baber/WOPTO huggingface dataset:
Patent JP-2005150441-A (JP)
Title: Chip laminated semiconductor device and its manufacturing method
Inventor: YAGUCHI YASUTAKE
IPC: H01L25/07
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sealing resin on a laminated chip to decrease a thickness, and to expand a metallic fine line toward the inside of the laminated chip, thereby reducing a mounting area.  <P>SOLUTION: The other face of a first chip 1 formed with a bump 3 in an electrode pad on the one face is adhered to one face of a second chip 2 to form the laminated chip, and a metallic fine line 5 is expanded for connecting between respective electrode pads of the first chip 1 and the second chip 2. The electrode pad of the first chip 1 is connected to the electrode pad of the second chip 2 via the metallic fine line 5, to be connected to a bump 9 formed on a substrate 8 via the bump 3 of the first chip. The one face of the laminated chip composed of the first and second chips 1, 2 is reversed downward to be mounted onto the substrate 8 formed with the bump 9. A space between the laminated chip and the one face mounting the laminated chip of the substrate 8 is sealed with an underfill 4, and an external electrode terminal 7 is formed in the substrate 8 to obtain a chip laminated semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158131-A (JP)
Title: Disk reproducing method, disc reproducing device, disc reproducing system and program for time calculation
Inventor: MARU SHINICHI
IPC: G11B27/34
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To let a user not to misunderstand that malfunction or breakdown in a reproducing system occurs when multiple users access one sheet of a disk medium through multiple channels and a tune or an image requested by each one of them is reproduced from the disk medium, even if time takes before reproduced output is obtained at the time of access operation.  <P>SOLUTION: A period of time from receiving the access command through starting reproducing data specified by the access command is estimated and presented in an image (a screen) or voice. During the period of time till starting reproducing the data specified by the access command is started, the access state for the disk reproducing system at that time can also be presented in the image (the screen) or the voice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034133-A (JP)
Title: Method for producing ethanol by fermentation under aerobic-condition
Inventor: KATODA SHIGECHIKA
IPC: C12N1/16
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethanol, capable of performing fermentation under an aerobic condition capable of maintaining the propagation and activity of yeast, and a method for producing ethanol or a fermented alcoholic beverage by using an NF1-1 strain.  <P>SOLUTION: This method for producing ethanol by the fermentation comprises obtaining a new mutated strain of the yeast having an ethanol fermentation capability under an aerobic condition, and performing the ethanol fermentation under the aerobic condition by using the mutated strain. Thereby, it becomes possible to perform the ethanol fermentation while maintaining the propagation and activity of the yeast, and to produce ethanol in a high productivity. The method for producing ethanol can be applied to the production of ethanol in a wider range such as the production of ethanol or various fermented alcoholic beverages, etc., and especially, since the method of producing ethanol has a high productivity and a high yield based on sugar, it can effectively be used for the production of ethanol by using various biomass such as waste biomass, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155505-A (JP)
Title: Engine cooling device
Inventor: YOSHIHARA AKIRA
IPC: F01P11/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling device having a thermostat installed on, and a heater inlet pipe connected to a cooling water outlet of an engine, in which the thermostat at the engine cooling water outlet and a connection structure of a radiator inlet pipe side and a heater inlet pipe side are formed simple and compact in structure, while the high temperature sensitivity of the thermostat is maintained.  <P>SOLUTION: The engine cooling device in which cooling water flowing out of an engine is fed to a radiator via a thermostat and a radiator inlet pipe, and fed to a heater via a heater inlet pipe has a connection duct having a radiator connection passage provided with the thermostat and connected to the radiator inlet pipe and a heater connection passage connected to the heater inlet pipe which are integrated with each other, and a thermostat connection joint which is attachable/detachable to/from an engine body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155568-A (JP)
Title: Scroll fluid machine
Inventor: MASUDA MASANORI
IPC: F04C18/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of adjusting the capacity in a plurality of stages, and preventing degradation in the efficiency.  <P>SOLUTION: The scroll fluid machine comprises a fixed scroll (21) and a movable scroll (22) having a spiral wrap (24) in an end plate (23). A polymer actuator (40) to adjust the clearance between the wrap (24) and the end plate (23) is provided in a recessed part at a tip of the wrap (24). The shape of the polymer actuator (40) is changed in the height direction of the wrap (24) to adjust the clearance. The polymer actuator (40) is also used for a seal member between the end plate (23) and the wrap (24). On the other hand, the recessed part is formed so that the thickness of an inner wall between the recessed part and an inner circumferential surface of the wrap (24) is different from the thickness of an outer wall between the recessed part and an outer circumferential surface of the wrap (24).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164248-A (JP)
