baber/WOPTO huggingface dataset:
Patent JP-2009080174-A (JP)
Title: Light source device
Inventor: OHARA MITSUHIRO
IPC: H04N1/113
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein the position of a semiconductor laser varies due to the variation in the magnitude or the direction of tensile force caused by the hardening contraction of an adhesive due to the amount of the adhesive applied.  <P>SOLUTION: A laser supporting member 5a has a plurality of projection parts 13 (13a, 13b and 13c), projecting from the outer peripheral face of the laser supporting member 5a, in a direction perpendicular to the optical axis of the semiconductor laser 1a. An image formation lens support body 6 has a plurality of projection parts 14 (14a, 14b and 14c) disposed closely to the plurality of projection parts 13, respectively. The projection direction of the projections 14 is the tangential direction of a virtual circle centered about the optical axis of the semiconductor laser 1a. The plurality of projections 13 of the laser support member 5a are bonded to the tips of the plurality of projected parts 14 of the image formation lens support body 6 with a photocuring adhesive, respectively and are fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077658-A (JP)
Title: Method for quickly detecting campylobacter in feces
Inventor: KAWATSU KENTARO
IPC: C12P21/08
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly detecting Campylobacter in feces.  <P>SOLUTION: In the method for quickly detecting Campylobacter bacterial enteritidis in the feces, a monoclonal antibody 4B4 is brought into contact with a fecal sample. The method is carried out by preferably treating the fecal sample with a surfactant and using an immunochromatography method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078782-A (JP)
Title: Wiper arm
Inventor: TAKAMOTO KAZUO
IPC: B60S1/34
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper arm capable of securely preventing the elongation of a hook at the base end side of a coil of an arm spring to obtain normal arm pressure all the time during the lock-back of a retainer.  <P>SOLUTION: The wiper arm is provided with an arm head 21 having a base end 21a fixed to a pivot shaft 11 and a tip 21b with a support shaft 22 formed thereat; the retainer 25 having a base end 25a rotatably supported by the support shaft 22 and a tip 25b fitted with a wiper blade 30; and the arm spring 29 in which hooks 29c, 29d provided at both sides of the coil 29a are locked on a spring lock part 23 of the arm head 21 and a spring lock part 28 of the retainer 25 and which presses and energizes the tip 25b of the retainer 25 to the wiping face side. During the rotation of the retainer 25 with respect to the arm head 21, the base end 29b of the coil 29a of the arm spring 29 is made to abut on a regulation face 25B formed on the retainer 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078960-A (JP)
Title: Method for producing compound oxide powder
Inventor: MARUSAWA HIROSHI
IPC: C01G23/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing compound oxide powder where compound oxide powder expressed by general formula ABO<SB>3</SB>such as BaTiO<SB>3</SB>, particularly, fine compound oxide with high crystallinity usable even as a production raw material for a ceramic electronic component can be produced without causing the remarkable increase of production cost.  <P>SOLUTION: A carbon dioxide gas is absorbed into a substance expressed by general formula A<SB>2</SB>BO<SB>4</SB>(A denotes one kind selected from Ba and Sr; and B denotes a tetravalent metal element(s) including Ti), so as to produce compound oxide powder expressed by general formula ABO<SB>3</SB>and a carbonate, and thereafter, the carbonate is removed, so as to obtain the compound oxide powder expressed by general formula ABO<SB>3</SB>. The carbonate is dissolved by being brought into contact with an acid solution, so as to be separated from the compound oxide powder expressed by general formula ABO<SB>3</SB>. The condition of temperature upon the absorption of the carbon dioxide gas is controlled to 700 to 900°C. As the substance expressed by general formula A<SB>2</SB>BO<SB>4</SB>, barium orthotitanate (Ba<SB>2</SB>TiO<SB>4</SB>) is used, and BaTiO<SB>3</SB>powder is produced as compound oxide powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086831-A (JP)
Title: Device, method and program for effort estimation in program change
Inventor: ABE SHIGENORI
IPC: G06Q50/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new estimation technology for estimating an effort requested when changing a portion of an object inclination program for classifying classes by using a name space.  <P>SOLUTION: The kind of name space used by a program to be estimated is analyzed, and how classes are classified by using the name space by the program to be estimated is analyzed by using a screen definition as a unit. Which class has a method for performing interrelated processing is visually displayed based on the analytical result, and the change quantity of the program is input without omission about each method owned by each class, and the effort, requested when changing a portion of the program to be estimated are estimated based on the input program change quantity. Thus, it is possible to easily and accurately estimate the effort requested when changing a portion of the program to be estimated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089830-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents a player from being dazzled when the reflection surface of a reflector is turned to the front and prevents the entire light quantity from being reduced when the direction of the reflection surface of the reflector is shifted from the front.  <P>SOLUTION: The game machine has a revolving light provided with first LEDs 53a and 53b, the reflector 52 having the reflection surface 52a, and a rotating mechanism for rotating the reflector around the first LEDs and turning a reflected light beam from the reflection surface. The revolving light is provided with second LEDs 64a-64d on a position on the opposite side of the first LEDs across the track 52b of the reflector when rotating the reflector by the rotating mechanism. When looking at the game machine with the position to face the reflection surface in front of the game machine as a view point, the light of the second LEDs to the view point is shielded by the reflector when the reflection surface is at a facing position, and the light of the second LEDs to the view point is not shielded by the reflector when the reflection surface is rotated and shifted from the facing position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091966-A (JP)
Title: Engine cooling device
Inventor: MATSUMOTO TOSHIHIDE
IPC: F01P11/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge tank type engine cooling device applicable to a cab over type vehicle, especially a microbus.  <P>SOLUTION: This engine cooling device comprises a radiator radiating heat of coolant cooling the engine, a first coolant tank provided at a higher position than an upper tank of the radiator and removing bubbles in the coolant, and a second coolant tank provided between coolant circuits of the first coolant tank and the radiator and buffering thermal expansion and contraction of coolant, in the front engine cab over type vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008094097-A (JP)
Title: Portable liquid transportation device for tool apparatus
Inventor: PFEIFFER RALF
IPC: B28D7/02
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase a quantity of available service liquid and to enhance the quality of the liquid without restraint from filter holes in a portable liquid transport device.  <P>SOLUTION: The portable liquid transportation device has a smear liquid inlet 28, and a reservoir having a reservoir capacity. The reservoir comprises a service liquid domain 10 which can communicate with a service liquid outlet 18; and a smear liquid domain 12 which can be filled from the smear liquid inlet 28 wherein the service liquid domain 10 is separated from the smear liquid domain 12. The service liquid domain 10 and the smear liquid domain 12 are arranged in a same reservoir space 7. These domain are partitioned by a movable separation element. Further, the separation element moves according to a filled quantity at the service liquid side and the filled quantity at the smear liquid side, and is at least partially water-permeable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169103-A (JP)
Title: Lead-free glass for forming barrier rib, glass-ceramic composition for forming barrier rib, and plasma display panel
Inventor: YAMAMOTO HIROYUKI
IPC: H01J11/36
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide B<SB>2</SB>O<SB>3</SB>-ZnO-based lead-free glass for forming barrier ribs in which the content of an alkali metal oxide can be reduced.  <P>SOLUTION: The lead-free glass for forming barrier ribs substantially contains, by mol, 28-44% B<SB>2</SB>O<SB>3</SB>, 26-43% ZnO, 0-7% SiO<SB>2</SB>, 0.1-7% Al<SB>2</SB>O<SB>3</SB>, 0-9% of MgO+CaO, 10-20% of SrO+BaO, 0.1-6% of Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, and 0.1-5% Bi<SB>2</SB>O<SB>3</SB>. The lead-free glass for forming barrier ribs comprises, by mol, 38-44% B<SB>2</SB>O<SB>3</SB>, 28-38% ZnO, 1-7% SiO<SB>2</SB>, 1-5% Al<SB>2</SB>O<SB>3</SB>, 0-1% of MgO+CaO, 0-1% SrO, 10-15% BaO, 2-6% Li<SB>2</SB>O, 0-1% of Na<SB>2</SB>O+K<SB>2</SB>O, and 1-4% Bi<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116445-A (JP)
Title: Thermocouple-type temperature sensor, and manufacturing method therefor
Inventor: NISHIDA TETSUAKI
IPC: H01L35/22
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocouple-type temperature sensor of superior durability with characteristics that are less apt to deteriorate, even in exhaust gas, manufactured by a very simple method, such as fusion quenching or vapor deposition method of a crystalline solid, and is capable of accurately measuring the temperature in a fine objective area.  <P>SOLUTION: This thermocouple-type temperature sensor 1 is provided with the first conductor 2 formed of the first electron conductive oxide glass, and the second conductor 3 to be jointed to the first conductor 2 and formed of the second electron conductive oxide glass that differs in the composition and/or the heat treatment condition; from those of the first electron conductive oxide glass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091328-A (JP)
Title: Method for producing active ester of isophthalic acid
Inventor: FUJIBAYASHI RYOICHI
IPC: C07D249/18
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an active ester of isophthalic acid by reaction between a 1-hydroxybenzotriazole compound and an isophthalic acid compound.  <P>SOLUTION: The method comprises the following process wherein a solution prepared by dissolving in an organic solvent an isophthalic acid compound, a 1-hydroxybenzotriazole compound and a condensation agent is reacted, and the resultant reaction liquid containing the organic solvent is mixed with one or more alcohols selected from the group consisting of 3-5C alcohols, preferably 2-propanol and/or 2-butanol to isolate the objective acid ester of isophthalic acid as crystal from the reaction solution. As a preferable embodiment, the condensation agent is dicyclohexylcarbodiimide, and the organic solvent is N-methyl-2-pyrrolidone. A typical example of the isophthalic acid compound is isophthalic acid, and a typical example of the 1-hydroxybenzotriazole compound is 1-hydroxybenzotriazole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099176-A (JP)
Title: Optical pickup and optical disk device using the same
Inventor: SEKINE TAKETOSHI
IPC: G11B7/13
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain various kinds of satisfactory signals by reducing a noise component in a signal caused by an interference between stray light incident from one recording layer and return light to a light receiving part from other recording layer used for recording or reproduction to/from an optical disk.  <P>SOLUTION: An optical pickup 3 recording and/or reproducing information to/from an optical disk 2 having a plurality of recording layers is provided with: a light source 31; an objective lens 32 converging light in one recording layer of the optical disk 2; an optical path separating means 33 separating the optical path of return light from that of a light beam emitted from the light source 31; a photodetector 35 having a light receiving part 34 receiving return right, and an azimuth rotator 36 arranged between the optical path separating means 33 and the light receiving part 34 and rotating the polarization direction of the incident optical beam. The azimuth rotator 36 reduces coherency of the polarization direction of the light beam reflected by the one recording layer at which the light beam is converged and the light beam made incident at an angle different from the light beam reflected by the other recording layer and reflected by the one recording layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136182-A (JP)
Title: Bias circuit
Inventor: FUKUDA ATSUSHI
IPC: H03F3/60
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit for multiple frequency bands.  <P>SOLUTION: A bias circuit 100 comprises: a first reactance means 2 connected to an AC circuit; a second reactance means 3 connected to the first reactance means 2; a switch 7 connected to a connection point 210 between them; a third reactance means 8 connected to the switch 7; a capacitive means 4 connected to the second reactance means 3; and a DC circuit 5 connected to a connection point 220 between the second reactance means 3 and the capacitive means 4, wherein the connection point 220 is grounded in an alternating current manner. The connection point 210 is located at a position such that impedance as viewed from the connection point 210 toward the capacitive means 4 is sufficiently large at a second frequency different from a first frequency. Impedance as viewed from a bias point 800 toward the bias circuit is sufficiently large at any of the frequencies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009102095-A (JP)
Title: Sheet zigzag folding device
Inventor: ISHINO YUZO
IPC: B65H45/107
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet zigzag folding device having a simple mechanism which is capable of easily and reliably ensuring the synchronization with each other, and efficiently realizing the zigzag folding and storage of a long sheet or a thick long sheet such as a bubble sheet in a short time.  <P>SOLUTION: In the sheet zigzag folding device, a pair of rollers 16a, 16b reciprocating with the returning width are provided, a long sheet 2 is passed between the rollers 16a, 16b, the long sheet 2 is zigzag-folded by the movement of the rollers 16a, 16b, and layered fold-back ends of the zigzag-folded long sheet 2 are held. The pair of rollers 16a, 16b are provided in a pendulum manner. A holding mechanism for holding the fold-back ends of the long sheet 2 comprises a holding plate body 27 extending in the right-to-left width direction of the long sheet 2, and a turning arm 28 at an end of a turning shaft 29 for flipping up the holding plate body 27. The turning arm 28 is tilted when its end is detached from a roller installation part of the pendulum. As a result, the holding plate body 27 is tilted, and the fold-back ends of the long sheet 2 are held from an upper side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105255-A (JP)
Title: Laser design support equipment and program
Inventor: INOUE DAISUKE
IPC: H01S3/108
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser design support equipment utilizing a calculation model, which can calculate the length of a nonlinear crystal and the output power under a predetermined condition for an intra-cavity-type harmonics generating solid laser.  <P>SOLUTION: The laser design support equipment 1 includes an input means 21 inputting a predetermined parameter value, a calculation means calculating a design value related to an intra-cavity-type harmonics generating solid laser from a parameter value inputted by the input means, and an output means 29 outputting the design value calculated by the calculation means. The calculation means calculates the design value according to an equation derived from a relational equation of: an input which is an effective pumping power; an output which is a fundamental wave power and a harmonics power; and a threshold value which is the total of a loss containing an energy converting ratio to harmonics as part of a mirror loss.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104917-A (JP)
Title: Dimness controlling system
Inventor: TANIGAWA TETSUYA
IPC: H05B37/02
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce jamming of electric wave noise to other electronic apparatuses in a dimness controlling system controlling lighting of a light source by power obtained by superposing an AC operating voltage on a rectangular wave control voltage.  <P>SOLUTION: The dimness control system includes the light source 10, a power circuit 20 supplying lighting power to the light source 10 and a system control unit 30 controlling dimness of the power circuit 20 via a communication passage 40. The lighting power is formed by a superposed output voltage V3 obtained by superposing the sinusoidal operating voltage V1 on the rectangular wave control voltage V2(f) to change the frequency of the rectangular wave of the control voltage V2(f) depending on whether the sinusoidal wave of the operating voltage V1 has a positive or negative value. Thus, concentration of the electric wave noise generated in the power circuit 20 within a specific frequency range is eliminated to reduce the noise level, thereby reducing jamming of the electric wave noise to the other electronic apparatuses and radio apparatuses near the power circuit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111437-A (JP)
Title: Gas turbine engine assembly
Inventor: ORLANDO ROBERT JOSEPH
IPC: F01D25/16
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine engine assembly, and a method for assembling the same.  <P>SOLUTION: The turbine engine assembly 10 includes a core gas turbine engine 13 including a high-pressure compressor 14, a combustor 16 and a high-pressure turbine 18. A low-pressure turbine 20 is coupled to the core gas turbine engine. The turbine engine assembly further includes a booster compressor 22. A gearbox 100 is coupled between the low-pressure turbine and the booster compressor such that the booster compressor is driven by the low-pressure turbine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112067-A (JP)
Title: Mold motor
Inventor: TANAKA HIROTADA
IPC: H02K5/22
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold motor which does not allow water to infiltrate from a section where a bushing or a wiring board is attached.  <P>SOLUTION: A through-hole 46 in the bushing 42 made of rubber is made larger than the outside diameter of a lead wire 44, and a protrusion 48 is projected from inside the through-hole 46 so as to press the lead wire 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032647-A (JP)
Title: Material for positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery using it, and lithium secondary battery
Inventor: SHIZUKA KENJI
IPC: H01M4/525
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for positive electrode active material for lithium secondary battery capable of having coexistence of high capacity, improvement of load characteristics such as rate and output characteristics, excellent cycle characteristics, low cost, high voltage withstanding, and high safety.  <P>SOLUTION: The material for positive electrode active material for lithium secondary battery is made by mixing a lithium-contained transition metal compound powder A which is obtained by a manufacturing method including at least a slurry preparation process to obtain a slurry in which a lithium compound, a transition metal compound of one kind or more including Mn, Ni, and Co, and an additive to suppress grain growth and sintering at calcination are pulverized in a liquid medium and dispersed uniformly, a spraying and drying process to spray and dry the slurry obtained, and a calcination process to calcine the sprayed and dried powder obtained, and a lithium-contained transition metal complex oxide powder B which has a layered structure and contains Li and Ni and Co as the transition metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108718-A (JP)
Title: Vehicular control device and vehicular control system
Inventor: KAMADO KOICHI
IPC: F02D29/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a user might be required to perform an excessive process when controlling an opening of a throttle valve 16.  <P>SOLUTION: A throttle hold switch 44 instructing to fix the opening of the throttle valve 16 is provided on a handlebar side opposite to a handlebar side (right side) having an accelerator grip 40. When the throttle hold switch 44 is turned on, an ECU 60 performs control to maintain the opening (throttle opening θ) of the throttle valve 16 at that time. The throttle hold switch 44 releases the user from the operation of the accelerator grip 40 during traveling on an expressway and driving in a heavy traffic section etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106509-A (JP)
Title: Game machine
Inventor: ONODERA AKIRA
IPC: A63F7/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine reducing the fatigue of the hand of a player due to playing for a long time, and improved in operability.  <P>SOLUTION: The Pachinko game machine is equipped with a game machine body in which a game board having a game region where game balls roll and an operation part 26 which can be operated by the player, and a shooting control means which performs shooting control of game balls shot toward the game region and setting control of shooting strength of shot balls by the operation of the operation part 26. The operation part 26 has a panel 420 movable horizontally, and a left button 415 and a right button 418 which are provided in the moving member and can be pressed and operated by the finger. The shooting control means changes the shooting strength based on the horizontal movement of the operation part 26, and controls the decision and release of the changed shooting strength based on the press operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT