baber/WOPTO huggingface dataset:
Patent JP-2008286999-A (JP)
Title: Plasma display device and driving method of plasma display panel
Inventor: ISHIZUKA MITSUHIRO
IPC: G09G3/293
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of suppressing deterioration in image quality immediately after supplying power source even while improving the dark contrast.  <P>SOLUTION: When a plasma display panel (PDP) is driven by applying various kinds of pulses to the PDP provided with a phosphor layer containing a secondary electron emission material in each discharge cell, a driving pulse having a pulse wave form different between during the time elapsed prescribed time after the supplying power source of the plasma display device and after the prescribed time elapsed is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284172-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of a player's excitement and enjoyment in the game machine which variably displays symbols for each of a plurality of start holes.  <P>SOLUTION: The variable display of a second decorative symbol is started when the variable display of the second decorative symbol is not executed for a prescribed period of time when starting the variable display of a first special symbol, and the stop symbol of the second decorative symbol corresponding to the display results of the first special symbol is derived and displayed when stop-displaying the variable display of the first special symbol. Since the second decorative symbol can be variably displayed in synchronization not only with the variable display of a second special pattern but also with the variable display of the first special symbol. Accordingly, even if the execution frequency of the variable display of the second decorative symbol is low since the entry ratio of game balls to a lower start hole is lower than an upper start hole when control to a time shortening state is not executed, the second decorative symbol can be variably displayed in synchronization with the first special symbol; it is difficult to notice that the execution frequency of the variable display of the second decorative symbol is low; and the decline of game interest is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285639-A (JP)
Title: Polycarbonate resin
Inventor: YOSHIDA SHU
IPC: G02B1/04
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polycarbonate resin which has transparency, high refractive index, heat resistance, low optical birefringence and low photoelastic coefficient, to provide a method for producing the same, and to provide an optical material.  <P>SOLUTION: The present invention relates to the polycarbonate resin containing structural units represented by formula (1) [wherein, R is one selected from a 1-9C alkyl group, a 6-12C aryl group, a 2-5C alkenyl group, a 1-5C alkoxy group, a 7-17C aralkyl group, and a halogen; n is an integer of 0 to 4 which is the number of the R groups substituted on the benzene ring; X is a 1-4C alkylene group; p is an integer of 0 to 4] in an amount of 5 to 90 mol% based on the total structural units, and having an intrinsic viscosity of 0.3 to 2.0 dl/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293071-A (JP)
Title: Alarm and gas security system
Inventor: ISOBE FUMIHIDE
IPC: G07F15/10
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user in advance payment type gas supply without complicating any installation environment.  <P>SOLUTION: An alarm 20 installed separately from a gas meter 10 which supplies available gas corresponding to advance payment, and stops supply of gas when available quantity is turned to be zero, and warns generation of an abnormal state at the destination of the supply of gas is provided with a communication means 24 for receiving various signals from the gas meter 10; a balance warning signal detection means 21a1 for detecting a balance warning signal output when the available quantity of the gas is decreased to a predetermined value by the gas meter 10 from among a plurality of signal patterns received through the communication means 24 by the gas meter 10; and a balance warning means 21a2 for warning the decrease of a balance according to the detection of the balance warning signal by the balance warning signal detection means 21a1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292063-A (JP)
Title: Air conditioner
Inventor: HIRASAWA HARUYUKI
IPC: F25B1/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having a dehumidifying function to obtain a comfortable environment.  <P>SOLUTION: Two independent refrigerating cycles 1 and heat exchangers 11 for respective refrigerating cycles 1 are installed in a duct 5 provided with a blower 4 which sucks indoor air and blows it out into a room so that the indoor unit 6 installed in the room is obtained, whereby it is made possible for the refrigerating cycles 1 to be put in the cooling/heating operation individually, and a control circuit 7 provided in the indoor unit 6 can select an air blowout temperature of the indoor unit 6 to any value as desired by the operational control of the two refrigerating cycles 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293373-A (JP)
Title: Multifunctional image sensor system
Inventor: OKAI SADAFUMI
