baber/WOPTO huggingface dataset:
Patent JP-2008068123-A (JP)
Title: Exercise apparatus
Inventor: SAKATA EIJI
IPC: A63B22/16
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is the possibility of a fall since there is no grip section on both sides of a seat section in the balance training device of a background technique.  <P>SOLUTION: In an exercise apparatus equipped with the seat section on which a user can sit down and a drive section which makes the seat section rock, the grip sections are attached to the upper parts on both sides of the seat section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121189-A (JP)
Title: Square hole excavating machine
Inventor: ARISAKA TAKASHI
IPC: E21D9/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square hole excavating machine driven so that a bucket and a boom do not abut on each part in an excavation casing.  <P>SOLUTION: The square hole excavating machine 1 includes a bucket excavator 10 having the boom 55 turning the bucket 12 in a vertical direction, and a sliding frame 70 moving the boom 55 in a longitudinal direction with respect to the excavation casing 30. The bucket excavator 10 excavates a working face and collects excavated gravel and sediment. The square hole excavating machine 1 includes a longitudinal position detector for detecting the longitudinal position of the sliding frame 70; a boom turning position detector for detecting the vertical turning position of the boom 55; and a boom turning range regulating means for regulating the vertical turning range of the boom 55 so that the bucket excavator 10 does not abut on each part in the excavation casing 30 according to a longitudinal position detection value of the sliding frame 70 and a turning position detection value of the boom 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119831-A (JP)
Title: System for formation of fiber-reinforced composite material
Inventor: OTSUKA TSUTOMU
IPC: B29C70/16
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for formation of a fiber-reinforced composite material intended to increase the amount of extension of fiber bundles while controlling enlargement of equipment.  <P>SOLUTION: The system 10 for formation of a fiber-reinforced composite material is used to form a fiber-reinforced composite material by impregnating fibers with a resin and winding the resin-impregnated fibers around a winding member. It has an opening unit 42 opening fiber bundles 14. The opening unit 42 has an opening section 44 where fiber bundles 14 are opened through a screw-shaped groove 46. The opening 42 preferably has, e.g. a heater for heating the opening section 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127206-A (JP)
Title: Freezing method of fluid transport pipe line
Inventor: OKUBO AKEO
IPC: E03B7/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional freezing method of a fluid transport pipe line in which an intended passage stopping effect cannot be obtained by an ice block formed by freezing a part of a pipe line and icing a fluid in the pipe line inside a portion corresponding thereto of the pipe, since the ice block is pressed by a fluid pressure from a primary side and lost on a secondary side due to the absence of pressure.  <P>SOLUTION: Freezing means for freezing the fluid distributing in the fluid transport pipe are disposed in at least two positions of the fluid transport pipe, and a spherical or oval spherical ice block is formed within the pipe located between the freezing means by low temperature from each freezing means side. As the fluid, city water is used, and as the freezing means, a liquid air box or liquid nitrogen box is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008123530-A (JP)
Title: Digital content distribution method and digital content distribution server
Inventor: KIMURA TOMOKO
IPC: G06F13/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mall system in which when digital content is re-purchased even if delivery of the purchased digital content fails, digital content is delivered again without paying the price of a commodity again and without inputting purchaser information again only by selecting digital content desired to be delivered again.  <P>SOLUTION: When an electronic shopping mall server 110 sells the digital content 101, the electronic shopping mall server 110 generates a digital content personal use condition based on a digital content use condition 104 and imparts it to a purchaser. In re-purchase when the delivery of digital content 101 fails, if the digital content personal use condition given in purchase is effective, the digital content 101 is delivered again without collecting a price 103 of the digital content again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125847-A (JP)
Title: Cotter assembling device
Inventor: HORIKAWA ICHIRO
IPC: B23P19/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cotter assembling device capable of smoothly inserting a cotter opener to open a cotter when inserting the cotter opener to the cotter.  <P>SOLUTION: In the cotter assembling device 10 provided with the cotter opener 14 for opening the cotter 40, an end of the cotter opener 14 contacts with an inner periphery of the cotter 40. The cotter assembling device 10 includes three or more first portions provided separately, and second portions arranged between the adjacent first portions, wherein length of the second portion from a side face to a central axis in a radial direction on a cross section orthogonal to the central axis of the cotter opener 14 is shorter than that of the first portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131035-A (JP)
Title: Switching device
Inventor: MORISHITA HIDETOSHI
IPC: H02M1/08
