baber/WOPTO huggingface dataset:
Patent JP-2007178014-A (JP)
Title: Air conditioner
Inventor: MORIOKA REIJI
IPC: F24F1/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein operation of an air cleaning device for discharging by high voltage must be confirmed after a panel is attached to an indoor machine main body without fail because a holding frame of the air cleaning device provided in a conventional air conditioner is constituted of the panel of the indoor machine to fix the air cleaning device and an inspection position cannot be put in an optional place on a production line.  <P>SOLUTION: This air conditioner is provided with a heat exchanger 5 provided in the inside of the air conditioner, the extended holding frame 2a molded integrally by extending from a heat exchanger fixing part 2, the air cleaning device 1 held between the air cleaning device holding frame 3 locked in a heat exchanger pipe and the extended holding frame 2a by opposing to it, an engaging part 6 provided in a side part of the air cleaning device 1 and engaging with the extended holding frame 2a and the air cleaning device holding frame 3, and an electric contact part for supplying high voltage to the air cleaning device by locking the air cleaning device 1 in at least either of the extended holding frame 2a and the air cleaning device holding frame 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006171780-A (JP)
Title: Voice coding method and decoding method
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To transmit voice data improved in a compression rate by predicting and coding a voice signal of a multi-channel.  <P>SOLUTION: An addition circuit 1a calculates a sum signal (L+R) of stereo two channel signals L and R, and a subtraction circuit 1b calculates a difference signal (L-R). This time and prior time differences Δ(L+R) and Δ(L-R) are calculated by difference calculation circuits 11D1 and 11D2. A plurality of prediction values of Δ(L+R) and Δ(L-R) are calculated by prediction coding circuits (15D1, 15D2, 16D1 and 16D2). Each prediction residual difference between the plurality of the prediction values and the differences Δ(L+R) and Δ(L-R) is calculated. The minimum prediction residual difference is selected to make prediction coding data a packet, and thereafter transmitted through a prescribed communication line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007072420-A (JP)
Title: Image forming apparatus, image carrier unit and developing device
Inventor: OKABE YASUSHI
IPC: G03G21/18
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining the deposition of a foreign matter on a discharge wire to the minimum, and enabling a user to clean the discharge wire, as necessary.  <P>SOLUTION: A scorotron-type charger 50 being the charger 50 of a laser printer 1, where a ventilation space 53 is formed above a photosensitive drum 30 and a charger wire as the discharge wire, is constituted so that air flows into discharge space 51 from the ventilation space 53. As a result, contamination of the charger wire 52 is restrained to a minimum. The laser printer 1 is equipped with a wire cleaner. Even if the air is taken into the discharge space so as to restrain the soiling of the charger wire 52, the charger wire 52 will be contaminated. However, since the laser printer 1 is equipped with the wire cleaner, soiling of the charger wire 52 is removed, as necessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178639-A (JP)
Title: Image forming apparatus, option apparatus and image forming system
Inventor: TAKAMURA MITSUHIDE
IPC: G03G21/14
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system with a secondary battery in an image forming apparatus which is charged using a counterelectromotive force or regenerative electric power in an actuator of the apparatus and which assists a power source according to an action state of the apparatus.  <P>SOLUTION: A control part 100 refers to voltage in a secondary battery at a timing for turning an action on or off for a load 101 which is the actuator and decides whether to switch between charging of counterelectromotive force or regenerative electric power for the secondary battery and discharging from the secondary battery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191628-A (JP)
Title: Adaptive coefficient scan order
Inventor: SRINIVASAN SRIDHAR
IPC: H04N19/60
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a block transform based digital media (e.g., video or image) compression system (codec) utilizing adaptive coefficient scan ordering.  <P>SOLUTION: A digital media codec adaptively re-arranges a coefficient scan order of transform coefficients in accordance with the local statistics information of the digital media, so that the coefficients can be encoded more efficiently using entropy encoding. The adaptive scan ordering is applied casually at encoding and decoding to avoid explicitly signaling the scan order to the decoder in the compressed digital media stream. For computational efficiency, the adaptive scan order re-arranges the scan order by applying a conditional exchange operation on adjacently ordered coefficient locations via a single traversal of the scan order per update of the statistical analysis information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007176909-A (JP)
Title: Production method for collagen and low molecular weight collagen
Inventor: OKADA YOSHIAKI
IPC: C07K14/78
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a collagen that enables a high-quality, odorless collagen of a low molecular weight to be obtained.  <P>SOLUTION: The production method comprises an acid-treatment step 2 for acid treating a scale with an acidic aqueous solution, a heat-treatment step 3 for adding water to the scale acid-treated in the acid-treatment step 2 followed by heating to elute the collagen contained in the scale, a solid/liquid separation step 4 for solid/liquid separation of the heat-treated liquid containing a solid material from the heat-treatment step 3 and an enzymolysis-treatment step 6 for adjusting the pH of the heat-treated liquid separated in the solid/liquid separation step 4 with an alkali and then subjecting the liquid to an enzymolysis treatment by adding an enzyme.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181944-A (JP)
Title: Image processing apparatus
Inventor: ICHIKAWA MIKIYA
IPC: B41J5/30
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To process a command which does not draw on a present band to be drawn at the minimum and to attempt to make the processing efficient when a PDL drawing command which is inputted without preparing a displaying list by a host is processed on a printer side by a banding style.  <P>SOLUTION: When a figure drawing processing part receives one of drawing commands (arbitrary vector graphics) from an intermediate data memory, at the beginning of the processing, whether this command is a command corresponding to a region of the present band to be drawn or not is judged from a drawing range indicated by the command (intermediate data) (S101). As a result, only to the command within the band region, drawing of the pixel to a rendering and a page memory is performed (S102-104). It is possible by this method to improve a processing with a low efficiency that after the whole is drawn by every conventional band, only a result of an objective band is left.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184501-A (JP)
Title: Resin-sealed semiconductor device with externally exposed radiators at its top, and method for fabrication thereof
Inventor: SHIOMI ARATA
IPC: H01L23/29
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipation in a resin-sealed semiconductor device which holds a semiconductor element with a pair of radiators.  <P>SOLUTION: This semiconductor device forms a resin-sealed body 4 with a notch 14 for externally exposing an upper surface electrode 12a of a semiconductor element 2, and an inner edge 13 of a lead terminal 3a. The device comprises a conductive radiator 5 equipped with a radiator body 15 to be placed on an upper surface 4a of the resin-sealed body 4; and a connection module 16 which electrically connects the radiator body 15, upper surface electrode 12a of the semiconductor element 2, and lead terminal 3a via the notch 14 of the resin-sealed body 4. The shape of the radiator body 15 can be changed to adequately change the thermal capacity of the radiator 5. In addition, a conventional lead frame can be used without any change to the shape of an external lead 3, because the connection module 16 is connected to the lead terminal 3a to form a current pathway.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006114066-A (JP)
Title: Nonvolatile semiconductor memory system and method for controlling the same
Inventor: OKAMOTO YUTAKA
IPC: G06F12/02
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory system by which a life equivalent to that of a magnetic disk device is realized and high reliability is secured and a method for controlling the same.  <P>SOLUTION: In the nonvolatile semiconductor memory system equipped with a nonvolatile semiconductor memory in which a plurality of memory cells are connected in series in a form that their sources and drains are shared by adjacent memory cells, one end of series connection is connected to a source line and the other end of the series connection is connected to a bit line and a host interface which transmits and receives signals to/from the nonvolatile semiconductor memory via the data line, it is equipped with data about the use state of a memory area in the nonvolatile semiconductor memory and the data about the use state of the memory area is read to the outside of the nonvolatile semiconductor memory device in starting up the system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007187473-A (JP)
Title: Strain measuring device, method, program and recording medium
Inventor: UKITA JUNICHI
IPC: G01B11/16
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure strain of a measuring object (for example, an optical fiber).  <P>SOLUTION: A strain measuring device includes a Brillouin scattering light spectrum recording part 32a for recording a spectrum of Brillouin scattering light generated in the optical fiber by imparting incident light, a peak frequency approximation part 32b for determining an approximate peak frequency wherein the recorded spectrum takes a maximal value, a peak frequency deriving part 32f for deriving a peak frequency wherein the spectrum takes a maximum value in a frequency range determined based on a magnitude relationship of the spectrum in the approximate peak frequency, and a strain deriving part 32g for deriving strain of the optical fiber based on the derived peak frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006194884-A (JP)
Title: Position sensor equipped with unbalanced duty ratio
Inventor: LEGRAND BERTRAND
IPC: G01D5/245
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary magnetic sensor capable of obtaining a periodic signal during once rotation of the sensor, by improving the measurement at one position due to an irregular encoding part.  <P>SOLUTION: The sensor includes the rotary magnetic encoder 2, the detection cells 3, 4, and a logical resource for processing the digital signal provided by the cells. This sensor is such that the detection cell 4, arranged on the magnetic track 6 provided with a specific magnetic pole (P<SB>s</SB>), is a single element detection cell, the generator elements 7, 8, and 9 of the magnetic track and the detection cells 3, 4 are depending on the logical process resource, and the digital output signal S is provided with the same certain period T, in both the regular encoding part (S<SB>1</SB>) and the irregular encoding part (S<SB>2</SB>), and the regular encoding part (S<SB>1</SB>) and the irregular encoding part (S<SB>2</SB>) are arranged, such that they are mutually imbalanced as well as have different duty ratios.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192054-A (JP)
Title: Cooling device
Inventor: SUZUKI SADAYOSHI
IPC: B01D69/10
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of inhibiting influence of dissolved oxygen to coolant at low cost.  <P>SOLUTION: The cooling device includes the coolant 2 cooling an internal combustion engine by being circulated in a coolant channel, and a reservoir tank 1 tentatively storing coolant or the like. The reservoir tank 1 is provided with silicone fluid 13 having density smaller than coolant 2 and separating from the coolant 2 therein. In other words, the silicone fluid 13 is floated on the coolant 2 for a purpose to reduce dissolved oxygen quantity in the coolant 2, and contact of the coolant 2 with air containing oxygen is inhibited. Although the device is same as a former device in a point where coolant goes in and out of the reservoir tank and fresh air is supplied into the reservoir tank by temperature change of coolant, protection liquid is always floated due to density difference on a surface of the coolant and direct contact and dissolution of air to the coolant is inhibited. Since protection liquid is liquid, the surface of the coolant can be covered without gap and direct contact with air can be effectively shut off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194315-A (JP)
Title: Semiconductor device, and method of manufacturing same
Inventor: TAKIZAWA TERUO
IPC: H01L21/76
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To form semiconductor layers having mutually different film thicknesses on an insulator without using an SOI substrate differently.  <P>SOLUTION: A second semiconductor layer 14 is film-formed on a semiconductor substrate 11, so that a first semiconductor layer 13 is covered; a fourth semiconductor layer 17 is film-formed on the second semiconductor layer 14, so that a third semiconductor layer 15 is covered; a sixth semiconductor layer 20 is film-formed on the fourth semiconductor layer 17, so that a fifth semiconductor layer 18 is covered; the first, third, and fifth semiconductor layers 13, 15, 18 are removed by etching; an embedded insulating layer 31a is formed at a cavity 30a between the semiconductor substrate 11 and the second semiconductor layer 14; an embedded insulating layer 31b is formed at a cavity 30b between the second and fourth semiconductor layers 14, 17; and an embedded insulating layer 31c is formed at a cavity 30c between the fourth and sixth semiconductor layers 17, 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194165-A (JP)
Title: Switch device
Inventor: UJIIE HIDETO
IPC: H01H25/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device in which problems of rattling and trash between a rotary knob and a push knob are solved, in which problems of cost reduction and electric power consumption are solved, and in which improvement of design freedom and prevention of brightness unevenness are achieved.  <P>SOLUTION: This is the switch device A provided with a rotor 2 to carry out a switch operation of an encoder switch 7 by rotation operation, an operation knob 3 supported by the rotor 2 slidable and incapable of relatively rotating in the axial direction, a push switch 6 arranged capable of switch operation by slide of the operation knob 3, an LED 35 installed at the apex part 34 of the operation knob 3, contacts 85, 86 to connect a case power supply circuit 8 installed at a case 1, a rotor ACC circuit part 83 installed at the rotor 2, and a rotor GND circuit part 84, and contact parts 87, 88 to connect the rotor ACC circuit part 83, the rotor GND circuit part 84, a knob ACC circuit part 32a, and an inner pole 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200411-A (JP)
Title: Tape reel and manufacturing method thereof
Inventor: SOGABE TERUO
IPC: G11B23/087
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape reel with high shape accuracy and its manufacturing method.  <P>SOLUTION: The tape reel includes a first disk-like flange 10, a cylindrical hub 20 and a second disk-like flange 22, the first flange 10 and the second flange 22 project outward from the periphery of the hub 20 in a radial direction, at least one flange selected between the first flange 10 and the second flange 22 is connected to the hub 20 at a connection part, the flange and the hub are made of respectively different materials at least at the connection part, and the different materials are infrared absorbing material and infrared transmitting material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199400-A (JP)
Title: Electrophotographic photoreceptor
Inventor: AZUMA JUN
IPC: G03G5/14
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in electrical properties by using a naphthalenetetracarboxylic acid diimide compound or a naphthalenedicarboxylic acid monoimide compound.  <P>SOLUTION: The electrophotographic photoreceptor is obtained by: preparing a coating liquid for forming a photosensitive layer containing a charge generating agent and a naphthalenetetracarboxylic acid diimide compound represented by formula (1) or a naphthalenedicarboxylic acid monoimide compound represented by formula (2) as an electron transport agent; applying the coating liquid on a surface of an aluminum drum-like substrate on which an undercoat layer has been formed; and drying the applied coating liquid by heating to form a single layer type photosensitive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198503-A (JP)
Title: Pulley device with built-in one-way clutch
Inventor: MORI HIROSHI
IPC: F16D1/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device with a built-in one-way clutch, in which processing cost of a sleeve can be reduced, and torque transmission between the sleeve and a vehicle auxiliary device can be ensured even when large torque acts.  <P>SOLUTION: In this pulley device with built-in one-way clutch 10, the inner circumferential surface 11a of the sleeve 11 can be fitted with a rotating shaft, and the sleeve 11 can be fixed to the rotating shaft by a connecting member. At least a part of the inner circumferential surface of the sleeve 11 has a detent part 11a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270053-A (JP)
Title: Organic electroluminescence element
Inventor: NARIYUKI SHOJI
IPC: H01L51/50
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element having good properties in drive durability and light emission.  <P>SOLUTION: This light emitting element is an organic electroluminescence element with organic compound layers including at least one light-emitting layer between positive electrodes or negative electrodes. The light-emitting layer contains at least two kinds of host compounds and at least two kinds of phosphorescence luminescent materials, and at least one phosphorescent material meets at least either of the following conditions. (a) Assuming that the ionization potential of the phosphorescence luminescent materials is Ip(D1) and the minimum ionization potential of at least the two kinds of host compounds is Ip(H)min, ΔIp1 defined in ΔIp1=Ip(D1)-Ip(H)min meets ΔIp1<0 eV. (b) Assuming that the electron affinity of the phosphorescent material is Ea(D1) and the maximum electron affinity of at least the two kinds of host compounds os Ea(H)max, ΔEa1 defined in ΔEa1=Ea(H)max-Ea(D1) meets ΔEa1<0 eV.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204051-A (JP)
Title: Container with lid plate
Inventor: SUZUKI KAZUO
IPC: B65D43/22
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a lid plate in which a taking-out port formed in a center part of a top wall of a cap body screwed to a neck portion of a container body is closed by the lid plate urged in the lid-opening direction and pivotably attached to an upper face of a rear portion of the top wall, and the opening/closing of the lid plate is freely locked by a locking device provided on a front portion of the lid and a front portion of the top wall, so that the locking device is easily and reliably opened/closed, a push-button as a locking device component is easily fitted, the push-button can keep a substantially horizontal condition constantly except the unlocking operation, and the push-button does not form any obstacle when closing the lid.  <P>SOLUTION: A locking device 12 comprises a first hook 13 erected from a front portion of the top wall of the cap body, a second hook 14 suspended from a front portion of the lid plate 11, and a push-button 15 pivotably attached to the front portion of the top wall so as to be rocked with an intermediate part in the back and forth direction as a supporting point. When a front portion of the push-button 15 is depressed from the lid closing state in which both hooks are engaged with each other, an elastic plate 45 of the push-button is elastically deformed, and when the push-button is released, the elastic plate is elastically returned, and the push-button can be returned to an original position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208339-A (JP)
Title: Portable electronic apparatus
Inventor: FURUMATSU KOICHIRO
IPC: G03B17/02
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus equipped with an illumination device capable of obtaining sufficient light quantity without preventing miniaturization and impairing external appearance.  <P>SOLUTION: A metal pattern 24 is formed on a surrounding region of LEDs 23a, 23b on a circuit board 10, and is exposed to the outside from an opening 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204550-A (JP)
Title: Modified natural rubber, and rubber composition and tire obtained using the same
Inventor: KONDO HAJIME
IPC: B60C1/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified natural rubber that can further enhance abrasion resistance while retaining processability, failure characteristics and a low heat loss property of a rubber composition by use thereof as a rubber component of the rubber composition.  <P>SOLUTION: The modified natural rubber is obtained by adding a polar group-containing monomer to a natural rubber latex, causing the polar group-containing monomer to graft-polymerize onto a natural rubber molecule in the natural rubber latex, and coagulating and drying the latex, and has a toluene-insoluble gel content of at most 30 mass%. Preferably, the amount of the grafted polar group-containing monomer is 0.01-5.0 mass% based on the rubber component of the natural rubber latex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208824-A (JP)
Title: Short-range radio data communication apparatus
Inventor: KIMURA SADAHIRO
IPC: H04J3/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a QoS function and an energy saving function by controlling the allocation of a communication occupancy section and a communication rate within the communication occupancy section in a short-range radio data communication apparatus of radio USB or the like.  <P>SOLUTION: The present invention relates to a short-range radio data communication apparatus which is capable of transmitting or receiving a beacon during a beacon period and arbitrarily allocating a communication occupancy section into a superframe between beacon periods and performs communication, in the communication occupancy section, in accordance with a predetermined protocol, comprising a means for dynamically setting or changing a communicaiton rate within the communication occupancy section and the number of slots forming the communication occupancy section.  <P>COPYRIGHT: (C)2007,JPO&INPIT