IPC: G06T1/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional image sensor system capable of constructing an image sensor matching intended use.  <P>SOLUTION: The multifunctional image sensor system is constructed of an image detector such as a camera and a bar code reader, an image processing device extracting features from an image signal output from the image detector to analyze them, and a software management device accumulating and managing a plurality of pieces of software for controlling extraction of the image processing device and analysis processing according to the intended use. When the image detector matching the intended use is selected and connected to the image processing device and software matching the intended use is selected from a plurality of pieces of software accumulated and managed by the software management device for controlling the image processing device, the image sensor matching the intended use can be constructed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001101-A (JP)
Title: Removing method of surplus amount of forming material from substrate
Inventor: GETTY JAMES D
IPC: B29C37/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effectively removing a thin flash of a forming material generated on a metallic carrier such as a lead frame or the like in case of manufacturing a semi-conductor.  <P>SOLUTION: The method is removing the thin flash of a multi-component forming material composed of a granular component and a non-granular component constructing the flash from one or a plurality of areas on the substrate 20, and includes steps of: exposing the substrate to plasma 26 effective in removing the non-granular component of the forming material from each area; and exposing the substrate to non-plasma method effective in removing the granular component of the forming material from the area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296237-A (JP)
Title: Multi-stage type heating apparatus
Inventor: ISHIGURO KATSUNORI
IPC: F27B5/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage type heating apparatus with which a plurality of metal plates can simultaneously be heated and also, the heated metal plate can individually be taken out and a strict management of the heating temperature can be performed and also, the high temperature heating of the metal plate can be used and further, the setting area of the apparatus can comparatively be made to small.  <P>SOLUTION: The main body 10 of the multi-stage heating apparatus has the heating chamber heated with the heat source in the inner part. In the front side wall 12 of the apparatus main body, the opening hole parts 18 at the plurality of stages are vertically arranged, and at each opening hole part 18 in each stage, a door 23 for opening/closing this opening hole part is arranged. At the door 23 in each stage, door movable supporting mechanisms (21,22) for supporting the door so as to be horizontally shiftable in the front and rear direction of the apparatus main body, are arranged at the outside of both side walls 14,15 at right and left sides. In the inside of the door 23 in each stage, a supporting tool (for example, a plurality of supporting bars 24) for supporting the metal plate as the heating object, is horizontally supported.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295377-A (JP)
Title: Powder mix for two-layer gelatin cheesecake and preparation method of two-layer gelatin cheesecake
Inventor: NAGAI YOSHIO
IPC: A23G3/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new powder mix for a two-layer gelatin cheesecake which allows one to make a high-quality two-layer gelatin cheesecake readily in ordinary homes and the like only with very simple operations and to provide a method for preparing the two-layer gelatin cheesecake.  <P>SOLUTION: The powder mix for the two-layer gelatin cheesecake contains 15-30 mass% of a cheese powder, 15-30 mass% of a powdered oil/fat, 20-60 mass% of saccharide, 2-10 mass% of a gellant and 0.3-0.9 mass% of an acidulant. The preparation method of the two-layer gelatin cheesecake includes adding 100-300 pts.mass of milk warmed to 40-80°C to 100 pts.mass of the powder mix for the two-layer gelatin cheesecake, agitating the resultant and then chilling it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304219-A (JP)
Title: Unnecessary signal suppressor
Inventor: SEKIGUCHI TAKASHI
IPC: G01S13/50
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unnecessary signal suppressor which suppresses clutter by spatiotemporal adaptation signal processing without using another means and easily even when the Doppler frequency of a target is unknown.  <P>SOLUTION: The unnecessary signal suppressor suppresses unnecessary signal components included in a reflection signal received by a plurality of elementary antennas (1) which are installed on a mobile unit, act on a high-frequency signal emitted from a transmitting antenna of a radar to the air, and are arranged at regular intervals on a straight line. The unnecessary signal suppressor is provided with a load calculating section (20) for calculating a load coefficient which suppresses the unnecessary signal components on the basis of the wavelength of a carrier wave which carries the high-frequency signal, the arrangement interval of the elementary antennas, the speed of the mobile unit on which the radar is installed, and the pulse repeated period of the high-frequency signal under the restriction condition that the Doppler frequency of the clutter in the direction in which the reflection signal is received is out of restriction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304364-A (JP)
Title: Watch and status indicating technique of operation member of watch
Inventor: AKAHA HIDEHIRO
IPC: G04C3/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watch and a status indicating technique of operation member of watch, which sends to a user the effect that operating members are operated effectively.  <P>SOLUTION: A watch 1 is equipped with status indicating sections 21 to 24 corresponding to push buttons 31 to 34, respectively, and operating status of the push buttons 31 to 34 are represented on the and indicating sections 21 to 24, respectively. Since it can be known certainly whether the push buttons 31 to 34 are operated efficiently from operating status represented on the status indicating sections 21 to 24, repeating operation of the push buttons 31 to 34 and continuous operation without limit are not needed to users, and since confirmation whether the push buttons 31 to 34 are pushed from operation and the like of watch 1 also is not needed, convenience for users is improved greatly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304381-A (JP)
Title: Method of restraining radionuclide from being deposited onto nuclear power plant component, and ferrite film forming device
Inventor: HOSOKAWA HIDEYUKI
IPC: G21D3/08
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of restraining a radionuclide from being deposited onto a nuclear power plant component capable of further restraining the deposition of the radionuclide.  <P>SOLUTION: A film forming device is connected to the nuclear power plant component, for example a recirculating system pipe (step S1). The film forming device has an Fe<SP>2+</SP>injection device for injecting chemical containing Fe<SP>2+</SP>, a Zn<SP>2+</SP>injection device for injecting chemical containing Z<SP>2+</SP>, an oxidizer injection device for injecting hydrogen peroxide, and a pH adjustor injection device for injecting hydrazine. Each of Fe<SP>2+</SP>, Zn<SP>2+</SP>, hydrogen peroxide, and hydrazine is injected into a circulation pipe of the film forming device connected to the recirculating system pipe (steps S4, S5, S6 and S7). Treatment liquid containing Fe<SP>2+</SP>, Zn<SP>2+</SP>, hydrogen peroxide and hydrazine is supplied from the circulation pipe to the recirculating system pipe. Fe<SP>2+</SP>and Zn<SP>2+</SP>are adsorbed to the inner surface of the recirculating system pipe, and a Zn ferrite film is formed on its inner surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302098-A (JP)
Title: Ultrasonic probe, backing for ultrasonic probe, and method for producing the backing
Inventor: YUYA SHIGENORI
IPC: H04R17/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently insulating backing capable of attaining desired acoustic impedance without unstabilizing the cross-link hardening reaction of elastomer or resin to be a base material.  <P>SOLUTION: The backing is arranged on the rear surface of a vibrator in an ultrasonic probe including the vibrator for transmitting and/or receiving ultrasonic wave, and includes: the insulating base material containing elastomer or resin; and composite powder filled and distributed in the base material. The composite powder includes: the powder of a material having the larger acoustic impedance than the base material; and an insulating film for coating the surface of the powder. The insulating film contains the oxide of elements of 13-15 groups excluding carbon (C), nitrogen (N), and phosphorus (P).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099237-A (JP)
Title: Digital broadcast receiving device and image information display method in program guide
Inventor: YAMAGISHI TORU
IPC: H04N5/445
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To display a program guide which is high in visibility for users.  <P>SOLUTION: A CPU 208 displays image information in a program content introducing column of a program guide and also increases, at least either a vertical direction size or a horizontal direction size of image information to be displayed to a size that is an integral multiple of the size of character information displayed in the program guide, in order to improve visibility of the program content introduction column in the program guide. When performing a scrolling display, it is decided whether the width in the vertical direction (number of dots) of each program introducing column of program guide data, having image information on the basis of a scroll time , is smaller than the predetermined threshold and when the width in the vertical direction (number of dots) of each program introducing column of program guide data after scrolling is less than the predetermined threshold, and image information corresponding to the program is erased from a flash memory 211.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020897-A (JP)
Title: Method for compensating audio signal components in vehicle communication system, and system therefor
Inventor: SCHMIDT GERHARD UWE
IPC: G10L21/0208
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for compensating audio signal components in a vehicle communication system.  <P>SOLUTION: This is the method for compensating audio signal components in the vehicle communication system. The method comprises: a step for detecting a sound signal in a vehicle by a microphone; a step for filtering the sound signal to whiten the sound signal; a step for filtering the audio signal to whiten the audio signal; a step for compensating the audio signal in the whitened sound signal; and a step for removing the whitening of the compensated sound signal, where the filtering of the audio signal is performed using at least two filters in an alternating way, each filter using time-dependent filter coefficients.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309004-A (JP)
Title: Control device and control method of turbo supercharger
Inventor: NAKAZAWA TAKASHI
IPC: F02B37/12
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging pressure control device that is easier to control than controlling using exhaust flow rate and has a equivalent accuracy to that of conventional devices.  <P>SOLUTION: In a turbo supercharger having a turbine (6) provided in an exhaust passage, a compressor (7) provided in an intake passage, a waste gate (12) for opening/closing a passage bypassing the turbine (6), and a waste gate actuator (13) that can variably control the extent of opening/closing of the waste gate, a parameter that controls the waste gate actuator (13) is a function of an intake-air volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308577-A (JP)
Title: Additive composition for fuel
Inventor: OBARA NORITOSHI
IPC: C10L1/19
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive composition for fuel oils which improves the lubricity of fuels and improves the flammability of fuels, and enables stabilized efficient operation.  <P>SOLUTION: The additive composition for fuel oils comprises a fatty acid ester and an oxygen-containing organic solvent. Due to the combined use of the fatty acid ester and the oxygen-containing organic solvent, the additive composition for fuel oils can impart excellent lubricity to a fuel when added to the fuel and additionally improves the combustion state of the fuel to enable stabilized efficient operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310091-A (JP)
Title: Halftone phase shift mask
Inventor: KANEKO HIDEO
IPC: G03F1/32
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To decrease defects in a film by reducing the film thickness of a two-layer phase shift mask and to improve pattern resolution as a photomask.  <P>SOLUTION: The "two-layer" phase shift mask is designed in such a manner that a phase shift amount of light propagating in a transmittance adjusting film and a phase shift amount of light propagating in a phase adjusting film are in "the same sign". The former phase shift amount is defined by a phase difference δϕ<SB>t</SB>=ϕ<SB>t</SB>-ϕ<SB>0</SB>between a phase change amount δ=ϕ<SB>t</SB>of light propagating in the transmittance adjusting film and a phase change amount δ<SB>0</SB>=ϕ<SB>0</SB>of light propagating in a medium in contact with the pattern surface of the mask during exposure, propagating in the same "thickness" (distance) as that of the transmittance adjusting film; and the latter phase shift amount is defined by a phase difference δϕ<SB>p</SB>=ϕ<SB>p</SB>-ϕ<SB>0</SB>between a phase change amount δ=ϕ<SB>p</SB>of light propagating in the phase adjusting film and a phase change amount δ<SB>0</SB>=ϕ<SB>0</SB>of light propagating in the medium in contact with the pattern surface of the mask during exposure, propagating in the same "thickness" (distance) as that of the phase adjusting film. Thereby, the phase shift film can be made thinner, which suppresses defects in the film and improves pattern resolution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061642-A (JP)
Title: Method for producing d-amino acid
Inventor: IWAI YUKIO
IPC: C12P41/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently producing D-amino acid than conventional methods.  <P>SOLUTION: A method for enzymatically producing D-amino acid by using N-succinylamino acid as the raw material is provided. D-amino acid useful as a medicinal raw material and the like is efficiently obtained by combining racemization reaction of N-succinylamino acid by using N-acylamino acid racemase and D-isomer specific hydrolyzing reaction by D-aminoacylase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309130-A (JP)
Title: Piston pump
Inventor: HARADA TOMOO
IPC: F04B1/08
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase a delivery amount when a delivery pressure is low without increasing the capacity of a driving motor and make the pressure constant when the delivery amount is changed, in a power-driven piston pump employed in a hydraulic braking system for a vehicle.  <P>SOLUTION: There provided are a first piston pump 3 and a second piston pump 4 having an annular second piston 18 disposed around the outer periphery of a first piston 8 so as to follow the movement of the first piston 8. Further, there provided is a pressure relief passage 22 communicating with a second pump chamber 17 of the second piston pump. The pressure relief passage 22 is provided with a relief valve 5 for setting an upper limit delivery pressure of the second piston pump 4, so that the pressure in case of changing the delivery amount of the pump is decided depending on the set pressure of the relief valve 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026884-A (JP)
Title: Developing roller, electrophotographic process cartridge and image forming apparatus
Inventor: TANAKA ATSUSHI
IPC: F16C13/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller which restrains the fusion of developer, restrains plastic deformation and restrains a set mark image or a fused stripe image on an output image, so that a high-quality image is obtained over a long term, which has no possibility of liquid spill and which is good in stability as a member, and further which restrains the variation of image density resulting from operating environment, so that development of the image with fixed density is achieved, and to provide an electrophotographic process cartridge and an image forming apparatus.  <P>SOLUTION: The developing roller has a gas layer in which gas is enclosed and a resin layer successively on a conductive shaft body. The resin layer is formed of a tube having an inside diameter larger than the outside diameter of the conductive shaft body. The gas layer is formed in airtight space formed by the conductive shaft body, the tube which forms the resin layer and a pair of conductive bearings with which the apertures at both ends of the tube are covered.  <P>COPYRIGHT: (C)2008,JPO&INPIT