baber/WOPTO huggingface dataset:
Patent JP-2006237302-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ANDO ATSUHIRO
IPC: H01L29/786
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To form extension regions on a surface of a semiconductor substrate and to suppress short channel effect by embedding a semiconductor substrate part which is cut at the time of forming a side wall spacer.  <P>SOLUTION: The side wall spacers 104 are formed on sides of a gate electrode 103 formed on the semiconductor substrate 101 through a gate insulating film 102. A semiconductor device 1 is provided with the extension regions 109 and 110 deposited on the semiconductor substrate 101 and sources/drains 112 and 113 formed on them. First epitaxial layers 107 and 108 are formed so that they fill the semiconductor substrate 101 at the time of forming the side wall spacers 104. The extension regions 109 and 110 formed of second epitaxial layers in a conduction type opposite to the first epitaxial layers are formed on the first epitaxial layers. A manufacturing method of the semiconductor device is also indicated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236124-A (JP)
Title: Cad data conversion program
Inventor: KANEKO MASAHIKO
IPC: G06F17/50
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent loss of an effective digit of a coordinate value when converting a data format between different CADs.  <P>SOLUTION: A data input part 110 reads conversion source CAD data and stores them in a CAD data storage part 120. A coordinate change part 130 finds center coordinates of a figure defined by the conversion source CAD data, and changes coordinates of the conversion source CAD data of the CAD data storage part 120 such that a center of the figure becomes the origin. A data conversion part 140 converts the data format by use of the conversion source CAD data changed with the coordinates by the coordinate change part 130, and generates conversion destination CAD data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005141274-A (JP)
Title: Speech coding method and speech decoding method
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/13
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech coding method in which compression ratio is improved by conducting a predictive coding and to provide a speech decoding method.  <P>SOLUTION: An adding circuit 1a calculates sum signals (L+R) of stereophonic two channel signals L and R and a subtracting circuit 1b calculates difference signals (L-R). Difference arithmetic circuits 11D1 and 11D2 calculate differences Δ(L+R) and Δ(L-R) for the present time and the previous time. A plurality of predicted values of the differences Δ(L+R) and Δ(L-R) is calculated by predictive coding circuits (15D1, 15D2, 16D1 and 16D2), predictive residues of the plurality of predicted values and of the differences Δ(L+R) and Δ(L-R) are calculated and the predictive coding is conducted by selecting a minimum predictive residue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275396-A (JP)
Title: Light-emitting display device and driving method therefor
Inventor: EOM KI-MYEONG
IPC: H05B44/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting display device which includes pixel circuits, each of the pixel circuits being operated by at least two different scan signals and being capable of performing a bi-directional scanning operation.  <P>SOLUTION: The light-emitting display device is provided with a shift register 210 for outputting a signal responding to a forward signal CTU and outputting a backward signal responding to a backward signal CTD; two or more pixel circuits 110 provided with two or more scanning lines; and a selection signal applying part 240 for transmitting a 1st selection signal and a 2nd selection signal to each scanning line one by one, and the signal applying part 240, in response to a 1st control signal, applies the selection signal directly before the 1st selection signal to the 1st scanning line of the 1st pixel circuit; applying the present selection signal of the 1st selection signal to the 2nd scanning line of the 1st pixel circuit; applying the selection signal directly before the 2nd selection signal to the 1st scanning line of the 2nd pixel circuit in response to the 2nd control signal; and applying the present selection signal of the 2nd selection signal to the 2nd scanning line of the 2nd pixel circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246565-A (JP)
Title: Switching power supply device
Inventor: OKA TOSHIYUKI
IPC: H02M3/155
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device of an active clamp system preventive in the deterioration of efficiency at light loading.  <P>SOLUTION: The switching power supply device comprises: a transformer T1; a main switch Q1 connected to a primary winding N1 of the transformer T1 in series thereto; a series circuit composed of a sub-switch Q2 and a capacitor C3 and connected to the main switch Q1 in parallel therewith; a primary-side control part 3 that on/off-controls the main switch Q1 and the sub-switch Q2 so that the main switch Q1 and the sub-switch are operated substantially complementarily; and a secondary-side control part 5 that detects an output current of the switching power supply device, and stops the operation of the sub-switch Q2 irrespective of the control of the primary-side control part 3 when the output current of the switching power supply device is not higher than a threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242058-A (JP)
Title: Belt drive system for engine
Inventor: SAKAI TOSHIYUKI
IPC: F16H7/12
