baber/WOPTO huggingface dataset:
Patent JP-2007149312-A (JP)
Title: Semiconductor memory device
Inventor: TSUKADA SHUICHI
IPC: G11C11/4091
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To set an overdrive period in a DRAM without setting accurate delay time.  <P>SOLUTION: This memory device is provided with: a MOS transistor TP1 turned on when overdriving begins to supply a voltage of a power supply VDD1 to parallel-connected sense amplifiers; a capacitor C1 for accumulating electrical charges referenced to in association with electrical charges supplied to sense the amplifiers via the MOS transistor TP1; a MOS transistor TP2 turned on when overdriving begins to supply a voltage of the power supply VDD1 to the capacitor C1; and a control circuit for controlling the MOS transistors TP1 and TP2 to be OFF when a capacitor potential reaches a voltage VREF1. The memory device is further provided with a MOS transistor turned on after the MOS transistors TP1 and TP2 are turned off to supply a power supply voltage equal to the voltage VREF1 to the plural sense amplifiers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047971-A (JP)
Title: Array-type ultrasonic probe and flaw detecting device
Inventor: TAKESUTE YOSHINORI
IPC: G01N29/24
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To weld an ultrasonic vibrator and a front member, and the ultrasonic vibrator and a signal line together at a high yield so as to attain an array-type ultrasonic probe of 300°C or higher for the temperature of the resistance to heat.  <P>SOLUTION: Ultrasonic vibrators 1 previously cut in stripes are welded with Zn-Al solder alloy 3 at fusion point of 382°C, and signal lines 5 are welded to the plurality of ultrasonic vibrators 1 with Sn-based lead-free solder 4 including a metallic ball which has a fusion point lower than that of the solder alloy 3. Consequently, welding can be completed at a temperature lower than conventional brazing temperature, influence due to thermal distortions is minimized, and the connections of the signal lines are made at a lower temperature, to improve the yield of the welding of the array type probe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351033-A (JP)
Title: Compact flash (r) card and its connector device
Inventor: TAJIMA NOBUAKI
IPC: H01R13/652
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly of a CF card and a connector and to improve operability and a characteristic thereof by ensuring connection of a connection electrode of an incorporated circuit board of the CF card to a contact of a socket.  <P>SOLUTION: This compact flash (R) card 3 compliant with a CFA specification is so structured that shielding boards 132 which are mutually short-circuited are exposed to both faces; guide grooves different in widths are provided on insertion sides to an opposite connector device on both side surfaces 1' in the width direction; and trapezoidal recessed parts 3a formed by removing areas of the card to positions where at least end sides 132b of the respective shielding boards 132 are exposed from both the side surfaces in the width direction are provided in areas excluding formation areas of the guide grooves of both the side surfaces 1' in the width direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047693-A (JP)
Title: Piezoelectric material, manufacturing method therefor, ultrasonic search unit, and manufacturing method therefor
Inventor: HANIYU TAKESHI
IPC: H01L41/37
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic high polymer piezoelectric material (organic piezoelectric film) with improved piezoelectric characteristics, a manufacturing method therefor, a high sensitive supersonic search unit using the organic high polymer piezoelectric material (organic piezoelectric film), and a manufacturing method therefor.  <P>SOLUTION: In the piezoelectric material, inorganic piezoelectric material fine particles are dispersed in a matrix of the organic high polymer piezoelectric material, and electric fields are applied, or magnetic fields and electric fields are applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044235-A (JP)
Title: Inkjet recording method and apparatus
Inventor: MAENO YUTAKA
IPC: B41J2/01
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer-type inkjet recording method and an apparatus which can improve transferability (transfer rate), fixability to a recording medium and adhesiveness.  <P>SOLUTION: In the inkjet recording method which enables the supply of liquid containing an energy ray-polymerizable compound and a coloring agent to an intermediate transfer body 16 and then the irradiation of the liquid on the intermediate transfer body 16 with energy rays to form a polymer of the liquid, and to heat the polymer for its transfer to the recording medium 24, 99 to 100 mass% of the energy ray-polymerizable compound contained in the liquid is a monofunctional polymerizable compound and the polymer formed on the intermediate transfer body 16 is, while being heated up to a temperature higher than the softening point of the polymer, pressurized to be transferred to the recording medium 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048866-A (JP)
Title: Air conditioner
Inventor: NAGAO MITSUHISA
IPC: A61L9/18
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which enables a smooth maintenance and replacement of inner parts.  <P>SOLUTION: The air conditioner 1 is equipped with a plurality of inner parts subjected to the maintenance and replacement. The air conditioner 1 is equipped with a main body 2, a front panel 3, and a display part 4. The front panel 3 is detachably mounted on the front surface of the main body 2. The display part 4 includes a plurality of displaying parts 4a, 4b, 4c for displaying to urge the maintenance and replacement of the plurality of inner parts. An explanation part 5 which explains the maintenance and replacement of the plurality of inner parts is arranged in the neighborhood of the plurality of displaying parts in the main body 2. The explanation part 5 is not exposed when the front panel 3 is mounted on the main body 2 and exposed when the front panel 3 is removed from the main body 2. The explanation part 5 includes explanation parts 5d, 5e, 5f which explain the maintenance and replacement of each inner part and leading lines 5a, 5b, 5c which extend to the explanation part of the inner part corresponding to each displaying part from respective displaying parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051050-A (JP)
Title: Hermetic compressor for helium
Inventor: SHIIBAYASHI MASAO
IPC: F04B39/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by preventing the dielectric breakdown of a coil end caused by corona discharge in a hermetic compressor for helium.  <P>SOLUTION: In the hermetic compressor 100 for helium, helium gas is used as a working medium, a compressor part 2 and a motor part 3 composed of a stator 3a having the coil ends 3c, 3d, and a rotor 3b are housed in a sealed container 1, and the helium gas discharged from a discharge port of the compressor part 2 into the sealed container 1 is discharged out of the sealed container 1 after passing through the coil ends 3c, 3d. Varnish-treated layers acting as insulating coating are formed on the surface of a coil 3e composing the coil ends 3c, 3d in a plurality of layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053601-A (JP)
Title: Semiconductor manufacture managing device
Inventor: YASUDA TSUNEO
IPC: H01L21/3065
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacture managing device correcting a management item of a semiconductor manufacture device so that it may always go to a prescribed value.  <P>SOLUTION: A relation data management data base 1b obtains and stores measurement values obtained by inspecting management lots worked by an exposure device 3 for a plurality of times. When the latest management lot measurement value obtained from the relation data management data base 1b is within A specification, an optimum correction value calculator 1a calculates a correction value which is set in the exposure device 3 by using the management lot measurement values for a plurality of times. Thus, the exposure device 3 can always be operated in an optimum state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057991-A (JP)
Title: Device test system, setting state display device and setting state display method
Inventor: NOGAMI ATSUKO
IPC: G01R31/28
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nobel and improved device test system, setting state display device and setting state display method capable of improving the test efficiency by a user who is grasping the test terminal number and the name of the terminal and simultaneously grasping the attribute information of the test terminal visually and sensuously.  <P>SOLUTION: The setting state display device 200 of this invention connected with the device test equipment 100 for carrying out electrical test to a device 140 to be tested and displaying the setting state of the device test system comprises: a monitor 202; an attribute information acquisition part 350 for acquiring the attribute information of the test terminal from the device program dealt with the test parameter of the under test device to each test terminal 300 of the device test equipment; and an attribute display part 352 for displaying on the monitor correlating to the test terminal with the attribute information of the test terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056057-A (JP)
Title: Pneumatic tire
Inventor: WATABE RYOICHI
IPC: B60C11/12
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving driving performance on a dry road, a wet road and an ice and snow road, especially driveability, accelerating performance, and brake performance on the ice and snow road.  <P>SOLUTION: The present invention is a pneumatic tire with its tread surface 1 formed with a plurality of blocks respectively composed of a plurality of grooves (a circumferential direction groove 3 and a width direction groove 5) extending to the tire circumferential direction and the tire width direction. The blocks are formed with width direction sipes 11 extending to the tread width direction. In a plurality of the blocks, a center block 7 positioned on a tire equator line CL side is smaller than a shoulder block 9 arranged outside the center block 7 in the tread width direction. At least some of grooves forming the center block 7 is formed by a raised bottom surface 15a with its depth shallower than a depth from the tread surface 1 to the bottom surface in grooves forming the shoulder block 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059282-A (JP)
Title: Distributed processing system, distributed processing method and program
Inventor: SHINOZAKI ARATA
IPC: G06F15/173
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed processing system, a distributed processing method and program, which can quickly and efficiently execute a plurality of processes.  <P>SOLUTION: A first processing part 102 stores data in the prescribed area of a first memory part 101 or reads data stored in the prescribed area of the first memory part 101. A first communication part 103, 104 in one processing element 100 transmit data read from the first memory part 101 to the other processing element 200 through a communication route or store data received from the other processing element 200 through the communication route in the first memory part 101, and either one processing element has two or more data communication routes and executes data communication by using the different area of the memory part in accordance with the communication route.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056995-A (JP)
Title: Hot dip galvannealed steel sheet having excellent appearance quality and its production method
Inventor: YAMANAKA SHINTARO
IPC: C21D9/46
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip galvannealed steel sheet having excellent appearance quality.  <P>SOLUTION: Regarding the hot dip galvannealed steel sheet having excellent appearance quality in which the surface of a steel sheet comprising, by mass, 0.001 to 0.01% C, 0.001 to 0.2% Si, 0.01 to 2% Mn, 0.02 to 0.2% P, 0.001 to 0.03% S, 0.005 to 0.1% Al, 0.001 to 0.05% Ti, 0.001 to 0.05% Nb, and the balance Fe with inevitable impurities is provided with an iron-zinc alloy covering comprising ≥85% Zn, the surface layer part of matrix in a depth direction within 20 μm from the matrix surface is composed of ferrite grains satisfying the average crystal grain size of ≤15 μm and also the standard deviation of the crystal grain sizes of ≤8 μm in an observation field of 500μm×500μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062681-A (JP)
Title: Folding cart
Inventor: KUROKI TETSUYA
IPC: B62B3/02
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding cart capable of preventing a movable side panel 3 from going over and rotating outside the use attitude, facing the front at a right angle against a back panel 1, when deploying and assembling it, to facilitate assembly work.  <P>SOLUTION: In this cart, a lower side member 5 of the movable side panel 3 is constituted by an angle material projecting a horizontal plate part 5b inward from a lower side of a vertical plate part 5a, and a rear end of the horizontal plate part 5b of the lower side member 5 is supported on a wheel mounting seat 10b attached to a lower side end part of the back panel 1 by a vertical supporting shaft 16 to rotate horizontally and freely. A cut-in part 28 in which a fixing pin 27 provided protrudedly on the wheel mounting seat 10b on a front side more than the vertical supporting shaft 16 is fitted is provided from the vertical plate part 5a of the lower side member 5 to the horizontal plate part 5b, and an inner end of the cut-in part 28 is abutted on the fixing pin 27 to prevent the movable side panel 3 from going over and rotating outside the use attitude, facing the front at the right angle against the back panel 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007103355-A (JP)
Title: Micro fuel cell with electrolyte membrane reinforced by fixed elements, and method of manufacturing micro fuel cell
Inventor: LAURENT JEAN-YVES
IPC: H01M8/10
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro fuel cell which is operated by generating differential pressure on both sides of a thin layer membrane electrode assembly carried by a substrate, in which the thin layer can be avoided from a risk of separation and destruction.  <P>SOLUTION: The front side 15a of a substrate 15 of the micro fuel cell 14 supports a continuous laminate of a first electrode 18, a nearly flat electrolyte membrane 19, and a second electrode 20. The electrolyte membrane 19 has a fixed element 19a which protrudes nearly perpendicularly to a face A1 and is arranged at complementary portion of a fixed recessed part formed in the substrate 15. Furthermore, the substrate 15 can have micro channels 16a, 16b which are nearly perpendicular to the face of the membrane and have a function of reaction fluid portion of the fixed recessed portion and the first electrode 18. The micro fuel cell 14 can be operated when there exists differential pressure between the two sides of the laminate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074706-A (JP)
Title: External preparation for skin
Inventor: NOZAKI MITSUYO
IPC: A61K8/41
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin, having a characteristic property wherein the external preparation lowers its flowability to change in a gel-like state, when extruded from a pump type container or the like.  <P>SOLUTION: This external preparation for skin comprises an acrylic acid-alkyl methacrylate copolymer, one or more surfactants selected from monoalkyl type quaternary ammonium salt type cationic surfactants, and a polyhydric alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076121-A (JP)
Title: Delay failure analysis method and its device
Inventor: ITO NORIYUKI
IPC: G01R31/317
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of specifying a bottleneck circuit part in frequency performance quickly and uniquely in analyzing delay failure of an integrated circuit.  <P>SOLUTION: The method includes: obtaining the region code (RC) of the maximum generation frequency among the region codes belonging to a check circuit detecting errors generating when an operation clock frequency applying on an integrated circuit is increased gradually; acquiring the latch information generating errors in the RC of the maximum generation frequency with referring to the corresponding table describing the corresponding relation between RC and latch; back tracing comprehensively the circuit part connected with the latch from acquired each latch as a start point to the latches described in the corresponding table; extracting the circuit part where errors are detected in the RC of the maximum generation frequency; and applying a delay failure on each input-output pin of each logic element involved in the circuit part to perform a delay test with forming a test pattern to detect the delay failure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075194-A (JP)
Title: Knitted fabric containing nanofiber fiber
Inventor: KASAHARA KEIKO
IPC: D06M11/38
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted fabric having a slight dimensional change ratio and excellent washing fastness properties by preparing the knitted fabric made by dyeing only the fiber exhibiting dyeability different from that of the nanofiber and in the knitted fabric composed of a nanofiber and a fiber exhibiting dyeability different from that of the nanofiber.  <P>SOLUTION: The knitted fabric comprises at least 10 wt.% of a nanofiber assembly composed of a thermoplastic polymer and having a single fiber diameter by number average of 10-200 nm and ≥60 wt.% of a fiber exhibiting dyeability different from that of the nanofiber assembly, in which the fiber exhibiting dyeability different from that of the nanofiber assembly is dyed. The knitted fabric has dimensional change ratios of ≥-8% and ≤4% both in warp and weft, change in color of washing fastness of class 4 or higher and contamination of class 4 or higher.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074199-A (JP)
Title: Compact electric vehicle equipped with fuel cell
Inventor: KANEKO MITSURU
IPC: H01M8/04
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact electric vehicle equipped with a fuel cell reducing vibrations/noises while arranging pumps compactly.  <P>SOLUTION: In this compact electric vehicle 1, a fuel cell unit 28 is mounted in the lower part of a driving seat 14 arranged in the rear part of a vehicle frame 4, and this fuel cell unit 28 is covered with a vehicle body cover. The vehicle is provided with a fuel cell stack 29 constituting the fuel cell unit 28, and an air pump 36 supplying air to this fuel cell stack 29. The air pump 36 is arranged on a frame member 19 approximately in the central part in the longitudinal direction of the vehicle frame 4, and the stack 29 is arranged above this air pump 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075948-A (JP)
Title: Water cooling type air conditioner
Inventor: YOSHIMI MANABU
IPC: F24F11/02
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner controlled to maximize the coefficient of performance even when the temperature of cooling water is high and an operation is performed on a supercritical cycle, in the water cooling-type air conditioner having a high pressure-side pressure higher than the critical pressure of a refrigerant.  <P>SOLUTION: This air conditioner 100 is the water cooling type air conditioner having the high pressure-side pressure higher than the critical pressure of the refrigerant, and comprises a refrigerating device 1, a cooling water supply device 51 and a control device 4. The refrigerating device 1 has a radiator 13 radiating heat from the high pressure-side refrigerant to the cooling water. The cooling water supply device 51 supplies the cooling water to the radiator 13. The control device 4 stores an optimum pressure at a high pressure to approximately maximize the coefficient of performance of the refrigerating device 1 to a refrigerant outlet temperature of the radiator 13, in advance, and adjusts a supply flow rate of the cooling water to optimize the high pressure-side pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007110702-A (JP)
Title: Adaptive reception technique for over-sampling receiver
Inventor: EGLIT ALEXANDER J
IPC: H04L1/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently receive over-sampled data.  <P>SOLUTION: An over-sampled sequence detector operates on sampled data and tracks the direction reliability of the sampled data. The detector separately analyzes sample sequences for different sampling phases and then picks a sample sequence that allows for the most reliable detection. For the different sampling phases, the detector inspects some amount of look-behind and look-ahead information in order to improve upon simple symbol-by-symbol detection. The over-sampled information is used to further improve detection performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008085070-A (JP)
Title: Printed wiring board and electronic equipment
Inventor: KARASAWA JUN
IPC: H05K1/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board with further improved flexibility, and electronic equipment.  <P>SOLUTION: The printed wiring board is formed by using a flexible thin base material. A base material part partially cut in a thickness direction is provided at a bent part of the printed wiring board so as to improve the flexibility. A plating part applied to the partially cut base material part is provided so as to have a function for retaining a bent shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084131-A (JP)
Title: Target track creating device and target track creating method
Inventor: KUROIWA TADASHI
IPC: G05D3/12
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time for workpiece positioning control when a command position from a command position input device is changed.  <P>SOLUTION: When the command position to be finally positioned is changed after starting positioning operation for a position control system of a workpiece, a next command position is estimated by a command position estimation device 6, a target acceleration track corresponding to a difference (target position track) between the estimated command position and a current position of the workpiece is created, and the position control can be effectively completed in a short time period so that the position control is carried out to the workpiece by creating a target speed track and target position track from the target acceleration track.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082952-A (JP)
Title: Semiconductor strain sensor
Inventor: YOSHIKAWA EIJI
IPC: G01L9/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor strain sensor for reducing the error of an electric signal from piezoresistance by preventing thermal stress from reaching the piezoresistance even when the whole temperature varies and the thermal stress occurs between an electrode and a semiconductor substrate.  <P>SOLUTION: This semiconductor strain sensor comprises the semiconductor substrate 1 having a thin section 1a and an outer frame section 1b that is disposed outside the thin section 1a and is thicker than the thin section 1a, the piezoresistance 2 disposed in the thin section 1a, and the electrode 4 that is disposed in the outer frame section 1b, is electrically connected to the piezoresistance 2 via wiring 3, and transmits the electric signal from the piezoresistance 2 to the outside. A recessed part 1c is formed along the periphery of the electrode 4 in the outer frame section 1b.  <P>COPYRIGHT: (C)2008,JPO&INPIT