baber/WOPTO huggingface dataset:
Patent JP-2007251218-A (JP)
Title: Manufacturing method of power mosfet and power mosfet
Inventor: YAMADA TOMIO
IPC: H01L21/60
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress external resistance of a power MOSFET.  <P>SOLUTION: On a first face of a pellet 10 of a power MOSFET, a source electrode pad 20 and a gate electrode pad 19 are arranged, and on a second face thereof a drain electrode pad 21 is arranged. Inner leads 37, 36 and 35 are connected to the source electrode pad 20, the gate electrode pad 19 and the drain electrode pad 21, respectively, and outer leads are connected to them, respectively, corresponding to the inner leads. The source electrode pad 20 is electrically and mechanically connected to the inner lead 37 at a source joint 22 where the inner lead 37 is branched into multiple leads. The pellet 10 and the inner leads 37, 36 and 35 are sealed with a resign sealing body 44. By connecting the source electrode to the inner lead at multiple joints, the external resistance is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009013740-A (JP)
Title: Method and structure for mounting laminated external-facing panel
Inventor: WATANABE HIROFUMI
IPC: E04F13/08
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for mounting a laminated external-facing material, which prevent the exposure of a mounting implement on the front side of the laminated external-facing material by virtue of heat-insulation defect, which can shorten a construction period, which dispense with a prepared hole, which eliminate noises, and which enhance the accuracy of the mounting of the panel.  <P>SOLUTION: In this method for mounting the laminated external-facing panel 2 with at least a layer of a resin foam 3 and a covering plate 4 on a substrate material 1, a protrusion 5, which can puncture the backside of the resin foam 3 of the laminated external-facing panel 2, is fixed to the surface of the substrate material 1. A the substrate material 1 and the laminated external-facing panel 2 are fixed together by interposing an adhesive 7 between the substrate material 1 and the backside of the resin foam 3 of the laminated external-facing panel 2, while a puncture piece 5b of the protrusion 5 punctures the backside of the resin foam 3 of the laminated external-facing panel 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022074-A (JP)
Title: Motor controller
Inventor: KARIZUME YUJI
IPC: H02P6/28
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which increases the output while suppressing variation in motor current.  <P>SOLUTION: A motor 3 for applying a steering auxiliary power to a steering mechanism 2 is controlled by a motor controller 5. The motor controller 5 controls the motor 3 by controlling a d-axis current and a q-axis current on dq coordinates. A dq-axis current command value operating section 26 sets a q-axis current command value i<SB>qa</SB><SP>*</SP>based on the steering torque and the vehicle speed, compares it with a q-axis current upper limit and a q-axis current lower limit, and then limits the q-axis current command value i<SB>qa</SB><SP>*</SP>depending on the comparison result. Furthermore, the dq-axis current command value operating section 26 determines a d-axis current command value i<SB>da</SB><SP>*</SP>based on the q-axis current command value i<SB>qa</SB><SP>*</SP>thus limited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021758-A (JP)
Title: Onboard radio communication device and program for onboard radio communication device
Inventor: ICHIKAWA JUNICHI
IPC: G07B15/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly change an upper limit of data retransmission from an onboard radio communication device to a communication device for facility.  <P>SOLUTION: A DSRC (Dedicated Short Range Communication) onboard device changes a value of the upper limit SMAX of retransmitting data from the DSRC onboard device to the radio communication device for facility based on content of AID data (a value specifying kinds of applications) in a received BST (Beacon Service Table) signal from the radio communication device for facility.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000803-A (JP)
Title: Shoulder joint structure of three-dimensional structure for reproducing posture and mobility of human body
Inventor: HOJO TSUYOSHI
IPC: A63H3/46
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reproduce a posture and mobility of a shoulder and an arm of a human body in a three-dimensional structure by using a one-axis rotatable joint.  <P>SOLUTION: The posture and mobility of a shoulder section and an arm section much similar to a human body are reproduced by providing one-axis rotatable joints 5, 6 on the back of the body of the three-dimensional structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030251-A (JP)
Title: Mounting structure of buffer mechanism for sliding door
Inventor: KITANO HIRONOBU
IPC: E05F5/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly stop a sliding door by surely and gradually reducing the speed of the sliding door, without causing the flip-up motion of the sliding door.  <P>SOLUTION: A buffer mechanism body 2 with a buffer portion is incorporated into an upper end of a back end which is positioned on the sliding-direction backside of the sliding door 1; the speed of the sliding movement of the sliding door is reduced by contact with the buffer portion of the buffer mechanism body; and a buffer mechanism retainer 5 for stopping the sliding door is arranged in a head jamb 4 in a position to face the buffer mechanism body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031953-A (JP)
Title: Data processor and data processing method
Inventor: MURAKI EIZABURO
IPC: G06F17/30
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor for efficiently grouping many data by deciding whether or not it is necessary to further re-group individual groups, and clarifying the group whose re-grouping is decided to be necessary.  <P>SOLUTION: This data processor is provided with: a storage means for storing a plurality of pieces of data with time information when respective pieces of data have been generated; a control means for acquiring division interval information for dividing the plurality of pieces of data into groups on the basis of the time information; a group division means for dividing the plurality of pieces of data into groups, and for generating grouping information on the basis of the division interval information; and a group analyzing means for generating group analysis information about the group the further division of which has been decided to be necessary or unnecessary from the distribution circumstances of data included in the group about each of the groups divided by the group division processing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031487-A (JP)
Title: Liquid crystal module
Inventor: HAYASHI YUICHI
IPC: G02F1/1335
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and low-cost liquid crystal module in which uneven brightness is suppressed by adopting a thin diffusion plate for the liquid crystal module.  <P>SOLUTION: The liquid crystal module is equipped with a light diffusion member 4 to irradiate a liquid crystal cell 5 with uniform light from a lamp 3, and has: a rectangular sheet-shaped diffusion plate 41 having a flexible light diffusion member 4; a rectangular sheet-shaped diffusion sheet 42 thinner than the diffusion plate 41, which is superposed on the diffusion plate 41 and used; a sheet frame 44 which fixes the diffusion plate 41 and at least a portion of a periphery of the diffusion sheet 42; and a cell guide 43 which presses the diffusion plate 41, the periphery of the diffusion sheet 42, and the sheet frame 44, and which is fixed to a rear frame 1 and a lamp frame 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028308-A (JP)
Title: Disposable diaper
Inventor: TASHIRO IZUMI
IPC: A61F5/44
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper in which discharged bowel is hardly brought into direct contact with its wearer, which can reliably absorb the sweat of the wearer, and which effectively prevents skin trouble.  <P>SOLUTION: The disposable diaper 1 provided with an absorber 22, a top sheet 18 and a back sheet 20 is further provided with a skin contact sheet 24 having an opening part 28 (an opening part 28a for the bowel to pass through) which enables the bowel to pass through. The skin contact sheet 24 has an upper sheet 24a disposed on the side of a surface in contact with the skin of the wearer and a liner sheet 24b disposed on the side of a surface in non-contact with the skin of the wearer. Moreover, the upper sheet 24a is composed of two or more sheets of a top upper sheet 24c made of a mixed layer containing hydrophilic fiber and hydrophobic fiber and a lower upper sheet 24d made of a layer of hydrophobic fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031139-A (JP)
Title: Biochemical reaction device
Inventor: ARAKI YOSHIMASA
IPC: G01N35/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochemical reaction device that has a cooling section for cooling a vessel into which a reagent is injected, and enables reuse, by preventing the expensive reagent such as enzyme from being left standing at normal temperature for a long time, when device operation error is detected.  <P>SOLUTION: This biochemical reaction device comprises the reagent cooling section for cooling and holding a reagent, a reagent reaction section for performing a reaction that uses the reagent, a device operation detecting means, a determining means for determining the possibility of use of the reagent when an operation failure is detected by the device operation detecting means, and a reagent convey means. When the determining means for determining the possibility of the use of the reagent determines that the reagent can be used, the reagent existing in the reagent reaction section is held by the reagent cooling section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030121-A (JP)
Title: Method for recovering zinc oxide from electric furnace dust
Inventor: NAGASAKA TETSUYA
IPC: C22B1/243
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering zinc oxide from electric furnace dust by which zinc oxide can be obtained in a non-reduced state, zinc oxide can be more efficiently separated while saving energy, and further added value can be applied to iron oxide.  <P>SOLUTION: This method comprises: a step of weighing each prescribed amount of the powder of electric furnace dust and a calcium compound powder, mixing them, pressing the resulting powder mixture and holding the resulting pressed body in the air, in an electric furnace, at 900 to 1,000°C for 60 to 120 hr; a step of cooling the pressed body treated in the electric furnace, pulverizing the pressed body and then dispersing the resulting powder in a liquid; and a step of subjecting the resulting disperse liquid to magnetic separation in a DC magnetic field to recover zinc oxide as a nonmagnetic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034269-A (JP)
Title: Sterilization bag and heat sealer for producing the same
Inventor: KAZAMA KENJI
IPC: B31B50/62
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization bag which can be produced at low cost, ensures the prevention of the sterilization bag damage and can exert an improved effect of sterilizing a medical instrument.  <P>SOLUTION: This sterilization bag in which a space for holding the contents is formed of a first seal part whereby both sides of a first sheet member and a second sheet member and the bottom facing an opening are heat-sealed, wherein the space for holding the contents has one or more stopper parts constructed by heat-sealing the first sheet member and a heat-sealing resin film in a predetermined flat shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044789-A (JP)
Title: Belt for elevator system and method of manufacturing the belt
Inventor: ACH ERNST
IPC: B66B7/06
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a general-purpose belt for an elevator device in which a tension supporter can be accurately positioned on the belt.  <P>SOLUTION: This method of manufacturing a belt 1 for an elevator system comprises a step of manufacturing a first belt portion 2 in which grooves 2, 1 are disposed particularly in the longitudinal direction of the belt, a step of disposing the tension supporter 3 in the grooves, and a step of so connecting a second belt portion 4 to a first belt portion 2 that the tension supporter 3 can be stored in the belt 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034307-A (JP)
Title: Clothes dryer
Inventor: IMAMIYA SEIJI
IPC: F26B11/04
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To raise the temperature of an evaporator during drying in a low outside air temperature state, and to shorten the drying time.  <P>SOLUTION: The heat source of an oblique drum type washing/drying machine is a heat pump device 20 for which the evaporator 21 and a condenser 23 are closely disposed, and a controller 33 for controlling the condensing capability of the condenser 23 is provided. When the outside air temperature is low, the capability of the condenser 23 is lowered to raise the temperature of a coolant flowing to the evaporator 21, the temperature of the evaporator 21 is raised to prevent freezing by the dew condensation water of the evaporator 21, an evaporating action and a condensing action are demonstrated, and lengthening of the drying time is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035932-A (JP)
Title: Excavation tool and excavating bit
Inventor: HISADA KIMIYA
IPC: E21B10/48
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform sure excavation by preventing the falling-off of a tip by restraining the abrasion of a body of an excavation bit, when continuously performing the excavation of the ground and the excavation of a buried structure.  <P>SOLUTION: The excavation bit 21 implanted so that an excavation tip 23 harder than an excavation bit body 22 projects from the tip surface 25a of the excavation bit body 22, and a protective bit 31 implanted so that a protective tip 33 harder than a protective bit body 32 is exposed to at least one of outer peripheral surfaces 35b in the radial direction to the axis O of the protective bit body 32 are arranged at the tip of a cutter ring 11 rotated around the axis O. This protective bit 31 is arranged so that a rotational locus around the axis O overlaps with the excavation bit 21 in a position where its tip retreats in the axis O direction retreated from the tip of the excavation bit 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317675-A (JP)
Title: Separator for lithium ion secondary battery
Inventor: OMICHI TAKAHIRO
IPC: H01M2/16
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a lithium ion secondary battery high in safety when overcharged as compared with a conventional nonaqueous secondary battery to the extent allowing omission of a protective circuit and simplification for a thermistor system such as a thermo-sensitive switch and a thermo-sensitive sensor after keeping a practical battery characteristic, and capable of providing a low-cost nonaqueous secondary battery.  <P>SOLUTION: This separator for a lithium ion secondary battery is formed of a sheet A having an average thickness of 10-35 μm, a basis weight of 6-20 g/m<SP>2</SP>, a Macmillan number not greater than 10, and (Macmillan number)×(average thickness) not greater than 200 μm, or a porous film including the sheet A, and including a porous organic polymer film B holding it by swelling it in an electrolytic solution, and having an average thickness of 10-35 μm, and a basis weight of 10-25 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017848-A (JP)
Title: Method of stabilizing protein
Inventor: SUGO IZUMI
IPC: C12P21/08
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving stability of protein, practically, a method for stabilizing protein by substituting with another amino acid an amino acid in the protein and neighboring to an amino acid to be deamidated.  <P>SOLUTION: The method for stabilizing an antibody comprises substituting, with another amino acid other than valine, isoleucine and proline, an amino acid (glycine) neighboring to an amino acid (asparagine) to be deamidated and in anti-TF antibody, so as to suppress deamidation of the antibody and thereby not to decrease activity of specifically bonding to the antibody. A method for stabilizing an antibody, whose amino acid to be deamidated exists in a complementary determining region (CDR), is provided. DNA encoding the antibody is provided. A vector containing the DNA is provided. The host cell transformed with the vector is provided. The method for producing the stabilized antibody by culturing the cell and isolating from a culturing supernatant, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292459-A (JP)
Title: Heat exchanger core
Inventor: NIIHAMA MASATAKE
IPC: F28F1/40
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger core improved in reliability or quality.  <P>SOLUTION: In the heat exchanger core including a tube and a fin alternately superposed, the tube including a flat cylindrical holder, a corrugated inner fin disposed within the holder and extending in the longitudinal direction of the holder to form a plurality of refrigerant passages juxtaposed in the lateral direction of the holder within the holder, and a plurality of communication holes formed in the inner fin in a distributed manner to mutually connect adjacent refrigerant passages, each communication hole is formed in a slit shape extending over at least two crests of the inner fin and obliquely crossing the refrigerant passages, and extended in a state in which the outline in a section corresponding to the planar direction of the inner fin is offset stepwise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051099-A (JP)
Title: Gas turbine, and system for operating gas turbine
Inventor: ZIMINSKY WILLY STEVE
IPC: F01D17/00
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine operation method capable of changing quickly a fuel flow rate.  <P>SOLUTION: A gas turbine engine 100 is coupled to a distribution network operated by a standard distribution network frequency value, a gas turbine includes a combustor 104 coupled to a plurality of independent fuel circuits and compressors 102, under flow communicated condition. The method includes a step for measuring a deviation of a distribution network frequency from the standard distribution network frequency value, and a step for regulating the fuel flow rate from one portion of the plurality of fuel circuits 110 for controlling a fuel-to-compressor-delivery pressure ratio not to generate a change of an air flow rate and a lag thereof in a state of the combustor, when responding the combustor to the deviation of the distribution network frequency, while keeping substantially the fixed air flow rate from the compressor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045167-A (JP)
Title: Fluid injection apparatus
Inventor: SETO TAKESHI
IPC: A61B17/32
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection apparatus with excellent operability, capable of switching a driving waveform at a part held by a surgeon.  <P>SOLUTION: The fluid injection apparatus 10 for changing the volume of a fluid chamber 52 and repeatedly pulsating and injecting liquid with fixed suspension time I comprises: a pulsation generation part 30 for pulsating and jetting the liquid supplied from a connection tube 15 from a connection flow path tube 60; a drive control part 110 disposed at a position separated from the pulsation generation part 30 for inputting a driving signal to the pulsation generation part 30; and a switch 121 and a changeover switch 122 for performing the ON/OFF operation of the driving signal or the switching operation of the driving waveform of the driving signal to the pulsation generation part 30. The switch 121 and the changeover switch 122 are provided to the holder 130 of the pulsation generation part 30. The driving waveform is switched by one of a pulsation generation part driving voltage A, the number n of continuous output pulses and the suspension time I or the combination of them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045334-A (JP)
Title: Absorbent article and surface liner
Inventor: OKAWA MIYUKI
IPC: A61F13/15
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article and a surface liner capable of inhibiting the excretion from spreading and capable of securely capturing the excretion.  <P>SOLUTION: The absorbent article 1 comprises an absorber 14, a back sheet and a surface sheet 11. The contraction section of the surface sheet 11 comprises a plurality of elastic members 21 attached to the surface sheet 11 in the extended state in the front/rear direction Y and disposed at intervals in the left/right direction X, and a plurality of slit lines 22 formed between adjacent elastic members 21 on the surface sheet 11. The slit line 22 has a plurality of slit parts 24 disposed at intervals in the front/rear direction Y. As the surface sheet 11 is partly contracted in the front/rear direction Y with the contractive force of the elastic members 21, the surface sheet 11 is deformed to form three-dimensional uneven structures 13, and the slit parts 24 are opened to form a plurality of opening parts 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052060-A (JP)
Title: Insulation film treatment liquid for grain oriented electric steel sheet, and manufacturing method of grain oriented electric steel sheet with insulation film
Inventor: TAKASHIMA MINORU
IPC: H01F41/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation film treatment liquid for a grain oriented electric steel sheet capable of obtaining a grain oriented electric steel sheet capable of preventing degradation of the film tension and the hygroscopic resistance causing a problem in a case of the chromium-free insulation film treatment liquid, and having excellent insulation film characteristics, i.e., the film tension, the hygroscopic resistance, the rust preventing property and the space factor.  <P>SOLUTION: The insulation film treatment liquid contains one or two or more kinds of phosphates to be selected from those of Mg, Ca, Ba, Sr, Zn, Al and Mn, and contains colloid-like silica of 0.5-10 mol expressed in terms of SiO<SB>2</SB>and one or two or more kinds of permanganates of Mg, Sr, Zn, Ba and Ca of 0.02-2.5 mol expressed in terms of metal element in the permanganate, based on PO<SB>4</SB>of 1 mol in the selected phosphate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016051-A (JP)
Title: External storage device and its memory access control method
Inventor: TAMURA TAKAYUKI
IPC: G06F12/16
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To speed up memory access, while detecting and correcting an error by a single error correcting means, in an external storage device for continuously making access to sector data.  <P>SOLUTION: The sector data written by a host 2 is temporarily stored in a write buffer 7. A microprocessor 8 stores the data in a first memory 4 when the sector data stored in the write buffer is sector data of an odd number, and stores the data in a second memory 5 when the sector data is sector data of an even number. When the host 2 reads the sector data, a data switching means 11 outputs (N + 1)th sector data (sector data read by a host computer in the next place) read out of the second memory to the error correcting means, simultaneously when outputting Nth sector data read out of the first memory to a system bus. Thus, time required for detecting and correcting the error to the (N + 1)th sector data, is apparently shortened.  <P>COPYRIGHT: (C)2008,JPO&INPIT