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device which can secure a discharge path such that a capacitive element is not overcharged in a constitution where a parallel circuit of a resistive element and a capacitive element is provided between the collector and gate of a semiconductor switching element.  <P>SOLUTION: A switching device of a semiconductor switching element Q1 includes a parallel circuit provided between the collector and gate of the semiconductor switching element Q1 and having a resistive element R1 and a capacitive element C1 connected in parallel, Zener diodes Z1 and Z2 provided between the parallel circuit and the collector and feeding a current toward the parallel circuit side as a voltage being applied toward the collector side exceeds a first reference value, and a Zener diode Z3 provided between the parallel circuit and the collector and feeding a current toward the collector side as a voltage being applied toward the parallel circuit side exceeds a second reference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146052-A (JP)
Title: Information display system and display element driving method
Inventor: SHINKAI TOMOHISA
IPC: G02F1/1339
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable operation of a card by using various control methods even when supplied electric energy is small in a non-contact IC card, for example.  <P>SOLUTION: The information display system has a display means capable of continuing data display even when a power source is cut off, wherein the display means receives power supply without contact from the outside and performs a display by using the power and a display device is provided with a display function control means which restricts a display function of the display means corresponding to a power quantity from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126972-A (JP)
Title: Silicone coating composition
Inventor: YONEMUSHI RYOJI
IPC: C08J7/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an addition type curable silicone coating composition which is provided by uniformly dispersed with zinc oxide ultra fine particles of ≤20 nm number average particle diameter and is excellent in transparency, and to provide plastic moldings covered with a coating film.  <P>SOLUTION: The addition type curable silicone coating composition contains zinc oxide ultra fine particles surface-treated with a silane compound having a hydrolyzable group and a siloxane group, a hydrosilyl group-containing siloxane compound and an alkenyl group-containing siloxane compound. Optionally, a platinum catalyst and a cure retarder may be contained. And a silicone coating film-covered plastic molding is provided by coating the silicone coating composition and curing. A coating film uniformly dispersed with zinc oxide ultra fine particles at a high content without coagulating each other is provided and is excellent in transparency and UV absorption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128717-A (JP)
Title: Single-layer electrophotographic photoreceptor and image forming apparatus
Inventor: HAMAZAKI KAZUYA
IPC: G03G5/06
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-layer electrophotographic photoreceptor and an image forming apparatus in which even when image formation is performed in any operating environment, filming on the surface of a photosensitive layer and the generation of black spots on a formed image attributable to the filming can be effectively suppressed, and an arylaminehydrazone compound having a specific structure is allowed to effectively exhibits its excellent charge transport ability, so that sensitivity characteristics can be stably maintained.  <P>SOLUTION: In the single-layer electrophotographic photoreceptor, a hole transport agent is the specific arylaminehydrazone compound and an electron transport agent has a value within a range of 27-50 wt.% as a solubility in tetrahydrofuran (at a measurement temperature of 25°C).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127351-A (JP)
Title: Structure for connecting down pipe and down pipe joint together
Inventor: IWASHITA DAIJIRO
IPC: E04D13/08
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for connecting a down pipe and a down pipe joint together, which facilitates operations by enabling the down pipe and the down pipe joint to be surely connected together without use of an adhesive.  <P>SOLUTION: A groove portion 15 is formed on the backside of a peripheral edge 11c of a tubular member 11 along a flange portion 12. The groove portion 15 is formed throughout the periphery of the peripheral edge 11c, and provided with twelve openings 16 at regular intervals. Three steel ropes 17 are laid in a juxtaposed state in the groove portion 15 in such a manner as to correspond to the entire perimeter of the peripheral edge 11c, and a connecting piece 18 is arranged in the groove portion 15 in such a manner as to abut on the three steel ropes 17. The connecting piece 18 is provided with a base 18a, and an approximately-triangular cross-section leading end 18b is formed in the central portion of the rectangular base 18a. When both ends 17a of the three steel ropes 17, which are pulled out from the adjacent openings 16, are twisted in a state in which the down pipe 14 is mounted to the flange portion 12, the three steel ropes 17 are turned into one bundle so that its diameter can be increased, and the connecting piece 18 is pushed out from the opening 16 so that the leading end 18b can bite into the down pipe 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166739-A (JP)
Title: Storage device and semiconductor device
Inventor: NOMURA RYOJI
IPC: H01L27/28
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible storage device and a semiconductor device where a device having a layer containing an organic compound with a highly reliable memory function is provided.  <P>SOLUTION: The storage device and the semiconductor device are such that has a memory device with a layer 105 containing the organic compound between a pair of electrodes configuring a first electrode layer 103 and a second electrode layer 106, a device layer having the memory device, and a sealant 111 formed on the device layer, and the layer 111 contains a moisture absorption material 108. The material 108 is formed of particles of fused silica, crystal silica, alumina, silicon nitride, aluminum nitride, boron nitride, zeolite, oxide of alkali earth metal, sulfate, or highly water absorbing polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127995-A (JP)
