baber/WOPTO huggingface dataset:
Patent JP-2010190338-A (JP)
Title: Casing structure and portable apparatus
Inventor: KOYAMA ATSUSHI
IPC: F16B21/07
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate opening operation with one hand upon opening a casing in the lateral direction.  <P>SOLUTION: The casing structure includes a first casing 1, a second casing 2, and a two-shaft hinge (4) connecting the first casing 1 to the second casing 2 openably and closably from a state of the casings 1, 2 being overlapped and folded in the vertical direction with a first shaft (41) as the center, and connecting the casings 1, 2 rotatably in the lateral direction with a second shaft (42) with its axis crossing that of the first shaft (41) as the center. The casing structure further includes a lock mechanism (5) for holding the first casing 1 and the second casing 2 in a folded and locked state, and an operation part 6 for releasing the locked state by the locking mechanism (5) and moving the first casing 1 away from the second casing 2. Specifically, the operation part 6 is assembled in the one casing 2 and is exposed with the first casing 1 and the second casing 2 in the folded state. When the first casing 1 and the second casing 2 are opened in the vertical direction, the operation part 6 is covered by the other casing 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216261-A (JP)
Title: Engine integrating various energy conservation cycle
Inventor: TANIGAWA HIROYASU
IPC: F03G7/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine to target 10-23 thousand times of rotary output injection output with a liquid metal gravity force solar heat engine.  <P>SOLUTION: Three kinds of vertical all moving blade liquid metal gravity force turbines are driven by gravity force acceleration of liquid metal+superheated vapor acceleration+combustion gas acceleration in the liquid metal gravity force solar heat engine. Atmospheric pressure same speed same volume liquid metal power becomes 10-23 thousand times of an existing steam turbine. The vertical all moving blade liquid metal gravity force solar heat engine is driven by additional acceleration of gravity acceleration 9.8 m/s2 in a vacuum direction downward direction, and rotary output with same fuel quantity is made close to 20 thousand times of an existing engine. Heat production quantity is made close to infinity and injection propelling output is targeted to 100 times of existing technology. This engine drives various airships, various space round trip machines, and various aircrafts, consumes little fuel, discharges little CO2, leaves limited fossil fuel for posterity, and prevents global warming.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193412-A (JP)
Title: Binocular imaging apparatus
Inventor: HORII YOJI
IPC: G03B35/08
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform exposure control over right and left imaging systems in optional timing.  <P>SOLUTION: An electronic shutter of an imaging device of the right imaging system 11 and an electronic shutter of an imaging device of the left imaging system 12 are opened nearly at the same time to start exposure to the imaging device of the right imaging system 11 and exposure to the imaging device of the right imaging system 12 nearly at the same time. A mechanical delay of a right mechanical shutter of the right imaging system 11 is larger than that of a left mechanical shutter of the left imaging system 12, so that a mechanical shutter driving pulse is outputted to the right mechanical shutter earlier than to the left mechanical shutter by the difference between the mechanical delay of the right mechanical shutter and the mechanical delay of the left mechanical shutter. Consequently, the right mechanical shutter and left mechanical shutter are closed nearly at the same time. Consequently, the right imaging system 11 and the left imaging system 12 have completely the same photography start timing and photography end timing. The right imaging system 11 and the left imaging system 12 can therefore be equalized in exposure and in a position of an object to be imaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197111-A (JP)
Title: Event recording device and electronic equipment
Inventor: TOMITA YASUHIRO
IPC: G01P15/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event recording device and electronic equipment capable of recording an event such as an impact shock during transportation.  <P>SOLUTION: The event recording device for recording the event occurred in the electronic equipment 100 by being attached to the electronic equipment 100 includes; a microcomputer 104; a non-volatile memory 105; a button battery 103 for feeding power to the microcomputer 104; an impact shock sensor 101 for detecting the event; a power feeding switch 102 disposed between the microcomputer 104 and the button battery 103 which starts to feed the power from the button battery 103 to the microcomputer 104 triggered by the detection of the event by the impact shock sensor 101 wherein the microcomputer 104 records the detection of the event by the impact shock sensor 101 and time information in the non-volatile memory 105 after the start of the feed of the power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199888-A (JP)
Title: Condenser microphone
Inventor: SASAKURA KOICHI
IPC: H04R19/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser microphone capable of preventing the plastic deformation of a contact spring caused by a large impact applied from the outside by falling or the like and improving reliability against an impact.  <P>SOLUTION: In the condenser microphone, a vibration membrane 30 is disposed oppositely to a circuit board 23, a spacer 29 is interposed, a back electrode 31 is disposed at the side of the circuit board 23 of the vibration membrane 30, the back electrode 31 is elastically abutted against the spacer 29 by the contact spring 33 disposed between the circuit board 23 and the back electrode 31, and the circuit board 23 and the back electrode 31 are made conductive. In this configuration, the condenser microphone 21 is provided on a casing base frame 24 with an abutting part 42 as a displacement limiting means for restricting displacement to the side of the circuit board 23 of the back electrode 31 by the impact applied from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209937-A (JP)
Title: Fuel delivery system
Inventor: PANCHAL DEVAN
IPC: F02M55/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel delivery system of an internal combustion engine having a common rail fuel reservoir having a primary rail axis and having a plurality of outlets existing in a spaced position and a plurality of fuel injectors arranged in a spaced position.  <P>SOLUTION: The respective injectors have injector inlets, and the plurality of fuel injectors 10 have first group and second groups 16a, 16b, 16c, and 17a, 17b, 17c of the injectors. The system also has first pipe group and second pipe groups 14 and 15 of pipes having respectively substantially equal length, and the respective first pipe groups 14 are first common design pipes. The injector inlet of the first fuel injector group is connected to an outlet 5 whose position is dislocated in the first direction substantially parallel to the rail axis X-X. The respective second pipe group 15 are a second common design pipe, and the injector inlet of a second fuel injector group is connected to an outlet 5 whose position is dislocated in the second direction being substantially parallel to the rail axis and antiparallel to the first direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010195003-A (JP)
Title: Preform molding mold
Inventor: OZAWA HISAHIRO
IPC: B29C45/37
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform molding mold capable of injection-molding a preform without generating wrinkles in a bottle barrel forming part.  <P>SOLUTION: The mold includes a cavity corresponding to a preform and a gate insert to which an injection nozzle is connected. The cavity includes mold wall surfaces 9, 11 respectively corresponding to a bottle barrel forming part and a bottle bottom forming part, and a mold wall surface 10 corresponding to a wall-thickness increasing part in a boundary part between the bottle bottom forming part and the bottle barrel forming part. A surface roughening is performed on the mold wall surface 10 corresponding to the wall-thickness increasing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269399-A (JP)
Title: Recording paper feed control method for printer, and printer
Inventor: NAKAMAKI MOTOHIRO
IPC: B65H23/10
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper feed control method for a printer that can feed recording paper under continuously appropriate tension even when the tension relaxation performance of a tension guide is limited, by appropriately controlling a recording paper delivery action of a delivery roller.  <P>SOLUTION: During paper feeding by a paper feed roller pair 34 in a roll paper printer 1, when tension on recording paper 8a is detected exceeding an allowable upper limit value on the basis of the displacement of the tension guide 32 (time t2), a delivery action of a delivery roller pair 33 is started at a time t3 after an action start delay time DLS corresponding to a feed rate V(34), and when the tension returns to the allowable upper limit value, the delivery action is stopped at a time t5 after an action stop delay time DLE similarly corresponding to the feed rate V(34). Tension fluctuation (change in the load on the paper feed roller pair) can be controlled without causing chattering in delivery action control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206896-A (JP)
Title: Pwm drive circuit and electromechanical device
Inventor: TAKEUCHI KESATOSHI
IPC: H02P6/08
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of PWM driving.  <P>SOLUTION: A PWM drive circuit drives a star-connected or delta-connected load circuit 100 having N (N is an integer of ≥3) terminals by a PWM signal. It includes driving switch groups UU to WD that allow each terminal to be connected to either a first or second power supply potential, and a control unit 400 that switches the driving switch groups. In each PWM cycle, the control unit carries out the following processing: (1) During at least a period in the PWM cycle, it connects M (M is an integer of ≥1 and N/2 or below) terminals to the first power supply potential VS; and (2) During a period, it controls the driving switch groups so as to connect L (L is an integer of N-M) terminals other than the M terminals to the second power supply potential GND and controls the driving switch groups so that there is a period during which one or more terminals of the L terminals are connected to the second power supply potential and all the L terminals are not simultaneously connected to the second power supply potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204503-A (JP)
Title: Transfer fixing device and image forming apparatus
Inventor: NAGATA ATSUSHI
IPC: G03G15/16
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer fixing device and an image forming apparatus, having low consumption of energy, effectively utilizing heat of a heating means, achieving low cost and space saving, and improving fixability to form an image of high quality.  <P>SOLUTION: This transfer fixing device includes heating means 70, 71 for heating a transfer fixing surface of record medium P carried to a nip part formed by a transfer fixing member 27 supporting a toner image and a pressure member 68 and also heating the toner image T supported on the transfer fixing member 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206667-A (JP)
Title: Communication device, communication method, computer program and communication system
Inventor: MORIOKA YUICHI
IPC: H04W92/18
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput of the entire system by increasing the number of communication stations capable of simultaneous communication while achieving directive communication by millimeter waves.  <P>SOLUTION: The directivity of a transmission beam is controlled not only for a data frame but also for a CTS frame. When the transmission/reception beam of a hidden terminal (STA_C) is a direction different from a data transmission side (STA_A) for a data reception side (STA_B), the hidden terminal (STA_C) does not receive CTS, therefore, a communication operation can be continued with the communicating opposite terminal (STA_D) without setting a transmission stop period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044047-A (JP)
Title: Knocking sensor
Inventor: ITO SHINGO
IPC: G01H17/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knocking sensor capable of improving the durability of sealing of a support member and resin coating more than in the prior art.  <P>SOLUTION: The knocking sensor 100 includes a piezoelectric element 135, the support member 110 supporting the piezoelectric element, and the resin coating 150 covering the piezoelectric element and the support member. A support body 111 of the support member 110 has a first engagement section 119 on the base end side. The resin coating 150 has a wraparound section 157 which lies next to an outer section 155 thereof, wraps around the base end side of the support body 111, and includes a second engagement section 159 to be mutually engaged with the first engagement section 119. The first engagement section 119 and the second engagement section 159 can inhibit the wraparound section 157 from moving toward the outside of an outer lateral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204585-A (JP)
Title: Imaging apparatus and method of controlling the same
Inventor: KAWARADA MASAHIRO
IPC: G02B7/36
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the sense of flickers, given when an AF frame is moved accompanying the result of detection which is detected in controlling the movement of a subject image, accompanying camera shake and subject shake is detected, and a focus detecting position is moved according to the result of detection.  <P>SOLUTION: In the control of the imaging apparatus which images a subject and displays the subject image together with the AF frame plotted to show a focus detection area, the movement of the subject image is detected to perform focus detection of the subject. The focus detection area is position-wise changed, based on the result of movement detection, and the AF frame is position-wise changed, based on the integrated result obtained by integrating the results of movement detection. Thus, the plotting position of the AF frame and the position of the focus detection area are changed with different characteristics, and the integrated result is set to an initial value, after the plotting position of the AF frame is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211977-A (JP)
Title: Lightguide plate
Inventor: NISHINO KOHEI
IPC: C08L25/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightguide plate formed of a styrene-(meth)acrylic acid copolymer composition having a low water absorbing property and an excellent thermal resistance.  <P>SOLUTION: A lightguide plate is formed of a styrene-(meth)acrylic acid copolymer composition containing a styrene monomer and a (meth)acrylic acid monomer. The styrene-(meth)acrylic acid copolymer composition contains 5.0 to 13.0 mass% of the styrene-(meth)acrylic acid monomer, and 2.0 mass% or less of methanol-soluble part, and a total amount of the residual monomer and the polymerization solvent is 1,000 μg/g or less, and its weight-average molecular weight (Mw) is 160,000 to 300,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212351-A (JP)
Title: Inspection device and inspection method
Inventor: TADANO HIROYUKI
IPC: H01L31/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device acquiring data for locating a defective point of a solar battery.  <P>SOLUTION: The inspection device 1 is equipped with: a light source 11 to radiate light to a part of the light receiving surface of a solar battery 90; a stage 12 for moving the light source 11 along the light receiving surface; a measuring device 15 for measuring current value of the current output from the solar battery 90 under radiation of light; and a control device 14 for controlling intensity of light and movement of the light source 11 by the stage 12. The control device 14 makes control to sequentially change radiation region of light on the light receiving surface based on movement of the light source 11, and also to change intensity of light in respective radiation regions. The measuring device 15 outputs a current value measured based on the light radiation, to respective radiation regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208977-A (JP)
Title: Method for producing biaryl compound
Inventor: YOSHIDA KAZUHIRO
IPC: C07B61/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and readily obtaining a biaryl compound having various substitution styles.  <P>SOLUTION: The method for producing the biaryl compound includes reacting an ene-yne represented by general formula (1) in the presence of a ruthenium or molybdenum catalyst, to form a cyclic compound, and subjecting the cyclic compound to thermal decomposition or reacting the cyclic compound in the presence of an acid or a base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209624-A (JP)
Title: Curing method, support body, and curing device used when wall surface of building is painted
Inventor: WATANABE TAKESHI
IPC: B05B15/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce the use amount of sheets and also avoid the deterioration of living environment after remodeling.  <P>SOLUTION: When a building wall surface 1 is painted, support bodies 4 are positioned at multiple positions along the upper edge of a window opening 2 in the building wall surface 1 so as to extend from the building wall surface 1, sheets 5 are stretched between the support bodies 4 to form an eaves 3. By the eaves 3, the entry of paint into the window opening 2 is restricted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215315-A (JP)
Title: Elevator landing door unlocking device
Inventor: KITAZAWA MASAYA
IPC: B66B13/16
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elevator landing door unlocking device capable of maintaining a designability of an elevator, and preventing disengagement of a lock part and a locked part due to a trick.  <P>SOLUTION: This elevator landing door unlocking device disengages a locking part 4 rotatably provided to a door hanger 3 mounted to an upper part of a landing door from a latch 5 provided above a landing entrance/exit opened or closed by the landing door and engaged with the locking part 4 to restrain the landing door from moving a door opening direction. This device comprises: keyhole nozzles, which are provide to three vertical frames and on which keyholes are formed; a first lever provided to the keyhole nozzle and rotating together with the key inserted in the keyhole; and a movable part 8 provided to the door hanger 3 and rotating the lock part 4 in a direction for disengaging the latch 5 while pressing the lock part 4 in connection with the rotation of the first lever.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217419-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKA YASUO
IPC: G03G21/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents adhesion of dust generated from a printed matter of plain paper on the surface of a printed matter of clean paper.  <P>SOLUTION: A print control unit 111 overwrites and stores a type of selected printing paper concerning a series of print jobs in a printing paper type memory 113 whenever the performance of the print jobs ends. In addition, when the type of the printing paper concerning the printing jobs whose performance is instructed via an operation instruction unit 102 is different from the type of the printing paper stored in the printing paper type memory 113, the printing jobs whose performance is instructed is performed by detecting that there is no printed matter on a paper output tray 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216342-A (JP)
Title: Control device for internal combustion engine
Inventor: ISHIKAWA SHINICHI
IPC: F02D17/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine compatibly achieving prevention of damage to the internal combustion engine and quick travel restart when a vehicle falls down.  <P>SOLUTION: The device includes an operation stop means (S30) stopping the operation of an internal combustion engine in response to fall down signal indicating the fall down of the vehicle. Stop of operation of the internal combustion engine by the operation stop means is postponed by predetermined time (postponement time TMROVERJD) based on the rotation speed NE of the internal combustion engine, and the predetermined time is set so as to become shorter as engine rotation speed NE increases (S16-S26).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218167-A (JP)
Title: Coin ejector
Inventor: YOSHIHIRA MITSUHIRO
IPC: G07D1/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To attach a base unit part and a coin container part to a frame part reliably and easily.  <P>SOLUTION: A convex-shaped base unit part fixing convex part 216 for fixing a base unit part is provided to a coin container fixing lever 21 used for fixing the coin container part, which is provided to a frame part. This convex shape engages with a base unit part fixing concave part shape 427 on the base unit part side, by being pressed with the biasing force that acts on the coin container fixing lever 21 when the coin container part is not attached, and the base unit part is fixed. Using the coin container fixing lever 21, both the coin container part and the base unit part can be fixed on the frame part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216364-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: TOKUDA TAKESHI
IPC: F04D29/44
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower with reduced minute fluid loss occurring by a flow velocity difference and improved suction performance.  <P>SOLUTION: In this electric blower 1, an impeller 4 for generating airflow by rotating a rotary shaft (not shown) of an electric motor 2 at a high speed is fixed, an air guide 7 having a plurality of arc-shaped guide blades 5 is arranged around the impeller 4, and a casing 8 covering the above is air-tightly attached to the electric motor 2. The height of an abutting part of the casing 8 with a guide blade outer side 5a of the guide blade 5 is formed higher than that of an abutting part with the guide blade inner side 5b of another guide blade 5 positioned adjacent to the outer side of the guide blade, to form an inclination part 18, and the flow velocity distribution of airflow in a volute chamber 6 formed by the guide blades 5 and the casing 8 is made substantially uniform. Thereby, minute loss occurring by the flow velocity difference is reduced and the suction performance is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT