baber/WOPTO huggingface dataset:
Patent JP-2007177247-A (JP)
Title: Copolymer-type easily-decomposable polylactic acid and method for decomposing polylactic acid
Inventor: TOKIWA YUTAKA
IPC: C08J11/18
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide copolymer-type easily-decomposable polylactic acid being decomposed by an enzyme and a method for decomposing polylactic acid.  <P>SOLUTION: The present invention provides a method for decomposing poly-L-lactic acid with chymotrypsin. Since the copolymer of the present invention has biodegradability, it can be used for clothes, biocompatible materials, simple eating utensils, garbage bags, diapers, vegetation nets, sandbags, piles, mulching films and the like which require rapid biodegradability in natural environment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008172014-A (JP)
Title: Semiconductor device cooling structure
Inventor: YOSHIDA TADASHI
IPC: H01L23/473
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device cooling structure that is high in cooling efficiency.  <P>SOLUTION: The semiconductor device cooling structure is provided with a semiconductor device 1 including semiconductor devices 11, 12, a heat sink 2 having a mounting face 2A onto which the semiconductor device 1 is mounted and formed with a coolant channel 20 and in which a coolant for cooling the semiconductor device 1 flows in its inside, and each protruding part 3 that is provided at a part located on the side opposite to the mounting face 2A in the heat sink 2 and protrudes toward the inside of the coolant channel 20 from the bottom face 20A of the cooling channel 20 while extending in a direction intersecting with the coolant flow direction (an arrow DR1 direction). The semiconductor devices 11, 12 are arranged side by side in the arrow DR1 direction so that the semiconductor device 11 is located on the upper-stream side than the semiconductor device 12. A protruding part 32 for the semiconductor device 12 is provided so as to be located on the further downstream side than the semiconductor device 11 and on the upper-stream side than the center in the arrow DR1 direction of the semiconductor device 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169325-A (JP)
Title: Inkjet recording ink set, inkjet recording method and inkjet recording apparatus
Inventor: TONISHI TOSHIKO
IPC: C09D11/00
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink set which gives a clear and sharp inkjet recording printed matter without breeding.  <P>SOLUTION: The inkjet recording ink set comprises a plurality of pigment inks and the average particle diameter of the pigment present in the pigment ink which earlier reaches the medium is not greater than that which later reaches the medium to be recorded, and the average particle diameters of the pigments present in at least two pigment inks are made different. The cumulative 75% particle diameter of the pigment present in the pigment ink which earlier reaches the recording medium is smaller than the cumulative 25% particle diameter of the pigment present in the pigment ink which later reaches the medium to be recorded. Further, the dynamic surface tension of the pigment ink which earlier reaches the medium to be recorded is not higher than that which later reaches the medium to be recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168586-A (JP)
Title: Mold for molding lamp body
Inventor: UMEZAWA TAKAO
IPC: B29C45/26
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the destruction of a terminal member and to increase the strength of a body integrated with a resin, when the terminal member is insert-molded in a housing wherein a light source accommodation casing part and a coupler part are formed to cross rectangularly.  <P>SOLUTION: The light source accommodation casing part 4a of the housing 4 constituting a lamp 1 and the coupler part 4b are formed in the cylinder axis direction to cross rectangularly. In order to insert-mold an L-shaped connection terminal 3 formed in this part, first to third strike pieces 8a, 8b, and 8c formed in the second mold 8 are inserted into first to third clearances S1, S2, and S3 formed between a valve support piece 3a and side pieces 3b, 3c, 3d, and 3e formed in the connection terminal 3, and the third strike piece 8c is injected while the front end surface 8f is made to approach/oppose the bottom side piece 3e.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174404-A (JP)
Title: Method and apparatus for producing artificial zeolite, waste water treatment method, waste water treatment apparatus
Inventor: KODAIRA TAKESHI
IPC: C02F1/58
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient treatment method of waste water containing oils and fats.  <P>SOLUTION: The waste water treatment method comprises hydrolyzing the oils and fats by adding an alkali solution into the waste water (S200), further raising the concentration of the surfactant obtained by the hydrolysis to a micell-forming concentration, adding a sodium silicate to the water to be treated that contains the surfactant at a micell-forming concentration (S202), synthesizing kanemite having layered and honeycomb-shaped pores (S204), then carrying out an electrolytic treatment to partly replace the silicon atom of the sodium silicate with aluminium atom (S206), and then neutralizing by adding an acid solution to produce zeolite crystal involving impurities such as oils and fats (S208). Further it comprises subjecting the zeolite involving impurities such as oils and fats to solid-liquid separation (S210), and draining out the purified water (S212).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131864-A (JP)
Title: Polymer member
Inventor: INOUE KAZUKO
IPC: C08J7/04
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer member having the surface selectively (partially) modified with a fine pattern.  <P>SOLUTION: The polymer member has a polymer substrate having grooves in a prescribed pattern formed on the surface, and an organic material infiltrating into the inside of the surface of the groove. As a result, the polymer member having the surface modified with the fine pattern can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008178630-A (JP)
Title: Token selector, and game table provided with the same
Inventor: IINO YASUYUKI
IPC: A63F5/04
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token selector capable of achieving sufficient cleaning effect so as to achieve excellent maintenance performance by improving cleaning work efficiency for a token guide passage.  <P>SOLUTION: The token selector is provided with a token guide passage to guide a rolling token while guiding one side surface and the other side surface of it to roll on a token rolling surface to be guided to a specific position. On a body base 610A of the token swlector, electric parts (a token blocker 650 and a sensor unit 660) are provided. First guide means 620A to guide one side surface of the token is detachably provided on the body base 610A. On the first guide means 620A, a lower guide rail 630A, having the token rolling surface 631 for rolling the token, and second guide means 640A for guiding the other side surface of the token are installed. The first and the second guide means 620A and 640A composing the token guide passage, and a lower guide rail 630A are removable from the main body base 610A to be wholly washable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184476-A (JP)
Title: Method for producing natural rubber
Inventor: KAWAMO TETSUJI
IPC: C08C1/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a natural rubber, which obtains a vulcanizate having a low hysteresis loss.  <P>SOLUTION: The method for producing a solid natural rubber comprises adding a compound having a quaternary ammonium salt structure in the molecule into a natural rubber latex without coagulating the latex and removing and drying water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182906-A (JP)
Title: Novel microorganism and method for purifying waste water using the same
Inventor: IKARI MASAO
IPC: C12R1/07
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel microorganism excellent in degradation potential to an organic material and a method for purifying waste water which is easy to manage and control the degradation potential to the organic material.  <P>SOLUTION: The novel microorganism has a reception number FERM AP-21162 and belongs to Bacillus pumilus and which is isolated from kitchen or food factory waste water, purified and cultured. The microorganism is excellent in the degradation potential to oils and fats, protein, starch, etc. Since the microorganism can exhibit the excellent degradation potential even alone, if the microorganism is used, the management or control of the degradation potential to the organic material is easy to be able to establish the method for purifying the waste water which is excellent in the degradation potential to the organic material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187490-A (JP)
Title: Antenna tilt control device and base station device
Inventor: OKIMOTO TETSUYA
IPC: H01Q3/26
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the generation of an out-of-service area caused by tilt control.  <P>SOLUTION: A control part 100 is provided which controls the tilting of a base station device CS6 in cooperation with nearby base station device (CS1-CS3, CS5-CS8, CS10-CS12) positioned near a base station device (CS6) which requires tilt control according to the change of a traffic quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184661-A (JP)
Title: Hot dip galvannealed steel sheet, and its production method
Inventor: FURUHASHI SEIJI
IPC: C22C38/14
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip galvannealed steel sheet which is suppressed from streaky pattern flaws while having excellent press formability, and to provide its production method.  <P>SOLUTION: The hot dip galvannealed steel sheet has a hot dip galvannealing layer formed on the surface of a steel sheet, the steel sheet has a chemical composition containing, by mass, ≤0.0040% C, ≤0.05% Si, ≤0.5% Mn, ≤0.04% P, ≤0.02% S, ≤0.004% N, 0.01 to 0.08% Al, 0.005 to 0.06% Ti and 0.005 to 0.02% Nb, and the balance Fe with impurities, wherein the maximum value D1(μm) and the minimum value D2(μm) of the major axis of the crystal grains of the steel sheet in the boundary between the steel sheet and the hot dip galvannealing layer satisfy D1≤70 and D1/D2≤2.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186318-A (JP)
Title: Drawing device
Inventor: MATSUDA KATSUNORI
IPC: G06F3/041
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing device capable of restraining a delay, as to the drawing device applied for an electronic camera, for example, and for drawing an image of a drawing or a character on a target image in response to an operation of a pointing device such as a touch panel.  <P>SOLUTION: Target image data are written into a drawing area of an SDRAM 30, and a CPU 24 executes lowering-directional resolution change processing for the image data in the drawing area. The results of the resolution change processing are written into a display area of the SDRAM 30, and an LCD monitor 34 displays a resolution image based on the image data in the display area, on a display face. A detection face of the touch panel 26 is layered on the display face, and the CPU 24 detects repeatingly a position of a touch point through the detection face, when a touch operation onto the touch panel 26 is executed to draw the drawing or the character on the image of the display face, and carries out drawing processing by a point unit, on the image data in the drawing area, based on detection results. The resolution change processing is executed for the image data in the drawing area, in every execution of a plurality of units of drawing processing, and the image in the display area is thereby updated periodically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183857-A (JP)
Title: Fluid ejection device
Inventor: HARADA KOJI
IPC: B41J2/185
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejection device which can satisfactorily maintain fluid accepting ability in a storable fluid acceptor for a long term by accepting fluid discharged as waste fluid from a nozzle opening of a fluid ejection head.  <P>SOLUTION: The fluid ejection device includes a recording head 21 for ejecting ink, a flashing box 88 storable by accepting waste ink discharged from the recording head 21, a suction pump which sucks the waste ink from the flashing box 88 interior and can discharge the waste ink out of the flashing box 88 interior, a fluid discharge way which communicates when the waste ink stored in the flashing box 88 by the suction pump is sucked and discharged, and a valve body 108 which is energized by a predetermined energizing force to a valve closing direction for always closing its fluid discharge path and which, when the suction force of the suction pump is larger than the energizing force, displaces in the valve opening direction for opening the fluid discharge path against the energizing force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188030-A (JP)
Title: Game machine and game machine system
Inventor: TSUNO GORO
IPC: A63F5/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To save manual labor and financial costs necessary for the installation of a new game machine by transmitting and receiving data, rewriting the data and diverting an existing game machine when the model of the installed game machine is changed.  <P>SOLUTION: The game machine includes: a main control circuit 71 for carrying out a game for imparting game values and carrying out a performance; a primary memory 38 for rewritably storing game data used for game carrying-out and performances; a CPU 31 for acquiring maintenance information through a communication channel; a microcomputer 30 for rewriting the game data of the primary memory 38 on the basis of the maintenance information; a main power device 91 for supplying power to all devices used for the game execution and the performances; and a sub power device 92 for supplying the power to the primary memory 38, a communication part 88, an external terminal board 89 and the microcomputer 30 when power supply in the main power device 91 is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191239-A (JP)
Title: Solid lubricant application equipment and image forming apparatus mounted with the same
Inventor: TAKAHASHI HIROAKI
IPC: G03G21/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide solid lubricant application equipment which does not cause uneven and defective application from the beginning of loading of the lubricant up to the elapsed time and stably applies the lubricant to a photoreceptor, and to provide an image forming apparatus mounted with the solid lubricant application equipment.  <P>SOLUTION: The solid lubricant application equipment is equipped with the solid lubricant 3 and an application brush 2, wherein the application brush is disposed so as to apply the lubricant to the surface to be applied of the photoreceptor while being rotatively abutted on the solid lubricant 3 and the photoreceptor 1, and wherein the solid lubricant is integrally constituted with an edge layer and a base layer in the order from the side on which the application brush is abutted when the lubricant is not used and the edge layer includes inorganic fine particles in the same solid lubrication material as the base layer. The solid lubricant application equipment is mounted on the image forming apparatus which is provided with at least the photoreceptor, a developing means, a transferring means, a fixing means and a cleaning means for removing toner remaining on the photoreceptor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007232715-A (JP)
Title: Method and device for breaking estimation, program and recording medium
Inventor: YONEMURA SHIGERU
IPC: G01N3/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently calculate a breaking limit line when the breaking limit of a stretch flange part is judged in a thin sheet in a step containing at least one deformation route change not only to estimate breaking with high precision but also to evaluate the dangerousness of breaking when press molding or collision.  <P>SOLUTION: A breaking limit stress line, the hole widening ratio of which is converted to stress, is set to the criteria of breaking, and data acquired from the analysis of a numerical value using a finite-element method and the relation of the breaking limit stress line are compared with each other to quantitatively evaluate the breaking dangerousness of a material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008182166-A (JP)
Title: Solid-state image pickup element
Inventor: IMAI BUNICHI
IPC: H01L27/14
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup element which reduces loss of incident light by improving antireflection efficiency and enhances photoelectric conversion efficiency.  <P>SOLUTION: The solid-state image pickup element equipped with a film stack 3, a color filter 19, and a microlens 22 on a semiconductor substrate 30 equipped with a light receiving section, comprises a first film 3a with a high refractive index and a second film 3b with a low refractive index adjacently arranged on the semiconductor substrate 30 in this order viewing from the semiconductor substrate side, each of which has at least one layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191059-A (JP)
Title: Combustion pressure sensor and attachment structure for the same
Inventor: SOGA YOSHIHIKO
IPC: G01L23/22
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion pressure sensor capable of precisely performing pressure measurement by preventing induced air column vibration while preventing errors; to provide a combustion pressure sensor capable of preventing measurement accuracy from deteriorating, by preventing inflow of combustion gas in the vicinity of a sensor part to prevent heating of the sensor; and to provide a suitable attachment structure for attaching such a combustion pressure sensor to a body to be measured in order to improve the measurement accuracy.  <P>SOLUTION: The combustion pressure sensor that is equipped with a diaphragm at a front end part of a main body formed in a cylindrical shape is inserted into an insertion hole, provided at a combustion chamber wall so that a sensor part comprising a piezoelectric element arranged at the back of the diaphragm can detect the combustion pressure in the combustion chamber acting via the diaphragm. A gas-sealing part, protruding in the radial direction, is provided at the front end part of its body, and the gas-sealing part is disposed opposite the inner wall surface of the insertion hole so as to be brought into press contact therewith.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193534-A (JP)
Title: Cellular phone, mobile communication system and cellular phone function restriction method used for the same
Inventor: NAKAYAMA AKIRA
IPC: H04W48/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone capable of restricting functions to a nuisance such as origination of a nuisance call and transmission of a nuisance e-mail.  <P>SOLUTION: An action monitoring/control part 14, when biometrics data is acquired from a biometrics data input part 12 in an unmonitored state, transmits the biometrics data to a monitoring information confirmation/update part 21 to inquire monitoring information. When individual monitoring information is acquired from the monitoring information confirmation/update part 21, the action monitoring/control part 14 refers to a monitoring action pattern from a monitoring action pattern storage part 15 to verify monitoring function definition, conditions described in nuisance condition definition for functions matched to monitoring functions with information about monitoring state information. The action monitoring/control part 14, when the information included in the monitoring state information satisfies conditions described in the nuisance condition definition, transmits function restriction described in function restriction definition to a function restriction execution part 13 to restrict cellular phone functions 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197227-A (JP)
Title: Playing device
Inventor: FUJII JUNJI
IPC: G10F1/12
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playing device capable of effectively assisting in playing a brass instrument.  <P>SOLUTION: A vibration corresponding to a vibration of lips L of a player is applied to an air inside a mouthpiece 12. A detection part 16 generates a detection signal SDT according to the vibration inside the mouthpiece 12. An output part 40 includes a vibration part 50 for outputting a sound wave according to a player's blowing from a brass instrument 42 by applying the vibration in response to the detection signal SDT to the inside of the brass instrument 42. A vibration part 20 applies a vibration in response to a driving signal SDR to the air inside the mouthpiece 12. A property imparting circuit 80 generates the driving signal SDR from the detection signal SDT so that a pressure on player's lips L applied from the brass instrument 42 is simulated by a motion of the vibration part 20 when a player directly blows the brass instrument 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007186198-A (JP)
Title: On-vehicle device control system
Inventor: NAGASAKA CHIKAO
IPC: B60R16/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device control system capable of adapting the control of an on-vehicle device with an occupant's operation feeling operating an operation means even when the posture (the turning position) of the operation means such as a rod and an operation panel is changed by turning a steering wheel, and preventing or reducing an improper operation of the operation means.  <P>SOLUTION: The inclination signal corresponding to the inclination direction of an operation rod 816 generated by an operation unit 820 of a controller 810 is subjected to a kind of coordinate conversion based on the turning position detection signal R corresponding the turning angle θ of the steering wheel 16. Thus, the inclination signal with the controller 810 as a reference becomes the corrected inclination signal with an occupant as a reference. The map data is moved based on the corrected inclination signal. Thus, even when the operation rod 816 is operated while the controller 810 is turned together with the steering wheel 16, the map data can be moved with the occupant as the reference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008199779-A (JP)
Title: Power generation control device for vehicle
Inventor: OKUNO MICHIYA
IPC: H02P9/30
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation control device for a vehicle which can prevent the generation of light and shade in lamps such as headlights at the deceleration of a vehicle.  <P>SOLUTION: The power generation control device for a vehicle comprises: a rotation number detection circuit 57 which has a function for limiting the accelerating speed of an electricity application rate of a field winding 7 of a vehicle generator 1 driven by a vehicle engine when an electric load is applied at the idling of the vehicle engine, and detects the number of revolutions of the vehicle engine; and an LRC limit value determination circuit 58 which switches a limit value of the accelerating speed of the electricity application rate to a value larger than a value corresponding to a value at the idling, when the reduction of the number of revolutions of the vehicle engine has been detected on the basis of the detection result of the rotation number detection circuit 57.  <P>COPYRIGHT: (C)2008,JPO&INPIT