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt drive system reducing misalignment.  <P>SOLUTION: The belt drive system is provided with an autotensioner 8 applying a fixed tension on a belt 7 so as to prevent slip between a starter pulley 4 and a crank pulley and the belt 7. The autotensioner is fixed on a front housing 12 of a starter 2 by a bolt. Consequently, since the starter pulley 4 and the autotensioner 8 can be positioned in relation to the front housing 12, position accuracy of a starter pulley shaft (output shaft 3) and an autotensioner shaft is improved and misalignment between the both can be reduced. As a result, not only generation of vibration and noise can be reduced but also uneven wear of the belt can be suppressed to extend lifetime of the belt 7. The extension of lifetime of bearing 11 supporting the output shaft 3 and a bearing supporting the autotensioner shaft can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005228351-A (JP)
Title: Simple security setting method in communication network, apparatus for the same, and computer readable recording medium with simple security setting program in communication network recorded
Inventor: DOI KATSUYOSHI
IPC: G06F21/62
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple security setting method in a communication network allowing only a specific client computer to simply and surely access a server computer.  <P>SOLUTION: The server computer 1 permits an access request of a client computer 5i by referring to an access control table 17. In the table 17, with respect to the computer 5i, an access permission flag AF(i) which is set ON or OFF according to whether or not the access request is permitted and is set OFF when the access request is not received within a specified period after ON setting and a client address CA(i) received together with the access request within the specified period are registered while made correspondent to each other. When the flag is turned on and the access request is received within the specified period of time, the subsequent access requests are permitted only for the requesting computer 5i.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006244959-A (JP)
Title: Surface light source device and light guide body used for it, and its manufacturing method
Inventor: YAMASHITA TOMOYOSHI
IPC: G02B6/00
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device of edge light type in which the light coming from a primary light source and entering into a light incident end face and introduced to a light guide body is not shut off, deterioration of the total luminance and occurrence of dark line due to shielding of light to be guided originally do not occur, and occurrence of bright line for a long time in the vicinity of the light incident end face is prevented, and occurrence of local sudden luminance variation is prevented.  <P>SOLUTION: A plurality of rows of prisms 34a which extend in a direction nearly crossing at right angles the light incident end face 31 and are arranged mutually in parallel are formed on the rear face 34 of the light guide body 3. A photo-absorption band 36 with a width 50 μm-1,000 μm extending along the light incident end face 31 is formed on the rear face 34, and the side edge near the light incident end face 31 of the photo-absorption band 36 is at a distance of 300 μm or less from the light incident end face. A nearly flat surface region extending along the light incident end face 31 is formed on the rear face 34 and the photo-absorption band 36 is located in this nearly flat surface region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253189-A (JP)
Title: Multilayer substrate and manufacturing method thereof
Inventor: KURASHINA MAMORU
IPC: H05K3/40
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer substrate capable of reducing stress on vias while avoiding elongation of a signal transmission distance due to change of the vias, resulting in high connection reliability of vias, and to provide a manufacturing method thereof.  <P>SOLUTION: A film easily etched with a desmear liquid is formed as an insulation film 6, and a film hardly etched with the desmear liquid is formed as an insulating film 7. A via hole 8 is formed on the insulating films 6, 7 by laser irradiation. The cross section of the via hole 8 is tapered by the influence of the laser irradiation. In eliminating the smear generated in forming the via hole 8 using the desmear liquid, since a portion exposed on the via hole 8 of the insulating film 6 is also etched, the side face of the insulating film 6 also retreats and the via hole 8 becomes drum shaped. After that, a Cu seed layer is formed in the via hole 8 by a non-electrolytic plating method. Then the insulating films 6, 7 are cured. Subsequently, a Cu via 9 is embedded in the via hole 8 by an electrolytic plating method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248281-A (JP)
Title: Electric carrying vehicle
Inventor: IIKUBO YASUSHI
IPC: B60K1/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric carrying vehicle which is convenient for baggage fall prevention during being carried, and loading and unloading of a wheelchair or heavy load.  <P>SOLUTION: The electric carrying vehicle is composed of a low-center of gravity undercarriage wherein front wheels 5 and rear wheels 6 are disposed at the fore-and-aft position of both right and left sides, a loading platform is disposed at the front side, a driver's stand is disposed at the rear side, and a guard preventing the baggage from falling from the loading platform is provided. The guard is turnably supported on an undercarriage frame 2A in a state where the top surface is made to be approximately flat shape, and rises upward to prevent the baggage from falling, and a slope state inclined downward to the front of the undercarriage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246781-A (JP)
Title: Storage level detector for grass-collecting container
Inventor: TADA HIROYUKI
IPC: A01D34/64
