baber/WOPTO huggingface dataset:
Patent JP-2007141399-A (JP)
Title: Semiconductor device
Inventor: KAJIYAMA SHINYA
IPC: H01L21/8247
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device having a short readout time by providing a sense circuit for the stable readout with respect to a manufacturing process and environmental fluctuation.  <P>SOLUTION: In the sense circuit for reading out a memory cell MC, which has such a feature that a flowing current changes in accordance with retention information and a voltage applied to a word line WL, provided are: an inverter 104; a capacitor C1 arranged so as to be electrically connected between an input of the inverter 104 and a bit line BL to which the memory cell MC is connected; a transistor 103 to short-circuit the input and output of the inverter 104; a capacitor C2; and transistors 301-304 for applying an electric charge to the capacitor C1 so that an input potential of the inverter 104 is increased/decreased in accordance with the current of the memory cell MC, and amplified to latch it as a logical value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146235-A (JP)
Title: Lens of variable focal length
Inventor: LAUNE FREDERIC
IPC: G02B7/28
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens of variable focal length having optical characteristics which are not hindered during assembly and use of the lens by variation in pressure of liquid to be held in the lens.  <P>SOLUTION: The invention relates to the lens 10 of variable focal length comprising tow transparent windows 24, 38, at least partially facing each other and parallel to one another and delimiting, at least in part, an internal volume 15 containing two non-miscible liquids, with different optical refractive indices. The lens comprises an elastic means 36 capable of deforming in response to a change in pressure of the liquids in order to maintain the parallelism of the two transparent windows.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007140336-A (JP)
Title: Projector
Inventor: TSUBURA TOSHIYASU
IPC: G03B21/16
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of making the temperature of exhaust air low even in a small housing.  <P>SOLUTION: The projector is equipped with: a light source device 63; a light source side optical system 61; a display element 51 for generating a projected image; a projection side optical system 62 projecting the projected image generated by the display element 51; a blower 110 being a cooling fan for cooling the light source device 63; an exhaust air temperature lowering device 114 lowering the temperature of high-temperature air generated by cooling the light source device 63 by the cooling fan; and an exhaust hole for discharging the exhaust air from the exhaust air temperature lowering device 114 to the outside. The exhaust air temperature lowering device 114 is constituted of a heat pipe 115 and a fin 116.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006182564-A (JP)
Title: Method for stacking work on pallet and its device as well as shelf device and skid
Inventor: TAKATSU MASATO
IPC: B65G1/04
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for placing works directly on a pallet, and to provide its device.  <P>SOLUTION: The method for placing on the pallet P the works W stacked on a framed skid comprises a step of placing the pallet P on a pallet supporting frame body 7 which can supports the pallet P, a step of placing on the pallet P the skid on which the works are stacked, a step of lifting the works W on the skid using a plurality of front, rear, right and left work lifting parts 17 which are provided for a work lifting device 13 arranged on the lower side of the pallet supporting frame body 7 and which are movable up and down relative to the pallet supporting frame body 7, a step of removing the slid from the pallet P when the works W are being lifted up by the plurality of work lifting parts 17, and a step of moving down the work lifting parts 17 relative to the pallet P and placing the works W directly on the pallet P. Its device is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007146924-A (JP)
Title: Pump torque control device for hydraulic work machine
Inventor: KAKIZAWA KENJI
IPC: F15B11/00
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily adjust pump absorbing torque of a main pump in accordance with environment conditions when a subsidiary pump having different characteristics from the main pump is connected to a motor.  <P>SOLUTION: An adjustment switch 25 is provided, and a main controller 12 includes a processing means for making the absorbing torque of a cooling fan pump 20 to be the maximum absorbing torque in usage, a processing means for increasing the target absorbing torque for adjustment with respect to the main pump 13 from the sufficiently small pump absorbing torque at a low speed, a fourth determining means for determining whether a difference between a load rate of an engine 3 and a target load rate is in a prescribed range or not, a processing means for repeating taking-in of a load rate signal and increasing of the target absorbing torque for adjustment while the fourth determining means does not determines that the difference is in the prescribed range, a processing means for storing the target absorbing torque for adjustment as an adjustment value AdjVal when the fourth determining means determines that the difference is in the prescribed range, and a processing means for restricting the target absorbing torque calculated by a torque restricting means with the adjustment value AdjVal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117700-A (JP)
Title: Parasol
Inventor: KAWAKAMI TAKEYA
IPC: A45B19/04
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost in addition to safety, performance and beauty appearance by making hollow a shaft of a parasol opened and closed with a sheet 22 inclined upward, and making the shaft telescopic in the vertical direction so that the opening and closing state of the sheet 22 can be controlled in relation to the telescopic movement of the shaft.  <P>SOLUTION: A guide pipe 6 is pivoted on each upper end of struts 2, 3, 4, 5. An inner cylinder 11 and an outer cylinder 9 are erected in the center of a base plate 1 to be telescopic in the vertical direction. The inner cylinder 11 is provided with an inner cylinder passing pipe 13 provided with a rib fitting piece 14. A rib 19 is passed through the guide pipe 6, and with the inner end pivoted on the rib fitting piece 14, the rib is disposed radially around the axis of the guide pipe 6. The sheet 22 is stretched between the outer ends of the ribs. A funnel-like rain receiver 12 formed at the upper end of the inner cylinder 11 is opened to the upper surface of the sheet 22. The sheet 22 is opened and closed depending on the relationship between the height positions of the inner cylinder 11 and the inner cylinder passing pipe 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150020-A (JP)
Title: Semiconductor manufacturing apparatus and semiconductor device manufacturing method
Inventor: TAGUCHI MAKOTO
IPC: H01L21/683
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus with a simple structure, capable of etching the whole surface of the lower surface of a semiconductor wafer.  <P>SOLUTION: The semiconductor manufacturing apparatus includes a rotating means for rotating the semiconductor wafer 1, while performing support by a part of the lower surface; and plasma generating means 30, 32 for generating plasma for etching in the upper part of the rotating semiconductor wafer 1. When etching species generated in the plasma goes to the lower surface of the semiconductor wafer 1, the lower surface of the semiconductor wafer 1 is etched. The rotating means includes a first belt member 10 for supporting the lower surface of the semiconductor wafer 1 by a part other than the center of the lower surface; a second belt member 12 which is arranged at the opposite position of the first belt member 10 by holding the center of the lower surface of the semiconductor wafer 1, and is disposed substantially in parallel with the first belt member 10; and belt driving means 20, 22 for moving the first belt member 10 in a first direction, and moving the second belt 12 in the opposite direction of the first direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150041-A (JP)
Title: Electrical equipment
Inventor: FUSHIMI MASAHIRO
IPC: H05K5/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure which can prevent the falling off of attachment screws in fixing an electrical equipment without use of exclusive screws in an equipment fixed by attachment screws to a vertical wall.  <P>SOLUTION: The electrical equipment is made to be equipped with a base 1 and a cover 2 constituting a chassis, a mounting hole 11 formed continuously from the cover 2 to the base 1 into which attachment screw 3 can be inserted, a first protruding member 11c provided in the mounting hole 11, and a second protruding member 11d provided in the mounting hole 11 which can halt a screw head 3a of the attachment screw 3 between the first protruding member 11c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144900-A (JP)
Title: Liquid droplet jet head, liquid droplet jet system, method for detecting ejection of liquid droplet, and program for detecting ejection of liquid droplet
Inventor: TSUJIMOTO TAKUYA
IPC: B41J2/175
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time period for detecting a presence or absence of ejection of all the nozzles on a liquid droplet jet section in a liquid droplet jet device such as an inkjet recorder or the like.  <P>SOLUTION: When detection of ejection is carried out, each two nozzles including one of the nozzles 107 and one of the nozzles 109 in nozzle arrays 106, 108 to be detected in the nozzle arrays of a recording head 101 are sequentially driven, and then an ink liquid droplet with a small size is ejected from the former one and an ink liquid droplet with a large size is ejected from the later one. When an ejected ink liquid droplet passes across a detection area A where a detection light flux 105 from a light emitting device 102 of an ejection detection sensor to enter a light sensitive device 103 thereof passes therethrough to shade the light, a voltage of a detection signal of the sensor is changed. The nozzles 107, 109 are simultaneously or approximately simultaneously driven so that a term while both of the ink liquid droplets respectively ejected from the nozzles 107, 109 are in the detection area A at the same time is generated. The presence or absence of the sequential ejection from the nozzles 107, 109 by two nozzles is judged at the same time from the changed value of the voltage of the detection signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150985-A (JP)
Title: Information exchange system, information exchange method, and information exchange program and recording medium thereof
Inventor: YASUTAKE HIROSHI
IPC: H04W92/10
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information exchange system, an information exchange method, and an information exchange program and a recording medium thereof whereby many unspecified users share information in the PoC service and presence update operations of the users are simplified.  <P>SOLUTION: The information exchange system is provided with: a plurality of users' mobile phones 5 to 7; a PoC server 1 provided with a presence processing section 3 including positional information of each user and a group management section 2 for forming a plurality of groups and managing them; and a network 4. When any of the users' mobile phones 5 to 7 makes an acquisition request of prescribed information to the PoC server 1, the PoC server 1 particularizes the other user belonging to the group to provide the prescribed information on the basis of the positional information of each user and the information of a plurality of the groups, and transmits the information of the other user to the mobile phone of the user so as to carry out a conversation between the users by the PoC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158864-A (JP)
Title: Network configuration system and method, and communication terminal
Inventor: KONDO KENJI
IPC: H04L12/28
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network configuration method capable of improving communication efficiency of a network configured when a multi-hop network is automatically configured.  <P>SOLUTION: Each terminal has a function of setting route retrieval start time, the relatively closer to a center terminal a terminal is in distance, the earlier start time is set in the terminal to thereby enable the terminal being relatively closer to the center terminal to start route retrieval at earlier timing. Thus, when a certain terminal performs route retrieval, all terminals existing between the terminal and the center terminal have completed route retrieval, and terminals which are more distant from the center terminal than the terminal have not completed route retrieval so that an answer can not be given to a route retrieval request from the terminal. Consequently, it is possible to prevent the backward movement on a communication route and prevent the situation in which an optimum route can not be detected because there is a terminal whose route retrieval is not completed at the center terminal side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152409-A (JP)
Title: Clearance-specified guide set
Inventor: SATO SHUICHI
IPC: F16B19/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance-specified guide set which provides a guide post and a guide bush matching with the clearance required by a customer while suppressing an increase in the manufacturing cost.  <P>SOLUTION: The guide set is used for guiding opening and closing of fixed side and movable side dies and composed of the guide post and the guide bush. The prefabricated guide post 100 having allowed tolerance and the prefabricated guide bushes 110, 120 having allowed tolerance are prepared and the guide set 200 is composed by combining the guide post 100 and the guide bushes 110, 120 for optional clearance C between the guide post 100 and the guide bushes 110, 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155638-A (JP)
Title: Collimator unit, reinforced collimator, detector for computerized tomography and computerized tomography device
Inventor: HACHIMAN MITSURU
IPC: A61B6/03
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator unit capable reducing the thickness of a collimator.  <P>SOLUTION: Instead of individual arrangement of a plurality of collimators (43a) on a scintillator array (42), the collimator unit (43) which is prepared by integrating a plurality of the collimators (43a) by molding with a plastic resin (43b) is arranged on the scintillator array (42).There is no problem even when the thickness of the collimator (43a) is reduced and the rigid strength lowers. Thus the thickness of the collimator (43a) can be reduced to a thickness of 200 μm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159348-A (JP)
Title: Controller of motor
Inventor: KONDO HAJIME
IPC: H02P6/06
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of motor which can control a motor appropriately by correcting offset error occurring in the detection value of a current sensor for detecting the conduction current of the motor regardless of the operating state of the motor.  <P>SOLUTION: Under zero voltage vector output state where the line voltage, i.e. the difference of phase voltage between a plurality of phases of a motor 12, becomes zero entirely, an offset correcting section 25 sets a DC link current IDC detected by a DC side current sensor 14b as an offset value, sets the average value of a predetermined number of offset values as an offset correction value, and sets a value obtained by subtracting the offset correction value from the DC link current IDC detected by the DC side current sensor 14b as a new DC link current IDC thus correcting the DC link current IDC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133846-A (JP)
Title: Device for confirming and counting number of operation
Inventor: ARAI ISAO
IPC: G06M3/02
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for confirming and counting the number of operations for preventing subjective assumption and erroneous memorization of a worker without disturbing the operation.  <P>SOLUTION: A worker carries a portable radio transmission means 1 in assembly/inspection work. When a switch is operated in counting operation, counting is carried out by a separate counter 2 serving as a receiver at the same time. When the number of counting is below a predetermined number, when the number of counting is above the predetermined number, or when the number of counting reaches the predetermined number, the counter 2 serving as the receiver transmits incompletion information or completion information. By the counter 2 serving as the receiver, a work condition is checked. As provision against erroneous pressing on a count switch 6, a reset switch 7 is installed in the portable radio transmission means 1, and when the reset switch is pressed, the counting value of the counter serving as the receiver can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125353-A (JP)
Title: Buffer for hands or shoulders
Inventor: IWAHASHI KOICHIRO
IPC: A45C13/26
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer for the hands/shoulders, which solves problems, wherein when the bag is heavy a person conventionally carries a handle of a bag with hands or shoulders, since handles of a shopping bag or the like are thin and bite into a hand; shoulder bags, backpacks or the like bite into shoulders; force concentrates on one line and bites the hand if he/she has a plurality of shopping bags; the holding hand becomes sweaty and he/she worries about the smell of the hand; and to make heavy bags to be carried easier.  <P>SOLUTION: A 1 hard body A is fitted with a 2 cover A which has cushioning property and a shopping bag or the like is hung on a guide A. Then, the 1 body A and the 2 cover A serve as buffers and burden on the hands/shoulders is reduced. Force is applied not on one line but on a face and the force is distributed. Therefore, the burden on the hands/shoulders is reduced and the pain decreases even if the shopping bags or the like are hooked one after another. They are made of a cloth or a sponge which can absorb the sweat when he/she gets sweaty and can be easily washed and are applied with perfume/deodorizer to remove body odor. Moreover. Also, a band A is attached so that it can be conveniently carried like a bracelet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169249-A (JP)
Title: Asymmetric cationic diazo compound having at least one 2-imidazolium unit and cationic or non-cationic linker, composition containing the same, dyeing method, and apparatus
Inventor: DAVID HERVE
IPC: D06P1/08
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct dye exhibiting no defects of existing direct dyes.  <P>SOLUTION: An asymmetric cationic diazo compound having at least one 2-imidazolium unit and a cationic or non-cationic linker, a dyeing composition containing the compound as the direct dye in a medium suitable for dyeing a keratin fiber, a method for coloring the keratin fiber using the composition, and an apparatus having a plurality of sections are provided, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007163916-A (JP)
Title: Projector apparatus
Inventor: YOSHITAKE KIICHIRO
IPC: G03B21/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To suitably and easily set a mechanism which limits lens shift quantities of projection lenses by the projection lenses.  <P>SOLUTION: When a projection lens section 20 shifts through the operation of a lens shift mechanism, the projection lens section 20 can shift until a guide support shaft 80 abuts against a circumferential wall part of a first guide support shaft insertion hole 90. As the guide support shaft 80 is fixed its position in an apparatus, the range wherein the projection lens section 20 can be moved by the lens shift mechanism can be limited by determining the size and shape of the first guide support shaft insertion hole 90. The first guide support shaft insertion hole 90 is provided for each projection lens section 20 which can be replaced in this apparatus, so the shift quantity of the projection lens section 20 can suitably be limited according to optical characteristics of the projection lens section 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164927-A (JP)
Title: Optical disk unit
Inventor: IKETANI HIROBUMI
IPC: G11B7/125
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in preparation work for correcting spherical aberration included in return light from a multilayer optical disk by carrying out the preparation work easily and speedily.  <P>SOLUTION: An optical disk inspection device continuously displaces an objective lens 26 from a lower limit position toward an upper limit position within a displaceable range with an objective lens movement signal output from an objective lens movement signal generation circuit 56, and calculates respective distances D1, D2, and D3 from the surface L0 of a cover layer to respective recording layers L1, L2, and L3 using a focus-error signal at the displacement of the objective lens 26. Then, spherical aberration correction quantities R1, R2, and R3 according to the respective distances D1, D2, and D3 are memorized respectively. In reproducing a signal from an optical disk DK, spherical aberration is corrected by controlling the position of a convex lens 24a using the spherical aberration correction quantities R1, R2, and R3 corresponding to a recording layer in which an optical spot is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006089505-A (JP)
Title: Therapeutic agent for ischemic diseases
Inventor: MIYAI TATSUYA
IPC: A61K38/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective therapy particularly for obstructive arteriosclerosis which can eliminate drawbacks with conventional therapies, such as kinesitherapy, pharmacotherapy, and revascularization, and recently proposed therapies, such as gene therapy and intramuscular transplantation of bone marrow cells.  <P>SOLUTION: An effective agent for treating ischemic diseases, containing human granulocyte colony-stimulating factor (human G-CSF) as an active ingredient is disclosed. Furthermore, the therapeutic agent can be used as an agent for treating ischemic diseases, such as ischemic cerebrovascular disorder or ischemic heart.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007173980-A (JP)
Title: Earphone attached antenna and earphone
Inventor: NAKAGAWA NOBORU
IPC: H01Q1/46
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of improving the reception sensitivity of an earphone for utilizing a cable for an antenna.  <P>SOLUTION: An earphone-attached antenna disclosed herein includes: the cable; an antenna wire ANT incorporated in the cable; signal lines R, L incorporated in the cable together with the antenna wire ANT; a plug 32 for electrically connecting the antenna wire ANT and the signal lines R, L to a mobile phone 1; a remote controller 33 provided on the cable apart from the plug 32; a high frequency attenuation element 5C incorporated in the remote controller 33 and provided on the signal lines R, L; and a high frequency attenuation element 5B incorporated in the cable and disposed in the antenna wire ANT adjacent to the high frequency attenuation element 5C. The high frequency attenuation elements 5B, 5C are located near the plug 32 of the remote controller 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT