baber/WOPTO huggingface dataset:
Patent JP-2006513580-A (JP)
Title: パワー半導体素子
IPC: H01L29/861
Filed: 2003-01-29
Abstract: 【解決手段】ノンドープＧａＮからなるチャネル層（１）と、チャネル層（１）の表面上に形成されたｎ型のＡｌ 0.2 Ｇａ 0.8 Ｎからなるバリア層（２）と、バリア層（２）上に選択的に形成されたｐ型のＡｌ 0.1 Ｇａ 0.9 Ｎからなる半導体層（３）と、半導体層（３）の両側のうちの一方側に位置するバリア層（２）上に形成されたドレイン電極（４）と、少なくとも半導体層（３）とドレイン電極（４）との間で半導体層（３）に隣接する位置のバリア層（２）上に形成された絶縁膜（７）と、絶縁膜（７）上に形成されたフィールドプレート電極（８）とを有するパワー半導体素子。
Patent JP-2005232159-A (JP)
Title: Compound, charge transport material and organic electroluminescent element
Inventor: YABE MASAYOSHI
IPC: C07D409/14
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new compound having properties such as heat resistance, electric oxidation reduction durability, T1 level, bandgap, charge transportability and film stability in good balance and useful as a charge transport material used as host materials and electronic prevention materials, and provide a charge transport material and an organic electroluminescent element using the compound.  <P>SOLUTION: The new compound has ≥2 pyrrolyl groups expressed by general formula (I) in one molecule and positions 1, 2, 3, 4 and 5 of all pyrrolyl groups in the compound bind to an aromatic group or an aromatic heterocyclic group which may have substituents. The charge transport material contains the compound. The organic electroluminescent element contains the compound in a layer contacting to the interface of an emitter layer or the interface of an anode side. (In the formula, Ar<SP>1</SP>to Ar<SP>5</SP>express each independently an aromatic hydrocarbon or an aromatic heterocyclic group which may have substituents; n expresses an integer of 2-8 expressing the number of the ring A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006197169-A (JP)
Title: Still image processor
Inventor: HORIKANE HIROSHI
IPC: H04N5/225
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely attain image recording even when the residual capacity of an attachable/detachable recording medium is small in a still image processor for performing image compression.  <P>SOLUTION: A portion of region of a program storage part 5 which stores a program is defined as the temporary recording region of recording data compressed by a signal processing part 1 based on a residual capacitance value from a residual capacity detecting part 6 which detects the residual capacity of a memory card 3 and a standard capacitance value from a reference capacity part 7. Thus, it is possible to surely attain photographing even when the residual capacity of the attachable/detachable recording medium is small, and to prevent a user from being bothered to confirm the residual capacity of the recording medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192775-A (JP)
Title: Flexible film composite substrate
Inventor: O SHIGEN
IPC: H05K1/09
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible film composite substrate which extends a service life, reduces production cost, and simplifies a production process.  <P>SOLUTION: One resin substrate 1 is provided, and a copper alloy layer 2 is adhered to the resin substrate 1 by a vacuum physical plating method. The copper alloy layer 2 is constituted of 0.1-99.95% of copper and at least one element of nickel, chromium, manganese, molybdenum, iron, and phosphorus. A copper foil layer 3 is adhered to the copper alloy layer 2 by the vacuum physical plating method. The copper foil layer 3 is constituted of 10-99.95% of copper and at least one element of nickel, chromium, manganese, molybdenum, iron, and phosphorus. One of a polyimide, polyethylene terephthalate, a polycarbonate, and poly(methyl methacrylate) is used to obtain the resin substrate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197420-A (JP)
Title: Broadcast receiver
Inventor: MATSUO NAOKI
IPC: H04N5/445
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of eliminating the dissatisfaction that characters superimposed by a broadcasting station side are so small that they can be hard to be looked at on a display.  <P>SOLUTION: An OCR processing part 13a performs superimposition area determination processing and recognition processing of superimposed characters. In the superimposition area determination processing, inter-dot luminance difference and the gathering degree of dots having not less than fixed luminance, or the like are detected about received video data in the width of 20 dots around the received video data. The OCR processing part 13a performs optical character recognition processing of an area estimated to have characters and transfers a generated text code to a CPU 13. When the CPU 13 receives the text code from the OCR processing part 13a, the CPU 13 converts the text code into a certain font of a certain size and supplies the resultant text code as OSD (on-screen display) data to an OSD circuit 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201214-A (JP)
Title: Electrooptical apparatus and manufacturing method of electrooptical apparatus
Inventor: OTAKE TOSHIHIRO
IPC: G09F9/35
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical apparatus capable of enhancing quality of reflection display by removing the cause of narrowness of a visual angle of reflection display easily and at a low cost, and to provide a manufacturing method of the electrooptical apparatus.  <P>SOLUTION: The manufacturing method of the electrooptical apparatus includes: a forming process for forming an underlayer 15 having recessed and projecting parts 21 on a second substrate; a film-depositing process for film-depositing a reflection film 16 reflecting light on the underlayer formed in the forming process; and a removing process for removing the flat part 23 of the reflection film 16 film-deposited in the film-depositing process. Thereby, external light is not specularly reflected by the flat part 23 and a liquid crystal apparatus 1 capable of performing clear reflection display using scattering by pure external light can be manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203300-A (JP)
Title: Transfer apparatus, accessibility determining method and program
Inventor: GOTO MASATAKA
IPC: H04L12/28
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To check soundness of communication while reducing time and effort of a user.  <P>SOLUTION: An AP 4 of this communication system is provided with an antenna 46 for acquiring the positional information of a terminal 5 from the arriving direction of a radio wave to be received from the terminal 5; and a position checking function 43 for correlating the acquired positional information with the MAC address of the terminal 5 included in authentication information received in accessing from the terminal 5 to an authentication server 2 and registering them into a MAC address-positional information management table 30, and determining the accessibility on the basis of the MAC address stored in the MAC adress-positional information management table 30 and the positional information when the terminal 5 accesses a apparatus on a LAN1 after authentication.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198953-A (JP)
Title: Image printer and storage device
Inventor: AKAMATSU TERUHIRO
IPC: B41J29/06
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printer which can maintain a proper balance even if an object such as a printer is pulled out.  <P>SOLUTION: The two printers P1 and P2 are held by being placed on holding members 301 and 303, respectively. The holding member 303 in the frame of the holding member 301 cannot be moved to the right side relative to the holding member 301, from the position shown in Fig. This prevents the balance from being broken due to the weight of the printer P1 by having only the printer P1 pulled out from a storage part 201.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207398-A (JP)
Title: Valve timing control device in starting internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F02D41/06
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in startability caused by abnormality even if a part of a plurality of valve timing control mechanisms of an internal combustion engine is abnormal.  <P>SOLUTION: When the valve timing mechanism (VVT) of either of right bank or left bank is abnormal in the start, valve close timing of an intake valve of a normal bank is controlled to be on a valve timing side where output by combustion becomes higher than that in a normal start, that is, the timing is controlled to come close to an intake stroke BDC (S110, S114). Therefore, degradation in startability of the engine caused by the abnormal bank out of the right and left banks can be canceled to some extent. Valve open timing of the exhaust valve may be controlled to come close to an expansion stroke BDC. Therefore, degradation in startability caused by the abnormality is prevented, even if a part of the VVTs is abnormal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209295-A (JP)
Title: Power supply device
Inventor: ASANO SHOZO
IPC: G05F1/56
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that simultaneously produces at least two different positive DC voltages and a negative DC voltage about 0 V from a single externally supplied positive DC voltage.  <P>SOLUTION: The power supply device, which produces a low negative DC voltage -V4, comprises a first power supply means 11 and a second power supply means 12 for outputting a first positive DC voltage V1 and a second positive DC voltage V2 respectively, a conversion means 13 for converting the first positive DC voltage V1 to a third negative DC voltage -V3, and a negative voltage series regulator 14. The negative voltage series regulator 14 is so configured that an input terminal inputs the third negative DC voltage -V3, a common terminal inputs the second positive DC voltage V2, and an output terminal produces the low negative DC voltage -V4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211827-A (JP)
Title: Power convertor
Inventor: OGAWA MASANORI
IPC: H02M7/12
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power convertor of a PDM modulation inverter system that uses a resonant DC link circuit, capable of reducing noises and improving conversion efficiency.  <P>SOLUTION: The power convertor comprises a rectification circuit 1 which converts AC current to DC current, an inverter circuit 2 which converts the DC output to polyphase current, and a resonant DC link circuit 3 provided between the rectification circuit 1 and the inverter circuit 2. A switching means of the resonant DC link circuit 3 is an SiC transistor 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211313-A (JP)
Title: Radio communication equipment
Inventor: NOUJIN KATSUYA
IPC: H04L29/08
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment where a quantity of data to be retransmitted can be changed suitably.  <P>SOLUTION: After error correction coding of data, the data is thinned and transmitted. Then, it is determined whether to retransmit the data based on reply data replied corresponding to the transmitted data, and retransmission data is generated and retransmitted based on the communication quality of a communication channel. As a result, based on the communication quality of the communication channel, a quantity of data to be retransmitted can be changed suitably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205932-A (JP)
Title: Car washing machine
Inventor: KOBAYASHI KENJI
IPC: B60S3/06
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing machine with a camera device capable of obtaining a clear image using an inexpensive photographing means and certainly recognizing a license plate position of an automobile by the photographing means.  <P>SOLUTION: The car washing machine is provided with CCD 14 for photographing a front surface including the license plate of the automobile to be washed; an optical filter 14 arranged at an image-photographing side of the CCD 14; lighting devices 11, 12 for illuminating an image-photographing area of the CCD 14; an image processing board 21 for extracting the license plate of the automobile from the image photographed by the CCD 14; and a car washing control board 20 for controlling a car washing treatment device relative to the license plate recognized by the image processing board 21. The CCD 14 is made to an image-photographing element sensitive to IR, the lighting devices 11, 12 are made to a light source for irradiating an IR ray and the optical filter is made to a visible light-cut filter. The CCD 14 is mounted to an upper rear side of a car washing machine body 1 in the state that it is inclined from a just below direction to a front side of the car washing machine by a predetermined angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205629-A (JP)
Title: Reflective material
Inventor: YAMAZOE MASAHIRO
IPC: G02B5/08
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective material which can be easily surface-processed and has excellent reflective performances.  <P>SOLUTION: The reflective material is characterized by providing a foamed layer comprising a water-based emulsion and a white pigment on a substrate sheet, having a total reflectance at 550 nm of ≥98%, having the surface of the foamed layer emboss-processed, and adding a fluorescent whitening agent in the foamed layer. Freedom of designing becomes high by using the water-based emulsion, and the emboss processing becomes possible. In addition, it is possible to easily spread the fluorescent whitening agent into the whole emulsion layer when the fluorescent whitening agent is added. Furthermore, it is possible to design an emboss pattern appropriately changed in accordance with an environment installed with the reflective material. It is thereby possible to facilitate to avoid a problem, for example, reflection or the like of a cold cathode tube as for a back light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207543-A (JP)
Title: Control device for internal combustion engine
Inventor: MATSUMOTO HIROSHI
IPC: F02D41/14
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine with improved emission by performing purge control even when the engine is in high-load state during fuel increase control.  <P>SOLUTION: The control device is equipped with an ECU 14 for performing control so that evaporated fuel adsorbed in a canister 3 is purged in an intake air passage 12. The ECU 14 performs purging of evaporated fuel when the engine 9 is in a high-load state during fuel increase control. During the high-load state of the engine 9, evaporated fuel is purged, and evaporated fuel is prevented from being discharged into the atmosphere, improving emission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213084-A (JP)
Title: Train control device
Inventor: OTSUKA KEIGO
IPC: B61L3/12
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio distance measuring tracking type train control device capable of surely distinguishing on which railway track a train existing in a position separate from a specific point travels.  <P>SOLUTION: This train control device includes an on-car device 2 and an ground device 1, and tracks a position of a train TR1 on the basis of a radio distance measurement by performing the radio distance measurement up to the train TR1 mounted with the on-car device 2 from the specific point P1 set along railway tracks RL1 and RL2 by radiocommunication between both devices 1 and 2. The device includes pickups on ground 131 and 132 attached along the railway tracks RL1 and RL2. The ground device 1 acquires train identification information on the trains existing on the railway tracks RL1 and RL2 attached with the pickups on ground 131 and 132 by coupling of the pickups on ground 131 and 132 and a pickup 21 connected to the on-car device 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213155-A (JP)
Title: Front glass sheet for vehicle
Inventor: HOSODA YUKIO
IPC: B60J11/00
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a method to use a foaming polyethylene sheet having a reasonable area to cover a front glass of an automobile and having flexibility and a foaming polyethylene sheet with aluminum in summer and to fix these sheets with a magic tape R with a strong adhesive double coat.  <P>SOLUTION: It is possible to prevent freezing of the front glass of the automobile in a cold area and to avoid rising of indoor temperature of the automobile by shutting off direct sunlight under the burning sun in summer and heating of a front panel, a steering wheel and a seat itself.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216160-A (JP)
Title: Magnetic recording apparatus and stamper
Inventor: OKINO TAKASHI
IPC: G11B5/82
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording apparatus equipped with a discrete track medium having low noise and capable of obtaining a satisfactory address signal.  <P>SOLUTION: In the magnetic recording apparatus which is equipped with: a magnetic recording medium having a magnetic layer formed on a substrate, and a data region comprising magnetic layer patterns forming a recording track and a servo region comprising magnetic layer patterns utilized as address bits in the surface of the magnetic layer; and a magnetic head and wherein magnetic signals are read out while the magnetic head floats above the magnetic recording medium, when respective one corner parts of two magnetic layer patterns utilized as the address bits in the servo region corresponding to two adjacent recording tracks of the magnetic recording medium are disposed to be the closest to each other, the two magnetic layer patterns are so formed that the corner parts are separated from each other and the closest distance of the two magnetic layer patterns is 4 times as long as the distance corresponding to the average fly height of the magnetic head or shorter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351068-A (JP)
Title: Structure for reinforcing reentrant part of existing wooden building
Inventor: MARUMOTO SEIICHI
IPC: E04G23/02
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reentrant part reinforcing structure for reentrant parts of existing wooden buildings capable of protecting the buildings from seismic forces by reinforcing the joint strength of brace materials to reentrant parts, which are joined together especially by nailing etc., by simple construction without having to perform large-scale construction work.  <P>SOLUTION: A reentrant part reinforcing metal fixture 2 is mounted to a reentrant part. Both a right-angled fastening part 20 to be fastened to both a beam 10 and a column 11 and an oblique line part 22 connected between end parts of the right-angled fastening part in such a way as to form an opening part 21 in-between with the right-angled fastening part are formed in the reentrant part reinforcing metal fixture. A brace joint metal fixture 3 is mounted to a brace material 12. A protrusion part 30 to be engaged with the oblique part by insertion in the opening part of the reentrant part reinforcing metal fixture is formed in the brace joint metal fixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219381-A (JP)
Title: Heterocyclic compound and photogenic substrate for photogenic beetle luciferase photogenic system
Inventor: NIWA HARUKI
IPC: C07D405/04
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterocyclic compound having a structure similar to the Photinus pyralis luciferin to be utilized as a photogenic substrate for the photogenic beetle luciferase photogenic system.  <P>SOLUTION: The heterocyclic compound is represented by formula (A) or (B) (wherein X is one kind selected from the group consisting of sulfur, oxygen, an imino group, and a methylene group, and Y is any one of sulfur, oxygen, and a methylene group).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217955-A (JP)
Title: Vaporizer
Inventor: INOUE SHIGERU
IPC: A61M15/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporizer which can supply steam whose temperature distribution is uniform to an inhalation mask side.  <P>SOLUTION: The vaporizer supplies steam delivered from a steam generating source to the inhalation mask side through an interposed steam passage 24. The steam passage 24 is formed into a hollow cylinder whose both ends are opened, and a heater 34 is provided on the wall surface. A steam guiding member 36 facing the heater 34 is installed on the inside of the steam passage 24. The steam guiding member 36 includes a hollow inner cylinder 360 whose top end is closed and a short outer cylinder 361 whose both ends are opened and which is arranged on the outer periphery of the upper end of the inner cylinder 360. The outer cylinder 361 has a shape nearly the same as the inside diameter of a spray opening 26 and is connected to and supported by the upper end of the inner cylinder 360 through a plurality of connecting portions 362 arranged along the circumferential direction, and a discharge opening 363 opening on the inhalation mask 32 side is provided between the inner cylinder 360 and the outer cylinder 361. A narrow steam passage 38 through which steam V passes is formed into a ring shape inside the wall of the heater 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277392-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INAGAWA HIDEHO
IPC: H01L23/48
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of ground bounds or the like by reducing the impedance of a connection circuit between a semiconductor chip and a package.  <P>SOLUTION: A semiconductor integrated circuit device comprises a semiconductor chip having wire bonding pads and a package encapsulating the semiconductor chip and connected via bonding wires to the wire bonding pads, wherein wire bonding pads on the semiconductor chip are arranged in two rows in a staggered manner along a periphery of the semiconductor chip, and power supply pads among the wire bonding pads are arranged in a rear row located close to a semiconductor chip and only signal pads are arranged in a front row. Because the power supply pads are provided in the rear row, the line width of a power supply line led out from each power supply pad can be made to be equal to the width of the pad.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218141-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: SAKAKIBARA KENJI
IPC: H01F6/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal magnetic field type MRI apparatus improving the openness by shortening the axial length and suitably improving a static magnetic field uniformity.  <P>SOLUTION: This magnetic resonance imaging apparatus is provided with cylindrical magnets 33-36 generating the static magnetic field along the Z axis 3 in a uniform space 32 inside an approximately cylindrical gantry, gradient magnetic field coils 37 disposed along the cylinder in the side of the uniform space 32 of a static magnetic field generating means and generating a gradient magnetic field in the uniform space 32, and irradiation coils disposed along the cylinder in the side of the uniform space 32 of the gradient magnetic field coils 37 and generating a high frequency magnetic field in the uniform space. This magnetic resonance imaging apparatus is disposed with internal circumference compensating members 38 comprising ferromagnetic bodies and/or permanent magnets in the Z-directional outside of the gradient magnetic field coils and/or the irradiation coils 37.  <P>COPYRIGHT: (C)2006,JPO&NCIPI