Title: Tube for heat exchanger, and heat exchanger with the tube connected with external fin
Inventor: OTANI YOSHIYUKI
IPC: F28F1/10
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube for a heat exchanger excelling in corrosion resistance, and the heat exchanger excelling in corrosion resistance at a joint part of the tube with an external fin while the tube itself and the external fin itself have high corrosion resistance.  <P>SOLUTION: The tube for the heat exchanger is connected to the external fin OF made of an Al material with the Cu content less than 0.1 mass%, includes a core material C made of an Al material with the Cu content of 0.15-1.0 mass% and a fusing point of 600°C or higher; a brazing filler metal W made of an Al material with the Cu content less than 0.1 mass% and provided on the core material on the inner surface side of the tube; and a sacrificial anticorrosive material made of an Al material with a fusing point of 600°C or higher and provided on the core material on the outer surface side of the tube. The tube has clearances through which Cu included in the core material during brazing and diffused in fused brazing filler metal oozes out to the outer surface of the tube together with the fused brazing filler metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169473-A (JP)
Title: Ni-BASE SUPERALLOY HAVING COATING SYSTEM CONTAINING STABILIZING LAYER
Inventor: GORMAN MARK D
IPC: F23R3/42
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating process and system for an article comprising a substrate formed of a metal alloy that is prone to the formation of an SRZ (secondary reaction zone).  <P>SOLUTION: A coating system (20) includes an aluminum-containing overlay coating (24) and a stabilizing layer (42) between the overlay coating (24) and a substrate (22). The overlay coating (24) contains aluminum in an amount greater by atomic percent than the metal alloy of the substrate (22), such that there is a tendency for aluminum to diffuse from the overlay coating (24) into the substrate (22). The stabilizing layer (42) is predominantly or entirely formed of at least one platinum group metal (PGM). The stabilizing layer (42) is sufficient to inhibit diffusion of aluminum from the overlay coating (24) into the substrate (22) so that the substrate (22) remains essentially free of an SRZ (36) that would be deleterious to the mechanical properties of the alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009135683-A (JP)
Title: Imaging device
Inventor: KATO ATSUSHI
IPC: H04N7/18
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which can perform masking processing which can appropriately conceal a position to be desired to conceal according to a state in the imaging device with the masking function.  <P>SOLUTION: The imaging device includes: an imaging means which creates an optical image of an imaging area corresponding to an imaging direction on imaging elements through an optical lens, and outputs the image signal; a revolution means which performs revolution operation, and changes an imaging direction of the imaging means; a setting means which establishes a privacy area for masking a desired object in the imaging area; a detection means which detects that the revolution means reaches a predetermined reference point during the revolution operation; a masking means which creates a masking signal corresponding to the privacy area after detection by the detection means; an output means which outputs a composed signal which is carried out composing processing of the image signal obtained from the imaging means and the masking signal; and a control means which carries out blurring processing for the desired object for a period until the revolution means detects to have reached the predetermined reference point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131759-A (JP)
Title: Exhaust gas treatment catalyst
Inventor: TSUJI MAKOTO
IPC: B01J29/068
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To widen a temperature range for a silver-containing exhaust gas treatment catalyst to exhibit excellent NO<SB>x</SB>cleaning capability and at the same time provide a technique advantageous for making it hard to cause poisoning with sulfur.  <P>SOLUTION: The exhaust gas treatment catalyst 1 includes a substrate 2 and a catalyst layer 3 supported by the substrate 2 and containing a silver-carrying zeolite, a silver-carrying alumina, and titania.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133405-A (JP)
Title: Valve assembly
Inventor: JINNO TOMOYA
IPC: F16K27/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve assembly for allowing the mounting/demounting of selective linear solenoid valves without the need for demounting all linear solenoid valves from a valve boy.  <P>SOLUTION: Selective two of linear solenoid valves 20 mounted in insertion holes 11 of the valve body 10, namely, linear solenoid valves 20B, 20E arranged on the upper and lower sides of the center axis thereof are fixed to the valve body 10 with a single mounting pin 17 inserted into a fixing hole 18 of the valve body 10. Only by inserting the linear solenoid valves 20 into the insertion holes 11 of the valve body 10 and inserting the mounting pin 17 into the fixing hole 18 of the valve body 10, they can be firmly fixed thereto to prevent the removal of the linear solenoid valves 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131457-A (JP)
Title: Seat for chair and folding chair using the same
Inventor: YASUDA FUSAO
IPC: A47C7/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a chair which has a seat cushion repeatedly attached and detached, achieves a long life of the seat cushion, has a seat plate easy to wipe, and which facilitates positioning the seat cushion to the seat plate, and to provide a folding chair using the same.  <P>SOLUTION: The folding chair 1 has the seat plate 8 formed with through-hole groups 11 having three through-holes 10 at the four corners. The seat cushion 9 has a seat core plate 15 formed with fitting projection groups 17 fitted into the through-hole groups 11. The seat plate 8 is provided with a cylindrical bodies 18 on the lower surface to enclose the fitting projection groups fitted into the through-hole groups. The fitting projection group 17 has three fitting projections 16, a tapping screw 20 is threaded into one of the fitting projections 16, and the seat cushion 9 is fixed to the seat plate 8. When the screw is loosened, another fitting projection 16 of the fitting projection group 17 may be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097847-A (JP)
Title: Refrigerating apparatus
Inventor: FUJIMOTO SHUJI
IPC: F25B1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain high operation efficiency in a refrigerating apparatus including a refrigerant circuit configured to switch between cooling operation and heating operation and adapted to perform multistage compression refrigerating cycle using a refrigerant operating in a supercritical region.  <P>SOLUTION: An air conditioner 1 uses a carbon dioxide as a refrigerant, and includes a two-stage compression type compressing mechanism 2, a heat source side heat exchanger 4, an expansion mechanism 5, a utilization side heat exchanger 6, a switching mechanism 3 for switching between the cooling operation state and heating operation state, an intercooling device 7 functioning as a cooler for the refrigerant which is discharged from a preceding stage compression element and sucked in a subsequent compression element; and an intercooling function limiting mechanism. The air conditioner 1 causes the intercooling device 7 to function as a cooler when the switching mechanism 3 is put in the cooling operation state, and inhibits the intermediate heat exchanger 7 from functioning as a cooling device when the switching mechanism 3 is put in the heating operation state using the intercooling function limiting mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136310-A (JP)
Title: Game machine, program and information memory medium
Inventor: MIURA KAZUAKI
IPC: A63F5/04
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a program and an information memory medium which enable the proper control of the acquisition rate of game media by players.  <P>SOLUTION: The frequency of executing a minor winning combination navigation performance under the AT (assist) status is limited according to navigation stock counts α which are incrementally updated according to the result of the count up lottery per game while decrementally updated associated with the execution of the minor winning combination navigation performance. When the navigation stock counts α are larger than the navigation frequency β set by a navigation frequency lottery, the minor winning combination performance is executed confined to by the navigation frequency β. When the navigation stock counts α are below the navigation frequency β, the navigation frequency β is canceled and the minor winning combination navigation performance is executed confined to by the minimum navigation frequency γ if the navigation stock counts α are above the minimum navigation frequency γ, or the execution of the minor winning combination navigation performance is reserved and the AT status is ended if the navigation stock counts α are even below the minimum navigation frequency γ.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138346-A (JP)
Title: Corrosion prevention method for concrete columnar structure
Inventor: SHIGEYA JUN
IPC: E04H12/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion prevention method for a concrete utility pole for preventing corrosion of a reinforcement steel member in concrete utility pole and streetlight for a long time.  <P>SOLUTION: In this corrosion prevention method for the concrete utility pole manufactured by using concrete and reinforcement, cation electrodeposition coating is applied to the reinforcement before manufacturing the utility pole, thereby preventing corrosion of the reinforcement steel member for a long time because coating reaches up to a thin part-a small clearance part of the reinforcement and reducing burden of labor and cost required by the work for replacing the concrete columnar structure being necessary as a result of its use for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140330-A (JP)
Title: Card reader device
Inventor: SHIBUYA KYOICHI
IPC: G06K17/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card reader device capable of eliminating interference, reducing malfunctions to occur in communication with an IC card, and improving system efficiency.  <P>SOLUTION: The card reader device comprises a plurality of card readers 3-1-1 to 3-1-9, wherewith radio communication is performed between a wireless IC card 3-2-1 to 3-2-6 having no power source and the card reader which the IC card gets close to. The card readers placed close enough to each other to cause interference in communication with the IC card are directly connected to each other through a line so as to respectively output to the line a contact signal 3-7-1 (a/b) indicative of whether communication with the IC card is possible and check the status of each other, and the card reader outputting an earliest status signal indicating that it can communicate with the IC card is preferentially allowed to perform communication with the IC card.  <P>COPYRIGHT: (C)2009,JPO&INPIT