baber/WOPTO huggingface dataset:
Patent JP-2010226170-A (JP)
Title: Optical receiver
Inventor: MURE KATSUHITO
IPC: H04B10/556
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver hard to be influenced by disturbance such as temperature change, using a simple space optical system, which decodes a DQPSK modulated optical signal to a multi-level phase modulated signal in the optical receiver.  <P>SOLUTION: In the optical receiver where a DQPSK modulated optical signal A is decoded to a multi-level phase modulated signal, an optical system is configured using a polarized beam splitter 2 at least. The optical system branches the DQPSK modulated optical signal to two optical waves of a different polarization plane while generating a delay of 1 bit at one branched light, and multiplexes both. As for an optical wave emitted from the polarized beam splitter, an 1/4 wave plate (8 and 9) is provided for fixing relatively phase relation between an I component signal and a Q component signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221735-A (JP)
Title: Hydraulic device for vehicle
Inventor: UCHIYAMA MIKIO
IPC: B60T11/22
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic device for a vehicle capable of obtaining an optimum lever ratio by securing a range of the movement of a push rod, and capable of reducing a diameter of a hydraulic cylinder.  <P>SOLUTION: The hydraulic device for the vehicle includes: a hydraulic piston 80 which linearly moves in the hydraulic cylinder 70 of a hydraulic cylinder body 62; a manually operating element 61 rotatably supported by the hydraulic cylinder body 62; and the push rod 90 which transmits a rotating force of the manually operating element 61 to the hydraulic piston 80. The hydraulic piston 80 includes: a first piston 81 at a side engaged with the push rod 90; and a second piston 82 at a side for generating oil pressure. The hydraulic cylinder 70 includes: a first cylinder 71 with which the first piston 81 slidably fits; and a second cylinder 72 with which the second piston 82 slidably fits. A step 73 is formed between the first cylinder 71 and the second cylinder 72. The inner diameter d2 of the second cylinder 72 is set to be smaller than the inner diameter d1 of the first cylinder 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225358-A (JP)
Title: Joint connector
Inventor: HIGUCHI AKITO
IPC: H01R31/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint connector that can obtain various joint patterns at low cost.  <P>SOLUTION: A joint connector 1 has a female connector housing 30 and a male connector housing 36. In the female connector housing 30, a plurality of female terminals 20 are disposed and a plurality of cavities 32 are formed. The female terminals 20 are placed across two or more cavities 32. In addition, inside the respective cavities 32, protruding portions 22 that the plurality of female terminals 20 have are exposed to the exterior. Meanwhile, the male connector housing 36 has a plurality of male terminals. The male terminals have tab portions 41 that can be inserted into the cavities 32. Then, the tab portions 41 contact at least any two of protruding portions 22 of the plurality of female terminals 20 exposed to the exterior in the cavities 32, so as to electrically connect between the female terminals 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221468-A (JP)
Title: Image output device, method for controlling image output device, and control program for image output device
Inventor: SUGIMOTO HIROAKI
IPC: B41J29/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device which can output a plurality of jobs collectively, without the need of complicated operations, while maintaining a high level of security.  <P>SOLUTION: When a plurality of authentication cards are read by an authentication device (S101, S103) and the authentication cards are authenticated in an image output device (S105), a binding and printing process is carried out. The image output device combines (binds) jobs associated with the authenticated cards into one job (S107). The order of combining the jobs and the print mode for the combined job are set in accordance with the order in which the authentication cards have been authenticated or the priorities assigned to the respective jobs (S109, S111). The image output device, after combining the jobs, prints the combined job to obtain a set of printouts (S113).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221861-A (JP)
Title: Seat device
Inventor: TAGAMI NOZOMI
IPC: B64D11/06
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device capable of reducing invasions to a living space of a rear seat by a backrest even in a reclining state, maintaining comfortableness even if sitting over a long period of time, and satisfying an existing safety standard while keeping low costs even when a shell is fixed.  <P>SOLUTION: The seat device includes a base frame 60 for holding the backrest 20 and a seat part 30 moved associated with the tilting of the backrest 20 and a spreader 100 and a connection plate 310 for limiting the moving amount of the backrest 20 moving to the rear part within a prescribed amount and limiting the change of the relative posture of the backrest 20 and the seat part 30 within a prescribed range when the backrest 20 is tilted. Also, shock absorbing means is provided to absorb a shock load and limit the moving amount of the shell 400 within a prescribed amount by tilting the shell 400 forward when emergency shocks are applied to a shell 400 from a back.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221873-A (JP)
Title: Plunger pump and brake hydraulic control device for vehicle
Inventor: NAKAMURA MOTOYASU
IPC: F04B53/16
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger pump capable of preventing a pump body from being enlarged in one direction, of being miniaturized, and of raising a degree of freedom in layout of the pump body.  <P>SOLUTION: The plunger pump 1 includes a base body (pump body) 100 having a cylinder hole 10, and a plunger 30 slidably mounted in the cylinder hole 10, blocking a pump chamber 20 in the cylinder hole 10 on one end, and contacting a drive member on the other end. A liquid intake path D and a liquid emission path E communicated with the pump chamber 20 are formed on the base body 100, and an axial line of the liquid intake path D and an axial line of the liquid emission path E are arranged in a different direction relative to the axial line of the cylinder hole 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226462-A (JP)
Title: Data providing system and method using human body communication, and information terminal apparatus
Inventor: MORI MASAYUKI
IPC: H04B13/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data providing system using human body communication for transmitting provision data corresponding to a display object selected by a user.  <P>SOLUTION: A human body communication function using a transparent conductive member 21a of a touch panel 21 is provided to a kiosk terminal 2. When a display object displayed on the touch panel 21 is pressed, operation data including at least an identifier of the display object is transmitted to a human body communication reader-writer 3 held by a user 7, and a process for writing the operation data into an IC card 3a is executed. When the provision data is provided to the user 7, the operation data stored in the IC card 3a is read out by a computer 6 and transmitted to a data providing server 5. The data providing server 5 searches for the provision data corresponding to the operation data, and transmits the searched provided data to the computer 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222502-A (JP)
Title: Aqueous resin composition to be added to fiber material and method for producing the same
Inventor: SEDO KENICHI
IPC: C08L101/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition having good film forming performance, and imparting good blocking resistance to a fiber material when added to the fiber material, dried and solidified.  <P>SOLUTION: The aqueous resin composition includes an aqueous resin emulsion (A) comprising a polymer particles (P1) and (P2) obtained by emulsion polymerization of a polymerizable monomer in the presence of an emulsifier; a fluorine-based water-repellent and oil-repellent agent (B); and an organic silane coupling agent (C), wherein the polymer particle (P1) has a glass transition temperature of -70 to 0°C, and the polymer particle (P2) has a glass transition temperature of 60-105°C. The aqueous emulsion (A) is prepared by emulsion polymerization of the polymerizable monomer in the presence of an emulsifier in a reaction vessel to obtain a polymer particle (P1) having a glass transition temperature of -70 to 0°C, followed by addition of the polymerizable monomer to the reaction vessel to conduct emulsion polymerization to obtain a polymer particle (P2) having a glass transition temperature of 60-150°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225082-A (JP)
Title: Image data management system and image data management method
Inventor: NAKANO HIROYUKI
IPC: H04N5/225
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data management technology for easily managing image data.  <P>SOLUTION: An image data acquiring part 11 acquires image data from a user, and stores the image data in an image data storing part 12. A communicating part 15 enables access from a user, and an image presenting part 16 presents the image data to the user. An image characteristic analyzing part 13 analyzes image characteristics of the image data. Further, an image attribute determining part 14 determines attributes of the image data on the basis of analysis results of the image characteristic analyzing part 13. The attributes determined by the image attribute determining part 14 are stored in the image data storing part in association with the image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223551-A (JP)
Title: Refrigerating device
Inventor: KITAZAWA MASAAKI
IPC: F24F1/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device capable of improving general versatility of a fin and suppressing degradation of heat exchanging efficiency.  <P>SOLUTION: An air conditioner 1 includes a first heat exchanging section 52 and a second heat exchanging section 53. The second heat exchanging section 53 has a second fin 53a which has a projecting circular arc-shaped section 53ab on its end section 52aa. The second heat exchanging section 53 has a first fin 52a which has a recessed circular arc-shaped section 52ab, having a radium same as that of the projecting circular arc-shaped section 53ab, on its end section 53aa. The first fin 52a is butted to the second fin 53a so that at least a part of the projecting circular arc-shaped section 53ab is opposed to the recessed circular arc-shaped section 52ab.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227217-A (JP)
Title: Sewing machine
Inventor: KUWABARA KOJI
IPC: D05B59/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine capable of surely transmitting the power of an electric motor to a bobbin winder.  <P>SOLUTION: The bobbin winder 70 of the sewing machine 1 includes a bobbin winder spindle 73 rotatably supported by a support mechanism 72 and a bobbin pulley 74 provided on one end part of the bobbin winder spindle 73. The support mechanism 72 can be displaced to a "bobbin winding attitude" in which the bobbin pulley 74 is in contact with a sewing machine main shaft 18. In the "bobbin winding attitude", the bobbin pulley 74 is in contact with an O-ring 19 supported at a part 18A of the sewing machine main shaft 18. Since the bobbin pulley 74 is not slid to the O ring 19, the rotation of the sewing machine main shaft 18 is surely transmitted to the bobbin pulley 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227031-A (JP)
Title: Method for producing protein by continuous culture of fungus and apparatus therefor
Inventor: KURIHARA HIROMASA
IPC: C12N9/42
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce protein by continuous culture of fungus.  <P>SOLUTION: The method for producing protein includes a continuous culture of fungus by filtering a culture solution of fungus by a synthetic polymer nonwoven fabric, recovering protein being a product from a filtrate, holding a non-filtrate in the culture solution or returning the non-filtrate to the culture solution and further adding a culture raw material of the fungus to the culture solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229602-A (JP)
Title: Method of producing sulfide salt
Inventor: MASE YOSHIAKI
IPC: D21C3/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method of efficiently producing a sulfide salt such as sodium sulfide and sodium disulfide in an alkali solution in an alkali recovery process in the production of pulp.  <P>SOLUTION: A sulfide salt such as sodium sulfide and sodium disulfide is efficiently produced by adding and mixing sulfur into an alkali solution comprising sodium sulfide in an amount of at least 10 mass%. A method of producing a sulfide salt according to the method wherein a green liquid is employed as the alkali solution comprising sodium sulfide in an amount of at least 10 mass%, is preferable. Further, a method of producing a sulfide salt according to the method wherein the amount of sulfur added is not greater than 0.5 mass% relative to the amount of sodium sulfide contained in the solution, is preferable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231675-A (JP)
Title: Code string search device, search method and program
Inventor: SHINJO TOSHIO
IPC: G06F17/30
Filed: 2009-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a data structure of index which allows search of an optional code string and can be formed in a further short time to provide a code string search method using the data structure.  <P>SOLUTION: A code string of a search object is divided into a plurality of blocks while overlapping by codes, and a code-based ID range table storing a code ID range of each code and an ID relational table storing a following code ID located next each code ID are formed for each divided code string block. The code ID range of each code constituting the search code string is read from the code-based ID range table, a following code ID stored in conformation to the code ID included in the code ID range of the head code of the search code string is read from the ID relational table, a following code ID stored in conformation to this following code is successively read from the ID relational table, and it is checked to see if the following code ID read from the ID relational table is included in the code ID range read from the code-based ID range read table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237747-A (JP)
Title: Driving support device
Inventor: SHIMIZU TAKESHI
IPC: B60R21/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device achieving appropriate driving support corresponding to conditions by changing the contents of driving support, based on road linearity information.  <P>SOLUTION: The driving support device 1 performs the driving support of a vehicle based on traffic light information related to the signal cycle of a traffic light at an intersection, and is provided with: a road-to-vehicle communication part 2 for receiving traffic light information by road-to-vehicle communication with optical beacons V1 and V2; and an ECU 10 for acquiring the road linearity information other than an approach road to the intersection, and for changing the contents of the driving support, based on the road linearity information. The driving support device 1 is configured to change the contents of the driving support based on the road linearity information other than the approach road to the intersection, so that it is possible to achieve the appropriate driving support corresponding to the conditions, for example, by not performing driving support to mandatorily stop the vehicle when there exists a byroad just in front of the intersection even when the traffic light at the intersection is put in a red signal state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236378-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: MIYATA SUSUMU
IPC: F02D19/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve low temperature startability of an engine and sufficiently improve exhaust emission control performance at low temperature in the internal combustion engine in which fuel containing alcohol is used as main fuel.  <P>SOLUTION: This fuel supply device is applied to the internal combustion engine in which at least alcohol containing fuel containing alcohol fuel is used as main fuel, and includes a main fuel injection valve supplying the internal combustion engine with the main fuel comprising alcohol containing fuel, and an auxiliary fuel injection valve supplying the internal combustion engine with auxiliary fuel. The auxiliary fuel improves low temperature startability of the internal combustion engine, and accelerates oxidation action of an exhaust gas purification catalyst oxidizing hydrocarbon in exhaust gas discharged from the internal combustion engine. The auxiliary fuel is supplied to the internal combustion engine from the auxiliary fuel injection valve during at least one of a start initial period from start until prescribed time elapses and a low temperature period during which engine temperature is not greater than prescribed value during engine operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233792-A (JP)
Title: Game machine
Inventor: TAKEMOTO DAISUKE
IPC: A63F7/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for easily changing layout of a decoration area and a game ball-rolling area in a playfield of a game board.  <P>SOLUTION: A variable display device 200 as a large central accessory device is provided in the playfield 104 of the game board 102 in a Pachinko machine to form an undivided part 223 to be a wider gap than a ball diameter of a game ball between an undivided end part 221a of a first divided wall 221 provided so as to divide an outer edge from a game ball-rolling area 104A and an undivided end part 222a of a second protection wall 222, protection game nails 240 are planted in the undivided part 223 at regular intervals (intervals at least shorter than the ball diameter) in accordance with a disposed location and a shape of a decoration member 230 provided at the upper part of the variable display device 200 to create a boundary ranging from the first protection wall 221 to the second protection wall 222, and a decoration area 104B is divided where the game ball-rolling area 104A in which game balls freely roll and flow and the decoration member 230 are placed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244627-A (JP)
Title: Method of manufacturing disk drive device, and disk drive device
Inventor: NISHIHARA KENJI
IPC: B08B3/12
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a disk drive device which can improve a cleaning level of components of the disk drive device and which can maintain low probability of occurrence of a TA trouble even when floating space of a magnetic head is made small.  <P>SOLUTION: In the method of manufacturing the disk drive device, a cleaning step 100 and an assembling step 200 are continuously implemented in a clean room with a predetermined level or higher. For a base member 12 of the disk drive device which is a cleaning and assembling target, the cleaning step 100 includes an alkaline cleaning step 104, a first pure water cleaning step 106, a second pure water cleaning step 108, a spray cleaning step 110, a draining step 112, and a drying step 114. In the first pure water cleaning step 106, pure water ultrasonic cleaning using frequencies of 40 kHz, 68 kHz and 132 kHz are sequentially performed in pure water 128 filling a first pure water cleaning tank 126. The cleaned base member 12 is assembled with other components with the cleaning level of a predetermined value or higher at the assembling step 200 continuously performed after the cleaning step 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243958-A (JP)
Title: Image forming apparatus
Inventor: TAKAMATSU SHIGETOSHI
IPC: G03G15/08
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus in which a toner supply system for a freely detachable process unit including a developing device and a toner supply unit installed in a device body is exactly established without causing a risk of the leakage of a toner.  <P>SOLUTION: The image forming apparatus includes a toner receiving portion having a shutter member 82 that is opened according to the action of an abutting portion when the process unit 50 is loaded in a predetermined position in an apparatus body 10. The toner supply unit 67 includes: a toner discharging portion 7 that is aligned with the toner receiving portion when the process unit is loaded in the predetermined position; and a rotary shutter member 75 that is rotated and driven by a gear train actuated by the operation of an operation lever 70. The gear train includes a movable gear 73 moved so as to be engaged with the other gear 78 by a pressing force of the process unit when the process unit is loaded in the device body. The rotary shutter member is rotated and opened via the gear train and thus a toner supply system is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240322-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for suppressing unauthorized unlocking, as the game machine including a locking device for locking an opening/closing body in a state where it is closed for a support frame.  <P>SOLUTION: A Pachinko game machine includes: an outer frame 11; and an inner frame 12 which is arranged in the outer frame 11 and turnably supported on one side part of the outer frame 11. The locking device 500 for locking the inner frame 12 with respect to the outer frame 11 is arranged at the turning front end of the inner frame 12. The locking device 500 is arranged on the front surface side of the inner frame 12 and includes hook members 620 for the inner frame, which project backward through the slits 303 formed in the inner frame 12. The hook members 620 for the inner frame are caught by hook reception members 350 arranged in the outer frame 11, so as to lock the inner frame 12. The hook reception members 350 include base plates 355 as attachment parts to the arrangement surface 382 of the outer frame 11, and fixed in a state where the front ends of the base plates 355 are projected forward from the front end of the arrangement surface 382.  <P>COPYRIGHT: (C)2011,JPO&INPIT