Title: Radio wave transmission position calculator, radio wave transmission position calculation method, and program therefor
Inventor: MORISHIMA TAKEHIRA
IPC: G01S5/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave transmission position calculator capable of calculating a position of a radio wave transmission terminal adopting a radio communication technique for transmitting a very weak radio wave more precisely compared with a conventional one.  <P>SOLUTION: This calculator is constituted to select three radio wave receivers 3 high in reception signal intensity values of the received radio wave, and to calculate the position of the radio wave transmission terminal 2, using respective transmission source estimation distances stored in a transmission source estimation distance storage part and respective coordinates of the three radio wave receivers 3 selected by a radio wave receiver selection part, in response to the respective reception signal intensity values received respectively by the three radio wave receivers 3. A position on a straight line connecting the last position of a radio wave transmitter 2 and a position calculated by a three point survey processing part, and moved along a direction of the position calculated by the three point survey processing part, by a correction distance stored in a correction distance storage part, in response to the highest reception signal intensity value out of the respective reception signal intensity values detected by the three radio wave receivers 3, is calculated as the present estimated position of a radio wave transmitter 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162373-A (JP)
Title: Winding method for tape and device
Inventor: KATO SHIGEMI
IPC: B65H18/26
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure of winding at starting of winding when a magnetic tape is wound on a winding hub, to wind the magnetic tape at high speed and to make wound appearance better.  <P>SOLUTION: The winding hub 2 is arranged such that an axis of the winding hub 2 becomes horizontal and a first roller is provided in a tape traveling direction upstream side of the winding hub such that the axis of the winding hub and an axis thereof become approximately parallel. A second roller is provided such that it is contacted with a tape roll 1' in which the tape is wound on the winding hub and the axis of the winding hub and the axis thereof become approximately parallel and a third roller is provided such that it presses the tape at the outermost periphery of the tape roll and the axis of the winding hub and the axis thereof become approximately parallel. A fourth roller with a flange is provided such that it is contacted with the tape roll in a tape traveling direction downstream side of the third roller at the outermost periphery of the tape roll and the axis of the winding hub and the axis thereof become approximately parallel. Thereby, winding of the magnetic tape onto the tape roll is restricted. Further, the fourth roller is provided on a distal end of a support arm 62 supported by a turning fulcrum provided in the tape traveling direction downstream side and the support arm is made turnable in an approximately horizontal direction making the turning fulcrum as a center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166911-A (JP)
Title: Semiconductor device, manufacturing method thereof, electro-optical device, manufacturing method thereof, and electronic equipment
Inventor: YASUKAWA MASAHIRO
IPC: H01L29/786
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device capable of reducing faulty joint leakage current in a thin film transistor formed on the device, the semiconductor device, the manufacturing method of an electro-optical device, the electro-optical device and electronic equipment.  <P>SOLUTION: A substrate forming process for bonding a single crystal semiconductor layer 1a on a supporting substrate 10A wherein at least the surface thereof is provided with an insulating property, a thin film transistor forming process for forming the thin film transistor on the single crystal semiconductor layer 1a, and a hydrogenating treatment process for effecting heat treatment on the thin film transistor under a hydrogen atmosphere or reducing atmosphere including hydrogen are comprised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165653-A (JP)
Title: Failure information collection system for information processor
Inventor: KOBAYASHI MASAHIRO
IPC: G06F13/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To search for a failure portion and a failure cause even when a sudden failure by a high load of an information processor or power source noise occurs in the information processor.  <P>SOLUTION: The information processor is provided with a monitoring circuit 32 monitoring power source voltage/current supplied to each functional device (a system controller 21, a CPU 22, a main memory 24, an I/O device 23) in the information processor in each the functional device. When some failure occurs, the system controller 21 collects digital failure information about the CPU, the main memory and the I/O device, and the monitoring circuit 32 records an analog power source waveform and current amount of each the functional device including the system controller in synchronization with the digital failure information. Thereby, the failure information inside the system controller and a log of a load state of the information processor and a power fluctuation are associated to reduce a time spent for failure restoration or investigation of the failure cause.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165658-A (JP)
Title: Network system, information processor, wait time control method, recording medium and program
Inventor: SUZUKI HIDEYASU
IPC: G06F15/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To set a proper time-out time according to a load situation of a server providing service on a client side.  <P>SOLUTION: Before a client terminal 30 issues a request REQ1 to a processing server group 10, the client terminal 30 issues a request REQ0 to a time server 20 to inquire time information TOS related to the time-out time according to a present situation of the processing server. When can acquire the time information TOS, the client terminal 30 changes information about the time-out time on the basis of the time information TOS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167000-A (JP)
Title: Laser drive circuit and optical communication equipment
Inventor: NISHIMURA KAZUKO
IPC: H04B10/07
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an output waveform of a laser drive circuit driving a laser diode, especially, the laser drive circuit driving the laser diode in optical communication equipment.  <P>SOLUTION: The laser drive circuit (10) is provided with a current source (11) generating drive current driving the laser diode (101), switches (12a and 12b) which change over conduction/non-conduction of drive current to the laser diode (101), an APC circuit (13) controlling a size of drive current so that light emission quantity of the laser diode (101) becomes a prescribed value, a switch control circuit (14) controlling an operation of the switches (12a and 12b) in accordance with an input signal, and a ringing suppression circuit (15) which is connected to an output end supplying drive current to the laser diode (101) and can switch a time constant. The switch control circuit (14) and the ringing suppression circuit (15) switch drive ability and the time constant with respect to the switches (12a and 12b) in connection with control of the size of drive current by the APC circuit (13).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165781-A (JP)
Title: Record reproduction device and method, and record reproduction system
Inventor: TAMURA TETSUYA
IPC: G11B20/12
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a record reproduction device and a method and a record reproduction system capable of autonomously executing defragmentation attaching weight to the connectivity of empty area independently from a host device by enabling the management of address information for managing files.  <P>SOLUTION: An HDD 4 accesses a hard disk 11 in accordance with control by a host device 2. The disk 11 comprises a defragmentation area for temporary storing data, the data being managed as files, and a FAT file system is used for the data management. The HDD 4 reads FAT on the disk 11 to a memory 19 in the HDD in accordance with a mode switching instruction from the host device 2, and performs defragmentation in reference to the FAT read in the memory. At that time, the defragmentation is executed by repeating the copying of data fragmented between the head super clusters of the HDD 4 (access units of the HDD 4 of an integer multiple of a cluster) of two files to the defragmentation area and the writing-back of the data therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165932-A (JP)
Title: Log management device
Inventor: MATSUSHITA KENYA
IPC: G06F11/34
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log management device which records a log which a user requires in a small-capacity recording medium and the log management device which records the log which the user requires in the small-capacity recording medium when the log cannot be outputted in a network.  <P>SOLUTION: A buffer management part 104 stores the log received from a log management part 102 in a ring buffer 105. The buffer management part 104, when an event signal which a system management part 103 outputs is received, reads the log stored in the ring buffer 105 and additionally records the log in a log file of the recording medium 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175808-A (JP)
Title: Method for controlling trunking system
Inventor: TACHIKAWA KATSUHIKO
IPC: H04W84/08
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a consumption current in an accommodated radio unit and a period in which trunk operation is disabled in a trunking system.  <P>SOLUTION: Normally, a channel f1 used as a control channel is used as a call channel, when a plurality of channels f2-fn used as call channels are busy. In this case, for example, the channel fn is in a configuration for using both the control and call channels, thus setting the channel fn to be the control channel instead of the channel f1, when call in the channel fn is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170595-A (JP)
Title: Horizontal conveyor for laminate plate processing device
Inventor: MUTO NOBUYOSHI
IPC: B65G13/04
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal conveyor for a laminate plate processing device used for a device capable of preventing a thin paper-like printed wiring board or a copper-plated laminate from dropping or being caught between conveyor wheels while it is horizontally conveyed, washed, or chemically treated, and capable of horizontally conveying, washing, or chemically treating the thin paper-like printed wiring board or the copper-plated laminate easily.  <P>SOLUTION: In the horizontal conveyor with conveyor wheels used for the laminate plate processing device, the conveyor wheels have recesses and protrusions in a circular sawtooth pattern on their surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168818-A (JP)
Title: Game machine
Inventor: FURUYA REIKO
