baber/WOPTO huggingface dataset:
Patent JP-2012022984-A (JP)
Title: Contact device
Inventor: ENOMOTO HIDEKI
IPC: H01H50/54
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a contact device that can suppress enlargement of the device and realize larger contact pressure.SOLUTION: The contact device includes: a pair of fixed terminals 33 each having a fixed contact 32; a movable contact 35 with a pair of movable contacts 34 that respectively contact to and separate from the fixed contacts 32 and are arranged on a top surface of the movable contact 35; a yoke contact part 52 that faces the top surface of the movable contact 35 between the movable contacts 34 and restricts movement of the movable contact 35 to a side of the fixed contact 32; a yoke plate 6 that is disposed on the movable contact 35 at an undersurface side thereof and whose top surface faces a yoke contact part 52 across the movable contact 35; a contact pressure spring 36 that biases the movable contact 35 toward the fixed contact 32; an shaft part 51 connected to the yoke contact part 52; and an electromagnet block 2 for driving the shaft part 51 such that the movable contacts 34 respectively contact to and separate from the fixed contacts 32. The yoke contact part 52 has a first widening part 521 on a front end side thereof which is formed so as to gradually widen in the horizontal direction toward the front, and a second widening part 522 on a rear end side thereof which is formed so as to gradually widen in the horizontal direction toward the rear.
Patent JP-2012028416-A (JP)
Title: Heat radiating structure of electronic apparatus
Inventor: KONDO TAKAHIRO
IPC: H01L23/467
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive heat radiating structure of an electronic apparatus with a minimum necessary structure by suitably disposing and opening components constituting an electric circuit, for efficiently cooling high heat generating components in the electronic apparatus.SOLUTION: A platy heating component 11 disposed in a direction orthogonal to an electronic circuit main substrate 9 is disposed at a position near an intake portion 14 on the electronic circuit main substrate 9 to shield a cooling flow path from which air is taken in by the intake portion 14. Cooling means 18 is provided with a ventilation guide which has cooling air taken in from the intake portion 14 flow downstream while accelerating along the platy heating component 11 and guides the inside of an outer housing 2 to an exhaust portion 16 side, the ventilation guide being shared by the platy heating component 11.
Patent JP-2012028878-A (JP)
Title: Data recording system, data recording device, management device, and communication volume control method
Inventor: MARUTA SATOSHI
IPC: H04N7/173
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a data recording system, a data recording device, a management device, and a communication volume control method which perform communication at a communication speed at which a transmission packet is never discarded.SOLUTION: The data recording system having a data transmission device 8 and a data recording device 17 networked with this acquires, using an SNMP management function mounted on the data recording device 17 or a device 20 on the network, packet discard information in communication between the data transmission device and the data recording device, and controls the volume of the data communication between the data transmission device and the data recording device based on the packet discard information.
Patent JP-2012031777-A (JP)
Title: Fuel injection amount control device for multi-cylinder internal combustion engine
Inventor: IWASAKI YASUSHI
IPC: F02D45/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of obtaining a precise air-fuel ratio imbalance index value using an output value of an upstream side air-fuel ratio sensor.SOLUTION: An upstream air-fuel ratio sensor 56 is provided which is disposed at a position between an exhaust assembly part HK and a three-way catalyst 43. A control device corrects the amount of fuel injected from an fuel injection valve 33 in a feedback manner, based on an output value of an upstream air-fuel ratio sensor, so that the air-fuel ratio of exhaust gas flowing into a three-way catalyst coincides with a target air-fuel ratio. The control device performs a high-pass filtering operation on the output value of the upstream air-fuel ratio sensor, so as to obtain a post-high-pass-filtering output value VHPF by removing a component that varies with variations in the center air-fuel ratio of the engine, included in the output value of the upstream air-fuel ratio sensor. The control device acquires an air-fuel ratio imbalance index value that increases as the degree of ununiformity in the air-fuel ratio among cylinders is larger, based on the post-high-pass-filtering output value VHPF.
Patent JP-2012034262-A (JP)
Title: Flow classification method, system, and program
Inventor: TAKESHITA MEGUMI
IPC: H04L12/70
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To classify a flow of a new application accurately while gaining high classification accuracy.SOLUTION: Multiple flows generated in a certain period of time are integrated as one simultaneous flow, and multiple packets included in the one simultaneous flow and arrived within a certain unit arrival interval are integrated as a short time flow. The flow feature amount is calculated for each short time flow to determine the similarity to existing service categories. Also, when the similarity degree to show the most similarity of the similarities to all service categories is not included in the significant range, it is classified into a new service class.
Patent JP-2012037262-A (JP)
Title: Optical position detection device, apparatus with position detection function and position detection method
Inventor: NAKANISHI DAISUKE
IPC: G01B11/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical position detection device, an apparatus with a position detection function and a position detection method capable of accurately detecting a position of a target object even if the target object has a direction (directivity), and also detecting the direction of the target object.SOLUTION: An optical position detection device 10 of an apparatus with a position detection function 1 determines whether a plurality of data is a large number of data or a small number of data after generating the plurality of data corresponding to a position of a target object Ob by a light reception part 30 to detect detection lights reflected by the target object Ob when a plurality of light source parts 12 emit the detection lights L2. And then, the optical position detection device 10 detects a position of the target object Ob based on the large number of data, and detects a direction of the target object Ob based on the small number of data.
Patent JP-2011137537-A (JP)
Title: Gate valve for vacuum
Inventor: KIMURA MIE
IPC: F16K31/04
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a loss of life caused by collision or long-term degradation and increase service life while realizing the ultra high-speed opening and closing and increasing processing efficiency in a chamber.  <P>SOLUTION: The gate valve 10 for vacuum is provided with a casing 12 having an opening, a valve plate 14 which opens and closes the opening by oscillating the inside of the casing 12, and a motor 16 which drives the valve plate 14. The power of the rotary shaft 16A of the motor 16 is directly transmitted to the valve plate 14 on the same axle without through the medium of a gear. In this case, the torque of the motor 16 is transmitted to the valve plate through the medium of a flange 20 connected to the rotary shaft 16A of the motor 16 which rotates with the rotary shaft 16A and is formed to have a larger diameter than the rotary shaft 16A, a rotor 22 connected to both the flange 20 and the valve plate 14 which rotates with the flange 20, and a spring 24 which biases the rotor 22 so that it can separate from the casing 12. The flange 20 has a hollow part 20a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012039521-A (JP)
Title: Multistage relaying radio communication apparatus having outgoing field intensity control feature
Inventor: KAWAKAMI TATSUO
IPC: H04B7/15
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus which, even in a bad ambient radio wave environment, realizes radio communication with another radio communication apparatus which is becoming isolated, without degrading the S/N ratio of a received radio wave.SOLUTION: If, after radio wave oscillation by a local radio communication apparatus in bucket relay communication, an ACK from a distant radio communication apparatus cannot be received even when radio wave oscillation is repeated a number of times, upon arrival from a data communication control unit 12 to a radio wave transmission unit 17, the radio field intensity of a radio wave is increased by a prescribed amount by a transmission radio field intensity control unit 18 before being transmitted. Here, if communication fails despite of an increased radio field intensity, radio wave data is stored in memory by an untransmitted data storage unit 19, and in the next local data transmission timing, the data communication control unit loads the data from a local data storage unit 11, a data storage unit 16 in a preceding stage, and the untransmitted data storage unit 19 and increases the field intensity of a radio wave again before transmitting it.
Patent JP-2012034999-A (JP)
Title: Dishwasher
Inventor: NAGATSUKA HISASHI
IPC: A47L15/42
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher capable of reducing the amount used of liquid by suppressing leak of the liquid, and improving cleaning efficiency.SOLUTION: The dishwasher includes: a rinse shaft 20 in which a lower end 20a is blocked, and a rinsing water supplying hole 23 is formed on an outer peripheral surface 21 at the lower end 20a; and a rinsing water spraying passage 32 in connection with the rinsing water supplying hole 23. The dishwasher includes: a shower arm 12a which slides with the outer peripheral surface 21, and rotates with respect to the rinsing shaft 20; and a seal cap 40 which is integrally provided with the rinsing shower arm 12a, and seals a gap of the sliding part between the rinsing shaft 20 and the rinsing shower arm 12a including the lower end 20a in a liquid-tight manner.
Patent JP-2012043547-A (JP)
Title: Negative electrode material for lithium secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: KOZU MASAYUKI
IPC: H01M4/38
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium ion secondary battery, a negative electrode for a lithium ion secondary battery, and a lithium ion secondary battery which are high in capacity and excellent in cycle characteristics.SOLUTION: A negative electrode material for a lithium ion secondary battery includes a composite particle containing a silicon (Si) particle, a graphite particle and a carbon material. In the composite particle, an average intensity ratio (P/P) between a peak (P) at around 900 cmand a peak (P) at around 1350 cmmeasured by Raman spectrum is 0.15 or more, an average R value (P/P), which is an intensity ratio between a peak (P) at around 1,350 cmand a peak (P) at around 1580 cmmeasured by Raman spectrum, is 0.9-1.2, a standard deviation of the intensity ratio is 0.1 or less, a pore capacity measured by mercury intrusion is 1.4-2.0 ml/g, and a specific surface area obtained by a BET method is 5-20 m/g.
Patent JP-2012045265-A (JP)
Title: Electronic endoscope system, processor device for the same and image pickup control method in the same
Inventor: YAMAGUCHI HIROSHI
IPC: A61B1/06
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope system capable of obtaining sufficiently bright images without affecting observation with special light even when the system is in a distant view observation condition in which light quantity is short.SOLUTION: In a close view observation mode, image pickup is executed by irradiating a body cavity with a first blue narrow band light Bn1. An exposure quantity is detected from image pickup signals obtained by the image pickup. If the exposure quantity is less than a predetermined value, switching is made from the close view observation mode to a distant view observation mode. In the distant view observation mode, the image pickup is executed by irradiating the body cavity with a second blue narrow band light Bn2 obtained by increasing only the light quantity of a short wavelength without increasing the light quantity of a long wavelength from a central wavelength in the first blue narrow band light. As described above, since the second blue narrow band light Bn2 has a half value width wider than that of the first blue narrow band light Bn1, light quantity shortage in the distant view observation can be solved without affecting special light observation.
Patent JP-2012053335-A (JP)
Title: Masker sound generating device and program
Inventor: YAMAKAWA TAKASHI
IPC: G10K11/178
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To produce an adequate masking effect in a space while suppressing a sound volume of masker sound which is released in the space.SOLUTION: Masker sound data stored in a masker sound storage unit 13 is defined as a masker sound signal M(i), amplitude of the masker sound signal M(i) is changed by an output signal Y(i) of a sound volume control signal generating unit 31, and a masker sound signal M'(i) whose amplitude is changed is released as masker sound M from a speaker 12. The sound volume control signal generating unit 31 rises the signal Y(i) directly after each time a peak of a sound signal X(i) of sound picked up by a microphone 11 appears, and then slowly attenuates the signal Y(i).
Patent JP-2012053392-A (JP)
Title: Musical tone editing device and program
Inventor: MIWA AKIHIRO
IPC: G10G3/04
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a musical tone editing device that can readily edit each set of pitched note sound data separated into individual tone colors and pitched notes on the basis of the original sound data.SOLUTION: Many sets of note sound data comprising waveforms in units of individual tone colors and of pitched notes are assigned to one or another of a plurality of tone color groups by selectively working on pitched note figures displayed on a screen; and, in this assignment, note sound data can be reproduced to perform the assignment while actually listening to musical tones of one individual tone color or another. By displaying on the screen only a pitched note figure associated with pitched note sound data of one tone color group, editing of only a specific set of pitched note sound data belonging to the same tone color group is made possible while selectively playing back the pertinent set of pitched note sound data.
Patent JP-2012055798-A (JP)
Title: Separation method for fine particle in soil and washing method of contaminated soil
Inventor: MORI MITSUO
IPC: B09C1/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently separate fine particles <5-10 μm by chemical means.SOLUTION: Water is added to contaminated soil to form slurry, with polymeric flocculant added to the slurry for mixing and stirring. As a result, only soil particles ≥5-10 μm in the slurry are flocculated to form flocks, while fine particles <5-10 μm are dispersed in the slurry without flocculating. The slurry is then subjected to flocculation and precipitation, with the flocks precipitated, thereby separating into precipitated sludge comprising soil particles ≥5-10 μm and supernatant water containing fine particles <5-10 μm. The precipitated sludge is dehydrated to obtain recyclable cleaned soil. Also, the supernatant water is dehydrated after processed for further flocculation and precipitation, so that concentrated contaminated soil to be treated is obtained.
Patent JP-2012063465-A (JP)
Title: Image display apparatus
Inventor: NAKAZAWA RIKA
IPC: H04N5/64
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus not only able to prevent a holder from being easily detached from a housing due to force to rotate (open/close) a half-mirror but also able to eliminate the need for large force required for a user to deliberately detach a holder.SOLUTION: The image display apparatus includes: a housing accommodating an optical unit for projecting light corresponding to an image signal; and a holder for supporting a half mirror rotatably and attached to an opening in the leading end of the housing so as to be freely detached via an attachment/detachment mechanism. The attachment/detachment mechanism includes: an engaging means for resisting first force acting in the direction in which the holder is detached from the housing when the half-mirror is rotated forward in the closing direction; and a drop preventing means for preventing drop of the holder even if second force acting in the direction in which the holder drops from the housing acts when the half-mirror is rotated rearward in the closing direction.
Patent JP-2012061582-A (JP)
Title: Interference determination device, and interference determination method
Inventor: YAMASHITA ERIKA
IPC: B25J19/06
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To perform interference determination in a short period of time while grade separated crossing free from interference is taken into consideration.SOLUTION: An interference determination device includes: an identification number allocation section 421 for allocating identification numbers; an interference information storing section 412 for storing interference information; an interference condition information storing section 413 for storing interference condition information; a grid managing section 424 that projects three-dimensional space on a two-dimensional plane and that divides the two-dimensional plane into a grid of n1×n2; a memory region initializing section 425 for specifying obstacle-corresponding grids and initializing them with obstacle occupancy information; an occupancy information recording section 426 for specifying robot-corresponding grids and recording robot occupancy information; and a decision section 427 that calculates AND between the robot occupancy information and the interference condition information and that decides as "no interference " when all digits of AND is "0" and as "presence of interference" when at least one digit is "1". In the case where the obstacle occupancy information is recorded in the region memorized to be the robot-corresponding grids, OR between the obstacle occupancy information and the identification numbers become the robot occupancy information.
Patent JP-2011003928-A (JP)
Title: Light-emitting device
Inventor: OKAZAKI TADAHIRO
IPC: H01L23/12
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent solder corrosion of a light-emitting device bonding portion and bonding wire bonding portion, in the mounting of an LED device.SOLUTION: A solder is prevented from flowing from through-holes 3, 3' of the device to bondings 1a, 2a, in such a way that connection portions 1b, 2b have portions which are positioned out of an area of passage between through-holes 3, 3' of storage device electrodes, among electrodes 1, 2 formed on the substrate 4 on an LED device, that is, a bottom-face electrode of an LED or bonding portions 1a, 2a for bonding wire, device electrode portions 1c, 2c which is located on both sides of the substrate so as to cover an opposite side of the substrate each other, and connecting portions 1b, 2c positioned between the device electrode portion and bonding portion.
Patent JP-2012065830-A (JP)
Title: Plug body for chemical container
Inventor: YAMAUCHI YOSHIO
IPC: B65D51/18
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a plug body for a chemical container which has excellent chemical resistance and sealability.SOLUTION: The plug body 10 for a chemical container is intended to seal up the chemical container 3 storing a chemical, and is made up of a flat plate-shaped base 1, and a cylindrical engagement portion 2 provided in the center of the base. The engagement portion 2 can be engaged with the mouth portion 3a of the chemical container 3, and the base 1 and the engagement portion 2 are made of a thermoplastic elastomer.
Patent JP-2012068481-A (JP)
Title: Augmented reality expression system and method
Inventor: ODA KAZUO
IPC: G09F21/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an augmented reality expression system and method which display information relating to a feature existing in a viewed scene in a real environment, over the scene on a transmission display on the basis of geographical location information of the feature when viewing the scene through the transmission display.SOLUTION: The augmented reality expression system comprises: a computer 19 provided with storage means 18; a transmission display 10 connected to the computer 19 by a data communication line and installed in front of a viewer H; a geographical location measuring sensor 11 measuring geographical coordinates (Xg, Yg, and Zg) of an installation place of the transmission display 10; and a viewpoint location measuring sensor 12 measuring a viewpoint location eye of the viewer H. The computer 19 includes a location/attitude calculation part 13, a display location calculation part 14, a viewpoint location calculation part 15, a drawing method designation part 17, and a CG drawing part 16.
Patent JP-2012072941-A (JP)
Title: Outdoor unit of air conditioner
Inventor: NAGATOMI YOSHINARI
IPC: F24F1/16
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of a noise-controlled air conditioner by rigidly fixing the end part of each heat exchange part that forms a step part.SOLUTION: The outdoor unit is provided with a heat exchanger 21 including three fin-tube heat exchange parts 41 to 43 stacked in the thickness direction and bent, and a step part 50 formed on the end part. At least the innermost heat exchange part 41 and the outermost heat exchange part 43 are provided with a first tubular plate 51 and a second tubular plate 52 on the end parts 41R and 43R on the step part 50 side, respectively. The tubular plates 51 and 52 are connected mutually with a connecting member 53 formed by bending a metallic plate.
Patent JP-2012071701-A (JP)
Title: Seat back lock device
Inventor: NAGASE TAKUYA
IPC: B60N2/20
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat back lock device capable of maintaining an excellent engagement state even when an axial direction of a metallic mushroom-shaped striker engaged with the slit of a resin coated metallic plate like member is inclined with respect to the plate-like member.SOLUTION: A seat back lock device 1 provided to maintain an erected state of a seat back 6a of a seat 6 for a vehicle, comprises a hook member 2 keeping a slit 3a in an engaging plate part 3 and a striker 4 of mushroom shape having a shaft part 4a and an umbrella part 4b. The striker 4 has one end fixed to the seat back 6a. The hook member 2 is freely turnably mounted to a vehicle body through the medium of a rotary shaft 8. A recess 3d is formed on a vehicle rear side in an opposite area 3f on the engaging plate part 3 opposed to the umbrella part 4b when the slit 3a is brought into the engagement state with the shaft part 4a through the turning.