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage level detector for a grass-collecting container, equipped with a swing sensor operated to be lowered and swung due to cut grass pressurizing action and a detective switch operated by the swing sensor, and facilitate operation of adjusting grass storage level to be constant in high accuracy irrespective of changing a set storage level and/or the change in cut grass weight.  <P>SOLUTION: The storage level detector for a grass-collecting container has the following construction and mechanism: Elevation control of a detector mounting body 41 supporting the swing sensor 52 to a lid 40 along the bolt hole 72 of the lid 40 allows the swing sensor 52 to vertically change its position relative to the grass-collecting container. The basal end side of a sensitivity controller 62 is supported turnably on a supporting shaft 64 and the tip side is supported on the recessed part 68b of a control guide 65. An operational part 66 provided at the intermediate part of the controller 62 and serving also as spring hooking is operated to be elevated. When the controller 62 is operated to be elevated along a guide groove, it is put into a positioning recessed part 68a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251599-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: SUGIYAMA NOBUO
IPC: G02F1/1335
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device whose contrast can be improved, and electronic equipment.  <P>SOLUTION: The liquid crystal device has a liquid crystal layer and a plurality of colored layers corresponding to a plurality of dots in unit pixels between a 1st substrate and a 2nd substrate, and is characterized in that one of the plurality of dots is different in liquid crystal layer thickness from other dots.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250112-A (JP)
Title: Power output device, control method thereof, and automobile
Inventor: SHIMIZU AKIRA
IPC: B60L50/16
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently lubricate an engine even when the temperature of lubricating oil in the engine is low.  <P>SOLUTION: When the temperature Tw of cooling water for the engine is lower than a threshold value Tref1, it is determined that the temperature of lubricating oil of the engine is low, and lubrication shortage of the engine may possibly occur. Maximum speed Nemax in which the engine can be continuously run is set (steps S130, S140), and when target speed Ne* set based on demand power Pe* is larger than the maximum speed Nemax, it is determined that lubrication shortage will actually occur in the engine, wherein target rotation number Ne* is changed to the maximum speed Nemax and target torque Te* is reset (steps S150, S160). The engine is thus run at the target speed Ne* and with the target torque Te* that are reset (Steps S170-S210). The engine speed can thus be limited to be under the maximum speed Nemax, thereby occurrence of lubrication shortage in the engine can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261723-A (JP)
Title: Internet facsimile apparatus
Inventor: SAYAMA KATSUMI
IPC: H04N1/32
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To individually transmit a mail to mail addresses for a PC or to collectively transmit the mail to mail addresses for an internet facsimile so as to prevent a receiver of a PC from knowing to whom other than the receiver a mail is transmitted when a plurality of addresses are designated and transmission instruction is issued.  <P>SOLUTION: When registering an address into an address list of equipment as an address (To) often used for the equipment, a user registers whether it is a mail address for a PC or a mail address for an internet facsimile. Instruction of whether to collectively transmit or to individually transmit to the addresses for a PC is instructed by the user whenever executing the transmission instruction or it is preset with the equipment. When the instruction of transmission of the mail is issued and if setting when transmitting the mail is set so as to individually transmit the mail to the addresses for a PC (YES at S101), the addresses for a PC are individually set to an area of the (To) and a plurality of transmission files are created (S102).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259945-A (JP)
Title: Redundant system, its configuration control method and its program
Inventor: YAMAZAKI KEIJI
IPC: H04M3/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a redundancy configuration capable of suppressing the backup capacity of backup data to be a minimum, even if the number of package cards configuring a device is increased, and capable of being positively operated, even at the failure of a card, by using a substitute card.  <P>SOLUTION: Backup data 50b to 52b for each of the cards 10 to 12 are in other cards, and the backup data of some other cards are in the cards 10 to 12; so that when any one of the cards fails, data can be carried on to another card. Furthermore, one backup card 13 is provided, so that when a card in use (any one of the cards 10 to 12) fails, the backup information of the failed card is copied from another card to the backup card 13; and the backup card 13 is made to function as a substitute card for the failed card.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280845-A (JP)
Title: Filling element and filling machine having element with this type
Inventor: KRULITSCH DIETER RUDOLF
IPC: B67C3/22
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling element with which a short tube filling and a free jet filling are made possible by a simple switch.  <P>SOLUTION: The filling element 1 with a tube 15 with an opening for a filling material in a supply opening area 12 is used alternatively for the short tube filling where the tube 15 is used as a return gas tube or for the free jet filling where the tube 15 is used as a short filling tube.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257016-A (JP)
Title: Solid cleansing agent
Inventor: HIRAOKA SHINGO
IPC: C11D17/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid cleansing agent excellent in shape retaining property not causing softening and dissolution under high temperature and humidity conditions and crack, breakage, etc., under drying conditions and excellent also in usability such as foaming, rinsing or moisture retention feeling after washing.  <P>SOLUTION: The solid cleansing agent comprises (a) 40-80 mass% polyethylene glycol having ≥10,000 and <30,000 average molecular weight, (b) 15-55 mass% one or more kinds of cleansing base agents selected from higher fatty acid salts and N-acylamino acid salts, (c) 0.05-1 mass% water-soluble cationic polymer and (d) 0.5-3 mass% highly viscous silicone having 0.001 m<SP>2</SP>/s to 1 m<SP>2</SP>/s viscosity at 20°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259250-A (JP)
Title: Display apparatus
Inventor: SATO HIROAKI
IPC: G09G5/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain both of the reduction of color breakup and the improvement of white peak luminance in a frame sequential type display apparatus.  <P>SOLUTION: The display apparatus is constituted of RGB operation parts 3, 4, an achromatic signal generation part 2, an image feature extraction part 1, level adjustment parts 5, 6, a frame sequential drive control part 7, and a display element 8. A minimum signal in R, G and B signals is detected and its level is set as an achromatic signal W. When K (0≤K≤1) is 1, the RGB operation part 3 subtracts the W component from the RGB signals. When J (0≤J≤1) is 1, the RGB operation part 4 superposes the W component to the RGB signals to cancel the processing of the RGB operation part 3. Outputs from the RGB operation part 4 and an achromatic signal output from the level adjusting part 5 are inputted to the frame sequential drive control part 7 and displayed on the display element 8. When the feature extraction part 1 detects a portion (title, etc.) in which color breakup is remarkable, the K is set to a large value as much as possible and the J is set to a small value as much as possible to reduce color breakup. In other scenes, the K is set to a small value as much as possible and the J is set to a large value as much as possible to maximize the light quantity of display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270219-A (JP)
Title: Signal receiving apparatus
Inventor: UENO NOBUFUMI
IPC: H04J11/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiving apparatus capable of reducing the power consumption in spite of provision of a function for executing diversity reception processing and properly outputting signals from a plurality of reception sections.  <P>SOLUTION: A diversity processing section 400 executes the diversity reception processing wherein first and second reception sections 200, 300 are operated and signals received by the first and second reception sections 200, 300 are composed and the composed signal is output or single reception processing wherein either reception section of the first and second reception sections 200, 300 is operated, and the signal received by the selected reception section is selected and output. An operation control section 600 allows the diversity processing section 400 to execute either of the diversity reception processing and the single reception processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270424-A (JP)
Title: Oscillating apparatus for oscillating signal on the basis of reference signal
Inventor: KIMURA HIROKI
IPC: H03L7/093
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a phase difference of an oscillated signal with respect to a reference signal in a PLL circuit and to render its phase difference and a loop band variable.  <P>SOLUTION: The oscillating apparatus is provided which includes: a filter circuit including a capacitor and outputting a control signal on the basis of an electric charge amount stored in the capacitor; an oscillator for outputting an oscillated signal with a frequency determined on the basis of the control signal; a phase comparator for detecting a phase difference between the oscillated signal and the reference signal by comparing the oscillated signal with the reference signal having a predetermined frequency; a switch circuit for controlling whether the capacitor is charged by a prescribed charging current or discharging the capacitor at a prescribed discharge current on the basis of the phase difference; and a current stabilizing circuit for determining each of the charging current and the discharge current on the basis of a predetermined reference current or reference voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263106-A (JP)
Title: Dishwasher
Inventor: INOUE HIROKI
IPC: A47L15/42
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from being jetted to the outside of a washing tub in the case that a door body closing an opening is turned upwards during washing.  <P>SOLUTION: This dishwasher is provided with a shielding plate 3 which is vertically turnably supported to the washing tub 10 having the opening for taking dishes A in and out on the front surface side, is freely turnably pivoted to the door body 2 closing the opening, and shields the lower part of the opening. In order to regulate the posture of the shielding plate 3 so as to position the lower end of the shielding plate 3 at the upper part of the washing tub 10, a connection arm 4 is freely turnably provided on the free end of the shielding plate 3 and the other end of the connection arm 4 is movably engaged with a guide groove 12 in a vertical direction provided on the side face wall 10e of the washing tub 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT