baber/WOPTO huggingface dataset:
Patent JP-2008227397-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIODA TETSUYOSHI
IPC: H03K5/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit chip capable of synchronizing clocks while suppressing jitters in a plurality of circuit blocks in which at least one of the supply voltages is variably controlled.  <P>SOLUTION: The integrated circuit includes a first flip-flop operating with a first supply voltage, a second flip-flop operating with a second supply voltage, a first clock supply path for supplying the first clock to the first flip-flop, a second clock supply path for supplying the second clock to the first flip-flop, a phase comparison circuit for outputting a value corresponding to the phase difference between the first clock phase at the clock input end of the first flip-flop and the second clock phase at the clock input end of the second flip-flop, and a first variable delay circuit that varies the delay time depending on the output value of the phase comparison circuit and is provided in the second clock supply path, wherein the first supply voltage is variably controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240565-A (JP)
Title: Fan
Inventor: OTA HIDETAKE
IPC: F04D29/38
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a wind noise and to improve joining force in a ring.  <P>SOLUTION: Since a second blade 22 is arranged outside the ring 21 between adjacent first blades 20, a phase of the wind cutting sound is shifted, and its wind cutting sound can be reduced. When manufacturing the fan 10, a resin flow is generated not only on both sides in the peripheral direction of the ring 21 but also in the direction of a second blade 22, and since the resin flow is diversified, a weld line is hardly caused. Moreover, even when the weld line is caused, since the weld line is slantingly formed in the width direction of the ring 21, the cross-sectional area is increased. Thus, the joining force of the ring 21 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244891-A (JP)
Title: Indoor radio quality measuring apparatus
Inventor: ISHIZUKA HIRONOBU
IPC: H04B17/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To record a reception strength of radio waves of a cellular phone correspondingly to a measurement location without using GPS location information and without carrying a map, a drawing or the like.  <P>SOLUTION: While utilizing image data and measurement target location data of a floor drawing 22 stored in a nonvolatile memory 13 of a cellular phone 1, an image and a measurement target location of the floor drawing 22 are displayed on a display 6, while utilizing the image, a user is guided to the measurement target location and the user moved to the measurement target location moves a cursor 16 to a location on the image corresponding to the measurement target location and inputs a measurement execution command from a manual operation panel 5, thereby correspondingly storing in the nonvolatile memory 13 the measurement target location data proximate to a current location of the cursor 16 and a radio wave strength read from a radio wave strength measuring section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244267-A (JP)
Title: Electric double layer capacitor
Inventor: NAOI KATSUHIKO
IPC: H01G11/22
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which is suitable as an electricity accumulation device with a high capacity, such as a hybrid vehicle (HEV) or a fuel cell vehicle, and which is high in discharge capacity, and which is high in a capacity holding rate to current density.  <P>SOLUTION: The electric double layer capacitor uses active carbon having a high specific surface area and pore distribution (pore structure with dominant meso holes) suitable for ion absorption as an electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243026-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOTOJIMA MUTSUYA
IPC: G06K19/07
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain stable communication between an ID tag and a reader/writer even when disturbance wave exists.  <P>SOLUTION: A signal inputted through an antenna is subjected to diode detection by a detection circuit 11, to remove carrier wave component by a low pass filter 12. Successively, a Lo period is generated in the signal by a current source 15, and an AC coupling part 16 removes off-set voltage and a low pass filter 13 removes unnecessary frequency bands. Since the band of modulated signal is 40 kHz-250 kHz in UHF band RFID, the low pass filter 13 suppresses frequency components of about 250 kHz or more. Thereafter, a comparator 17 compares the input signal with a comparative voltage VREF having a voltage level lower than the amplitude level of the input signal to be binarized, whereby false demodulation of disturbance wave is prevented. The binarized signal is outputted as a modulated signal through a low pass filter 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247746-A (JP)
Title: Method for producing haloiodoaniline compounds
Inventor: YOSHIMURA TAKASHI
IPC: C07C209/74
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an commercially advantageous method for producing a haloiodoaniline compound, by which a haloiodoaniline compound useful as a raw material for medicines such as anticancer agents, a raw material for electrophotographic hole transport materials, a raw material for various kinds of functional chemicals, or the like, can be produced in a high product yield, in high iodine-utilization efficiency and at a low purification load.  <P>SOLUTION: This method for producing a haloiodoaniline compound is characterized by adding a hydrogen peroxide solution to a solution containing a haloaniline and molecular iodine as raw materials to iodize the haloaniline and then adding a reducing substance to the reaction solution to apply a reduction treatment. Thereby, the objective haloiodoaniline compound can be synthesized in a high yield and at a high iodine utilization rate, and the recovery and purification of a crude product after the reaction can also easily be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245731-A (JP)
Title: Sewing machine
Inventor: KAWASHIMA SHIZUO
IPC: D05B53/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To change an amount of delivered thread by linking with vertical movement of a presser foot.  <P>SOLUTION: A sewing machine 1 has the presser foot provided in the lower end for pressing cloth, and is provided with the following members: a presser bar 33 for vertically moving the presser foot by moving vertically; a thread take-up which reciprocates driven by a sewing machine motor so as to deliver thread supplied to a needle; a thread guide 5 which is provided between the thread take-up and the needle for engaging the thread, and which increases an amount of the thread delivered by the thread take-up by moving in one direction and which decreases the amount by moving reversely to the one direction; and an interlocking mechanism 7 which moves the thread guide 5 in the one direction or the reverse direction by linking with the reciprocation of the presser bar 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248595-A (JP)
Title: Buffer
Inventor: MICHIMAE MARIKO
IPC: E05F5/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer requiring no hole drilling separately applied to a door panel so that the buffer can be mounted, and mounted on the front of the folding door without deteriorating the design of the folding door.  <P>SOLUTION: This buffer 60 comprises a first buffer mechanism unit 71 which is fixed to the front of one door panel 11, a second buffer mechanism unit 72 which is fixed to the front of the other door panel 12, and a cover body 73 which is provided in the state of being laid between both the units 71 and 72. Both abutting bodies 101 and 102 of both the units 71 and 72 abut on each other in the closing of the folding door 10, and push each other along with the mutual turning of both the door panels 11 and 12 in a closing direction, so that dampers 91 and 92 of both the units 71 and 72 can be concurrently compressed; and when the folding door 10 is completely closed, both the units 71 and 72 are put into the state of being concealed with the cover body 73.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007175545-A (JP)
Title: Micro-cornea cutting blade assembly for incision of cornea
Inventor: HELLENKAMP JOHANN F
IPC: A61B19/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-cornea incision cutting blade assembly for incising a thin layer of the cornea of the eye of a patient to form a butterfly flap of cornea tissue.  <P>SOLUTION: This surgical device 10 for cutting substantially across the cornea of the eye of a patient includes: a positioning ring 32 structured to be temporarily attached to a portion of the eye surrounding the cornea to be cut, and defining an aperture 33 sized to receive and expose the cornea to be cut. The surgical device 10 further includes a cutting head assembly 50 for structured to be guided and driven over an upper surface of the positioning ring in a generally arcuate path, and having a cutting element 70 positioned therein and structured to oscillate laterally to facilitate smooth and effective cutting of the cornea. The cutting head assembly 50 is structured to be detachably coupled to the positioning ring 32 by a coupling member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008252022-A (JP)
Title: Polishing composition
Inventor: MATSUSHITA TAKAYUKI
IPC: B24B37/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition in which the hydrophilization of a wafer surface can be performed, without causing reduction in the polishing rate.  <P>SOLUTION: The polishing composite includes an abrasive grain and a diallylamine system polymer, and the reminder is water. The hydrophilization of the wafer surface can be performed, without reducing polish rate by containing diallylamine the system polymer. Furthermore, the generation of agglomeration can be inhibited by controlling the weight-average molecular weight of the diallylamine system polymer to be 200 or larger and smaller than 15,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258204-A (JP)
Title: Electrode for electric double-layer capacitor, and manufacturing method thereof
Inventor: ISHIMOTO SHUICHI
IPC: H01G11/62
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric double-layer capacitor that has improved stability for moisture and can prevent output characteristics from deteriorating.  <P>SOLUTION: LiBF<SB>2</SB>(Ox) is added to a nonaqueous electrolyte in the electrochemical manufacturing method of an electrode for an electric double-layer capacitor. One electrode is formed of a carbon material capable of occluding and releasing lithium in an ionized state and of a binder, and the other electrode is used to conduct electricity as a lithium metal electrode and lithium is occluded in the carbon material in an ionized state, both in the nonaqueous electrolyte containing lithium salts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258728-A (JP)
Title: Earphone antenna device
Inventor: SASAKI YASUO
IPC: H04R1/10
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone antenna device having improved receiving performance in each frequency band by integrally forming antennas having respectively different frequency bands to constitute the antenna device.  <P>SOLUTION: The earphone antenna device 10 is provided with: an earphone cable antenna element for an FM radio frequency band, which has a speaker 120 on one end and a connection means on the other end; and a branch means provided with a winding part connecting its one end to a halfway of the earphone cable antenna element and wound around the earphone cable antenna element at a prescribed gap and a ground connection part 135 for connecting the other end of the winding part to ground to perform capacitive-inductive coupling to the ground, wherein a route terminated from the connection means up to the ground through the branch means included in the earphone cable antenna element for the FM radio frequency band and the capacitive/conductive coupling composes an earphone cable antenna element for a UHF band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260805-A (JP)
Title: Aromatic polyester crosslinked molding
Inventor: YOSHINO KENJI
IPC: C08J7/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyester crosslinked molding prepared by the irradiation of an ionizing radiation, having highly improved degree of crosslinking, with its mechanical properties and hydrolysis resistance, etc., kept high owing to suppressing its main chain breakage level.  <P>SOLUTION: The aromatic polyester crosslinked molding is such as to be obtained by the irradiation of an ionizing radiation to (A) a molding based on such a polyester resin as to have an aliphatic unsaturated group on at least one of the molecular chain ends of an aromatic polyester. This aromatic polyester crosslinked molding is 40 wt.% or greater in gel fraction and 30 equivalents/10<SP>6</SP>g or less in terminal carboxy groups increment stemming from the ionizing radiation irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261426-A (JP)
Title: Connecting rod
Inventor: FUKUMA MASANARI
IPC: F16C7/02
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize weight while maintaining high durability.  <P>SOLUTION: A large end portion 11 has a body portion 11a integrally formed with a connecting portion 14, a halved cap portion 11b forming a piston pin hole 17 by being fixed to the body portion 11a by a bolt 15, and a pair of bolt boss portions 11c, 11d formed on the side portions of the body portion 11a and cap portion 11b. The connecting portion 14 is formed into an I-shaped cross-sectional shape having a pair of ribs 20 formed on both sides in the width direction of an end portion on the side of at least a large diameter portion, and also the end 20a of each rib 20 on the side of the large end portion is connected to the body portion 12a of an large end portion 12, along the tangent L1 of a crankpin hole 16 crossing the center line L in the longitudinal direction of the connecting portion 14, on an inner side in the width direction compared to the bolt boss portion 11c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007243976-A (JP)
Title: Data processing device
Inventor: NAGOYA MITSUGI
IPC: H04L45/58
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for realizing a high-speed data processing device.  <P>SOLUTION: A communication control device 10 includes a reception side communication control unit 2, a packet processing circuit 20, and a transmission side communication control unit 4. Each of the communication control units 2, 4 has a PHY processing unit 5a, 5b for performing processing of a packet physical layer and a MAC processing unit 6a, 6b for performing processing of a packet MAC layer. The packet processing circuit 20 is formed by a wired logic circuit and executes processing such as filtering according to the data contained in the packet. Processing is executed by a dedicated hardware circuit without requiring a CPU or an OS.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008263761-A (JP)
Title: Power line artificial ground fault testing system and method
Inventor: NAKANISHI KOICHI
IPC: H02H3/38
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line artificial ground fault testing system and a power line artificial ground fault testing method having no danger of electric shock of an operator and capable of remarkably reducing a working time.  <P>SOLUTION: The power line artificial ground fault testing system 1 includes a surge absorber 10 equipped with first-third switches 11<SB>1</SB>-11<SB>3</SB>provided on a secondary side of a voltage transformer 105 and provided in series on a capacitor C of each phase; and a test device 120 for testing a plurality of ground fault direction relays 135<SB>1</SB>-135<SB>3</SB>provided on a plurality of power distribution lines 102<SB>1</SB>-102<SB>3</SB>on the basis of a zero-phase voltage V<SB>0</SB>from a voltage transformer 103 for a grounding type gauge, a ground current I<SB>g</SB>from the surge absorber 10 and zero-phase currents I<SB>01</SB>-I<SB>03</SB>from a plurality of zero-phase current transformers 134<SB>1</SB>-134<SB>3</SB>. The testing system executes a ground fault test on the plurality of ground fault direction relays 135<SB>1</SB>-135<SB>3</SB>by opening at least one of the first-third switches 11<SB>1</SB>-11<SB>3</SB>to break the balance of anti-ground electrostatic capacity of the plurality of power distribution lines 102<SB>1</SB>-102<SB>3</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269029-A (JP)
Title: Electronic operation manual system, method of providing electronic operation manual, and program for browsing electronic operation manual
Inventor: ISHIDA NAOKI
IPC: G06Q50/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly, efficiently, and precisely revise an electronic operation manual based on information coming from a user side of the manual.  <P>SOLUTION: An electronic operation manual providing system allows an operator to browse an electronic operation manual 301 on a database server through an electronic operation manual display screen 601 displayed on an operator terminal 101 used by the operator. The electronic operation manual display screen 601 is provided with an operation memo text box 605 to accept the input for an operation memo 610 about errors, improvements, etc. that the operator browsing the manual 301 has noticed using the manual 301. This is fed back to a creator of the manual 301 as an email so as to quickly and efficiently revise the manual 301.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264109-A (JP)
Title: Pachinko game machine
Inventor: MIYAMURA KAZUHIDE
IPC: A63F7/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine having such a structure as can diversify the movement of game balls inside a special movable winning device.  <P>SOLUTION: The Pachinko game machine has a rotary body 82 on the ball pathway for a game ball entering the special movable winning device 30 to a specific ball entrance 78. The cross section of the outer shape of the rotary body 82 in the direction orthogonally crossing the center axis of rotation is polygonal, and a plurality of ball reflection faces 92, 93 and 94 are formed in the circumferential direction around the center axis of rotation of the rotary body 82, the reflection faces diversifying the direction of movement of a game ball moving inside the special movable winning device 30 when the game ball touches the rotary body 82. The game ball rebound characteristics for a first ball reflection face 92, one of the plurality of ball reflection faces 92, 93 and 94 formed in the rotary body 82, are differently set from the game ball rebound characteristics in second ball reflection faces 93 and 94.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267223-A (JP)
Title: High-pressure fluid generation device
Inventor: HAGIWARA TOSHIHARU
IPC: F04B9/135
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure fluid generation device, efficiently collecting oil even if the oil is entered into a cylinder, preventing excessive pollution of the inside of the cylinder by the oil, having a low frequency of cleaning by disassembling, and preventing pollution of the outside by the oil.  <P>SOLUTION: In the device generating high-pressure fluid, a piston with piston rod is disposed in a cylinder, a return spring is disposed to one side of the piston, and the other side thereof is used as a pressure chamber. The compressed air is charged/discharged to/from the pressure chamber through a charge and discharge valve to reciprocate the piston, and a plunger pump is driven by the reciprocating motion to generate high-pressure fluid. A main body is provided with an oil collection path connected from the inside of the cylinder to the outside, and an oil collection check valve disposed to the oil collection path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265657-A (JP)
Title: Connection structure of signal wiring
Inventor: MIZUNO KENICHI
IPC: B60N2/90
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of signal wiring, which prevents one of transmitting and receiving means from being increased in size even if the transmission and receiving of signals between a vehicle body floor and a vehicle seat assembled into the vehicle body floor movably in the longitudinal direction and/or the vertical direction of a vehicle, is performed through the transmitting and receiving means in the state of non-contact with each other.  <P>SOLUTION: In this connection structure of signal wiring between the vehicle body floor F and the vehicle seat movably assembled in the vehicle body floor, a radio transmission means 52 is so mounted on the vehicle body floor F side that the signal transmission part 52a thereof is tilted from the upper direction to the longitudinal direction of the vehicle. A radio receiving means 62 is so mounted on the vehicle seat side that the signal receiving part 62a thereof is brought into contact with and separated from the signal transmission part 52a of the radio transmission means 52 while holding the mutually opposed state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273756-A (JP)
Title: Apparatus and method for producing solid/liquid two-phase nitrogen
Inventor: FUCHINO SHUICHIRO
IPC: F25J1/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for easily producing solid/liquid two-phase nitrogen with simple constitution and a method for easily producing the solid/liquid two-phase nitrogen by a simple method.  <P>SOLUTION: The apparatus for producing the solid/liquid two-phase nitrogen comprises a storage 2 to store the solid/liquid two-phase nitrogen, a freezer 1 set on the storage 2, a cold head 3 dipped in liquid nitrogen 6 in the storage 2 and cooled by the freezer 1 and a heater 4 attached to the cold head 3 and is characterized by that solid nitrogen 7 adhered to the cold head 3 by being cooled with the freezer 1 is heated by the heater 4 and peeled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272879-A (JP)
Title: Assembling system
Inventor: YOSHIKAWA MASAHIRO
IPC: B25J9/06
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling system capable of improving working efficiency.  <P>SOLUTION: This assembling system 1 assembles a work 4 carried on a carrying passage 2 by a robot 10. The robot 10 has a robot body 20, an arm 30 journaled to this robot body 20, and a hand 37 journaled to the tip of this arm 30. The arm 30 has a first arm part 31, a second arm part 32, a third arm part 33, a fourth arm part 34, a fifth arm part 35 and a sixth arm part 36 mutually journaled by a first shaft 311, a second shaft 321, a third shaft 331, a fourth shaft 341, a fifth shaft 351 and a sixth shaft 361 in order from the robot body 20 side. A distance up to the work 4 from the robot body 20 is set substantially equal to a distance up to the third shaft 331 from the robot body 20 when horizontally extending the arm 30, and the fourth arm part 34 is curved.  <P>COPYRIGHT: (C)2009,JPO&INPIT