baber/WOPTO huggingface dataset:
Patent JP-2010175835-A (JP)
Title: Camera apparatus
Inventor: NAKAMURA KEIGO
IPC: G03B15/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the internal temperature of a camera apparatus by efficiently cooling and warming the inside of the camera with low power consumption in a monitoring camera apparatus for outdoor use utilizing a far infrared ray.  <P>SOLUTION: The camera apparatus comprises a lens part, a camera module, and a camera housing for storing them. The lens part and the camera module are covered with a constant temperature box of a heat insulating structure inside the camera housing. A peltier element is installed on one surface of the constant temperature box so that an internal heat radiator fin is mounted inside the constant temperature box and an external heat radiator fin is mounted outside the constant temperature box so as to be contacted with the peltier element. The peltier element is controles so as to make the internal heat radiator fin temperature lower and the external heat radiator fin temperature higher in the case the external temperature is high, and the internal heat radiator fin temperature higher and the external heat radiator fin temperature lower in the case the external temperature is low.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009204610-A (JP)
Title: Signal generating apparatus and serial data pattern generating method
Inventor: MURALIDHARAN A KARAPATTU
IPC: G01R27/28
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform Inter-Symbol Interference (ISI) scaling on an S-parameter touchstone file to generate ISI scaling to a serial data pattern generated by direct digital synthesis.  <P>SOLUTION: A user sets a data rate required for a serial data pattern, a voltage amplitude, and a parameter sheet like an encoding system via a user interface of a signal generating apparatus. An ISI scaling value is selected and applied to the S-parameter touchstone file indicating a transmission path. A serial data pattern parameter and the ISI scaling value used together with the S-parameter touchstone file are compiled to generate a digital data waveform recording file. Digital data is converted into an analog serial data pattern accompanied by an ISI scaling effect by adding the digital data waveform recording file to a waveform generating circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010178768-A (JP)
Title: Electric vacuum cleaner
Inventor: MURAKAMI MAKOTO
IPC: A47L9/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which can reduce aerodynamic sound which is generated at an exhaust outlet of its cleaner body.  <P>SOLUTION: The electric vacuum cleaner includes a dust collection chamber 4 which is communicated with a suction inlet 3 of the cleaner body 2, an air blowing chamber 6 which communicates between the dust collection chamber 4 and the exhaust outlet 5, and an electric blower 7 which is arranged inside the air blowing chamber 6. The exhaust outlet 5 is provided with a porous frame 8 which has several pores in such a way that small pores 8b through which exhaust air flows at a low speed are arranged around a large pore 8a through which exhaust air flows at a high speed. A rectification filter 9a is arranged in the upstream of the exhaust air of the porous frame 8 and spun fabric 10a covers the downstream of the exhaust air of the porous frame 8. This construction makes a change in speed of the exhaust air flow from the center toward the surrounding part of the exhaust outlet 5 of the cleaner body 2 slower, suppresses the generation of turbulent flows and substantially reduces the aerodynamic sound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180714-A (JP)
Title: Control device of internal combustion engine with supercharger
Inventor: YAMANE NARUTO
IPC: F02B37/007
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly restrain an excessive rise in the compressor outlet temperature in a secondary turbocharger in a twin turbo system.  <P>SOLUTION: This control device of an internal combustion engine with a supercharger has first and second superchargers, and performs supercharging by switching a mode of operating the first supercharger and the second supercharger. A supercharging pressure adjusting means adjusts supercharging pressure by controlling opening to at least one of an exhaust bypass valve and an exhaust switching valve. In this case. the supercharging pressure adjusting means determines whether or not the supercharging pressure is adjusted by any of the exhaust bypass valve and the exhaust switching valve based on a shift stage selected in traveling. Thus, the excessive rise in the outlet temperature in a compressor of the second supercharger caused by a supercharging pressure adjustment, can be properly restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179711-A (JP)
Title: Hybrid vehicle
Inventor: TOYOYOSHI YUKIO
IPC: F02D29/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sense of incongruity from a driver's speed-reducing feeling when demanding speed reduction.  <P>SOLUTION: A hybrid vehicle includes an engine 10, a multistage transmission 30, and a motor/generator 20 connected to an input shaft 41 or an output shaft 42 of the multistage transmission 30. The hybrid vehicle includes an EV driving mode switching means (a shift operating means 71) switching to an EV driving mode by the driver's operation, and a braking force control means 100e generating a braking force equivalent to an engine braking force corresponding to a driving state before switching, as an actual braking force unless regenerative braking force is generated before switching when there is an EV driving mode switching demand during a speed-reducing demand, and generating a braking force equivalent to the total of the regenerative braking force and the engine braking force as the actual braking force if the regenerative braking force is generated before switching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267363-A (JP)
Title: Perovskite oxide film, ferroelectric, piezoelectric element, and liquid discharging device
Inventor: SASAKI TSUTOMU
IPC: B41J2/045
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-lead-based perovskite oxide film which contains a Bi-based perovskite oxide normally hardly forming a perovskite type structure or deteriorating in crystallinity, hardly generates a leakage current, and has superior ferroelectric performance (piezoelectric performance).  <P>SOLUTION: The perovskite oxide film is formed on a perovskite oxide single-crystal substrate and contains the perovskite oxide represented by general formula (P1) of A(B<SB>x</SB>, C<SB>1-x</SB>)O<SB>3</SB>. In general formula (P1), 0<x<1.0, A is an A-site element consisting principally of Bi, B is a B-site element consisting principally of an element forming a perovskite structure with A (except Fe), and C is at least one kind of B-site element not or hardly forming a perovskite structure with A. A to C are each one kind of or a plurality of kinds of metal elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180086-A (JP)
Title: Method for producing slaked lime
Inventor: OKADA REIKA
IPC: B01J20/04
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing slaked lime which is one lime having a high specific surface area (≥40 m<SP>2</SP>/g) and consequent high reactivity and, in addition, having a larger pore volume (≥0.3 mL/g) and therefore exhibiting high performance of removing acid gases, especially sulfur oxides from tail gas.  <P>SOLUTION: The raw material used is (1) quicklime obtained by firing limestone or (2) quicklime obtained by firing slaked lime is used. This raw material is slaked by adding thereto slaking water containing 1-10 pts.wt. (in total in the case where two or more additives are used), per 100 pts.wt. calcium oxide to be slaked, at least one additive selected from (1) the group consisting of ethylene glycol, diethylene glycol, propylene glycol, glycerol, and triethanolamine or from (2) the group consisting of citric acid and a saccharide in addition to the members of group (1). The slaking is performed under conditions in which the slaking water of an initial water temperature in the range of 10-50°C is added in an amount of 4-8 pts.wt., per pt.wt. calcium oxide and the temperature during the slaking becomes 60°C or higher. The obtained slurry is filtered under pressure and the filter cake is dried to obtain a slaked lime product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181640-A (JP)
Title: Liquid crystal display panel and method for manufacturing liquid crystal display panel
Inventor: MURAO TAKEHIRO
IPC: G02F1/1335
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel whose display unevenness is prevented and which has satisfactory viewing angle characteristics.  <P>SOLUTION: In the liquid crystal display panel including a stuck substrate 12 having a pair of substrates and a liquid crystal layer, a microlens array 14 provided on the surface of the stuck substrate 12 and comprising a plurality of microlenses 14a each having a convex surface swelling on the side opposite to the stuck substrate 12, a supporting body 26 provided on the surface of the stuck substrate 12 so as to enclose the microlens array 14, a protective layer 35 disposed so as to come into contact with the end part of the supporting body 26 and respective vertex parts of the plurality of microlenses 14a, and an optical film 23 disposed on the side opposite to the microlens array 14 of the protective layer 35, difference between positions of the end part of the supporting body 26 and tip parts of the convex surfaces of the plurality of microlenses 14a is more than 0 μm and not more than 5 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184866-A (JP)
Title: Inspection reagent for fluorescent observation of intestinal mucosa
Inventor: ISHIGURO KAZUHIRO
IPC: G01N21/64
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection reagent enabling the simple fluorescent observation of the glandular structure of intestinal mucosa, and to provide a use thereof.  <P>SOLUTION: This inspection reagent for the fluorescent observation of intestinal mucosa comprises a buffer solution adjusted to pH 7 to 8, and containing, as a main ingredient, a fluorescent pigment increasing fluorescent intensity with the lowering of pH in a lower pH region than the pH of the buffer solution. The fluorescent pigment includes a chemical structure represented by the formula.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186527-A (JP)
Title: Magnetic tape cartridge
Inventor: TOSAKA YOSHIAKI
IPC: G11B23/107
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and an earth environment load by omitting an upper flange of a reel without aggravating winding appearance of a magnetic tape.  <P>SOLUTION: The reel 7 is housed in a case body 4 movably to a rotation forbidding position where free rotation is forbidden and a rotatable position where rotation is made possible. The reel includes a cylindrical hub 5 and a lower flange 6 provided at an end edge on a lower case 3 side, of the cylindrical hub. A tapered surface is formed on the surface opposed to the upper case 2, of the lower flange. A tapered surface substantially surface-symmetrical with the tapered surface formed on the lower flange is formed in a region 20 opposed to the lower flange, of the upper case. A ring-shaped groove 22 in which a distal end part 52 of the cylindrical hub is inserted when the reel is positioned in the rotatable position is formed in the surface on the side opposed to the reel, of the upper case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190437-A (JP)
Title: Blower with silencing box
Inventor: NIIZAKI KOJI
IPC: F24F7/08
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower with a silencing box capable of improving cleaning workability of an interior of a drain pan while reducing space for maintenance work and capable of preventing dripping of drain water during cleaning by sliding the drain pan in a vertical direction.  <P>SOLUTION: The drain pan 19 receiving drain flowing out from a machine body bottom opening 18 and discharging it from a drain port 20, and a tabular drain pan base 22 extending below a machine body 3 and connecting the machine body 3 and the drain pan 19 are provided in a lower part of the machine body 3. By composing the drain pan 19 so as to slide in the vertical direction with respect to a machine body bottom face 17 along the drain pan base 22, the blower with a silencing box having effects of improving cleaning workability of the interior of the drain pan 19 while reducing the for maintenance work, and preventing dripping of drain water during cleaning can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192543-A (JP)
Title: Laser control device
Inventor: OKATSUCHI CHIHIRO
IPC: H01S3/092
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate delay operation by PI control to allow high-speed laser light control.  <P>SOLUTION: The laser control device includes: a power source 1; an excitation lamp 7; a switching element 3; a drive circuit 16 for the switching element; a power control circuit 30 for controlling the drive circuit; a laser output detection part 11; a detection part 12 of voltage and current; and a power reference signal generation circuit for supplying a power reference signal P* to the power control circuit 30. The power reference signal generation circuit includes a laser output reference circuit 32, and an adder 35 for obtaining the power reference signal P* by adding a feed forward signal PF to an error signal (e). A PI control amplifier 36 generates the error signal (e) based on a laser reference signal L* and a laser light signal SL. An integration circuit 37 integrates the error signal (e), and an integration circuit 40 integrates a feed forward signal PF. A calculation circuit 38 calculates a ratio of a compensation portion, and compensates the feed forward signal PF so that the calculated ratio of the compensation portion is set to 0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190852-A (JP)
Title: Method and apparatus for burn-in testing of semiconductor device, and semiconductor device
Inventor: FURUYA KENJI
IPC: H01L27/04
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance surely activation rate of logic circuit inside of semiconductor device at dynamic burn-in testing with a simple circuit configuration.  <P>SOLUTION: An apparatus is provided for burn-in testing of the semiconductor device 1 including a scan chain 4 with which a plurality of scan flip-flop 13a to 13c is connected in series and a logic circuit 5. The apparatus includes a counter 3 counting scan shift clock CLK to generate trigger signal TG at each given number and a serial data alteration circuit 2 where scan output signal output from the scan chain 4 is input as a serial data, a predetermined operation is performed to the serial data in response to trigger signal, and the serial data is changed, and the changed serial data FB output from the serial data alteration circuit 2 is input as a scan input signal of the scan chain 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193413-A (JP)
Title: Sensor node, center node, multi-hop wireless sensor network system and method of collecting sensor information
Inventor: ABE KENICHI
IPC: H04W56/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor node and a center node making a power saving and an improvement in a reliability on a communication compatible, to provide a multi-hop wireless sensor network system using these sensor node, and to provide a method of collecting sensor information.  <P>SOLUTION: The sensor node 102 transmits the sensor information acquired by a sensor 1029 to the center node. The sensor node 102 includes: a time controller 1024 controlling time information; a wireless communication 1025 transmitting and receiving information to and from other nodes; and a controller 1023 periodically starting the wireless communication 1025 on the basis of the time information. In the sensor node 102, the starting time of the wireless communication 1025 is divided into an up communication time and a down communication time. In the sensor node 102, the sensor information acquired by a sensing in its own node and the sensor information received from other nodes are transmitted to a node in a high order during the up communication time. In the sensor node 102, information emitted from the center node is transmitted at the node in a low order during the down communication time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198866-A (JP)
Title: Electromagnetic relay, and control device using it
Inventor: KIDOSAKI RYOHEI
IPC: H01H50/56
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of carrying out a falling-off prevention measure of a card.  <P>SOLUTION: In the electromagnetic relay 1 in which since movable contact terminals 22, 32 are locked to a card 8 slide-displaced by an armature 6 driven by an electromagnet block 5, the terminals 22, 32 are curved and deformed, and a contact point state is switched by being contacted with or separated from fixed contact terminals 21, 31, the displacement of the card 8 is regulated in the slide direction 82 by both sidewalls 42, 43 of a body 4. In the case a tongue piece 65 of the armature is engaged with one end side and the movable contact terminals 22, 32 are locked to the other end side, in the card 8, a protrusion 80a extending toward both sidewalls 42, 43 are formed on its one end side, and in both sidewalls 42, 43, guide grooves 42a, 43a which extend in the slide direction 82 and into which the protrusion 80a fits are formed. Accordingly, even in a constitution of fewer contact points, the falling-off prevention can be carried out surely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199889-A (JP)
Title: Condenser microphone
Inventor: ITO MOTOAKI
IPC: H04R19/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser microphone capable of improving the reliability on impact, by preventing integrated circuits from being damaged by large impact applied from the outside due to falling, or the like.  <P>SOLUTION: A vibrating membrane 30 is disposed opposite to a circuit board 23. A spacer 29 is interposed on a side of the circuit board 23 of the vibrating membrane 30 to dispose a back electrode 31. A contact spring 33, disposed between the circuit board 23 and the back electrode 31, allows the back electrode 31 to elastically abut against the spacer 29 to allow the circuit board 23 to be continuous to the back electrode 31. In this constitution, a contacting member 41 is provided to the circuit board 23 to prevent impact to the integrated circuit 40 of the contact spring 33, based on a displacement to the side of the circuit board 23 of the back electrode 31 caused by the impact applied from the outside to the condenser microphone 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200094-A (JP)
Title: Interphone system
Inventor: YABUUCHI HIROMASA
IPC: G08B25/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the system operability or crime prevention properties of a building by improving the residence properties of the building by reducing wiring inside a room, and by managing the history of visitor responses or operational information of crime prevention devices in a centralized manner.  <P>SOLUTION: An interphone system 1 includes an entrance slave unit 30, a master unit 10 and wireless transceivers 11, 31. The entrance slave unit 30 is installed in an entrance of a building for calling a resident; the master unit 10 is installed in the building for responding to a call from the entrance slave unit 30 and communicating with the entrance slave unit 30; and the wireless transceiver 11 are provided for transmitting/receiving signals via a radio channel L between the master unit 10 and the entrance slave unit. The wireless transceiver of the master unit includes a function for exchanging signals via the radio channel L with crime prevention devices 40, such as an electronic lock 40-1, opening/closing monitoring sensor 40-2, breakage-detecting sensor 40-3, and the like, installed in the building and capable of transmitting/receiving signals; and the master unit 10 is able to remotely operate the crime prevention devices 40 via the wireless transceiver 11 and managing operational information of the crime prevention devices 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193850-A (JP)
Title: Fishing rod
Inventor: OKU NORITAKA
IPC: A01K87/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod having a grip which makes fishing rod operation comfortable by strengthening its anti-slip function without damaging its gripping feeling.  <P>SOLUTION: The grip of this fishing rod has a large-diameter section and a top region which is continuous from the large-diameter section and keeps the diameter gradually narrowed toward the front. On the surface of the grip, string windings are tilted in one direction and in the other direction, a string winding HJ in one direction and the other winding HJ' in the other direction are made to cross each other to form a rectangular gap S surrounded by these windings. In the large-diameter section, the maximum size Y of the gap in the grip axis longitudinal direction is in the range of 0.3-1 mm. In the top region, the maximum size Y is smaller than in the large-diameter section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201663-A (JP)
Title: Liquid supply apparatus and droplet jetting apparatus
Inventor: SAKURAI HISAYOSHI
IPC: B41J2/175
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply apparatus capable of recognizing a low remaining amount condition of a liquid container even when abnormality is generated in detecting the residual amount of the liquid by a sensor or the like, and to provide a DROPLET jetting apparatus.  <P>SOLUTION: A printer includes: an ink cartridge 6; an optical sensor 53 for detecting the residual amount of the liquid in the ink cartridge 6; a residual amount estimating part for estimating the residual amount of the ink in the ink cartridge 6 from the amount of consumption of the ink in an inkjet head 3; and a residual amount determining part for determining that the ink cartridge 6 is under a low residual amount condition in which the residual amount is small when it is detected by the optical sensor 53 that the residual amount of the ink is at most a specified first threshold value. In addition, the residual amount determining part determines that it becomes a low residual amount condition when the estimated residual amount becomes to at most a specified second threshold value lower than the first threshold value even when it is not detected by the optical sensor 53 that the ink residual amount is at most the first threshold value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075172-A (JP)
Title: Plant raising guide system, plant environment measuring device, and plant raising controlling device
Inventor: NOGUCHI ERIKO
IPC: A01G7/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant raising guide system usable for gardening at ordinary homes, and enabling anybody to easily raise plants while keeping pleasure of plant cultivation.  <P>SOLUTION: A raising environment measuring device 101 includes measuring an environment where a plant 105 is placed, coordinating and memorizing measured data, measured dates, identification codes from an ID tag 103, as environmental data, and wireless sending the memorized environmental data to a plant raising controlling device 102. The plant raising controlling device 102 includes a memory memorizing raising environmental data suitable for raising the plant 105, and includes raising guiding so as to make the environment where the plant 105 is placed close to the raising environment suitable for raising, by comparing the environmental data with the raising environmental data.  <P>COPYRIGHT: (C)2010,JPO&INPIT