IPC: A63F7/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from losing interest in a game as the game progresses.  <P>SOLUTION: A CPU of a main control device displays the order for a game ball to touch in display devices 63a-63d disposed in touch parts 62a-62d respectively when the game ball touches an actuation part 61, and the touch parts 62a-62d are actuated. Then, it is determined whether the game ball touches the touch parts in the order displayed in the display devices 63a-63d. When the game ball touches the touch parts in the displayed order, a process for giving a predetermined privilege is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173255-A (JP)
Title: Variable light attenuator
Inventor: HIETA HARUMI
IPC: G02B26/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable light attenuator which can perform passive alignment without requiring light axis adjustment only by arranging an optical element.  <P>SOLUTION: The variable light attenuator attenuates and outputs an inputted optical signal and is provided with an input side optical fiber ferrule 11 in which the optical signal is inputted, an output side optical fiber ferrule 12 which outputs the optical signal from the input side optical fiber ferrule 11, a ball lens 13 which condenses the optical signal from the input side optical fiber ferrule 11 to the output side optical fiber ferrule 12, and a cylindrical piezoelectric element 21 having a side to be a positional reference for matching and arranging the optical axis to the input side optical fiber ferrule 11, the output side optical fiber ferrule 12, and the ball lens 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170605-A (JP)
Title: Abnormal vibration detecting device of elevator
Inventor: KARIYA YOSHITAKA
IPC: H02P6/16
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal vibration detecting device of an elevator for detecting abnormal vibration of a car promptly without relying on accuracy of a scale device.  <P>SOLUTION: The device is provided with a permanent magnet synchronous motor 1, an encoder 2 mounted on the motor for generating A-phase and B-phase pulse signals for detecting a rotation position and speed of the motor and an F-phase pulse signal for detecting a magnetic pole position of the motor, a current detector 3 for controlling the speed of the motor on the basis of the signal of the encoder, and mounted on a power line of the motor for detecting U-phase and V-phase electric currents of the motor, a current control device 5 for converting a three-phase AC current detected by the current detector into a d-shaft current and q-shaft current, and controlling on the basis of the d-shaft current and q-shaft current, and an abnormal vibration detecting device 6 for counting the number of times when a d-shaft current deviation of the current controlling device is more than a predetermined value at a time of the abnormal vibration of the elevator, and bringing the elevator to an emergency stop when the number of times exceeds a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175975-A (JP)
Title: Image processor
Inventor: SUGIMORI MASAMI
IPC: H04N9/73
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of arbitrarily setting white balance any time, and preventing the influence on exposure by deciding white balance as the sense of a color temperature conversion filter or a color correction filter to be attached to the front of a conventional lens.  <P>SOLUTION: The apparatus is provided with an image pickup element for converting an optical image into an electric signal; a means for outputting a signal from the image pickup element as an image signal; a means for converting the image signal into digitized image data; a storage means for compressing the image data and storing the compressed data into a recording medium; a display means for displaying the image data; and a white balance adjusting means for reading the photographed image data from an accumulating means, and applying white balance processing to the read image data. The white balance adjusting means has a first adjusting mode for displaying a setting screen together with the displayed image data, and varying the white balance in a color temperature direction in the setting screen; and a second adjusting mode for varying the white balance in the color temperature direction in a vertical direction, so that the white balance can be changed into a value other than a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168954-A (JP)
Title: Massage device
Inventor: OSHITA SATORU
IPC: A61H7/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air massage device capable of largely lifting the waist without straining the back muscularity at the time of massaging the waist.  <P>SOLUTION: In the air massage device, a back muscularity air bag (air bag A2) is piled up so as to be in three stages on the opposing end part of left and right waist large air bags (air bags A5 and A) and the opposing end part of left and right waist small air bags (air bags A11-A14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176882-A (JP)
Title: Lid body attaching structure
Inventor: FUJITA KOICHI
IPC: A47K4/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable lid body attaching structure capable of attaching a lid body without forming a gap between the lid body and an attached surface and preventing the attached lid body from being easily detached.  <P>SOLUTION: The lid body attaching structure A consists of a casing part 1 consisting of a pair of frame bodies 11 with a lock piece 12 mounted inside, an engagement part 2 whose plane cross section is H-shaped, and a lid body attaching base 3. One end of the engagement part 2 is an engagement end 21 engaged with the frame bodies 11, and the other end is a support end 22 where one structure body 41 of a hook-and-loop fastener 4 is implanted. The other structure body 42 of the hook-and-loop fastener 4 is implanted in the attaching base 3 to be detachably face-connected with the support end 22 of the engagement part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI