting aluminum alloy, and casting of the aluminum alloy
Inventor: OSHIRO NAOTO
IPC: B22D21/04
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting aluminum alloy by which seizure between an aluminum alloy and a metal mold at casting can be prevented and which has excellent proof stress and elongation even in the case where Mn and Fe contents are increased and also to provide an aluminum-alloy casting having high toughness which is cast using the alloy.  <P>SOLUTION: The aluminum alloy has a composition consisting of, by weight, 4.0 to 6.5% Si, 0.4 to 1.2% Mg, 0.3 to 1.1% Mn, ≤0.7% Fe and the balance Al with inevitable impurities. By regulating the alloy composition as above, seizure with a metal mold at casting can be prevented and the aluminum alloy having excellent proof stress and elongation can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031586-A (JP)
Title: Recording paper and method for producing the same
Inventor: KATO YOSHINORI
IPC: D21H11/04
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide recording paper increased in strength without deteriorating texture, and to provide a method for producing the paper.  <P>SOLUTION: The recording paper is provided by compounded in the stock pulp, ≥10 mass% but ≤70 mass% chemical pulp made from conifer, wherein the stock pulp has 1.05-1.55 mm average fiber length, ≥60 mass% but ≤100 mass% cryptomeria wood is contained in the conifer stock and the cryptomeria wood contains ≥20 but ≤100% wood of ≥15 year but ≤50 year tree age, and the method for producing recording paper comprises unperforming beating treatment of the conifer chemical pulp of the amount corresponding to ≤30 mass% of conifer chemical pulp stock and to ≤50 mass% of whole chemical pulp.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034706-A (JP)
Title: Film capacitor
Inventor: SEKI MASAHARU
IPC: H01G4/32
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable long life film capacitor by raising withstand voltage between an end of an electrode metal foil and a metallicon external electrode.  <P>SOLUTION: The film capacitor includes a metal foil and a thermoplastic polyimide film with part thereof not overlapped with the metal foil and secured on one side of the capacitor in which both members are laminated and wound, and includes a metallicon electrode on an end surface of the capacitor. In the film capacitor, the metal foil is settled in the film excepting a metallicon electrode part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031015-A (JP)
Title: Method of producing binary pore silica-alumina compound oxide
Inventor: SATO TOMOJI
IPC: C07B61/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a binary pore silica-alumina compound oxide which is high in catalytic activity in the case of using an aqueous alkali silicate solution as a raw material.  <P>SOLUTION: The method of producing the binary pore silica-alumina compound oxide comprises a step of gelling a sol liquid composed of the alkali silicate solution, a water-soluble polymer, and an acid in the transient state of phase separation, a step of contacting the wet silica gel with a solution of an aluminum salt, and a step of calcining the resultant gel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034323-A (JP)
Title: Mat switch
Inventor: HORIKOSHI TOSHIAKI
IPC: H01H13/16
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat switch which has extremely less insensitive portions, is so thin and light as to be rolled, and gives no obstacle to a wheel chair, a pedestrian, etc., that passes over the mat switch.  <P>SOLUTION: The mat switch 20 includes a mat 21 composed of an upper sheet 1 and a lower sheet 11 that are superposed on each other, plurality of switches 22 having a plurality of domelike responses 5 bulging on the upper surface of the upper sheet 1 of the mat 21, a plurality of upper electrodes 2 disposed on the lower surface of the upper sheet 1 in correspondence to the responses 5, a plurality of lower electrodes 12 so disposed on the upper surface of the lower sheet 11 as to be opposite to the upper electrodes 2, an upper conductor 3 connecting the upper electrodes 2 disposed on the upper sheet 1, and a lower conductor 13 connecting the lower electrodes 12 disposed on the lower sheet 11. The mat switch 20 further includes parallel connection wiring 23 connecting the switches 22 in parallel, and lead wires 24 and 25 that are lead out of the ends of the upper conductor 3 and the lower conductor 13, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037529-A (JP)
Title: Sheet type identifying system for image forming device, sheet type identifying method for image forming device, image forming device, and rolled sheet
Inventor: KAWAMURA SHIGEYUKI
IPC: B65H26/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type identifying system for an image forming device, capable of accurately identifying the type of a sheet without causing an increase in cost, a trouble of the image forming device and the quality degradation of formed images, and to provide a sheet type identifying method for the image forming device, the image forming device, and a rolled sheet.  <P>SOLUTION: The sheet type identifying system comprises a notch 17 cut in an end 15a of a core material 15 of the rolled sheet B along an axial line O1 and formed long corresponding to the type of a sheet P rolled on the core material 15, an engaging member 32 for engaging a flange member 1 with the notch 17 in the state of being mounted at the end 15a of the core material 15, a forward/backward movable member supporting the engaging member 32 and supported on the flange member 1 forward/backward movably in the direction of the axial line O2, and a detecting means 16 for detecting the position of the forward/backward movable member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041604-A (JP)
Title: High-resolution autostereoscopic display
Inventor: SHESTAK SERGEY
IPC: G02B30/28
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-resolution autostereoscopic display.  <P>SOLUTION: The display functions to transmit image signals from a controller to form an image and includes: a display panel having an inactive area between pixels; a polarizer disposed to polarize the light emitted from the display panel to have a first polarization; a polarization switch selectively converting the light with the first polarization into light with a second polarization in response to the electrical control of a polarization switching controller; a first electro-optical birefringent layer having an optical axis of a crystal the direction of which is changed by electrical control of a selection controller and including first lenticular cells arrayed with a predetermined pitch; and a second electro-optical birefringent layer having an optical axis of a crystal the direction of which is changed by electrical control of the selection controller and including second lenticular cells that are arrayed with the same pitch as the first electro-optical birefringent layer but shifted by about a half pitch from the first lenticular cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008040277-A (JP)
Title: Polarizing plate
Inventor: YOSHIHARA MASANORI
IPC: G02F1/1335
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate which is excellent in visibility, weatherability, ultraviolet transmission preventive effect and tight adhesion between a polarizer and a protective layer and can keep a degree of polarization even in a high-temperature and high-humidity environment.  <P>SOLUTION: The polarizing plate is prepared by stacking: a visual side protective layer including an interlayer 1 comprising an ultraviolet absorber and a thermoplastic resin, a surface layer 2 which is laminated on one side surface of the interlayer 1 and is made of acrylic type resin having a glass transition temperature (Tg) of 100°C or more and a surface layer 3 which is laminated on the other side surface of the interlayer 1 and is made of acrylic type resin having a glass transition temperature (Tg) of 100°C or more; and a polarizer via an active energy ray curable adhesive containing no solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006307644-A (JP)
Title: Microclimate design building
Inventor: SHIMIZU KEIJI
IPC: E04H1/02
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microclimate design building that encourages ventilation and waste heat by effectively using natural energies, and is also excellent in energy saving effects.  <P>SOLUTION: This is a microclimate design building with an upper floor and a lower floor for the purpose of effectively using natural energies. It is provided with a living room 4 located near or at the center of the lower floor, a dining room 5 and an entrance 2 arranged around the living room 4. The ceiling 9 of the living room 4 is formed higher than the ceilings 10, 11 of the dining room 5 and entrance 2. An opening K is opened on the respective walls 8 separating the living room 4, dining room 5 and entrance 2 from one another. A vent S is provided in the dining room 5 and entrance 2 respectively to take in outdoor air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053017-A (JP)
Title: Spark plug for internal combustion engine
Inventor: MATSUTANI WATARU
IPC: C22F1/14
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a pitting corrosion phenomenon resulting from catalyst reaction peculiar to Ir with respect to a spark plug having noble metal chips of Ir as a main component.  <P>SOLUTION: A noble metal chip 31 is installed at the tip of a center electrode 5 of a spark plug 1, and a noble metal chip 32 is installed at the tip of a ground electrode 27, and the gap between both noble metal chips 31, 32 is made a spark discharge gap 33. At least one of Au and Ag is contained in an Ir alloy constituting the noble metal chips 31, 32. The noble metal chips 31, 32 are formed by obtaining the Ir alloy by melting a raw material of Ir as the main component, and applying hot forging, hot-rolling, and drawing process on this. In short, Ir as well as Au and AG are melted once and is uniformalized. Thereby, Ir is protected by Au and Ag, and even in the case fuel contacts directly the chips, catalyst reaction peculiar to Ir can be effectively suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053616-A (JP)
Title: Substrate processing equipment
Inventor: SHINOHARA MASAKI
IPC: H01L21/027
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate processing equipment capable of more uniformly processing a substrate front surface.  <P>SOLUTION: Substrate processing equipment 1 is provided with a development processing room 2 where a liquid layer of developer is formed on a front surface of a substrate S to apply a paddle development. In this development processing room 2, there is provided a posture switching mechanism 26 supporting the substrate S on which the liquid layer of the developer is formed to switch the posture thereof. This posture switching mechanism 26 rocks the substrate S to an axis turning thereof around a diagonal line of the substrate S, by controlling a controller in order to flow the developer formed on the substrate S. Consequently, while the substrate S being leaned, an inclination direction of the substrate S is successively switched.  <P>COPYRIGHT: (C)2008,JPO&INPIT