baber/WOPTO huggingface dataset:
Patent JP-2007092009-A (JP)
Title: Two-part acrylic-urethane adhesive
Inventor: CHEN MAI
IPC: C09J167/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-part adhesive composition having an aqueous component having a polyol and an acrylic-styrene polymer and an isocyanate component having a water dispersible polyisocyanate.  <P>SOLUTION: This two-part adhesive is provided by containing a first component of an aqueous mixture containing (a) solid portion of the aqueous mixture containing (i) 0.1-10 wt.% polyol containing at least two hydroxy groups and selected from a polyether polyol, etc.; and (ii) 90-99.9% polymer having 20-60% at least one styrene monomer residue, 40-80% at least one acrylic monomer residue having <0°C Tg, and 1-4% (meth)acrylic acid residue and <0.5% hydroxyl-containing monomer residue; and (b) the water dispersible polyisocyanate, and the second component exists by the molar ratio of (1:1)-(8:1) NCO/(NCO reactive group) based on the first component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006135987-A (JP)
Title: Digital broadcasting data providing apparatus and method using wireless lan, and wireless terminal device
Inventor: PARK JONG-HO
IPC: H04W4/02
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting data providing apparatus and method for providing digital broadcasting data using a WLAN.  <P>SOLUTION: The digital broadcasting data providing apparatus using the WLAN includes: a digital broadcasting processor adapted to receive, demodulate, decode, and output multi-channel digital broadcasting data; a transcoder adapted to receive the demodulated digital broadcasting data from the digital broadcasting processor, to convert the digital broadcasting data into a format transmittable over the WLAN, and to output the converted digital broadcasting data; and a WLAN processor adapted to transmit the digital broadcasting data converted by the transcoder to a wireless terminal device connected to the WLAN. In such a case, the digital broadcasting data received by the multi-channel broadcast receiver are received and outputted via the wireless terminal, so that there is an effect that a user is capable of conveniently viewing a digital broadcast.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127531-A (JP)
Title: Navigation apparatus
Inventor: TANIGUCHI TAKAO
IPC: G07B15/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of estimating an intention using an expressway of a user and the used expressway, and capable of investigating the presence of a change for the expressway, based on an estimated result, to inform the user of it.  <P>SOLUTION: The navigation apparatus has a means for acquiring a current position by a current position detecting function to extract the expressway with the nearest interchange belonging thereto (S03), when an inserted ETC card is detected (S01), a means for comparison-collating road information (S23) held as to the extracted expressway with change information (S25) of the expressway acquired from a distribution center to investigate the change information as to the extracted expressway, and a means for informing the user of an instruction as to the change when the change exists, using an output device of the navigation apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006139278-A (JP)
Title: Driving method for high frame rate display system
Inventor: HON KWOK-WAI
IPC: G02F1/133
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a driving method for increasing a frame rate of a display system without increasing its video input data rate or for reducing an input data rate at reasonable display frame rate without flickering.  <P>SOLUTION: The device includes a driving scheme which consists of bit set generation, bit set controlling and display device partitioning. The driving scheme may divide a conventional binary PWM (pulse width modulation) pulse into a binary secondary bit set (SBS) and a segmented primary bit set (PBS). It may also create bit sets with a pre-defined display time and display sequences for a partitioned display device. The driving scheme enables the use of lower frequency video circuitry to provide a high frame rate display image at standard television resolution with improved image gradation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007129100-A (JP)
Title: Lead frame and its manufacturing process
Inventor: SAKATA SEIICHIRO
IPC: H01L23/50
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame producing a semiconductor device in which overall thickness dimension can be reduced.  <P>SOLUTION: The lead frame used for assembling a semiconductor device 27 is constituted by stacking a first lead frame 5 provided, in the central portion thereof, with a die pad 3 for mounting a semiconductor chip 21, and a second lead frame 9 provided with a plurality of leads 7 arranged around the die pad 3 wherein the first lead frame 5 is provided with a lead 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126731-A (JP)
Title: Titanium or titanium alloy in vacuum device and method for producing the same
Inventor: KURISU SHINKI
IPC: C23F3/06
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide titanium or a titanium alloy optimum for producing a vacuum device and a vacuum component reaching from a low vacuum to an extrahigh vacuum for the production and inspection of a semiconductor device and an electronic device and for the research of an accelerator or the like, and to provide a method for producing the same.  <P>SOLUTION: The surface of titanium or a titanium alloy is subjected to grinding and oxidation treatment with an acid liquid, and is thereafter subjected to washing treatment with water, thus a thin, uniform and dense surface oxidized layer of <10 nm is formed on the surface of the metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132242-A (JP)
Title: Fluid pump
Inventor: NAKANE YOSHIYUKI
IPC: F04C18/16
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pump lowering starting torque necessary for rotation of a rotary bodies than ever before even when a part of liquid is included in working gas dealt by the fluid pump and the liquid part freezes.  <P>SOLUTION: The fluid pump comprises a pair of rotors 22, 23 almost engaged with each other in a working chamber 18, a driving shaft 20 connected to one 22 of the rotors, a driven shaft 23 connected to the other rotor 23, wherein a housing 11 has a driving side insertion hole 14a for inserting the driving shaft 20 into the working chamber 18, the driving shaft 20 forms a driving side circular passage 34 in the driving side insertion hole 14a and has a shaft seal member 32 on the driving shaft 20, and a circular member 35 of thermal expansion facing the circular passage 34 between the shaft seal member 32 and the working chamber 18 is installed on the outer periphery of the driving shaft 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132580-A (JP)
Title: Heat storage method and heat storage device
Inventor: KANDA HIDEKI
IPC: C09K5/06
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage method and a heat storage device capable of being applied to both of cold heat storage and hot heat storage by arbitrarily changing a melting point of a heat storage material of the high latent heat of fusion, and eliminating a supercooling phenomenon.  <P>SOLUTION: This heat storage method applies a heat storage medium prepared by allowing the heat storage material 3 (3a) to be adsorbed into a nanopore 2 of a porous body 1 having the nanopore 2 of a size of a nano order, and allowing the vapor 3b of the heat storage material 3 to exist outside the nanopore 2, and a melting point of the heat storage material 3 in the nanopore 2 is adjusted by adjusting the pressure of the vapor 3b to change a heat storage temperature of the heat storage medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133744-A (JP)
Title: Inter-cpu data transfer device
Inventor: NAKAZATO HIROKI
IPC: G06F15/167
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To make processing efficiency satisfactory without making a CPU at a data reference side on standby in multi CPU type electronic equipment in which one CPU refers to a plurality of kinds of data updated by the other CPU.  <P>SOLUTION: In an engine control ECU, although one CPU 1 executes a sensor processing function to thereby update and store data of detection values of engine water temperature and inhaled air temperature in its own RAM 23 (S120 and S130), data that is the same as the data written in the RAM 23 by the sensor processing function is written in an FIFO type buffer 51. Although the other CPU 2 executes an enumeration function of injection quantity to thereby read data of water temperature and inhaled air temperature from its own RAM 33 (S220 and S230), calculating fuel injection quantity, the data of the water temperature and the inhaled air temperature are copied to the RAM 33 of the CPU 2 from the buffer 51 in an interrupt allowable state in which the CPU 2 does not execute the enumeration function of injection quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006076307-A (JP)
Title: Resin molding method
Inventor: SUGANUMA HIROTSUGU
IPC: B29C45/02
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding method which allows a big advantage of preventing gas residual, and an operation without affecting productivity but merely changing an operation flow somewhat.  <P>SOLUTION: The resin molding method for sealing a sealing object with a resin comprises the steps of putting an uncured resin in a pot, introducing a pressurized air replacement gas into the pot, and extruding the resin to a mold inside where the sealing object is arranged while keeping an atmosphere in the pot intact with the pressurized air replacement gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007141279-A (JP)
Title: Recording disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording disk cartridge that is highly reliable.  <P>SOLUTION: The recording disk cartridge 1 is provided with: a recording disk medium having a hub; a cartridge case which houses the recording disk medium and has an aperture part for accessing and a hub hole; a rotary shutter 20 which opens and closes the case aperture by rotating between the recording disk medium and the cartridge case; and a hub hole shutter 40 which rotates in interlock with the rotation of the rotary shutter 20 between the rotary shutter 20 and the cartridge case, and opens and closes a gap between the hub and the hub hole. The rotary shutter 20 is located at a normal position in an axial direction when the rotary shutter is located at a closing position for closing the aperture part for accessing in a circumferential direction. The recording disk cartridge 1 is provided with a rotary shutter moving mechanism which moves the rotary shutter 20 to a rotation position away from the hub hole shutter 40 when the rotary shutter 20 rotates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138189-A (JP)
Title: High-strength steel sheet having superior workability, and manufacturing method therefor
Inventor: SETO KAZUHIRO
IPC: C22C38/14
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel sheet that has both superior elongation and formability for extension flange which are indices of workability, particularly, has strength exceeding 980 MPa, and is suitable for use in an automotive member such as being pressed into a complicated cross-sectional shape, and to provide a manufacturing method therefor.  <P>SOLUTION: The high-strength steel sheet substantially has a tempered martensite single-phase structure, in which carbides containing Ti, Mo and V with an average particle diameter of less than 10 nm dispersedly precipitate and have such a composition of Ti, Mo and V as to satisfy the relation of, by atom%, V/(Ti+Mo+V)≥0.3; and has a tensile strength of 980 MPa or higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140715-A (JP)
Title: Password authentication device and method and program and portable telephone device
Inventor: YAMAGATA HIDEO
IPC: G06F21/31
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a password from being stolen when input is illegally photographed by a hidden camera.  <P>SOLUTION: This password authentication device for authenticating a one-time password is provided with a random number generation part 11 for generating random numbers; a low order random number storing part 12 for storing random numbers generated by the random number generation part as low order random numbers; a high order random number storing part 13 for storing random numbers which are larger than the stored low order random numbers from among generated random numbers as high order random numbers; a password storing part 16 for storing a password; a conversion value storing part 17 for storing a conversion value based on the comparison of the size of the passwords according to the low order random number and the high order random numbers for the same digit; a password converting part 18 for operating the comparison of the size of the passwords according to the low order random numbers and the high order random numbers for each digit, and for assigning and converting the conversion values into one-time passwords; a display part 14 for displaying the low order random numbers and the high order random numbers, and for displaying the one-time passwords from a key operation; and a collation part 20 for collating one-time passwords from the password conversion part and the display part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023255-A (JP)
Title: Curable composition and contact-type adhesive
Inventor: SUNAYAMA YOSHITAKA
IPC: C09J171/02
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition sufficiently high in contact tendency-expressing speed when used as a contact-type adhesive, and also sufficiently high in mechanical strength after cured.  <P>SOLUTION: The curable composition comprises (A) an oxyalkylene polymer having reactive silicon group, (B) an acrylic polymer and (C) an organosilane monomer of the general formula(2):R<SP>2</SP>R<SP>3</SP>SiX<SP>2</SP><SB>2</SB>( wherein, X<SP>2</SP>is a hydrolyzable group; R<SP>2</SP>is H or a 1-3C monovalent hydrocarbon group; R<SP>3</SP>is a 3-20C monovalent hydrocarbon group; wherein the multiple X<SP>2</SP>groups may be the same as or different from each other, and R<SP>2</SP>and R<SP>3</SP>differ from each other ).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136494-A (JP)
Title: Molding machine, and method for detecting burr
Inventor: YOKOYAMA KOJI
IPC: B22D17/32
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding machine which can accurately detect burr.  <P>SOLUTION: A die cast machine DC1 comprises a fixed die plate 3, a movable die plate 4, a plurality of tie bars 7, half-nuts 20 which can be connected to and disconnected from the connecting portions 7a of a plurality of the tie bars 7, die fastening cylinders 9 having the pistons 8 of a plurality of tie bars 7, a plurality of directional control valves DCV to be connected to a plurality of die fastening cylinders 9, injection devices 59 for injecting molten metal into cavities after the completion of the die fastening by means of the die fastening cylinders 9, positional sensors POS for detecting the positions of the pistons 8, and a control unit 70 for detecting the generation of burr by determining whether or not the displacements of the pistons 8 of a plurality of the tie bars 7 detected by means of the positional sensors POS during the period from the start of the injection by means of the injection devices 59 to the finish of the injection are within an allowable range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136498-A (JP)
Title: Method for manufacturing catalytic converter
Inventor: KONO SEIHACHI
IPC: B01D53/86
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a catalytic converter by which working time is shortened, fraction defective is reduced and also a cone part is easily formed even when it has high diameter reduction rate.  <P>SOLUTION: This method of manufacturing the catalytic converter 10, 20 in the inside of a pipe stock 1 of which a catalyst carrier 3 for cleaning exhaust gas is housed and in which the cone part 1d whose diameter is gradually or step-by-step reduced toward the end part 1b of the tube stock 1 from the housing part 1c of the catalyst carrier 3 is integrally formed includes: a first stage where the diameter of the tip part 1a of the tube stock 1 in which the catalyst carrier 3 is housed is reduced by a tube diameter reducing device provided with a tube diameter reduction die 2 for pressing and forming the outer peripheral surface of the tube stock 1 from the side of the outside diameter; and a second stage where the diameter of the tip part 1a the diameter of which is reduced in the first stage is further reduced and also the cone part 1d is formed by reducing the diameter of the tube stock 1 simultaneously or successively toward the housing part 1c from the tip part 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143283-A (JP)
Title: Laminated iron core and its manufacturing method
Inventor: TORISU TOKUO
IPC: H02K1/18
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated iron core with laminated divided iron cores easily engaged for connection, favorable shape accuracy, and improved connection rigidity in a circumferential direction, and its manufacturing method.  <P>SOLUTION: In the laminated iron core 10 formed by annularly connecting the laminated divided iron cores 11 obtained by caulking and laminating a plurality of divided iron core pieces 12, engaging connecting parts 16, 17 having protrusions 20, 21 and recesses 16, 17 that are substantially tightly connected to the adjacent laminated divided iron cores 11 are formed at both ends of the laminated divided iron cores 11, and furthermore, the engaging direction E1 of the engaging connection parts 16, 17 of the adjacent laminated divided iron cores 11 is in a range of angels of 10 to 90 degrees with respect to a contact line C1 of a circle that is formed by the connected and annular laminated divided iron cores 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138595-A (JP)
Title: Cutting removal construction method for underground skeleton
Inventor: FUJIO KOJI
IPC: E21D13/02
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting removal construction method for an underground skeleton for improving work efficiency of cutting removal work by a simple facility.  <P>SOLUTION: A channel-type line 31 is laid on an upper face of an upper floor board 11 of an existing skeleton 1 along the longitudinal direction of the existing skeleton 1, and chill tanks 32, 32, etc. gliding on the channel-type line 31 are arranged. A partial skeleton 2 formed by cutting the existing skeleton 1 is lifted by using superlifters 6, 6 arranged on an outer side in the lateral direction of the existing skeleton 1, loaded on the chill tanks 32, 32, etc., towed by a winch 34 along the channel-type line 31, conveyed up to an outlet 50 for the ground surface, and lifted on the ground by a crane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140319-A (JP)
Title: Positive photosensitive resin composition and semiconductor device using the positive photosensitive resin composition
Inventor: HASEGAWA MASATOSHI
IPC: G03F7/004
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition having a high modulus of elasticity, capable of achieving a relatively high yield, and capable of being developed with an alkali developer, and a semiconductor device using the same.  <P>SOLUTION: The positive photosensitive resin composition contains a polyamide resin having a structure represented by formula (1), wherein Y contains an ester structure or a structure represented by aromatic ring-containing two or more esters.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117976-A (JP)
Title: Melting method
Inventor: KUME SHOICHI
IPC: B09B3/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, relating to melting of waste, materials easily melted at a high temperature have high viscosity and poor flowability, so that materials hardly melted or foreign matters are mixed in the fully melted materials in a state of being half-melted, and carried out in a mixed state, thereby slag, or the like is hardly reused (recycled).  <P>SOLUTION: Compositions of ash and melted materials in general garbage or industrial wastes are estimated beforehand, CaO, SiO<SB>2</SB>, MgO, or Al<SB>2</SB>C<SB>3</SB>-based melting auxiliary resources are additionally charged so that, in the composition, CaO/SiO<SB>2</SB>eventually becomes 0.15 to 1.45, and the waste is conditioned so as to be easily melted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147848-A (JP)
Title: Liquid crystal display device
Inventor: HIROTA SHINICHI
IPC: G09G3/36
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve flickering of a screen, which is caused at least immediately after restarting the supply of power supply voltage.  <P>SOLUTION: A liquid crystal display device is provided with a liquid crystal display panel and a drive circuit for driving the liquid crystal display panel. The drive circuit comprises: a power supply terminal Vcc to which power supply voltage is supplied; a smooth capacitor CV for stabilizing the power supply voltage supplied from the power supply terminal Vcc; voltage dividing resistors R1, R2 for setting the potential of a common electrode CE of the liquid crystal panel to a reference level obtained by dividing the power supply voltage from the power supply terminal Vcc; an inverter circuit INV for periodically generating a pulse voltage with amplitude corresponding to the power supply voltage under the power supply voltage from the power supply terminal Vcc; a coupling capacitor CC connected between the inverter circuit INV and the common electrode CE to supply the pulse voltage from the inverter circuit INV to the common electrode CE, and a resistor R3 for interrupting the occurrence of a potential difference between both the ends of the coupling capacitor CC in a process for stopping the supply of the power supply voltage from the power supply terminal Vcc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150606-A (JP)
Title: Document processor and document processing method
Inventor: NAGAO KAGENORI
IPC: G06F21/64
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve invisibility of paper documents and indivisibility with contents, and to record robust additional information against the repetitive copy.  <P>SOLUTION: A parameter value series extractor 301 extracts a parameter value series concerning the document style in character strings from inputted document data, an information coder 303 generates a coded information series shifted by a shift quantity concerning specified code series generated by a code series generator 302 with taking additional information to be embedded in the document data as the shift quantity, a corrected parameter value series generator 304 generates a corrected parameter value series with the coded information series combined with the parameter value series, and a document corrector 305 corrects the document data according to such corrected parameter value series.  <P>COPYRIGHT: (C)2007,JPO&INPIT